🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.64 AU - 0.72 AU

Year: 214 Days

Day: 28.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.69 AU - 3.97 AU

Year: 2314 Days

Day: 44 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,017,287 km

• M1: 27,227 km (0.112 R)

Asteroid Belt

Center: 7.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 8

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.24 AU - 14 AU

Year: 16068 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,017,287 km

• M1: 112,498 km (0.088 R)
• M2: 425,157 km (0.103 R)
• M3: 928,105 km (0.034 R)
• M4: 1,286,242 km (0.039 R)
• M5: 2,455,649 km (0.074 R)
• M6: 3,471,568 km (0.117 R)
• M7: 4,778,605 km (0.111 R)
• M8: 5,169,354 km (0.118 R)
• M9: 5,974,490 km (0.115 R)
• M10: 6,816,577 km (0.096 R)
• M11: 7,220,491 km (0.091 R)
• M12: 8,125,408 km (0.104 R)
• M13: 9,374,102 km (0.044 R)
• M14: 10,391,218 km (0.112 R)
• M15: 10,866,191 km (0.089 R)
• M16: 11,355,526 km (0.111 R)
• M17: 12,911,942 km (0.069 R)
• M18: 13,811,923 km (0.114 R)
• M19: 14,532,236 km (0.103 R)
• M20: 15,969,573 km (0.045 R)
• M21: 16,602,072 km (0.071 R)
• M22: 21,034,209 km (0.071 R)
• M23: 26,633,507 km (0.1 R)
• M24: 28,317,082 km (0.104 R)
• M25: 31,278,820 km (0.116 R)
• M26: 34,441,020 km (0.111 R)
• M27: 36,437,105 km (0.117 R)
• M28: 41,392,235 km (0.082 R)
• M29: 42,284,437 km (0.119 R)
• M30: 42,886,418 km (0.093 R)
• M31: 59,479,216 km (0.095 R)
• M32: 63,125,365 km (0.11 R)
• M33: 67,325,774 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit