🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 14.5

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.92 AU - 1.16 AU

Year: 696 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,562,273 km

• M1: 180,265 km (0.117 R)
• M2: 635,791 km (0.097 R)
• M3: 1,143,377 km (0.107 R)
• M4: 1,659,190 km (0.08 R)
• M5: 2,394,314 km (0.096 R)
• M6: 3,130,335 km (0.057 R)
• M7: 3,605,907 km (0.087 R)
• M8: 4,820,941 km (0.107 R)
• M9: 5,302,646 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 14.3

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.93 AU - 1.39 AU

Year: 820 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,562,273 km

• M1: 178,470 km (0.045 R)
• M2: 709,991 km (0.037 R)
• M3: 1,158,785 km (0.048 R)
• M4: 1,644,230 km (0.089 R)
• M5: 2,902,647 km (0.025 R)
• M6: 3,407,540 km (0.094 R)
• M7: 4,323,378 km (0.077 R)
• M8: 5,162,623 km (0.088 R)
• M9: 7,099,017 km (0.047 R)
• M10: 8,592,752 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 9.2

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.33 AU - 1.39 AU

Year: 1040 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,562,273 km

• M1: 119,529 km (0.072 R)
• M2: 503,995 km (0.109 R)
• M3: 802,293 km (0.104 R)
• M4: 1,118,842 km (0.111 R)
• M5: 1,528,591 km (0.056 R)
• M6: 1,934,899 km (0.119 R)
• M7: 2,286,005 km (0.061 R)
• M8: 2,768,757 km (0.117 R)
• M9: 3,332,891 km (0.061 R)
• M10: 3,713,169 km (0.115 R)
• M11: 4,156,427 km (0.087 R)
• M12: 4,992,829 km (0.102 R)
• M13: 5,959,082 km (0.115 R)
• M14: 6,756,139 km (0.095 R)
• M15: 8,367,458 km (0.102 R)
• M16: 9,455,034 km (0.072 R)
• M17: 10,064,047 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.7

Radius: 9.7

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.43 AU - 2.07 AU

Year: 1519 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,562,273 km

• M1: 120,576 km (0.102 R)
• M2: 447,298 km (0.11 R)
• M3: 884,871 km (0.054 R)
• M4: 1,668,764 km (0.117 R)
• M5: 2,172,909 km (0.111 R)
• M6: 2,639,056 km (0.12 R)
• M7: 3,310,750 km (0.106 R)
• M8: 7,073,586 km (0.112 R)
• M9: 8,217,710 km (0.112 R)
• M10: 9,130,108 km (0.113 R)
• M11: 9,676,439 km (0.063 R)
• M12: 10,763,567 km (0.05 R)
• M13: 11,855,033 km (0.107 R)
• M14: 13,463,808 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 13.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.08 AU - 2.3 AU

Year: 2126 Days

Day: 6.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,562,273 km

• M1: 164,109 km (0.035 R)
• M2: 617,241 km (0.116 R)
• M3: 1,063,042 km (0.111 R)
• M4: 1,476,232 km (0.046 R)
• M5: 2,173,358 km (0.086 R)
• M6: 2,801,220 km (0.106 R)
• M7: 4,384,115 km (0.045 R)
• M8: 5,281,254 km (0.119 R)
• M9: 5,715,087 km (0.116 R)
• M10: 6,448,865 km (0.099 R)
• M11: 7,752,760 km (0.101 R)
• M12: 9,323,687 km (0.119 R)
• M13: 9,891,710 km (0.037 R)
• M14: 12,006,127 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.7

Radius: 8.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.66 AU - 6.02 AU

Year: 8095 Days

Day: 12 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,562,273 km

• M1: 107,561 km (0.067 R)
• M2: 489,484 km (0.097 R)
• M3: 753,076 km (0.111 R)
• M4: 2,696,352 km (0.107 R)
• M5: 6,231,649 km (0.103 R)
• M6: 8,404,558 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 189.2

Radius: 7.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.25 AU - 7.97 AU

Year: 11148 Days

Day: 21.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 172.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,562,273 km

• M1: 88,562 km (0.117 R)
• M2: 643,271 km (0.095 R)
• M3: 921,672 km (0.097 R)
• M4: 1,248,095 km (0.091 R)
• M5: 1,716,037 km (0.107 R)
• M6: 2,395,361 km (0.089 R)
• M7: 3,098,172 km (0.079 R)
• M8: 3,790,212 km (0.041 R)
• M9: 5,300,851 km (0.09 R)
• M10: 8,066,018 km (0.115 R)
• M11: 9,154,343 km (0.108 R)
• M12: 12,791,815 km (0.063 R)
• M13: 14,041,406 km (0.028 R)
• M14: 17,226,943 km (0.089 R)
• M15: 19,021,519 km (0.114 R)
• M16: 27,274,684 km (0.103 R)
• M17: 28,247,668 km (0.103 R)
• M18: 28,969,628 km (0.102 R)
• M19: 29,796,605 km (0.11 R)
• M20: 30,356,550 km (0.105 R)
• M21: 31,883,944 km (0.057 R)
• M22: 32,666,640 km (0.102 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: 369 - 10,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit