🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.4

Radius: 13.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 0.98 AU

Year: 471 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,078,252 km

• M1: 169,195 km (0.097 R)
• M2: 608,714 km (0.105 R)
• M3: 1,099,694 km (0.115 R)
• M4: 1,757,775 km (0.09 R)
• M5: 2,326,097 km (0.091 R)
• M6: 2,865,547 km (0.12 R)
• M7: 3,321,372 km (0.099 R)
• M8: 4,255,311 km (0.054 R)
• M9: 5,132,553 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.1

Radius: 9.4

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.23 AU - 1.69 AU

Year: 1139 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,078,252 km

• M1: 116,986 km (0.087 R)
• M2: 515,365 km (0.096 R)
• M3: 874,998 km (0.035 R)
• M4: 1,204,412 km (0.054 R)
• M5: 1,635,703 km (0.069 R)
• M6: 1,964,968 km (0.107 R)
• M7: 2,315,476 km (0.088 R)
• M8: 2,643,544 km (0.098 R)
• M9: 2,947,527 km (0.114 R)
• M10: 3,501,488 km (0.068 R)
• M11: 4,352,400 km (0.07 R)
• M12: 5,523,004 km (0.116 R)
• M13: 7,190,571 km (0.12 R)
• M14: 7,497,995 km (0.111 R)
• M15: 7,894,728 km (0.11 R)
• M16: 8,730,382 km (0.075 R)
• M17: 9,654,747 km (0.114 R)
• M18: 10,841,657 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.3

Radius: 14.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.21 AU - 1.87 AU

Year: 1234 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,078,252 km

• M1: 181,013 km (0.087 R)
• M2: 663,167 km (0.082 R)
• M3: 1,319,603 km (0.092 R)
• M4: 1,951,205 km (0.082 R)
• M5: 2,460,436 km (0.073 R)
• M6: 3,016,043 km (0.109 R)
• M7: 3,704,342 km (0.099 R)
• M8: 4,256,209 km (0.028 R)
• M9: 5,813,672 km (0.118 R)
• M10: 7,114,576 km (0.108 R)
• M11: 10,122,989 km (0.039 R)
• M12: 11,600,118 km (0.12 R)
• M13: 12,073,895 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.18 AU - 2.28 AU

Year: 2150 Days

Day: 6.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,078,252 km

• M1: 171,738 km (0.095 R)
• M2: 706,551 km (0.11 R)
• M3: 1,228,348 km (0.095 R)
• M4: 1,965,417 km (0.105 R)
• M5: 2,686,030 km (0.114 R)
• M6: 3,222,189 km (0.11 R)
• M7: 3,684,147 km (0.072 R)
• M8: 4,389,800 km (0.086 R)
• M9: 6,355,516 km (0.118 R)
• M10: 7,229,915 km (0.093 R)
• M11: 9,593,861 km (0.113 R)
• M12: 11,746,425 km (0.069 R)
• M13: 12,229,177 km (0.091 R)
• M14: 13,801,900 km (0.119 R)
• M15: 15,315,082 km (0.11 R)
• M16: 17,242,800 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.1

Radius: 10.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.9 AU - 3.14 AU

Year: 3389 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,078,252 km

• M1: 135,536 km (0.116 R)
• M2: 477,217 km (0.088 R)
• M3: 1,316,910 km (0.089 R)
• M4: 1,856,510 km (0.073 R)
• M5: 2,500,678 km (0.085 R)
• M6: 2,882,751 km (0.086 R)
• M7: 4,085,817 km (0.118 R)
• M8: 4,924,164 km (0.105 R)
• M9: 5,596,905 km (0.062 R)
• M10: 6,110,774 km (0.109 R)
• M11: 6,707,071 km (0.08 R)
• M12: 7,506,522 km (0.095 R)
• M13: 9,010,130 km (0.073 R)
• M14: 11,646,942 km (0.054 R)
• M15: 13,161,770 km (0.1 R)
• M16: 13,529,332 km (0.071 R)
• M17: 14,586,241 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 11.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.77 AU - 3.69 AU

Year: 3748 Days

Day: 13.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 30,078,252 km

• M1: 145,708 km (0.077 R)
• M2: 641,625 km (0.113 R)
• M3: 1,370,167 km (0.116 R)
• M4: 1,760,169 km (0.084 R)
• M5: 2,142,242 km (0.104 R)
• M6: 2,642,946 km (0.107 R)
• M7: 3,257,643 km (0.099 R)
• M8: 3,639,118 km (0.106 R)
• M9: 4,516,061 km (0.049 R)
• M10: 5,715,835 km (0.049 R)
• M11: 6,448,865 km (0.111 R)
• M12: 7,500,837 km (0.114 R)
• M13: 10,669,919 km (0.05 R)
• M14: 11,431,372 km (0.095 R)
• M15: 14,033,776 km (0.1 R)
• M16: 15,472,908 km (0.119 R)
• M17: 15,955,810 km (0.062 R)
• M18: 16,615,237 km (0.097 R)
• M19: 18,945,374 km (0.079 R)
• M20: 22,222,165 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 12.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.97 AU - 6.49 AU

Year: 7723 Days

Day: 13 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 30,078,252 km

• M1: 157,078 km (0.099 R)
• M2: 602,131 km (0.099 R)
• M3: 1,100,891 km (0.107 R)
• M4: 1,972,897 km (0.11 R)
• M5: 3,404,100 km (0.097 R)
• M6: 7,082,861 km (0.096 R)
• M7: 8,955,976 km (0.035 R)
• M8: 10,552,335 km (0.103 R)
• M9: 11,701,246 km (0.117 R)
• M10: 18,662,334 km (0.057 R)
• M11: 23,304,655 km (0.119 R)
• M12: 25,810,719 km (0.098 R)
• M13: 27,465,271 km (0.108 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: 377 - 14,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit