🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 11.3

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.42 AU - 0.59 AU

Year: 244 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,349,929 km

• M1: 143,315 km (0.12 R)
• M2: 607,218 km (0.061 R)
• M3: 1,012,927 km (0.094 R)
• M4: 1,431,652 km (0.106 R)
• M5: 2,147,777 km (0.062 R)
• M6: 2,576,524 km (0.062 R)
• M7: 3,152,177 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 13.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.08 AU - 1.22 AU

Year: 851 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 31,349,929 km

• M1: 170,990 km (0.1 R)
• M2: 644,318 km (0.111 R)
• M3: 1,108,371 km (0.1 R)
• M4: 1,999,974 km (0.089 R)
• M5: 2,558,124 km (0.12 R)
• M6: 2,995,697 km (0.117 R)
• M7: 3,426,988 km (0.091 R)
• M8: 4,870,009 km (0.039 R)
• M9: 5,850,773 km (0.059 R)
• M10: 6,619,407 km (0.107 R)
• M11: 7,239,490 km (0.099 R)
• M12: 8,622,821 km (0.085 R)
• M13: 9,619,442 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 14.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.72 AU - 1.88 AU

Year: 1667 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,349,929 km

• M1: 184,305 km (0.094 R)
• M2: 1,085,632 km (0.089 R)
• M3: 2,573,682 km (0.066 R)
• M4: 3,378,668 km (0.109 R)
• M5: 4,363,471 km (0.042 R)
• M6: 7,228,719 km (0.068 R)
• M7: 7,915,523 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 12.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.17 AU - 2.39 AU

Year: 2376 Days

Day: 11.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,349,929 km

• M1: 156,031 km (0.051 R)
• M2: 623,225 km (0.078 R)
• M3: 1,245,253 km (0.112 R)
• M4: 1,909,916 km (0.114 R)
• M5: 2,299,768 km (0.111 R)
• M6: 3,824,619 km (0.112 R)
• M7: 4,412,838 km (0.104 R)
• M8: 6,315,573 km (0.097 R)
• M9: 7,279,582 km (0.116 R)
• M10: 8,339,184 km (0.12 R)
• M11: 11,979,049 km (0.093 R)
• M12: 13,157,881 km (0.068 R)
• M13: 13,797,112 km (0.097 R)
• M14: 15,792,748 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.2

Radius: 12.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.86 AU - 4.04 AU

Year: 4423 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 31,349,929 km

• M1: 159,023 km (0.116 R)
• M2: 628,760 km (0.047 R)
• M3: 1,458,729 km (0.103 R)
• M4: 3,315,837 km (0.092 R)
• M5: 4,186,945 km (0.076 R)
• M6: 4,651,596 km (0.06 R)
• M7: 5,541,105 km (0.115 R)
• M8: 6,476,840 km (0.077 R)
• M9: 7,621,413 km (0.108 R)
• M10: 8,093,095 km (0.077 R)
• M11: 10,484,268 km (0.056 R)
• M12: 15,100,110 km (0.094 R)
• M13: 16,980,705 km (0.041 R)
• M14: 19,545,111 km (0.043 R)
• M15: 20,570,156 km (0.075 R)
• M16: 24,402,255 km (0.115 R)
• M17: 26,486,303 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 13.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.65 AU - 4.31 AU

Year: 4481 Days

Day: 8.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 31,349,929 km

• M1: 165,605 km (0.103 R)
• M2: 608,265 km (0.115 R)
• M3: 1,028,186 km (0.114 R)
• M4: 1,742,217 km (0.117 R)
• M5: 2,751,703 km (0.031 R)
• M6: 3,204,985 km (0.081 R)
• M7: 4,215,967 km (0.081 R)
• M8: 5,963,270 km (0.076 R)
• M9: 6,499,579 km (0.095 R)
• M10: 8,228,182 km (0.087 R)
• M11: 8,974,975 km (0.112 R)
• M12: 10,245,809 km (0.112 R)
• M13: 11,393,823 km (0.094 R)
• M14: 12,676,774 km (0.104 R)
• M15: 13,300,597 km (0.102 R)
• M16: 14,553,330 km (0.089 R)
• M17: 15,823,864 km (0.098 R)
• M18: 18,850,828 km (0.112 R)
• M19: 19,390,427 km (0.074 R)
• M20: 21,288,226 km (0.093 R)
• M21: 22,319,703 km (0.07 R)
• M22: 24,561,876 km (0.092 R)
• M23: 28,685,392 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 8.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.23 AU - 5.41 AU

Year: 7304 Days

Day: 11.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,349,929 km

• M1: 103,522 km (0.117 R)
• M2: 380,427 km (0.101 R)
• M3: 826,528 km (0.079 R)
• M4: 1,737,878 km (0.025 R)
• M5: 2,657,457 km (0.103 R)
• M6: 3,624,008 km (0.103 R)
• M7: 5,502,958 km (0.098 R)
• M8: 7,230,514 km (0.115 R)
• M9: 7,768,468 km (0.1 R)
• M10: 8,103,866 km (0.097 R)
• M11: 10,190,607 km (0.111 R)
• M12: 10,457,490 km (0.041 R)
• M13: 10,959,241 km (0.103 R)
• M14: 11,286,711 km (0.11 R)
• M15: 12,159,016 km (0.08 R)
• M16: 13,765,697 km (0.064 R)
• M17: 17,143,318 km (0.086 R)
• M18: 18,294,473 km (0.087 R)
• M19: 20,116,874 km (0.087 R)
• M20: 20,537,693 km (0.083 R)
• M21: 20,892,839 km (0.116 R)
• M22: 23,572,286 km (0.099 R)
• M23: 24,593,740 km (0.102 R)
• M24: 24,994,214 km (0.073 R)
• M25: 25,317,944 km (0.097 R)
• M26: 25,890,903 km (0.048 R)
• M27: 28,533,101 km (0.113 R)
• M28: 29,512,369 km (0.114 R)
• M29: 30,238,517 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 16,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit