🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.52 AU - 0.7 AU

Year: 171 Days

Day: 28.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 23.5 Hours

Environment

Temp: 230 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.19 AU - 1.87 AU

Year: 678 Days

Day: 41.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.47 AU - 4.65 AU

Year: 3488 Days

Day: 32.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 13

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.89 AU - 7.71 AU

Year: 5663 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 96,019,451 km

• M1: 177,722 km (0.095 R)
• M2: 261,347 km (0.041 R)
• M3: 451,337 km (0.108 R)
• M4: 840,142 km (0.099 R)
• M5: 936,632 km (0.1 R)
• M6: 1,338,003 km (0.109 R)
• M7: 1,532,032 km (0.109 R)
• M8: 1,639,593 km (0.094 R)
• M9: 1,833,920 km (0.101 R)
• M10: 1,919,640 km (0.074 R)
• M11: 2,080,607 km (0.081 R)
• M12: 2,307,398 km (0.099 R)
• M13: 2,851,784 km (0.068 R)
• M14: 3,002,579 km (0.058 R)
• M15: 3,225,180 km (0.104 R)
• M16: 4,226,888 km (0.066 R)
• M17: 4,972,035 km (0.085 R)
• M18: 5,215,879 km (0.086 R)
• M19: 5,757,872 km (0.042 R)
• M20: 5,864,237 km (0.071 R)
• M21: 6,035,676 km (0.062 R)
• M22: 6,604,596 km (0.045 R)
• M23: 6,985,921 km (0.06 R)
• M24: 7,746,776 km (0.044 R)
• M25: 7,935,269 km (0.071 R)
• M26: 8,220,852 km (0.067 R)
• M27: 8,364,915 km (0.067 R)
• M28: 8,753,121 km (0.119 R)
• M29: 8,974,227 km (0.089 R)
• M30: 9,851,319 km (0.072 R)
• M31: 10,106,982 km (0.098 R)
• M32: 10,209,755 km (0.096 R)
• M33: 10,442,530 km (0.077 R)
• M34: 11,204,581 km (0.04 R)
• M35: 11,552,097 km (0.081 R)
• M36: 11,794,595 km (0.081 R)
• M37: 11,984,585 km (0.102 R)
• M38: 12,230,224 km (0.068 R)
• M39: 12,394,932 km (0.102 R)
• M40: 14,197,137 km (0.088 R)
• M41: 14,428,266 km (0.067 R)
• M42: 14,718,785 km (0.105 R)
• M43: 14,923,285 km (0.078 R)
• M44: 15,423,989 km (0.114 R)
• M45: 15,870,389 km (0.072 R)
• M46: 16,080,126 km (0.085 R)
• M47: 16,836,941 km (0.063 R)
• M48: 17,112,201 km (0.067 R)
• M49: 17,327,323 km (0.111 R)
• M50: 17,481,558 km (0.061 R)
• M51: 18,447,961 km (0.097 R)
• M52: 19,495,744 km (0.108 R)
• M53: 19,592,085 km (0.119 R)
• M54: 20,562,826 km (0.065 R)
• M55: 21,251,874 km (0.057 R)
• M56: 21,682,117 km (0.102 R)
• M57: 21,815,109 km (0.094 R)
• M58: 22,584,940 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 8.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.5 AU - 9 AU

Year: 8487 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,019,451 km

• M1: 108,907 km (0.055 R)
• M2: 273,315 km (0.062 R)
• M3: 476,768 km (0.109 R)
• M4: 687,103 km (0.12 R)
• M5: 1,079,797 km (0.094 R)
• M6: 1,308,533 km (0.096 R)
• M7: 1,428,660 km (0.028 R)
• M8: 2,143,887 km (0.058 R)
• M9: 2,224,969 km (0.102 R)
• M10: 3,512,259 km (0.064 R)
• M11: 3,976,162 km (0.111 R)
• M12: 4,279,247 km (0.093 R)
• M13: 4,721,309 km (0.117 R)
• M14: 4,880,780 km (0.082 R)
• M15: 5,232,634 km (0.036 R)
• M16: 5,315,063 km (0.052 R)
• M17: 5,705,064 km (0.06 R)
• M18: 6,075,618 km (0.069 R)
• M19: 6,571,984 km (0.101 R)
• M20: 6,690,615 km (0.065 R)
• M21: 6,990,559 km (0.115 R)
• M22: 7,264,173 km (0.119 R)
• M23: 8,233,418 km (0.108 R)
• M24: 8,522,441 km (0.085 R)
• M25: 8,651,993 km (0.083 R)
• M26: 8,945,803 km (0.081 R)
• M27: 9,143,571 km (0.099 R)
• M28: 9,711,595 km (0.052 R)
• M29: 9,948,857 km (0.099 R)
• M30: 10,291,137 km (0.103 R)
• M31: 10,463,623 km (0.061 R)
• M32: 10,706,869 km (0.025 R)
• M33: 10,916,905 km (0.045 R)
• M34: 11,022,371 km (0.107 R)
• M35: 11,806,414 km (0.104 R)
• M36: 12,059,533 km (0.068 R)
• M37: 12,241,594 km (0.081 R)
• M38: 12,497,855 km (0.098 R)
• M39: 12,755,911 km (0.096 R)
• M40: 13,053,013 km (0.07 R)
• M41: 13,277,409 km (0.103 R)
• M42: 13,427,755 km (0.098 R)
• M43: 13,616,398 km (0.038 R)
• M44: 13,881,934 km (0.082 R)
• M45: 13,958,080 km (0.105 R)
• M46: 15,000,328 km (0.098 R)
• M47: 15,078,568 km (0.083 R)
• M48: 15,156,807 km (0.047 R)
• M49: 15,590,192 km (0.096 R)
• M50: 15,788,410 km (0.119 R)
• M51: 16,589,955 km (0.105 R)
• M52: 17,363,675 km (0.057 R)
• M53: 17,528,083 km (0.115 R)
• M54: 17,651,651 km (0.057 R)
• M55: 18,316,015 km (0.1 R)
• M56: 18,693,152 km (0.054 R)
• M57: 19,540,623 km (0.081 R)
• M58: 19,926,137 km (0.049 R)
• M59: 20,055,240 km (0.111 R)
• M60: 20,878,926 km (0.11 R)
• M61: 21,581,138 km (0.087 R)
• M62: 21,713,682 km (0.118 R)
• M63: 22,425,170 km (0.114 R)
• M64: 23,008,751 km (0.101 R)
• M65: 23,370,479 km (0.094 R)
• M66: 23,461,135 km (0.103 R)
• M67: 24,099,469 km (0.099 R)
• M68: 25,206,792 km (0.089 R)
• M69: 25,907,359 km (0.109 R)
• M70: 26,803,899 km (0.115 R)
• M71: 27,375,363 km (0.093 R)
• M72: 27,518,828 km (0.089 R)
• M73: 27,614,720 km (0.102 R)
• M74: 27,758,633 km (0.063 R)
• M75: 28,143,548 km (0.117 R)
• M76: 28,240,039 km (0.081 R)
• M77: 28,433,469 km (0.11 R)
• M78: 29,016,302 km (0.056 R)
• M79: 30,788,139 km (0.09 R)
• M80: 31,136,702 km (0.038 R)
• M81: 31,236,634 km (0.099 R)
• M82: 31,436,497 km (0.064 R)
• M83: 31,636,958 km (0.091 R)
• M84: 32,190,320 km (0.108 R)
• M85: 33,102,718 km (0.099 R)
• M86: 34,023,642 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.2

Radius: 11.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.45 AU - 12.41 AU

Year: 11207 Days

Day: 8.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,019,451 km

• M1: 230,680 km (0.114 R)
• M2: 496,964 km (0.111 R)
• M3: 635,492 km (0.104 R)
• M4: 824,284 km (0.097 R)
• M5: 897,737 km (0.11 R)
• M6: 1,132,605 km (0.077 R)
• M7: 1,476,980 km (0.087 R)
• M8: 2,779,528 km (0.094 R)
• M9: 3,641,362 km (0.084 R)
• M10: 3,766,426 km (0.113 R)
• M11: 4,314,253 km (0.071 R)
• M12: 6,365,838 km (0.109 R)
• M13: 6,593,077 km (0.101 R)
• M14: 6,978,142 km (0.051 R)
• M15: 7,370,388 km (0.063 R)
• M16: 8,548,471 km (0.108 R)
• M17: 8,925,907 km (0.09 R)
• M18: 9,010,579 km (0.077 R)
• M19: 9,095,401 km (0.062 R)
• M20: 9,610,466 km (0.11 R)
• M21: 10,400,942 km (0.119 R)
• M22: 11,996,852 km (0.117 R)
• M23: 12,137,174 km (0.116 R)
• M24: 13,961,670 km (0.094 R)
• M25: 14,555,424 km (0.116 R)
• M26: 14,805,252 km (0.102 R)
• M27: 15,157,555 km (0.047 R)
• M28: 15,921,552 km (0.105 R)
• M29: 16,750,324 km (0.071 R)
• M30: 17,222,754 km (0.073 R)
• M31: 17,540,051 km (0.09 R)
• M32: 17,806,036 km (0.109 R)
• M33: 18,073,368 km (0.117 R)
• M34: 18,288,190 km (0.08 R)
• M35: 19,429,622 km (0.118 R)
• M36: 19,704,882 km (0.064 R)
• M37: 20,538,142 km (0.066 R)
• M38: 21,439,768 km (0.109 R)
• M39: 21,895,444 km (0.112 R)
• M40: 22,067,182 km (0.086 R)
• M41: 22,932,306 km (0.113 R)
• M42: 23,632,424 km (0.11 R)
• M43: 24,458,205 km (0.11 R)
• M44: 24,814,996 km (0.088 R)
• M45: 24,934,225 km (0.029 R)
• M46: 25,113,593 km (0.107 R)
• M47: 25,473,525 km (0.112 R)
• M48: 26,991,495 km (0.113 R)
• M49: 27,175,650 km (0.092 R)
• M50: 27,978,392 km (0.051 R)
• M51: 31,395,507 km (0.096 R)
• M52: 33,679,717 km (0.093 R)
• M53: 35,142,784 km (0.026 R)
• M54: 36,626,495 km (0.115 R)
• M55: 36,830,397 km (0.057 R)
• M56: 37,375,981 km (0.111 R)
• M57: 38,061,737 km (0.105 R)
• M58: 38,682,569 km (0.12 R)
• M59: 38,751,683 km (0.075 R)
• M60: 39,864,242 km (0.092 R)
• M61: 40,214,002 km (0.058 R)
• M62: 40,284,014 km (0.083 R)
• M63: 41,057,734 km (0.107 R)
• M64: 43,192,346 km (0.069 R)
• M65: 43,335,960 km (0.118 R)
• M66: 43,407,767 km (0.081 R)
• M67: 44,635,367 km (0.087 R)
• M68: 45,435,865 km (0.11 R)
• M69: 45,581,873 km (0.101 R)
• M70: 45,947,640 km (0.041 R)
• M71: 46,461,508 km (0.064 R)
• M72: 47,420,580 km (0.061 R)
• M73: 48,684,682 km (0.079 R)
• M74: 49,433,569 km (0.092 R)
• M75: 50,412,687 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.1

Radius: 4.2

Gravity: 54.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.11 AU - 14.89 AU

Year: 19775 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,019,451 km

• M1: 54,902 km (0.11 R)
• M2: 255,962 km (0.08 R)
• M3: 365,916 km (0.088 R)
• M4: 652,696 km (0.111 R)
• M5: 1,750,744 km (0.112 R)
• M6: 2,720,288 km (0.106 R)
• M7: 4,052,756 km (0.091 R)
• M8: 4,519,352 km (0.105 R)
• M9: 5,250,885 km (0.081 R)
• M10: 6,335,171 km (0.086 R)
• M11: 6,388,577 km (0.095 R)
• M12: 6,603,250 km (0.095 R)
• M13: 7,542,276 km (0.097 R)
• M14: 8,758,656 km (0.081 R)
• M15: 9,910,560 km (0.115 R)
• M16: 9,972,493 km (0.032 R)
• M17: 10,221,424 km (0.076 R)
• M18: 10,662,139 km (0.046 R)
• M19: 11,044,960 km (0.09 R)
• M20: 12,687,246 km (0.106 R)
• M21: 13,985,456 km (0.11 R)
• M22: 14,124,582 km (0.089 R)
• M23: 14,685,574 km (0.091 R)
• M24: 14,968,763 km (0.118 R)
• M25: 15,325,404 km (0.071 R)
• M26: 15,901,655 km (0.114 R)
• M27: 15,974,210 km (0.03 R)
• M28: 16,192,474 km (0.103 R)
• M29: 16,558,540 km (0.088 R)
• M30: 16,779,346 km (0.073 R)
• M31: 17,747,843 km (0.053 R)
• M32: 18,276,821 km (0.102 R)
• M33: 18,428,962 km (0.038 R)
• M34: 20,050,902 km (0.115 R)
• M35: 20,207,830 km (0.104 R)
• M36: 20,443,895 km (0.117 R)
• M37: 20,759,996 km (0.06 R)
• M38: 21,317,098 km (0.107 R)
• M39: 21,718,170 km (0.113 R)
• M40: 21,879,137 km (0.102 R)
• M41: 22,121,486 km (0.098 R)
• M42: 23,925,935 km (0.063 R)
• M43: 24,426,191 km (0.107 R)
• M44: 24,509,966 km (0.101 R)
• M45: 24,929,887 km (0.029 R)
• M46: 25,691,789 km (0.068 R)
• M47: 29,169,640 km (0.118 R)
• M48: 31,690,215 km (0.082 R)
• M49: 31,781,469 km (0.095 R)
• M50: 32,239,388 km (0.04 R)
• M51: 32,884,006 km (0.059 R)
• M52: 33,161,659 km (0.111 R)
• M53: 37,610,550 km (0.106 R)
• M54: 38,483,603 km (0.06 R)
• M55: 40,348,640 km (0.076 R)
• M56: 40,645,741 km (0.079 R)
• M57: 42,443,758 km (0.038 R)
• M58: 42,745,946 km (0.038 R)
• M59: 43,048,882 km (0.055 R)
• M60: 43,656,847 km (0.114 R)
• M61: 43,758,424 km (0.106 R)
• M62: 44,471,857 km (0.079 R)
• M63: 45,291,952 km (0.074 R)
• M64: 45,703,795 km (0.101 R)
• M65: 45,910,240 km (0.045 R)
• M66: 47,781,859 km (0.027 R)
• M67: 48,621,702 km (0.107 R)
• M68: 49,678,311 km (0.086 R)
• M69: 50,849,214 km (0.104 R)
• M70: 57,171,818 km (0.111 R)
• M71: 57,617,022 km (0.117 R)
• M72: 59,183,760 km (0.061 R)
• M73: 59,408,755 km (0.065 R)
• M74: 60,198,482 km (0.115 R)
• M75: 60,991,650 km (0.034 R)
• M76: 61,332,584 km (0.079 R)
• M77: 62,359,274 km (0.096 R)
• M78: 64,429,709 km (0.117 R)
• M79: 67,459,813 km (0.116 R)
• M80: 68,283,499 km (0.112 R)
• M81: 69,110,626 km (0.117 R)
• M82: 71,013,361 km (0.09 R)
• M83: 72,451,745 km (0.117 R)
• M84: 74,627,197 km (0.027 R)
• M85: 74,991,917 km (0.07 R)
• M86: 76,334,109 km (0.113 R)
• M87: 76,701,521 km (0.097 R)
• M88: 77,438,141 km (0.077 R)
• M89: 77,807,349 km (0.096 R)
• M90: 78,671,127 km (0.102 R)
• M91: 78,918,412 km (0.115 R)
• M92: 79,413,880 km (0.098 R)
• M93: 80,159,027 km (0.104 R)
• M94: 81,031,332 km (0.114 R)
• M95: 81,906,779 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553

Radius: 7

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 17.58 AU - 22.02 AU

Year: 31555 Days

Day: 24.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,019,451 km

• M1: 245,939 km (0.069 R)
• M2: 318,793 km (0.098 R)
• M3: 1,532,331 km (0.092 R)
• M4: 2,591,334 km (0.115 R)
• M5: 2,807,802 km (0.098 R)
• M6: 3,166,389 km (0.114 R)
• M7: 3,731,120 km (0.052 R)
• M8: 5,004,946 km (0.113 R)
• M9: 5,604,535 km (0.116 R)
• M10: 5,772,084 km (0.119 R)
• M11: 6,284,307 km (0.04 R)
• M12: 6,458,439 km (0.105 R)
• M13: 6,634,067 km (0.103 R)
• M14: 7,413,173 km (0.074 R)
• M15: 8,347,711 km (0.082 R)
• M16: 8,603,224 km (0.103 R)
• M17: 9,717,429 km (0.082 R)
• M18: 10,325,544 km (0.089 R)
• M19: 11,720,694 km (0.086 R)
• M20: 13,997,125 km (0.052 R)
• M21: 14,836,967 km (0.085 R)
• M22: 15,536,188 km (0.042 R)
• M23: 16,405,202 km (0.114 R)
• M24: 16,564,972 km (0.112 R)
• M25: 17,861,238 km (0.093 R)
• M26: 19,021,968 km (0.054 R)
• M27: 19,442,487 km (0.101 R)
• M28: 19,696,205 km (0.035 R)
• M29: 24,356,179 km (0.11 R)
• M30: 25,456,471 km (0.111 R)
• M31: 25,734,125 km (0.105 R)
• M32: 28,660,858 km (0.108 R)
• M33: 28,757,049 km (0.106 R)
• M34: 30,998,025 km (0.114 R)
• M35: 32,289,354 km (0.046 R)
• M36: 33,092,695 km (0.045 R)
• M37: 34,004,344 km (0.092 R)
• M38: 34,106,071 km (0.103 R)
• M39: 34,207,947 km (0.108 R)
• M40: 35,541,911 km (0.091 R)
• M41: 36,892,780 km (0.081 R)
• M42: 37,627,156 km (0.071 R)
• M43: 39,003,755 km (0.113 R)
• M44: 39,110,269 km (0.117 R)
• M45: 42,024,286 km (0.105 R)
• M46: 43,341,495 km (0.119 R)
• M47: 43,562,451 km (0.114 R)
• M48: 46,354,695 km (0.103 R)
• M49: 47,487,750 km (0.108 R)
• M50: 47,715,587 km (0.093 R)
• M51: 48,859,562 km (0.065 R)
• M52: 50,824,829 km (0.044 R)
• M53: 51,291,126 km (0.063 R)
• M54: 52,345,193 km (0.092 R)
• M55: 53,170,075 km (0.1 R)
• M56: 54,713,177 km (0.11 R)
• M57: 55,310,671 km (0.091 R)
• M58: 55,550,177 km (0.103 R)
• M59: 56,271,089 km (0.096 R)
• M60: 56,511,942 km (0.085 R)
• M61: 60,167,366 km (0.098 R)
• M62: 61,402,745 km (0.069 R)
• M63: 64,275,623 km (0.118 R)
• M64: 64,779,618 km (0.114 R)
• M65: 66,045,665 km (0.097 R)
• M66: 66,554,297 km (0.049 R)
• M67: 67,575,602 km (0.1 R)
• M68: 71,712,133 km (0.045 R)
• M69: 71,973,331 km (0.052 R)
• M70: 73,679,195 km (0.071 R)
• M71: 74,338,772 km (0.096 R)
• M72: 77,800,317 km (0.034 R)
• M73: 82,268,806 km (0.116 R)
• M74: 84,327,273 km (0.106 R)
• M75: 86,263,817 km (0.115 R)
• M76: 86,819,723 km (0.111 R)
• M77: 89,055,463 km (0.112 R)
• M78: 89,898,746 km (0.092 R)
• M79: 93,726,357 km (0.081 R)
• M80: 94,440,986 km (0.119 R)
• M81: 95,300,875 km (0.108 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 11,630 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit