🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.8

Radius: 11

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.55 AU - 0.75 AU

Year: 349 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 6,794,524 km

• M1: 149,747 km (0.113 R)
• M2: 240,703 km (0.12 R)
• M3: 330,312 km (0.106 R)
• M4: 409,449 km (0.114 R)
• M5: 493,972 km (0.072 R)
• M6: 610,509 km (0.06 R)
• M7: 710,739 km (0.085 R)
• M8: 780,901 km (0.076 R)
• M9: 874,549 km (0.071 R)
• M10: 1,029,233 km (0.116 R)
• M11: 1,101,040 km (0.087 R)
• M12: 1,174,792 km (0.052 R)
• M13: 1,254,977 km (0.104 R)
• M14: 1,406,370 km (0.095 R)
• M15: 1,569,132 km (0.077 R)
• M16: 1,652,907 km (0.099 R)
• M17: 1,803,402 km (0.111 R)
• M18: 1,925,025 km (0.065 R)
• M19: 2,026,453 km (0.092 R)
• M20: 2,252,794 km (0.051 R)
• M21: 2,475,097 km (0.083 R)
• M22: 2,554,982 km (0.057 R)
• M23: 2,673,464 km (0.065 R)
• M24: 2,749,160 km (0.115 R)
• M25: 2,870,484 km (0.118 R)
• M26: 3,046,112 km (0.058 R)
• M27: 3,178,656 km (0.118 R)
• M28: 3,265,722 km (0.074 R)
• M29: 3,421,902 km (0.073 R)
• M30: 3,524,975 km (0.063 R)
• M31: 3,905,252 km (0.107 R)
• M32: 3,998,751 km (0.118 R)
• M33: 4,122,169 km (0.119 R)
• M34: 4,224,793 km (0.061 R)
• M35: 4,470,134 km (0.112 R)
• M36: 4,697,224 km (0.102 R)
• M37: 4,835,302 km (0.072 R)
• M38: 4,951,540 km (0.087 R)
• M39: 5,060,746 km (0.085 R)
• M40: 5,162,922 km (0.057 R)
• M41: 5,321,495 km (0.053 R)
• M42: 5,457,480 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 9.1

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.83 AU - 1.11 AU

Year: 637 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 6,794,524 km

• M1: 123,418 km (0.048 R)
• M2: 203,154 km (0.088 R)
• M3: 296,653 km (0.075 R)
• M4: 371,452 km (0.113 R)
• M5: 433,834 km (0.117 R)
• M6: 535,710 km (0.096 R)
• M7: 670,498 km (0.12 R)
• M8: 729,888 km (0.103 R)
• M9: 991,834 km (0.101 R)
• M10: 1,048,980 km (0.087 R)
• M11: 1,215,333 km (0.076 R)
• M12: 1,390,512 km (0.12 R)
• M13: 1,481,318 km (0.085 R)
• M14: 1,587,533 km (0.109 R)
• M15: 1,821,952 km (0.081 R)
• M16: 2,067,443 km (0.097 R)
• M17: 2,316,224 km (0.12 R)
• M18: 2,448,020 km (0.073 R)
• M19: 2,526,858 km (0.076 R)
• M20: 2,809,448 km (0.072 R)
• M21: 2,958,747 km (0.093 R)
• M22: 3,068,252 km (0.103 R)
• M23: 3,187,631 km (0.101 R)
• M24: 3,282,626 km (0.086 R)
• M25: 3,422,350 km (0.046 R)
• M26: 3,635,827 km (0.071 R)
• M27: 3,698,957 km (0.112 R)
• M28: 4,169,741 km (0.086 R)
• M29: 4,226,439 km (0.116 R)
• M30: 4,426,751 km (0.069 R)
• M31: 4,503,793 km (0.119 R)
• M32: 4,659,525 km (0.063 R)
• M33: 4,797,155 km (0.12 R)
• M34: 4,936,131 km (0.065 R)
• M35: 5,086,627 km (0.108 R)
• M36: 5,299,804 km (0.114 R)
• M37: 5,484,856 km (0.114 R)
• M38: 5,651,209 km (0.096 R)
• M39: 5,787,642 km (0.071 R)
• M40: 5,850,922 km (0.055 R)
• M41: 6,063,800 km (0.106 R)
• M42: 6,214,146 km (0.087 R)
• M43: 6,311,534 km (0.082 R)
• M44: 6,387,679 km (0.117 R)
• M45: 6,475,045 km (0.082 R)
• M46: 6,551,788 km (0.103 R)
• M47: 6,706,173 km (0.097 R)
• M48: 6,795,034 km (0.042 R)
• M49: 7,007,463 km (0.067 R)
• M50: 7,131,480 km (0.078 R)
• M51: 7,290,353 km (0.076 R)
• M52: 7,416,015 km (0.091 R)
• M53: 7,646,396 km (0.083 R)
• M54: 7,774,153 km (0.093 R)
• M55: 7,902,657 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 10.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.93 AU - 1.49 AU

Year: 888 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 6,794,524 km

• M1: 135,685 km (0.112 R)
• M2: 225,893 km (0.092 R)
• M3: 304,432 km (0.104 R)
• M4: 470,485 km (0.11 R)
• M5: 557,102 km (0.112 R)
• M6: 678,277 km (0.062 R)
• M7: 748,737 km (0.076 R)
• M8: 921,074 km (0.076 R)
• M9: 991,086 km (0.116 R)
• M10: 1,087,277 km (0.107 R)
• M11: 1,191,996 km (0.068 R)
• M12: 1,289,683 km (0.05 R)
• M13: 1,358,199 km (0.061 R)
• M14: 1,538,016 km (0.098 R)
• M15: 1,611,019 km (0.115 R)
• M16: 1,702,573 km (0.079 R)
• M17: 1,945,371 km (0.052 R)
• M18: 2,012,540 km (0.066 R)
• M19: 2,086,591 km (0.065 R)
• M20: 2,392,519 km (0.107 R)
• M21: 2,477,790 km (0.102 R)
• M22: 2,699,194 km (0.098 R)
• M23: 2,836,525 km (0.116 R)
• M24: 2,906,088 km (0.106 R)
• M25: 3,004,524 km (0.068 R)
• M26: 3,089,645 km (0.099 R)
• M27: 3,423,996 km (0.065 R)
• M28: 3,498,197 km (0.083 R)
• M29: 3,625,654 km (0.077 R)
• M30: 3,762,237 km (0.115 R)
• M31: 3,978,256 km (0.116 R)
• M32: 4,087,911 km (0.045 R)
• M33: 4,166,749 km (0.091 R)
• M34: 4,342,078 km (0.079 R)
• M35: 4,658,926 km (0.073 R)
• M36: 4,766,338 km (0.112 R)
• M37: 5,017,213 km (0.107 R)
• M38: 5,195,384 km (0.048 R)
• M39: 5,341,093 km (0.103 R)
• M40: 5,418,884 km (0.094 R)
• M41: 5,488,297 km (0.088 R)
• M42: 5,593,016 km (0.099 R)
• M43: 5,689,656 km (0.073 R)
• M44: 6,135,607 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 12.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.24 AU - 1.36 AU

Year: 988 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 6,794,524 km

• M1: 155,283 km (0.08 R)
• M2: 256,710 km (0.086 R)
• M3: 351,705 km (0.095 R)
• M4: 437,125 km (0.039 R)
• M5: 652,845 km (0.091 R)
• M6: 830,119 km (0.096 R)
• M7: 1,014,274 km (0.053 R)
• M8: 1,137,991 km (0.072 R)
• M9: 1,267,244 km (0.103 R)
• M10: 1,361,939 km (0.112 R)
• M11: 1,594,564 km (0.109 R)
• M12: 1,691,354 km (0.03 R)
• M13: 1,827,787 km (0.098 R)
• M14: 1,942,379 km (0.112 R)
• M15: 2,039,617 km (0.103 R)
• M16: 2,266,557 km (0.098 R)
• M17: 2,397,007 km (0.098 R)
• M18: 2,494,844 km (0.08 R)
• M19: 2,673,015 km (0.084 R)
• M20: 2,759,931 km (0.118 R)
• M21: 2,959,345 km (0.11 R)
• M22: 3,171,176 km (0.1 R)
• M23: 3,372,385 km (0.049 R)
• M24: 3,490,567 km (0.075 R)
• M25: 3,642,110 km (0.101 R)
• M26: 3,771,512 km (0.098 R)
• M27: 3,869,499 km (0.071 R)
• M28: 3,960,155 km (0.096 R)
• M29: 4,270,421 km (0.106 R)
• M30: 4,381,273 km (0.103 R)
• M31: 4,458,615 km (0.095 R)
• M32: 4,667,154 km (0.108 R)
• M33: 4,834,554 km (0.108 R)
• M34: 5,012,875 km (0.114 R)
• M35: 5,121,034 km (0.053 R)
• M36: 5,229,942 km (0.076 R)
• M37: 5,312,071 km (0.116 R)
• M38: 5,654,500 km (0.078 R)
• M39: 5,757,723 km (0.098 R)
• M40: 5,928,115 km (0.102 R)
• M41: 6,109,577 km (0.096 R)
• M42: 6,419,693 km (0.043 R)
• M43: 6,734,896 km (0.091 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: 381 - 13,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit