🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 8.3

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 476 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,220,280 km

• M1: 103,971 km (0.093 R)
• M2: 399,875 km (0.1 R)
• M3: 703,559 km (0.087 R)
• M4: 1,393,504 km (0.03 R)
• M5: 2,111,125 km (0.095 R)
• M6: 2,496,190 km (0.087 R)
• M7: 2,860,012 km (0.09 R)
• M8: 3,197,954 km (0.06 R)
• M9: 3,484,733 km (0.053 R)
• M10: 4,096,139 km (0.072 R)
• M11: 4,389,950 km (0.096 R)
• M12: 4,954,532 km (0.095 R)
• M13: 5,637,745 km (0.035 R)
• M14: 6,039,416 km (0.09 R)
• M15: 6,538,624 km (0.118 R)
• M16: 6,859,362 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.8

Radius: 10

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.72 AU - 0.9 AU

Year: 494 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 20,220,280 km

• M1: 125,064 km (0.038 R)
• M2: 521,049 km (0.064 R)
• M3: 1,555,519 km (0.049 R)
• M4: 2,225,568 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 14.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.04 AU - 1.16 AU

Year: 782 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,220,280 km

• M1: 181,013 km (0.06 R)
• M2: 672,891 km (0.084 R)
• M3: 1,145,471 km (0.026 R)
• M4: 1,666,520 km (0.097 R)
• M5: 2,368,882 km (0.103 R)
• M6: 3,172,372 km (0.087 R)
• M7: 3,674,722 km (0.077 R)
• M8: 4,807,178 km (0.091 R)
• M9: 5,781,210 km (0.099 R)
• M10: 6,326,195 km (0.068 R)
• M11: 6,883,148 km (0.058 R)
• M12: 7,519,687 km (0.096 R)
• M13: 8,345,317 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 12

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.3 AU - 1.5 AU

Year: 1124 Days

Day: 14.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,220,280 km

• M1: 155,582 km (0.116 R)
• M2: 559,047 km (0.09 R)
• M3: 937,679 km (0.057 R)
• M4: 1,629,570 km (0.099 R)
• M5: 2,011,044 km (0.114 R)
• M6: 2,404,786 km (0.086 R)
• M7: 3,015,893 km (0.046 R)
• M8: 3,944,297 km (0.083 R)
• M9: 4,778,306 km (0.08 R)
• M10: 5,196,432 km (0.099 R)
• M11: 6,338,611 km (0.103 R)
• M12: 6,994,299 km (0.104 R)
• M13: 8,187,342 km (0.053 R)
• M14: 9,326,978 km (0.119 R)
• M15: 11,883,756 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 4.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.9 AU - 8.32 AU

Year: 12859 Days

Day: 18.8 Hours

Environment

Temp: -240 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 20,220,280 km

• M1: 84,074 km (0.056 R)
• M2: 2,795,236 km (0.119 R)
• M3: 4,544,335 km (0.114 R)
• M4: 7,772,806 km (0.111 R)
• M5: 8,631,797 km (0.057 R)
• M6: 12,093,492 km (0.11 R)
• M7: 16,697,666 km (0.087 R)
• M8: 16,857,885 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 15,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit