🌌 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: 452.1

Radius: 10.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.86 AU - 1.2 AU

Year: 735 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,921,345 km

• M1: 131,048 km (0.116 R)
• M2: 509,830 km (0.087 R)
• M3: 915,988 km (0.117 R)
• M4: 1,691,503 km (0.099 R)
• M5: 2,188,467 km (0.101 R)
• M6: 2,803,314 km (0.056 R)
• M7: 3,262,281 km (0.117 R)
• M8: 3,966,288 km (0.079 R)
• M9: 4,609,260 km (0.099 R)
• M10: 5,047,582 km (0.057 R)
• M11: 5,390,161 km (0.093 R)
• M12: 6,592,479 km (0.047 R)
• M13: 7,299,778 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.3

Radius: 12.1

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.05 AU - 1.07 AU

Year: 767 Days

Day: 6.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,921,345 km

• M1: 150,795 km (0.117 R)
• M2: 580,589 km (0.073 R)
• M3: 1,555,668 km (0.05 R)
• M4: 2,219,733 km (0.057 R)
• M5: 2,918,954 km (0.055 R)
• M6: 3,689,233 km (0.109 R)
• M7: 6,425,677 km (0.115 R)
• M8: 7,291,101 km (0.084 R)
• M9: 7,752,012 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.8

Radius: 12.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.07 AU - 1.55 AU

Year: 1054 Days

Day: 5.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 73,921,345 km

• M1: 151,842 km (0.082 R)
• M2: 565,330 km (0.063 R)
• M3: 1,094,608 km (0.12 R)
• M4: 2,046,050 km (0.115 R)
• M5: 2,881,255 km (0.1 R)
• M6: 4,131,893 km (0.119 R)
• M7: 4,647,108 km (0.118 R)
• M8: 5,222,013 km (0.114 R)
• M9: 5,697,734 km (0.058 R)
• M10: 6,534,884 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 10.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.54 AU - 1.82 AU

Year: 1531 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,921,345 km

• M1: 162,164 km (0.111 R)
• M2: 515,963 km (0.037 R)
• M3: 918,381 km (0.051 R)
• M4: 1,340,247 km (0.109 R)
• M5: 1,821,055 km (0.112 R)
• M6: 2,424,533 km (0.053 R)
• M7: 3,293,996 km (0.034 R)
• M8: 4,016,703 km (0.103 R)
• M9: 5,827,585 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.2

Radius: 11.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.7 AU - 6.04 AU

Year: 7554 Days

Day: 7.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,921,345 km

• M1: 139,276 km (0.059 R)
• M2: 536,608 km (0.095 R)
• M3: 1,084,435 km (0.114 R)
• M4: 1,442,572 km (0.057 R)
• M5: 2,036,625 km (0.075 R)
• M6: 2,575,028 km (0.101 R)
• M7: 3,939,062 km (0.063 R)
• M8: 4,808,824 km (0.075 R)
• M9: 5,289,332 km (0.116 R)
• M10: 5,703,269 km (0.092 R)
• M11: 6,926,681 km (0.031 R)
• M12: 7,501,585 km (0.088 R)
• M13: 8,530,370 km (0.107 R)
• M14: 10,968,366 km (0.06 R)
• M15: 12,513,114 km (0.109 R)
• M16: 14,442,029 km (0.11 R)
• M17: 18,661,886 km (0.103 R)
• M18: 20,933,679 km (0.076 R)
• M19: 23,896,165 km (0.067 R)
• M20: 24,503,084 km (0.102 R)
• M21: 25,838,245 km (0.116 R)
• M22: 26,847,731 km (0.105 R)
• M23: 29,734,522 km (0.099 R)
• M24: 31,978,789 km (0.106 R)
• M25: 36,572,790 km (0.063 R)
• M26: 38,551,072 km (0.076 R)
• M27: 41,588,657 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.3

Radius: 6.3

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.62 AU - 10.46 AU

Year: 19106 Days

Day: 21.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,921,345 km

• M1: 78,389 km (0.118 R)
• M2: 348,114 km (0.098 R)
• M3: 553,512 km (0.118 R)
• M4: 772,075 km (0.102 R)
• M5: 1,164,320 km (0.073 R)
• M6: 1,897,948 km (0.099 R)
• M7: 2,589,838 km (0.105 R)
• M8: 3,244,329 km (0.115 R)
• M9: 3,466,482 km (0.106 R)
• M10: 4,035,103 km (0.079 R)
• M11: 4,594,749 km (0.098 R)
• M12: 5,167,709 km (0.114 R)
• M13: 8,872,650 km (0.116 R)
• M14: 11,071,888 km (0.089 R)
• M15: 19,617,966 km (0.102 R)
• M16: 34,851,816 km (0.113 R)
• M17: 39,467,060 km (0.102 R)
• M18: 44,001,820 km (0.118 R)
• M19: 44,631,627 km (0.039 R)
• M20: 46,882,925 km (0.101 R)
• M21: 47,210,694 km (0.106 R)
• M22: 62,593,095 km (0.109 R)
• M23: 65,409,874 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit