🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.98 AU

Year: 267 Days

Day: 42.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.38 AU - 1.66 AU

Year: 662 Days

Day: 25.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.07 AU - 2.39 AU

Year: 1176 Days

Day: 12.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.4 AU - 4.26 AU

Year: 2647 Days

Day: 20.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.2

Radius: 9.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.13 AU - 13.77 AU

Year: 16455 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,885,667 km

• M1: 141,071 km (0.112 R)
• M2: 204,799 km (0.061 R)
• M3: 647,310 km (0.026 R)
• M4: 914,342 km (0.068 R)
• M5: 986,598 km (0.103 R)
• M6: 1,433,596 km (0.111 R)
• M7: 1,754,334 km (0.074 R)
• M8: 2,097,811 km (0.093 R)
• M9: 2,360,804 km (0.106 R)
• M10: 2,462,231 km (0.1 R)
• M11: 2,530,747 km (0.091 R)
• M12: 3,478,300 km (0.098 R)
• M13: 3,711,374 km (0.064 R)
• M14: 4,111,398 km (0.095 R)
• M15: 4,483,149 km (0.072 R)
• M16: 4,779,951 km (0.09 R)
• M17: 5,347,974 km (0.078 R)
• M18: 5,708,206 km (0.119 R)
• M19: 5,983,616 km (0.032 R)
• M20: 6,452,306 km (0.083 R)
• M21: 8,235,961 km (0.032 R)
• M22: 8,968,392 km (0.06 R)
• M23: 9,074,756 km (0.095 R)
• M24: 9,181,569 km (0.082 R)
• M25: 9,396,392 km (0.059 R)
• M26: 10,050,883 km (0.08 R)
• M27: 10,383,588 km (0.077 R)
• M28: 10,832,980 km (0.119 R)
• M29: 11,231,359 km (0.051 R)
• M30: 12,101,121 km (0.039 R)
• M31: 12,395,979 km (0.096 R)
• M32: 13,659,782 km (0.097 R)
• M33: 14,400,291 km (0.108 R)
• M34: 16,049,159 km (0.078 R)
• M35: 16,633,638 km (0.089 R)
• M36: 18,024,748 km (0.107 R)
• M37: 18,836,317 km (0.079 R)
• M38: 19,798,231 km (0.104 R)
• M39: 21,058,294 km (0.083 R)
• M40: 21,626,766 km (0.084 R)
• M41: 22,128,218 km (0.101 R)
• M42: 23,215,645 km (0.109 R)
• M43: 23,508,557 km (0.116 R)
• M44: 24,916,573 km (0.107 R)
• M45: 25,668,751 km (0.064 R)
• M46: 25,895,691 km (0.075 R)
• M47: 25,971,537 km (0.12 R)
• M48: 26,275,669 km (0.105 R)
• M49: 27,658,702 km (0.083 R)
• M50: 28,672,227 km (0.068 R)
• M51: 30,575,112 km (0.092 R)
• M52: 33,092,844 km (0.06 R)
• M53: 33,919,073 km (0.086 R)
• M54: 35,423,429 km (0.11 R)
• M55: 38,410,450 km (0.119 R)
• M56: 41,832,801 km (0.06 R)
• M57: 44,167,874 km (0.026 R)
• M58: 44,712,859 km (0.077 R)
• M59: 44,894,919 km (0.047 R)
• M60: 44,986,024 km (0.084 R)
• M61: 45,259,938 km (0.109 R)
• M62: 45,534,301 km (0.057 R)
• M63: 46,452,981 km (0.099 R)
• M64: 47,099,543 km (0.062 R)
• M65: 47,935,347 km (0.115 R)
• M66: 48,028,546 km (0.074 R)
• M67: 48,682,438 km (0.053 R)
• M68: 49,057,480 km (0.095 R)
• M69: 49,433,420 km (0.068 R)
• M70: 49,527,517 km (0.119 R)
• M71: 49,810,257 km (0.112 R)
• M72: 50,188,141 km (0.117 R)
• M73: 50,566,923 km (0.118 R)
• M74: 51,232,035 km (0.064 R)
• M75: 53,341,514 km (0.112 R)
• M76: 54,795,905 km (0.087 R)
• M77: 56,165,174 km (0.095 R)
• M78: 56,656,902 km (0.106 R)
• M79: 56,755,487 km (0.078 R)
• M80: 58,439,062 km (0.096 R)
• M81: 58,737,809 km (0.064 R)
• M82: 60,138,942 km (0.043 R)
• M83: 60,440,532 km (0.063 R)
• M84: 60,541,211 km (0.083 R)
• M85: 63,791,973 km (0.086 R)
• M86: 64,202,320 km (0.06 R)
• M87: 67,203,403 km (0.077 R)
• M88: 68,878,600 km (0.034 R)
• M89: 70,038,282 km (0.107 R)
• M90: 70,355,579 km (0.038 R)
• M91: 70,461,495 km (0.111 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 14,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit