🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 8.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.76 AU - 7.18 AU

Year: 6200 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,919,155 km

• M1: 105,766 km (0.108 R)
• M2: 817,852 km (0.116 R)
• M3: 1,544,000 km (0.111 R)
• M4: 1,846,786 km (0.1 R)
• M5: 2,362,300 km (0.037 R)
• M6: 3,201,095 km (0.11 R)
• M7: 3,624,308 km (0.074 R)
• M8: 4,064,425 km (0.061 R)
• M9: 4,433,482 km (0.102 R)
• M10: 4,914,739 km (0.114 R)
• M11: 5,552,475 km (0.085 R)
• M12: 6,111,971 km (0.061 R)
• M13: 7,050,099 km (0.064 R)
• M14: 7,706,235 km (0.112 R)
• M15: 9,313,664 km (0.049 R)
• M16: 11,775,297 km (0.077 R)
• M17: 13,045,682 km (0.099 R)
• M18: 15,509,559 km (0.039 R)
• M19: 16,824,824 km (0.088 R)

Planet 2 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.7

Radius: 4.2

Gravity: 19.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.46 AU - 14.74 AU

Year: 16849 Days

Day: 24.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 83,919,155 km

• M1: 52,210 km (0.099 R)
• M2: 203,902 km (0.054 R)
• M3: 378,333 km (0.086 R)
• M4: 560,394 km (0.074 R)
• M5: 772,224 km (0.072 R)
• M6: 928,105 km (0.111 R)
• M7: 1,164,919 km (0.094 R)
• M8: 1,304,344 km (0.109 R)
• M9: 1,808,040 km (0.08 R)
• M10: 2,215,844 km (0.108 R)
• M11: 2,682,439 km (0.11 R)
• M12: 2,904,592 km (0.101 R)
• M13: 3,436,562 km (0.079 R)
• M14: 4,059,488 km (0.101 R)
• M15: 4,659,674 km (0.112 R)
• M16: 5,455,535 km (0.096 R)
• M17: 6,146,827 km (0.042 R)
• M18: 7,018,235 km (0.054 R)
• M19: 7,354,531 km (0.055 R)
• M20: 8,475,019 km (0.082 R)
• M21: 8,711,982 km (0.057 R)
• M22: 10,551,138 km (0.052 R)
• M23: 10,770,149 km (0.115 R)
• M24: 11,503,328 km (0.063 R)
• M25: 14,431,557 km (0.095 R)
• M26: 18,209,950 km (0.091 R)
• M27: 19,248,010 km (0.114 R)
• M28: 19,657,609 km (0.084 R)
• M29: 20,494,160 km (0.118 R)
• M30: 21,616,743 km (0.042 R)
• M31: 32,340,367 km (0.111 R)
• M32: 35,916,055 km (0.113 R)
• M33: 36,661,501 km (0.113 R)
• M34: 40,543,865 km (0.088 R)
• M35: 42,170,443 km (0.074 R)
• M36: 42,722,310 km (0.113 R)
• M37: 44,834,332 km (0.082 R)
• M38: 45,120,962 km (0.081 R)
• M39: 50,184,850 km (0.102 R)
• M40: 52,375,561 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.1

Radius: 6.1

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.74 AU - 15.58 AU

Year: 20073 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,919,155 km

• M1: 78,240 km (0.096 R)
• M2: 509,381 km (0.072 R)
• M3: 857,495 km (0.114 R)
• M4: 1,072,916 km (0.04 R)
• M5: 2,173,507 km (0.05 R)
• M6: 3,062,568 km (0.119 R)
• M7: 3,254,950 km (0.102 R)
• M8: 3,725,137 km (0.088 R)
• M9: 4,479,110 km (0.107 R)
• M10: 5,448,953 km (0.082 R)
• M11: 7,495,601 km (0.102 R)
• M12: 8,155,777 km (0.047 R)
• M13: 9,417,934 km (0.079 R)
• M14: 10,995,443 km (0.104 R)
• M15: 11,981,593 km (0.09 R)
• M16: 12,254,310 km (0.078 R)
• M17: 12,670,940 km (0.105 R)
• M18: 14,586,690 km (0.111 R)
• M19: 15,292,493 km (0.105 R)
• M20: 21,278,801 km (0.076 R)
• M21: 21,779,655 km (0.082 R)
• M22: 22,390,912 km (0.071 R)
• M23: 23,647,833 km (0.081 R)
• M24: 40,410,274 km (0.065 R)
• M25: 42,112,100 km (0.058 R)
• M26: 43,060,251 km (0.078 R)
• M27: 50,275,805 km (0.057 R)
• M28: 51,701,473 km (0.092 R)
• M29: 52,424,330 km (0.085 R)
• M30: 54,260,943 km (0.115 R)
• M31: 58,647,152 km (0.101 R)
• M32: 61,429,523 km (0.069 R)
• M33: 61,631,480 km (0.111 R)
• M34: 70,744,983 km (0.118 R)
• M35: 72,759,767 km (0.115 R)
• M36: 79,271,912 km (0.109 R)
• M37: 80,474,230 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.8

Radius: 7.9

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.24 AU - 17.9 AU

Year: 22039 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,919,155 km

• M1: 98,585 km (0.048 R)
• M2: 587,022 km (0.047 R)
• M3: 1,015,321 km (0.047 R)
• M4: 1,286,242 km (0.099 R)
• M5: 1,748,051 km (0.108 R)
• M6: 2,038,570 km (0.12 R)
• M7: 2,384,141 km (0.051 R)
• M8: 3,193,466 km (0.111 R)
• M9: 4,140,869 km (0.081 R)
• M10: 4,956,626 km (0.081 R)
• M11: 7,336,280 km (0.119 R)
• M12: 10,765,661 km (0.099 R)
• M13: 13,892,406 km (0.066 R)
• M14: 17,138,830 km (0.088 R)
• M15: 18,385,279 km (0.081 R)
• M16: 18,752,243 km (0.056 R)
• M17: 24,971,325 km (0.093 R)
• M18: 25,991,882 km (0.102 R)
• M19: 29,220,054 km (0.1 R)
• M20: 29,469,285 km (0.082 R)
• M21: 33,380,670 km (0.09 R)
• M22: 35,178,089 km (0.089 R)
• M23: 39,570,432 km (0.11 R)
• M24: 43,175,741 km (0.073 R)
• M25: 45,140,858 km (0.077 R)
• M26: 46,653,442 km (0.095 R)
• M27: 52,304,951 km (0.093 R)
• M28: 59,388,859 km (0.094 R)
• M29: 61,816,832 km (0.087 R)
• M30: 71,060,185 km (0.118 R)
• M31: 71,511,223 km (0.116 R)
• M32: 74,257,690 km (0.11 R)
• M33: 80,447,751 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit