🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.3

Radius: 8.1

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.69 AU - 0.93 AU

Year: 478 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 91,147,672 km

• M1: 100,829 km (0.087 R)
• M2: 400,473 km (0.115 R)
• M3: 657,483 km (0.092 R)
• M4: 922,121 km (0.084 R)
• M5: 1,276,668 km (0.112 R)
• M6: 1,602,642 km (0.079 R)
• M7: 2,039,617 km (0.101 R)
• M8: 2,525,960 km (0.117 R)
• M9: 3,174,168 km (0.104 R)
• M10: 3,549,509 km (0.066 R)
• M11: 4,611,354 km (0.074 R)
• M12: 5,048,629 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.4

Radius: 14.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.77 AU - 1.11 AU

Year: 598 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 91,147,672 km

• M1: 179,069 km (0.088 R)
• M2: 945,309 km (0.118 R)
• M3: 2,240,228 km (0.111 R)
• M4: 3,023,074 km (0.102 R)
• M5: 5,170,701 km (0.088 R)
• M6: 6,042,408 km (0.073 R)
• M7: 6,583,353 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.5

Radius: 6.4

Gravity: 16.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.08 AU - 8.82 AU

Year: 16114 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 91,147,672 km

• M1: 79,736 km (0.116 R)
• M2: 312,510 km (0.031 R)
• M3: 511,774 km (0.106 R)
• M4: 912,996 km (0.069 R)
• M5: 1,345,633 km (0.081 R)
• M6: 2,459,688 km (0.037 R)
• M7: 2,797,031 km (0.082 R)
• M8: 3,454,813 km (0.091 R)
• M9: 4,829,767 km (0.094 R)
• M10: 6,875,369 km (0.116 R)
• M11: 7,638,168 km (0.064 R)
• M12: 11,379,611 km (0.109 R)
• M13: 11,998,198 km (0.116 R)
• M14: 15,282,320 km (0.11 R)
• M15: 15,730,814 km (0.106 R)
• M16: 16,342,520 km (0.096 R)
• M17: 16,970,083 km (0.103 R)
• M18: 17,370,258 km (0.106 R)
• M19: 18,356,407 km (0.089 R)
• M20: 18,693,301 km (0.1 R)
• M21: 19,553,638 km (0.119 R)
• M22: 25,694,332 km (0.114 R)
• M23: 29,541,540 km (0.081 R)
• M24: 29,888,159 km (0.095 R)
• M25: 31,541,664 km (0.12 R)
• M26: 32,025,015 km (0.11 R)
• M27: 34,261,652 km (0.086 R)
• M28: 35,418,193 km (0.068 R)
• M29: 37,673,082 km (0.11 R)
• M30: 39,460,777 km (0.115 R)
• M31: 40,873,878 km (0.101 R)
• M32: 41,304,271 km (0.085 R)
• M33: 42,613,701 km (0.082 R)
• M34: 62,615,535 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.1

Radius: 6.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 7.96 AU - 12.78 AU

Year: 21907 Days

Day: 18.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,147,672 km

• M1: 80,783 km (0.099 R)
• M2: 508,782 km (0.09 R)
• M3: 757,414 km (0.084 R)
• M4: 1,134,999 km (0.119 R)
• M5: 1,827,039 km (0.09 R)
• M6: 2,187,270 km (0.075 R)
• M7: 4,180,064 km (0.101 R)
• M8: 4,392,642 km (0.08 R)
• M9: 5,712,095 km (0.049 R)
• M10: 7,948,135 km (0.088 R)
• M11: 11,815,689 km (0.075 R)
• M12: 13,648,861 km (0.088 R)
• M13: 15,809,503 km (0.048 R)
• M14: 17,086,171 km (0.065 R)
• M15: 22,883,238 km (0.114 R)
• M16: 23,165,529 km (0.111 R)
• M17: 28,111,385 km (0.099 R)
• M18: 28,435,264 km (0.029 R)
• M19: 35,446,467 km (0.086 R)
• M20: 38,679,277 km (0.114 R)
• M21: 40,435,556 km (0.077 R)
• M22: 42,385,565 km (0.083 R)
• M23: 46,321,933 km (0.072 R)
• M24: 49,546,964 km (0.086 R)
• M25: 50,336,243 km (0.09 R)
• M26: 56,955,350 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.2

Radius: 3

Gravity: 93.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.72 AU - 11.14 AU

Year: 23705 Days

Day: 21.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,147,672 km

• M1: 37,399 km (0.102 R)
• M2: 136,882 km (0.103 R)
• M3: 266,434 km (0.073 R)
• M4: 595,699 km (0.07 R)
• M5: 905,366 km (0.099 R)
• M6: 1,020,706 km (0.111 R)
• M7: 1,250,189 km (0.12 R)
• M8: 1,360,892 km (0.105 R)
• M9: 1,830,629 km (0.06 R)
• M10: 2,102,299 km (0.102 R)
• M11: 2,751,554 km (0.113 R)
• M12: 3,462,592 km (0.072 R)
• M13: 3,586,759 km (0.076 R)
• M14: 4,504,242 km (0.099 R)
• M15: 5,525,397 km (0.092 R)
• M16: 5,824,743 km (0.032 R)
• M17: 7,588,651 km (0.092 R)
• M18: 9,436,484 km (0.031 R)
• M19: 9,925,669 km (0.113 R)
• M20: 10,367,432 km (0.111 R)
• M21: 17,088,565 km (0.12 R)
• M22: 17,722,261 km (0.103 R)
• M23: 20,819,536 km (0.09 R)
• M24: 23,587,096 km (0.106 R)
• M25: 27,439,989 km (0.107 R)
• M26: 29,450,435 km (0.06 R)
• M27: 29,967,894 km (0.115 R)
• M28: 33,061,877 km (0.114 R)
• M29: 49,359,369 km (0.08 R)
• M30: 49,723,340 km (0.08 R)
• M31: 57,786,665 km (0.065 R)
• M32: 61,074,079 km (0.119 R)
• M33: 63,405,113 km (0.055 R)
• M34: 64,051,076 km (0.064 R)
• M35: 69,376,761 km (0.103 R)
• M36: 71,913,342 km (0.103 R)
• M37: 73,322,554 km (0.058 R)
• M38: 74,034,041 km (0.065 R)
• M39: 76,196,179 km (0.08 R)
• M40: 82,166,780 km (0.1 R)
• M41: 85,265,700 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit