🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.95 AU

Year: 325 Days

Day: 44.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.89 AU - 1.09 AU

Year: 424 Days

Day: 43.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,211,878 km

• M1: 112,946 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.69 AU - 1.99 AU

Year: 1074 Days

Day: 31.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.07 AU - 3.05 AU

Year: 1763 Days

Day: 27.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,211,878 km

• M1: 410,347 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 9.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.9 AU - 3.04 AU

Year: 2203 Days

Day: 12.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 97,211,878 km

• M1: 157,377 km (0.042 R)
• M2: 272,119 km (0.084 R)
• M3: 458,966 km (0.114 R)
• M4: 589,715 km (0.044 R)
• M5: 741,557 km (0.114 R)
• M6: 842,236 km (0.096 R)
• M7: 931,396 km (0.117 R)
• M8: 1,137,243 km (0.062 R)
• M9: 1,358,049 km (0.072 R)
• M10: 1,434,943 km (0.09 R)
• M11: 1,532,929 km (0.053 R)
• M12: 1,613,114 km (0.083 R)
• M13: 1,798,765 km (0.105 R)
• M14: 1,969,755 km (0.045 R)
• M15: 2,090,331 km (0.099 R)
• M16: 2,157,201 km (0.087 R)
• M17: 2,669,873 km (0.064 R)
• M18: 2,742,727 km (0.061 R)
• M19: 2,915,363 km (0.086 R)
• M20: 3,428,035 km (0.098 R)
• M21: 3,954,919 km (0.111 R)
• M22: 4,038,245 km (0.073 R)
• M23: 4,108,107 km (0.111 R)
• M24: 4,178,418 km (0.068 R)
• M25: 4,391,745 km (0.086 R)
• M26: 4,521,596 km (0.116 R)
• M27: 4,623,322 km (0.115 R)
• M28: 4,725,946 km (0.108 R)
• M29: 4,978,318 km (0.07 R)
• M30: 5,068,376 km (0.057 R)
• M31: 5,434,292 km (0.071 R)
• M32: 5,527,193 km (0.056 R)
• M33: 5,651,808 km (0.118 R)
• M34: 5,714,339 km (0.088 R)
• M35: 6,224,019 km (0.104 R)
• M36: 6,715,149 km (0.095 R)
• M37: 6,864,897 km (0.06 R)
• M38: 6,965,277 km (0.11 R)
• M39: 7,049,500 km (0.103 R)
• M40: 7,578,479 km (0.102 R)
• M41: 7,769,216 km (0.087 R)
• M42: 8,031,910 km (0.109 R)
• M43: 8,244,339 km (0.057 R)
• M44: 8,819,542 km (0.088 R)
• M45: 9,020,303 km (0.058 R)
• M46: 9,296,460 km (0.099 R)
• M47: 9,857,303 km (0.105 R)
• M48: 9,970,698 km (0.1 R)
• M49: 10,141,838 km (0.059 R)
• M50: 10,256,430 km (0.037 R)
• M51: 10,816,225 km (0.085 R)
• M52: 11,011,600 km (0.104 R)
• M53: 11,247,516 km (0.089 R)
• M54: 11,346,400 km (0.116 R)
• M55: 11,505,123 km (0.083 R)
• M56: 11,624,652 km (0.101 R)
• M57: 12,595,692 km (0.101 R)
• M58: 12,801,239 km (0.094 R)
• M59: 13,403,670 km (0.075 R)
• M60: 13,697,779 km (0.045 R)
• M61: 13,951,647 km (0.112 R)
• M62: 14,164,375 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.8

Radius: 13.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.28 AU - 6 AU

Year: 5766 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 97,211,878 km

• M1: 404,513 km (0.116 R)
• M2: 558,598 km (0.08 R)
• M3: 692,788 km (0.12 R)
• M4: 828,024 km (0.048 R)
• M5: 998,566 km (0.047 R)
• M6: 1,522,607 km (0.058 R)
• M7: 1,628,223 km (0.05 R)
• M8: 1,943,875 km (0.114 R)
• M9: 2,331,782 km (0.1 R)
• M10: 2,508,158 km (0.033 R)
• M11: 2,634,419 km (0.093 R)
• M12: 2,781,324 km (0.095 R)
• M13: 3,083,511 km (0.111 R)
• M14: 3,337,080 km (0.097 R)
• M15: 3,536,942 km (0.089 R)
• M16: 3,679,210 km (0.071 R)
• M17: 3,927,692 km (0.064 R)
• M18: 4,160,317 km (0.094 R)
• M19: 4,289,121 km (0.107 R)
• M20: 4,506,935 km (0.119 R)
• M21: 4,683,760 km (0.11 R)
• M22: 4,840,538 km (0.099 R)
• M23: 5,274,671 km (0.097 R)
• M24: 5,414,396 km (0.084 R)
• M25: 5,745,456 km (0.077 R)
• M26: 6,303,605 km (0.095 R)
• M27: 6,727,566 km (0.079 R)
• M28: 6,930,271 km (0.101 R)
• M29: 7,947,387 km (0.103 R)
• M30: 8,706,446 km (0.03 R)
• M31: 9,150,752 km (0.104 R)
• M32: 9,859,696 km (0.103 R)
• M33: 10,090,227 km (0.107 R)
• M34: 10,264,508 km (0.048 R)
• M35: 10,439,538 km (0.086 R)
• M36: 10,822,508 km (0.091 R)
• M37: 11,090,438 km (0.11 R)
• M38: 11,180,197 km (0.086 R)
• M39: 11,270,255 km (0.113 R)
• M40: 11,390,681 km (0.095 R)
• M41: 11,663,099 km (0.114 R)
• M42: 11,968,428 km (0.108 R)
• M43: 12,462,400 km (0.064 R)
• M44: 12,868,708 km (0.096 R)
• M45: 12,963,104 km (0.104 R)
• M46: 13,311,219 km (0.081 R)
• M47: 13,855,306 km (0.073 R)
• M48: 14,016,722 km (0.101 R)
• M49: 14,965,173 km (0.065 R)
• M50: 15,263,920 km (0.112 R)
• M51: 15,597,972 km (0.088 R)
• M52: 15,799,630 km (0.066 R)
• M53: 18,321,550 km (0.115 R)
• M54: 18,463,220 km (0.086 R)
• M55: 18,962,428 km (0.034 R)
• M56: 19,610,635 km (0.061 R)
• M57: 19,901,154 km (0.076 R)
• M58: 20,083,514 km (0.113 R)
• M59: 20,670,536 km (0.101 R)
• M60: 20,781,239 km (0.093 R)
• M61: 20,929,041 km (0.037 R)
• M62: 21,040,193 km (0.1 R)
• M63: 21,151,643 km (0.096 R)
• M64: 21,486,892 km (0.086 R)
• M65: 21,936,583 km (0.097 R)
• M66: 22,769,245 km (0.11 R)
• M67: 22,883,537 km (0.102 R)
• M68: 22,998,129 km (0.119 R)
• M69: 23,227,762 km (0.075 R)
• M70: 24,582,670 km (0.119 R)
• M71: 24,817,389 km (0.109 R)
• M72: 25,092,350 km (0.037 R)
• M73: 25,407,852 km (0.081 R)
• M74: 25,883,424 km (0.092 R)
• M75: 26,122,331 km (0.054 R)
• M76: 26,361,987 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.1

Radius: 4.9

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.52 AU - 17.18 AU

Year: 23399 Days

Day: 20 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 97,211,878 km

• M1: 702,063 km (0.087 R)
• M2: 859,739 km (0.059 R)
• M3: 942,766 km (0.058 R)
• M4: 1,698,385 km (0.119 R)
• M5: 1,838,707 km (0.065 R)
• M6: 2,436,800 km (0.105 R)
• M7: 2,963,833 km (0.106 R)
• M8: 3,047,907 km (0.117 R)
• M9: 3,132,879 km (0.1 R)
• M10: 3,305,066 km (0.071 R)
• M11: 3,436,263 km (0.113 R)
• M12: 3,749,072 km (0.039 R)
• M13: 3,932,030 km (0.07 R)
• M14: 4,401,768 km (0.083 R)
• M15: 5,967,609 km (0.12 R)
• M16: 6,560,764 km (0.1 R)
• M17: 7,628,743 km (0.026 R)
• M18: 8,330,657 km (0.114 R)
• M19: 8,689,243 km (0.096 R)
• M20: 9,545,691 km (0.097 R)
• M21: 11,403,247 km (0.113 R)
• M22: 11,734,457 km (0.038 R)
• M23: 11,801,178 km (0.054 R)
• M24: 12,271,214 km (0.113 R)
• M25: 12,953,231 km (0.115 R)
• M26: 13,229,538 km (0.074 R)
• M27: 13,928,609 km (0.062 R)
• M28: 14,711,455 km (0.083 R)
• M29: 16,170,931 km (0.09 R)
• M30: 16,245,132 km (0.111 R)
• M31: 16,917,874 km (0.094 R)
• M32: 17,219,762 km (0.084 R)
• M33: 21,384,417 km (0.071 R)
• M34: 22,038,908 km (0.032 R)
• M35: 23,032,836 km (0.099 R)
• M36: 24,210,620 km (0.117 R)
• M37: 24,892,487 km (0.117 R)
• M38: 25,753,722 km (0.093 R)
• M39: 26,887,674 km (0.092 R)
• M40: 30,020,852 km (0.05 R)
• M41: 30,203,361 km (0.087 R)
• M42: 30,569,427 km (0.109 R)
• M43: 30,844,987 km (0.083 R)
• M44: 32,141,701 km (0.11 R)
• M45: 32,609,194 km (0.057 R)
• M46: 32,702,843 km (0.118 R)
• M47: 37,013,505 km (0.096 R)
• M48: 37,503,438 km (0.112 R)
• M49: 37,700,010 km (0.11 R)
• M50: 38,390,554 km (0.12 R)
• M51: 39,384,332 km (0.076 R)
• M52: 39,584,195 km (0.103 R)
• M53: 41,498,898 km (0.119 R)
• M54: 41,702,052 km (0.03 R)
• M55: 43,237,375 km (0.05 R)
• M56: 43,443,371 km (0.114 R)
• M57: 46,679,323 km (0.104 R)
• M58: 46,785,088 km (0.106 R)
• M59: 49,022,474 km (0.082 R)
• M60: 49,452,568 km (0.114 R)
• M61: 49,775,999 km (0.044 R)
• M62: 49,883,859 km (0.111 R)
• M63: 50,316,496 km (0.116 R)
• M64: 50,859,087 km (0.11 R)
• M65: 51,185,510 km (0.067 R)
• M66: 51,403,474 km (0.09 R)
• M67: 52,498,231 km (0.084 R)
• M68: 58,313,100 km (0.039 R)
• M69: 58,768,776 km (0.114 R)
• M70: 58,997,062 km (0.12 R)
• M71: 60,028,090 km (0.057 R)
• M72: 60,142,982 km (0.098 R)
• M73: 60,373,063 km (0.102 R)
• M74: 61,643,598 km (0.115 R)
• M75: 62,922,809 km (0.114 R)
• M76: 63,507,288 km (0.114 R)
• M77: 63,741,558 km (0.111 R)
• M78: 64,799,215 km (0.069 R)
• M79: 65,981,338 km (0.1 R)
• M80: 66,456,161 km (0.087 R)
• M81: 68,486,653 km (0.062 R)
• M82: 68,606,780 km (0.071 R)
• M83: 69,087,887 km (0.08 R)
• M84: 69,569,891 km (0.066 R)
• M85: 70,658,814 km (0.061 R)
• M86: 71,387,954 km (0.072 R)
• M87: 71,631,500 km (0.061 R)
• M88: 73,221,426 km (0.12 R)
• M89: 75,442,057 km (0.113 R)
• M90: 78,060,618 km (0.115 R)
• M91: 78,688,480 km (0.025 R)
• M92: 79,570,359 km (0.048 R)
• M93: 81,980,232 km (0.116 R)
• M94: 83,386,302 km (0.052 R)
• M95: 85,704,471 km (0.067 R)
• M96: 86,092,827 km (0.027 R)
• M97: 86,352,080 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.4

Radius: 3.2

Gravity: 65.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 15.06 AU - 18.12 AU

Year: 29087 Days

Day: 16.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,211,878 km

• M1: 731,384 km (0.113 R)
• M2: 1,503,758 km (0.038 R)
• M3: 2,663,440 km (0.111 R)
• M4: 2,840,265 km (0.113 R)
• M5: 3,251,959 km (0.041 R)
• M6: 3,928,590 km (0.094 R)
• M7: 3,978,555 km (0.106 R)
• M8: 4,180,512 km (0.118 R)
• M9: 4,334,299 km (0.087 R)
• M10: 4,753,024 km (0.096 R)
• M11: 4,806,280 km (0.102 R)
• M12: 5,460,621 km (0.118 R)
• M13: 5,628,620 km (0.107 R)
• M14: 6,084,744 km (0.094 R)
• M15: 6,142,638 km (0.075 R)
• M16: 6,434,504 km (0.06 R)
• M17: 7,834,740 km (0.026 R)
• M18: 7,960,701 km (0.074 R)
• M19: 8,151,139 km (0.08 R)
• M20: 8,407,251 km (0.116 R)
• M21: 8,731,130 km (0.065 R)
• M22: 9,659,535 km (0.053 R)
• M23: 9,930,456 km (0.108 R)
• M24: 10,828,193 km (0.079 R)
• M25: 11,109,736 km (0.086 R)
• M26: 13,071,264 km (0.066 R)
• M27: 13,220,712 km (0.078 R)
• M28: 13,370,908 km (0.096 R)
• M29: 13,976,779 km (0.12 R)
• M30: 14,746,610 km (0.09 R)
• M31: 15,688,478 km (0.106 R)
• M32: 15,927,087 km (0.111 R)
• M33: 16,407,595 km (0.06 R)
• M34: 16,488,229 km (0.116 R)
• M35: 16,893,040 km (0.044 R)
• M36: 17,382,973 km (0.114 R)
• M37: 17,794,966 km (0.091 R)
• M38: 17,877,694 km (0.077 R)
• M39: 18,043,747 km (0.112 R)
• M40: 19,559,922 km (0.096 R)
• M41: 19,988,370 km (0.085 R)
• M42: 20,074,389 km (0.038 R)
• M43: 20,160,557 km (0.117 R)
• M44: 20,246,875 km (0.108 R)
• M45: 21,998,217 km (0.054 R)
• M46: 22,533,179 km (0.104 R)
• M47: 22,982,122 km (0.093 R)
• M48: 25,270,671 km (0.105 R)
• M49: 25,737,117 km (0.085 R)
• M50: 26,394,749 km (0.109 R)
• M51: 28,014,894 km (0.105 R)
• M52: 28,982,792 km (0.065 R)
• M53: 29,961,611 km (0.095 R)
• M54: 30,060,196 km (0.114 R)
• M55: 30,951,351 km (0.113 R)
• M56: 31,350,179 km (0.105 R)
• M57: 33,471,925 km (0.057 R)
• M58: 33,574,101 km (0.067 R)
• M59: 34,704,911 km (0.063 R)
• M60: 35,015,626 km (0.063 R)
• M61: 36,057,575 km (0.106 R)
• M62: 39,783,609 km (0.088 R)
• M63: 40,652,174 km (0.103 R)
• M64: 41,198,356 km (0.106 R)
• M65: 44,301,016 km (0.108 R)
• M66: 45,427,338 km (0.059 R)
• M67: 46,107,560 km (0.109 R)
• M68: 47,019,808 km (0.079 R)
• M69: 47,134,250 km (0.08 R)
• M70: 47,248,692 km (0.079 R)
• M71: 47,592,917 km (0.117 R)
• M72: 49,210,070 km (0.098 R)
• M73: 49,675,319 km (0.105 R)
• M74: 52,735,344 km (0.075 R)
• M75: 54,288,020 km (0.108 R)
• M76: 56,827,893 km (0.068 R)
• M77: 57,316,031 km (0.1 R)
• M78: 60,647,276 km (0.071 R)
• M79: 61,270,950 km (0.101 R)
• M80: 61,521,077 km (0.1 R)
• M81: 62,524,879 km (0.101 R)
• M82: 63,787,186 km (0.06 R)
• M83: 68,530,186 km (0.073 R)
• M84: 73,385,235 km (0.035 R)
• M85: 76,189,747 km (0.045 R)
• M86: 77,402,387 km (0.074 R)
• M87: 83,145,150 km (0.072 R)
• M88: 86,627,789 km (0.117 R)
• M89: 90,157,999 km (0.083 R)
• M90: 90,727,069 km (0.056 R)
• M91: 92,728,539 km (0.119 R)
• M92: 94,455,647 km (0.1 R)
• M93: 95,178,354 km (0.117 R)
• M94: 95,612,936 km (0.078 R)
• M95: 96,193,376 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit