🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.75 AU - 0.83 AU

Year: 266 Days

Day: 18.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.75 AU - 0.99 AU

Year: 307 Days

Day: 45.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.08 AU - 1.18 AU

Year: 455 Days

Day: 38 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.93 AU - 3.47 AU

Year: 2168 Days

Day: 44.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 91.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.7

Radius: 4.7

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.46 AU - 15.68 AU

Year: 21064 Days

Day: 20.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,339,438 km

• M1: 109,805 km (0.088 R)
• M2: 298,747 km (0.117 R)
• M3: 408,701 km (0.107 R)
• M4: 531,820 km (0.056 R)
• M5: 581,038 km (0.054 R)
• M6: 774,767 km (0.069 R)
• M7: 812,167 km (0.049 R)
• M8: 850,165 km (0.067 R)
• M9: 1,443,021 km (0.038 R)
• M10: 1,878,500 km (0.113 R)
• M11: 2,687,376 km (0.113 R)
• M12: 2,773,545 km (0.103 R)
• M13: 3,127,493 km (0.073 R)
• M14: 3,340,371 km (0.082 R)
• M15: 3,371,188 km (0.108 R)
• M16: 3,402,155 km (0.106 R)
• M17: 3,558,185 km (0.09 R)
• M18: 4,138,924 km (0.111 R)
• M19: 4,440,364 km (0.109 R)
• M20: 5,242,209 km (0.059 R)
• M21: 5,825,939 km (0.082 R)
• M22: 5,900,439 km (0.038 R)
• M23: 6,391,868 km (0.029 R)
• M24: 6,430,165 km (0.086 R)
• M25: 6,507,059 km (0.033 R)
• M26: 6,584,251 km (0.063 R)
• M27: 6,778,728 km (0.114 R)
• M28: 6,935,656 km (0.052 R)
• M29: 7,053,988 km (0.033 R)
• M30: 7,173,218 km (0.045 R)
• M31: 7,575,038 km (0.082 R)
• M32: 7,697,110 km (0.094 R)
• M33: 7,778,790 km (0.075 R)
• M34: 8,067,065 km (0.111 R)
• M35: 8,653,938 km (0.05 R)
• M36: 9,691,548 km (0.106 R)
• M37: 10,225,014 km (0.032 R)
• M38: 10,450,159 km (0.093 R)
• M39: 10,767,905 km (0.056 R)
• M40: 11,646,643 km (0.057 R)
• M41: 12,548,120 km (0.079 R)
• M42: 13,177,777 km (0.114 R)
• M43: 13,521,104 km (0.097 R)
• M44: 14,669,717 km (0.075 R)
• M45: 15,127,636 km (0.103 R)
• M46: 15,281,273 km (0.105 R)
• M47: 18,790,540 km (0.109 R)
• M48: 18,845,592 km (0.095 R)
• M49: 19,398,655 km (0.048 R)
• M50: 19,621,406 km (0.05 R)
• M51: 19,901,005 km (0.087 R)
• M52: 19,957,104 km (0.117 R)
• M53: 20,520,789 km (0.087 R)
• M54: 20,690,881 km (0.043 R)
• M55: 21,089,709 km (0.103 R)
• M56: 21,261,448 km (0.096 R)
• M57: 21,721,461 km (0.099 R)
• M58: 21,952,740 km (0.079 R)
• M59: 22,184,766 km (0.119 R)
• M60: 22,827,289 km (0.028 R)
• M61: 23,062,457 km (0.054 R)
• M62: 23,713,207 km (0.12 R)
• M63: 24,490,069 km (0.118 R)
• M64: 25,032,660 km (0.042 R)
• M65: 25,093,248 km (0.088 R)
• M66: 25,275,159 km (0.073 R)
• M67: 25,457,518 km (0.093 R)
• M68: 26,375,900 km (0.088 R)
• M69: 26,437,534 km (0.079 R)
• M70: 26,684,371 km (0.088 R)
• M71: 27,930,371 km (0.116 R)
• M72: 28,244,826 km (0.096 R)
• M73: 28,750,467 km (0.08 R)
• M74: 29,004,334 km (0.091 R)
• M75: 29,322,828 km (0.112 R)
• M76: 29,578,341 km (0.114 R)
• M77: 31,649,524 km (0.088 R)
• M78: 32,108,789 km (0.099 R)
• M79: 33,033,903 km (0.053 R)
• M80: 36,066,251 km (0.051 R)
• M81: 36,271,649 km (0.084 R)
• M82: 36,408,681 km (0.072 R)
• M83: 37,719,607 km (0.085 R)
• M84: 38,136,686 km (0.082 R)
• M85: 38,345,824 km (0.074 R)
• M86: 38,905,469 km (0.077 R)
• M87: 39,256,576 km (0.086 R)
• M88: 40,032,839 km (0.118 R)
• M89: 40,671,622 km (0.111 R)
• M90: 41,600,325 km (0.119 R)
• M91: 42,535,911 km (0.111 R)
• M92: 42,752,827 km (0.075 R)
• M93: 49,580,474 km (0.078 R)
• M94: 49,961,051 km (0.117 R)
• M95: 50,113,641 km (0.088 R)
• M96: 50,801,941 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit