🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 9.2

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.55 AU - 0.83 AU

Year: 396 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,950,072 km

• M1: 115,789 km (0.11 R)
• M2: 232,475 km (0.062 R)
• M3: 306,227 km (0.098 R)
• M4: 381,624 km (0.095 R)
• M5: 451,636 km (0.069 R)
• M6: 534,064 km (0.116 R)
• M7: 668,403 km (0.088 R)
• M8: 736,022 km (0.118 R)
• M9: 797,805 km (0.06 R)
• M10: 891,903 km (0.11 R)
• M11: 949,498 km (0.04 R)
• M12: 1,035,816 km (0.095 R)
• M13: 1,153,848 km (0.098 R)
• M14: 1,251,536 km (0.113 R)
• M15: 1,331,720 km (0.091 R)
• M16: 1,393,205 km (0.107 R)
• M17: 1,670,410 km (0.048 R)
• M18: 1,832,724 km (0.062 R)
• M19: 1,890,019 km (0.09 R)
• M20: 1,959,433 km (0.065 R)
• M21: 2,137,006 km (0.117 R)
• M22: 2,203,427 km (0.107 R)
• M23: 2,495,292 km (0.077 R)
• M24: 2,591,035 km (0.089 R)
• M25: 2,819,321 km (0.116 R)
• M26: 3,020,231 km (0.078 R)
• M27: 3,129,438 km (0.047 R)
• M28: 3,253,754 km (0.058 R)
• M29: 3,379,865 km (0.117 R)
• M30: 3,450,624 km (0.115 R)
• M31: 3,514,652 km (0.066 R)
• M32: 3,608,001 km (0.1 R)
• M33: 3,665,746 km (0.108 R)
• M34: 3,833,745 km (0.104 R)
• M35: 3,937,266 km (0.068 R)
• M36: 4,169,891 km (0.106 R)
• M37: 4,345,369 km (0.096 R)
• M38: 4,476,567 km (0.099 R)
• M39: 4,593,552 km (0.12 R)
• M40: 4,727,293 km (0.107 R)
• M41: 4,870,458 km (0.114 R)
• M42: 4,966,500 km (0.108 R)
• M43: 5,103,980 km (0.062 R)
• M44: 5,193,440 km (0.077 R)
• M45: 5,316,409 km (0.072 R)
• M46: 5,440,426 km (0.091 R)
• M47: 5,565,340 km (0.071 R)
• M48: 5,632,360 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.5

Radius: 11.2

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.02 AU - 2.7 AU

Year: 2503 Days

Day: 8.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,950,072 km

• M1: 164,857 km (0.088 R)
• M2: 337,642 km (0.093 R)
• M3: 411,544 km (0.115 R)
• M4: 566,078 km (0.118 R)
• M5: 675,734 km (0.056 R)
• M6: 767,437 km (0.102 R)
• M7: 946,356 km (0.112 R)
• M8: 1,099,844 km (0.092 R)
• M9: 1,346,231 km (0.114 R)
• M10: 1,498,372 km (0.053 R)
• M11: 1,737,579 km (0.066 R)
• M12: 1,820,157 km (0.104 R)
• M13: 2,265,959 km (0.047 R)
• M14: 2,528,354 km (0.111 R)
• M15: 2,676,904 km (0.1 R)
• M16: 3,011,256 km (0.101 R)
• M17: 3,169,081 km (0.119 R)
• M18: 3,373,881 km (0.119 R)
• M19: 3,750,718 km (0.035 R)
• M20: 3,905,252 km (0.051 R)
• M21: 4,030,466 km (0.077 R)
• M22: 4,479,110 km (0.069 R)
• M23: 4,659,824 km (0.117 R)
• M24: 5,045,487 km (0.076 R)
• M25: 5,147,812 km (0.058 R)
• M26: 5,268,089 km (0.085 R)
• M27: 5,424,120 km (0.099 R)
• M28: 5,546,640 km (0.11 R)
• M29: 5,616,951 km (0.114 R)
• M30: 5,883,535 km (0.087 R)
• M31: 6,802,215 km (0.116 R)
• M32: 6,972,308 km (0.103 R)
• M33: 7,335,980 km (0.076 R)
• M34: 7,510,561 km (0.06 R)
• M35: 7,942,899 km (0.031 R)
• M36: 8,082,175 km (0.098 R)
• M37: 8,403,660 km (0.034 R)
• M38: 8,504,938 km (0.1 R)
• M39: 8,627,160 km (0.08 R)
• M40: 8,708,840 km (0.065 R)
• M41: 8,790,820 km (0.079 R)
• M42: 9,163,019 km (0.119 R)
• M43: 9,246,495 km (0.055 R)
• M44: 9,351,213 km (0.115 R)
• M45: 9,456,231 km (0.077 R)
• M46: 9,603,884 km (0.09 R)
• M47: 9,688,706 km (0.062 R)
• M48: 9,858,948 km (0.117 R)
• M49: 9,987,303 km (0.079 R)
• M50: 10,224,117 km (0.102 R)
• M51: 10,637,456 km (0.064 R)
• M52: 10,967,618 km (0.091 R)
• M53: 11,211,912 km (0.104 R)
• M54: 11,323,661 km (0.11 R)
• M55: 11,706,033 km (0.105 R)
• M56: 11,796,690 km (0.037 R)
• M57: 12,092,744 km (0.034 R)
• M58: 12,391,341 km (0.097 R)
• M59: 12,622,620 km (0.092 R)
• M60: 12,692,332 km (0.057 R)
• M61: 12,762,045 km (0.099 R)
• M62: 13,681,174 km (0.079 R)
• M63: 13,848,424 km (0.088 R)
• M64: 14,257,425 km (0.111 R)
• M65: 14,743,618 km (0.092 R)
• M66: 15,309,547 km (0.105 R)
• M67: 15,607,695 km (0.099 R)
• M68: 15,732,460 km (0.083 R)
• M69: 15,982,887 km (0.094 R)
• M70: 16,437,365 km (0.087 R)
• M71: 16,972,776 km (0.034 R)
• M72: 17,307,127 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 11.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.99 AU - 4.47 AU

Year: 6005 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 20,950,072 km

• M1: 147,354 km (0.052 R)
• M2: 233,971 km (0.1 R)
• M3: 313,108 km (0.091 R)
• M4: 460,163 km (0.116 R)
• M5: 574,007 km (0.097 R)
• M6: 653,144 km (0.112 R)
• M7: 736,770 km (0.07 R)
• M8: 947,553 km (0.09 R)
• M9: 1,121,834 km (0.066 R)
• M10: 1,319,304 km (0.107 R)
• M11: 1,656,647 km (0.109 R)
• M12: 1,938,040 km (0.099 R)
• M13: 2,049,491 km (0.081 R)
• M14: 2,191,758 km (0.049 R)
• M15: 2,367,087 km (0.061 R)
• M16: 2,531,794 km (0.059 R)
• M17: 2,857,170 km (0.089 R)
• M18: 3,278,737 km (0.114 R)
• M19: 3,479,946 km (0.105 R)
• M20: 3,754,757 km (0.12 R)
• M21: 3,912,583 km (0.114 R)
• M22: 4,018,947 km (0.11 R)
• M23: 4,271,019 km (0.082 R)
• M24: 4,790,872 km (0.089 R)
• M25: 4,866,868 km (0.114 R)
• M26: 5,311,323 km (0.08 R)
• M27: 5,468,999 km (0.099 R)
• M28: 5,548,435 km (0.093 R)
• M29: 5,628,171 km (0.097 R)
• M30: 6,679,545 km (0.112 R)
• M31: 7,282,275 km (0.117 R)
• M32: 7,546,016 km (0.1 R)
• M33: 7,679,008 km (0.061 R)
• M34: 8,219,057 km (0.11 R)
• M35: 8,888,058 km (0.075 R)
• M36: 9,431,099 km (0.118 R)
• M37: 10,229,054 km (0.068 R)
• M38: 11,098,965 km (0.051 R)
• M39: 11,837,829 km (0.091 R)
• M40: 12,044,424 km (0.105 R)
• M41: 12,122,215 km (0.062 R)
• M42: 12,278,245 km (0.098 R)
• M43: 12,539,892 km (0.086 R)
• M44: 13,068,720 km (0.053 R)
• M45: 13,228,790 km (0.086 R)
• M46: 13,577,952 km (0.111 R)
• M47: 13,713,038 km (0.108 R)
• M48: 13,848,574 km (0.096 R)
• M49: 13,930,105 km (0.074 R)
• M50: 14,039,012 km (0.111 R)
• M51: 14,340,153 km (0.063 R)
• M52: 14,643,388 km (0.044 R)
• M53: 14,837,416 km (0.096 R)
• M54: 15,172,216 km (0.097 R)
• M55: 15,849,146 km (0.111 R)
• M56: 16,162,704 km (0.08 R)
• M57: 16,248,573 km (0.093 R)
• M58: 16,507,078 km (0.061 R)
• M59: 16,622,418 km (0.109 R)
• M60: 16,709,185 km (0.115 R)
• M61: 16,795,951 km (0.116 R)
• M62: 17,349,463 km (0.093 R)
• M63: 18,205,762 km (0.102 R)
• M64: 18,654,106 km (0.111 R)
• M65: 18,804,452 km (0.065 R)
• M66: 19,227,216 km (0.034 R)
• M67: 19,318,321 km (0.075 R)
• M68: 20,113,284 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit