🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.48 AU - 0.52 AU

Year: 131 Days

Day: 18.4 Hours

Environment

Temp: 244 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,894,078 km

• M1: 244,892 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 222 Days

Day: 30.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.04 AU - 1.14 AU

Year: 422 Days

Day: 17.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.3

Radius: 8.6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.09 AU - 5.85 AU

Year: 4744 Days

Day: 7.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,894,078 km

• M1: 116,238 km (0.084 R)
• M2: 175,777 km (0.087 R)
• M3: 512,822 km (0.094 R)
• M4: 647,011 km (0.099 R)
• M5: 1,066,184 km (0.105 R)
• M6: 1,159,084 km (0.085 R)
• M7: 1,325,138 km (0.048 R)
• M8: 1,726,808 km (0.067 R)
• M9: 2,912,820 km (0.108 R)
• M10: 3,140,359 km (0.034 R)
• M11: 3,256,297 km (0.119 R)
• M12: 3,314,790 km (0.11 R)
• M13: 3,393,329 km (0.039 R)
• M14: 3,673,226 km (0.05 R)
• M15: 3,795,448 km (0.052 R)
• M16: 4,448,592 km (0.105 R)
• M17: 4,933,139 km (0.113 R)
• M18: 5,204,660 km (0.114 R)
• M19: 5,574,166 km (0.115 R)
• M20: 5,667,815 km (0.082 R)
• M21: 5,904,478 km (0.077 R)
• M22: 6,289,842 km (0.089 R)
• M23: 6,683,434 km (0.077 R)
• M24: 6,808,049 km (0.105 R)
• M25: 7,135,669 km (0.103 R)
• M26: 7,546,016 km (0.081 R)
• M27: 7,780,286 km (0.09 R)
• M28: 8,016,950 km (0.091 R)
• M29: 8,443,453 km (0.11 R)
• M30: 8,524,236 km (0.108 R)
• M31: 8,850,060 km (0.11 R)
• M32: 9,179,924 km (0.118 R)
• M33: 9,346,426 km (0.062 R)
• M34: 9,513,976 km (0.117 R)
• M35: 10,279,917 km (0.058 R)
• M36: 10,539,619 km (0.05 R)
• M37: 11,302,119 km (0.081 R)
• M38: 11,420,900 km (0.09 R)
• M39: 11,810,154 km (0.097 R)
• M40: 12,817,845 km (0.088 R)
• M41: 13,097,443 km (0.078 R)
• M42: 13,410,402 km (0.117 R)
• M43: 13,631,059 km (0.079 R)
• M44: 14,107,678 km (0.118 R)
• M45: 14,654,607 km (0.098 R)
• M46: 14,849,384 km (0.088 R)
• M47: 16,102,116 km (0.113 R)
• M48: 16,572,303 km (0.076 R)
• M49: 16,842,925 km (0.077 R)
• M50: 17,149,152 km (0.087 R)
• M51: 17,870,962 km (0.116 R)
• M52: 18,497,478 km (0.108 R)
• M53: 18,989,655 km (0.114 R)
• M54: 19,807,805 km (0.088 R)
• M55: 20,095,033 km (0.117 R)
• M56: 20,928,593 km (0.047 R)
• M57: 22,181,325 km (0.117 R)
• M58: 22,367,574 km (0.114 R)
• M59: 23,117,957 km (0.085 R)
• M60: 23,420,444 km (0.091 R)
• M61: 23,686,130 km (0.083 R)
• M62: 24,182,197 km (0.101 R)
• M63: 24,604,661 km (0.1 R)
• M64: 24,681,853 km (0.093 R)
• M65: 24,797,493 km (0.11 R)
• M66: 24,990,923 km (0.12 R)
• M67: 25,107,160 km (0.12 R)
• M68: 25,340,234 km (0.107 R)
• M69: 25,418,025 km (0.091 R)
• M70: 25,651,996 km (0.106 R)
• M71: 25,965,104 km (0.099 R)
• M72: 26,082,838 km (0.093 R)
• M73: 26,318,903 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 12.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.58 AU - 8.98 AU

Year: 7285 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,894,078 km

• M1: 262,245 km (0.118 R)
• M2: 418,874 km (0.069 R)
• M3: 506,538 km (0.091 R)
• M4: 1,709,006 km (0.059 R)
• M5: 1,818,063 km (0.083 R)
• M6: 2,112,920 km (0.103 R)
• M7: 2,278,076 km (0.081 R)
• M8: 2,447,870 km (0.099 R)
• M9: 2,571,587 km (0.118 R)
• M10: 2,723,130 km (0.082 R)
• M11: 2,955,904 km (0.118 R)
• M12: 3,168,483 km (0.106 R)
• M13: 3,276,642 km (0.079 R)
• M14: 3,580,625 km (0.115 R)
• M15: 3,865,160 km (0.084 R)
• M16: 4,577,844 km (0.093 R)
• M17: 4,700,664 km (0.11 R)
• M18: 4,855,797 km (0.07 R)
• M19: 5,075,856 km (0.038 R)
• M20: 5,331,369 km (0.094 R)
• M21: 5,428,308 km (0.12 R)
• M22: 5,656,744 km (0.104 R)
• M23: 6,636,910 km (0.119 R)
• M24: 6,916,658 km (0.054 R)
• M25: 7,093,482 km (0.087 R)
• M26: 7,487,673 km (0.113 R)
• M27: 8,148,297 km (0.076 R)
• M28: 9,722,366 km (0.117 R)
• M29: 10,160,388 km (0.111 R)
• M30: 10,321,355 km (0.082 R)
• M31: 10,645,684 km (0.093 R)
• M32: 10,727,364 km (0.039 R)
• M33: 11,138,609 km (0.045 R)
• M34: 11,513,202 km (0.102 R)
• M35: 11,849,647 km (0.088 R)
• M36: 12,061,628 km (0.08 R)
• M37: 12,232,169 km (0.095 R)
• M38: 12,489,328 km (0.045 R)
• M39: 13,580,345 km (0.106 R)
• M40: 13,846,779 km (0.087 R)
• M41: 14,114,858 km (0.092 R)
• M42: 14,792,686 km (0.093 R)
• M43: 15,481,285 km (0.032 R)
• M44: 17,223,951 km (0.04 R)
• M45: 17,657,336 km (0.113 R)
• M46: 18,830,333 km (0.099 R)
• M47: 19,127,434 km (0.05 R)
• M48: 19,226,917 km (0.043 R)
• M49: 19,977,898 km (0.108 R)
• M50: 20,129,291 km (0.12 R)
• M51: 20,483,988 km (0.084 R)
• M52: 20,789,616 km (0.107 R)
• M53: 20,891,941 km (0.109 R)
• M54: 20,994,266 km (0.081 R)
• M55: 21,199,514 km (0.09 R)
• M56: 22,236,078 km (0.096 R)
• M57: 23,130,075 km (0.094 R)
• M58: 23,235,990 km (0.094 R)
• M59: 23,661,446 km (0.112 R)
• M60: 23,928,628 km (0.103 R)
• M61: 24,196,857 km (0.07 R)
• M62: 24,304,418 km (0.076 R)
• M63: 24,519,989 km (0.113 R)
• M64: 25,170,590 km (0.053 R)
• M65: 25,334,100 km (0.057 R)
• M66: 26,267,591 km (0.09 R)
• M67: 26,544,347 km (0.077 R)
• M68: 26,822,001 km (0.055 R)
• M69: 27,773,293 km (0.047 R)
• M70: 28,564,965 km (0.073 R)
• M71: 29,192,229 km (0.069 R)
• M72: 30,054,960 km (0.048 R)
• M73: 32,396,167 km (0.06 R)
• M74: 35,160,436 km (0.119 R)
• M75: 35,465,317 km (0.105 R)
• M76: 36,324,009 km (0.039 R)
• M77: 36,447,277 km (0.093 R)
• M78: 36,879,615 km (0.111 R)
• M79: 37,749,527 km (0.053 R)
• M80: 37,999,355 km (0.058 R)
• M81: 38,751,982 km (0.061 R)
• M82: 38,877,943 km (0.109 R)
• M83: 39,826,693 km (0.086 R)
• M84: 40,272,046 km (0.048 R)
• M85: 41,232,016 km (0.095 R)
• M86: 41,876,184 km (0.053 R)
• M87: 42,653,494 km (0.116 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: 322 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit