🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.59 AU - 0.81 AU

Year: 214 Days

Day: 32.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,067,525 km

• M1: 46,974 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.56 AU - 4 AU

Year: 2170 Days

Day: 27.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.42 AU - 4.76 AU

Year: 3021 Days

Day: 22.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 95.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.84 AU - 5 AU

Year: 3394 Days

Day: 25.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.2 AU - 5.18 AU

Year: 3710 Days

Day: 39.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,067,525 km

• M1: 1,070,074 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.4

Radius: 12.4

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.14 AU - 7.14 AU

Year: 6249 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,067,525 km

• M1: 154,235 km (0.118 R)
• M2: 554,709 km (0.103 R)
• M3: 987,346 km (0.083 R)
• M4: 1,450,651 km (0.12 R)
• M5: 2,188,318 km (0.115 R)
• M6: 2,738,838 km (0.082 R)
• M7: 3,163,097 km (0.067 R)
• M8: 3,561,925 km (0.073 R)
• M9: 4,120,673 km (0.104 R)
• M10: 5,508,044 km (0.103 R)
• M11: 5,956,688 km (0.094 R)
• M12: 6,534,285 km (0.106 R)
• M13: 7,111,733 km (0.116 R)
• M14: 8,920,371 km (0.087 R)
• M15: 15,339,616 km (0.102 R)
• M16: 17,157,380 km (0.111 R)
• M17: 18,826,443 km (0.049 R)
• M18: 19,552,890 km (0.084 R)
• M19: 23,468,914 km (0.097 R)
• M20: 23,971,563 km (0.076 R)
• M21: 24,998,253 km (0.1 R)
• M22: 28,160,453 km (0.112 R)
• M23: 30,378,092 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 6.2

Gravity: 19.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 13.11 AU - 16.13 AU

Year: 20418 Days

Day: 24.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,067,525 km

• M1: 77,043 km (0.073 R)
• M2: 458,368 km (0.088 R)
• M3: 737,966 km (0.049 R)
• M4: 953,088 km (0.113 R)
• M5: 2,788,654 km (0.08 R)
• M6: 3,292,649 km (0.099 R)
• M7: 4,343,425 km (0.109 R)
• M8: 5,170,551 km (0.118 R)
• M9: 6,357,461 km (0.066 R)
• M10: 7,715,660 km (0.098 R)
• M11: 8,122,117 km (0.113 R)
• M12: 10,129,721 km (0.096 R)
• M13: 11,183,787 km (0.052 R)
• M14: 11,836,932 km (0.086 R)
• M15: 13,727,400 km (0.089 R)
• M16: 14,098,253 km (0.062 R)
• M17: 16,800,140 km (0.093 R)
• M18: 17,138,979 km (0.051 R)
• M19: 22,889,970 km (0.107 R)
• M20: 23,411,468 km (0.038 R)
• M21: 24,047,858 km (0.102 R)
• M22: 27,170,863 km (0.097 R)
• M23: 27,755,491 km (0.084 R)
• M24: 32,346,201 km (0.05 R)
• M25: 33,668,497 km (0.036 R)
• M26: 36,703,838 km (0.1 R)
• M27: 45,242,734 km (0.098 R)
• M28: 47,062,443 km (0.113 R)
• M29: 48,930,322 km (0.116 R)
• M30: 56,139,144 km (0.082 R)
• M31: 58,626,209 km (0.107 R)
• M32: 65,476,146 km (0.071 R)
• M33: 70,400,459 km (0.109 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: 500 - 13,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit