🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 22.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.65 AU - 0.85 AU

Year: 235 Days

Day: 21.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.49 AU - 2.45 AU

Year: 1000 Days

Day: 47.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,326,551 km

• M1: 1,317,658 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.2

Radius: 9.9

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.09 AU - 11.59 AU

Year: 12025 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,326,551 km

• M1: 123,119 km (0.046 R)
• M2: 1,304,194 km (0.084 R)
• M3: 3,387,793 km (0.12 R)
• M4: 4,805,832 km (0.079 R)
• M5: 5,411,703 km (0.052 R)
• M6: 6,103,743 km (0.093 R)
• M7: 6,433,905 km (0.047 R)
• M8: 8,312,256 km (0.104 R)
• M9: 9,043,790 km (0.095 R)
• M10: 12,817,246 km (0.106 R)
• M11: 15,551,596 km (0.107 R)
• M12: 17,091,108 km (0.062 R)
• M13: 17,823,390 km (0.081 R)
• M14: 18,960,932 km (0.107 R)
• M15: 19,985,378 km (0.114 R)
• M16: 23,547,602 km (0.12 R)
• M17: 24,362,612 km (0.066 R)
• M18: 24,823,373 km (0.056 R)
• M19: 30,389,461 km (0.086 R)
• M20: 33,574,849 km (0.076 R)
• M21: 36,015,987 km (0.111 R)
• M22: 37,953,429 km (0.057 R)
• M23: 38,822,592 km (0.1 R)
• M24: 40,600,713 km (0.09 R)
• M25: 41,509,819 km (0.118 R)
• M26: 42,565,232 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 12.5

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.94 AU - 12.58 AU

Year: 13665 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,326,551 km

• M1: 184,155 km (0.096 R)
• M2: 688,898 km (0.071 R)
• M3: 1,363,734 km (0.102 R)
• M4: 2,734,799 km (0.088 R)
• M5: 4,877,788 km (0.098 R)
• M6: 10,550,240 km (0.115 R)
• M7: 16,493,464 km (0.091 R)
• M8: 17,733,780 km (0.066 R)
• M9: 20,633,286 km (0.088 R)
• M10: 24,007,765 km (0.104 R)
• M11: 35,857,114 km (0.091 R)
• M12: 39,242,065 km (0.032 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit