🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 8.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.03 AU

Year: 514 Days

Day: 5.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 50,068,605 km

• M1: 105,766 km (0.03 R)
• M2: 370,704 km (0.054 R)
• M3: 702,362 km (0.031 R)
• M4: 1,334,114 km (0.119 R)
• M5: 1,782,758 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.3

Radius: 14.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.71 AU - 1.17 AU

Year: 598 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,068,605 km

• M1: 184,005 km (0.062 R)
• M2: 699,819 km (0.09 R)
• M3: 1,216,679 km (0.104 R)
• M4: 1,907,373 km (0.11 R)
• M5: 2,467,766 km (0.069 R)
• M6: 3,197,654 km (0.053 R)
• M7: 3,882,514 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 13

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.85 AU - 1.17 AU

Year: 666 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,068,605 km

• M1: 161,865 km (0.084 R)
• M2: 908,957 km (0.106 R)
• M3: 1,443,470 km (0.069 R)
• M4: 1,928,765 km (0.043 R)
• M5: 2,507,260 km (0.105 R)
• M6: 2,967,723 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 15

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.14 AU - 2.2 AU

Year: 2097 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,068,605 km

• M1: 188,793 km (0.086 R)
• M2: 846,574 km (0.081 R)
• M3: 1,845,888 km (0.117 R)
• M4: 2,414,210 km (0.11 R)
• M5: 3,298,483 km (0.092 R)
• M6: 3,873,986 km (0.109 R)
• M7: 4,665,958 km (0.081 R)
• M8: 5,394,798 km (0.083 R)
• M9: 6,574,826 km (0.078 R)
• M10: 8,429,840 km (0.074 R)
• M11: 11,592,638 km (0.108 R)
• M12: 12,461,203 km (0.085 R)
• M13: 13,020,251 km (0.028 R)
• M14: 14,751,547 km (0.078 R)
• M15: 15,328,995 km (0.099 R)
• M16: 15,921,402 km (0.117 R)
• M17: 17,099,785 km (0.115 R)
• M18: 18,390,665 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 13.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.33 AU - 3.07 AU

Year: 2910 Days

Day: 5 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,068,605 km

• M1: 172,935 km (0.039 R)
• M2: 686,355 km (0.098 R)
• M3: 1,318,556 km (0.091 R)
• M4: 3,760,292 km (0.072 R)
• M5: 7,252,654 km (0.092 R)
• M6: 9,901,285 km (0.119 R)
• M7: 10,613,520 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.8

Radius: 6.4

Gravity: 22.75 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.14 AU - 7.38 AU

Year: 12833 Days

Day: 25 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,068,605 km

• M1: 79,586 km (0.118 R)
• M2: 340,934 km (0.079 R)
• M3: 573,259 km (0.098 R)
• M4: 1,082,041 km (0.038 R)
• M5: 1,770,790 km (0.119 R)
• M6: 2,498,284 km (0.098 R)
• M7: 2,788,205 km (0.084 R)
• M8: 3,026,365 km (0.09 R)
• M9: 3,738,301 km (0.104 R)
• M10: 4,654,289 km (0.093 R)
• M11: 5,674,098 km (0.045 R)
• M12: 5,979,876 km (0.099 R)
• M13: 6,835,127 km (0.101 R)
• M14: 7,093,781 km (0.104 R)
• M15: 7,722,840 km (0.119 R)
• M16: 8,486,687 km (0.07 R)
• M17: 12,944,105 km (0.067 R)
• M18: 13,541,749 km (0.051 R)
• M19: 15,225,622 km (0.109 R)
• M20: 17,044,433 km (0.083 R)
• M21: 19,861,960 km (0.085 R)
• M22: 20,478,153 km (0.096 R)
• M23: 22,121,486 km (0.059 R)
• M24: 22,879,349 km (0.058 R)
• M25: 26,399,237 km (0.066 R)
• M26: 37,738,008 km (0.112 R)
• M27: 39,920,641 km (0.091 R)
• M28: 42,475,024 km (0.117 R)
• M29: 43,792,233 km (0.107 R)
• M30: 45,894,832 km (0.095 R)
• M31: 48,695,902 km (0.085 R)
• M32: 50,462,653 km (0.094 R)
• M33: 53,614,082 km (0.065 R)
• M34: 54,635,985 km (0.049 R)
• M35: 56,192,999 km (0.07 R)
• M36: 57,424,339 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.3

Radius: 7.2

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.44 AU - 8.58 AU

Year: 13501 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,068,605 km

• M1: 89,609 km (0.12 R)
• M2: 357,389 km (0.064 R)
• M3: 824,583 km (0.118 R)
• M4: 1,198,429 km (0.087 R)
• M5: 3,845,563 km (0.099 R)
• M6: 4,147,003 km (0.11 R)
• M7: 4,464,150 km (0.113 R)
• M8: 5,017,961 km (0.058 R)
• M9: 5,412,152 km (0.092 R)
• M10: 7,280,480 km (0.118 R)
• M11: 9,296,610 km (0.118 R)
• M12: 10,354,117 km (0.082 R)
• M13: 14,523,709 km (0.029 R)
• M14: 27,646,434 km (0.066 R)
• M15: 28,563,769 km (0.113 R)
• M16: 29,818,296 km (0.066 R)
• M17: 30,244,501 km (0.068 R)
• M18: 33,686,598 km (0.067 R)
• M19: 34,850,320 km (0.118 R)
• M20: 36,767,716 km (0.098 R)
• M21: 38,502,154 km (0.1 R)
• M22: 38,754,376 km (0.102 R)
• M23: 44,862,905 km (0.093 R)
• M24: 47,707,808 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 12,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit