🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 38 Hours

Environment

Temp: 271 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,908,026 km

• M1: 428,000 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 266 Days

Day: 30.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.79 AU - 4.05 AU

Year: 2223 Days

Day: 22 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,908,026 km

• M1: 2,246,661 km (0.102 R)
• M2: 2,453,854 km (0.074 R)

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 11.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.44 AU - 9.74 AU

Year: 9632 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,908,026 km

• M1: 439,070 km (0.12 R)
• M2: 659,577 km (0.082 R)
• M3: 758,611 km (0.076 R)
• M4: 954,883 km (0.083 R)
• M5: 1,030,580 km (0.082 R)
• M6: 1,188,555 km (0.04 R)
• M7: 1,397,992 km (0.111 R)
• M8: 1,485,357 km (0.091 R)
• M9: 1,574,518 km (0.053 R)
• M10: 2,405,983 km (0.045 R)
• M11: 2,979,541 km (0.105 R)
• M12: 3,122,407 km (0.105 R)
• M13: 3,355,630 km (0.095 R)
• M14: 3,474,560 km (0.117 R)
• M15: 3,625,056 km (0.059 R)
• M16: 3,747,127 km (0.103 R)
• M17: 3,870,546 km (0.102 R)
• M18: 4,153,286 km (0.084 R)
• M19: 4,281,192 km (0.112 R)
• M20: 4,442,758 km (0.112 R)
• M21: 4,639,628 km (0.107 R)
• M22: 4,805,832 km (0.041 R)
• M23: 5,350,817 km (0.03 R)
• M24: 5,525,248 km (0.119 R)
• M25: 5,666,169 km (0.085 R)
• M26: 6,023,857 km (0.106 R)
• M27: 8,279,494 km (0.04 R)
• M28: 9,222,858 km (0.078 R)
• M29: 9,474,632 km (0.076 R)
• M30: 9,601,341 km (0.076 R)
• M31: 9,686,163 km (0.112 R)
• M32: 10,027,844 km (0.096 R)
• M33: 10,200,181 km (0.102 R)
• M34: 10,460,482 km (0.107 R)
• M35: 11,121,106 km (0.105 R)
• M36: 11,569,002 km (0.117 R)
• M37: 13,561,645 km (0.09 R)
• M38: 14,524,158 km (0.085 R)
• M39: 14,621,696 km (0.099 R)
• M40: 15,211,111 km (0.119 R)
• M41: 15,908,537 km (0.111 R)
• M42: 16,413,130 km (0.084 R)
• M43: 16,718,460 km (0.036 R)
• M44: 16,974,422 km (0.085 R)
• M45: 17,749,787 km (0.118 R)
• M46: 17,906,267 km (0.037 R)
• M47: 19,174,408 km (0.064 R)
• M48: 19,873,479 km (0.089 R)
• M49: 20,090,246 km (0.114 R)
• M50: 21,518,457 km (0.083 R)
• M51: 22,469,899 km (0.044 R)
• M52: 23,606,694 km (0.054 R)
• M53: 23,721,435 km (0.116 R)
• M54: 25,758,958 km (0.063 R)
• M55: 27,791,395 km (0.114 R)
• M56: 28,765,576 km (0.117 R)
• M57: 29,503,542 km (0.087 R)
• M58: 30,747,449 km (0.078 R)
• M59: 31,375,760 km (0.115 R)
• M60: 31,628,281 km (0.113 R)
• M61: 32,453,612 km (0.103 R)
• M62: 33,157,620 km (0.099 R)
• M63: 34,515,370 km (0.104 R)
• M64: 34,841,344 km (0.092 R)
• M65: 34,972,093 km (0.113 R)
• M66: 36,221,684 km (0.108 R)
• M67: 36,486,621 km (0.113 R)
• M68: 36,619,315 km (0.098 R)
• M69: 36,951,721 km (0.061 R)
• M70: 37,619,676 km (0.108 R)
• M71: 37,753,715 km (0.115 R)
• M72: 38,022,393 km (0.116 R)
• M73: 39,035,320 km (0.105 R)
• M74: 39,375,057 km (0.054 R)
• M75: 39,920,491 km (0.114 R)
• M76: 40,468,468 km (0.077 R)
• M77: 41,779,843 km (0.085 R)
• M78: 42,755,071 km (0.081 R)
• M79: 44,373,421 km (0.12 R)
• M80: 45,796,995 km (0.091 R)
• M81: 46,946,654 km (0.098 R)
• M82: 48,615,718 km (0.087 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit