🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.6

Radius: 14.2

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.82 AU

Year: 406 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,468,320 km

• M1: 189,840 km (0.089 R)
• M2: 280,646 km (0.046 R)
• M3: 377,884 km (0.117 R)
• M4: 507,885 km (0.112 R)
• M5: 604,675 km (0.106 R)
• M6: 729,589 km (0.087 R)
• M7: 886,517 km (0.052 R)
• M8: 1,004,550 km (0.072 R)
• M9: 1,187,358 km (0.117 R)
• M10: 1,324,540 km (0.102 R)
• M11: 1,445,863 km (0.051 R)
• M12: 1,700,479 km (0.091 R)
• M13: 1,892,413 km (0.084 R)
• M14: 2,147,328 km (0.09 R)
• M15: 2,323,704 km (0.105 R)
• M16: 2,433,359 km (0.074 R)
• M17: 2,691,415 km (0.06 R)
• M18: 2,799,874 km (0.09 R)
• M19: 2,944,684 km (0.116 R)
• M20: 3,120,312 km (0.111 R)
• M21: 3,241,935 km (0.084 R)
• M22: 3,350,394 km (0.078 R)
• M23: 3,497,149 km (0.099 R)
• M24: 3,616,080 km (0.104 R)
• M25: 3,789,464 km (0.034 R)
• M26: 3,965,690 km (0.07 R)
• M27: 4,176,174 km (0.103 R)
• M28: 4,366,313 km (0.071 R)
• M29: 4,543,138 km (0.051 R)
• M30: 4,714,278 km (0.095 R)
• M31: 4,879,284 km (0.095 R)
• M32: 4,987,593 km (0.112 R)
• M33: 5,079,895 km (0.115 R)
• M34: 5,223,658 km (0.12 R)
• M35: 5,506,548 km (0.089 R)
• M36: 5,610,818 km (0.076 R)
• M37: 5,715,686 km (0.109 R)
• M38: 5,829,979 km (0.106 R)
• M39: 5,936,193 km (0.113 R)
• M40: 6,060,958 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.6

Radius: 11

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.81 AU - 1.29 AU

Year: 730 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 56,468,320 km

• M1: 137,032 km (0.101 R)
• M2: 227,239 km (0.061 R)
• M3: 373,396 km (0.046 R)
• M4: 453,730 km (0.075 R)
• M5: 564,582 km (0.036 R)
• M6: 645,964 km (0.112 R)
• M7: 737,218 km (0.104 R)
• M8: 838,795 km (0.112 R)
• M9: 922,720 km (0.112 R)
• M10: 1,124,078 km (0.034 R)
• M11: 1,224,010 km (0.111 R)
• M12: 1,320,500 km (0.048 R)
• M13: 1,393,055 km (0.09 R)
• M14: 1,487,452 km (0.089 R)
• M15: 1,661,584 km (0.095 R)
• M16: 1,740,272 km (0.09 R)
• M17: 1,864,588 km (0.066 R)
• M18: 2,060,711 km (0.09 R)
• M19: 2,138,053 km (0.119 R)
• M20: 2,216,292 km (0.067 R)
• M21: 2,287,501 km (0.062 R)
• M22: 2,375,764 km (0.11 R)
• M23: 2,597,169 km (0.085 R)
• M24: 2,680,943 km (0.054 R)
• M25: 2,937,953 km (0.092 R)
• M26: 3,007,815 km (0.115 R)
• M27: 3,448,081 km (0.082 R)
• M28: 3,559,083 km (0.114 R)
• M29: 3,775,252 km (0.053 R)
• M30: 3,937,715 km (0.094 R)
• M31: 4,044,079 km (0.114 R)
• M32: 4,359,282 km (0.064 R)
• M33: 4,469,536 km (0.047 R)
• M34: 4,836,649 km (0.077 R)
• M35: 5,128,963 km (0.052 R)
• M36: 5,203,014 km (0.116 R)
• M37: 5,416,490 km (0.108 R)
• M38: 5,731,094 km (0.096 R)
• M39: 5,829,979 km (0.11 R)
• M40: 5,962,822 km (0.093 R)
• M41: 6,096,562 km (0.093 R)
• M42: 6,299,118 km (0.085 R)
• M43: 6,435,252 km (0.045 R)
• M44: 6,503,767 km (0.03 R)
• M45: 6,618,509 km (0.106 R)
• M46: 6,838,418 km (0.118 R)
• M47: 7,154,967 km (0.098 R)
• M48: 7,344,807 km (0.045 R)
• M49: 7,524,324 km (0.09 R)
• M50: 7,753,957 km (0.069 R)
• M51: 7,839,078 km (0.109 R)
• M52: 7,936,765 km (0.035 R)
• M53: 8,059,436 km (0.047 R)
• M54: 8,294,304 km (0.074 R)
• M55: 8,418,919 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 8.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.09 AU - 4.15 AU

Year: 4671 Days

Day: 13.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 56,468,320 km

• M1: 152,440 km (0.11 R)
• M2: 271,969 km (0.058 R)
• M3: 335,997 km (0.067 R)
• M4: 420,819 km (0.114 R)
• M5: 790,326 km (0.092 R)
• M6: 974,780 km (0.094 R)
• M7: 1,274,275 km (0.097 R)
• M8: 1,674,000 km (0.036 R)
• M9: 1,804,599 km (0.12 R)
• M10: 2,146,281 km (0.054 R)
• M11: 2,288,698 km (0.085 R)
• M12: 2,406,731 km (0.12 R)
• M13: 2,480,482 km (0.039 R)
• M14: 2,536,133 km (0.105 R)
• M15: 2,677,503 km (0.084 R)
• M16: 2,977,746 km (0.038 R)
• M17: 3,057,032 km (0.12 R)
• M18: 3,197,505 km (0.1 R)
• M19: 3,505,677 km (0.078 R)
• M20: 3,705,838 km (0.089 R)
• M21: 4,913,692 km (0.068 R)
• M22: 4,984,152 km (0.12 R)
• M23: 5,066,880 km (0.102 R)
• M24: 5,341,542 km (0.054 R)
• M25: 5,414,097 km (0.111 R)
• M26: 5,474,684 km (0.077 R)
• M27: 6,018,322 km (0.071 R)
• M28: 6,296,574 km (0.116 R)
• M29: 6,488,658 km (0.113 R)
• M30: 6,604,896 km (0.117 R)
• M31: 6,905,139 km (0.089 R)
• M32: 7,290,054 km (0.116 R)
• M33: 7,846,259 km (0.089 R)
• M34: 7,970,126 km (0.083 R)
• M35: 8,429,990 km (0.098 R)
• M36: 8,869,957 km (0.12 R)
• M37: 9,172,294 km (0.102 R)
• M38: 9,551,226 km (0.116 R)
• M39: 9,624,678 km (0.098 R)
• M40: 9,905,473 km (0.064 R)
• M41: 10,024,553 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 6.4

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.24 AU - 6.26 AU

Year: 10598 Days

Day: 19.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,468,320 km

• M1: 84,672 km (0.103 R)
• M2: 127,757 km (0.033 R)
• M3: 193,729 km (0.069 R)
• M4: 239,057 km (0.116 R)
• M5: 497,263 km (0.072 R)
• M6: 767,587 km (0.105 R)
• M7: 1,079,498 km (0.117 R)
• M8: 1,427,912 km (0.114 R)
• M9: 1,653,056 km (0.079 R)
• M10: 1,970,802 km (0.042 R)
• M11: 3,487,426 km (0.096 R)
• M12: 3,756,403 km (0.072 R)
• M13: 4,172,285 km (0.115 R)
• M14: 4,566,475 km (0.116 R)
• M15: 4,676,130 km (0.079 R)
• M16: 5,977,781 km (0.068 R)
• M17: 6,299,566 km (0.085 R)
• M18: 6,544,458 km (0.09 R)
• M19: 7,297,983 km (0.078 R)
• M20: 7,684,992 km (0.084 R)
• M21: 8,749,531 km (0.076 R)
• M22: 8,794,859 km (0.104 R)
• M23: 10,048,788 km (0.069 R)
• M24: 10,143,783 km (0.048 R)
• M25: 10,527,202 km (0.039 R)
• M26: 10,575,522 km (0.081 R)
• M27: 10,623,842 km (0.078 R)
• M28: 10,915,259 km (0.085 R)
• M29: 11,258,736 km (0.118 R)
• M30: 11,605,803 km (0.115 R)
• M31: 12,107,554 km (0.115 R)
• M32: 12,158,268 km (0.089 R)
• M33: 12,412,135 km (0.065 R)
• M34: 13,288,480 km (0.09 R)
• M35: 14,398,496 km (0.092 R)
• M36: 14,829,039 km (0.116 R)
• M37: 15,482,931 km (0.062 R)
• M38: 15,868,744 km (0.11 R)
• M39: 15,979,446 km (0.102 R)
• M40: 16,425,248 km (0.079 R)
• M41: 16,875,089 km (0.04 R)
• M42: 17,443,112 km (0.04 R)
• M43: 18,306,890 km (0.094 R)
• M44: 19,896,517 km (0.081 R)
• M45: 20,556,692 km (0.073 R)
• M46: 22,083,787 km (0.105 R)
• M47: 23,142,791 km (0.119 R)
• M48: 23,394,414 km (0.104 R)
• M49: 23,646,935 km (0.103 R)
• M50: 23,710,215 km (0.093 R)
• M51: 24,154,671 km (0.061 R)
• M52: 24,537,791 km (0.08 R)
• M53: 24,730,174 km (0.119 R)
• M54: 25,634,194 km (0.102 R)
• M55: 26,746,603 km (0.107 R)
• M56: 27,076,766 km (0.044 R)
• M57: 27,607,988 km (0.106 R)
• M58: 28,680,305 km (0.072 R)
• M59: 29,698,169 km (0.116 R)
• M60: 30,727,702 km (0.094 R)
• M61: 31,281,513 km (0.089 R)
• M62: 31,351,076 km (0.084 R)
• M63: 31,768,903 km (0.066 R)
• M64: 33,600,879 km (0.117 R)
• M65: 35,249,896 km (0.054 R)
• M66: 35,394,557 km (0.1 R)
• M67: 35,757,033 km (0.113 R)
• M68: 37,587,662 km (0.068 R)
• M69: 37,883,417 km (0.083 R)
• M70: 38,254,120 km (0.088 R)
• M71: 38,700,670 km (0.115 R)
• M72: 39,074,066 km (0.069 R)
• M73: 40,125,889 km (0.052 R)
• M74: 40,201,286 km (0.112 R)
• M75: 41,263,132 km (0.077 R)
• M76: 42,027,128 km (0.114 R)
• M77: 42,487,890 km (0.118 R)
• M78: 43,027,489 km (0.097 R)
• M79: 44,035,480 km (0.105 R)
• M80: 44,503,422 km (0.093 R)
• M81: 44,581,512 km (0.103 R)
• M82: 47,026,539 km (0.087 R)
• M83: 47,664,574 km (0.108 R)
• M84: 47,824,494 km (0.089 R)
• M85: 47,904,529 km (0.093 R)
• M86: 48,949,171 km (0.075 R)
• M87: 49,029,805 km (0.078 R)
• M88: 49,433,719 km (0.09 R)
• M89: 50,245,138 km (0.089 R)
• M90: 51,388,215 km (0.104 R)
• M91: 55,456,379 km (0.096 R)
• M92: 56,045,945 km (0.08 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 15,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit