🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.4 AU - 0.64 AU

Year: 141 Days

Day: 16.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 240 Days

Day: 27.2 Hours

Environment

Temp: 85 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,668,414 km

• M1: 27,227 km (0.085 R)
• M2: 50,863 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 255 Days

Day: 26.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,668,414 km

• M1: 27,077 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1 AU - 1.42 AU

Year: 501 Days

Day: 13.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.47 AU - 3.53 AU

Year: 2467 Days

Day: 32 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.8

Radius: 6.6

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.13 AU - 16.49 AU

Year: 19334 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,668,414 km

• M1: 82,129 km (0.113 R)
• M2: 337,493 km (0.108 R)
• M3: 822,339 km (0.115 R)
• M4: 1,066,184 km (0.055 R)
• M5: 1,301,501 km (0.054 R)
• M6: 1,603,839 km (0.111 R)
• M7: 2,165,130 km (0.099 R)
• M8: 3,500,141 km (0.112 R)
• M9: 3,965,690 km (0.109 R)
• M10: 4,373,643 km (0.091 R)
• M11: 7,432,621 km (0.102 R)
• M12: 8,758,656 km (0.087 R)
• M13: 9,180,073 km (0.115 R)
• M14: 11,002,475 km (0.081 R)
• M15: 11,618,070 km (0.112 R)
• M16: 13,533,371 km (0.062 R)
• M17: 14,096,757 km (0.093 R)
• M18: 14,749,004 km (0.067 R)
• M19: 19,267,458 km (0.1 R)
• M20: 22,908,520 km (0.073 R)
• M21: 25,363,122 km (0.075 R)
• M22: 27,650,174 km (0.114 R)
• M23: 30,189,897 km (0.084 R)
• M24: 31,638,603 km (0.078 R)
• M25: 32,255,694 km (0.066 R)
• M26: 36,802,273 km (0.095 R)
• M27: 37,622,369 km (0.084 R)
• M28: 41,463,743 km (0.101 R)
• M29: 49,748,921 km (0.113 R)
• M30: 50,081,478 km (0.075 R)
• M31: 52,623,445 km (0.112 R)
• M32: 56,144,530 km (0.097 R)
• M33: 57,048,849 km (0.041 R)
• M34: 57,413,120 km (0.097 R)
• M35: 66,631,340 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit