🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 14.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.98 AU - 2.08 AU

Year: 1867 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,989,815 km

• M1: 221,704 km (0.104 R)
• M2: 690,693 km (0.094 R)
• M3: 1,236,726 km (0.087 R)
• M4: 1,968,259 km (0.114 R)
• M5: 2,835,179 km (0.052 R)
• M6: 3,421,902 km (0.103 R)
• M7: 4,601,331 km (0.109 R)
• M8: 5,641,485 km (0.07 R)
• M9: 7,614,232 km (0.057 R)
• M10: 8,186,893 km (0.112 R)
• M11: 11,793,698 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 9.3

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.43 AU - 3.21 AU

Year: 3058 Days

Day: 6.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,989,815 km

• M1: 115,639 km (0.105 R)
• M2: 444,605 km (0.063 R)
• M3: 834,756 km (0.071 R)
• M4: 1,257,669 km (0.111 R)
• M5: 1,772,585 km (0.03 R)
• M6: 2,073,127 km (0.109 R)
• M7: 3,030,105 km (0.077 R)
• M8: 4,367,211 km (0.088 R)
• M9: 4,970,389 km (0.068 R)
• M10: 5,292,174 km (0.115 R)
• M11: 7,688,134 km (0.096 R)
• M12: 8,086,064 km (0.069 R)
• M13: 8,637,931 km (0.117 R)
• M14: 9,778,465 km (0.078 R)
• M15: 10,325,245 km (0.054 R)
• M16: 11,225,675 km (0.084 R)
• M17: 11,956,610 km (0.106 R)
• M18: 12,581,929 km (0.088 R)
• M19: 14,994,943 km (0.088 R)
• M20: 16,527,573 km (0.071 R)
• M21: 17,135,389 km (0.069 R)
• M22: 18,631,218 km (0.065 R)
• M23: 19,168,723 km (0.105 R)
• M24: 22,145,272 km (0.055 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 11.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.88 AU - 4.38 AU

Year: 4466 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,989,815 km

• M1: 146,456 km (0.108 R)
• M2: 733,778 km (0.11 R)
• M3: 2,015,981 km (0.113 R)
• M4: 2,454,303 km (0.08 R)
• M5: 2,974,006 km (0.037 R)
• M6: 3,815,942 km (0.068 R)
• M7: 4,469,236 km (0.06 R)
• M8: 4,835,452 km (0.047 R)
• M9: 6,662,341 km (0.086 R)
• M10: 8,099,977 km (0.096 R)
• M11: 11,219,691 km (0.087 R)
• M12: 14,005,053 km (0.104 R)
• M13: 15,892,679 km (0.103 R)
• M14: 17,822,642 km (0.099 R)
• M15: 21,516,512 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.7

Radius: 5

Gravity: 33.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.64 AU - 7.46 AU

Year: 10824 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,989,815 km

• M1: 62,382 km (0.095 R)
• M2: 288,574 km (0.097 R)
• M3: 522,545 km (0.106 R)
• M4: 859,739 km (0.055 R)
• M5: 1,227,301 km (0.113 R)
• M6: 1,889,720 km (0.1 R)
• M7: 2,488,411 km (0.081 R)
• M8: 2,944,984 km (0.095 R)
• M9: 3,585,263 km (0.108 R)
• M10: 6,840,961 km (0.115 R)
• M11: 10,000,019 km (0.046 R)
• M12: 14,211,947 km (0.115 R)
• M13: 14,955,299 km (0.1 R)
• M14: 15,653,323 km (0.112 R)
• M15: 16,964,099 km (0.06 R)
• M16: 17,492,928 km (0.115 R)
• M17: 18,346,234 km (0.109 R)
• M18: 18,663,382 km (0.085 R)
• M19: 21,245,740 km (0.055 R)
• M20: 21,595,350 km (0.092 R)
• M21: 22,940,833 km (0.039 R)
• M22: 23,308,844 km (0.103 R)
• M23: 24,820,381 km (0.068 R)
• M24: 26,395,946 km (0.029 R)
• M25: 31,975,946 km (0.069 R)
• M26: 32,435,062 km (0.103 R)
• M27: 35,896,607 km (0.04 R)
• M28: 36,268,059 km (0.072 R)
• M29: 41,334,340 km (0.025 R)
• M30: 50,017,749 km (0.11 R)
• M31: 50,947,649 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.6

Radius: 4.2

Gravity: 34.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7 AU - 7.52 AU

Year: 12630 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,989,815 km

• M1: 52,210 km (0.103 R)
• M2: 303,384 km (0.082 R)
• M3: 433,983 km (0.064 R)
• M4: 588,219 km (0.034 R)
• M5: 807,230 km (0.11 R)
• M6: 1,236,277 km (0.098 R)
• M7: 1,582,596 km (0.108 R)
• M8: 1,990,549 km (0.067 R)
• M9: 2,325,349 km (0.119 R)
• M10: 2,806,606 km (0.028 R)
• M11: 3,661,857 km (0.115 R)
• M12: 4,869,710 km (0.092 R)
• M13: 6,282,063 km (0.119 R)
• M14: 6,554,631 km (0.114 R)
• M15: 6,998,787 km (0.112 R)
• M16: 7,249,214 km (0.118 R)
• M17: 7,857,179 km (0.107 R)
• M18: 8,311,658 km (0.105 R)
• M19: 11,702,742 km (0.115 R)
• M20: 12,907,005 km (0.105 R)
• M21: 17,388,808 km (0.098 R)
• M22: 18,394,704 km (0.072 R)
• M23: 18,952,105 km (0.066 R)
• M24: 21,644,269 km (0.069 R)
• M25: 21,820,495 km (0.111 R)
• M26: 24,389,838 km (0.119 R)
• M27: 26,848,031 km (0.089 R)
• M28: 29,900,575 km (0.048 R)
• M29: 38,591,613 km (0.083 R)
• M30: 40,832,140 km (0.118 R)
• M31: 43,858,505 km (0.066 R)
• M32: 48,673,163 km (0.027 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 19,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit