🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.97 AU - 4.43 AU

Year: 2490 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,080,263 km

• M1: 25,731 km (0.095 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 9.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.34 AU - 6.9 AU

Year: 5297 Days

Day: 7.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,080,263 km

• M1: 120,576 km (0.057 R)
• M2: 546,032 km (0.079 R)
• M3: 1,021,454 km (0.049 R)
• M4: 1,941,481 km (0.118 R)
• M5: 3,955,368 km (0.102 R)
• M6: 6,127,230 km (0.117 R)
• M7: 7,265,221 km (0.104 R)
• M8: 7,835,787 km (0.102 R)
• M9: 17,202,858 km (0.078 R)
• M10: 20,176,863 km (0.117 R)
• M11: 21,049,617 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.89 AU - 6.91 AU

Year: 5664 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 26,080,263 km

• M1: 156,479 km (0.077 R)
• M2: 926,609 km (0.078 R)
• M3: 1,414,897 km (0.11 R)
• M4: 2,116,511 km (0.045 R)
• M5: 2,694,258 km (0.114 R)
• M6: 3,905,851 km (0.1 R)
• M7: 4,905,165 km (0.044 R)
• M8: 6,333,076 km (0.096 R)
• M9: 7,813,048 km (0.112 R)
• M10: 9,871,365 km (0.091 R)
• M11: 12,647,752 km (0.111 R)
• M12: 13,678,781 km (0.086 R)
• M13: 15,963,888 km (0.116 R)
• M14: 16,992,224 km (0.116 R)
• M15: 17,403,767 km (0.086 R)
• M16: 18,678,790 km (0.12 R)
• M17: 19,243,971 km (0.111 R)
• M18: 21,756,766 km (0.094 R)
• M19: 24,258,043 km (0.109 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 10,546 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit