🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.52 AU - 0.8 AU

Year: 201 Days

Day: 38.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.56 AU - 0.84 AU

Year: 219 Days

Day: 17.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.11 AU - 1.33 AU

Year: 505 Days

Day: 27.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,282,747 km

• M1: 83,775 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.99 AU - 1.53 AU

Year: 530 Days

Day: 27.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,282,747 km

• M1: 36,203 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.13 AU - 3.35 AU

Year: 1700 Days

Day: 45.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.68 AU - 4.44 AU

Year: 2517 Days

Day: 17.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.4

Radius: 9.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.13 AU - 7.05 AU

Year: 6340 Days

Day: 8.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,282,747 km

• M1: 492,775 km (0.073 R)
• M2: 686,953 km (0.108 R)
• M3: 822,788 km (0.115 R)
• M4: 980,614 km (0.1 R)
• M5: 1,256,921 km (0.032 R)
• M6: 1,818,063 km (0.117 R)
• M7: 1,881,343 km (0.096 R)
• M8: 1,961,527 km (0.068 R)
• M9: 2,175,452 km (0.078 R)
• M10: 2,242,921 km (0.041 R)
• M11: 2,974,155 km (0.096 R)
• M12: 3,336,781 km (0.117 R)
• M13: 3,434,618 km (0.072 R)
• M14: 3,937,865 km (0.045 R)
• M15: 3,999,798 km (0.105 R)
• M16: 4,229,880 km (0.089 R)
• M17: 5,193,140 km (0.088 R)
• M18: 5,676,192 km (0.067 R)
• M19: 5,934,996 km (0.081 R)
• M20: 6,245,861 km (0.097 R)
• M21: 6,366,885 km (0.115 R)
• M22: 6,488,658 km (0.053 R)
• M23: 6,635,862 km (0.083 R)
• M24: 6,833,780 km (0.114 R)
• M25: 7,464,934 km (0.069 R)
• M26: 7,593,438 km (0.095 R)
• M27: 8,809,819 km (0.057 R)
• M28: 8,972,880 km (0.099 R)
• M29: 9,496,024 km (0.097 R)
• M30: 10,029,191 km (0.088 R)
• M31: 10,370,872 km (0.061 R)
• M32: 10,456,891 km (0.1 R)
• M33: 10,600,804 km (0.087 R)
• M34: 11,065,754 km (0.078 R)
• M35: 11,153,568 km (0.081 R)
• M36: 11,389,185 km (0.072 R)
• M37: 11,895,424 km (0.091 R)
• M38: 12,166,346 km (0.105 R)
• M39: 12,257,002 km (0.096 R)
• M40: 12,378,476 km (0.104 R)
• M41: 12,530,766 km (0.116 R)
• M42: 13,115,096 km (0.112 R)
• M43: 13,582,739 km (0.098 R)
• M44: 13,676,985 km (0.056 R)
• M45: 13,929,207 km (0.095 R)
• M46: 14,342,247 km (0.029 R)
• M47: 14,406,275 km (0.045 R)
• M48: 14,502,317 km (0.099 R)
• M49: 15,343,805 km (0.099 R)
• M50: 16,068,158 km (0.088 R)
• M51: 16,434,523 km (0.11 R)
• M52: 16,534,903 km (0.119 R)
• M53: 17,584,332 km (0.119 R)
• M54: 18,272,782 km (0.027 R)
• M55: 19,180,990 km (0.069 R)
• M56: 19,605,100 km (0.081 R)
• M57: 19,782,673 km (0.113 R)
• M58: 19,853,881 km (0.079 R)
• M59: 20,462,446 km (0.08 R)
• M60: 20,787,223 km (0.082 R)
• M61: 20,932,033 km (0.106 R)
• M62: 21,040,941 km (0.045 R)
• M63: 21,771,577 km (0.084 R)
• M64: 22,029,334 km (0.065 R)
• M65: 22,213,937 km (0.101 R)
• M66: 22,547,690 km (0.12 R)
• M67: 22,696,540 km (0.069 R)
• M68: 23,709,916 km (0.099 R)
• M69: 24,355,581 km (0.026 R)
• M70: 24,470,023 km (0.073 R)
• M71: 25,276,804 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 14.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.85 AU - 9.63 AU

Year: 9683 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,282,747 km

• M1: 179,517 km (0.039 R)
• M2: 338,989 km (0.089 R)
• M3: 522,845 km (0.108 R)
• M4: 699,968 km (0.072 R)
• M5: 882,179 km (0.092 R)
• M6: 1,400,086 km (0.026 R)
• M7: 1,527,544 km (0.119 R)
• M8: 2,349,135 km (0.09 R)
• M9: 2,476,742 km (0.077 R)
• M10: 2,659,401 km (0.097 R)
• M11: 3,551,453 km (0.099 R)
• M12: 3,728,577 km (0.098 R)
• M13: 3,908,693 km (0.118 R)
• M14: 4,091,801 km (0.068 R)
• M15: 4,371,848 km (0.116 R)
• M16: 5,082,887 km (0.117 R)
• M17: 5,554,419 km (0.057 R)
• M18: 5,691,750 km (0.113 R)
• M19: 5,934,847 km (0.09 R)
• M20: 6,145,929 km (0.092 R)
• M21: 6,611,927 km (0.1 R)
• M22: 7,164,092 km (0.055 R)
• M23: 8,156,076 km (0.08 R)
• M24: 9,029,129 km (0.083 R)
• M25: 9,848,626 km (0.095 R)
• M26: 10,141,090 km (0.104 R)
• M27: 11,427,033 km (0.117 R)
• M28: 11,558,530 km (0.083 R)
• M29: 13,822,245 km (0.109 R)
• M30: 14,244,111 km (0.095 R)
• M31: 16,169,735 km (0.079 R)
• M32: 17,012,719 km (0.109 R)
• M33: 17,112,800 km (0.09 R)
• M34: 17,263,445 km (0.109 R)
• M35: 18,124,829 km (0.086 R)
• M36: 18,329,629 km (0.088 R)
• M37: 18,483,715 km (0.086 R)
• M38: 19,574,283 km (0.098 R)
• M39: 19,784,318 km (0.065 R)
• M40: 21,114,393 km (0.076 R)
• M41: 21,654,441 km (0.101 R)
• M42: 22,253,880 km (0.115 R)
• M43: 22,693,249 km (0.071 R)
• M44: 22,969,257 km (0.11 R)
• M45: 23,357,613 km (0.108 R)
• M46: 23,580,514 km (0.105 R)
• M47: 23,748,213 km (0.095 R)
• M48: 23,916,212 km (0.054 R)
• M49: 24,705,789 km (0.041 R)
• M50: 26,078,948 km (0.099 R)
• M51: 26,194,438 km (0.083 R)
• M52: 26,310,226 km (0.108 R)
• M53: 26,426,165 km (0.088 R)
• M54: 26,600,297 km (0.085 R)
• M55: 27,300,714 km (0.108 R)
• M56: 27,712,258 km (0.118 R)
• M57: 28,007,265 km (0.037 R)
• M58: 31,383,539 km (0.108 R)
• M59: 32,123,749 km (0.091 R)
• M60: 33,495,412 km (0.06 R)
• M61: 33,999,108 km (0.116 R)
• M62: 35,524,857 km (0.041 R)
• M63: 36,167,080 km (0.117 R)
• M64: 37,267,822 km (0.107 R)
• M65: 37,528,421 km (0.069 R)
• M66: 37,920,517 km (0.102 R)
• M67: 39,502,215 km (0.118 R)
• M68: 40,635,718 km (0.074 R)
• M69: 40,971,117 km (0.106 R)
• M70: 41,374,732 km (0.074 R)
• M71: 42,457,671 km (0.101 R)
• M72: 42,729,939 km (0.098 R)
• M73: 43,755,881 km (0.12 R)
• M74: 44,168,472 km (0.089 R)
• M75: 44,444,331 km (0.083 R)
• M76: 44,720,787 km (0.114 R)
• M77: 45,344,760 km (0.112 R)
• M78: 45,901,713 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 4

Gravity: 52.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.05 AU - 20.03 AU

Year: 25208 Days

Day: 21.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 75,282,747 km

• M1: 83,326 km (0.055 R)
• M2: 224,098 km (0.055 R)
• M3: 278,850 km (0.092 R)
• M4: 318,195 km (0.093 R)
• M5: 542,741 km (0.054 R)
• M6: 697,874 km (0.104 R)
• M7: 752,627 km (0.049 R)
• M8: 1,341,145 km (0.084 R)
• M9: 2,116,810 km (0.11 R)
• M10: 2,359,906 km (0.093 R)
• M11: 2,401,345 km (0.071 R)
• M12: 2,872,279 km (0.094 R)
• M13: 2,960,841 km (0.103 R)
• M14: 3,371,038 km (0.1 R)
• M15: 3,654,227 km (0.119 R)
• M16: 3,945,045 km (0.111 R)
• M17: 4,704,404 km (0.091 R)
• M18: 5,673,050 km (0.102 R)
• M19: 6,065,894 km (0.098 R)
• M20: 7,236,049 km (0.115 R)
• M21: 8,664,709 km (0.053 R)
• M22: 8,986,494 km (0.055 R)
• M23: 9,312,318 km (0.068 R)
• M24: 9,377,842 km (0.114 R)
• M25: 10,790,943 km (0.066 R)
• M26: 11,416,412 km (0.066 R)
• M27: 11,557,034 km (0.045 R)
• M28: 12,629,950 km (0.051 R)
• M29: 14,792,237 km (0.111 R)
• M30: 15,022,469 km (0.099 R)
• M31: 15,564,013 km (0.096 R)
• M32: 16,507,377 km (0.108 R)
• M33: 17,307,426 km (0.069 R)
• M34: 17,468,992 km (0.036 R)
• M35: 19,111,726 km (0.051 R)
• M36: 19,278,678 km (0.097 R)
• M37: 19,362,303 km (0.098 R)
• M38: 19,530,002 km (0.105 R)
• M39: 20,120,764 km (0.052 R)
• M40: 21,666,409 km (0.104 R)
• M41: 22,983,469 km (0.106 R)
• M42: 26,712,944 km (0.058 R)
• M43: 27,839,416 km (0.119 R)
• M44: 28,408,486 km (0.051 R)
• M45: 30,430,301 km (0.104 R)
• M46: 32,299,078 km (0.054 R)
• M47: 32,398,411 km (0.064 R)
• M48: 34,813,818 km (0.118 R)
• M49: 34,915,694 km (0.085 R)
• M50: 35,119,895 km (0.112 R)
• M51: 36,870,639 km (0.1 R)
• M52: 37,599,630 km (0.093 R)
• M53: 39,390,167 km (0.095 R)
• M54: 40,135,463 km (0.115 R)
• M55: 41,639,819 km (0.094 R)
• M56: 43,162,726 km (0.068 R)
• M57: 44,703,584 km (0.082 R)
• M58: 45,147,291 km (0.059 R)
• M59: 45,369,593 km (0.105 R)
• M60: 45,592,195 km (0.029 R)
• M61: 46,262,543 km (0.099 R)
• M62: 46,486,641 km (0.115 R)
• M63: 46,711,187 km (0.103 R)
• M64: 48,406,580 km (0.08 R)
• M65: 49,891,937 km (0.071 R)
• M66: 51,160,677 km (0.066 R)
• M67: 51,857,055 km (0.066 R)
• M68: 52,673,560 km (0.104 R)
• M69: 55,743,159 km (0.113 R)
• M70: 56,340,054 km (0.119 R)
• M71: 56,699,239 km (0.107 R)
• M72: 57,660,704 km (0.076 R)
• M73: 60,577,414 km (0.034 R)
• M74: 60,822,605 km (0.092 R)
• M75: 61,068,095 km (0.09 R)
• M76: 63,417,230 km (0.11 R)
• M77: 64,040,305 km (0.072 R)
• M78: 64,415,048 km (0.11 R)
• M79: 65,669,725 km (0.117 R)
• M80: 65,795,687 km (0.051 R)
• M81: 68,713,743 km (0.102 R)
• M82: 69,995,497 km (0.116 R)
• M83: 70,252,806 km (0.11 R)
• M84: 73,103,991 km (0.101 R)
• M85: 75,464,646 km (0.097 R)
• M86: 77,318,014 km (0.082 R)
• M87: 77,717,141 km (0.088 R)
• M88: 78,650,931 km (0.114 R)
• M89: 79,454,421 km (0.116 R)
• M90: 79,991,477 km (0.117 R)
• M91: 82,287,655 km (0.091 R)
• M92: 87,359,472 km (0.076 R)
• M93: 88,052,708 km (0.075 R)
• M94: 88,469,338 km (0.092 R)
• M95: 92,531,669 km (0.116 R)
• M96: 92,955,330 km (0.083 R)
• M97: 93,379,589 km (0.092 R)
• M98: 94,230,203 km (0.118 R)
• M99: 94,798,675 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.7

Radius: 3.8

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.8 AU - 19.14 AU

Year: 26197 Days

Day: 23.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,282,747 km

• M1: 122,521 km (0.061 R)
• M2: 185,501 km (0.069 R)
• M3: 228,885 km (0.074 R)
• M4: 741,706 km (0.088 R)
• M5: 1,440,627 km (0.047 R)
• M6: 1,500,766 km (0.112 R)
• M7: 1,531,134 km (0.08 R)
• M8: 1,878,949 km (0.084 R)
• M9: 2,215,544 km (0.073 R)
• M10: 2,607,042 km (0.066 R)
• M11: 3,696,414 km (0.051 R)
• M12: 4,115,737 km (0.04 R)
• M13: 4,461,756 km (0.048 R)
• M14: 4,638,432 km (0.112 R)
• M15: 5,043,991 km (0.03 R)
• M16: 5,227,997 km (0.116 R)
• M17: 5,367,272 km (0.066 R)
• M18: 5,649,713 km (0.036 R)
• M19: 6,525,758 km (0.086 R)
• M20: 6,575,724 km (0.084 R)
• M21: 7,339,272 km (0.108 R)
• M22: 8,508,977 km (0.09 R)
• M23: 9,003,847 km (0.099 R)
• M24: 9,395,345 km (0.102 R)
• M25: 10,194,646 km (0.047 R)
• M26: 11,494,203 km (0.081 R)
• M27: 12,040,684 km (0.042 R)
• M28: 12,533,609 km (0.111 R)
• M29: 12,844,922 km (0.114 R)
• M30: 13,348,319 km (0.064 R)
• M31: 13,666,364 km (0.103 R)
• M32: 13,922,475 km (0.082 R)
• M33: 14,700,384 km (0.095 R)
• M34: 14,831,432 km (0.104 R)
• M35: 16,230,471 km (0.077 R)
• M36: 17,462,709 km (0.102 R)
• M37: 19,080,460 km (0.108 R)
• M38: 19,294,984 km (0.115 R)
• M39: 19,654,318 km (0.114 R)
• M40: 21,706,950 km (0.067 R)
• M41: 22,155,594 km (0.117 R)
• M42: 22,230,692 km (0.059 R)
• M43: 24,366,800 km (0.087 R)
• M44: 26,011,180 km (0.064 R)
• M45: 26,169,604 km (0.075 R)
• M46: 28,585,012 km (0.06 R)
• M47: 29,240,998 km (0.103 R)
• M48: 30,400,980 km (0.09 R)
• M49: 31,914,312 km (0.106 R)
• M50: 33,022,384 km (0.117 R)
• M51: 34,664,519 km (0.072 R)
• M52: 34,926,166 km (0.067 R)
• M53: 35,627,182 km (0.11 R)
• M54: 36,776,393 km (0.058 R)
• M55: 36,865,254 km (0.094 R)
• M56: 36,954,264 km (0.112 R)
• M57: 37,847,812 km (0.104 R)
• M58: 39,020,061 km (0.104 R)
• M59: 41,770,568 km (0.042 R)
• M60: 41,956,069 km (0.119 R)
• M61: 42,421,169 km (0.072 R)
• M62: 42,794,565 km (0.119 R)
• M63: 43,169,009 km (0.069 R)
• M64: 43,544,499 km (0.112 R)
• M65: 43,732,694 km (0.114 R)
• M66: 44,488,013 km (0.094 R)
• M67: 46,299,195 km (0.09 R)
• M68: 46,683,661 km (0.086 R)
• M69: 47,649,166 km (0.025 R)
• M70: 49,305,663 km (0.102 R)
• M71: 50,387,405 km (0.117 R)
• M72: 51,179,227 km (0.118 R)
• M73: 53,176,358 km (0.042 R)
• M74: 53,881,413 km (0.106 R)
• M75: 54,995,468 km (0.089 R)
• M76: 55,300,648 km (0.07 R)
• M77: 56,014,978 km (0.079 R)
• M78: 56,834,924 km (0.042 R)
• M79: 58,798,396 km (0.071 R)
• M80: 59,945,213 km (0.075 R)
• M81: 60,573,973 km (0.071 R)
• M82: 62,260,988 km (0.077 R)
• M83: 62,367,053 km (0.105 R)
• M84: 63,536,460 km (0.095 R)
• M85: 64,284,449 km (0.065 R)
• M86: 64,498,673 km (0.084 R)
• M87: 64,927,869 km (0.068 R)
• M88: 65,035,281 km (0.058 R)
• M89: 65,897,114 km (0.073 R)
• M90: 67,414,186 km (0.094 R)
• M91: 68,286,192 km (0.065 R)
• M92: 68,723,616 km (0.103 R)
• M93: 70,041,424 km (0.094 R)
• M94: 72,702,172 km (0.072 R)
• M95: 73,036,972 km (0.072 R)
• M96: 73,260,620 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit