🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 13.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.64 AU

Year: 254 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,860,112 km

• M1: 169,345 km (0.112 R)
• M2: 606,769 km (0.066 R)
• M3: 1,060,649 km (0.069 R)
• M4: 1,752,838 km (0.105 R)
• M5: 2,297,375 km (0.079 R)
• M6: 2,725,075 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.8

Radius: 15

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.59 AU - 0.97 AU

Year: 467 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 34,860,112 km

• M1: 186,549 km (0.102 R)
• M2: 843,283 km (0.081 R)
• M3: 1,579,754 km (0.107 R)
• M4: 2,100,205 km (0.077 R)
• M5: 2,599,113 km (0.095 R)
• M6: 3,776,897 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.88 AU - 1.14 AU

Year: 688 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,860,112 km

• M1: 99,483 km (0.078 R)
• M2: 433,983 km (0.106 R)
• M3: 733,179 km (0.084 R)
• M4: 1,027,887 km (0.091 R)
• M5: 1,337,106 km (0.057 R)
• M6: 1,670,410 km (0.096 R)
• M7: 2,015,682 km (0.058 R)
• M8: 2,284,509 km (0.062 R)
• M9: 2,764,718 km (0.099 R)
• M10: 3,726,333 km (0.115 R)
• M11: 4,133,988 km (0.081 R)
• M12: 5,284,246 km (0.118 R)
• M13: 5,537,664 km (0.098 R)
• M14: 5,852,717 km (0.108 R)
• M15: 6,385,436 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 13.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.9 AU - 1.38 AU

Year: 826 Days

Day: 7.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,860,112 km

• M1: 172,935 km (0.119 R)
• M2: 631,303 km (0.039 R)
• M3: 1,171,800 km (0.09 R)
• M4: 1,673,851 km (0.103 R)
• M5: 2,399,251 km (0.1 R)
• M6: 2,921,048 km (0.059 R)
• M7: 3,650,188 km (0.083 R)
• M8: 4,701,711 km (0.108 R)
• M9: 5,316,260 km (0.064 R)
• M10: 6,002,914 km (0.118 R)
• M11: 6,466,518 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 14

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.33 AU - 1.87 AU

Year: 1373 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,860,112 km

• M1: 174,880 km (0.103 R)
• M2: 856,597 km (0.032 R)
• M3: 1,475,484 km (0.103 R)
• M4: 2,078,662 km (0.087 R)
• M5: 3,001,232 km (0.066 R)
• M6: 3,508,968 km (0.115 R)
• M7: 4,435,577 km (0.101 R)
• M8: 5,116,247 km (0.098 R)
• M9: 6,559,567 km (0.116 R)
• M10: 7,330,296 km (0.11 R)
• M11: 7,917,168 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643

Radius: 8.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.05 AU - 2.09 AU

Year: 2020 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 34,860,112 km

• M1: 110,702 km (0.067 R)
• M2: 395,986 km (0.08 R)
• M3: 735,872 km (0.117 R)
• M4: 1,033,572 km (0.115 R)
• M5: 1,459,028 km (0.119 R)
• M6: 2,080,607 km (0.09 R)
• M7: 2,459,389 km (0.085 R)
• M8: 3,423,098 km (0.053 R)
• M9: 3,972,123 km (0.065 R)
• M10: 6,075,170 km (0.042 R)
• M11: 7,016,739 km (0.065 R)
• M12: 7,962,347 km (0.048 R)
• M13: 8,265,133 km (0.05 R)
• M14: 9,689,753 km (0.086 R)
• M15: 11,384,996 km (0.056 R)
• M16: 13,609,666 km (0.11 R)
• M17: 14,892,318 km (0.058 R)
• M18: 15,306,405 km (0.04 R)
• M19: 15,586,602 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.1

Radius: 10.9

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.56 AU - 5.7 AU

Year: 6757 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,860,112 km

• M1: 135,536 km (0.108 R)
• M2: 586,274 km (0.091 R)
• M3: 930,948 km (0.1 R)
• M4: 1,561,503 km (0.061 R)
• M5: 3,257,793 km (0.08 R)
• M6: 3,740,695 km (0.059 R)
• M7: 4,220,904 km (0.084 R)
• M8: 4,989,987 km (0.116 R)
• M9: 7,487,074 km (0.057 R)
• M10: 7,863,313 km (0.046 R)
• M11: 8,291,911 km (0.11 R)
• M12: 8,777,057 km (0.095 R)
• M13: 10,579,412 km (0.026 R)
• M14: 11,005,915 km (0.085 R)
• M15: 11,792,651 km (0.088 R)
• M16: 13,643,924 km (0.04 R)
• M17: 14,726,414 km (0.096 R)
• M18: 16,050,356 km (0.051 R)
• M19: 17,386,414 km (0.091 R)
• M20: 21,460,712 km (0.072 R)
• M21: 22,222,315 km (0.083 R)
• M22: 24,205,085 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit