🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 12.4

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.65 AU - 0.67 AU

Year: 364 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,708,892 km

• M1: 154,235 km (0.064 R)
• M2: 557,551 km (0.086 R)
• M3: 992,582 km (0.12 R)
• M4: 1,412,503 km (0.118 R)
• M5: 1,814,622 km (0.089 R)
• M6: 2,565,903 km (0.074 R)
• M7: 2,999,138 km (0.07 R)
• M8: 3,606,805 km (0.077 R)
• M9: 4,014,908 km (0.111 R)
• M10: 4,467,441 km (0.116 R)
• M11: 4,925,211 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 8

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.8 AU - 4.12 AU

Year: 4365 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,708,892 km

• M1: 99,483 km (0.101 R)
• M2: 591,660 km (0.118 R)
• M3: 979,567 km (0.067 R)
• M4: 1,233,135 km (0.12 R)
• M5: 1,958,236 km (0.12 R)
• M6: 2,305,902 km (0.088 R)
• M7: 2,610,034 km (0.109 R)
• M8: 3,624,008 km (0.082 R)
• M9: 4,014,608 km (0.119 R)
• M10: 5,035,464 km (0.109 R)
• M11: 5,634,903 km (0.11 R)
• M12: 6,129,773 km (0.088 R)
• M13: 7,860,620 km (0.063 R)
• M14: 8,819,094 km (0.09 R)
• M15: 10,745,765 km (0.049 R)
• M16: 12,065,667 km (0.108 R)
• M17: 12,740,203 km (0.107 R)
• M18: 14,164,226 km (0.099 R)
• M19: 15,747,719 km (0.104 R)
• M20: 16,611,647 km (0.071 R)
• M21: 18,685,971 km (0.119 R)
• M22: 20,859,030 km (0.094 R)
• M23: 21,271,471 km (0.082 R)
• M24: 21,900,231 km (0.03 R)
• M25: 26,094,656 km (0.069 R)
• M26: 26,493,334 km (0.111 R)
• M27: 27,302,958 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.8

Radius: 9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.37 AU - 4.89 AU

Year: 5693 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,708,892 km

• M1: 111,899 km (0.103 R)
• M2: 470,336 km (0.08 R)
• M3: 758,910 km (0.074 R)
• M4: 1,161,328 km (0.083 R)
• M5: 1,598,004 km (0.115 R)
• M6: 2,581,311 km (0.078 R)
• M7: 4,169,592 km (0.036 R)
• M8: 5,317,756 km (0.114 R)
• M9: 10,152,759 km (0.12 R)
• M10: 15,419,202 km (0.085 R)
• M11: 21,117,834 km (0.11 R)
• M12: 29,937,675 km (0.06 R)
• M13: 30,318,701 km (0.103 R)
• M14: 33,078,184 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.6

Radius: 7.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.13 AU - 8.13 AU

Year: 14295 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,708,892 km

• M1: 134,339 km (0.091 R)
• M2: 374,443 km (0.086 R)
• M3: 1,070,672 km (0.118 R)
• M4: 1,477,279 km (0.104 R)
• M5: 2,455,799 km (0.026 R)
• M6: 3,144,547 km (0.045 R)
• M7: 4,280,145 km (0.082 R)
• M8: 7,330,894 km (0.12 R)
• M9: 10,659,297 km (0.057 R)
• M10: 11,044,212 km (0.117 R)
• M11: 11,289,403 km (0.107 R)
• M12: 16,161,656 km (0.097 R)
• M13: 17,518,210 km (0.083 R)
• M14: 18,122,286 km (0.12 R)
• M15: 23,788,455 km (0.075 R)
• M16: 24,445,938 km (0.116 R)
• M17: 24,779,242 km (0.119 R)
• M18: 30,918,888 km (0.096 R)
• M19: 34,966,109 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit