🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 10

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.61 AU - 1.73 AU

Year: 1490 Days

Day: 11.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,030,142 km

• M1: 126,859 km (0.058 R)
• M2: 467,942 km (0.096 R)
• M3: 798,105 km (0.104 R)
• M4: 1,243,757 km (0.116 R)
• M5: 1,581,848 km (0.115 R)
• M6: 2,398,353 km (0.076 R)
• M7: 2,815,432 km (0.096 R)
• M8: 3,312,246 km (0.111 R)
• M9: 4,064,873 km (0.088 R)
• M10: 5,075,407 km (0.047 R)
• M11: 5,402,578 km (0.078 R)
• M12: 6,394,262 km (0.063 R)
• M13: 6,854,724 km (0.113 R)
• M14: 7,784,924 km (0.077 R)
• M15: 8,551,463 km (0.039 R)
• M16: 9,894,852 km (0.058 R)
• M17: 11,974,562 km (0.092 R)
• M18: 12,399,569 km (0.068 R)
• M19: 13,035,659 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 11.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.75 AU - 2.05 AU

Year: 1808 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,030,142 km

• M1: 144,960 km (0.108 R)
• M2: 512,074 km (0.039 R)
• M3: 1,040,304 km (0.109 R)
• M4: 1,647,671 km (0.076 R)
• M5: 2,202,679 km (0.091 R)
• M6: 4,310,962 km (0.115 R)
• M7: 5,018,261 km (0.111 R)
• M8: 7,091,986 km (0.117 R)
• M9: 7,731,517 km (0.092 R)
• M10: 8,128,400 km (0.074 R)
• M11: 9,071,465 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 13.5

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.36 AU - 3.58 AU

Year: 3533 Days

Day: 12.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,030,142 km

• M1: 172,337 km (0.092 R)
• M2: 608,265 km (0.067 R)
• M3: 1,103,733 km (0.08 R)
• M4: 1,754,484 km (0.114 R)
• M5: 2,552,439 km (0.096 R)
• M6: 3,149,933 km (0.049 R)
• M7: 4,715,325 km (0.106 R)
• M8: 5,283,049 km (0.089 R)
• M9: 5,820,255 km (0.064 R)
• M10: 7,869,746 km (0.084 R)
• M11: 8,441,509 km (0.094 R)
• M12: 9,812,274 km (0.044 R)
• M13: 11,485,975 km (0.085 R)
• M14: 13,078,743 km (0.104 R)
• M15: 14,436,793 km (0.104 R)
• M16: 16,802,234 km (0.094 R)
• M17: 17,431,742 km (0.104 R)
• M18: 18,022,803 km (0.119 R)
• M19: 18,516,177 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 8.9

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.34 AU - 4.96 AU

Year: 6921 Days

Day: 14.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,030,142 km

• M1: 111,899 km (0.086 R)
• M2: 562,937 km (0.06 R)
• M3: 942,018 km (0.098 R)
• M4: 1,254,528 km (0.113 R)
• M5: 1,611,618 km (0.098 R)
• M6: 5,120,137 km (0.088 R)
• M7: 5,435,489 km (0.091 R)
• M8: 5,979,726 km (0.104 R)
• M9: 8,726,642 km (0.038 R)
• M10: 12,889,203 km (0.085 R)
• M11: 19,778,634 km (0.105 R)
• M12: 22,556,517 km (0.093 R)
• M13: 27,718,092 km (0.113 R)
• M14: 28,514,401 km (0.091 R)
• M15: 31,374,264 km (0.077 R)
• M16: 32,239,089 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.4

Radius: 11.2

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.59 AU - 5.51 AU

Year: 7833 Days

Day: 9.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 42,030,142 km

• M1: 139,276 km (0.05 R)
• M2: 522,994 km (0.114 R)
• M3: 1,003,951 km (0.115 R)
• M4: 1,403,677 km (0.085 R)
• M5: 2,710,265 km (0.114 R)
• M6: 3,575,539 km (0.118 R)
• M7: 5,054,463 km (0.101 R)
• M8: 5,425,316 km (0.041 R)
• M9: 6,981,433 km (0.107 R)
• M10: 7,640,562 km (0.094 R)
• M11: 8,088,906 km (0.106 R)
• M12: 8,554,754 km (0.116 R)
• M13: 8,993,824 km (0.086 R)
• M14: 13,473,383 km (0.114 R)
• M15: 13,888,218 km (0.114 R)
• M16: 14,743,469 km (0.102 R)
• M17: 18,229,847 km (0.109 R)
• M18: 19,857,921 km (0.108 R)
• M19: 20,551,007 km (0.107 R)
• M20: 22,149,162 km (0.114 R)
• M21: 23,828,697 km (0.113 R)
• M22: 26,597,155 km (0.104 R)
• M23: 27,915,112 km (0.106 R)
• M24: 29,474,072 km (0.083 R)
• M25: 30,073,510 km (0.08 R)
• M26: 31,193,400 km (0.061 R)
• M27: 33,516,206 km (0.078 R)
• M28: 35,725,916 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.8

Radius: 5.1

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.56 AU - 7.06 AU

Year: 10941 Days

Day: 20.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 42,030,142 km

• M1: 102,923 km (0.061 R)
• M2: 425,008 km (0.113 R)
• M3: 1,086,978 km (0.099 R)
• M4: 2,610,782 km (0.078 R)
• M5: 3,711,972 km (0.102 R)
• M6: 4,392,792 km (0.086 R)
• M7: 5,436,237 km (0.093 R)
• M8: 6,032,684 km (0.07 R)
• M9: 6,205,768 km (0.061 R)
• M10: 6,856,968 km (0.038 R)
• M11: 10,113,714 km (0.077 R)
• M12: 11,535,492 km (0.028 R)
• M13: 13,085,176 km (0.105 R)
• M14: 13,317,352 km (0.112 R)
• M15: 15,211,111 km (0.025 R)
• M16: 19,978,796 km (0.112 R)
• M17: 21,631,104 km (0.103 R)
• M18: 30,453,639 km (0.098 R)
• M19: 34,257,015 km (0.032 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit