🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.43 AU - 3.11 AU

Year: 1613 Days

Day: 12.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,033,399 km

• M1: 243,695 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.95 AU - 5.07 AU

Year: 3351 Days

Day: 27.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,033,399 km

• M1: 35,604 km (0.119 R)

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 13

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.02 AU - 6.18 AU

Year: 5271 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,033,399 km

• M1: 163,810 km (0.082 R)
• M2: 600,635 km (0.06 R)
• M3: 1,095,505 km (0.074 R)
• M4: 1,609,972 km (0.076 R)
• M5: 2,309,492 km (0.056 R)
• M6: 2,964,731 km (0.098 R)
• M7: 5,252,980 km (0.118 R)
• M8: 6,003,063 km (0.095 R)
• M9: 6,953,907 km (0.089 R)
• M10: 7,916,420 km (0.081 R)
• M11: 8,505,088 km (0.101 R)
• M12: 10,413,807 km (0.034 R)
• M13: 11,230,312 km (0.028 R)
• M14: 12,089,004 km (0.025 R)
• M15: 13,356,098 km (0.114 R)
• M16: 14,277,172 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.3

Radius: 9.6

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.95 AU - 7.79 AU

Year: 6300 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,033,399 km

• M1: 119,379 km (0.087 R)
• M2: 533,915 km (0.067 R)
• M3: 1,089,072 km (0.079 R)
• M4: 1,880,146 km (0.048 R)
• M5: 2,217,190 km (0.075 R)
• M6: 2,649,378 km (0.078 R)
• M7: 3,871,892 km (0.107 R)
• M8: 4,581,734 km (0.09 R)
• M9: 5,053,566 km (0.071 R)
• M10: 7,346,303 km (0.106 R)
• M11: 8,887,460 km (0.098 R)
• M12: 9,982,217 km (0.032 R)
• M13: 11,164,639 km (0.033 R)
• M14: 11,612,385 km (0.056 R)
• M15: 13,357,295 km (0.102 R)
• M16: 13,862,187 km (0.028 R)
• M17: 14,850,281 km (0.116 R)
• M18: 16,261,139 km (0.079 R)
• M19: 17,359,935 km (0.102 R)
• M20: 17,893,701 km (0.09 R)
• M21: 18,645,579 km (0.112 R)
• M22: 19,418,402 km (0.102 R)
• M23: 20,285,621 km (0.083 R)
• M24: 25,097,885 km (0.071 R)
• M25: 25,437,622 km (0.113 R)
• M26: 28,176,460 km (0.11 R)
• M27: 36,033,340 km (0.087 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit