🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 8.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.57 AU - 0.71 AU

Year: 353 Days

Day: 9.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,772,602 km

• M1: 110,702 km (0.096 R)
• M2: 463,305 km (0.092 R)
• M3: 785,389 km (0.064 R)
• M4: 1,094,608 km (0.114 R)
• M5: 1,404,126 km (0.099 R)
• M6: 1,848,282 km (0.046 R)
• M7: 2,213,001 km (0.047 R)
• M8: 2,661,645 km (0.112 R)
• M9: 3,496,102 km (0.093 R)
• M10: 4,204,598 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 12.5

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.83 AU - 1.09 AU

Year: 649 Days

Day: 12.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,772,602 km

• M1: 155,432 km (0.079 R)
• M2: 699,520 km (0.063 R)
• M3: 1,170,753 km (0.104 R)
• M4: 1,664,276 km (0.062 R)
• M5: 2,103,047 km (0.119 R)
• M6: 3,177,758 km (0.105 R)
• M7: 3,593,341 km (0.07 R)
• M8: 4,298,396 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 9.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.06 AU - 5.82 AU

Year: 7579 Days

Day: 9.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,772,602 km

• M1: 119,678 km (0.086 R)
• M2: 456,872 km (0.113 R)
• M3: 1,634,058 km (0.118 R)
• M4: 2,028,996 km (0.055 R)
• M5: 2,378,157 km (0.029 R)
• M6: 2,871,082 km (0.119 R)
• M7: 3,822,375 km (0.101 R)
• M8: 4,477,165 km (0.072 R)
• M9: 5,555,766 km (0.116 R)
• M10: 6,518,129 km (0.094 R)
• M11: 8,111,346 km (0.114 R)
• M12: 9,036,908 km (0.088 R)
• M13: 9,426,311 km (0.102 R)
• M14: 11,229,714 km (0.091 R)
• M15: 11,589,048 km (0.099 R)
• M16: 14,907,278 km (0.032 R)
• M17: 15,952,668 km (0.117 R)
• M18: 16,407,296 km (0.088 R)
• M19: 16,811,958 km (0.069 R)
• M20: 17,401,823 km (0.112 R)
• M21: 23,346,842 km (0.032 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885

Radius: 6.7

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.32 AU - 8.04 AU

Year: 11917 Days

Day: 22 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 61,772,602 km

• M1: 1,224,010 km (0.097 R)
• M2: 1,572,423 km (0.111 R)
• M3: 3,918,567 km (0.081 R)
• M4: 4,973,531 km (0.09 R)
• M5: 6,686,127 km (0.048 R)
• M6: 7,364,254 km (0.075 R)
• M7: 8,466,192 km (0.035 R)
• M8: 10,708,515 km (0.113 R)
• M9: 11,223,431 km (0.102 R)
• M10: 19,839,969 km (0.076 R)
• M11: 22,046,238 km (0.07 R)
• M12: 23,161,191 km (0.076 R)
• M13: 28,755,703 km (0.119 R)
• M14: 34,320,893 km (0.039 R)
• M15: 35,313,325 km (0.041 R)
• M16: 38,008,929 km (0.083 R)
• M17: 38,272,670 km (0.083 R)
• M18: 40,426,132 km (0.118 R)
• M19: 41,254,156 km (0.083 R)
• M20: 47,369,418 km (0.105 R)
• M21: 54,062,127 km (0.11 R)
• M22: 54,395,581 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.5

Radius: 6.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.89 AU - 8.77 AU

Year: 13698 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 85.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,772,602 km

• M1: 82,129 km (0.111 R)
• M2: 1,013,077 km (0.026 R)
• M3: 1,316,760 km (0.108 R)
• M4: 4,004,436 km (0.065 R)
• M5: 4,661,021 km (0.077 R)
• M6: 5,777,470 km (0.087 R)
• M7: 10,318,214 km (0.04 R)
• M8: 11,302,269 km (0.062 R)
• M9: 15,988,871 km (0.091 R)
• M10: 18,824,050 km (0.084 R)
• M11: 23,128,280 km (0.103 R)
• M12: 25,549,521 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.5

Radius: 4

Gravity: 45.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.67 AU - 8.35 AU

Year: 14206 Days

Day: 16.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,772,602 km

• M1: 49,816 km (0.075 R)
• M2: 208,390 km (0.075 R)
• M3: 342,430 km (0.112 R)
• M4: 715,975 km (0.095 R)
• M5: 1,159,832 km (0.07 R)
• M6: 1,375,852 km (0.096 R)
• M7: 1,524,103 km (0.101 R)
• M8: 1,716,336 km (0.036 R)
• M9: 1,942,379 km (0.084 R)
• M10: 2,953,511 km (0.077 R)
• M11: 3,711,074 km (0.063 R)
• M12: 4,525,336 km (0.112 R)
• M13: 6,336,068 km (0.116 R)
• M14: 7,672,875 km (0.098 R)
• M15: 7,858,077 km (0.094 R)
• M16: 10,375,061 km (0.081 R)
• M17: 10,773,590 km (0.063 R)
• M18: 11,540,578 km (0.113 R)
• M19: 13,051,367 km (0.119 R)
• M20: 13,315,258 km (0.114 R)
• M21: 13,922,326 km (0.086 R)
• M22: 18,530,688 km (0.096 R)
• M23: 19,975,654 km (0.113 R)
• M24: 20,681,008 km (0.034 R)
• M25: 25,674,735 km (0.041 R)
• M26: 31,297,670 km (0.056 R)
• M27: 40,694,361 km (0.065 R)
• M28: 41,116,376 km (0.079 R)
• M29: 42,543,839 km (0.119 R)
• M30: 47,488,348 km (0.101 R)
• M31: 56,208,558 km (0.066 R)
• M32: 56,731,701 km (0.11 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: 502 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit