🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 10.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 95,798,697 km

• M1: 168,148 km (0.105 R)
• M2: 725,550 km (0.048 R)
• M3: 1,145,770 km (0.05 R)
• M4: 1,618,200 km (0.115 R)
• M5: 2,133,116 km (0.086 R)
• M6: 2,559,620 km (0.08 R)
• M7: 3,017,688 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.1

Radius: 12.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.43 AU - 0.69 AU

Year: 289 Days

Day: 5.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 95,798,697 km

• M1: 153,039 km (0.103 R)
• M2: 591,510 km (0.089 R)
• M3: 998,267 km (0.086 R)
• M4: 1,511,537 km (0.107 R)
• M5: 1,910,215 km (0.101 R)
• M6: 2,488,860 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 10.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 494 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 95,798,697 km

• M1: 135,386 km (0.052 R)
• M2: 625,469 km (0.063 R)
• M3: 1,234,482 km (0.112 R)
• M4: 1,642,734 km (0.039 R)
• M5: 1,983,219 km (0.04 R)
• M6: 2,464,625 km (0.08 R)
• M7: 2,947,377 km (0.039 R)
• M8: 3,326,907 km (0.101 R)
• M9: 4,171,836 km (0.05 R)
• M10: 4,845,924 km (0.117 R)
• M11: 5,217,226 km (0.104 R)
• M12: 5,844,340 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.4

Radius: 12.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.59 AU - 1.89 AU

Year: 1584 Days

Day: 8.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,798,697 km

• M1: 160,369 km (0.112 R)
• M2: 592,258 km (0.051 R)
• M3: 1,067,530 km (0.086 R)
• M4: 1,508,096 km (0.113 R)
• M5: 2,027,500 km (0.088 R)
• M6: 2,598,814 km (0.105 R)
• M7: 3,820,131 km (0.104 R)
• M8: 4,290,617 km (0.104 R)
• M9: 4,922,967 km (0.043 R)
• M10: 5,349,171 km (0.088 R)
• M11: 5,777,021 km (0.048 R)
• M12: 6,203,375 km (0.03 R)
• M13: 7,335,382 km (0.11 R)
• M14: 7,751,264 km (0.089 R)
• M15: 8,271,266 km (0.062 R)
• M16: 9,189,797 km (0.081 R)
• M17: 10,039,962 km (0.049 R)
• M18: 10,977,492 km (0.096 R)
• M19: 12,124,907 km (0.103 R)
• M20: 12,590,007 km (0.066 R)
• M21: 14,184,571 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533

Radius: 7.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.32 AU - 8.48 AU

Year: 16805 Days

Day: 22.2 Hours

Environment

Temp: -239 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 95,798,697 km

• M1: 89,609 km (0.071 R)
• M2: 1,158,187 km (0.031 R)
• M3: 1,485,058 km (0.114 R)
• M4: 1,961,378 km (0.038 R)
• M5: 2,186,522 km (0.11 R)
• M6: 2,826,652 km (0.048 R)
• M7: 3,140,359 km (0.101 R)
• M8: 4,347,015 km (0.055 R)
• M9: 4,666,855 km (0.101 R)
• M10: 5,318,354 km (0.105 R)
• M11: 5,874,110 km (0.095 R)
• M12: 6,265,757 km (0.098 R)
• M13: 8,103,567 km (0.118 R)
• M14: 8,589,162 km (0.063 R)
• M15: 8,940,418 km (0.116 R)
• M16: 10,107,281 km (0.099 R)
• M17: 10,442,530 km (0.077 R)
• M18: 12,356,635 km (0.073 R)
• M19: 14,634,711 km (0.042 R)
• M20: 14,991,651 km (0.042 R)
• M21: 16,325,466 km (0.112 R)
• M22: 17,495,920 km (0.106 R)
• M23: 17,979,420 km (0.078 R)
• M24: 18,637,800 km (0.1 R)
• M25: 22,455,239 km (0.109 R)
• M26: 24,797,493 km (0.112 R)
• M27: 26,657,593 km (0.12 R)
• M28: 32,188,974 km (0.051 R)
• M29: 34,650,906 km (0.065 R)
• M30: 37,767,329 km (0.073 R)
• M31: 39,531,088 km (0.102 R)
• M32: 50,465,346 km (0.084 R)
• M33: 51,280,504 km (0.113 R)
• M34: 54,117,628 km (0.094 R)
• M35: 59,376,592 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.1

Radius: 5.2

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.04 AU - 10.56 AU

Year: 19577 Days

Day: 16.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,798,697 km

• M1: 64,626 km (0.086 R)
• M2: 552,016 km (0.109 R)
• M3: 786,137 km (0.032 R)
• M4: 1,457,083 km (0.1 R)
• M5: 1,812,677 km (0.114 R)
• M6: 2,011,044 km (0.065 R)
• M7: 2,268,353 km (0.118 R)
• M8: 2,523,417 km (0.051 R)
• M9: 2,928,229 km (0.112 R)
• M10: 4,876,143 km (0.111 R)
• M11: 5,105,327 km (0.055 R)
• M12: 5,381,634 km (0.057 R)
• M13: 8,174,925 km (0.099 R)
• M14: 8,663,661 km (0.115 R)
• M15: 9,056,954 km (0.096 R)
• M16: 9,229,141 km (0.119 R)
• M17: 10,308,640 km (0.109 R)
• M18: 11,403,098 km (0.093 R)
• M19: 12,151,087 km (0.114 R)
• M20: 12,931,390 km (0.069 R)
• M21: 14,907,727 km (0.06 R)
• M22: 17,076,747 km (0.103 R)
• M23: 18,695,844 km (0.08 R)
• M24: 18,975,293 km (0.113 R)
• M25: 26,431,251 km (0.044 R)
• M26: 28,961,699 km (0.046 R)
• M27: 29,210,929 km (0.028 R)
• M28: 30,735,631 km (0.109 R)
• M29: 32,580,771 km (0.119 R)
• M30: 37,219,352 km (0.103 R)
• M31: 38,556,757 km (0.095 R)
• M32: 40,389,480 km (0.083 R)
• M33: 41,169,932 km (0.05 R)
• M34: 43,734,937 km (0.082 R)
• M35: 46,916,884 km (0.048 R)
• M36: 63,888,015 km (0.116 R)
• M37: 66,233,260 km (0.084 R)
• M38: 69,078,014 km (0.026 R)
• M39: 78,099,214 km (0.098 R)
• M40: 84,276,559 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.9

Radius: 7.7

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.25 AU - 10.89 AU

Year: 23720 Days

Day: 15.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 95,798,697 km

• M1: 105,766 km (0.07 R)
• M2: 599,887 km (0.079 R)
• M3: 1,245,103 km (0.047 R)
• M4: 1,573,171 km (0.078 R)
• M5: 2,196,695 km (0.094 R)
• M6: 3,231,763 km (0.039 R)
• M7: 5,430,552 km (0.055 R)
• M8: 6,500,476 km (0.103 R)
• M9: 7,287,959 km (0.084 R)
• M10: 9,051,270 km (0.038 R)
• M11: 11,355,077 km (0.097 R)
• M12: 11,773,801 km (0.086 R)
• M13: 12,421,111 km (0.109 R)
• M14: 13,708,251 km (0.057 R)
• M15: 14,915,805 km (0.098 R)
• M16: 18,100,594 km (0.064 R)
• M17: 22,465,860 km (0.072 R)
• M18: 23,912,172 km (0.116 R)
• M19: 31,946,924 km (0.114 R)
• M20: 32,362,358 km (0.114 R)
• M21: 36,265,067 km (0.109 R)
• M22: 39,987,810 km (0.118 R)
• M23: 50,768,132 km (0.059 R)
• M24: 53,250,409 km (0.091 R)
• M25: 54,817,447 km (0.096 R)
• M26: 57,633,477 km (0.062 R)
• M27: 59,285,187 km (0.112 R)
• M28: 60,968,163 km (0.071 R)
• M29: 63,116,389 km (0.118 R)
• M30: 65,092,577 km (0.083 R)
• M31: 67,563,335 km (0.113 R)
• M32: 82,928,832 km (0.114 R)
• M33: 86,365,095 km (0.191 R)
• M34: 91,000,385 km (0.112 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: 154 - 11,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit