🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.45 AU - 0.63 AU

Year: 141 Days

Day: 44.1 Hours

Environment

Temp: 189 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,453,182 km

• M1: 67,020 km (0.087 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.4

Radius: 9.8

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.93 AU - 8.57 AU

Year: 8446 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,453,182 km

• M1: 121,922 km (0.111 R)
• M2: 562,488 km (0.082 R)
• M3: 874,250 km (0.043 R)
• M4: 1,211,743 km (0.119 R)
• M5: 2,008,501 km (0.081 R)
• M6: 4,544,933 km (0.055 R)
• M7: 5,221,265 km (0.067 R)
• M8: 6,735,195 km (0.093 R)
• M9: 7,367,246 km (0.079 R)
• M10: 7,995,109 km (0.053 R)
• M11: 10,606,339 km (0.12 R)
• M12: 11,906,495 km (0.11 R)
• M13: 13,008,732 km (0.109 R)
• M14: 13,863,534 km (0.07 R)
• M15: 15,281,871 km (0.092 R)
• M16: 17,223,801 km (0.062 R)
• M17: 18,860,851 km (0.108 R)
• M18: 20,035,044 km (0.101 R)
• M19: 22,184,467 km (0.058 R)
• M20: 22,528,392 km (0.119 R)
• M21: 23,849,491 km (0.116 R)
• M22: 28,525,322 km (0.073 R)
• M23: 29,034,404 km (0.068 R)
• M24: 30,703,916 km (0.045 R)
• M25: 34,005,391 km (0.095 R)
• M26: 37,902,416 km (0.032 R)
• M27: 39,390,316 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.3

Radius: 3.5

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.06 AU - 19.26 AU

Year: 23156 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,453,182 km

• M1: 43,533 km (0.049 R)
• M2: 194,178 km (0.089 R)
• M3: 469,139 km (0.033 R)
• M4: 613,800 km (0.072 R)
• M5: 1,128,118 km (0.026 R)
• M6: 2,272,840 km (0.111 R)
• M7: 3,065,560 km (0.115 R)
• M8: 3,574,940 km (0.059 R)
• M9: 4,166,899 km (0.093 R)
• M10: 8,174,776 km (0.08 R)
• M11: 15,037,578 km (0.086 R)
• M12: 20,391,985 km (0.076 R)
• M13: 29,120,123 km (0.087 R)
• M14: 31,143,135 km (0.053 R)
• M15: 39,403,182 km (0.094 R)
• M16: 47,262,904 km (0.116 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 16,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit