🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 9.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.01 AU

Year: 541 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 24,280,156 km

• M1: 118,182 km (0.079 R)
• M2: 423,362 km (0.049 R)
• M3: 725,699 km (0.027 R)
• M4: 1,027,139 km (0.055 R)
• M5: 1,459,926 km (0.093 R)
• M6: 1,776,026 km (0.107 R)
• M7: 2,087,189 km (0.12 R)
• M8: 2,779,977 km (0.08 R)
• M9: 3,124,052 km (0.076 R)
• M10: 3,656,022 km (0.065 R)
• M11: 4,261,295 km (0.029 R)
• M12: 4,676,280 km (0.1 R)
• M13: 5,024,544 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75

Radius: 12.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.18 AU - 1.88 AU

Year: 1284 Days

Day: 13.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 24,280,156 km

• M1: 157,975 km (0.116 R)
• M2: 2,046,499 km (0.106 R)
• M3: 3,895,828 km (0.093 R)
• M4: 4,903,220 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394

Radius: 8.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.69 AU - 1.87 AU

Year: 1611 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 24,280,156 km

• M1: 100,829 km (0.111 R)
• M2: 404,213 km (0.111 R)
• M3: 732,730 km (0.071 R)
• M4: 1,044,044 km (0.116 R)
• M5: 1,307,785 km (0.111 R)
• M6: 1,736,382 km (0.103 R)
• M7: 2,111,724 km (0.084 R)
• M8: 2,455,200 km (0.073 R)
• M9: 3,026,365 km (0.051 R)
• M10: 3,479,796 km (0.091 R)
• M11: 3,977,807 km (0.07 R)
• M12: 4,235,565 km (0.118 R)
• M13: 4,559,444 km (0.074 R)
• M14: 4,822,736 km (0.063 R)
• M15: 5,116,098 km (0.054 R)
• M16: 6,181,534 km (0.102 R)
• M17: 6,434,504 km (0.112 R)
• M18: 7,362,459 km (0.094 R)
• M19: 9,542,250 km (0.072 R)
• M20: 9,974,588 km (0.11 R)
• M21: 10,582,254 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 8.4

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.07 AU - 2.57 AU

Year: 2397 Days

Day: 5.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,280,156 km

• M1: 104,719 km (0.106 R)
• M2: 375,191 km (0.097 R)
• M3: 742,155 km (0.105 R)
• M4: 1,090,568 km (0.107 R)
• M5: 1,672,205 km (0.115 R)
• M6: 1,942,977 km (0.095 R)
• M7: 2,517,283 km (0.084 R)
• M8: 3,216,953 km (0.081 R)
• M9: 3,512,857 km (0.079 R)
• M10: 4,020,592 km (0.077 R)
• M11: 6,256,333 km (0.114 R)
• M12: 7,002,676 km (0.081 R)
• M13: 7,382,505 km (0.108 R)
• M14: 9,213,134 km (0.075 R)
• M15: 9,705,461 km (0.034 R)
• M16: 10,666,179 km (0.036 R)
• M17: 12,991,977 km (0.097 R)
• M18: 13,656,042 km (0.088 R)
• M19: 13,973,638 km (0.105 R)
• M20: 14,908,475 km (0.089 R)
• M21: 16,134,729 km (0.073 R)
• M22: 16,592,199 km (0.079 R)
• M23: 17,426,806 km (0.091 R)
• M24: 17,800,651 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 11.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.02 AU - 3.08 AU

Year: 2762 Days

Day: 6.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 24,280,156 km

• M1: 138,079 km (0.107 R)
• M2: 520,601 km (0.066 R)
• M3: 965,505 km (0.105 R)
• M4: 1,605,484 km (0.077 R)
• M5: 2,456,995 km (0.085 R)
• M6: 3,134,075 km (0.095 R)
• M7: 3,711,374 km (0.069 R)
• M8: 4,258,752 km (0.032 R)
• M9: 5,237,272 km (0.108 R)
• M10: 5,828,782 km (0.085 R)
• M11: 7,033,194 km (0.07 R)
• M12: 8,812,362 km (0.088 R)
• M13: 9,241,558 km (0.078 R)
• M14: 10,761,772 km (0.104 R)
• M15: 11,368,092 km (0.107 R)
• M16: 12,036,944 km (0.053 R)
• M17: 14,291,833 km (0.099 R)
• M18: 15,447,626 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 3.6

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.49 AU - 6.89 AU

Year: 10445 Days

Day: 20.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,280,156 km

• M1: 44,730 km (0.104 R)
• M2: 188,493 km (0.119 R)
• M3: 331,958 km (0.119 R)
• M4: 939,624 km (0.088 R)
• M5: 1,262,456 km (0.088 R)
• M6: 1,702,873 km (0.094 R)
• M7: 1,905,278 km (0.088 R)
• M8: 2,481,529 km (0.081 R)
• M9: 3,673,376 km (0.062 R)
• M10: 4,532,965 km (0.117 R)
• M11: 4,676,280 km (0.08 R)
• M12: 5,073,013 km (0.042 R)
• M13: 6,018,622 km (0.072 R)
• M14: 7,631,586 km (0.081 R)
• M15: 8,464,846 km (0.106 R)
• M16: 9,825,738 km (0.049 R)
• M17: 10,433,554 km (0.058 R)
• M18: 11,413,570 km (0.094 R)
• M19: 14,255,779 km (0.113 R)
• M20: 18,671,460 km (0.107 R)
• M21: 20,758,051 km (0.047 R)
• M22: 21,219,710 km (0.089 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: 548 - 17,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit