🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.63 AU - 0.67 AU

Year: 190 Days

Day: 38.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,286,524 km

• M1: 139,425 km (0.098 R)

Asteroid Belt

Center: 1.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.98 AU - 2.1 AU

Year: 1054 Days

Day: 21.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 62.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.9

Radius: 13.8

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 10.21 AU - 12.73 AU

Year: 14049 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,286,524 km

• M1: 174,282 km (0.089 R)
• M2: 741,257 km (0.056 R)
• M3: 1,347,129 km (0.116 R)
• M4: 2,010,745 km (0.118 R)
• M5: 2,504,717 km (0.097 R)
• M6: 3,944,597 km (0.12 R)
• M7: 4,931,344 km (0.083 R)
• M8: 6,156,252 km (0.092 R)
• M9: 6,948,671 km (0.1 R)
• M10: 7,529,261 km (0.119 R)
• M11: 8,093,694 km (0.028 R)
• M12: 10,933,211 km (0.07 R)
• M13: 13,071,413 km (0.092 R)
• M14: 15,928,583 km (0.032 R)
• M15: 20,324,816 km (0.115 R)
• M16: 21,515,465 km (0.071 R)
• M17: 31,426,025 km (0.096 R)
• M18: 34,276,911 km (0.092 R)
• M19: 36,492,007 km (0.116 R)
• M20: 37,431,332 km (0.056 R)
• M21: 38,386,664 km (0.056 R)
• M22: 41,495,158 km (0.061 R)
• M23: 42,962,115 km (0.116 R)
• M24: 48,852,980 km (0.046 R)
• M25: 49,829,854 km (0.035 R)
• M26: 62,208,180 km (0.111 R)
• M27: 65,299,770 km (0.103 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit