🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 8.8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.45 AU - 1.49 AU

Year: 1230 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,370,461 km

• M1: 109,506 km (0.088 R)
• M2: 583,432 km (0.104 R)
• M3: 904,319 km (0.109 R)
• M4: 1,197,381 km (0.085 R)
• M5: 1,563,597 km (0.104 R)
• M6: 2,055,176 km (0.118 R)
• M7: 2,721,933 km (0.091 R)
• M8: 3,010,059 km (0.05 R)
• M9: 3,480,694 km (0.043 R)
• M10: 3,950,431 km (0.105 R)
• M11: 4,902,472 km (0.107 R)
• M12: 6,560,166 km (0.114 R)
• M13: 6,960,789 km (0.118 R)
• M14: 7,863,163 km (0.037 R)
• M15: 8,506,883 km (0.09 R)
• M16: 8,898,231 km (0.072 R)
• M17: 9,686,911 km (0.079 R)
• M18: 10,175,946 km (0.111 R)
• M19: 10,617,260 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 12.2

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.81 AU - 4.51 AU

Year: 5857 Days

Day: 6.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,370,461 km

• M1: 151,692 km (0.081 R)
• M2: 873,502 km (0.069 R)
• M3: 1,620,893 km (0.075 R)
• M4: 2,042,161 km (0.064 R)
• M5: 2,553,935 km (0.026 R)
• M6: 3,838,532 km (0.061 R)
• M7: 4,375,439 km (0.09 R)
• M8: 4,882,874 km (0.075 R)
• M9: 5,486,203 km (0.06 R)
• M10: 6,077,264 km (0.11 R)
• M11: 6,516,034 km (0.093 R)
• M12: 6,975,898 km (0.076 R)
• M13: 8,334,696 km (0.086 R)
• M14: 9,568,130 km (0.113 R)
• M15: 10,250,596 km (0.049 R)
• M16: 10,648,676 km (0.107 R)
• M17: 11,617,771 km (0.055 R)
• M18: 13,784,546 km (0.115 R)
• M19: 15,104,747 km (0.118 R)
• M20: 15,912,726 km (0.09 R)
• M21: 19,436,204 km (0.096 R)
• M22: 20,253,757 km (0.075 R)
• M23: 22,472,143 km (0.113 R)
• M24: 27,302,359 km (0.093 R)
• M25: 28,414,470 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237

Radius: 6.2

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.13 AU - 6.71 AU

Year: 9942 Days

Day: 19.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,370,461 km

• M1: 77,193 km (0.074 R)
• M2: 278,701 km (0.073 R)
• M3: 599,738 km (0.057 R)
• M4: 876,045 km (0.118 R)
• M5: 2,091,677 km (0.041 R)
• M6: 2,736,145 km (0.057 R)
• M7: 4,084,471 km (0.074 R)
• M8: 4,698,720 km (0.073 R)
• M9: 5,343,337 km (0.115 R)
• M10: 8,926,655 km (0.059 R)
• M11: 13,087,271 km (0.087 R)
• M12: 16,628,851 km (0.079 R)
• M13: 17,588,521 km (0.12 R)
• M14: 18,652,162 km (0.111 R)
• M15: 21,423,462 km (0.117 R)
• M16: 27,151,714 km (0.11 R)
• M17: 28,480,143 km (0.103 R)
• M18: 31,361,847 km (0.117 R)
• M19: 32,724,684 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.6

Radius: 3.2

Gravity: 33.95 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.07 AU - 9.31 AU

Year: 14720 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,370,461 km

• M1: 43,982 km (0.084 R)
• M2: 332,855 km (0.12 R)
• M3: 649,105 km (0.053 R)
• M4: 793,766 km (0.063 R)
• M5: 1,541,157 km (0.115 R)
• M6: 1,705,565 km (0.118 R)
• M7: 2,904,891 km (0.112 R)
• M8: 3,372,534 km (0.07 R)
• M9: 5,962,971 km (0.103 R)
• M10: 6,558,520 km (0.098 R)
• M11: 7,070,893 km (0.086 R)
• M12: 7,357,672 km (0.047 R)
• M13: 9,486,599 km (0.108 R)
• M14: 13,059,146 km (0.064 R)
• M15: 16,706,193 km (0.03 R)
• M16: 23,860,860 km (0.12 R)
• M17: 25,635,091 km (0.117 R)
• M18: 32,033,392 km (0.068 R)
• M19: 32,591,392 km (0.095 R)
• M20: 35,241,967 km (0.043 R)
• M21: 36,558,877 km (0.095 R)
• M22: 45,295,393 km (0.076 R)
• M23: 45,575,590 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 739.2

Radius: 8

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.47 AU - 12.41 AU

Year: 23284 Days

Day: 22 Hours

Environment

Temp: -231 °C

Axial Tilt: 75.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,370,461 km

• M1: 99,483 km (0.101 R)
• M2: 585,975 km (0.117 R)
• M3: 1,513,182 km (0.108 R)
• M4: 2,203,577 km (0.077 R)
• M5: 2,475,695 km (0.098 R)
• M6: 6,629,130 km (0.077 R)
• M7: 8,279,644 km (0.066 R)
• M8: 10,690,413 km (0.109 R)
• M9: 11,078,620 km (0.041 R)
• M10: 13,458,872 km (0.027 R)
• M11: 15,007,808 km (0.052 R)
• M12: 15,494,899 km (0.062 R)
• M13: 20,363,262 km (0.072 R)
• M14: 27,828,645 km (0.08 R)
• M15: 28,317,231 km (0.108 R)
• M16: 30,716,632 km (0.034 R)
• M17: 32,569,102 km (0.116 R)
• M18: 44,602,306 km (0.036 R)
• M19: 45,947,490 km (0.083 R)
• M20: 47,319,302 km (0.042 R)
• M21: 49,785,573 km (0.055 R)
• M22: 68,378,943 km (0.12 R)
• M23: 72,443,068 km (0.043 R)
• M24: 83,301,779 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 13,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit