🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 14

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.15 AU - 1.73 AU

Year: 1172 Days

Day: 5.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,804,201 km

• M1: 174,132 km (0.047 R)
• M2: 863,778 km (0.06 R)
• M3: 1,416,991 km (0.077 R)
• M4: 2,085,993 km (0.079 R)
• M5: 2,639,804 km (0.062 R)
• M6: 3,697,162 km (0.092 R)
• M7: 4,296,451 km (0.092 R)
• M8: 4,980,113 km (0.05 R)
• M9: 5,518,217 km (0.118 R)
• M10: 6,003,662 km (0.098 R)
• M11: 7,344,208 km (0.091 R)
• M12: 7,933,325 km (0.058 R)
• M13: 9,176,034 km (0.066 R)
• M14: 9,638,890 km (0.114 R)
• M15: 10,084,991 km (0.06 R)
• M16: 10,611,725 km (0.064 R)
• M17: 11,542,373 km (0.11 R)
• M18: 12,082,422 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.4

Radius: 11.9

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.77 AU - 2.75 AU

Year: 2304 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,804,201 km

• M1: 148,551 km (0.108 R)
• M2: 558,000 km (0.098 R)
• M3: 2,085,544 km (0.079 R)
• M4: 3,444,940 km (0.078 R)
• M5: 4,444,852 km (0.047 R)
• M6: 5,992,592 km (0.071 R)
• M7: 6,794,436 km (0.09 R)
• M8: 7,873,336 km (0.076 R)
• M9: 9,361,685 km (0.104 R)
• M10: 12,722,551 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.5

Radius: 12.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.06 AU - 5.86 AU

Year: 8653 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,804,201 km

• M1: 160,219 km (0.086 R)
• M2: 576,401 km (0.104 R)
• M3: 1,078,002 km (0.068 R)
• M4: 1,785,600 km (0.109 R)
• M5: 2,593,578 km (0.114 R)
• M6: 3,071,693 km (0.098 R)
• M7: 4,643,368 km (0.07 R)
• M8: 7,103,954 km (0.084 R)
• M9: 7,966,535 km (0.094 R)
• M10: 9,208,796 km (0.118 R)
• M11: 9,619,442 km (0.066 R)
• M12: 10,042,355 km (0.09 R)
• M13: 10,774,936 km (0.104 R)
• M14: 12,074,792 km (0.112 R)
• M15: 13,710,794 km (0.095 R)
• M16: 16,468,332 km (0.07 R)
• M17: 17,836,405 km (0.082 R)
• M18: 19,651,475 km (0.075 R)
• M19: 20,720,203 km (0.094 R)
• M20: 21,827,227 km (0.039 R)
• M21: 22,641,787 km (0.064 R)
• M22: 24,854,789 km (0.115 R)
• M23: 27,301,761 km (0.105 R)
• M24: 30,204,259 km (0.114 R)
• M25: 31,113,814 km (0.107 R)
• M26: 33,735,816 km (0.095 R)
• M27: 37,998,607 km (0.111 R)
• M28: 41,113,983 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988

Radius: 4.1

Gravity: 58.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.08 AU - 7.42 AU

Year: 10598 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,804,201 km

• M1: 53,855 km (0.058 R)
• M2: 244,593 km (0.065 R)
• M3: 617,839 km (0.079 R)
• M4: 828,473 km (0.078 R)
• M5: 3,413,075 km (0.101 R)
• M6: 3,623,560 km (0.066 R)
• M7: 5,348,872 km (0.102 R)
• M8: 6,507,208 km (0.091 R)
• M9: 6,749,258 km (0.096 R)
• M10: 8,096,835 km (0.119 R)
• M11: 9,928,212 km (0.089 R)
• M12: 12,321,329 km (0.101 R)
• M13: 12,817,097 km (0.117 R)
• M14: 13,782,153 km (0.095 R)
• M15: 15,143,044 km (0.075 R)
• M16: 16,891,245 km (0.079 R)
• M17: 17,348,416 km (0.076 R)
• M18: 18,049,581 km (0.025 R)
• M19: 19,259,828 km (0.076 R)
• M20: 21,131,148 km (0.116 R)
• M21: 23,307,199 km (0.081 R)
• M22: 23,683,736 km (0.104 R)
• M23: 24,935,871 km (0.086 R)
• M24: 25,727,842 km (0.084 R)
• M25: 27,153,958 km (0.083 R)
• M26: 27,992,155 km (0.115 R)
• M27: 28,417,612 km (0.119 R)
• M28: 30,497,770 km (0.111 R)
• M29: 32,210,067 km (0.078 R)
• M30: 33,386,505 km (0.11 R)
• M31: 36,452,364 km (0.06 R)
• M32: 37,087,257 km (0.113 R)
• M33: 40,372,725 km (0.045 R)
• M34: 42,434,184 km (0.078 R)
• M35: 44,854,229 km (0.064 R)
• M36: 46,024,084 km (0.069 R)
• M37: 53,311,296 km (0.082 R)
• M38: 55,287,783 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.2

Radius: 7.8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.98 AU - 7.96 AU

Year: 13848 Days

Day: 23.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,804,201 km

• M1: 98,585 km (0.096 R)
• M2: 475,123 km (0.115 R)
• M3: 1,359,545 km (0.064 R)
• M4: 1,802,505 km (0.083 R)
• M5: 2,568,296 km (0.077 R)
• M6: 3,480,993 km (0.113 R)
• M7: 4,220,006 km (0.099 R)
• M8: 6,122,293 km (0.101 R)
• M9: 6,644,240 km (0.114 R)
• M10: 7,685,441 km (0.039 R)
• M11: 9,445,310 km (0.091 R)
• M12: 11,517,989 km (0.072 R)
• M13: 12,628,454 km (0.096 R)
• M14: 14,425,723 km (0.12 R)
• M15: 17,709,246 km (0.049 R)
• M16: 19,269,552 km (0.06 R)
• M17: 19,953,214 km (0.119 R)
• M18: 21,098,536 km (0.089 R)
• M19: 21,916,686 km (0.104 R)
• M20: 23,327,095 km (0.093 R)
• M21: 24,398,964 km (0.097 R)
• M22: 29,127,902 km (0.065 R)
• M23: 30,370,313 km (0.049 R)
• M24: 30,830,775 km (0.108 R)
• M25: 32,359,366 km (0.094 R)
• M26: 37,116,279 km (0.085 R)
• M27: 37,510,619 km (0.113 R)
• M28: 54,481,001 km (0.055 R)
• M29: 56,191,055 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 11,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit