🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.53 AU - 0.67 AU

Year: 145 Days

Day: 29.5 Hours

Environment

Temp: 340 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.17 AU

Year: 292 Days

Day: 21.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.01 AU

Year: 292 Days

Day: 30.7 Hours

Environment

Temp: 249 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,658,522 km

• M1: 440,865 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.8 AU - 1.26 AU

Year: 325 Days

Day: 25.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,658,522 km

• M1: 185,501 km (0.118 R)

Asteroid Belt

Center: 8.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.6

Radius: 3.5

Gravity: 65.44 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.78 AU - 20.32 AU

Year: 20934 Days

Day: 17 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,658,522 km

• M1: 126,111 km (0.11 R)
• M2: 516,412 km (0.036 R)
• M3: 607,816 km (0.112 R)
• M4: 679,773 km (0.085 R)
• M5: 832,213 km (0.112 R)
• M6: 1,080,246 km (0.11 R)
• M7: 1,476,232 km (0.045 R)
• M8: 1,540,858 km (0.075 R)
• M9: 1,606,532 km (0.09 R)
• M10: 1,843,195 km (0.113 R)
• M11: 2,500,828 km (0.109 R)
• M12: 3,871,294 km (0.098 R)
• M13: 4,747,339 km (0.031 R)
• M14: 5,281,403 km (0.093 R)
• M15: 5,732,291 km (0.098 R)
• M16: 6,091,625 km (0.096 R)
• M17: 6,143,536 km (0.096 R)
• M18: 6,195,596 km (0.064 R)
• M19: 6,510,948 km (0.077 R)
• M20: 6,885,691 km (0.108 R)
• M21: 8,107,756 km (0.043 R)
• M22: 9,335,206 km (0.112 R)
• M23: 9,395,045 km (0.078 R)
• M24: 9,575,461 km (0.101 R)
• M25: 9,696,336 km (0.071 R)
• M26: 9,757,072 km (0.097 R)
• M27: 9,878,695 km (0.104 R)
• M28: 9,939,731 km (0.105 R)
• M29: 10,681,737 km (0.091 R)
• M30: 11,313,638 km (0.063 R)
• M31: 11,892,582 km (0.092 R)
• M32: 12,547,222 km (0.057 R)
• M33: 13,618,493 km (0.093 R)
• M34: 13,754,477 km (0.049 R)
• M35: 14,510,395 km (0.079 R)
• M36: 15,209,167 km (0.076 R)
• M37: 18,863,693 km (0.107 R)
• M38: 19,625,595 km (0.108 R)
• M39: 20,552,952 km (0.117 R)
• M40: 20,630,893 km (0.042 R)
• M41: 21,573,808 km (0.051 R)
• M42: 23,827,799 km (0.112 R)
• M43: 24,320,425 km (0.101 R)
• M44: 24,899,369 km (0.069 R)
• M45: 25,482,950 km (0.092 R)
• M46: 26,239,766 km (0.114 R)
• M47: 27,345,892 km (0.093 R)
• M48: 28,207,127 km (0.08 R)
• M49: 28,989,823 km (0.106 R)
• M50: 30,754,629 km (0.103 R)
• M51: 30,932,950 km (0.057 R)
• M52: 32,463,037 km (0.03 R)
• M53: 32,553,843 km (0.106 R)
• M54: 32,735,604 km (0.085 R)
• M55: 33,191,579 km (0.102 R)
• M56: 35,409,218 km (0.109 R)
• M57: 35,596,065 km (0.095 R)
• M58: 38,151,945 km (0.113 R)
• M59: 39,694,149 km (0.067 R)
• M60: 40,375,269 km (0.113 R)
• M61: 42,441,514 km (0.113 R)
• M62: 42,739,513 km (0.114 R)
• M63: 43,038,260 km (0.12 R)
• M64: 43,337,606 km (0.04 R)
• M65: 43,838,160 km (0.034 R)
• M66: 45,554,197 km (0.071 R)
• M67: 46,267,031 km (0.073 R)
• M68: 46,471,531 km (0.09 R)
• M69: 46,778,656 km (0.07 R)
• M70: 47,291,926 km (0.116 R)
• M71: 47,497,922 km (0.097 R)
• M72: 47,704,068 km (0.072 R)
• M73: 48,427,972 km (0.096 R)
• M74: 49,364,156 km (0.102 R)
• M75: 52,847,243 km (0.063 R)
• M76: 53,918,364 km (0.118 R)
• M77: 54,780,347 km (0.113 R)
• M78: 56,627,132 km (0.088 R)
• M79: 57,064,557 km (0.114 R)
• M80: 57,613,132 km (0.116 R)
• M81: 60,381,441 km (0.053 R)
• M82: 65,357,814 km (0.072 R)
• M83: 70,816,640 km (0.079 R)
• M84: 72,233,781 km (0.064 R)
• M85: 73,064,647 km (0.108 R)
• M86: 73,183,578 km (0.112 R)
• M87: 75,576,246 km (0.111 R)
• M88: 76,540,554 km (0.08 R)
• M89: 76,661,279 km (0.072 R)
• M90: 77,145,228 km (0.108 R)
• M91: 77,751,549 km (0.113 R)
• M92: 78,846,904 km (0.119 R)
• M93: 79,824,825 km (0.1 R)
• M94: 80,315,207 km (0.119 R)
• M95: 82,039,622 km (0.101 R)

Kuiper Belt

Range: 35.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 20,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit