🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.57 AU - 0.67 AU

Year: 187 Days

Day: 28.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,128,226 km

• M1: 156,629 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.76 AU - 1.96 AU

Year: 971 Days

Day: 15.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,128,226 km

• M1: 111,002 km (0.091 R)
• M2: 811,568 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.57 AU - 2.17 AU

Year: 979 Days

Day: 24.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.7

Radius: 8.4

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.19 AU - 7.83 AU

Year: 7106 Days

Day: 8 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,128,226 km

• M1: 119,230 km (0.119 R)
• M2: 389,702 km (0.12 R)
• M3: 695,181 km (0.117 R)
• M4: 1,154,596 km (0.054 R)
• M5: 1,466,658 km (0.108 R)
• M6: 2,002,517 km (0.092 R)
• M7: 2,458,342 km (0.119 R)
• M8: 2,760,081 km (0.118 R)
• M9: 3,150,681 km (0.091 R)
• M10: 3,744,584 km (0.099 R)
• M11: 4,017,451 km (0.108 R)
• M12: 5,184,613 km (0.117 R)
• M13: 5,493,084 km (0.041 R)
• M14: 5,945,468 km (0.094 R)
• M15: 6,215,044 km (0.113 R)
• M16: 7,453,265 km (0.111 R)
• M17: 8,212,923 km (0.113 R)
• M18: 9,792,377 km (0.114 R)
• M19: 10,752,497 km (0.069 R)
• M20: 20,042,973 km (0.115 R)
• M21: 21,114,991 km (0.07 R)
• M22: 23,961,540 km (0.05 R)
• M23: 25,698,072 km (0.085 R)
• M24: 28,173,318 km (0.114 R)
• M25: 28,648,441 km (0.111 R)
• M26: 29,517,305 km (0.051 R)
• M27: 32,125,844 km (0.107 R)
• M28: 35,874,766 km (0.091 R)
• M29: 38,491,083 km (0.107 R)

Asteroid Belt

Center: 9.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.7

Radius: 11.8

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.5 AU - 12.1 AU

Year: 14544 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,128,226 km

• M1: 146,905 km (0.095 R)
• M2: 516,412 km (0.074 R)
• M3: 1,783,506 km (0.066 R)
• M4: 2,605,696 km (0.079 R)
• M5: 3,637,323 km (0.073 R)
• M6: 4,325,772 km (0.066 R)
• M7: 4,854,301 km (0.116 R)
• M8: 5,388,814 km (0.116 R)
• M9: 6,661,144 km (0.085 R)
• M10: 8,222,348 km (0.091 R)
• M11: 11,244,524 km (0.088 R)
• M12: 15,386,739 km (0.079 R)
• M13: 16,073,693 km (0.094 R)
• M14: 16,621,969 km (0.028 R)
• M15: 19,818,876 km (0.111 R)
• M16: 23,404,587 km (0.111 R)
• M17: 24,109,342 km (0.108 R)
• M18: 25,036,251 km (0.116 R)
• M19: 31,344,793 km (0.114 R)
• M20: 32,324,809 km (0.063 R)
• M21: 39,481,272 km (0.11 R)
• M22: 43,426,616 km (0.092 R)
• M23: 46,041,138 km (0.025 R)
• M24: 48,433,807 km (0.097 R)
• M25: 49,743,237 km (0.109 R)
• M26: 51,751,289 km (0.099 R)
• M27: 64,751,045 km (0.087 R)
• M28: 65,145,834 km (0.049 R)
• M29: 66,339,625 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.9

Radius: 8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14 AU - 20.62 AU

Year: 27575 Days

Day: 17.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,128,226 km

• M1: 99,483 km (0.118 R)
• M2: 352,602 km (0.047 R)
• M3: 804,388 km (0.084 R)
• M4: 4,800,895 km (0.109 R)
• M5: 7,817,835 km (0.116 R)
• M6: 8,555,801 km (0.07 R)
• M7: 10,540,516 km (0.117 R)
• M8: 11,639,762 km (0.081 R)
• M9: 12,530,617 km (0.107 R)
• M10: 16,979,059 km (0.091 R)
• M11: 17,589,119 km (0.115 R)
• M12: 18,945,374 km (0.082 R)
• M13: 20,860,525 km (0.071 R)
• M14: 22,379,093 km (0.116 R)
• M15: 23,218,487 km (0.076 R)
• M16: 28,213,710 km (0.096 R)
• M17: 52,359,704 km (0.057 R)
• M18: 54,210,528 km (0.088 R)
• M19: 62,874,040 km (0.114 R)
• M20: 66,669,039 km (0.07 R)
• M21: 69,503,021 km (0.074 R)
• M22: 72,416,140 km (0.096 R)
• M23: 74,248,864 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit