🌌 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: 990.1

Radius: 10.7

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 387 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,030,571 km

• M1: 133,142 km (0.117 R)
• M2: 527,332 km (0.07 R)
• M3: 860,188 km (0.056 R)
• M4: 1,239,269 km (0.101 R)
• M5: 2,161,390 km (0.116 R)
• M6: 2,542,565 km (0.094 R)
• M7: 3,251,659 km (0.112 R)
• M8: 3,665,896 km (0.093 R)
• M9: 4,142,814 km (0.037 R)
• M10: 4,498,109 km (0.065 R)
• M11: 4,920,124 km (0.098 R)
• M12: 5,254,027 km (0.09 R)
• M13: 5,932,304 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.6

Radius: 12.7

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 659 Days

Day: 10.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,030,571 km

• M1: 157,975 km (0.12 R)
• M2: 661,821 km (0.049 R)
• M3: 1,356,703 km (0.064 R)
• M4: 1,770,042 km (0.082 R)
• M5: 2,278,675 km (0.104 R)
• M6: 6,225,815 km (0.053 R)
• M7: 6,739,833 km (0.062 R)
• M8: 7,348,995 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 13.5

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 1000 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,030,571 km

• M1: 167,849 km (0.094 R)
• M2: 679,922 km (0.06 R)
• M3: 1,760,169 km (0.118 R)
• M4: 2,194,601 km (0.068 R)
• M5: 3,597,530 km (0.114 R)
• M6: 4,203,999 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.2

Radius: 9.8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.99 AU - 1.57 AU

Year: 1000 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 47,030,571 km

• M1: 121,922 km (0.072 R)
• M2: 470,635 km (0.097 R)
• M3: 921,972 km (0.066 R)
• M4: 1,640,191 km (0.085 R)
• M5: 2,332,081 km (0.107 R)
• M6: 3,196,159 km (0.112 R)
• M7: 4,246,635 km (0.098 R)
• M8: 5,269,884 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 13.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.91 AU - 3.59 AU

Year: 4044 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,030,571 km

• M1: 165,455 km (0.085 R)
• M2: 590,164 km (0.092 R)
• M3: 2,123,093 km (0.08 R)
• M4: 3,448,231 km (0.12 R)
• M5: 3,988,878 km (0.069 R)
• M6: 4,585,773 km (0.073 R)
• M7: 5,115,649 km (0.096 R)
• M8: 5,821,900 km (0.11 R)
• M9: 7,017,786 km (0.112 R)
• M10: 8,060,333 km (0.079 R)
• M11: 8,690,739 km (0.055 R)
• M12: 9,429,453 km (0.065 R)
• M13: 11,245,122 km (0.119 R)
• M14: 12,951,585 km (0.085 R)
• M15: 13,965,709 km (0.115 R)
• M16: 15,188,672 km (0.114 R)
• M17: 15,718,847 km (0.101 R)
• M18: 18,798,468 km (0.077 R)
• M19: 19,348,241 km (0.087 R)
• M20: 21,989,989 km (0.084 R)
• M21: 22,737,829 km (0.103 R)
• M22: 23,713,955 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.1

Radius: 4.9

Gravity: 35.95 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.56 AU - 7.06 AU

Year: 9667 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,030,571 km

• M1: 60,886 km (0.085 R)
• M2: 231,578 km (0.09 R)
• M3: 483,800 km (0.063 R)
• M4: 1,056,011 km (0.104 R)
• M5: 1,293,872 km (0.061 R)
• M6: 2,100,952 km (0.074 R)
• M7: 2,284,659 km (0.061 R)
• M8: 3,469,175 km (0.054 R)
• M9: 4,193,528 km (0.05 R)
• M10: 6,846,047 km (0.075 R)
• M11: 7,210,318 km (0.092 R)
• M12: 7,802,277 km (0.047 R)
• M13: 7,977,157 km (0.051 R)
• M14: 8,380,323 km (0.106 R)
• M15: 8,610,105 km (0.106 R)
• M16: 13,251,230 km (0.098 R)
• M17: 14,860,753 km (0.091 R)
• M18: 16,238,699 km (0.101 R)
• M19: 17,400,776 km (0.113 R)
• M20: 18,384,830 km (0.066 R)
• M21: 25,270,820 km (0.036 R)
• M22: 26,138,937 km (0.077 R)
• M23: 27,226,663 km (0.051 R)
• M24: 28,654,425 km (0.099 R)
• M25: 31,107,082 km (0.072 R)
• M26: 31,436,945 km (0.086 R)
• M27: 33,465,492 km (0.065 R)
• M28: 35,819,864 km (0.053 R)
• M29: 43,404,177 km (0.103 R)
• M30: 45,067,555 km (0.105 R)
• M31: 49,560,129 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.3

Radius: 5.1

Gravity: 23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.34 AU - 6.86 AU

Year: 10399 Days

Day: 18.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 47,030,571 km

• M1: 84,074 km (0.099 R)
• M2: 1,040,154 km (0.09 R)
• M3: 1,396,047 km (0.111 R)
• M4: 1,992,045 km (0.116 R)
• M5: 2,182,483 km (0.105 R)
• M6: 4,371,848 km (0.093 R)
• M7: 4,846,971 km (0.095 R)
• M8: 5,555,317 km (0.089 R)
• M9: 6,782,319 km (0.111 R)
• M10: 7,055,784 km (0.091 R)
• M11: 7,336,429 km (0.079 R)
• M12: 7,582,966 km (0.054 R)
• M13: 7,920,310 km (0.108 R)
• M14: 9,370,212 km (0.064 R)
• M15: 10,988,412 km (0.058 R)
• M16: 11,365,698 km (0.101 R)
• M17: 15,762,380 km (0.095 R)
• M18: 18,560,608 km (0.102 R)
• M19: 20,437,612 km (0.041 R)
• M20: 22,870,074 km (0.118 R)
• M21: 25,209,036 km (0.099 R)
• M22: 28,501,835 km (0.069 R)
• M23: 31,961,286 km (0.099 R)
• M24: 43,061,747 km (0.046 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit