🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.63 AU - 3.51 AU

Year: 1975 Days

Day: 14 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,469,521 km

• M1: 2,763,521 km (0.06 R)

Asteroid Belt

Center: 6.21 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 8.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.77 AU - 10.93 AU

Year: 10495 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,469,521 km

• M1: 104,419 km (0.062 R)
• M2: 388,206 km (0.04 R)
• M3: 789,428 km (0.091 R)
• M4: 1,129,763 km (0.045 R)
• M5: 1,605,484 km (0.12 R)
• M6: 2,022,862 km (0.117 R)
• M7: 2,307,098 km (0.03 R)
• M8: 3,367,747 km (0.069 R)
• M9: 3,910,638 km (0.092 R)
• M10: 5,113,106 km (0.062 R)
• M11: 6,083,996 km (0.05 R)
• M12: 7,281,228 km (0.092 R)
• M13: 7,954,717 km (0.114 R)
• M14: 9,126,517 km (0.118 R)
• M15: 12,526,877 km (0.076 R)
• M16: 17,073,007 km (0.069 R)
• M17: 18,941,933 km (0.041 R)
• M18: 23,960,193 km (0.049 R)

Asteroid Belt

Center: 9.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.8

Radius: 13.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.08 AU - 11.36 AU

Year: 11994 Days

Day: 7.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,469,521 km

• M1: 204,949 km (0.096 R)
• M2: 1,787,994 km (0.072 R)
• M3: 2,724,925 km (0.052 R)
• M4: 7,373,230 km (0.04 R)
• M5: 8,254,212 km (0.115 R)
• M6: 9,963,817 km (0.034 R)
• M7: 11,209,219 km (0.11 R)
• M8: 12,677,971 km (0.093 R)
• M9: 14,673,158 km (0.115 R)
• M10: 16,355,685 km (0.112 R)
• M11: 19,769,359 km (0.052 R)
• M12: 20,691,779 km (0.111 R)
• M13: 22,532,431 km (0.071 R)
• M14: 23,261,571 km (0.12 R)
• M15: 25,839,143 km (0.088 R)
• M16: 26,638,145 km (0.074 R)
• M17: 29,673,186 km (0.03 R)
• M18: 32,931,877 km (0.115 R)
• M19: 38,449,645 km (0.086 R)
• M20: 41,903,411 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit