🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 8.8

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.57 AU - 0.93 AU

Year: 457 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,378,512 km

• M1: 109,506 km (0.049 R)
• M2: 473,477 km (0.071 R)
• M3: 872,156 km (0.09 R)
• M4: 1,423,573 km (0.106 R)
• M5: 1,828,086 km (0.105 R)
• M6: 2,104,992 km (0.116 R)
• M7: 2,438,445 km (0.099 R)
• M8: 2,923,741 km (0.036 R)
• M9: 3,582,420 km (0.11 R)
• M10: 3,874,884 km (0.08 R)
• M11: 4,379,029 km (0.114 R)
• M12: 4,669,398 km (0.066 R)
• M13: 5,272,876 km (0.075 R)
• M14: 5,635,651 km (0.079 R)
• M15: 5,927,367 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 9.3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.67 AU - 2.65 AU

Year: 2231 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,378,512 km

• M1: 115,938 km (0.091 R)
• M2: 406,158 km (0.067 R)
• M3: 798,853 km (0.106 R)
• M4: 1,575,565 km (0.084 R)
• M5: 2,318,617 km (0.107 R)
• M6: 2,872,429 km (0.089 R)
• M7: 3,511,960 km (0.118 R)
• M8: 4,559,594 km (0.104 R)
• M9: 5,197,329 km (0.103 R)
• M10: 6,030,440 km (0.099 R)
• M11: 6,625,540 km (0.11 R)
• M12: 7,550,504 km (0.029 R)
• M13: 8,044,177 km (0.115 R)
• M14: 12,839,836 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.3

Radius: 12

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.94 AU - 2.7 AU

Year: 2484 Days

Day: 12.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,378,512 km

• M1: 149,299 km (0.111 R)
• M2: 690,095 km (0.102 R)
• M3: 1,538,764 km (0.071 R)
• M4: 2,470,310 km (0.094 R)
• M5: 3,283,972 km (0.118 R)
• M6: 4,234,368 km (0.077 R)
• M7: 4,876,442 km (0.109 R)
• M8: 6,377,956 km (0.113 R)
• M9: 6,957,199 km (0.113 R)
• M10: 7,445,486 km (0.112 R)
• M11: 8,141,266 km (0.113 R)
• M12: 10,365,038 km (0.077 R)
• M13: 10,938,297 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 11.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.63 AU - 4.09 AU

Year: 5331 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,378,512 km

• M1: 175,329 km (0.08 R)
• M2: 1,179,579 km (0.118 R)
• M3: 2,135,360 km (0.033 R)
• M4: 2,950,220 km (0.098 R)
• M5: 3,483,985 km (0.117 R)
• M6: 5,754,132 km (0.096 R)
• M7: 6,591,133 km (0.092 R)
• M8: 7,618,421 km (0.059 R)
• M9: 10,350,976 km (0.06 R)
• M10: 13,188,548 km (0.066 R)
• M11: 15,049,396 km (0.078 R)
• M12: 15,585,854 km (0.05 R)
• M13: 16,571,255 km (0.096 R)
• M14: 17,143,467 km (0.056 R)
• M15: 24,256,846 km (0.105 R)
• M16: 27,652,269 km (0.112 R)
• M17: 28,187,530 km (0.074 R)
• M18: 30,303,741 km (0.12 R)
• M19: 32,228,318 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.4

Radius: 3.2

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.96 AU - 7.76 AU

Year: 12630 Days

Day: 20.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 67,378,512 km

• M1: 40,391 km (0.036 R)
• M2: 146,008 km (0.105 R)
• M3: 303,684 km (0.025 R)
• M4: 575,503 km (0.103 R)
• M5: 1,338,003 km (0.104 R)
• M6: 1,881,492 km (0.103 R)
• M7: 2,746,318 km (0.044 R)
• M8: 3,324,513 km (0.066 R)
• M9: 4,946,603 km (0.033 R)
• M10: 5,184,015 km (0.113 R)
• M11: 9,193,986 km (0.116 R)
• M12: 9,838,154 km (0.101 R)
• M13: 15,655,268 km (0.113 R)
• M14: 21,069,514 km (0.118 R)
• M15: 22,973,895 km (0.104 R)
• M16: 24,607,803 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.3

Radius: 7.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.83 AU - 10.21 AU

Year: 20647 Days

Day: 23.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,378,512 km

• M1: 90,806 km (0.101 R)
• M2: 346,169 km (0.113 R)
• M3: 620,981 km (0.064 R)
• M4: 1,300,903 km (0.092 R)
• M5: 1,925,773 km (0.112 R)
• M6: 2,358,261 km (0.111 R)
• M7: 3,000,484 km (0.114 R)
• M8: 7,211,365 km (0.087 R)
• M9: 12,882,770 km (0.053 R)
• M10: 15,065,403 km (0.108 R)
• M11: 20,419,212 km (0.047 R)
• M12: 22,388,219 km (0.078 R)
• M13: 26,590,872 km (0.088 R)
• M14: 29,862,278 km (0.105 R)
• M15: 30,452,143 km (0.072 R)
• M16: 33,014,904 km (0.115 R)
• M17: 39,546,646 km (0.105 R)
• M18: 40,977,849 km (0.085 R)
• M19: 41,268,218 km (0.037 R)
• M20: 41,852,996 km (0.117 R)
• M21: 42,147,405 km (0.084 R)
• M22: 47,048,530 km (0.091 R)
• M23: 47,526,496 km (0.107 R)
• M24: 49,965,689 km (0.072 R)
• M25: 52,658,002 km (0.087 R)
• M26: 53,345,853 km (0.113 R)
• M27: 56,515,682 km (0.113 R)
• M28: 58,697,268 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 14,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit