🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.26 AU - 1.5 AU

Year: 601 Days

Day: 30.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,129,308 km

• M1: 43,982 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.6 AU - 2.22 AU

Year: 979 Days

Day: 41.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.35 AU - 3.09 AU

Year: 1664 Days

Day: 32.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 12.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.28 AU - 13.44 AU

Year: 13272 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,129,308 km

• M1: 156,779 km (0.08 R)
• M2: 786,137 km (0.06 R)
• M3: 1,253,929 km (0.118 R)
• M4: 1,673,402 km (0.12 R)
• M5: 3,268,265 km (0.054 R)
• M6: 4,644,715 km (0.078 R)
• M7: 5,817,562 km (0.09 R)
• M8: 6,454,400 km (0.082 R)
• M9: 7,867,502 km (0.031 R)
• M10: 8,459,311 km (0.108 R)
• M11: 10,148,271 km (0.105 R)
• M12: 13,790,381 km (0.099 R)
• M13: 20,677,866 km (0.072 R)
• M14: 21,894,845 km (0.084 R)
• M15: 26,431,401 km (0.115 R)
• M16: 27,039,366 km (0.104 R)
• M17: 47,646,473 km (0.086 R)
• M18: 54,029,365 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734

Radius: 7.9

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.87 AU - 14.11 AU

Year: 16370 Days

Day: 24.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,129,308 km

• M1: 98,435 km (0.104 R)
• M2: 409,449 km (0.027 R)
• M3: 822,639 km (0.12 R)
• M4: 1,174,044 km (0.112 R)
• M5: 1,689,708 km (0.053 R)
• M6: 2,085,993 km (0.053 R)
• M7: 3,379,266 km (0.073 R)
• M8: 4,322,930 km (0.119 R)
• M9: 4,890,654 km (0.117 R)
• M10: 5,736,779 km (0.076 R)
• M11: 6,464,423 km (0.113 R)
• M12: 8,200,506 km (0.104 R)
• M13: 12,897,132 km (0.07 R)
• M14: 13,999,518 km (0.069 R)
• M15: 15,692,368 km (0.059 R)
• M16: 17,190,291 km (0.087 R)
• M17: 18,099,846 km (0.119 R)
• M18: 21,869,114 km (0.1 R)
• M19: 23,936,557 km (0.092 R)
• M20: 28,455,759 km (0.051 R)
• M21: 29,493,220 km (0.065 R)
• M22: 30,198,574 km (0.087 R)
• M23: 30,555,515 km (0.037 R)
• M24: 32,756,399 km (0.101 R)
• M25: 33,640,223 km (0.116 R)
• M26: 35,719,783 km (0.103 R)
• M27: 40,133,219 km (0.026 R)
• M28: 40,564,659 km (0.105 R)
• M29: 52,043,454 km (0.095 R)
• M30: 62,188,433 km (0.054 R)
• M31: 64,718,432 km (0.071 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 11,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit