🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 16.2 Hours

Environment

Temp: 266 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,125,291 km

• M1: 464,053 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.86 AU - 0.9 AU

Year: 294 Days

Day: 41.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.87 AU - 1.45 AU

Year: 445 Days

Day: 33 Hours

Environment

Temp: 29 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,125,291 km

• M1: 36,502 km (0.115 R)
• M2: 447,148 km (0.1 R)

Asteroid Belt

Center: 9.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.2

Radius: 4.1

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.17 AU - 19.79 AU

Year: 28317 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,125,291 km

• M1: 53,406 km (0.118 R)
• M2: 127,009 km (0.103 R)
• M3: 176,974 km (0.094 R)
• M4: 250,277 km (0.105 R)
• M5: 1,059,153 km (0.117 R)
• M6: 1,582,446 km (0.043 R)
• M7: 2,003,115 km (0.062 R)
• M8: 2,456,696 km (0.109 R)
• M9: 2,639,355 km (0.107 R)
• M10: 2,902,498 km (0.041 R)
• M11: 2,979,092 km (0.112 R)
• M12: 3,095,479 km (0.097 R)
• M13: 3,908,544 km (0.089 R)
• M14: 4,648,455 km (0.028 R)
• M15: 4,738,363 km (0.093 R)
• M16: 4,874,198 km (0.042 R)
• M17: 5,011,379 km (0.096 R)
• M18: 5,524,949 km (0.081 R)
• M19: 6,104,341 km (0.105 R)
• M20: 6,804,310 km (0.107 R)
• M21: 8,008,273 km (0.109 R)
• M22: 8,552,061 km (0.089 R)
• M23: 8,939,670 km (0.072 R)
• M24: 9,220,016 km (0.117 R)
• M25: 9,674,644 km (0.104 R)
• M26: 10,902,244 km (0.105 R)
• M27: 11,021,773 km (0.114 R)
• M28: 11,141,601 km (0.088 R)
• M29: 12,364,264 km (0.105 R)
• M30: 12,426,497 km (0.115 R)
• M31: 12,739,306 km (0.058 R)
• M32: 13,117,938 km (0.105 R)
• M33: 13,372,554 km (0.109 R)
• M34: 13,500,460 km (0.091 R)
• M35: 17,450,891 km (0.098 R)
• M36: 17,871,261 km (0.076 R)
• M37: 18,936,697 km (0.097 R)
• M38: 19,080,311 km (0.096 R)
• M39: 20,168,935 km (0.089 R)
• M40: 20,315,540 km (0.046 R)
• M41: 21,128,605 km (0.052 R)
• M42: 21,203,105 km (0.093 R)
• M43: 24,173,221 km (0.086 R)
• M44: 25,746,093 km (0.088 R)
• M45: 26,705,613 km (0.115 R)
• M46: 27,027,997 km (0.058 R)
• M47: 27,270,645 km (0.09 R)
• M48: 27,839,715 km (0.096 R)
• M49: 29,403,910 km (0.11 R)
• M50: 29,903,866 km (0.092 R)
• M51: 32,616,674 km (0.093 R)
• M52: 34,002,399 km (0.037 R)
• M53: 34,526,889 km (0.088 R)
• M54: 35,054,222 km (0.099 R)
• M55: 35,230,448 km (0.095 R)
• M56: 35,584,098 km (0.048 R)
• M57: 38,818,553 km (0.101 R)
• M58: 39,001,062 km (0.118 R)
• M59: 41,026,618 km (0.116 R)
• M60: 41,678,116 km (0.082 R)
• M61: 41,958,463 km (0.089 R)
• M62: 42,991,735 km (0.089 R)
• M63: 45,178,856 km (0.059 R)
• M64: 46,334,350 km (0.101 R)
• M65: 46,624,720 km (0.064 R)
• M66: 47,304,642 km (0.108 R)
• M67: 48,379,652 km (0.063 R)
• M68: 48,969,367 km (0.041 R)
• M69: 49,067,952 km (0.116 R)
• M70: 49,363,857 km (0.05 R)
• M71: 51,152,150 km (0.097 R)
• M72: 51,352,162 km (0.062 R)
• M73: 55,406,414 km (0.094 R)
• M74: 58,305,022 km (0.115 R)
• M75: 58,723,148 km (0.05 R)
• M76: 59,142,172 km (0.081 R)
• M77: 60,722,673 km (0.103 R)
• M78: 65,220,932 km (0.067 R)
• M79: 66,198,853 km (0.043 R)
• M80: 66,525,874 km (0.1 R)
• M81: 66,634,931 km (0.097 R)
• M82: 67,400,423 km (0.079 R)
• M83: 67,729,538 km (0.05 R)
• M84: 69,936,257 km (0.09 R)
• M85: 71,830,465 km (0.09 R)
• M86: 72,166,611 km (0.114 R)
• M87: 72,727,753 km (0.1 R)
• M88: 75,669,296 km (0.107 R)
• M89: 76,011,276 km (0.115 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit