🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.82 AU - 1.96 AU

Year: 944 Days

Day: 28.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,202,711 km

• M1: 57,745 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.54 AU - 3.42 AU

Year: 1870 Days

Day: 13 Hours

Environment

Temp: -95 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,202,711 km

• M1: 743,801 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.6 AU - 5.28 AU

Year: 3400 Days

Day: 27.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,202,711 km

• M1: 2,677,652 km (0.111 R)

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 8.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.98 AU - 7.16 AU

Year: 5435 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,202,711 km

• M1: 165,156 km (0.096 R)
• M2: 230,830 km (0.061 R)
• M3: 361,129 km (0.055 R)
• M4: 568,622 km (0.057 R)
• M5: 728,093 km (0.08 R)
• M6: 1,469,051 km (0.081 R)
• M7: 1,768,546 km (0.105 R)
• M8: 1,965,566 km (0.112 R)
• M9: 2,046,499 km (0.113 R)
• M10: 2,169,917 km (0.049 R)
• M11: 2,489,309 km (0.049 R)
• M12: 2,800,921 km (0.111 R)
• M13: 2,961,589 km (0.119 R)
• M14: 3,125,100 km (0.116 R)
• M15: 3,510,314 km (0.112 R)
• M16: 3,683,548 km (0.099 R)
• M17: 3,783,929 km (0.114 R)
• M18: 4,325,473 km (0.088 R)
• M19: 4,700,066 km (0.101 R)
• M20: 5,253,279 km (0.078 R)
• M21: 5,652,705 km (0.112 R)
• M22: 5,797,815 km (0.111 R)
• M23: 6,270,395 km (0.106 R)
• M24: 6,541,616 km (0.075 R)
• M25: 7,825,614 km (0.082 R)
• M26: 9,015,516 km (0.05 R)
• M27: 9,979,524 km (0.042 R)
• M28: 10,049,536 km (0.089 R)
• M29: 10,190,308 km (0.083 R)
• M30: 10,331,678 km (0.112 R)
• M31: 10,473,646 km (0.072 R)
• M32: 10,580,609 km (0.113 R)
• M33: 10,687,870 km (0.106 R)
• M34: 11,084,454 km (0.106 R)
• M35: 11,596,229 km (0.067 R)
• M36: 12,453,574 km (0.084 R)
• M37: 12,870,952 km (0.104 R)
• M38: 13,215,775 km (0.034 R)
• M39: 13,370,010 km (0.12 R)
• M40: 13,485,949 km (0.104 R)
• M41: 14,704,872 km (0.055 R)
• M42: 14,824,700 km (0.085 R)
• M43: 15,795,142 km (0.103 R)
• M44: 16,123,060 km (0.105 R)
• M45: 16,494,811 km (0.066 R)
• M46: 17,078,542 km (0.114 R)
• M47: 17,796,611 km (0.078 R)
• M48: 19,087,492 km (0.1 R)
• M49: 19,349,288 km (0.057 R)
• M50: 19,700,244 km (0.093 R)
• M51: 19,876,620 km (0.04 R)
• M52: 20,186,288 km (0.066 R)
• M53: 20,453,021 km (0.102 R)
• M54: 20,676,221 km (0.053 R)
• M55: 21,395,787 km (0.079 R)
• M56: 21,713,233 km (0.045 R)
• M57: 21,895,294 km (0.076 R)
• M58: 21,986,549 km (0.07 R)
• M59: 22,398,691 km (0.117 R)
• M60: 23,650,376 km (0.045 R)
• M61: 24,639,517 km (0.098 R)
• M62: 24,781,934 km (0.078 R)
• M63: 25,067,517 km (0.074 R)
• M64: 25,210,682 km (0.116 R)
• M65: 26,220,916 km (0.073 R)
• M66: 27,244,315 km (0.118 R)
• M67: 27,440,737 km (0.067 R)
• M68: 27,835,077 km (0.045 R)
• M69: 28,231,213 km (0.12 R)
• M70: 28,330,546 km (0.081 R)
• M71: 29,129,249 km (0.116 R)
• M72: 29,481,103 km (0.059 R)
• M73: 29,834,303 km (0.084 R)
• M74: 30,087,423 km (0.112 R)
• M75: 31,004,757 km (0.068 R)
• M76: 31,776,084 km (0.119 R)
• M77: 32,345,752 km (0.063 R)
• M78: 32,501,783 km (0.095 R)
• M79: 33,128,149 km (0.036 R)
• M80: 33,337,736 km (0.119 R)
• M81: 35,297,917 km (0.076 R)
• M82: 35,672,959 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.3

Radius: 14.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.38 AU - 13.48 AU

Year: 13133 Days

Day: 7.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,202,711 km

• M1: 205,847 km (0.06 R)
• M2: 313,258 km (0.073 R)
• M3: 546,631 km (0.116 R)
• M4: 729,290 km (0.099 R)
• M5: 2,876,468 km (0.099 R)
• M6: 3,834,343 km (0.115 R)
• M7: 4,237,509 km (0.118 R)
• M8: 5,220,068 km (0.117 R)
• M9: 5,737,228 km (0.073 R)
• M10: 5,948,759 km (0.106 R)
• M11: 6,162,983 km (0.07 R)
• M12: 6,270,993 km (0.098 R)
• M13: 6,599,061 km (0.099 R)
• M14: 8,006,179 km (0.11 R)
• M15: 8,442,107 km (0.072 R)
• M16: 8,967,345 km (0.107 R)
• M17: 9,503,354 km (0.113 R)
• M18: 10,563,255 km (0.103 R)
• M19: 11,974,262 km (0.095 R)
• M20: 12,427,394 km (0.087 R)
• M21: 13,303,739 km (0.071 R)
• M22: 13,490,886 km (0.115 R)
• M23: 14,921,640 km (0.076 R)
• M24: 15,018,729 km (0.062 R)
• M25: 15,409,329 km (0.101 R)
• M26: 15,704,336 km (0.117 R)
• M27: 18,028,638 km (0.112 R)
• M28: 18,391,712 km (0.083 R)
• M29: 19,601,510 km (0.092 R)
• M30: 20,242,985 km (0.085 R)
• M31: 20,404,551 km (0.079 R)
• M32: 21,491,828 km (0.116 R)
• M33: 21,711,588 km (0.114 R)
• M34: 21,821,692 km (0.108 R)
• M35: 22,430,854 km (0.1 R)
• M36: 24,348,849 km (0.04 R)
• M37: 25,850,961 km (0.108 R)
• M38: 26,495,428 km (0.074 R)
• M39: 27,621,003 km (0.108 R)
• M40: 27,919,899 km (0.098 R)
• M41: 28,340,120 km (0.113 R)
• M42: 29,430,090 km (0.093 R)
• M43: 29,857,790 km (0.12 R)
• M44: 30,781,108 km (0.082 R)
• M45: 31,713,701 km (0.101 R)
• M46: 33,734,320 km (0.066 R)
• M47: 34,310,122 km (0.107 R)
• M48: 35,666,376 km (0.074 R)
• M49: 35,926,677 km (0.059 R)
• M50: 36,252,950 km (0.055 R)
• M51: 36,776,991 km (0.098 R)
• M52: 36,974,161 km (0.07 R)
• M53: 37,700,159 km (0.108 R)
• M54: 38,697,828 km (0.12 R)
• M55: 39,704,023 km (0.108 R)
• M56: 40,922,946 km (0.111 R)
• M57: 42,912,598 km (0.064 R)
• M58: 43,745,110 km (0.115 R)
• M59: 44,442,835 km (0.111 R)
• M60: 44,863,354 km (0.081 R)
• M61: 45,567,063 km (0.083 R)
• M62: 47,556,864 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 4.7

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.06 AU - 19.44 AU

Year: 22717 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,202,711 km

• M1: 60,438 km (0.116 R)
• M2: 278,551 km (0.076 R)
• M3: 454,030 km (0.075 R)
• M4: 563,236 km (0.101 R)
• M5: 1,380,489 km (0.095 R)
• M6: 1,790,537 km (0.087 R)
• M7: 1,906,026 km (0.102 R)
• M8: 2,023,910 km (0.114 R)
• M9: 2,053,680 km (0.096 R)
• M10: 2,083,749 km (0.064 R)
• M11: 2,455,200 km (0.039 R)
• M12: 2,648,630 km (0.055 R)
• M13: 2,747,215 km (0.068 R)
• M14: 3,153,374 km (0.082 R)
• M15: 4,058,740 km (0.039 R)
• M16: 4,287,325 km (0.076 R)
• M17: 4,917,132 km (0.108 R)
• M18: 4,957,524 km (0.065 R)
• M19: 5,038,456 km (0.057 R)
• M20: 5,744,259 km (0.038 R)
• M21: 6,304,802 km (0.119 R)
• M22: 6,348,634 km (0.12 R)
• M23: 6,658,302 km (0.059 R)
• M24: 6,837,371 km (0.095 R)
• M25: 6,882,549 km (0.045 R)
• M26: 7,430,676 km (0.056 R)
• M27: 7,616,476 km (0.117 R)
• M28: 7,851,046 km (0.119 R)
• M29: 7,898,169 km (0.114 R)
• M30: 8,040,287 km (0.073 R)
• M31: 8,087,859 km (0.066 R)
• M32: 12,237,704 km (0.093 R)
• M33: 12,457,164 km (0.084 R)
• M34: 13,067,374 km (0.095 R)
• M35: 15,544,116 km (0.09 R)
• M36: 17,663,769 km (0.085 R)
• M37: 18,160,882 km (0.068 R)
• M38: 18,285,797 km (0.081 R)
• M39: 18,725,465 km (0.059 R)
• M40: 18,915,005 km (0.037 R)
• M41: 19,551,395 km (0.115 R)
• M42: 19,679,450 km (0.104 R)
• M43: 20,388,993 km (0.038 R)
• M44: 20,910,192 km (0.104 R)
• M45: 21,041,240 km (0.09 R)
• M46: 22,500,268 km (0.094 R)
• M47: 22,903,733 km (0.099 R)
• M48: 23,445,577 km (0.047 R)
• M49: 23,717,994 km (0.119 R)
• M50: 23,923,093 km (0.096 R)
• M51: 24,060,125 km (0.104 R)
• M52: 24,266,121 km (0.049 R)
• M53: 25,304,929 km (0.052 R)
• M54: 25,724,551 km (0.082 R)
• M55: 26,358,247 km (0.07 R)
• M56: 26,429,007 km (0.118 R)
• M57: 27,139,747 km (0.067 R)
• M58: 27,784,813 km (0.097 R)
• M59: 28,725,484 km (0.085 R)
• M60: 28,798,338 km (0.066 R)
• M61: 30,563,593 km (0.038 R)
• M62: 30,935,792 km (0.072 R)
• M63: 31,309,488 km (0.118 R)
• M64: 31,609,432 km (0.073 R)
• M65: 34,584,036 km (0.079 R)
• M66: 34,661,527 km (0.085 R)
• M67: 35,205,166 km (0.099 R)
• M68: 36,143,743 km (0.082 R)
• M69: 36,853,136 km (0.032 R)
• M70: 37,726,339 km (0.096 R)
• M71: 38,125,466 km (0.06 R)
• M72: 41,533,306 km (0.084 R)
• M73: 42,441,814 km (0.073 R)
• M74: 42,773,771 km (0.119 R)
• M75: 44,615,022 km (0.105 R)
• M76: 44,868,141 km (0.108 R)
• M77: 45,206,233 km (0.082 R)
• M78: 46,567,424 km (0.112 R)
• M79: 50,203,998 km (0.067 R)
• M80: 51,613,210 km (0.058 R)
• M81: 52,322,753 km (0.062 R)
• M82: 52,946,127 km (0.028 R)
• M83: 53,214,057 km (0.081 R)
• M84: 53,661,654 km (0.107 R)
• M85: 53,930,780 km (0.032 R)
• M86: 54,290,264 km (0.099 R)
• M87: 55,102,281 km (0.092 R)
• M88: 56,008,994 km (0.108 R)
• M89: 56,190,905 km (0.103 R)
• M90: 56,829,389 km (0.113 R)
• M91: 60,803,157 km (0.107 R)
• M92: 62,022,230 km (0.07 R)
• M93: 62,870,749 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 6.3

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 18.95 AU - 20.81 AU

Year: 32215 Days

Day: 20.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,202,711 km

• M1: 157,078 km (0.098 R)
• M2: 464,501 km (0.085 R)
• M3: 581,188 km (0.115 R)
• M4: 655,837 km (0.115 R)
• M5: 928,554 km (0.106 R)
• M6: 987,196 km (0.102 R)
• M7: 1,108,371 km (0.069 R)
• M8: 1,170,753 km (0.059 R)
• M9: 1,332,019 km (0.037 R)
• M10: 2,524,314 km (0.045 R)
• M11: 3,717,956 km (0.109 R)
• M12: 4,955,878 km (0.049 R)
• M13: 5,537,664 km (0.119 R)
• M14: 5,864,087 km (0.102 R)
• M15: 6,365,389 km (0.098 R)
• M16: 6,421,937 km (0.077 R)
• M17: 6,535,632 km (0.084 R)
• M18: 7,113,678 km (0.041 R)
• M19: 7,408,835 km (0.089 R)
• M20: 7,708,030 km (0.12 R)
• M21: 7,828,756 km (0.106 R)
• M22: 8,442,107 km (0.113 R)
• M23: 8,754,617 km (0.085 R)
• M24: 9,070,867 km (0.074 R)
• M25: 9,584,586 km (0.057 R)
• M26: 9,976,084 km (0.12 R)
• M27: 10,439,538 km (0.098 R)
• M28: 10,640,298 km (0.096 R)
• M29: 12,432,929 km (0.116 R)
• M30: 12,574,599 km (0.03 R)
• M31: 14,094,962 km (0.039 R)
• M32: 15,902,254 km (0.079 R)
• M33: 16,210,425 km (0.106 R)
• M34: 17,542,445 km (0.088 R)
• M35: 17,781,053 km (0.074 R)
• M36: 19,646,539 km (0.046 R)
• M37: 21,149,249 km (0.06 R)
• M38: 21,318,445 km (0.108 R)
• M39: 22,257,321 km (0.119 R)
• M40: 22,861,696 km (0.087 R)
• M41: 23,998,640 km (0.08 R)
• M42: 24,263,578 km (0.119 R)
• M43: 26,782,956 km (0.03 R)
• M44: 26,874,360 km (0.099 R)
• M45: 27,980,636 km (0.115 R)
• M46: 28,445,886 km (0.092 R)
• M47: 28,913,678 km (0.092 R)
• M48: 29,195,670 km (0.03 R)
• M49: 29,478,560 km (0.098 R)
• M50: 30,427,908 km (0.099 R)
• M51: 30,714,687 km (0.076 R)
• M52: 31,580,260 km (0.101 R)
• M53: 32,746,974 km (0.099 R)
• M54: 36,432,018 km (0.076 R)
• M55: 41,404,053 km (0.041 R)
• M56: 42,893,898 km (0.092 R)
• M57: 43,968,759 km (0.118 R)
• M58: 47,356,552 km (0.072 R)
• M59: 47,799,811 km (0.054 R)
• M60: 48,467,317 km (0.081 R)
• M61: 50,487,935 km (0.089 R)
• M62: 50,827,522 km (0.11 R)
• M63: 54,611,151 km (0.115 R)
• M64: 54,727,239 km (0.101 R)
• M65: 56,713,002 km (0.1 R)
• M66: 57,183,636 km (0.054 R)
• M67: 58,128,796 km (0.047 R)
• M68: 58,603,320 km (0.055 R)
• M69: 61,356,669 km (0.118 R)
• M70: 62,688,389 km (0.115 R)
• M71: 62,809,863 km (0.1 R)
• M72: 64,029,534 km (0.113 R)
• M73: 66,988,431 km (0.107 R)
• M74: 67,237,062 km (0.114 R)
• M75: 68,734,986 km (0.116 R)
• M76: 70,496,351 km (0.056 R)
• M77: 71,763,595 km (0.101 R)
• M78: 72,782,805 km (0.075 R)
• M79: 72,910,561 km (0.066 R)
• M80: 75,222,597 km (0.107 R)
• M81: 76,647,367 km (0.06 R)
• M82: 76,777,367 km (0.063 R)
• M83: 77,819,616 km (0.111 R)
• M84: 78,866,651 km (0.114 R)
• M85: 80,710,146 km (0.085 R)
• M86: 81,239,423 km (0.091 R)
• M87: 81,902,740 km (0.077 R)
• M88: 85,111,315 km (0.08 R)
• M89: 86,189,916 km (0.07 R)
• M90: 87,408,689 km (0.094 R)
• M91: 88,224,447 km (0.09 R)
• M92: 89,042,747 km (0.091 R)
• M93: 89,452,795 km (0.028 R)
• M94: 90,686,828 km (0.104 R)
• M95: 90,824,308 km (0.114 R)
• M96: 91,512,608 km (0.111 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 20,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit