🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 11.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.45 AU - 0.57 AU

Year: 247 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,648,433 km

• M1: 141,968 km (0.088 R)
• M2: 550,371 km (0.093 R)
• M3: 1,102,536 km (0.117 R)
• M4: 1,483,562 km (0.065 R)
• M5: 1,865,485 km (0.045 R)
• M6: 2,305,902 km (0.099 R)
• M7: 2,727,169 km (0.116 R)
• M8: 3,170,577 km (0.081 R)
• M9: 3,534,399 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 12.9

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,648,433 km

• M1: 160,369 km (0.047 R)
• M2: 570,566 km (0.052 R)
• M3: 1,063,940 km (0.077 R)
• M4: 1,491,341 km (0.101 R)
• M5: 1,944,024 km (0.091 R)
• M6: 2,598,665 km (0.054 R)
• M7: 3,188,379 km (0.093 R)
• M8: 3,602,915 km (0.063 R)
• M9: 4,028,072 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 13.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.13 AU - 3.29 AU

Year: 3026 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,648,433 km

• M1: 166,203 km (0.042 R)
• M2: 677,080 km (0.116 R)
• M3: 1,254,079 km (0.069 R)
• M4: 1,721,124 km (0.113 R)
• M5: 2,167,972 km (0.097 R)
• M6: 2,599,861 km (0.103 R)
• M7: 3,488,174 km (0.101 R)
• M8: 5,365,028 km (0.104 R)
• M9: 6,773,792 km (0.106 R)
• M10: 7,808,859 km (0.094 R)
• M11: 13,165,959 km (0.095 R)
• M12: 14,473,145 km (0.083 R)
• M13: 19,949,923 km (0.093 R)
• M14: 22,535,872 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 11.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.88 AU - 4 AU

Year: 4327 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,648,433 km

• M1: 145,559 km (0.113 R)
• M2: 541,694 km (0.091 R)
• M3: 1,039,705 km (0.066 R)
• M4: 1,657,694 km (0.114 R)
• M5: 2,093,473 km (0.082 R)
• M6: 2,573,532 km (0.112 R)
• M7: 3,182,396 km (0.108 R)
• M8: 3,736,805 km (0.098 R)
• M9: 4,448,741 km (0.089 R)
• M10: 4,862,529 km (0.07 R)
• M11: 6,291,338 km (0.093 R)
• M12: 6,657,554 km (0.104 R)
• M13: 7,636,074 km (0.081 R)
• M14: 8,485,939 km (0.045 R)
• M15: 9,796,566 km (0.113 R)
• M16: 10,542,910 km (0.103 R)
• M17: 11,687,334 km (0.072 R)
• M18: 15,342,907 km (0.113 R)
• M19: 21,022,540 km (0.099 R)
• M20: 25,119,876 km (0.038 R)
• M21: 25,502,996 km (0.108 R)
• M22: 25,967,797 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 13.9

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.77 AU - 5.85 AU

Year: 7155 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,648,433 km

• M1: 172,935 km (0.079 R)
• M2: 2,543,762 km (0.106 R)
• M3: 3,228,472 km (0.101 R)
• M4: 8,174,776 km (0.069 R)
• M5: 8,777,655 km (0.118 R)
• M6: 11,791,155 km (0.075 R)
• M7: 13,366,271 km (0.089 R)
• M8: 15,557,730 km (0.083 R)
• M9: 17,581,340 km (0.063 R)
• M10: 22,845,091 km (0.074 R)
• M11: 24,949,035 km (0.069 R)
• M12: 30,961,823 km (0.094 R)
• M13: 33,738,209 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 11.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.65 AU - 5.47 AU

Year: 7720 Days

Day: 13.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 69,648,433 km

• M1: 143,764 km (0.04 R)
• M2: 1,140,385 km (0.085 R)
• M3: 2,600,609 km (0.06 R)
• M4: 9,992,839 km (0.113 R)
• M5: 10,428,318 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 6.5

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9.43 AU - 10.21 AU

Year: 20872 Days

Day: 16.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,648,433 km

• M1: 80,932 km (0.119 R)
• M2: 422,614 km (0.109 R)
• M3: 1,194,090 km (0.034 R)
• M4: 1,434,943 km (0.115 R)
• M5: 1,657,544 km (0.118 R)
• M6: 1,885,083 km (0.073 R)
• M7: 2,113,519 km (0.097 R)
• M8: 2,318,019 km (0.069 R)
• M9: 3,749,371 km (0.064 R)
• M10: 4,981,459 km (0.086 R)
• M11: 9,750,191 km (0.113 R)
• M12: 17,146,758 km (0.116 R)
• M13: 35,035,821 km (0.075 R)
• M14: 37,464,244 km (0.088 R)
• M15: 40,146,982 km (0.076 R)
• M16: 42,954,934 km (0.049 R)
• M17: 47,327,830 km (0.107 R)
• M18: 49,955,067 km (0.104 R)
• M19: 61,054,631 km (0.076 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 19,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit