🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 13.3

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.95 AU - 1.21 AU

Year: 736 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,919,815 km

• M1: 165,455 km (0.057 R)
• M2: 585,526 km (0.101 R)
• M3: 1,190,949 km (0.064 R)
• M4: 1,686,267 km (0.099 R)
• M5: 2,704,730 km (0.072 R)
• M6: 3,319,278 km (0.115 R)
• M7: 3,982,445 km (0.12 R)
• M8: 5,031,126 km (0.106 R)
• M9: 5,502,808 km (0.117 R)
• M10: 5,946,964 km (0.08 R)
• M11: 6,992,055 km (0.041 R)
• M12: 7,626,200 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 8.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.99 AU - 1.65 AU

Year: 995 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 169.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,919,815 km

• M1: 110,702 km (0.104 R)
• M2: 392,694 km (0.046 R)
• M3: 690,394 km (0.107 R)
• M4: 1,085,931 km (0.031 R)
• M5: 1,365,829 km (0.111 R)
• M6: 1,670,260 km (0.083 R)
• M7: 2,020,170 km (0.085 R)
• M8: 2,682,888 km (0.078 R)
• M9: 2,990,761 km (0.12 R)
• M10: 3,335,434 km (0.067 R)
• M11: 3,650,038 km (0.115 R)
• M12: 4,307,371 km (0.116 R)
• M13: 5,147,812 km (0.096 R)
• M14: 6,481,777 km (0.079 R)
• M15: 7,084,207 km (0.097 R)
• M16: 7,421,850 km (0.108 R)
• M17: 7,793,899 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417

Radius: 13.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.48 AU - 1.58 AU

Year: 1241 Days

Day: 13.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 68.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,919,815 km

• M1: 166,652 km (0.081 R)
• M2: 703,708 km (0.095 R)
• M3: 1,205,609 km (0.093 R)
• M4: 1,741,020 km (0.102 R)
• M5: 2,293,036 km (0.12 R)
• M6: 2,785,512 km (0.118 R)
• M7: 3,404,698 km (0.105 R)
• M8: 3,971,524 km (0.107 R)
• M9: 4,849,065 km (0.086 R)
• M10: 5,589,126 km (0.081 R)
• M11: 6,165,975 km (0.12 R)
• M12: 6,850,685 km (0.109 R)
• M13: 8,268,274 km (0.087 R)
• M14: 8,718,714 km (0.027 R)
• M15: 9,157,634 km (0.12 R)
• M16: 10,050,284 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 10.2

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.37 AU - 1.93 AU

Year: 1390 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,919,815 km

• M1: 126,859 km (0.079 R)
• M2: 528,529 km (0.087 R)
• M3: 1,053,319 km (0.063 R)
• M4: 1,531,882 km (0.091 R)
• M5: 2,175,303 km (0.12 R)
• M6: 2,626,191 km (0.037 R)
• M7: 3,484,284 km (0.089 R)
• M8: 4,178,269 km (0.101 R)
• M9: 5,087,225 km (0.106 R)
• M10: 5,566,238 km (0.087 R)
• M11: 6,870,581 km (0.104 R)
• M12: 7,429,329 km (0.081 R)
• M13: 8,104,614 km (0.07 R)
• M14: 9,806,739 km (0.112 R)
• M15: 11,367,045 km (0.118 R)
• M16: 11,884,653 km (0.111 R)
• M17: 12,847,914 km (0.111 R)
• M18: 13,945,962 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.6

Radius: 12.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.96 AU - 4.48 AU

Year: 5687 Days

Day: 5.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,919,815 km

• M1: 156,330 km (0.107 R)
• M2: 550,819 km (0.09 R)
• M3: 1,173,894 km (0.041 R)
• M4: 1,595,312 km (0.101 R)
• M5: 1,985,164 km (0.11 R)
• M6: 2,701,887 km (0.072 R)
• M7: 3,606,954 km (0.08 R)
• M8: 4,118,280 km (0.062 R)
• M9: 4,784,738 km (0.118 R)
• M10: 7,116,820 km (0.058 R)
• M11: 7,736,155 km (0.094 R)
• M12: 8,590,807 km (0.093 R)
• M13: 11,388,138 km (0.062 R)
• M14: 12,287,820 km (0.069 R)
• M15: 13,396,489 km (0.027 R)
• M16: 15,212,907 km (0.096 R)
• M17: 15,691,470 km (0.089 R)
• M18: 16,616,135 km (0.052 R)
• M19: 17,252,524 km (0.088 R)
• M20: 18,573,922 km (0.119 R)
• M21: 19,538,380 km (0.117 R)
• M22: 20,754,012 km (0.077 R)
• M23: 22,324,490 km (0.087 R)
• M24: 23,335,622 km (0.059 R)
• M25: 25,616,840 km (0.095 R)
• M26: 27,510,749 km (0.1 R)
• M27: 31,382,641 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.1

Radius: 6.5

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.39 AU - 11.83 AU

Year: 21088 Days

Day: 20.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,919,815 km

• M1: 97,538 km (0.081 R)
• M2: 522,994 km (0.113 R)
• M3: 2,141,344 km (0.113 R)
• M4: 2,998,839 km (0.113 R)
• M5: 3,763,733 km (0.102 R)
• M6: 4,617,937 km (0.114 R)
• M7: 5,711,348 km (0.079 R)
• M8: 6,318,416 km (0.069 R)
• M9: 8,500,151 km (0.049 R)
• M10: 11,573,938 km (0.076 R)
• M11: 14,278,967 km (0.107 R)
• M12: 15,469,766 km (0.112 R)
• M13: 16,968,138 km (0.107 R)
• M14: 24,971,475 km (0.077 R)
• M15: 27,361,151 km (0.11 R)
• M16: 35,838,414 km (0.1 R)
• M17: 53,406,589 km (0.104 R)
• M18: 56,256,279 km (0.098 R)
• M19: 56,801,713 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 14,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit