🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650

Radius: 13.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.8 AU - 1.34 AU

Year: 738 Days

Day: 8 Hours

Environment

Temp: -183 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,611,158 km

• M1: 172,935 km (0.069 R)
• M2: 628,760 km (0.086 R)
• M3: 1,121,685 km (0.069 R)
• M4: 1,560,156 km (0.099 R)
• M5: 2,088,237 km (0.115 R)
• M6: 3,329,749 km (0.107 R)
• M7: 3,820,281 km (0.118 R)
• M8: 4,390,398 km (0.101 R)
• M9: 5,086,477 km (0.066 R)
• M10: 5,721,969 km (0.078 R)
• M11: 6,658,302 km (0.068 R)
• M12: 7,579,227 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 8.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.08 AU - 3.02 AU

Year: 2715 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 22,611,158 km

• M1: 111,301 km (0.113 R)
• M2: 390,899 km (0.1 R)
• M3: 749,635 km (0.094 R)
• M4: 1,035,367 km (0.025 R)
• M5: 1,328,728 km (0.072 R)
• M6: 1,630,168 km (0.077 R)
• M7: 2,169,319 km (0.1 R)
• M8: 3,407,092 km (0.066 R)
• M9: 6,550,143 km (0.09 R)
• M10: 7,193,713 km (0.065 R)
• M11: 9,603,136 km (0.1 R)
• M12: 10,501,920 km (0.096 R)
• M13: 13,212,185 km (0.097 R)
• M14: 13,535,017 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.7

Radius: 12.5

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.81 AU - 3.97 AU

Year: 4162 Days

Day: 5.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 22,611,158 km

• M1: 923,468 km (0.12 R)
• M2: 2,242,622 km (0.09 R)
• M3: 2,724,327 km (0.116 R)
• M4: 3,133,627 km (0.089 R)
• M5: 3,556,540 km (0.043 R)
• M6: 5,312,669 km (0.098 R)
• M7: 6,237,782 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.4

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.21 AU - 4.87 AU

Year: 6451 Days

Day: 14 Hours

Environment

Temp: -228 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 22,611,158 km

• M1: 181,612 km (0.103 R)
• M2: 659,876 km (0.099 R)
• M3: 1,204,113 km (0.034 R)
• M4: 1,933,552 km (0.114 R)
• M5: 2,401,794 km (0.115 R)
• M6: 3,174,766 km (0.097 R)
• M7: 3,884,010 km (0.092 R)
• M8: 4,641,573 km (0.082 R)
• M9: 5,372,209 km (0.117 R)
• M10: 5,977,931 km (0.075 R)
• M11: 6,771,996 km (0.114 R)
• M12: 7,912,531 km (0.042 R)
• M13: 9,356,150 km (0.086 R)
• M14: 9,812,424 km (0.081 R)
• M15: 12,107,105 km (0.108 R)
• M16: 13,726,203 km (0.069 R)
• M17: 15,867,547 km (0.098 R)
• M18: 18,082,942 km (0.118 R)
• M19: 19,744,376 km (0.115 R)
• M20: 21,114,094 km (0.107 R)
• M21: 23,536,383 km (0.118 R)
• M22: 26,955,592 km (0.107 R)
• M23: 27,416,652 km (0.103 R)
• M24: 30,793,226 km (0.092 R)
• M25: 31,909,375 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124

Radius: 12.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.05 AU - 6.45 AU

Year: 8022 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,611,158 km

• M1: 153,039 km (0.111 R)
• M2: 580,889 km (0.073 R)
• M3: 966,103 km (0.077 R)
• M4: 1,630,168 km (0.032 R)
• M5: 2,202,380 km (0.11 R)
• M6: 2,939,598 km (0.112 R)
• M7: 4,929,399 km (0.103 R)
• M8: 5,995,883 km (0.077 R)
• M9: 7,792,852 km (0.118 R)
• M10: 8,232,969 km (0.026 R)
• M11: 8,905,860 km (0.087 R)
• M12: 10,161,735 km (0.105 R)
• M13: 12,239,799 km (0.066 R)
• M14: 13,022,794 km (0.114 R)
• M15: 14,997,037 km (0.119 R)
• M16: 16,055,591 km (0.059 R)
• M17: 16,881,821 km (0.064 R)
• M18: 21,841,289 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.6

Radius: 3.8

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.53 AU - 7.55 AU

Year: 11153 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,611,158 km

• M1: 47,273 km (0.103 R)
• M2: 194,178 km (0.095 R)
• M3: 426,653 km (0.089 R)
• M4: 1,487,751 km (0.086 R)
• M5: 1,653,804 km (0.1 R)
• M6: 2,131,470 km (0.032 R)
• M7: 2,480,034 km (0.079 R)
• M8: 3,022,326 km (0.087 R)
• M9: 4,062,929 km (0.087 R)
• M10: 6,087,137 km (0.036 R)
• M11: 7,242,332 km (0.109 R)
• M12: 7,871,391 km (0.118 R)
• M13: 12,172,031 km (0.084 R)
• M14: 12,952,333 km (0.089 R)
• M15: 15,018,729 km (0.102 R)
• M16: 17,423,814 km (0.084 R)
• M17: 21,013,415 km (0.048 R)
• M18: 25,231,775 km (0.036 R)
• M19: 25,901,076 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.9

Radius: 5.8

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.03 AU - 9.15 AU

Year: 13944 Days

Day: 15.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 22,611,158 km

• M1: 79,137 km (0.108 R)
• M2: 375,341 km (0.04 R)
• M3: 674,686 km (0.12 R)
• M4: 894,146 km (0.066 R)
• M5: 1,382,135 km (0.111 R)
• M6: 1,824,047 km (0.089 R)
• M7: 2,050,837 km (0.109 R)
• M8: 2,315,925 km (0.043 R)
• M9: 2,668,527 km (0.117 R)
• M10: 2,961,739 km (0.09 R)
• M11: 3,152,775 km (0.117 R)
• M12: 3,533,203 km (0.114 R)
• M13: 4,794,612 km (0.105 R)
• M14: 5,263,152 km (0.094 R)
• M15: 5,652,406 km (0.062 R)
• M16: 6,648,578 km (0.119 R)
• M17: 10,774,039 km (0.117 R)
• M18: 11,343,259 km (0.111 R)
• M19: 15,974,061 km (0.108 R)
• M20: 17,865,277 km (0.073 R)
• M21: 20,155,022 km (0.075 R)
• M22: 20,756,705 km (0.088 R)
• M23: 21,815,708 km (0.079 R)
• M24: 22,267,493 km (0.071 R)
• M25: 24,040,976 km (0.099 R)
• M26: 25,605,770 km (0.054 R)
• M27: 25,906,611 km (0.111 R)
• M28: 27,761,026 km (0.082 R)
• M29: 31,273,136 km (0.117 R)
• M30: 34,579,697 km (0.116 R)
• M31: 35,815,077 km (0.062 R)
• M32: 41,600,774 km (0.102 R)
• M33: 46,625,019 km (0.041 R)
• M34: 50,766,337 km (0.098 R)
• M35: 51,400,033 km (0.079 R)
• M36: 53,823,369 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.8

Radius: 5.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.83 AU - 11.19 AU

Year: 19557 Days

Day: 19.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,611,158 km

• M1: 71,957 km (0.107 R)
• M2: 246,088 km (0.057 R)
• M3: 779,704 km (0.094 R)
• M4: 1,305,391 km (0.111 R)
• M5: 1,798,914 km (0.044 R)
• M6: 2,205,821 km (0.09 R)
• M7: 2,656,110 km (0.111 R)
• M8: 2,886,192 km (0.107 R)
• M9: 4,027,324 km (0.116 R)
• M10: 5,060,447 km (0.101 R)
• M11: 5,651,658 km (0.12 R)
• M12: 8,517,504 km (0.037 R)
• M13: 9,925,071 km (0.03 R)
• M14: 15,746,971 km (0.075 R)
• M15: 21,546,282 km (0.117 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: 212 - 14,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit