🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 12.7

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.85 AU - 0.87 AU

Year: 532 Days

Day: 5.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 85,456,928 km

• M1: 160,070 km (0.057 R)
• M2: 1,003,652 km (0.064 R)
• M3: 1,555,818 km (0.09 R)
• M4: 2,022,713 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.7

Radius: 14.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.84 AU - 0.94 AU

Year: 560 Days

Day: 14.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 85,456,928 km

• M1: 179,069 km (0.099 R)
• M2: 714,779 km (0.082 R)
• M3: 1,165,068 km (0.118 R)
• M4: 1,853,518 km (0.063 R)
• M5: 2,357,064 km (0.09 R)
• M6: 3,241,187 km (0.066 R)
• M7: 3,786,920 km (0.087 R)
• M8: 4,337,291 km (0.106 R)
• M9: 4,971,736 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 10.6

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.77 AU - 6.01 AU

Year: 7211 Days

Day: 9.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,456,928 km

• M1: 131,796 km (0.101 R)
• M2: 510,129 km (0.071 R)
• M3: 977,921 km (0.094 R)
• M4: 1,799,064 km (0.069 R)
• M5: 2,366,788 km (0.109 R)
• M6: 3,180,600 km (0.1 R)
• M7: 3,861,869 km (0.076 R)
• M8: 4,898,881 km (0.09 R)
• M9: 5,324,637 km (0.075 R)
• M10: 6,285,654 km (0.085 R)
• M11: 7,959,355 km (0.091 R)
• M12: 9,078,048 km (0.116 R)
• M13: 10,347,535 km (0.047 R)
• M14: 11,839,175 km (0.107 R)
• M15: 12,834,151 km (0.111 R)
• M16: 13,469,194 km (0.026 R)
• M17: 14,553,330 km (0.089 R)
• M18: 20,704,794 km (0.117 R)
• M19: 21,983,557 km (0.066 R)
• M20: 22,809,038 km (0.118 R)
• M21: 24,259,838 km (0.101 R)
• M22: 24,786,123 km (0.091 R)
• M23: 25,409,946 km (0.037 R)
• M24: 27,914,364 km (0.059 R)
• M25: 29,078,535 km (0.078 R)
• M26: 31,296,473 km (0.108 R)
• M27: 33,300,935 km (0.088 R)
• M28: 34,060,443 km (0.099 R)
• M29: 35,839,910 km (0.063 R)
• M30: 38,150,449 km (0.059 R)
• M31: 39,101,891 km (0.106 R)
• M32: 39,704,472 km (0.118 R)
• M33: 40,928,332 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.8

Radius: 3.4

Gravity: 47.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.6 AU - 7.66 AU

Year: 11384 Days

Day: 16.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,456,928 km

• M1: 42,486 km (0.112 R)
• M2: 158,723 km (0.073 R)
• M3: 267,631 km (0.078 R)
• M4: 384,616 km (0.074 R)
• M5: 615,595 km (0.096 R)
• M6: 1,015,770 km (0.09 R)
• M7: 1,284,298 km (0.115 R)
• M8: 1,828,684 km (0.081 R)
• M9: 2,188,318 km (0.114 R)
• M10: 2,356,316 km (0.041 R)
• M11: 2,803,015 km (0.041 R)
• M12: 3,279,784 km (0.104 R)
• M13: 3,400,958 km (0.06 R)
• M14: 4,539,398 km (0.086 R)
• M15: 4,843,829 km (0.059 R)
• M16: 5,226,950 km (0.111 R)
• M17: 5,664,374 km (0.092 R)
• M18: 9,143,571 km (0.103 R)
• M19: 14,920,443 km (0.036 R)
• M20: 15,253,448 km (0.112 R)
• M21: 15,388,086 km (0.043 R)
• M22: 16,003,681 km (0.091 R)
• M23: 16,423,004 km (0.073 R)
• M24: 17,503,549 km (0.118 R)
• M25: 18,939,090 km (0.086 R)
• M26: 19,172,762 km (0.071 R)
• M27: 23,533,391 km (0.119 R)
• M28: 29,126,855 km (0.034 R)
• M29: 30,385,272 km (0.044 R)
• M30: 33,461,304 km (0.107 R)
• M31: 34,724,359 km (0.11 R)
• M32: 37,223,391 km (0.104 R)
• M33: 38,330,116 km (0.089 R)
• M34: 38,703,961 km (0.111 R)
• M35: 39,585,392 km (0.049 R)
• M36: 45,574,094 km (0.092 R)
• M37: 46,698,172 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 3.7

Gravity: 51.61 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.73 AU - 12.73 AU

Year: 23438 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,456,928 km

• M1: 46,226 km (0.117 R)
• M2: 229,334 km (0.073 R)
• M3: 364,121 km (0.11 R)
• M4: 1,727,107 km (0.111 R)
• M5: 2,044,105 km (0.071 R)
• M6: 4,165,254 km (0.068 R)
• M7: 5,270,034 km (0.098 R)
• M8: 5,390,310 km (0.063 R)
• M9: 6,510,499 km (0.115 R)
• M10: 7,125,047 km (0.077 R)
• M11: 7,272,102 km (0.082 R)
• M12: 8,633,592 km (0.035 R)
• M13: 9,027,334 km (0.092 R)
• M14: 10,218,133 km (0.119 R)
• M15: 11,442,592 km (0.091 R)
• M16: 11,917,415 km (0.097 R)
• M17: 15,369,236 km (0.106 R)
• M18: 15,532,897 km (0.089 R)
• M19: 16,796,999 km (0.094 R)
• M20: 17,676,933 km (0.114 R)
• M21: 19,913,272 km (0.092 R)
• M22: 20,303,423 km (0.096 R)
• M23: 21,606,869 km (0.105 R)
• M24: 24,047,409 km (0.116 R)
• M25: 24,489,919 km (0.04 R)
• M26: 24,937,666 km (0.08 R)
• M27: 25,849,614 km (0.088 R)
• M28: 30,357,896 km (0.115 R)
• M29: 32,729,172 km (0.094 R)
• M30: 34,098,291 km (0.091 R)
• M31: 42,317,049 km (0.11 R)
• M32: 42,799,801 km (0.08 R)
• M33: 43,612,566 km (0.053 R)
• M34: 44,105,192 km (0.106 R)
• M35: 62,935,226 km (0.113 R)
• M36: 63,985,702 km (0.068 R)
• M37: 65,047,847 km (0.079 R)
• M38: 76,085,327 km (0.188 R)
• M39: 79,942,858 km (0.113 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: 268 - 16,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit