🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.9 AU - 3.14 AU

Year: 1499 Days

Day: 22 Hours

Environment

Temp: -94 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,571,949 km

• M1: 987,496 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.68 AU - 3.96 AU

Year: 2798 Days

Day: 17.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,571,949 km

• M1: 707,448 km (0.066 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 14.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.91 AU - 7.07 AU

Year: 5494 Days

Day: 11.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,571,949 km

• M1: 187,147 km (0.048 R)
• M2: 293,960 km (0.037 R)
• M3: 469,438 km (0.116 R)
• M4: 634,893 km (0.113 R)
• M5: 835,654 km (0.094 R)
• M6: 964,757 km (0.077 R)
• M7: 1,504,207 km (0.112 R)
• M8: 1,798,466 km (0.095 R)
• M9: 1,918,293 km (0.062 R)
• M10: 2,220,481 km (0.099 R)
• M11: 2,330,884 km (0.038 R)
• M12: 2,462,231 km (0.06 R)
• M13: 2,596,121 km (0.112 R)
• M14: 2,891,428 km (0.111 R)
• M15: 2,992,257 km (0.119 R)
• M16: 3,365,653 km (0.097 R)
• M17: 3,472,017 km (0.087 R)
• M18: 3,622,961 km (0.092 R)
• M19: 4,021,191 km (0.071 R)
• M20: 4,179,914 km (0.042 R)
• M21: 4,410,444 km (0.106 R)
• M22: 4,527,280 km (0.083 R)
• M23: 4,621,527 km (0.102 R)
• M24: 5,176,236 km (0.074 R)
• M25: 5,726,906 km (0.039 R)
• M26: 5,854,662 km (0.116 R)
• M27: 6,191,407 km (0.115 R)
• M28: 6,296,275 km (0.098 R)
• M29: 6,454,849 km (0.09 R)
• M30: 6,721,881 km (0.108 R)
• M31: 6,829,741 km (0.118 R)
• M32: 7,517,293 km (0.068 R)
• M33: 7,629,342 km (0.096 R)
• M34: 7,968,929 km (0.095 R)
• M35: 8,313,453 km (0.031 R)
• M36: 8,958,070 km (0.112 R)
• M37: 9,527,739 km (0.084 R)
• M38: 10,078,259 km (0.05 R)
• M39: 10,201,976 km (0.073 R)
• M40: 10,357,409 km (0.093 R)
• M41: 10,451,057 km (0.104 R)
• M42: 11,338,771 km (0.118 R)
• M43: 12,118,774 km (0.079 R)
• M44: 12,615,289 km (0.11 R)
• M45: 12,815,750 km (0.076 R)
• M46: 12,983,599 km (0.106 R)
• M47: 13,118,387 km (0.113 R)
• M48: 13,423,417 km (0.058 R)
• M49: 13,696,583 km (0.117 R)
• M50: 14,144,329 km (0.108 R)
• M51: 14,877,807 km (0.087 R)
• M52: 15,302,516 km (0.064 R)
• M53: 15,839,123 km (0.112 R)
• M54: 16,091,645 km (0.101 R)
• M55: 17,746,795 km (0.119 R)
• M56: 17,858,994 km (0.088 R)
• M57: 18,159,536 km (0.045 R)
• M58: 18,994,741 km (0.113 R)
• M59: 19,494,099 km (0.071 R)
• M60: 19,648,633 km (0.097 R)
• M61: 19,803,617 km (0.071 R)
• M62: 19,920,153 km (0.096 R)
• M63: 20,114,780 km (0.11 R)
• M64: 20,741,894 km (0.107 R)
• M65: 21,097,489 km (0.112 R)
• M66: 21,415,234 km (0.064 R)
• M67: 21,774,568 km (0.075 R)
• M68: 22,297,263 km (0.057 R)
• M69: 22,458,979 km (0.08 R)
• M70: 22,661,534 km (0.084 R)
• M71: 23,150,420 km (0.052 R)
• M72: 23,314,080 km (0.046 R)
• M73: 24,346,006 km (0.112 R)
• M74: 25,056,297 km (0.106 R)
• M75: 25,519,452 km (0.095 R)
• M76: 26,839,952 km (0.116 R)
• M77: 27,660,347 km (0.111 R)
• M78: 28,008,312 km (0.073 R)
• M79: 28,928,488 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 8.8

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.68 AU - 10.06 AU

Year: 9900 Days

Day: 5.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,571,949 km

• M1: 133,890 km (0.107 R)
• M2: 315,502 km (0.113 R)
• M3: 406,457 km (0.111 R)
• M4: 481,556 km (0.054 R)
• M5: 548,276 km (0.109 R)
• M6: 604,226 km (0.107 R)
• M7: 738,116 km (0.058 R)
• M8: 800,947 km (0.108 R)
• M9: 915,539 km (0.059 R)
• M10: 1,143,526 km (0.034 R)
• M11: 1,217,427 km (0.114 R)
• M12: 1,292,974 km (0.042 R)
• M13: 1,673,551 km (0.112 R)
• M14: 1,931,458 km (0.098 R)
• M15: 2,042,759 km (0.057 R)
• M16: 2,365,890 km (0.066 R)
• M17: 2,557,974 km (0.098 R)
• M18: 2,754,994 km (0.117 R)
• M19: 2,931,669 km (0.089 R)
• M20: 3,483,835 km (0.03 R)
• M21: 3,758,048 km (0.083 R)
• M22: 4,592,655 km (0.109 R)
• M23: 4,712,183 km (0.062 R)
• M24: 4,893,496 km (0.062 R)
• M25: 5,577,906 km (0.053 R)
• M26: 5,705,513 km (0.069 R)
• M27: 6,225,815 km (0.08 R)
• M28: 6,358,358 km (0.096 R)
• M29: 6,727,566 km (0.074 R)
• M30: 7,311,746 km (0.119 R)
• M31: 8,200,357 km (0.113 R)
• M32: 8,309,264 km (0.12 R)
• M33: 9,010,280 km (0.068 R)
• M34: 9,311,121 km (0.066 R)
• M35: 9,730,294 km (0.094 R)
• M36: 10,116,556 km (0.054 R)
• M37: 10,745,166 km (0.096 R)
• M38: 11,589,347 km (0.044 R)
• M39: 12,580,134 km (0.115 R)
• M40: 13,255,718 km (0.03 R)
• M41: 14,466,114 km (0.067 R)
• M42: 14,597,910 km (0.117 R)
• M43: 15,218,143 km (0.088 R)
• M44: 15,531,401 km (0.117 R)
• M45: 16,301,381 km (0.107 R)
• M46: 16,852,200 km (0.09 R)
• M47: 18,019,512 km (0.11 R)
• M48: 18,114,058 km (0.065 R)
• M49: 19,600,014 km (0.11 R)
• M50: 20,136,621 km (0.083 R)
• M51: 20,826,716 km (0.106 R)
• M52: 21,674,936 km (0.119 R)
• M53: 21,825,731 km (0.07 R)
• M54: 22,027,538 km (0.092 R)
• M55: 22,381,936 km (0.079 R)
• M56: 23,508,258 km (0.105 R)
• M57: 23,611,481 km (0.105 R)
• M58: 24,078,376 km (0.118 R)
• M59: 24,182,496 km (0.071 R)
• M60: 24,495,754 km (0.118 R)
• M61: 24,810,358 km (0.091 R)
• M62: 25,709,142 km (0.083 R)
• M63: 26,564,842 km (0.119 R)
• M64: 26,834,118 km (0.117 R)
• M65: 27,484,270 km (0.098 R)
• M66: 27,593,028 km (0.076 R)
• M67: 28,579,177 km (0.026 R)
• M68: 28,910,387 km (0.058 R)
• M69: 29,021,089 km (0.096 R)
• M70: 31,491,997 km (0.114 R)
• M71: 31,548,994 km (0.082 R)
• M72: 32,522,128 km (0.088 R)
• M73: 35,086,535 km (0.062 R)
• M74: 35,204,568 km (0.041 R)
• M75: 35,322,750 km (0.105 R)
• M76: 36,452,663 km (0.05 R)
• M77: 37,172,229 km (0.103 R)
• M78: 37,413,231 km (0.115 R)
• M79: 37,654,682 km (0.09 R)
• M80: 37,775,557 km (0.107 R)
• M81: 39,236,679 km (0.059 R)
• M82: 39,297,865 km (0.111 R)
• M83: 39,666,324 km (0.095 R)
• M84: 40,840,219 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37

Radius: 3.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.68 AU - 22.34 AU

Year: 31060 Days

Day: 16.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,571,949 km

• M1: 243,695 km (0.117 R)
• M2: 567,874 km (0.081 R)
• M3: 711,637 km (0.108 R)
• M4: 1,912,310 km (0.12 R)
• M5: 3,992,169 km (0.093 R)
• M6: 8,192,877 km (0.112 R)
• M7: 8,400,369 km (0.032 R)
• M8: 9,608,372 km (0.044 R)
• M9: 10,269,595 km (0.112 R)
• M10: 10,983,326 km (0.032 R)
• M11: 11,674,019 km (0.039 R)
• M12: 13,461,564 km (0.092 R)
• M13: 15,459,893 km (0.109 R)
• M14: 16,146,248 km (0.119 R)
• M15: 18,084,438 km (0.053 R)
• M16: 20,654,978 km (0.072 R)
• M17: 20,984,243 km (0.098 R)
• M18: 21,315,303 km (0.051 R)
• M19: 21,552,864 km (0.071 R)
• M20: 23,386,186 km (0.116 R)
• M21: 24,519,989 km (0.078 R)
• M22: 26,891,713 km (0.108 R)
• M23: 28,443,342 km (0.116 R)
• M24: 30,878,347 km (0.047 R)
• M25: 33,655,033 km (0.091 R)
• M26: 34,765,498 km (0.117 R)
• M27: 35,887,931 km (0.107 R)
• M28: 37,650,942 km (0.119 R)
• M29: 37,708,387 km (0.116 R)
• M30: 38,168,102 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit