🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.57 AU - 0.75 AU

Year: 245 Days

Day: 13.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.89 AU - 2.27 AU

Year: 1370 Days

Day: 25.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,482,229 km

• M1: 27,825 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 14.8

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.58 AU - 4.4 AU

Year: 3639 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 22,482,229 km

• M1: 184,305 km (0.114 R)
• M2: 945,309 km (0.066 R)
• M3: 1,405,921 km (0.064 R)
• M4: 2,581,910 km (0.115 R)
• M5: 3,316,884 km (0.07 R)
• M6: 4,167,198 km (0.118 R)
• M7: 4,819,894 km (0.075 R)
• M8: 5,334,510 km (0.065 R)
• M9: 6,680,443 km (0.071 R)
• M10: 8,414,731 km (0.115 R)
• M11: 9,804,196 km (0.099 R)
• M12: 10,839,712 km (0.114 R)
• M13: 11,728,473 km (0.07 R)
• M14: 14,486,759 km (0.077 R)
• M15: 17,424,562 km (0.066 R)
• M16: 18,407,868 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 9.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.43 AU - 8.45 AU

Year: 8347 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 22,482,229 km

• M1: 113,096 km (0.046 R)
• M2: 408,552 km (0.074 R)
• M3: 800,797 km (0.085 R)
• M4: 1,189,602 km (0.114 R)
• M5: 2,211,805 km (0.105 R)
• M6: 2,800,023 km (0.057 R)
• M7: 3,172,073 km (0.119 R)
• M8: 3,689,383 km (0.119 R)
• M9: 5,553,671 km (0.09 R)
• M10: 6,047,943 km (0.083 R)
• M11: 7,124,599 km (0.087 R)
• M12: 9,393,849 km (0.072 R)
• M13: 12,885,014 km (0.095 R)
• M14: 13,367,916 km (0.047 R)
• M15: 14,599,256 km (0.05 R)
• M16: 16,585,766 km (0.115 R)
• M17: 17,350,810 km (0.111 R)
• M18: 19,020,023 km (0.105 R)
• M19: 19,366,342 km (0.115 R)
• M20: 21,013,714 km (0.082 R)
• M21: 23,221,329 km (0.095 R)
• M22: 24,831,152 km (0.081 R)
• M23: 31,531,790 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.2

Radius: 7.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.64 AU - 11.44 AU

Year: 16748 Days

Day: 19.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,482,229 km

• M1: 99,483 km (0.082 R)
• M2: 1,742,516 km (0.112 R)
• M3: 4,979,814 km (0.099 R)
• M4: 10,719,286 km (0.092 R)
• M5: 11,429,128 km (0.059 R)
• M6: 12,620,525 km (0.034 R)
• M7: 22,281,406 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 18,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit