🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 13.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.42 AU - 0.6 AU

Year: 256 Days

Day: 6.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,942,739 km

• M1: 173,534 km (0.118 R)
• M2: 857,046 km (0.114 R)
• M3: 1,325,437 km (0.067 R)
• M4: 1,866,533 km (0.04 R)
• M5: 2,491,852 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 11

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.53 AU - 0.85 AU

Year: 403 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,942,739 km

• M1: 136,732 km (0.046 R)
• M2: 735,423 km (0.064 R)
• M3: 1,619,098 km (0.053 R)
• M4: 2,080,757 km (0.065 R)
• M5: 2,715,501 km (0.067 R)
• M6: 3,165,341 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.9

Radius: 12.6

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.68 AU - 0.76 AU

Year: 429 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,942,739 km

• M1: 156,629 km (0.075 R)
• M2: 664,813 km (0.096 R)
• M3: 1,088,923 km (0.076 R)
• M4: 1,524,851 km (0.036 R)
• M5: 2,212,403 km (0.094 R)
• M6: 2,726,421 km (0.065 R)
• M7: 3,422,949 km (0.109 R)
• M8: 3,908,544 km (0.081 R)
• M9: 4,495,715 km (0.084 R)
• M10: 5,550,979 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.2

Radius: 7.1

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5 AU - 7.22 AU

Year: 10616 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,942,739 km

• M1: 89,310 km (0.03 R)
• M2: 402,418 km (0.117 R)
• M3: 649,704 km (0.099 R)
• M4: 1,011,132 km (0.081 R)
• M5: 2,336,120 km (0.116 R)
• M6: 3,423,248 km (0.098 R)
• M7: 3,868,601 km (0.1 R)
• M8: 4,521,446 km (0.098 R)
• M9: 5,974,939 km (0.117 R)
• M10: 8,134,833 km (0.074 R)
• M11: 11,450,969 km (0.096 R)
• M12: 14,730,154 km (0.063 R)
• M13: 15,050,294 km (0.116 R)
• M14: 16,721,152 km (0.066 R)
• M15: 17,139,877 km (0.118 R)
• M16: 17,781,053 km (0.066 R)
• M17: 18,364,186 km (0.113 R)
• M18: 19,878,116 km (0.066 R)
• M19: 22,302,051 km (0.12 R)
• M20: 23,759,583 km (0.05 R)
• M21: 30,021,899 km (0.117 R)
• M22: 31,162,433 km (0.079 R)
• M23: 32,981,543 km (0.076 R)
• M24: 34,644,324 km (0.092 R)
• M25: 36,478,842 km (0.098 R)
• M26: 37,419,813 km (0.106 R)
• M27: 42,240,604 km (0.098 R)
• M28: 44,067,344 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.4

Radius: 3.4

Gravity: 43.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.68 AU - 7.8 AU

Year: 12300 Days

Day: 24.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,942,739 km

• M1: 42,336 km (0.03 R)
• M2: 167,550 km (0.111 R)
• M3: 332,556 km (0.055 R)
• M4: 594,352 km (0.038 R)
• M5: 810,820 km (0.094 R)
• M6: 1,320,201 km (0.11 R)
• M7: 2,104,094 km (0.081 R)
• M8: 2,403,589 km (0.118 R)
• M9: 3,040,726 km (0.114 R)
• M10: 3,651,684 km (0.101 R)
• M11: 4,458,465 km (0.111 R)
• M12: 8,055,995 km (0.098 R)
• M13: 8,784,088 km (0.094 R)
• M14: 10,369,975 km (0.106 R)
• M15: 10,740,678 km (0.097 R)
• M16: 11,905,747 km (0.056 R)
• M17: 12,607,959 km (0.034 R)
• M18: 12,727,637 km (0.054 R)
• M19: 13,775,720 km (0.081 R)
• M20: 14,946,622 km (0.112 R)
• M21: 20,131,685 km (0.098 R)
• M22: 20,459,753 km (0.051 R)
• M23: 22,767,450 km (0.107 R)
• M24: 23,392,918 km (0.118 R)
• M25: 27,387,780 km (0.081 R)
• M26: 29,335,544 km (0.12 R)
• M27: 29,756,961 km (0.06 R)
• M28: 37,060,928 km (0.025 R)
• M29: 37,677,121 km (0.105 R)
• M30: 40,470,114 km (0.114 R)
• M31: 46,321,335 km (0.079 R)
• M32: 47,758,522 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.4

Radius: 4.9

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.73 AU - 7.33 AU

Year: 13102 Days

Day: 22.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,942,739 km

• M1: 60,886 km (0.109 R)
• M2: 279,598 km (0.061 R)
• M3: 504,893 km (0.051 R)
• M4: 2,060,112 km (0.105 R)
• M5: 2,456,247 km (0.092 R)
• M6: 2,762,624 km (0.091 R)
• M7: 3,295,192 km (0.118 R)
• M8: 3,751,466 km (0.114 R)
• M9: 4,529,225 km (0.106 R)
• M10: 4,855,199 km (0.038 R)
• M11: 5,889,519 km (0.08 R)
• M12: 6,081,752 km (0.111 R)
• M13: 7,323,863 km (0.092 R)
• M14: 11,150,576 km (0.098 R)
• M15: 13,652,900 km (0.081 R)
• M16: 14,540,614 km (0.096 R)
• M17: 15,034,137 km (0.098 R)
• M18: 18,151,906 km (0.064 R)
• M19: 20,163,399 km (0.089 R)
• M20: 20,954,473 km (0.08 R)
• M21: 22,225,905 km (0.094 R)
• M22: 28,807,164 km (0.111 R)
• M23: 31,415,403 km (0.096 R)
• M24: 32,716,755 km (0.072 R)
• M25: 37,488,628 km (0.102 R)
• M26: 38,817,356 km (0.111 R)
• M27: 39,765,807 km (0.114 R)
• M28: 42,418,177 km (0.112 R)
• M29: 44,741,282 km (0.101 R)
• M30: 50,756,314 km (0.116 R)
• M31: 55,733,884 km (0.03 R)
• M32: 57,288,205 km (0.112 R)
• M33: 59,226,994 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit