🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795

Radius: 14.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 394 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,809,159 km

• M1: 177,872 km (0.107 R)
• M2: 884,871 km (0.12 R)
• M3: 1,695,542 km (0.074 R)
• M4: 2,202,230 km (0.047 R)
• M5: 2,720,138 km (0.078 R)
• M6: 3,217,401 km (0.047 R)
• M7: 3,713,169 km (0.105 R)
• M8: 4,232,872 km (0.081 R)
• M9: 5,276,616 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.5

Radius: 10.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.18 AU - 1.56 AU

Year: 1127 Days

Day: 8.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,809,159 km

• M1: 135,536 km (0.086 R)
• M2: 770,579 km (0.093 R)
• M3: 1,484,011 km (0.098 R)
• M4: 1,846,038 km (0.118 R)
• M5: 2,943,637 km (0.063 R)
• M6: 3,451,073 km (0.082 R)
• M7: 3,795,298 km (0.051 R)
• M8: 4,536,256 km (0.086 R)
• M9: 4,950,792 km (0.111 R)
• M10: 5,732,291 km (0.088 R)
• M11: 6,088,484 km (0.117 R)
• M12: 6,504,216 km (0.1 R)
• M13: 7,103,804 km (0.117 R)
• M14: 7,714,762 km (0.039 R)
• M15: 8,360,277 km (0.119 R)
• M16: 10,299,664 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 9.3

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.99 AU - 3.09 AU

Year: 3726 Days

Day: 10.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,809,159 km

• M1: 115,639 km (0.09 R)
• M2: 483,052 km (0.099 R)
• M3: 815,308 km (0.119 R)
• M4: 1,376,600 km (0.088 R)
• M5: 1,683,126 km (0.036 R)
• M6: 2,106,188 km (0.043 R)
• M7: 2,421,541 km (0.057 R)
• M8: 4,242,446 km (0.052 R)
• M9: 4,650,100 km (0.098 R)
• M10: 5,162,922 km (0.098 R)
• M11: 5,516,272 km (0.037 R)
• M12: 5,914,651 km (0.102 R)
• M13: 6,455,298 km (0.119 R)
• M14: 7,635,027 km (0.074 R)
• M15: 10,761,622 km (0.094 R)
• M16: 11,294,639 km (0.094 R)
• M17: 14,707,266 km (0.108 R)
• M18: 16,096,880 km (0.057 R)
• M19: 16,501,244 km (0.064 R)
• M20: 19,329,092 km (0.079 R)
• M21: 19,984,032 km (0.091 R)
• M22: 20,317,036 km (0.097 R)
• M23: 21,338,191 km (0.062 R)
• M24: 21,756,168 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.5

Radius: 11.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.84 AU - 4.06 AU

Year: 4504 Days

Day: 8.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,809,159 km

• M1: 149,448 km (0.059 R)
• M2: 547,827 km (0.092 R)
• M3: 1,132,306 km (0.1 R)
• M4: 2,198,939 km (0.103 R)
• M5: 3,170,577 km (0.117 R)
• M6: 4,346,865 km (0.115 R)
• M7: 5,965,065 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.8

Radius: 9.7

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.83 AU - 5.45 AU

Year: 7026 Days

Day: 14.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,809,159 km

• M1: 121,174 km (0.119 R)
• M2: 439,519 km (0.082 R)
• M3: 766,240 km (0.042 R)
• M4: 1,326,784 km (0.07 R)
• M5: 1,642,585 km (0.094 R)
• M6: 2,023,610 km (0.103 R)
• M7: 2,347,939 km (0.037 R)
• M8: 3,122,706 km (0.108 R)
• M9: 7,154,668 km (0.116 R)
• M10: 7,878,123 km (0.093 R)
• M11: 8,180,760 km (0.082 R)
• M12: 11,458,000 km (0.094 R)
• M13: 13,173,588 km (0.088 R)
• M14: 15,169,972 km (0.115 R)
• M15: 16,856,239 km (0.113 R)
• M16: 17,680,224 km (0.111 R)
• M17: 21,392,496 km (0.109 R)
• M18: 23,043,458 km (0.105 R)
• M19: 24,858,529 km (0.027 R)
• M20: 28,239,141 km (0.064 R)
• M21: 30,039,103 km (0.038 R)
• M22: 31,438,441 km (0.062 R)

Asteroid Belt

Center: 7.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.5

Radius: 7.2

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.04 AU - 11.38 AU

Year: 22932 Days

Day: 17.5 Hours

Environment

Temp: -245 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 57,809,159 km

• M1: 116,986 km (0.113 R)
• M2: 544,387 km (0.029 R)
• M3: 838,646 km (0.098 R)
• M4: 1,151,604 km (0.055 R)
• M5: 1,511,836 km (0.103 R)
• M6: 2,543,164 km (0.047 R)
• M7: 3,036,986 km (0.078 R)
• M8: 3,593,042 km (0.117 R)
• M9: 4,335,346 km (0.111 R)
• M10: 5,455,086 km (0.119 R)
• M11: 6,963,631 km (0.045 R)
• M12: 7,347,799 km (0.104 R)
• M13: 8,928,151 km (0.045 R)
• M14: 9,797,763 km (0.084 R)
• M15: 11,177,504 km (0.114 R)
• M16: 16,987,287 km (0.097 R)
• M17: 18,078,753 km (0.104 R)
• M18: 24,831,751 km (0.117 R)
• M19: 26,337,902 km (0.108 R)
• M20: 27,061,208 km (0.055 R)
• M21: 28,224,630 km (0.04 R)
• M22: 29,091,400 km (0.105 R)
• M23: 30,991,892 km (0.114 R)
• M24: 33,452,029 km (0.109 R)
• M25: 36,419,602 km (0.094 R)
• M26: 38,492,579 km (0.049 R)
• M27: 39,692,653 km (0.118 R)
• M28: 41,887,254 km (0.12 R)
• M29: 53,423,045 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit