🌌 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: 957

Radius: 12.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.57 AU - 0.75 AU

Year: 377 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,406,190 km

• M1: 154,235 km (0.076 R)
• M2: 640,728 km (0.103 R)
• M3: 1,028,037 km (0.054 R)
• M4: 1,486,404 km (0.117 R)
• M5: 2,372,473 km (0.11 R)
• M6: 2,875,720 km (0.071 R)
• M7: 3,835,689 km (0.118 R)
• M8: 4,475,968 km (0.115 R)
• M9: 5,170,551 km (0.096 R)
• M10: 5,780,462 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 8.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.91 AU - 0.95 AU

Year: 630 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,406,190 km

• M1: 105,018 km (0.092 R)
• M2: 376,837 km (0.1 R)
• M3: 723,455 km (0.051 R)
• M4: 1,161,179 km (0.112 R)
• M5: 1,689,858 km (0.118 R)
• M6: 2,361,851 km (0.075 R)
• M7: 3,062,418 km (0.052 R)
• M8: 3,513,007 km (0.094 R)
• M9: 3,944,297 km (0.104 R)
• M10: 4,370,352 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 14

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.82 AU - 1.3 AU

Year: 767 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,406,190 km

• M1: 174,132 km (0.085 R)
• M2: 627,563 km (0.119 R)
• M3: 1,200,822 km (0.053 R)
• M4: 1,712,148 km (0.076 R)
• M5: 2,531,346 km (0.115 R)
• M6: 2,979,690 km (0.101 R)
• M7: 3,719,751 km (0.064 R)
• M8: 4,379,328 km (0.095 R)
• M9: 5,252,531 km (0.031 R)
• M10: 5,896,998 km (0.081 R)
• M11: 6,983,528 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 13.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.47 AU

Year: 924 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,406,190 km

• M1: 166,951 km (0.12 R)
• M2: 599,887 km (0.047 R)
• M3: 1,213,239 km (0.12 R)
• M4: 1,733,839 km (0.095 R)
• M5: 2,203,128 km (0.086 R)
• M6: 2,916,859 km (0.047 R)
• M7: 3,460,947 km (0.102 R)
• M8: 3,932,330 km (0.072 R)
• M9: 4,446,647 km (0.119 R)
• M10: 4,897,535 km (0.087 R)
• M11: 6,181,534 km (0.116 R)
• M12: 7,178,304 km (0.096 R)
• M13: 8,050,909 km (0.077 R)
• M14: 8,539,196 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.7

Radius: 12.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.76 AU - 3.6 AU

Year: 3986 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,406,190 km

• M1: 157,975 km (0.066 R)
• M2: 573,708 km (0.091 R)
• M3: 1,002,007 km (0.111 R)
• M4: 1,761,814 km (0.074 R)
• M5: 4,528,926 km (0.091 R)
• M6: 5,746,802 km (0.099 R)
• M7: 6,515,137 km (0.101 R)
• M8: 9,096,299 km (0.049 R)
• M9: 11,709,923 km (0.106 R)
• M10: 12,769,824 km (0.061 R)
• M11: 17,984,207 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.7

Radius: 6.1

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.1 AU - 7.62 AU

Year: 14035 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 34,406,190 km

• M1: 76,145 km (0.106 R)
• M2: 302,786 km (0.055 R)
• M3: 564,433 km (0.092 R)
• M4: 931,097 km (0.086 R)
• M5: 2,039,019 km (0.052 R)
• M6: 3,691,776 km (0.091 R)
• M7: 5,500,115 km (0.037 R)
• M8: 6,658,900 km (0.086 R)
• M9: 7,781,333 km (0.109 R)
• M10: 8,214,718 km (0.116 R)
• M11: 10,743,371 km (0.065 R)
• M12: 11,280,727 km (0.069 R)
• M13: 15,255,392 km (0.107 R)
• M14: 16,241,691 km (0.12 R)
• M15: 16,475,214 km (0.114 R)
• M16: 18,594,118 km (0.113 R)
• M17: 22,007,642 km (0.107 R)
• M18: 22,775,977 km (0.112 R)
• M19: 23,661,596 km (0.119 R)
• M20: 26,241,860 km (0.1 R)
• M21: 28,099,716 km (0.118 R)
• M22: 28,436,461 km (0.092 R)
• M23: 28,662,503 km (0.1 R)
• M24: 33,187,091 km (0.072 R)
• M25: 34,069,569 km (0.074 R)
• M26: 41,264,029 km (0.063 R)
• M27: 41,699,210 km (0.053 R)
• M28: 54,635,536 km (0.048 R)
• M29: 58,378,475 km (0.112 R)
• M30: 59,294,313 km (0.113 R)
• M31: 64,405,324 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.3

Radius: 3.4

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.72 AU - 8.82 AU

Year: 15224 Days

Day: 22.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,406,190 km

• M1: 175,329 km (0.118 R)
• M2: 388,655 km (0.064 R)
• M3: 689,048 km (0.076 R)
• M4: 846,126 km (0.087 R)
• M5: 1,007,691 km (0.082 R)
• M6: 6,273,237 km (0.105 R)
• M7: 10,470,505 km (0.118 R)
• M8: 11,233,304 km (0.118 R)
• M9: 13,029,526 km (0.075 R)
• M10: 13,854,708 km (0.097 R)
• M11: 14,366,332 km (0.112 R)
• M12: 14,539,567 km (0.1 R)
• M13: 19,976,552 km (0.073 R)
• M14: 20,555,795 km (0.042 R)
• M15: 26,367,074 km (0.091 R)
• M16: 28,766,923 km (0.081 R)
• M17: 32,783,027 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit