🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 13

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.75 AU - 1.19 AU

Year: 672 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 89,508,382 km

• M1: 161,715 km (0.067 R)
• M2: 635,641 km (0.104 R)
• M3: 1,141,133 km (0.11 R)
• M4: 1,963,173 km (0.111 R)
• M5: 2,512,347 km (0.109 R)
• M6: 4,136,531 km (0.083 R)
• M7: 4,551,814 km (0.059 R)
• M8: 5,012,725 km (0.093 R)
• M9: 5,637,446 km (0.071 R)
• M10: 6,129,623 km (0.106 R)
• M11: 6,565,103 km (0.056 R)
• M12: 7,043,517 km (0.119 R)
• M13: 7,545,268 km (0.087 R)
• M14: 7,997,652 km (0.09 R)
• M15: 8,620,577 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 11.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.8 AU - 1.26 AU

Year: 735 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 89,508,382 km

• M1: 143,464 km (0.093 R)
• M2: 612,005 km (0.076 R)
• M3: 989,740 km (0.059 R)
• M4: 1,619,846 km (0.064 R)
• M5: 2,242,173 km (0.039 R)
• M6: 3,139,611 km (0.117 R)
• M7: 3,509,416 km (0.083 R)
• M8: 4,556,751 km (0.111 R)
• M9: 5,416,939 km (0.093 R)
• M10: 6,263,064 km (0.107 R)
• M11: 6,707,819 km (0.113 R)
• M12: 7,260,433 km (0.096 R)
• M13: 7,751,713 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.5

Radius: 14.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.24 AU - 1.68 AU

Year: 1240 Days

Day: 13.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 89,508,382 km

• M1: 179,069 km (0.087 R)
• M2: 748,438 km (0.084 R)
• M3: 1,951,803 km (0.059 R)
• M4: 2,410,770 km (0.105 R)
• M5: 2,998,839 km (0.117 R)
• M6: 3,474,560 km (0.031 R)
• M7: 4,000,995 km (0.042 R)
• M8: 4,831,862 km (0.115 R)
• M9: 5,320,448 km (0.094 R)
• M10: 5,977,931 km (0.052 R)
• M11: 6,640,051 km (0.077 R)
• M12: 9,105,873 km (0.094 R)
• M13: 10,444,475 km (0.101 R)
• M14: 11,585,308 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.9

Radius: 9.9

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.34 AU - 3.18 AU

Year: 3223 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 89,508,382 km

• M1: 123,119 km (0.076 R)
• M2: 460,761 km (0.068 R)
• M3: 841,638 km (0.119 R)
• M4: 1,729,800 km (0.108 R)
• M5: 2,628,734 km (0.117 R)
• M6: 3,504,480 km (0.109 R)
• M7: 4,101,974 km (0.103 R)
• M8: 5,189,251 km (0.092 R)
• M9: 5,500,115 km (0.025 R)
• M10: 6,282,961 km (0.104 R)
• M11: 9,047,679 km (0.051 R)
• M12: 10,660,643 km (0.103 R)
• M13: 11,019,379 km (0.104 R)
• M14: 11,951,823 km (0.067 R)
• M15: 12,695,025 km (0.117 R)
• M16: 13,139,181 km (0.113 R)
• M17: 13,551,922 km (0.113 R)
• M18: 14,230,198 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 7.8

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.74 AU - 6.64 AU

Year: 9541 Days

Day: 18.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 89,508,382 km

• M1: 96,939 km (0.053 R)
• M2: 693,985 km (0.052 R)
• M3: 1,428,959 km (0.107 R)
• M4: 2,032,437 km (0.116 R)
• M5: 2,542,416 km (0.093 R)
• M6: 4,264,437 km (0.053 R)
• M7: 4,684,807 km (0.099 R)
• M8: 5,232,186 km (0.117 R)
• M9: 5,504,304 km (0.039 R)
• M10: 6,688,222 km (0.091 R)
• M11: 7,595,233 km (0.111 R)
• M12: 10,323,899 km (0.106 R)
• M13: 11,646,643 km (0.117 R)
• M14: 12,229,776 km (0.117 R)
• M15: 14,758,877 km (0.085 R)
• M16: 15,029,500 km (0.039 R)
• M17: 17,315,804 km (0.104 R)
• M18: 20,655,427 km (0.06 R)
• M19: 21,683,164 km (0.086 R)
• M20: 32,743,084 km (0.117 R)
• M21: 33,319,784 km (0.116 R)
• M22: 33,903,365 km (0.062 R)
• M23: 34,612,459 km (0.093 R)
• M24: 36,675,713 km (0.092 R)
• M25: 41,581,177 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.4

Radius: 4.6

Gravity: 28.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.45 AU - 9.53 AU

Year: 15876 Days

Day: 21.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,508,382 km

• M1: 57,296 km (0.064 R)
• M2: 217,366 km (0.118 R)
• M3: 776,413 km (0.095 R)
• M4: 1,190,500 km (0.041 R)
• M5: 1,877,453 km (0.095 R)
• M6: 2,316,523 km (0.112 R)
• M7: 2,728,366 km (0.103 R)
• M8: 3,502,834 km (0.096 R)
• M9: 4,165,254 km (0.119 R)
• M10: 4,351,054 km (0.057 R)
• M11: 5,292,174 km (0.096 R)
• M12: 7,567,707 km (0.103 R)
• M13: 8,867,713 km (0.082 R)
• M14: 9,332,214 km (0.036 R)
• M15: 9,704,563 km (0.076 R)
• M16: 10,823,107 km (0.058 R)
• M17: 11,115,720 km (0.036 R)
• M18: 12,087,358 km (0.083 R)
• M19: 15,121,652 km (0.111 R)
• M20: 19,732,857 km (0.118 R)
• M21: 28,278,186 km (0.115 R)
• M22: 28,499,142 km (0.112 R)
• M23: 31,954,704 km (0.077 R)
• M24: 32,435,661 km (0.088 R)
• M25: 36,850,892 km (0.11 R)
• M26: 38,723,708 km (0.115 R)
• M27: 42,802,943 km (0.077 R)
• M28: 44,571,489 km (0.105 R)
• M29: 51,637,595 km (0.053 R)
• M30: 54,149,193 km (0.073 R)
• M31: 56,565,648 km (0.048 R)
• M32: 61,057,922 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980

Radius: 4.8

Gravity: 42.53 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.82 AU - 10.64 AU

Year: 21334 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,508,382 km

• M1: 86,617 km (0.118 R)
• M2: 247,285 km (0.12 R)
• M3: 673,190 km (0.093 R)
• M4: 899,981 km (0.103 R)
• M5: 1,296,266 km (0.117 R)
• M6: 1,631,814 km (0.088 R)
• M7: 2,108,582 km (0.098 R)
• M8: 2,309,642 km (0.12 R)
• M9: 2,750,357 km (0.087 R)
• M10: 3,732,766 km (0.092 R)
• M11: 4,233,021 km (0.111 R)
• M12: 5,572,371 km (0.036 R)
• M13: 6,686,726 km (0.101 R)
• M14: 8,048,814 km (0.078 R)
• M15: 8,210,679 km (0.026 R)
• M16: 8,597,090 km (0.068 R)
• M17: 8,766,286 km (0.094 R)
• M18: 11,443,190 km (0.083 R)
• M19: 11,786,068 km (0.111 R)
• M20: 15,517,189 km (0.1 R)
• M21: 15,852,587 km (0.076 R)
• M22: 16,976,217 km (0.102 R)
• M23: 20,967,937 km (0.107 R)
• M24: 26,842,196 km (0.111 R)
• M25: 28,936,267 km (0.087 R)
• M26: 34,429,501 km (0.087 R)
• M27: 34,856,753 km (0.107 R)
• M28: 38,708,748 km (0.057 R)
• M29: 38,862,385 km (0.092 R)
• M30: 43,329,228 km (0.1 R)
• M31: 43,660,887 km (0.099 R)
• M32: 47,596,358 km (0.049 R)
• M33: 54,220,551 km (0.115 R)
• M34: 62,061,425 km (0.061 R)
• M35: 62,482,692 km (0.066 R)
• M36: 63,972,238 km (0.093 R)
• M37: 69,712,309 km (0.119 R)
• M38: 71,545,182 km (0.102 R)
• M39: 72,473,586 km (0.076 R)
• M40: 72,940,780 km (0.075 R)
• M41: 74,354,330 km (0.11 R)
• M42: 77,968,017 km (0.105 R)
• M43: 83,733,668 km (0.038 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 17,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit