🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 12.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.78 AU

Year: 406 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,735,360 km

• M1: 156,779 km (0.063 R)
• M2: 806,931 km (0.072 R)
• M3: 1,230,442 km (0.114 R)
• M4: 1,673,851 km (0.103 R)
• M5: 2,801,220 km (0.118 R)
• M6: 3,308,955 km (0.037 R)
• M7: 4,036,749 km (0.083 R)
• M8: 4,687,649 km (0.067 R)
• M9: 5,261,058 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 9.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.84 AU - 2.04 AU

Year: 1833 Days

Day: 7 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 51,735,360 km

• M1: 123,119 km (0.063 R)
• M2: 468,690 km (0.109 R)
• M3: 995,574 km (0.057 R)
• M4: 1,329,626 km (0.092 R)
• M5: 2,982,982 km (0.12 R)
• M6: 3,318,829 km (0.102 R)
• M7: 4,248,430 km (0.083 R)
• M8: 4,724,450 km (0.101 R)
• M9: 5,597,204 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.3

Radius: 11.3

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.82 AU - 2.1 AU

Year: 1861 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,735,360 km

• M1: 140,622 km (0.058 R)
• M2: 540,048 km (0.097 R)
• M3: 1,298,061 km (0.09 R)
• M4: 2,159,744 km (0.041 R)
• M5: 2,565,903 km (0.111 R)
• M6: 3,271,855 km (0.059 R)
• M7: 4,312,159 km (0.081 R)
• M8: 5,311,173 km (0.087 R)
• M9: 6,955,403 km (0.071 R)
• M10: 8,509,276 km (0.117 R)
• M11: 9,801,353 km (0.073 R)
• M12: 10,494,440 km (0.089 R)
• M13: 11,444,088 km (0.067 R)
• M14: 12,852,252 km (0.04 R)
• M15: 13,810,427 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190

Radius: 6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.38 AU - 7.02 AU

Year: 9230 Days

Day: 22.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,735,360 km

• M1: 74,649 km (0.108 R)
• M2: 283,787 km (0.106 R)
• M3: 606,171 km (0.092 R)
• M4: 972,386 km (0.12 R)
• M5: 1,205,908 km (0.065 R)
• M6: 1,500,167 km (0.116 R)
• M7: 2,218,088 km (0.09 R)
• M8: 3,858,877 km (0.089 R)
• M9: 4,065,322 km (0.091 R)
• M10: 4,550,468 km (0.081 R)
• M11: 4,912,495 km (0.044 R)
• M12: 5,293,521 km (0.101 R)
• M13: 5,606,629 km (0.106 R)
• M14: 5,841,946 km (0.108 R)
• M15: 7,085,404 km (0.053 R)
• M16: 7,430,676 km (0.06 R)
• M17: 8,192,428 km (0.11 R)
• M18: 10,300,561 km (0.114 R)
• M19: 16,552,256 km (0.077 R)
• M20: 16,915,330 km (0.047 R)
• M21: 18,356,257 km (0.07 R)
• M22: 19,809,301 km (0.115 R)
• M23: 20,287,266 km (0.047 R)
• M24: 21,695,282 km (0.105 R)
• M25: 26,886,178 km (0.1 R)
• M26: 28,669,235 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.3

Radius: 3

Gravity: 94.81 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.45 AU - 8.59 AU

Year: 16867 Days

Day: 20.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,735,360 km

• M1: 42,037 km (0.117 R)
• M2: 279,000 km (0.082 R)
• M3: 546,331 km (0.081 R)
• M4: 1,539,811 km (0.075 R)
• M5: 2,342,104 km (0.102 R)
• M6: 4,470,882 km (0.108 R)
• M7: 4,677,177 km (0.031 R)
• M8: 5,182,818 km (0.106 R)
• M9: 6,174,951 km (0.099 R)
• M10: 6,430,764 km (0.112 R)
• M11: 7,193,563 km (0.078 R)
• M12: 8,165,949 km (0.11 R)
• M13: 8,578,241 km (0.082 R)
• M14: 10,728,262 km (0.096 R)
• M15: 11,285,364 km (0.066 R)
• M16: 13,779,161 km (0.078 R)
• M17: 13,923,523 km (0.082 R)
• M18: 14,811,236 km (0.113 R)
• M19: 15,736,050 km (0.114 R)
• M20: 17,110,855 km (0.109 R)
• M21: 17,870,214 km (0.115 R)
• M22: 18,563,749 km (0.102 R)
• M23: 19,455,801 km (0.092 R)
• M24: 21,518,008 km (0.114 R)
• M25: 22,701,926 km (0.12 R)
• M26: 27,987,966 km (0.107 R)
• M27: 28,686,738 km (0.111 R)
• M28: 29,756,512 km (0.106 R)
• M29: 32,738,746 km (0.085 R)
• M30: 34,301,894 km (0.051 R)
• M31: 35,506,456 km (0.099 R)
• M32: 42,257,210 km (0.119 R)
• M33: 46,497,113 km (0.103 R)
• M34: 49,984,389 km (0.091 R)
• M35: 53,820,377 km (0.106 R)
• M36: 56,360,848 km (0.042 R)
• M37: 57,101,208 km (0.077 R)
• M38: 66,290,706 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.5

Radius: 5.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.14 AU - 10.62 AU

Year: 21063 Days

Day: 24.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,735,360 km

• M1: 69,713 km (0.08 R)
• M2: 257,458 km (0.086 R)
• M3: 490,681 km (0.06 R)
• M4: 682,465 km (0.036 R)
• M5: 864,376 km (0.05 R)
• M6: 1,454,241 km (0.058 R)
• M7: 1,861,147 km (0.113 R)
• M8: 2,242,472 km (0.09 R)
• M9: 2,462,381 km (0.086 R)
• M10: 3,284,421 km (0.09 R)
• M11: 3,568,657 km (0.1 R)
• M12: 6,039,565 km (0.054 R)
• M13: 12,394,184 km (0.1 R)
• M14: 12,641,918 km (0.072 R)
• M15: 13,340,241 km (0.099 R)
• M16: 14,063,845 km (0.097 R)
• M17: 14,401,338 km (0.065 R)
• M18: 15,517,638 km (0.053 R)
• M19: 16,096,880 km (0.025 R)
• M20: 20,475,610 km (0.105 R)
• M21: 20,735,013 km (0.085 R)
• M22: 24,406,294 km (0.118 R)
• M23: 30,129,909 km (0.062 R)
• M24: 30,578,104 km (0.059 R)
• M25: 37,973,325 km (0.111 R)
• M26: 41,319,979 km (0.095 R)
• M27: 41,873,042 km (0.083 R)
• M28: 42,852,759 km (0.108 R)
• M29: 50,142,663 km (0.111 R)
• M30: 52,690,913 km (0.072 R)
• M31: 53,504,726 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 7.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.15 AU - 11.05 AU

Year: 23407 Days

Day: 21.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,735,360 km

• M1: 90,208 km (0.065 R)
• M2: 316,100 km (0.115 R)
• M3: 638,185 km (0.089 R)
• M4: 944,711 km (0.102 R)
• M5: 1,582,745 km (0.068 R)
• M6: 2,047,396 km (0.099 R)
• M7: 2,458,043 km (0.059 R)
• M8: 2,855,674 km (0.102 R)
• M9: 3,081,866 km (0.069 R)
• M10: 3,319,876 km (0.12 R)
• M11: 4,826,027 km (0.111 R)
• M12: 6,505,563 km (0.079 R)
• M13: 7,308,454 km (0.033 R)
• M14: 8,541,290 km (0.116 R)
• M15: 10,269,894 km (0.039 R)
• M16: 12,043,377 km (0.12 R)
• M17: 12,278,544 km (0.055 R)
• M18: 12,818,892 km (0.114 R)
• M19: 14,469,106 km (0.043 R)
• M20: 16,327,860 km (0.06 R)
• M21: 19,933,168 km (0.045 R)
• M22: 22,404,076 km (0.111 R)
• M23: 23,392,320 km (0.099 R)
• M24: 24,786,572 km (0.102 R)
• M25: 29,194,473 km (0.057 R)
• M26: 34,569,375 km (0.115 R)
• M27: 37,613,692 km (0.119 R)
• M28: 40,436,604 km (0.075 R)
• M29: 48,253,092 km (0.11 R)
• M30: 48,846,996 km (0.111 R)
• M31: 51,426,063 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit