🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 10.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.56 AU - 0.78 AU

Year: 366 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,894,016 km

• M1: 125,662 km (0.105 R)
• M2: 521,498 km (0.077 R)
• M3: 1,032,375 km (0.098 R)
• M4: 1,449,603 km (0.097 R)
• M5: 1,896,602 km (0.113 R)
• M6: 2,331,034 km (0.086 R)
• M7: 3,468,576 km (0.097 R)
• M8: 4,250,225 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 14.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.79 AU - 1.11 AU

Year: 617 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,894,016 km

• M1: 179,218 km (0.074 R)
• M2: 707,000 km (0.059 R)
• M3: 1,521,859 km (0.039 R)
• M4: 2,467,467 km (0.031 R)
• M5: 3,319,427 km (0.106 R)
• M6: 4,008,625 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 13.4

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.08 AU - 1.5 AU

Year: 977 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,894,016 km

• M1: 166,652 km (0.085 R)
• M2: 653,892 km (0.096 R)
• M3: 1,102,237 km (0.112 R)
• M4: 1,783,356 km (0.052 R)
• M5: 2,282,564 km (0.118 R)
• M6: 2,708,619 km (0.067 R)
• M7: 3,174,168 km (0.067 R)
• M8: 3,819,832 km (0.068 R)
• M9: 4,497,959 km (0.107 R)
• M10: 5,038,755 km (0.119 R)
• M11: 6,387,679 km (0.112 R)
• M12: 6,975,749 km (0.119 R)
• M13: 8,535,606 km (0.085 R)
• M14: 8,988,289 km (0.077 R)
• M15: 9,819,455 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 11

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.87 AU - 2.93 AU

Year: 2479 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,894,016 km

• M1: 136,882 km (0.096 R)
• M2: 496,366 km (0.069 R)
• M3: 1,618,200 km (0.11 R)
• M4: 1,986,211 km (0.106 R)
• M5: 4,937,478 km (0.106 R)
• M6: 6,147,724 km (0.059 R)
• M7: 7,106,048 km (0.059 R)
• M8: 8,453,925 km (0.065 R)
• M9: 9,433,193 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 13

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2 AU - 3.28 AU

Year: 2860 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,894,016 km

• M1: 161,865 km (0.082 R)
• M2: 712,385 km (0.116 R)
• M3: 1,621,641 km (0.109 R)
• M4: 2,072,230 km (0.092 R)
• M5: 2,521,921 km (0.08 R)
• M6: 3,560,579 km (0.112 R)
• M7: 4,092,848 km (0.119 R)
• M8: 6,657,105 km (0.095 R)
• M9: 7,675,717 km (0.107 R)
• M10: 9,470,144 km (0.114 R)
• M11: 10,790,494 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.27 AU - 6.63 AU

Year: 8484 Days

Day: 5.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,894,016 km

• M1: 181,612 km (0.098 R)
• M2: 706,102 km (0.034 R)
• M3: 1,662,481 km (0.072 R)
• M4: 2,241,724 km (0.096 R)
• M5: 2,708,469 km (0.089 R)
• M6: 3,568,956 km (0.097 R)
• M7: 4,350,007 km (0.092 R)
• M8: 4,811,666 km (0.049 R)
• M9: 5,733,039 km (0.114 R)
• M10: 6,694,056 km (0.084 R)
• M11: 7,677,213 km (0.041 R)
• M12: 8,575,698 km (0.103 R)
• M13: 10,945,478 km (0.107 R)
• M14: 12,366,807 km (0.077 R)
• M15: 14,725,068 km (0.103 R)
• M16: 15,309,397 km (0.115 R)
• M17: 17,441,317 km (0.077 R)
• M18: 19,921,350 km (0.095 R)
• M19: 21,451,587 km (0.102 R)
• M20: 22,034,719 km (0.108 R)
• M21: 24,114,578 km (0.1 R)
• M22: 24,836,089 km (0.104 R)
• M23: 26,417,338 km (0.066 R)
• M24: 27,281,116 km (0.104 R)
• M25: 27,867,391 km (0.11 R)
• M26: 28,662,054 km (0.09 R)
• M27: 32,101,309 km (0.096 R)
• M28: 32,974,811 km (0.087 R)
• M29: 41,563,524 km (0.069 R)
• M30: 43,126,673 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.3

Radius: 8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.34 AU - 11.9 AU

Year: 21468 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,894,016 km

• M1: 99,483 km (0.115 R)
• M2: 376,089 km (0.072 R)
• M3: 1,267,244 km (0.084 R)
• M4: 5,531,082 km (0.101 R)
• M5: 8,802,339 km (0.092 R)
• M6: 9,606,128 km (0.115 R)
• M7: 11,987,726 km (0.107 R)
• M8: 12,639,674 km (0.04 R)
• M9: 13,041,942 km (0.117 R)
• M10: 16,734,317 km (0.041 R)
• M11: 21,635,442 km (0.099 R)
• M12: 21,922,072 km (0.096 R)
• M13: 26,207,303 km (0.091 R)
• M14: 29,471,828 km (0.09 R)
• M15: 31,384,287 km (0.086 R)
• M16: 36,931,226 km (0.083 R)
• M17: 37,204,093 km (0.1 R)
• M18: 47,301,351 km (0.094 R)
• M19: 51,770,288 km (0.103 R)
• M20: 61,154,862 km (0.076 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: 191 - 10,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit