🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.75 AU - 0.95 AU

Year: 282 Days

Day: 33 Hours

Environment

Temp: 93 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,832,495 km

• M1: 520,750 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.77 AU - 0.99 AU

Year: 297 Days

Day: 27.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.99 AU - 1.31 AU

Year: 444 Days

Day: 36.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,832,495 km

• M1: 147,055 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.16 AU - 1.46 AU

Year: 540 Days

Day: 26.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.03 AU - 2.15 AU

Year: 1087 Days

Day: 23.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.9 AU - 2.56 AU

Year: 1198 Days

Day: 44.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 12.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.07 AU - 5.25 AU

Year: 4218 Days

Day: 12 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,832,495 km

• M1: 201,209 km (0.062 R)
• M2: 306,077 km (0.101 R)
• M3: 409,001 km (0.117 R)
• M4: 547,827 km (0.057 R)
• M5: 694,284 km (0.057 R)
• M6: 867,368 km (0.084 R)
• M7: 1,042,697 km (0.061 R)
• M8: 1,230,442 km (0.075 R)
• M9: 1,670,859 km (0.068 R)
• M10: 1,812,528 km (0.103 R)
• M11: 2,176,051 km (0.073 R)
• M12: 2,296,627 km (0.084 R)
• M13: 2,401,794 km (0.119 R)
• M14: 2,876,468 km (0.093 R)
• M15: 3,028,609 km (0.064 R)
• M16: 3,202,890 km (0.088 R)
• M17: 3,561,626 km (0.113 R)
• M18: 4,017,750 km (0.117 R)
• M19: 4,804,186 km (0.106 R)
• M20: 4,962,610 km (0.046 R)
• M21: 5,637,745 km (0.094 R)
• M22: 5,829,081 km (0.102 R)
• M23: 6,391,270 km (0.085 R)
• M24: 6,540,868 km (0.06 R)
• M25: 6,767,359 km (0.112 R)
• M26: 6,996,543 km (0.111 R)
• M27: 7,306,061 km (0.052 R)
• M28: 7,488,720 km (0.094 R)
• M29: 7,752,311 km (0.03 R)
• M30: 7,831,897 km (0.093 R)
• M31: 8,018,895 km (0.041 R)
• M32: 8,781,694 km (0.113 R)
• M33: 9,969,053 km (0.104 R)
• M34: 10,055,819 km (0.115 R)
• M35: 10,259,272 km (0.111 R)
• M36: 10,699,689 km (0.03 R)
• M37: 11,236,595 km (0.102 R)
• M38: 11,326,803 km (0.034 R)
• M39: 11,417,459 km (0.064 R)
• M40: 11,629,738 km (0.086 R)
• M41: 12,058,187 km (0.062 R)
• M42: 12,212,422 km (0.118 R)
• M43: 12,804,830 km (0.12 R)
• M44: 13,152,046 km (0.032 R)
• M45: 13,888,068 km (0.055 R)
• M46: 14,017,470 km (0.114 R)
• M47: 14,310,084 km (0.112 R)
• M48: 14,868,233 km (0.032 R)
• M49: 16,826,021 km (0.094 R)
• M50: 16,929,393 km (0.106 R)
• M51: 17,345,424 km (0.09 R)
• M52: 17,449,844 km (0.036 R)
• M53: 17,729,592 km (0.101 R)
• M54: 17,834,909 km (0.108 R)
• M55: 18,187,361 km (0.119 R)
• M56: 18,293,576 km (0.078 R)
• M57: 18,613,416 km (0.12 R)
• M58: 19,042,762 km (0.029 R)
• M59: 19,366,940 km (0.099 R)
• M60: 19,729,266 km (0.063 R)
• M61: 19,911,327 km (0.106 R)
• M62: 20,792,608 km (0.062 R)
• M63: 21,462,059 km (0.079 R)
• M64: 21,874,649 km (0.083 R)
• M65: 22,138,540 km (0.117 R)
• M66: 23,551,043 km (0.103 R)
• M67: 24,015,395 km (0.035 R)
• M68: 24,639,218 km (0.049 R)
• M69: 24,717,607 km (0.097 R)
• M70: 24,874,536 km (0.077 R)
• M71: 24,953,224 km (0.097 R)
• M72: 25,624,769 km (0.11 R)
• M73: 26,102,285 km (0.105 R)
• M74: 26,502,609 km (0.057 R)
• M75: 26,582,943 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910

Radius: 13.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.8 AU - 9.9 AU

Year: 9475 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,832,495 km

• M1: 186,399 km (0.084 R)
• M2: 275,260 km (0.084 R)
• M3: 375,341 km (0.061 R)
• M4: 509,082 km (0.05 R)
• M5: 781,200 km (0.085 R)
• M6: 964,158 km (0.108 R)
• M7: 1,162,226 km (0.083 R)
• M8: 1,352,664 km (0.091 R)
• M9: 2,011,493 km (0.077 R)
• M10: 2,164,831 km (0.065 R)
• M11: 2,788,804 km (0.103 R)
• M12: 2,874,224 km (0.103 R)
• M13: 3,345,158 km (0.104 R)
• M14: 3,651,983 km (0.102 R)
• M15: 3,808,911 km (0.079 R)
• M16: 4,260,398 km (0.08 R)
• M17: 5,108,917 km (0.115 R)
• M18: 5,606,779 km (0.077 R)
• M19: 5,788,540 km (0.068 R)
• M20: 6,307,495 km (0.104 R)
• M21: 6,725,920 km (0.073 R)
• M22: 6,880,455 km (0.067 R)
• M23: 7,114,276 km (0.116 R)
• M24: 7,994,211 km (0.096 R)
• M25: 8,405,605 km (0.118 R)
• M26: 8,781,844 km (0.117 R)
• M27: 9,163,618 km (0.066 R)
• M28: 9,724,759 km (0.051 R)
• M29: 9,855,807 km (0.064 R)
• M30: 10,031,584 km (0.093 R)
• M31: 11,659,359 km (0.077 R)
• M32: 12,503,689 km (0.103 R)
• M33: 12,885,463 km (0.099 R)
• M34: 12,981,355 km (0.036 R)
• M35: 14,400,441 km (0.102 R)
• M36: 15,356,670 km (0.12 R)
• M37: 17,809,327 km (0.101 R)
• M38: 17,969,995 km (0.115 R)
• M39: 20,157,864 km (0.073 R)
• M40: 21,453,681 km (0.08 R)
• M41: 22,082,890 km (0.092 R)
• M42: 24,184,590 km (0.056 R)
• M43: 25,862,929 km (0.038 R)
• M44: 26,288,385 km (0.11 R)
• M45: 26,410,307 km (0.077 R)
• M46: 26,716,085 km (0.068 R)
• M47: 27,951,016 km (0.073 R)
• M48: 28,200,246 km (0.107 R)
• M49: 28,387,692 km (0.107 R)
• M50: 29,647,605 km (0.03 R)
• M51: 29,901,772 km (0.118 R)
• M52: 30,092,958 km (0.068 R)
• M53: 30,540,405 km (0.087 R)
• M54: 30,732,788 km (0.077 R)
• M55: 30,861,442 km (0.106 R)
• M56: 32,026,211 km (0.104 R)
• M57: 33,008,022 km (0.06 R)
• M58: 33,734,170 km (0.102 R)
• M59: 34,866,925 km (0.058 R)
• M60: 35,000,965 km (0.111 R)
• M61: 36,079,715 km (0.118 R)
• M62: 36,487,070 km (0.112 R)
• M63: 37,101,020 km (0.098 R)
• M64: 37,856,040 km (0.082 R)
• M65: 38,269,978 km (0.12 R)
• M66: 40,151,321 km (0.088 R)
• M67: 40,362,254 km (0.116 R)
• M68: 41,067,907 km (0.118 R)
• M69: 41,564,272 km (0.081 R)
• M70: 42,778,110 km (0.072 R)
• M71: 43,209,251 km (0.106 R)
• M72: 43,497,526 km (0.105 R)
• M73: 44,003,466 km (0.081 R)
• M74: 44,802,618 km (0.107 R)
• M75: 45,753,013 km (0.082 R)
• M76: 46,120,425 km (0.107 R)
• M77: 46,636,388 km (0.096 R)
• M78: 47,154,296 km (0.117 R)
• M79: 47,971,998 km (0.101 R)
• M80: 49,320,024 km (0.097 R)
• M81: 49,772,109 km (0.081 R)
• M82: 50,452,929 km (0.095 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit