🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.86 AU - 1.08 AU

Year: 333 Days

Day: 26.6 Hours

Environment

Temp: 105 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 7.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.7

Radius: 4.6

Gravity: 32.83 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.6 AU - 16.34 AU

Year: 18184 Days

Day: 23.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,519,924 km

• M1: 57,446 km (0.118 R)
• M2: 262,544 km (0.107 R)
• M3: 496,515 km (0.083 R)
• M4: 1,597,406 km (0.118 R)
• M5: 1,751,941 km (0.114 R)
• M6: 2,825,455 km (0.056 R)
• M7: 3,486,229 km (0.107 R)
• M8: 7,500,089 km (0.12 R)
• M9: 8,594,996 km (0.057 R)
• M10: 10,549,791 km (0.069 R)
• M11: 12,512,366 km (0.049 R)
• M12: 12,850,307 km (0.034 R)
• M13: 14,189,657 km (0.095 R)
• M14: 17,559,200 km (0.086 R)
• M15: 18,326,188 km (0.064 R)
• M16: 19,835,630 km (0.119 R)
• M17: 24,227,226 km (0.097 R)
• M18: 24,436,064 km (0.036 R)
• M19: 24,963,845 km (0.069 R)
• M20: 27,263,165 km (0.072 R)
• M21: 28,638,418 km (0.109 R)
• M22: 29,343,174 km (0.098 R)
• M23: 30,179,874 km (0.064 R)
• M24: 30,543,248 km (0.061 R)
• M25: 34,077,049 km (0.053 R)
• M26: 35,001,264 km (0.104 R)
• M27: 36,077,770 km (0.092 R)
• M28: 41,047,711 km (0.07 R)
• M29: 45,337,579 km (0.06 R)
• M30: 48,578,468 km (0.117 R)
• M31: 48,910,725 km (0.102 R)
• M32: 49,916,920 km (0.115 R)
• M33: 70,462,841 km (0.097 R)
• M34: 71,530,671 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160

Radius: 6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15.51 AU - 24.21 AU

Year: 30822 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,519,924 km

• M1: 74,649 km (0.077 R)
• M2: 523,593 km (0.031 R)
• M3: 1,027,139 km (0.113 R)
• M4: 1,581,848 km (0.05 R)
• M5: 1,794,576 km (0.106 R)
• M6: 2,178,893 km (0.093 R)
• M7: 5,879,496 km (0.059 R)
• M8: 9,371,259 km (0.046 R)
• M9: 12,448,488 km (0.026 R)
• M10: 13,030,423 km (0.043 R)
• M11: 13,228,341 km (0.055 R)
• M12: 13,902,878 km (0.094 R)
• M13: 18,273,380 km (0.096 R)
• M14: 18,771,840 km (0.06 R)
• M15: 19,279,426 km (0.034 R)
• M16: 20,322,123 km (0.112 R)
• M17: 23,969,768 km (0.032 R)
• M18: 24,768,471 km (0.095 R)
• M19: 34,128,510 km (0.038 R)
• M20: 46,667,654 km (0.102 R)
• M21: 50,302,882 km (0.108 R)
• M22: 51,281,402 km (0.117 R)
• M23: 56,015,726 km (0.086 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit