🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.6

Radius: 10.3

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 1160 Days

Day: 6.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,743,241 km

• M1: 128,205 km (0.095 R)
• M2: 543,190 km (0.046 R)
• M3: 1,060,649 km (0.052 R)
• M4: 1,446,761 km (0.042 R)
• M5: 2,103,346 km (0.059 R)
• M6: 2,723,728 km (0.094 R)
• M7: 3,341,268 km (0.049 R)
• M8: 4,636,487 km (0.099 R)
• M9: 5,081,840 km (0.085 R)
• M10: 5,518,217 km (0.12 R)
• M11: 7,658,663 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 12.3

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.47 AU - 2.35 AU

Year: 1790 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,743,241 km

• M1: 159,172 km (0.064 R)
• M2: 608,863 km (0.064 R)
• M3: 999,912 km (0.044 R)
• M4: 1,503,758 km (0.058 R)
• M5: 1,896,003 km (0.091 R)
• M6: 2,446,075 km (0.12 R)
• M7: 3,085,905 km (0.046 R)
• M8: 3,611,741 km (0.095 R)
• M9: 4,215,668 km (0.103 R)
• M10: 4,865,222 km (0.078 R)
• M11: 5,857,804 km (0.085 R)
• M12: 6,901,847 km (0.107 R)
• M13: 7,303,368 km (0.118 R)
• M14: 7,949,631 km (0.101 R)
• M15: 8,572,706 km (0.086 R)
• M16: 9,164,216 km (0.063 R)
• M17: 10,533,934 km (0.105 R)
• M18: 11,883,157 km (0.036 R)
• M19: 12,579,835 km (0.12 R)
• M20: 13,885,525 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 9.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.79 AU - 2.05 AU

Year: 1804 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,743,241 km

• M1: 160,967 km (0.063 R)
• M2: 905,965 km (0.05 R)
• M3: 1,369,868 km (0.087 R)
• M4: 1,854,415 km (0.075 R)
• M5: 2,161,540 km (0.079 R)
• M6: 2,880,058 km (0.068 R)
• M7: 3,183,592 km (0.053 R)
• M8: 3,820,281 km (0.091 R)
• M9: 4,579,640 km (0.117 R)
• M10: 5,950,854 km (0.056 R)
• M11: 7,492,609 km (0.065 R)
• M12: 9,547,635 km (0.074 R)
• M13: 9,883,632 km (0.087 R)
• M14: 13,315,706 km (0.066 R)
• M15: 13,820,749 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 14

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.61 AU - 2.39 AU

Year: 1918 Days

Day: 5.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,743,241 km

• M1: 174,132 km (0.026 R)
• M2: 1,044,792 km (0.079 R)
• M3: 1,775,727 km (0.118 R)
• M4: 2,289,147 km (0.073 R)
• M5: 3,364,905 km (0.063 R)
• M6: 3,964,792 km (0.102 R)
• M7: 4,596,395 km (0.047 R)
• M8: 5,512,981 km (0.051 R)
• M9: 5,968,506 km (0.106 R)
• M10: 6,623,296 km (0.12 R)
• M11: 7,218,696 km (0.116 R)
• M12: 7,821,425 km (0.099 R)
• M13: 8,667,252 km (0.085 R)
• M14: 9,348,820 km (0.101 R)
• M15: 9,801,054 km (0.102 R)
• M16: 11,610,440 km (0.102 R)
• M17: 12,401,065 km (0.092 R)
• M18: 13,146,960 km (0.082 R)
• M19: 13,798,160 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.3

Radius: 8.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.54 AU - 5.38 AU

Year: 7492 Days

Day: 13.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,743,241 km

• M1: 118,781 km (0.075 R)
• M2: 441,463 km (0.105 R)
• M3: 787,782 km (0.117 R)
• M4: 1,886,579 km (0.071 R)
• M5: 2,994,351 km (0.08 R)
• M6: 3,628,945 km (0.104 R)
• M7: 3,999,649 km (0.105 R)
• M8: 6,511,098 km (0.049 R)
• M9: 9,266,092 km (0.109 R)
• M10: 16,325,167 km (0.051 R)
• M11: 18,935,799 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.3

Radius: 6.2

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.01 AU - 12.49 AU

Year: 22258 Days

Day: 15.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,743,241 km

• M1: 78,389 km (0.084 R)
• M2: 602,431 km (0.088 R)
• M3: 1,389,315 km (0.079 R)
• M4: 1,588,131 km (0.06 R)
• M5: 2,121,447 km (0.104 R)
• M6: 2,838,470 km (0.094 R)
• M7: 4,343,724 km (0.108 R)
• M8: 6,031,337 km (0.115 R)
• M9: 7,449,824 km (0.107 R)
• M10: 7,729,722 km (0.045 R)
• M11: 8,113,889 km (0.106 R)
• M12: 11,597,575 km (0.118 R)
• M13: 13,084,428 km (0.119 R)
• M14: 13,287,283 km (0.119 R)
• M15: 15,209,017 km (0.092 R)
• M16: 16,431,232 km (0.071 R)
• M17: 16,746,734 km (0.072 R)
• M18: 18,132,908 km (0.058 R)
• M19: 23,337,866 km (0.11 R)
• M20: 25,272,466 km (0.105 R)
• M21: 39,028,588 km (0.083 R)
• M22: 40,874,177 km (0.067 R)
• M23: 43,374,257 km (0.118 R)
• M24: 45,045,116 km (0.108 R)
• M25: 45,353,437 km (0.082 R)
• M26: 46,443,856 km (0.108 R)
• M27: 49,327,654 km (0.103 R)
• M28: 49,984,239 km (0.083 R)
• M29: 50,646,808 km (0.073 R)
• M30: 56,337,212 km (0.105 R)
• M31: 57,234,949 km (0.095 R)
• M32: 61,298,625 km (0.115 R)
• M33: 61,867,247 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit