🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.17 AU - 1.31 AU

Year: 512 Days

Day: 20.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 26,935,767 km

• M1: 281,693 km (0.045 R)
• M2: 437,275 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.79 AU - 2.27 AU

Year: 1073 Days

Day: 15.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,935,767 km

• M1: 267,481 km (0.119 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517

Radius: 10.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.22 AU - 6.88 AU

Year: 4849 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,935,767 km

• M1: 135,835 km (0.12 R)
• M2: 563,236 km (0.065 R)
• M3: 1,088,773 km (0.049 R)
• M4: 1,558,959 km (0.114 R)
• M5: 1,928,017 km (0.107 R)
• M6: 2,386,385 km (0.057 R)
• M7: 3,229,968 km (0.109 R)
• M8: 3,689,532 km (0.092 R)
• M9: 4,057,094 km (0.033 R)
• M10: 4,666,706 km (0.088 R)
• M11: 5,123,877 km (0.106 R)
• M12: 5,779,863 km (0.112 R)
• M13: 6,277,725 km (0.109 R)
• M14: 6,772,296 km (0.103 R)
• M15: 8,231,324 km (0.097 R)
• M16: 9,170,499 km (0.109 R)
• M17: 11,171,969 km (0.028 R)
• M18: 11,623,007 km (0.112 R)
• M19: 12,513,563 km (0.11 R)
• M20: 13,049,721 km (0.115 R)
• M21: 14,483,467 km (0.1 R)
• M22: 15,020,225 km (0.05 R)
• M23: 15,962,990 km (0.091 R)
• M24: 16,477,906 km (0.106 R)
• M25: 17,722,411 km (0.089 R)
• M26: 18,212,643 km (0.073 R)
• M27: 21,622,727 km (0.043 R)
• M28: 26,775,326 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 20,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit