🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 11.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.89 AU - 0.97 AU

Year: 598 Days

Day: 12.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 85,376,197 km

• M1: 141,669 km (0.119 R)
• M2: 503,696 km (0.11 R)
• M3: 889,509 km (0.11 R)
• M4: 1,438,084 km (0.117 R)
• M5: 1,856,360 km (0.062 R)
• M6: 2,490,655 km (0.097 R)
• M7: 3,225,779 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 11.3

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.6 AU - 2.54 AU

Year: 1986 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,376,197 km

• M1: 140,472 km (0.119 R)
• M2: 1,021,155 km (0.104 R)
• M3: 2,068,191 km (0.069 R)
• M4: 2,519,079 km (0.086 R)
• M5: 2,974,604 km (0.096 R)
• M6: 3,535,746 km (0.112 R)
• M7: 4,891,701 km (0.067 R)
• M8: 6,541,915 km (0.067 R)
• M9: 7,899,516 km (0.116 R)
• M10: 8,320,035 km (0.056 R)
• M11: 9,140,579 km (0.08 R)
• M12: 13,556,709 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 12.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.44 AU - 3.78 AU

Year: 3657 Days

Day: 6.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,376,197 km

• M1: 160,967 km (0.042 R)
• M2: 1,027,438 km (0.108 R)
• M3: 1,795,922 km (0.084 R)
• M4: 2,209,112 km (0.113 R)
• M5: 2,787,308 km (0.113 R)
• M6: 3,200,796 km (0.078 R)
• M7: 3,620,268 km (0.047 R)
• M8: 4,369,006 km (0.118 R)
• M9: 6,328,588 km (0.112 R)
• M10: 7,189,524 km (0.083 R)
• M11: 8,249,724 km (0.094 R)
• M12: 8,721,257 km (0.075 R)
• M13: 9,144,319 km (0.096 R)
• M14: 10,032,033 km (0.082 R)
• M15: 11,354,927 km (0.119 R)
• M16: 13,857,400 km (0.044 R)
• M17: 15,924,993 km (0.101 R)
• M18: 16,608,206 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 8.8

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.61 AU - 3.79 AU

Year: 3817 Days

Day: 8.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,376,197 km

• M1: 109,506 km (0.025 R)
• M2: 405,560 km (0.085 R)
• M3: 1,136,794 km (0.069 R)
• M4: 2,151,666 km (0.115 R)
• M5: 2,851,934 km (0.115 R)
• M6: 3,218,449 km (0.106 R)
• M7: 4,046,473 km (0.072 R)
• M8: 7,409,433 km (0.105 R)
• M9: 8,050,161 km (0.055 R)
• M10: 8,554,455 km (0.116 R)
• M11: 8,961,212 km (0.068 R)
• M12: 11,225,675 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.7

Radius: 10.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.7 AU - 4.32 AU

Year: 4385 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 85,376,197 km

• M1: 130,599 km (0.108 R)
• M2: 470,336 km (0.115 R)
• M3: 1,680,882 km (0.102 R)
• M4: 2,723,130 km (0.076 R)
• M5: 4,263,091 km (0.06 R)
• M6: 6,415,505 km (0.078 R)
• M7: 9,241,408 km (0.114 R)
• M8: 10,195,544 km (0.109 R)
• M9: 11,617,920 km (0.029 R)
• M10: 13,783,798 km (0.117 R)
• M11: 14,375,458 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.8

Radius: 6

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.29 AU - 9.77 AU

Year: 18095 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,376,197 km

• M1: 109,057 km (0.037 R)
• M2: 400,773 km (0.115 R)
• M3: 711,637 km (0.081 R)
• M4: 932,593 km (0.032 R)
• M5: 1,711,100 km (0.109 R)
• M6: 1,922,183 km (0.072 R)
• M7: 2,924,938 km (0.089 R)
• M8: 3,552,650 km (0.097 R)
• M9: 4,443,954 km (0.082 R)
• M10: 5,237,571 km (0.118 R)
• M11: 7,825,315 km (0.1 R)
• M12: 14,058,460 km (0.041 R)
• M13: 15,821,471 km (0.096 R)
• M14: 21,290,769 km (0.059 R)
• M15: 22,250,888 km (0.037 R)
• M16: 24,351,541 km (0.116 R)
• M17: 26,780,712 km (0.048 R)
• M18: 31,217,485 km (0.044 R)
• M19: 33,028,966 km (0.062 R)
• M20: 46,686,354 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.6

Radius: 6.2

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.4 AU - 12.28 AU

Year: 20584 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,376,197 km

• M1: 77,043 km (0.09 R)
• M2: 296,503 km (0.082 R)
• M3: 566,378 km (0.061 R)
• M4: 759,508 km (0.061 R)
• M5: 997,818 km (0.083 R)
• M6: 2,157,500 km (0.088 R)
• M7: 3,765,678 km (0.096 R)
• M8: 4,224,943 km (0.081 R)
• M9: 4,869,411 km (0.07 R)
• M10: 5,136,892 km (0.055 R)
• M11: 5,660,035 km (0.05 R)
• M12: 6,129,773 km (0.115 R)
• M13: 8,708,990 km (0.05 R)
• M14: 12,632,942 km (0.113 R)
• M15: 16,806,274 km (0.118 R)
• M16: 17,774,471 km (0.03 R)
• M17: 18,686,569 km (0.073 R)
• M18: 21,102,575 km (0.067 R)
• M19: 28,465,782 km (0.106 R)
• M20: 29,460,309 km (0.119 R)
• M21: 30,349,369 km (0.072 R)
• M22: 33,808,371 km (0.066 R)
• M23: 38,115,742 km (0.088 R)
• M24: 40,245,418 km (0.117 R)
• M25: 46,083,474 km (0.114 R)
• M26: 46,594,052 km (0.108 R)
• M27: 50,634,242 km (0.102 R)
• M28: 56,440,733 km (0.108 R)
• M29: 64,568,236 km (0.095 R)
• M30: 65,421,393 km (0.069 R)
• M31: 67,368,559 km (0.074 R)
• M32: 70,024,519 km (0.093 R)
• M33: 71,378,380 km (0.078 R)
• M34: 83,093,838 km (0.039 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: 474 - 14,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit