🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 14

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.68 AU - 1.1 AU

Year: 542 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 86,755,360 km

• M1: 174,132 km (0.082 R)
• M2: 641,176 km (0.11 R)
• M3: 1,094,308 km (0.075 R)
• M4: 1,532,929 km (0.067 R)
• M5: 2,066,695 km (0.066 R)
• M6: 2,828,148 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 10.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.39 AU - 1.77 AU

Year: 1282 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 86,755,360 km

• M1: 125,662 km (0.108 R)
• M2: 1,087,876 km (0.108 R)
• M3: 1,886,728 km (0.069 R)
• M4: 2,455,649 km (0.085 R)
• M5: 2,994,501 km (0.115 R)
• M6: 3,526,321 km (0.09 R)
• M7: 4,093,447 km (0.068 R)
• M8: 4,547,027 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.9

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.66 AU - 1.92 AU

Year: 1546 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,755,360 km

• M1: 175,329 km (0.118 R)
• M2: 629,957 km (0.094 R)
• M3: 1,101,040 km (0.032 R)
• M4: 1,733,241 km (0.058 R)
• M5: 2,299,469 km (0.029 R)
• M6: 3,537,690 km (0.119 R)
• M7: 3,997,853 km (0.098 R)
• M8: 4,442,608 km (0.073 R)
• M9: 5,182,669 km (0.113 R)
• M10: 5,669,759 km (0.117 R)
• M11: 6,280,567 km (0.058 R)
• M12: 7,137,464 km (0.077 R)
• M13: 7,688,283 km (0.102 R)
• M14: 8,698,667 km (0.079 R)
• M15: 9,669,558 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607

Radius: 11.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.66 AU - 2.08 AU

Year: 1651 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,755,360 km

• M1: 139,425 km (0.097 R)
• M2: 543,938 km (0.089 R)
• M3: 1,581,698 km (0.1 R)
• M4: 3,440,153 km (0.045 R)
• M5: 5,028,134 km (0.056 R)
• M6: 5,834,167 km (0.062 R)
• M7: 6,232,397 km (0.072 R)
• M8: 7,321,619 km (0.113 R)
• M9: 8,153,832 km (0.084 R)
• M10: 10,681,886 km (0.06 R)
• M11: 11,605,354 km (0.069 R)
• M12: 12,199,706 km (0.105 R)
• M13: 13,368,515 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 12.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.53 AU - 2.23 AU

Year: 1664 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 86,755,360 km

• M1: 159,471 km (0.098 R)
• M2: 647,160 km (0.052 R)
• M3: 1,213,837 km (0.072 R)
• M4: 1,743,713 km (0.112 R)
• M5: 2,249,802 km (0.027 R)
• M6: 2,682,439 km (0.064 R)
• M7: 3,266,021 km (0.055 R)
• M8: 3,789,464 km (0.093 R)
• M9: 4,232,722 km (0.118 R)
• M10: 4,669,548 km (0.109 R)
• M11: 5,291,576 km (0.027 R)
• M12: 7,242,482 km (0.101 R)
• M13: 7,782,829 km (0.114 R)
• M14: 8,659,323 km (0.078 R)
• M15: 9,871,814 km (0.119 R)
• M16: 11,046,157 km (0.111 R)
• M17: 11,957,208 km (0.102 R)
• M18: 12,958,766 km (0.092 R)
• M19: 14,453,997 km (0.064 R)
• M20: 14,856,415 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 9.2

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.32 AU - 6.74 AU

Year: 8397 Days

Day: 7.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,755,360 km

• M1: 114,592 km (0.102 R)
• M2: 493,523 km (0.086 R)
• M3: 954,135 km (0.088 R)
• M4: 1,325,437 km (0.099 R)
• M5: 2,329,538 km (0.037 R)
• M6: 2,948,724 km (0.095 R)
• M7: 3,262,430 km (0.12 R)
• M8: 4,369,455 km (0.114 R)
• M9: 5,375,799 km (0.077 R)
• M10: 6,021,464 km (0.08 R)
• M11: 9,704,414 km (0.079 R)
• M12: 12,702,505 km (0.089 R)
• M13: 22,358,449 km (0.113 R)
• M14: 24,746,031 km (0.116 R)
• M15: 28,588,303 km (0.119 R)
• M16: 31,075,068 km (0.097 R)
• M17: 35,884,789 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 4.5

Gravity: 34.61 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.71 AU - 12.61 AU

Year: 24072 Days

Day: 22.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,755,360 km

• M1: 56,548 km (0.105 R)
• M2: 288,873 km (0.049 R)
• M3: 497,114 km (0.11 R)
• M4: 1,083,537 km (0.083 R)
• M5: 1,378,395 km (0.098 R)
• M6: 1,859,053 km (0.09 R)
• M7: 2,170,516 km (0.058 R)
• M8: 2,467,766 km (0.094 R)
• M9: 2,714,603 km (0.051 R)
• M10: 4,519,202 km (0.104 R)
• M11: 5,159,481 km (0.113 R)
• M12: 6,387,979 km (0.039 R)
• M13: 6,571,535 km (0.087 R)
• M14: 6,901,249 km (0.111 R)
• M15: 7,542,575 km (0.094 R)
• M16: 7,747,674 km (0.059 R)
• M17: 8,942,961 km (0.1 R)
• M18: 9,644,276 km (0.086 R)
• M19: 11,221,785 km (0.093 R)
• M20: 12,036,794 km (0.114 R)
• M21: 19,542,119 km (0.112 R)
• M22: 20,818,937 km (0.041 R)
• M23: 25,667,703 km (0.112 R)
• M24: 29,539,745 km (0.1 R)
• M25: 35,331,277 km (0.051 R)
• M26: 35,617,607 km (0.102 R)
• M27: 36,632,330 km (0.095 R)
• M28: 36,778,786 km (0.096 R)
• M29: 41,041,278 km (0.08 R)
• M30: 41,199,403 km (0.108 R)
• M31: 51,995,582 km (0.062 R)
• M32: 54,435,673 km (0.091 R)
• M33: 65,605,697 km (0.09 R)
• M34: 71,151,739 km (0.079 R)
• M35: 75,807,225 km (0.092 R)
• M36: 77,002,063 km (0.09 R)
• M37: 79,429,139 km (0.101 R)
• M38: 82,912,077 km (0.072 R)
• M39: 84,435,432 km (0.088 R)
• M40: 86,236,141 km (0.034 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 16,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit