🌌 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: 57.9

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.9 AU - 0.96 AU

Year: 588 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,686,980 km

• M1: 146,606 km (0.119 R)
• M2: 549,623 km (0.083 R)
• M3: 918,381 km (0.08 R)
• M4: 1,355,357 km (0.041 R)
• M5: 1,806,993 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 10.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.63 AU - 1.91 AU

Year: 1545 Days

Day: 7.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,686,980 km

• M1: 128,205 km (0.097 R)
• M2: 833,410 km (0.119 R)
• M3: 1,313,021 km (0.119 R)
• M4: 1,727,556 km (0.079 R)
• M5: 2,557,675 km (0.083 R)
• M6: 3,084,110 km (0.117 R)
• M7: 4,042,134 km (0.114 R)
• M8: 5,494,879 km (0.091 R)
• M9: 5,879,645 km (0.038 R)
• M10: 11,183,189 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.3

Radius: 13.8

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.6 AU - 2.74 AU

Year: 2862 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,686,980 km

• M1: 171,589 km (0.09 R)
• M2: 650,003 km (0.068 R)
• M3: 1,390,512 km (0.079 R)
• M4: 3,630,890 km (0.105 R)
• M5: 6,847,992 km (0.085 R)
• M6: 8,538,747 km (0.072 R)
• M7: 9,445,610 km (0.086 R)
• M8: 10,300,711 km (0.117 R)
• M9: 12,554,702 km (0.075 R)
• M10: 13,042,391 km (0.073 R)
• M11: 13,681,174 km (0.051 R)
• M12: 14,197,736 km (0.115 R)
• M13: 15,877,121 km (0.116 R)
• M14: 16,925,054 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 10.2

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.24 AU - 3.54 AU

Year: 3223 Days

Day: 11 Hours

Environment

Temp: -195 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,686,980 km

• M1: 127,009 km (0.1 R)
• M2: 486,193 km (0.092 R)
• M3: 810,222 km (0.118 R)
• M4: 1,334,563 km (0.046 R)
• M5: 1,739,075 km (0.11 R)
• M6: 2,426,029 km (0.103 R)
• M7: 2,799,874 km (0.099 R)
• M8: 3,123,005 km (0.096 R)
• M9: 4,031,962 km (0.104 R)
• M10: 4,356,589 km (0.112 R)
• M11: 4,793,116 km (0.09 R)
• M12: 5,489,494 km (0.115 R)
• M13: 5,971,797 km (0.102 R)
• M14: 7,886,501 km (0.11 R)
• M15: 11,033,591 km (0.05 R)
• M16: 12,381,019 km (0.107 R)
• M17: 13,449,297 km (0.07 R)
• M18: 14,030,635 km (0.103 R)
• M19: 15,087,992 km (0.113 R)
• M20: 16,197,859 km (0.078 R)
• M21: 18,225,658 km (0.116 R)
• M22: 18,757,927 km (0.103 R)
• M23: 20,040,280 km (0.086 R)
• M24: 20,862,769 km (0.113 R)
• M25: 21,576,351 km (0.107 R)
• M26: 21,972,337 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.8

Radius: 5.6

Gravity: 26.52 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.16 AU - 8.52 AU

Year: 11735 Days

Day: 21.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,686,980 km

• M1: 69,713 km (0.088 R)
• M2: 379,380 km (0.092 R)
• M3: 573,708 km (0.099 R)
• M4: 761,004 km (0.063 R)
• M5: 1,225,805 km (0.08 R)
• M6: 1,588,580 km (0.104 R)
• M7: 2,855,674 km (0.074 R)
• M8: 4,524,887 km (0.11 R)
• M9: 4,877,339 km (0.101 R)
• M10: 5,493,234 km (0.051 R)
• M11: 6,007,102 km (0.051 R)
• M12: 6,432,858 km (0.095 R)
• M13: 7,563,220 km (0.082 R)
• M14: 12,778,501 km (0.101 R)
• M15: 14,482,570 km (0.076 R)
• M16: 15,388,834 km (0.119 R)
• M17: 16,406,698 km (0.103 R)
• M18: 17,007,932 km (0.095 R)
• M19: 18,737,133 km (0.098 R)
• M20: 19,728,219 km (0.107 R)
• M21: 21,545,684 km (0.091 R)
• M22: 24,525,374 km (0.108 R)
• M23: 26,726,108 km (0.112 R)
• M24: 29,602,726 km (0.087 R)
• M25: 33,870,454 km (0.074 R)
• M26: 34,112,204 km (0.086 R)
• M27: 39,324,792 km (0.1 R)
• M28: 41,910,741 km (0.117 R)
• M29: 46,667,654 km (0.101 R)
• M30: 50,344,770 km (0.099 R)
• M31: 50,975,923 km (0.088 R)
• M32: 51,612,163 km (0.103 R)
• M33: 52,092,971 km (0.118 R)
• M34: 55,877,946 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 4.6

Gravity: 26.51 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.13 AU - 9.03 AU

Year: 16487 Days

Day: 15.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,686,980 km

• M1: 57,446 km (0.094 R)
• M2: 343,178 km (0.095 R)
• M3: 678,576 km (0.051 R)
• M4: 910,752 km (0.086 R)
• M5: 1,582,147 km (0.1 R)
• M6: 1,745,358 km (0.114 R)
• M7: 1,956,142 km (0.076 R)
• M8: 2,223,473 km (0.107 R)
• M9: 2,602,554 km (0.107 R)
• M10: 3,047,907 km (0.086 R)
• M11: 6,507,507 km (0.118 R)
• M12: 8,157,721 km (0.115 R)
• M13: 8,498,655 km (0.077 R)
• M14: 9,208,796 km (0.074 R)
• M15: 9,631,859 km (0.11 R)
• M16: 12,768,627 km (0.114 R)
• M17: 13,630,460 km (0.117 R)
• M18: 14,601,351 km (0.037 R)
• M19: 14,886,933 km (0.102 R)
• M20: 15,469,317 km (0.099 R)
• M21: 23,395,013 km (0.072 R)
• M22: 26,224,956 km (0.061 R)
• M23: 26,753,186 km (0.064 R)
• M24: 27,396,456 km (0.068 R)
• M25: 29,388,053 km (0.05 R)
• M26: 32,432,070 km (0.063 R)
• M27: 32,674,569 km (0.105 R)
• M28: 38,591,763 km (0.118 R)
• M29: 41,230,819 km (0.106 R)
• M30: 41,658,220 km (0.114 R)
• M31: 47,799,212 km (0.109 R)
• M32: 55,031,222 km (0.07 R)
• M33: 56,070,628 km (0.074 R)
• M34: 56,420,089 km (0.097 R)
• M35: 56,946,823 km (0.105 R)
• M36: 59,086,671 km (0.102 R)
• M37: 61,464,529 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.9

Radius: 6.1

Gravity: 14.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.46 AU - 11.14 AU

Year: 18605 Days

Day: 23.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,686,980 km

• M1: 97,687 km (0.112 R)
• M2: 364,271 km (0.088 R)
• M3: 692,788 km (0.109 R)
• M4: 1,650,513 km (0.092 R)
• M5: 3,504,929 km (0.075 R)
• M6: 5,081,840 km (0.091 R)
• M7: 5,446,110 km (0.039 R)
• M8: 6,687,174 km (0.077 R)
• M9: 8,008,872 km (0.114 R)
• M10: 9,769,938 km (0.092 R)
• M11: 9,992,689 km (0.07 R)
• M12: 13,343,232 km (0.026 R)
• M13: 15,951,172 km (0.056 R)
• M14: 16,652,637 km (0.045 R)
• M15: 18,966,317 km (0.067 R)
• M16: 20,653,033 km (0.091 R)
• M17: 20,928,293 km (0.12 R)
• M18: 23,317,371 km (0.12 R)
• M19: 23,516,037 km (0.113 R)
• M20: 26,849,975 km (0.063 R)
• M21: 27,068,239 km (0.084 R)
• M22: 28,402,801 km (0.102 R)
• M23: 28,743,286 km (0.092 R)
• M24: 34,180,720 km (0.075 R)
• M25: 35,344,741 km (0.1 R)
• M26: 37,343,219 km (0.118 R)
• M27: 46,718,817 km (0.046 R)
• M28: 49,613,087 km (0.087 R)
• M29: 51,607,525 km (0.107 R)
• M30: 52,966,622 km (0.115 R)
• M31: 55,755,874 km (0.113 R)
• M32: 61,435,806 km (0.116 R)
• M33: 62,195,764 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit