🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.43 AU - 0.71 AU

Year: 156 Days

Day: 40.1 Hours

Environment

Temp: 248 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 164 Days

Day: 14.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 94.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.15 AU - 1.21 AU

Year: 464 Days

Day: 44.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.57 AU - 2.47 AU

Year: 1038 Days

Day: 42 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.05 AU - 4.77 AU

Year: 2796 Days

Day: 15.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.2

Radius: 13.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.85 AU - 8.59 AU

Year: 7016 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,949,723 km

• M1: 162,912 km (0.041 R)
• M2: 688,449 km (0.066 R)
• M3: 1,136,495 km (0.108 R)
• M4: 1,651,411 km (0.038 R)
• M5: 2,174,405 km (0.095 R)
• M6: 2,807,354 km (0.071 R)
• M7: 3,274,249 km (0.104 R)
• M8: 5,290,529 km (0.115 R)
• M9: 6,969,765 km (0.11 R)
• M10: 7,912,082 km (0.051 R)
• M11: 8,475,916 km (0.107 R)
• M12: 9,327,876 km (0.12 R)
• M13: 10,330,182 km (0.102 R)
• M14: 10,808,895 km (0.118 R)
• M15: 12,228,878 km (0.078 R)
• M16: 12,710,733 km (0.073 R)
• M17: 15,313,436 km (0.08 R)
• M18: 18,954,050 km (0.103 R)
• M19: 21,318,893 km (0.112 R)
• M20: 22,812,628 km (0.108 R)
• M21: 25,484,446 km (0.112 R)
• M22: 26,360,641 km (0.066 R)
• M23: 27,803,961 km (0.076 R)
• M24: 30,847,979 km (0.103 R)
• M25: 33,479,704 km (0.092 R)
• M26: 35,820,612 km (0.118 R)
• M27: 37,254,059 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 4

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.65 AU - 16.71 AU

Year: 23537 Days

Day: 23.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,949,723 km

• M1: 50,265 km (0.101 R)
• M2: 193,879 km (0.116 R)
• M3: 344,075 km (0.108 R)
• M4: 573,409 km (0.105 R)
• M5: 941,419 km (0.056 R)
• M6: 1,066,483 km (0.066 R)
• M7: 1,268,440 km (0.05 R)
• M8: 1,650,962 km (0.102 R)
• M9: 2,488,112 km (0.099 R)
• M10: 2,752,302 km (0.08 R)
• M11: 3,108,494 km (0.043 R)
• M12: 5,363,832 km (0.119 R)
• M13: 6,674,159 km (0.084 R)
• M14: 7,856,132 km (0.114 R)
• M15: 9,534,321 km (0.084 R)
• M16: 10,512,841 km (0.074 R)
• M17: 11,201,290 km (0.115 R)
• M18: 12,731,078 km (0.038 R)
• M19: 12,923,610 km (0.114 R)
• M20: 16,652,038 km (0.115 R)
• M21: 18,884,188 km (0.041 R)
• M22: 28,584,862 km (0.064 R)
• M23: 29,136,429 km (0.059 R)
• M24: 32,119,411 km (0.114 R)
• M25: 35,299,712 km (0.088 R)
• M26: 40,453,807 km (0.103 R)
• M27: 42,562,689 km (0.08 R)
• M28: 42,849,318 km (0.072 R)
• M29: 43,571,427 km (0.091 R)
• M30: 44,448,669 km (0.093 R)
• M31: 46,389,552 km (0.043 R)
• M32: 46,541,244 km (0.039 R)
• M33: 49,960,602 km (0.068 R)
• M34: 59,412,196 km (0.044 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 12,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit