🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.33 AU - 1.99 AU

Year: 781 Days

Day: 30.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.37 AU - 3.09 AU

Year: 1648 Days

Day: 34.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.96 AU - 3.1 AU

Year: 1926 Days

Day: 16.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,383,869 km

• M1: 838,795 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.3

Radius: 5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.85 AU - 19.41 AU

Year: 24770 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,383,869 km

• M1: 62,233 km (0.073 R)
• M2: 569,369 km (0.087 R)
• M3: 792,270 km (0.105 R)
• M4: 1,648,569 km (0.085 R)
• M5: 1,860,698 km (0.097 R)
• M6: 3,229,818 km (0.069 R)
• M7: 4,647,707 km (0.041 R)
• M8: 5,461,968 km (0.099 R)
• M9: 6,299,566 km (0.091 R)
• M10: 7,828,457 km (0.071 R)
• M11: 9,814,518 km (0.114 R)
• M12: 10,608,733 km (0.096 R)
• M13: 10,801,565 km (0.048 R)
• M14: 11,444,836 km (0.083 R)
• M15: 11,750,165 km (0.051 R)
• M16: 12,537,199 km (0.096 R)
• M17: 18,633,911 km (0.043 R)
• M18: 22,274,225 km (0.054 R)
• M19: 24,469,425 km (0.037 R)
• M20: 24,806,469 km (0.111 R)
• M21: 25,576,150 km (0.094 R)
• M22: 27,433,706 km (0.113 R)
• M23: 30,337,251 km (0.112 R)
• M24: 35,226,858 km (0.058 R)
• M25: 36,636,219 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.9

Radius: 3.5

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.93 AU - 22.15 AU

Year: 27986 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,383,869 km

• M1: 45,478 km (0.06 R)
• M2: 159,771 km (0.109 R)
• M3: 350,209 km (0.098 R)
• M4: 785,090 km (0.102 R)
• M5: 1,051,673 km (0.118 R)
• M6: 1,650,513 km (0.101 R)
• M7: 2,773,395 km (0.088 R)
• M8: 3,182,246 km (0.048 R)
• M9: 3,506,724 km (0.066 R)
• M10: 3,629,992 km (0.091 R)
• M11: 5,675,294 km (0.069 R)
• M12: 11,158,804 km (0.05 R)
• M13: 13,493,130 km (0.107 R)
• M14: 14,104,386 km (0.076 R)
• M15: 15,136,761 km (0.089 R)
• M16: 16,048,710 km (0.078 R)
• M17: 18,814,924 km (0.061 R)
• M18: 19,673,766 km (0.097 R)
• M19: 20,260,638 km (0.11 R)
• M20: 22,196,135 km (0.069 R)
• M21: 24,699,805 km (0.099 R)
• M22: 27,871,280 km (0.065 R)
• M23: 36,890,237 km (0.044 R)
• M24: 37,334,093 km (0.088 R)
• M25: 43,763,211 km (0.047 R)
• M26: 55,790,880 km (0.08 R)
• M27: 60,378,897 km (0.11 R)
• M28: 64,996,535 km (0.118 R)
• M29: 70,523,279 km (0.074 R)
• M30: 73,750,853 km (0.089 R)
• M31: 74,219,842 km (0.052 R)
• M32: 76,354,753 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 16,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit