🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 133 Days

Day: 23.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,461,054 km

• M1: 19,149 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.72 AU - 0.9 AU

Year: 259 Days

Day: 39.5 Hours

Environment

Temp: 134 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,461,054 km

• M1: 97,388 km (0.067 R)
• M2: 531,970 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.94 AU - 1.56 AU

Year: 496 Days

Day: 32.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,461,054 km

• M1: 78,539 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.62 AU - 5.22 AU

Year: 3297 Days

Day: 27.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,461,054 km

• M1: 2,012,241 km (0.062 R)

Asteroid Belt

Center: 11.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898

Radius: 7.4

Gravity: 16.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.17 AU - 19.01 AU

Year: 27296 Days

Day: 21.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,461,054 km

• M1: 117,883 km (0.063 R)
• M2: 226,641 km (0.045 R)
• M3: 941,868 km (0.05 R)
• M4: 1,135,149 km (0.037 R)
• M5: 1,634,357 km (0.088 R)
• M6: 1,827,787 km (0.1 R)
• M7: 2,028,697 km (0.096 R)
• M8: 2,902,199 km (0.092 R)
• M9: 3,575,090 km (0.109 R)
• M10: 4,347,464 km (0.103 R)
• M11: 4,400,721 km (0.101 R)
• M12: 5,001,506 km (0.109 R)
• M13: 6,218,484 km (0.114 R)
• M14: 7,586,258 km (0.097 R)
• M15: 7,779,837 km (0.073 R)
• M16: 8,040,287 km (0.086 R)
• M17: 9,316,955 km (0.038 R)
• M18: 10,013,932 km (0.112 R)
• M19: 10,872,175 km (0.092 R)
• M20: 11,310,197 km (0.065 R)
• M21: 12,354,540 km (0.098 R)
• M22: 12,888,156 km (0.119 R)
• M23: 14,215,238 km (0.116 R)
• M24: 15,178,050 km (0.081 R)
• M25: 15,831,494 km (0.055 R)
• M26: 16,327,710 km (0.057 R)
• M27: 16,661,313 km (0.115 R)
• M28: 17,846,577 km (0.118 R)
• M29: 18,884,038 km (0.098 R)
• M30: 19,234,097 km (0.094 R)
• M31: 19,410,025 km (0.086 R)
• M32: 21,288,824 km (0.084 R)
• M33: 21,561,990 km (0.118 R)
• M34: 22,295,917 km (0.077 R)
• M35: 22,666,022 km (0.086 R)
• M36: 23,506,014 km (0.111 R)
• M37: 23,694,059 km (0.046 R)
• M38: 26,672,403 km (0.086 R)
• M39: 27,558,920 km (0.077 R)
• M40: 29,766,236 km (0.069 R)
• M41: 29,969,689 km (0.085 R)
• M42: 30,994,136 km (0.105 R)
• M43: 31,097,209 km (0.097 R)
• M44: 33,816,599 km (0.089 R)
• M45: 34,135,242 km (0.12 R)
• M46: 35,851,429 km (0.099 R)
• M47: 36,176,355 km (0.111 R)
• M48: 36,284,964 km (0.109 R)
• M49: 37,156,970 km (0.083 R)
• M50: 37,266,475 km (0.091 R)
• M51: 37,485,786 km (0.108 R)
• M52: 38,921,925 km (0.109 R)
• M53: 41,392,684 km (0.069 R)
• M54: 42,303,735 km (0.055 R)
• M55: 45,661,160 km (0.073 R)
• M56: 46,248,780 km (0.049 R)
• M57: 46,720,462 km (0.096 R)
• M58: 47,668,913 km (0.108 R)
• M59: 51,281,402 km (0.069 R)
• M60: 53,367,245 km (0.106 R)
• M61: 54,109,999 km (0.101 R)
• M62: 56,107,429 km (0.116 R)
• M63: 59,020,848 km (0.05 R)
• M64: 59,148,605 km (0.047 R)
• M65: 60,947,220 km (0.108 R)
• M66: 61,593,931 km (0.05 R)
• M67: 62,633,337 km (0.088 R)
• M68: 64,072,020 km (0.094 R)
• M69: 65,786,412 km (0.088 R)
• M70: 68,587,333 km (0.111 R)
• M71: 69,259,925 km (0.097 R)
• M72: 69,529,650 km (0.044 R)
• M73: 70,069,997 km (0.119 R)
• M74: 75,272,562 km (0.066 R)
• M75: 75,827,421 km (0.08 R)
• M76: 76,522,752 km (0.102 R)
• M77: 76,662,177 km (0.115 R)
• M78: 78,340,815 km (0.082 R)
• M79: 79,890,349 km (0.112 R)
• M80: 84,455,029 km (0.112 R)
• M81: 85,464,815 km (0.113 R)
• M82: 85,898,798 km (0.077 R)
• M83: 86,043,609 km (0.072 R)
• M84: 89,837,411 km (0.077 R)
• M85: 91,163,297 km (0.088 R)
• M86: 91,458,753 km (0.103 R)
• M87: 94,132,815 km (0.115 R)
• M88: 95,029,803 km (0.045 R)
• M89: 95,479,495 km (0.108 R)
• M90: 96,230,326 km (0.082 R)
• M91: 97,435,786 km (0.071 R)
• M92: 97,737,974 km (0.1 R)
• M93: 99,253,400 km (0.069 R)
• M94: 101,235,123 km (0.061 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 11,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit