🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.47 AU - 0.55 AU

Year: 139 Days

Day: 20 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,284,565 km

• M1: 37,100 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.46 AU - 2.08 AU

Year: 897 Days

Day: 33.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,284,565 km

• M1: 1,168,210 km (0.096 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.6

Radius: 6.8

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.68 AU - 19 AU

Year: 27496 Days

Day: 19 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 84,284,565 km

• M1: 84,672 km (0.088 R)
• M2: 330,761 km (0.038 R)
• M3: 1,163,423 km (0.104 R)
• M4: 1,779,018 km (0.108 R)
• M5: 3,633,134 km (0.106 R)
• M6: 3,947,888 km (0.096 R)
• M7: 5,234,429 km (0.108 R)
• M8: 6,059,163 km (0.111 R)
• M9: 8,441,658 km (0.094 R)
• M10: 11,585,457 km (0.104 R)
• M11: 13,789,932 km (0.036 R)
• M12: 21,339,687 km (0.093 R)
• M13: 22,889,222 km (0.049 R)
• M14: 28,228,819 km (0.089 R)
• M15: 31,250,846 km (0.062 R)
• M16: 32,304,314 km (0.079 R)
• M17: 34,481,860 km (0.086 R)
• M18: 39,582,549 km (0.083 R)
• M19: 40,659,804 km (0.056 R)
• M20: 40,971,117 km (0.082 R)
• M21: 46,340,184 km (0.114 R)
• M22: 49,280,680 km (0.1 R)
• M23: 54,391,243 km (0.095 R)
• M24: 62,702,152 km (0.115 R)
• M25: 63,535,263 km (0.092 R)
• M26: 66,293,548 km (0.114 R)
• M27: 71,367,459 km (0.062 R)
• M28: 79,819,141 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit