🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.59 AU - 0.75 AU

Year: 192 Days

Day: 29.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,912,953 km

• M1: 471,383 km (0.098 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 13.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.99 AU - 7.43 AU

Year: 6773 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,912,953 km

• M1: 166,951 km (0.063 R)
• M2: 1,286,392 km (0.057 R)
• M3: 1,870,422 km (0.113 R)
• M4: 4,236,761 km (0.116 R)
• M5: 5,694,443 km (0.107 R)
• M6: 6,684,182 km (0.1 R)
• M7: 8,079,033 km (0.109 R)
• M8: 9,165,413 km (0.115 R)
• M9: 9,659,834 km (0.109 R)
• M10: 12,908,950 km (0.094 R)
• M11: 16,402,359 km (0.068 R)
• M12: 18,398,593 km (0.117 R)
• M13: 21,544,936 km (0.048 R)
• M14: 23,169,868 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.9

Radius: 4.6

Gravity: 17.43 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.28 AU - 19.76 AU

Year: 23490 Days

Day: 20.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,912,953 km

• M1: 61,036 km (0.036 R)
• M2: 344,524 km (0.085 R)
• M3: 493,224 km (0.113 R)
• M4: 722,558 km (0.09 R)
• M5: 1,212,341 km (0.078 R)
• M6: 1,442,871 km (0.042 R)
• M7: 2,356,017 km (0.11 R)
• M8: 2,811,542 km (0.111 R)
• M9: 3,405,446 km (0.115 R)
• M10: 5,195,085 km (0.109 R)
• M11: 5,647,170 km (0.063 R)
• M12: 6,002,914 km (0.08 R)
• M13: 6,803,113 km (0.084 R)
• M14: 7,815,741 km (0.084 R)
• M15: 7,961,299 km (0.082 R)
• M16: 8,819,991 km (0.079 R)
• M17: 9,030,775 km (0.075 R)
• M18: 9,298,854 km (0.048 R)
• M19: 10,250,297 km (0.117 R)
• M20: 11,142,199 km (0.104 R)
• M21: 13,771,681 km (0.087 R)
• M22: 15,917,812 km (0.096 R)
• M23: 19,054,131 km (0.096 R)
• M24: 21,707,698 km (0.08 R)
• M25: 23,172,261 km (0.108 R)
• M26: 29,690,540 km (0.088 R)
• M27: 31,492,147 km (0.04 R)
• M28: 37,331,849 km (0.07 R)
• M29: 37,883,267 km (0.036 R)
• M30: 40,868,343 km (0.117 R)
• M31: 46,185,201 km (0.03 R)
• M32: 56,339,904 km (0.108 R)
• M33: 58,534,954 km (0.096 R)
• M34: 60,218,080 km (0.108 R)
• M35: 64,467,706 km (0.086 R)
• M36: 67,273,564 km (0.092 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 14,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit