🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.24 AU - 1.44 AU

Year: 697 Days

Day: 34.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.44 AU - 2.24 AU

Year: 1122 Days

Day: 31.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.68 AU - 2.04 AU

Year: 1140 Days

Day: 28.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.4

Radius: 12.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.25 AU - 6.61 AU

Year: 6492 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,510,792 km

• M1: 154,235 km (0.109 R)
• M2: 781,499 km (0.103 R)
• M3: 1,540,708 km (0.091 R)
• M4: 1,955,693 km (0.059 R)
• M5: 2,712,209 km (0.057 R)
• M6: 5,288,135 km (0.08 R)
• M7: 9,532,676 km (0.07 R)
• M8: 10,575,522 km (0.077 R)
• M9: 12,410,639 km (0.056 R)
• M10: 17,089,163 km (0.108 R)
• M11: 18,284,151 km (0.11 R)
• M12: 18,971,703 km (0.044 R)
• M13: 21,590,413 km (0.072 R)
• M14: 22,671,109 km (0.07 R)
• M15: 23,868,490 km (0.051 R)
• M16: 31,560,962 km (0.075 R)
• M17: 32,751,013 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 10.9

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.42 AU - 10.32 AU

Year: 10887 Days

Day: 12.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,510,792 km

• M1: 135,685 km (0.035 R)
• M2: 531,820 km (0.057 R)
• M3: 1,427,463 km (0.118 R)
• M4: 2,439,343 km (0.086 R)
• M5: 2,839,068 km (0.079 R)
• M6: 4,423,908 km (0.115 R)
• M7: 4,868,214 km (0.054 R)
• M8: 5,245,051 km (0.094 R)
• M9: 6,309,739 km (0.092 R)
• M10: 7,268,811 km (0.109 R)
• M11: 9,620,190 km (0.081 R)
• M12: 12,094,838 km (0.048 R)
• M13: 13,509,585 km (0.104 R)
• M14: 14,257,126 km (0.039 R)
• M15: 15,631,182 km (0.109 R)
• M16: 16,039,585 km (0.058 R)
• M17: 16,524,880 km (0.054 R)
• M18: 19,803,916 km (0.113 R)
• M19: 20,768,373 km (0.114 R)
• M20: 21,848,320 km (0.109 R)
• M21: 23,493,448 km (0.111 R)
• M22: 24,665,547 km (0.099 R)
• M23: 26,161,227 km (0.082 R)
• M24: 34,099,638 km (0.099 R)
• M25: 36,190,418 km (0.086 R)
• M26: 37,874,591 km (0.032 R)
• M27: 39,736,336 km (0.11 R)
• M28: 40,625,695 km (0.106 R)
• M29: 41,139,863 km (0.088 R)
• M30: 42,050,166 km (0.097 R)
• M31: 43,641,588 km (0.049 R)
• M32: 45,825,717 km (0.064 R)
• M33: 46,522,843 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit