🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 9.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.09 AU - 1.27 AU

Year: 815 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 97,759,062 km

• M1: 123,119 km (0.107 R)
• M2: 821,891 km (0.082 R)
• M3: 1,682,826 km (0.106 R)
• M4: 2,354,820 km (0.069 R)
• M5: 3,820,131 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.7

Radius: 12.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.9 AU - 2.54 AU

Year: 2103 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 97,759,062 km

• M1: 155,432 km (0.109 R)
• M2: 980,614 km (0.098 R)
• M3: 1,402,031 km (0.085 R)
• M4: 2,207,017 km (0.094 R)
• M5: 2,988,367 km (0.095 R)
• M6: 3,391,234 km (0.082 R)
• M7: 4,215,668 km (0.086 R)
• M8: 4,926,856 km (0.106 R)
• M9: 5,869,024 km (0.09 R)
• M10: 6,949,120 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 9.6

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.79 AU - 4.19 AU

Year: 4145 Days

Day: 10.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 97,759,062 km

• M1: 119,977 km (0.118 R)
• M2: 858,243 km (0.117 R)
• M3: 1,173,296 km (0.118 R)
• M4: 1,961,826 km (0.104 R)
• M5: 3,217,850 km (0.087 R)
• M6: 4,035,103 km (0.112 R)
• M7: 4,342,677 km (0.068 R)
• M8: 5,534,523 km (0.102 R)
• M9: 6,194,549 km (0.08 R)
• M10: 7,348,098 km (0.102 R)
• M11: 8,174,028 km (0.064 R)
• M12: 8,818,046 km (0.118 R)
• M13: 11,305,859 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 10.5

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.12 AU - 4.2 AU

Year: 5395 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,759,062 km

• M1: 130,599 km (0.116 R)
• M2: 558,299 km (0.108 R)
• M3: 970,292 km (0.095 R)
• M4: 1,370,915 km (0.108 R)
• M5: 1,770,491 km (0.08 R)
• M6: 2,431,115 km (0.103 R)
• M7: 2,944,684 km (0.08 R)
• M8: 3,619,221 km (0.08 R)
• M9: 4,765,889 km (0.118 R)
• M10: 5,216,777 km (0.099 R)
• M11: 6,369,728 km (0.115 R)
• M12: 8,030,713 km (0.091 R)
• M13: 8,836,148 km (0.061 R)
• M14: 11,727,875 km (0.1 R)
• M15: 12,083,768 km (0.076 R)
• M16: 13,141,126 km (0.045 R)
• M17: 13,748,194 km (0.112 R)
• M18: 16,875,089 km (0.084 R)
• M19: 17,329,417 km (0.06 R)
• M20: 18,466,660 km (0.029 R)
• M21: 18,810,436 km (0.109 R)
• M22: 19,228,712 km (0.101 R)
• M23: 20,667,694 km (0.044 R)
• M24: 25,414,434 km (0.103 R)
• M25: 27,501,175 km (0.08 R)
• M26: 32,012,598 km (0.056 R)
• M27: 34,547,085 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.2

Radius: 5.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.02 AU - 6.46 AU

Year: 9911 Days

Day: 16.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 97,759,062 km

• M1: 66,122 km (0.088 R)
• M2: 1,021,903 km (0.049 R)
• M3: 1,386,473 km (0.083 R)
• M4: 2,271,045 km (0.034 R)
• M5: 2,964,132 km (0.06 R)
• M6: 4,655,486 km (0.111 R)
• M7: 12,693,679 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.5

Radius: 6

Gravity: 16.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.82 AU - 9.14 AU

Year: 13007 Days

Day: 21.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 97,759,062 km

• M1: 85,121 km (0.051 R)
• M2: 434,133 km (0.116 R)
• M3: 750,233 km (0.114 R)
• M4: 1,187,508 km (0.09 R)
• M5: 1,639,892 km (0.071 R)
• M6: 1,847,384 km (0.1 R)
• M7: 2,276,880 km (0.047 R)
• M8: 3,090,243 km (0.087 R)
• M9: 3,695,067 km (0.076 R)
• M10: 4,169,143 km (0.097 R)
• M11: 4,714,427 km (0.119 R)
• M12: 5,799,610 km (0.093 R)
• M13: 7,507,120 km (0.1 R)
• M14: 7,813,796 km (0.069 R)
• M15: 11,298,828 km (0.12 R)
• M16: 13,666,513 km (0.118 R)
• M17: 14,123,834 km (0.105 R)
• M18: 22,264,501 km (0.084 R)
• M19: 29,253,116 km (0.096 R)
• M20: 39,119,843 km (0.098 R)
• M21: 40,440,194 km (0.076 R)
• M22: 41,111,440 km (0.086 R)
• M23: 45,440,054 km (0.088 R)
• M24: 45,729,376 km (0.058 R)
• M25: 54,173,727 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.8

Radius: 5.6

Gravity: 31.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.27 AU - 13.51 AU

Year: 24441 Days

Day: 20.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 97,759,062 km

• M1: 70,311 km (0.095 R)
• M2: 386,262 km (0.101 R)
• M3: 611,406 km (0.113 R)
• M4: 1,054,067 km (0.086 R)
• M5: 1,273,826 km (0.119 R)
• M6: 2,191,160 km (0.066 R)
• M7: 3,211,118 km (0.103 R)
• M8: 3,841,823 km (0.071 R)
• M9: 4,627,511 km (0.1 R)
• M10: 6,511,247 km (0.044 R)
• M11: 8,334,546 km (0.093 R)
• M12: 8,853,352 km (0.12 R)
• M13: 9,271,627 km (0.095 R)
• M14: 10,083,196 km (0.118 R)
• M15: 12,280,788 km (0.047 R)
• M16: 12,876,338 km (0.063 R)
• M17: 13,726,502 km (0.103 R)
• M18: 16,058,135 km (0.12 R)
• M19: 18,933,555 km (0.087 R)
• M20: 23,577,821 km (0.029 R)
• M21: 24,034,244 km (0.051 R)
• M22: 24,847,159 km (0.099 R)
• M23: 25,082,776 km (0.118 R)
• M24: 27,773,742 km (0.1 R)
• M25: 31,331,628 km (0.069 R)
• M26: 33,865,068 km (0.108 R)
• M27: 43,804,949 km (0.101 R)
• M28: 45,191,422 km (0.083 R)
• M29: 46,785,836 km (0.038 R)
• M30: 51,793,775 km (0.092 R)
• M31: 55,725,506 km (0.108 R)
• M32: 60,487,655 km (0.107 R)
• M33: 74,171,971 km (0.073 R)
• M34: 83,561,930 km (0.078 R)
• M35: 85,959,984 km (0.051 R)
• M36: 86,498,985 km (0.117 R)
• M37: 91,172,273 km (0.094 R)
• M38: 91,452,320 km (0.054 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: 485 - 12,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit