🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.5

Radius: 10.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.11 AU

Year: 649 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 9,170,127 km

• M1: 128,056 km (0.066 R)
• M2: 699,968 km (0.096 R)
• M3: 1,077,105 km (0.105 R)
• M4: 1,510,191 km (0.107 R)
• M5: 2,039,917 km (0.07 R)
• M6: 2,614,073 km (0.077 R)
• M7: 3,180,451 km (0.092 R)
• M8: 3,660,959 km (0.108 R)
• M9: 4,041,686 km (0.042 R)
• M10: 4,495,715 km (0.061 R)
• M11: 5,258,066 km (0.078 R)
• M12: 5,633,706 km (0.091 R)
• M13: 6,459,187 km (0.082 R)
• M14: 6,932,814 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 10.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.85 AU - 1.41 AU

Year: 829 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 9,170,127 km

• M1: 136,134 km (0.065 R)
• M2: 640,728 km (0.102 R)
• M3: 985,252 km (0.035 R)
• M4: 2,080,906 km (0.057 R)
• M5: 2,476,294 km (0.071 R)
• M6: 2,863,303 km (0.105 R)
• M7: 4,049,166 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.2

Radius: 14.6

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.07 AU - 1.65 AU

Year: 1095 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 9,170,127 km

• M1: 181,612 km (0.106 R)
• M2: 690,544 km (0.079 R)
• M3: 1,239,119 km (0.083 R)
• M4: 2,018,225 km (0.07 R)
• M5: 2,661,496 km (0.108 R)
• M6: 3,371,637 km (0.114 R)
• M7: 4,630,204 km (0.097 R)
• M8: 5,999,024 km (0.053 R)
• M9: 6,888,384 km (0.085 R)
• M10: 8,359,828 km (0.065 R)
• M11: 8,876,689 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: 168 - 18,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit