🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.27 AU - 3.51 AU

Year: 2327 Days

Day: 43 Hours

Environment

Temp: -109 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.12 AU - 3.66 AU

Year: 2327 Days

Day: 39.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,957,388 km

• M1: 1,764,656 km (0.099 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.2

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.1 AU - 9.58 AU

Year: 9798 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,957,388 km

• M1: 175,927 km (0.084 R)
• M2: 641,027 km (0.111 R)
• M3: 1,089,820 km (0.102 R)
• M4: 1,662,032 km (0.105 R)
• M5: 2,622,151 km (0.116 R)
• M6: 3,529,163 km (0.091 R)
• M7: 4,271,019 km (0.056 R)
• M8: 4,841,735 km (0.099 R)
• M9: 7,531,505 km (0.12 R)
• M10: 8,455,272 km (0.111 R)
• M11: 10,427,420 km (0.118 R)
• M12: 13,632,854 km (0.111 R)
• M13: 16,604,167 km (0.11 R)
• M14: 17,660,029 km (0.08 R)
• M15: 18,462,322 km (0.029 R)
• M16: 19,212,855 km (0.053 R)
• M17: 19,983,433 km (0.114 R)
• M18: 21,834,258 km (0.062 R)
• M19: 22,504,157 km (0.109 R)
• M20: 23,884,796 km (0.103 R)
• M21: 26,248,143 km (0.101 R)
• M22: 30,909,164 km (0.119 R)
• M23: 31,967,569 km (0.09 R)
• M24: 34,719,571 km (0.119 R)
• M25: 35,863,247 km (0.089 R)
• M26: 36,444,584 km (0.102 R)
• M27: 40,314,382 km (0.109 R)
• M28: 42,737,419 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 11.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.7 AU - 11.86 AU

Year: 13194 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,957,388 km

• M1: 146,606 km (0.118 R)
• M2: 538,253 km (0.077 R)
• M3: 996,172 km (0.093 R)
• M4: 2,173,657 km (0.108 R)
• M5: 3,038,333 km (0.04 R)
• M6: 6,015,181 km (0.039 R)
• M7: 7,376,073 km (0.046 R)
• M8: 12,598,983 km (0.065 R)
• M9: 14,246,804 km (0.11 R)
• M10: 17,750,087 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 10.5

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.94 AU - 11.26 AU

Year: 13786 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 65,957,388 km

• M1: 130,898 km (0.1 R)
• M2: 490,531 km (0.039 R)
• M3: 1,024,147 km (0.08 R)
• M4: 2,362,599 km (0.096 R)
• M5: 3,010,657 km (0.053 R)
• M6: 3,364,007 km (0.062 R)
• M7: 5,986,308 km (0.111 R)
• M8: 7,686,638 km (0.068 R)
• M9: 8,061,979 km (0.114 R)
• M10: 8,548,471 km (0.028 R)
• M11: 9,262,352 km (0.079 R)
• M12: 10,015,577 km (0.045 R)
• M13: 10,463,922 km (0.088 R)
• M14: 12,521,043 km (0.045 R)
• M15: 13,107,765 km (0.092 R)
• M16: 15,197,199 km (0.104 R)
• M17: 20,025,470 km (0.118 R)
• M18: 29,959,367 km (0.068 R)
• M19: 31,364,690 km (0.116 R)
• M20: 35,326,490 km (0.049 R)
• M21: 37,695,522 km (0.118 R)
• M22: 38,781,752 km (0.119 R)
• M23: 42,020,546 km (0.081 R)
• M24: 46,201,657 km (0.119 R)
• M25: 47,288,635 km (0.054 R)
• M26: 51,641,634 km (0.1 R)
• M27: 58,030,360 km (0.072 R)
• M28: 61,881,010 km (0.105 R)
• M29: 63,773,123 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.71 AU - 11.57 AU

Year: 13861 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,957,388 km

• M1: 162,912 km (0.116 R)
• M2: 984,504 km (0.078 R)
• M3: 1,472,342 km (0.114 R)
• M4: 3,081,716 km (0.059 R)
• M5: 3,773,157 km (0.095 R)
• M6: 5,249,389 km (0.102 R)
• M7: 6,401,442 km (0.042 R)
• M8: 7,715,510 km (0.111 R)
• M9: 9,738,073 km (0.064 R)
• M10: 12,347,659 km (0.074 R)
• M11: 15,542,022 km (0.056 R)
• M12: 16,458,459 km (0.064 R)
• M13: 17,329,866 km (0.098 R)
• M14: 18,907,076 km (0.051 R)
• M15: 21,403,267 km (0.109 R)
• M16: 31,265,805 km (0.066 R)
• M17: 32,356,374 km (0.077 R)
• M18: 39,719,282 km (0.116 R)
• M19: 43,638,297 km (0.071 R)
• M20: 58,373,688 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit