🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.95 AU - 1.11 AU

Year: 373 Days

Day: 14 Hours

Environment

Temp: 90 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,715,913 km

• M1: 158,424 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.92 AU - 2.34 AU

Year: 1108 Days

Day: 12.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.92 AU - 4.08 AU

Year: 2334 Days

Day: 36.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.7

Radius: 5.9

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.23 AU - 19.47 AU

Year: 25760 Days

Day: 18.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,715,913 km

• M1: 98,286 km (0.103 R)
• M2: 157,527 km (0.067 R)
• M3: 203,004 km (0.108 R)
• M4: 2,018,973 km (0.119 R)
• M5: 2,059,065 km (0.119 R)
• M6: 3,007,516 km (0.111 R)
• M7: 3,286,815 km (0.071 R)
• M8: 3,525,872 km (0.075 R)
• M9: 3,920,212 km (0.105 R)
• M10: 4,021,041 km (0.112 R)
• M11: 5,130,309 km (0.104 R)
• M12: 5,861,394 km (0.043 R)
• M13: 6,987,567 km (0.039 R)
• M14: 8,307,469 km (0.079 R)
• M15: 8,502,245 km (0.061 R)
• M16: 8,632,844 km (0.03 R)
• M17: 8,896,286 km (0.101 R)
• M18: 10,113,714 km (0.11 R)
• M19: 10,601,253 km (0.118 R)
• M20: 11,239,138 km (0.057 R)
• M21: 13,075,452 km (0.067 R)
• M22: 13,835,709 km (0.092 R)
• M23: 14,066,538 km (0.086 R)
• M24: 14,221,222 km (0.045 R)
• M25: 14,298,714 km (0.067 R)
• M26: 14,688,417 km (0.052 R)
• M27: 15,717,949 km (0.104 R)
• M28: 16,688,839 km (0.054 R)
• M29: 18,097,303 km (0.103 R)
• M30: 21,202,805 km (0.085 R)
• M31: 24,190,724 km (0.052 R)
• M32: 25,780,500 km (0.059 R)
• M33: 26,445,014 km (0.11 R)
• M34: 26,540,308 km (0.053 R)
• M35: 27,307,446 km (0.043 R)
• M36: 27,597,067 km (0.068 R)
• M37: 29,257,005 km (0.106 R)
• M38: 29,553,209 km (0.115 R)
• M39: 30,548,035 km (0.111 R)
• M40: 30,648,116 km (0.065 R)
• M41: 30,948,957 km (0.12 R)
• M42: 31,351,675 km (0.033 R)
• M43: 31,452,653 km (0.112 R)
• M44: 31,654,909 km (0.105 R)
• M45: 31,857,615 km (0.068 R)
• M46: 33,804,182 km (0.083 R)
• M47: 34,844,186 km (0.104 R)
• M48: 38,026,582 km (0.111 R)
• M49: 42,970,941 km (0.036 R)
• M50: 44,096,815 km (0.075 R)
• M51: 45,574,842 km (0.109 R)
• M52: 46,147,652 km (0.119 R)
• M53: 46,377,434 km (0.119 R)
• M54: 46,607,665 km (0.116 R)
• M55: 47,764,207 km (0.118 R)
• M56: 47,880,444 km (0.077 R)
• M57: 48,113,069 km (0.07 R)
• M58: 48,462,679 km (0.091 R)
• M59: 50,341,778 km (0.051 R)
• M60: 53,566,360 km (0.106 R)
• M61: 53,807,811 km (0.109 R)
• M62: 54,170,735 km (0.111 R)
• M63: 56,120,145 km (0.113 R)
• M64: 57,350,139 km (0.09 R)
• M65: 58,837,740 km (0.064 R)
• M66: 58,962,355 km (0.073 R)
• M67: 59,836,605 km (0.083 R)
• M68: 60,212,545 km (0.075 R)
• M69: 62,231,069 km (0.094 R)
• M70: 63,248,633 km (0.107 R)
• M71: 64,015,472 km (0.076 R)
• M72: 64,400,088 km (0.098 R)
• M73: 67,113,345 km (0.111 R)
• M74: 67,895,293 km (0.095 R)
• M75: 69,468,464 km (0.103 R)
• M76: 69,731,906 km (0.045 R)
• M77: 70,788,665 km (0.071 R)
• M78: 72,383,678 km (0.091 R)
• M79: 73,856,170 km (0.025 R)
• M80: 75,338,535 km (0.043 R)
• M81: 77,648,775 km (0.082 R)
• M82: 79,293,304 km (0.082 R)
• M83: 81,365,384 km (0.095 R)
• M84: 82,896,070 km (0.077 R)
• M85: 83,454,967 km (0.049 R)
• M86: 83,875,038 km (0.061 R)
• M87: 84,576,802 km (0.101 R)
• M88: 87,687,091 km (0.093 R)
• M89: 90,978,693 km (0.057 R)
• M90: 93,873,561 km (0.109 R)
• M91: 94,602,103 km (0.043 R)
• M92: 94,747,961 km (0.107 R)
• M93: 96,357,933 km (0.08 R)
• M94: 97,239,962 km (0.082 R)
• M95: 98,715,895 km (0.111 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit