🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.3

Radius: 11.2

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.52 AU - 0.7 AU

Year: 335 Days

Day: 12.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 80,180,737 km

• M1: 139,276 km (0.12 R)
• M2: 540,796 km (0.118 R)
• M3: 902,225 km (0.076 R)
• M4: 1,329,925 km (0.074 R)
• M5: 1,885,831 km (0.097 R)
• M6: 2,544,510 km (0.114 R)
• M7: 3,018,137 km (0.041 R)
• M8: 3,467,230 km (0.067 R)
• M9: 4,238,407 km (0.087 R)
• M10: 4,892,748 km (0.115 R)
• M11: 5,386,720 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 12.2

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.57 AU - 0.75 AU

Year: 377 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 80,180,737 km

• M1: 151,692 km (0.099 R)
• M2: 548,426 km (0.095 R)
• M3: 981,212 km (0.077 R)
• M4: 1,390,662 km (0.094 R)
• M5: 1,828,984 km (0.105 R)
• M6: 2,685,132 km (0.114 R)
• M7: 3,136,619 km (0.088 R)
• M8: 3,521,534 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 13.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.24 AU - 3.64 AU

Year: 4485 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 80,180,737 km

• M1: 166,652 km (0.112 R)
• M2: 669,899 km (0.089 R)
• M3: 1,919,191 km (0.116 R)
• M4: 2,557,525 km (0.049 R)
• M5: 3,541,730 km (0.112 R)
• M6: 4,192,630 km (0.112 R)
• M7: 4,975,476 km (0.074 R)
• M8: 5,530,932 km (0.05 R)
• M9: 7,275,244 km (0.113 R)
• M10: 8,835,998 km (0.098 R)
• M11: 9,908,316 km (0.097 R)
• M12: 11,251,256 km (0.026 R)
• M13: 11,676,862 km (0.065 R)
• M14: 12,967,592 km (0.115 R)
• M15: 14,796,277 km (0.113 R)
• M16: 15,365,347 km (0.039 R)
• M17: 22,109,369 km (0.049 R)
• M18: 24,002,230 km (0.09 R)
• M19: 26,330,572 km (0.086 R)
• M20: 27,082,899 km (0.117 R)
• M21: 27,935,458 km (0.069 R)
• M22: 28,982,194 km (0.111 R)
• M23: 30,327,079 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.5

Radius: 5.2

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.32 AU - 9.3 AU

Year: 16839 Days

Day: 21.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 80,180,737 km

• M1: 91,703 km (0.117 R)
• M2: 402,119 km (0.098 R)
• M3: 988,543 km (0.09 R)
• M4: 1,728,903 km (0.114 R)
• M5: 2,595,822 km (0.109 R)
• M6: 2,851,635 km (0.083 R)
• M7: 4,662,068 km (0.107 R)
• M8: 5,681,578 km (0.078 R)
• M9: 7,164,990 km (0.093 R)
• M10: 7,372,183 km (0.107 R)
• M11: 9,273,871 km (0.095 R)
• M12: 11,311,693 km (0.113 R)
• M13: 11,706,632 km (0.111 R)
• M14: 12,704,001 km (0.112 R)
• M15: 13,756,721 km (0.074 R)
• M16: 14,077,160 km (0.051 R)
• M17: 14,337,011 km (0.092 R)
• M18: 15,477,396 km (0.099 R)
• M19: 20,231,317 km (0.109 R)
• M20: 20,813,103 km (0.104 R)
• M21: 21,836,053 km (0.1 R)
• M22: 24,633,384 km (0.114 R)
• M23: 26,264,300 km (0.076 R)
• M24: 27,156,352 km (0.117 R)
• M25: 29,210,480 km (0.102 R)
• M26: 30,167,757 km (0.088 R)
• M27: 30,708,404 km (0.096 R)
• M28: 33,394,433 km (0.075 R)
• M29: 37,835,545 km (0.099 R)
• M30: 39,613,666 km (0.041 R)
• M31: 41,846,863 km (0.065 R)
• M32: 42,519,305 km (0.087 R)
• M33: 50,701,860 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 6.3

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.96 AU - 10.58 AU

Year: 19839 Days

Day: 20.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,180,737 km

• M1: 78,389 km (0.063 R)
• M2: 1,390,961 km (0.077 R)
• M3: 1,744,162 km (0.069 R)
• M4: 2,072,678 km (0.112 R)
• M5: 2,373,520 km (0.101 R)
• M6: 3,973,469 km (0.041 R)
• M7: 4,940,470 km (0.088 R)
• M8: 5,166,512 km (0.109 R)
• M9: 8,132,140 km (0.069 R)
• M10: 10,455,994 km (0.057 R)
• M11: 12,552,009 km (0.087 R)
• M12: 14,145,675 km (0.095 R)
• M13: 14,372,915 km (0.064 R)
• M14: 14,679,740 km (0.103 R)
• M15: 15,626,545 km (0.1 R)
• M16: 18,349,675 km (0.056 R)
• M17: 18,620,148 km (0.076 R)
• M18: 19,354,374 km (0.059 R)
• M19: 20,978,409 km (0.086 R)
• M20: 21,672,842 km (0.086 R)
• M21: 27,318,666 km (0.072 R)
• M22: 27,553,534 km (0.1 R)
• M23: 27,789,600 km (0.102 R)
• M24: 28,027,161 km (0.089 R)
• M25: 28,990,871 km (0.066 R)
• M26: 31,625,289 km (0.041 R)
• M27: 33,066,964 km (0.045 R)
• M28: 41,709,083 km (0.083 R)
• M29: 45,549,560 km (0.104 R)
• M30: 46,545,283 km (0.09 R)
• M31: 54,294,602 km (0.102 R)
• M32: 61,040,120 km (0.056 R)
• M33: 64,717,385 km (0.052 R)
• M34: 65,764,421 km (0.078 R)
• M35: 67,035,703 km (0.081 R)
• M36: 72,060,995 km (0.119 R)
• M37: 74,093,731 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit