🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 9.8

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.95 AU - 1.11 AU

Year: 686 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,366,661 km

• M1: 121,922 km (0.118 R)
• M2: 452,234 km (0.112 R)
• M3: 777,011 km (0.064 R)
• M4: 1,154,148 km (0.119 R)
• M5: 1,533,079 km (0.104 R)
• M6: 1,933,403 km (0.093 R)
• M7: 2,402,991 km (0.119 R)
• M8: 2,709,367 km (0.117 R)
• M9: 3,041,923 km (0.119 R)
• M10: 3,735,010 km (0.037 R)
• M11: 5,102,783 km (0.088 R)
• M12: 6,757,635 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.9

Radius: 11.5

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.2 AU - 1.4 AU

Year: 972 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,366,661 km

• M1: 146,456 km (0.113 R)
• M2: 654,191 km (0.079 R)
• M3: 2,103,496 km (0.114 R)
• M4: 2,757,538 km (0.099 R)
• M5: 3,410,383 km (0.117 R)
• M6: 3,883,561 km (0.086 R)
• M7: 4,616,889 km (0.114 R)
• M8: 5,309,976 km (0.088 R)
• M9: 5,775,375 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 13.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.09 AU - 1.51 AU

Year: 972 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 47,366,661 km

• M1: 165,605 km (0.057 R)
• M2: 1,849,927 km (0.115 R)
• M3: 2,562,462 km (0.075 R)
• M4: 3,389,888 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.7

Radius: 9

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.31 AU - 3.63 AU

Year: 3358 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,366,661 km

• M1: 115,190 km (0.079 R)
• M2: 769,831 km (0.106 R)
• M3: 1,092,663 km (0.077 R)
• M4: 1,389,016 km (0.078 R)
• M5: 2,221,379 km (0.099 R)
• M6: 3,145,295 km (0.119 R)
• M7: 4,758,559 km (0.08 R)
• M8: 6,580,960 km (0.095 R)
• M9: 7,648,191 km (0.096 R)
• M10: 11,272,798 km (0.032 R)
• M11: 11,765,723 km (0.051 R)
• M12: 17,695,035 km (0.119 R)
• M13: 18,918,446 km (0.077 R)
• M14: 19,937,207 km (0.07 R)
• M15: 21,738,366 km (0.067 R)
• M16: 24,157,663 km (0.08 R)
• M17: 25,204,100 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.5

Radius: 13.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.8 AU - 6.18 AU

Year: 7312 Days

Day: 5.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,366,661 km

• M1: 170,691 km (0.102 R)
• M2: 673,190 km (0.095 R)
• M3: 1,468,004 km (0.088 R)
• M4: 2,541,518 km (0.064 R)
• M5: 3,513,904 km (0.11 R)
• M6: 4,867,915 km (0.081 R)
• M7: 5,421,128 km (0.102 R)
• M8: 5,982,120 km (0.102 R)
• M9: 6,802,664 km (0.053 R)
• M10: 7,338,224 km (0.086 R)
• M11: 8,494,018 km (0.109 R)
• M12: 9,815,565 km (0.119 R)
• M13: 10,601,253 km (0.072 R)
• M14: 11,428,380 km (0.12 R)
• M15: 15,045,955 km (0.108 R)
• M16: 15,891,483 km (0.116 R)
• M17: 17,184,008 km (0.099 R)
• M18: 18,766,754 km (0.082 R)
• M19: 21,972,786 km (0.116 R)
• M20: 22,470,797 km (0.103 R)
• M21: 24,361,714 km (0.032 R)
• M22: 26,543,150 km (0.091 R)
• M23: 36,231,707 km (0.056 R)
• M24: 37,278,593 km (0.118 R)
• M25: 37,750,275 km (0.102 R)
• M26: 39,068,082 km (0.11 R)
• M27: 39,922,436 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.6

Radius: 7.9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.26 AU - 9.6 AU

Year: 17506 Days

Day: 16.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,366,661 km

• M1: 98,286 km (0.055 R)
• M2: 679,324 km (0.118 R)
• M3: 935,136 km (0.111 R)
• M4: 1,460,225 km (0.079 R)
• M5: 1,772,136 km (0.071 R)
• M6: 2,334,624 km (0.104 R)
• M7: 4,507,982 km (0.108 R)
• M8: 5,866,929 km (0.05 R)
• M9: 6,927,578 km (0.107 R)
• M10: 7,962,047 km (0.093 R)
• M11: 8,619,829 km (0.115 R)
• M12: 8,988,738 km (0.062 R)
• M13: 9,258,762 km (0.086 R)
• M14: 10,101,297 km (0.119 R)
• M15: 10,630,724 km (0.045 R)
• M16: 12,529,869 km (0.088 R)
• M17: 14,496,931 km (0.112 R)
• M18: 22,596,758 km (0.112 R)
• M19: 25,170,590 km (0.113 R)
• M20: 27,140,494 km (0.108 R)
• M21: 28,393,676 km (0.108 R)
• M22: 28,975,911 km (0.039 R)
• M23: 32,637,468 km (0.115 R)
• M24: 33,923,412 km (0.092 R)
• M25: 38,124,419 km (0.089 R)
• M26: 39,839,708 km (0.118 R)
• M27: 41,307,712 km (0.086 R)
• M28: 44,820,719 km (0.111 R)
• M29: 46,891,901 km (0.083 R)
• M30: 50,540,893 km (0.103 R)
• M31: 51,395,844 km (0.063 R)
• M32: 52,608,934 km (0.113 R)
• M33: 57,466,975 km (0.067 R)
• M34: 63,403,766 km (0.107 R)
• M35: 66,417,864 km (0.096 R)
• M36: 67,031,814 km (0.075 R)
• M37: 69,526,059 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.2

Radius: 7.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.86 AU - 11.7 AU

Year: 20064 Days

Day: 17.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,366,661 km

• M1: 105,766 km (0.032 R)
• M2: 475,123 km (0.098 R)
• M3: 818,001 km (0.079 R)
• M4: 1,080,097 km (0.049 R)
• M5: 1,425,069 km (0.119 R)
• M6: 2,265,809 km (0.09 R)
• M7: 2,836,824 km (0.12 R)
• M8: 3,167,885 km (0.096 R)
• M9: 5,036,063 km (0.078 R)
• M10: 6,478,635 km (0.081 R)
• M11: 7,623,208 km (0.11 R)
• M12: 9,036,609 km (0.114 R)
• M13: 11,253,949 km (0.11 R)
• M14: 11,860,418 km (0.093 R)
• M15: 12,899,525 km (0.079 R)
• M16: 22,271,084 km (0.119 R)
• M17: 22,701,926 km (0.087 R)
• M18: 25,218,012 km (0.076 R)
• M19: 35,250,345 km (0.104 R)
• M20: 36,071,487 km (0.099 R)
• M21: 43,909,369 km (0.08 R)
• M22: 45,133,827 km (0.033 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit