🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 15

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.04 AU

Year: 531 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 23,017,553 km

• M1: 186,549 km (0.117 R)
• M2: 682,166 km (0.117 R)
• M3: 1,247,347 km (0.102 R)
• M4: 2,030,492 km (0.082 R)
• M5: 2,513,693 km (0.061 R)
• M6: 3,287,264 km (0.084 R)
• M7: 4,024,332 km (0.111 R)
• M8: 4,784,589 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 10.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.76 AU - 1.08 AU

Year: 609 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 23,017,553 km

• M1: 133,142 km (0.114 R)
• M2: 531,671 km (0.112 R)
• M3: 876,045 km (0.053 R)
• M4: 1,246,749 km (0.06 R)
• M5: 1,723,667 km (0.117 R)
• M6: 2,110,527 km (0.085 R)
• M7: 2,534,338 km (0.101 R)
• M8: 3,062,418 km (0.068 R)
• M9: 3,411,131 km (0.107 R)
• M10: 3,842,272 km (0.091 R)
• M11: 4,589,064 km (0.102 R)
• M12: 5,501,462 km (0.091 R)
• M13: 6,077,413 km (0.102 R)
• M14: 6,430,165 km (0.032 R)
• M15: 6,775,736 km (0.098 R)
• M16: 7,438,156 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.2

Radius: 12.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.33 AU - 1.51 AU

Year: 1168 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 23,017,553 km

• M1: 151,094 km (0.097 R)
• M2: 556,654 km (0.042 R)
• M3: 1,488,349 km (0.113 R)
• M4: 1,919,490 km (0.106 R)
• M5: 2,625,891 km (0.043 R)
• M6: 3,150,980 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 9.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.3 AU - 1.98 AU

Year: 1450 Days

Day: 12.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 23,017,553 km

• M1: 116,986 km (0.079 R)
• M2: 436,527 km (0.099 R)
• M3: 765,044 km (0.094 R)
• M4: 1,388,717 km (0.087 R)
• M5: 1,689,708 km (0.084 R)
• M6: 2,087,788 km (0.115 R)
• M7: 2,816,030 km (0.116 R)
• M8: 3,641,212 km (0.098 R)
• M9: 4,016,852 km (0.114 R)
• M10: 4,346,417 km (0.077 R)
• M11: 4,884,520 km (0.098 R)
• M12: 5,179,976 km (0.046 R)
• M13: 5,508,343 km (0.063 R)
• M14: 6,161,637 km (0.106 R)
• M15: 6,577,818 km (0.071 R)
• M16: 7,287,810 km (0.049 R)
• M17: 7,993,912 km (0.086 R)
• M18: 8,405,605 km (0.113 R)
• M19: 10,419,492 km (0.036 R)
• M20: 10,977,791 km (0.036 R)
• M21: 11,418,057 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 10

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.7 AU - 1.72 AU

Year: 1543 Days

Day: 13.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 23,017,553 km

• M1: 124,316 km (0.098 R)
• M2: 452,384 km (0.117 R)
• M3: 839,094 km (0.054 R)
• M4: 1,679,685 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 13.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.02 AU - 3.14 AU

Year: 2860 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 23,017,553 km

• M1: 166,652 km (0.054 R)
• M2: 592,707 km (0.087 R)
• M3: 1,164,320 km (0.083 R)
• M4: 1,615,358 km (0.069 R)
• M5: 2,039,617 km (0.103 R)
• M6: 4,288,672 km (0.104 R)
• M7: 5,186,558 km (0.074 R)
• M8: 5,632,210 km (0.072 R)
• M9: 6,103,444 km (0.069 R)
• M10: 6,901,399 km (0.119 R)
• M11: 7,949,631 km (0.081 R)
• M12: 8,384,961 km (0.108 R)
• M13: 8,869,059 km (0.075 R)
• M14: 10,957,296 km (0.072 R)
• M15: 11,419,254 km (0.056 R)
• M16: 12,841,481 km (0.059 R)
• M17: 14,516,080 km (0.094 R)
• M18: 17,502,053 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 8.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.45 AU - 4.67 AU

Year: 6721 Days

Day: 9 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 23,017,553 km

• M1: 110,702 km (0.077 R)
• M2: 423,362 km (0.072 R)
• M3: 766,988 km (0.068 R)
• M4: 1,533,229 km (0.111 R)
• M5: 2,473,750 km (0.106 R)
• M6: 3,095,928 km (0.079 R)
• M7: 3,425,342 km (0.103 R)
• M8: 4,026,726 km (0.092 R)
• M9: 6,816,726 km (0.034 R)
• M10: 7,409,134 km (0.11 R)
• M11: 9,697,383 km (0.074 R)
• M12: 10,568,491 km (0.085 R)
• M13: 11,065,007 km (0.1 R)
• M14: 12,239,350 km (0.06 R)
• M15: 14,277,920 km (0.104 R)
• M16: 14,936,300 km (0.105 R)
• M17: 15,351,434 km (0.068 R)
• M18: 16,096,581 km (0.098 R)
• M19: 19,076,122 km (0.076 R)
• M20: 19,626,642 km (0.092 R)
• M21: 20,187,784 km (0.112 R)
• M22: 21,146,706 km (0.107 R)
• M23: 22,743,813 km (0.112 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: 317 - 11,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit