🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.4 AU - 0.66 AU

Year: 138 Days

Day: 40.1 Hours

Environment

Temp: 218 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,844,765 km

• M1: 359,334 km (0.063 R)
• M2: 376,089 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.39 AU - 3.85 AU

Year: 1974 Days

Day: 37.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,844,765 km

• M1: 791,971 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.23 AU - 3.67 AU

Year: 2295 Days

Day: 25.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,844,765 km

• M1: 478,115 km (0.037 R)

Asteroid Belt

Center: 9.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 33.4

Radius: 6

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.14 AU - 17.18 AU

Year: 21141 Days

Day: 18.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,844,765 km

• M1: 81,830 km (0.098 R)
• M2: 175,030 km (0.041 R)
• M3: 425,606 km (0.098 R)
• M4: 466,147 km (0.113 R)
• M5: 630,405 km (0.115 R)
• M6: 984,354 km (0.081 R)
• M7: 1,053,468 km (0.041 R)
• M8: 1,423,125 km (0.069 R)
• M9: 1,581,698 km (0.076 R)
• M10: 2,002,816 km (0.119 R)
• M11: 2,235,142 km (0.078 R)
• M12: 2,382,496 km (0.108 R)
• M13: 3,977,209 km (0.074 R)
• M14: 4,043,930 km (0.104 R)
• M15: 4,110,949 km (0.082 R)
• M16: 4,383,068 km (0.053 R)
• M17: 4,614,197 km (0.093 R)
• M18: 6,134,261 km (0.083 R)
• M19: 6,418,945 km (0.108 R)
• M20: 6,814,033 km (0.084 R)
• M21: 7,766,224 km (0.11 R)
• M22: 7,933,624 km (0.074 R)
• M23: 8,130,345 km (0.104 R)
• M24: 8,443,005 km (0.116 R)
• M25: 8,730,532 km (0.093 R)
• M26: 8,992,029 km (0.068 R)
• M27: 9,226,748 km (0.083 R)
• M28: 9,642,181 km (0.09 R)
• M29: 9,912,654 km (0.113 R)
• M30: 10,522,265 km (0.09 R)
• M31: 10,583,900 km (0.116 R)
• M32: 11,081,313 km (0.042 R)
• M33: 12,488,131 km (0.105 R)
• M34: 12,717,165 km (0.11 R)
• M35: 12,980,458 km (0.037 R)
• M36: 13,950,301 km (0.102 R)
• M37: 15,606,050 km (0.104 R)
• M38: 16,065,166 km (0.115 R)
• M39: 16,171,679 km (0.096 R)
• M40: 17,286,483 km (0.099 R)
• M41: 17,505,195 km (0.088 R)
• M42: 18,836,167 km (0.116 R)
• M43: 19,249,356 km (0.104 R)
• M44: 19,438,149 km (0.038 R)
• M45: 19,779,531 km (0.096 R)
• M46: 19,893,674 km (0.092 R)
• M47: 20,352,790 km (0.051 R)
• M48: 20,970,480 km (0.052 R)
• M49: 23,461,284 km (0.111 R)
• M50: 23,703,334 km (0.117 R)
• M51: 23,824,807 km (0.107 R)
• M52: 23,865,199 km (0.096 R)
• M53: 24,475,408 km (0.074 R)
• M54: 25,214,422 km (0.086 R)
• M55: 25,628,060 km (0.089 R)
• M56: 26,882,588 km (0.117 R)
• M57: 27,220,529 km (0.041 R)
• M58: 28,371,386 km (0.086 R)
• M59: 28,457,255 km (0.09 R)
• M60: 28,672,377 km (0.062 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 12,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit