🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.1

Radius: 11.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.89 AU - 0.93 AU

Year: 579 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 24,828,931 km

• M1: 148,700 km (0.103 R)
• M2: 223,649 km (0.12 R)
• M3: 299,944 km (0.11 R)
• M4: 397,033 km (0.066 R)
• M5: 477,666 km (0.096 R)
• M6: 565,330 km (0.095 R)
• M7: 653,294 km (0.088 R)
• M8: 729,589 km (0.08 R)
• M9: 809,474 km (0.087 R)
• M10: 982,708 km (0.084 R)
• M11: 1,100,143 km (0.113 R)
• M12: 1,222,663 km (0.085 R)
• M13: 1,614,011 km (0.11 R)
• M14: 1,754,783 km (0.097 R)
• M15: 1,841,251 km (0.085 R)
• M16: 1,968,858 km (0.076 R)
• M17: 2,155,705 km (0.093 R)
• M18: 2,364,394 km (0.056 R)
• M19: 2,476,593 km (0.052 R)
• M20: 2,640,253 km (0.067 R)
• M21: 2,717,745 km (0.115 R)
• M22: 2,813,038 km (0.049 R)
• M23: 2,932,268 km (0.086 R)
• M24: 3,012,752 km (0.09 R)
• M25: 3,123,304 km (0.072 R)
• M26: 3,294,444 km (0.103 R)
• M27: 3,384,353 km (0.091 R)
• M28: 3,462,742 km (0.111 R)
• M29: 3,615,481 km (0.074 R)
• M30: 3,689,682 km (0.063 R)
• M31: 3,770,614 km (0.097 R)
• M32: 3,851,996 km (0.101 R)
• M33: 3,953,124 km (0.045 R)
• M34: 4,235,864 km (0.109 R)
• M35: 4,419,420 km (0.107 R)
• M36: 4,518,753 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 11.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.62 AU - 2 AU

Year: 1624 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 105 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,828,931 km

• M1: 143,165 km (0.103 R)
• M2: 292,015 km (0.093 R)
• M3: 363,972 km (0.109 R)
• M4: 469,289 km (0.112 R)
• M5: 665,262 km (0.086 R)
• M6: 754,871 km (0.116 R)
• M7: 832,961 km (0.068 R)
• M8: 1,007,093 km (0.075 R)
• M9: 1,212,192 km (0.049 R)
• M10: 1,315,264 km (0.113 R)
• M11: 1,540,708 km (0.1 R)
• M12: 1,747,303 km (0.073 R)
• M13: 1,941,182 km (0.116 R)
• M14: 2,338,514 km (0.081 R)
• M15: 2,456,846 km (0.09 R)
• M16: 2,662,543 km (0.061 R)
• M17: 2,761,427 km (0.112 R)
• M18: 2,886,790 km (0.075 R)
• M19: 3,420,555 km (0.11 R)
• M20: 3,692,225 km (0.115 R)
• M21: 3,858,578 km (0.115 R)
• M22: 3,942,801 km (0.105 R)
• M23: 4,358,235 km (0.099 R)
• M24: 4,697,822 km (0.08 R)
• M25: 4,772,770 km (0.082 R)
• M26: 5,000,159 km (0.112 R)
• M27: 5,308,929 km (0.118 R)
• M28: 5,402,727 km (0.086 R)
• M29: 5,497,273 km (0.095 R)
• M30: 5,639,840 km (0.108 R)
• M31: 5,735,732 km (0.073 R)
• M32: 6,026,401 km (0.098 R)
• M33: 6,222,823 km (0.031 R)
• M34: 6,438,244 km (0.108 R)
• M35: 6,622,249 km (0.043 R)
• M36: 7,202,389 km (0.111 R)
• M37: 7,393,576 km (0.088 R)
• M38: 7,657,167 km (0.027 R)
• M39: 8,139,171 km (0.117 R)
• M40: 8,211,427 km (0.054 R)
• M41: 8,283,982 km (0.112 R)
• M42: 8,612,798 km (0.117 R)
• M43: 8,723,351 km (0.096 R)
• M44: 9,208,048 km (0.092 R)
• M45: 9,302,145 km (0.112 R)
• M46: 9,472,537 km (0.108 R)
• M47: 9,586,830 km (0.103 R)
• M48: 9,816,463 km (0.039 R)
• M49: 10,418,445 km (0.107 R)
• M50: 10,694,153 km (0.097 R)
• M51: 11,052,291 km (0.087 R)
• M52: 11,152,521 km (0.114 R)
• M53: 11,841,868 km (0.112 R)
• M54: 11,923,848 km (0.069 R)
• M55: 12,419,914 km (0.11 R)
• M56: 12,754,415 km (0.095 R)
• M57: 13,007,236 km (0.112 R)
• M58: 13,282,945 km (0.087 R)
• M59: 13,475,028 km (0.067 R)
• M60: 14,078,356 km (0.11 R)
• M61: 14,383,386 km (0.082 R)
• M62: 14,580,706 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 9.8

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.25 AU - 2.67 AU

Year: 2573 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,828,931 km

• M1: 193,280 km (0.064 R)
• M2: 261,796 km (0.037 R)
• M3: 330,611 km (0.057 R)
• M4: 408,103 km (0.087 R)
• M5: 542,741 km (0.087 R)
• M6: 675,135 km (0.035 R)
• M7: 889,958 km (0.049 R)
• M8: 973,733 km (0.07 R)
• M9: 1,127,070 km (0.068 R)
• M10: 1,241,662 km (0.116 R)
• M11: 1,312,273 km (0.115 R)
• M12: 1,457,981 km (0.098 R)
• M13: 1,532,929 km (0.09 R)
• M14: 2,107,984 km (0.069 R)
• M15: 2,352,726 km (0.103 R)
• M16: 2,606,743 km (0.066 R)
• M17: 2,964,880 km (0.063 R)
• M18: 3,141,555 km (0.109 R)
• M19: 3,658,715 km (0.075 R)
• M20: 3,848,555 km (0.095 R)
• M21: 4,166,301 km (0.096 R)
• M22: 4,474,323 km (0.059 R)
• M23: 4,677,626 km (0.099 R)
• M24: 4,902,921 km (0.079 R)
• M25: 5,016,914 km (0.047 R)
• M26: 5,580,300 km (0.098 R)
• M27: 5,739,322 km (0.08 R)
• M28: 6,225,216 km (0.086 R)
• M29: 6,307,495 km (0.118 R)
• M30: 6,369,429 km (0.074 R)
• M31: 6,431,661 km (0.096 R)
• M32: 6,766,611 km (0.112 R)
• M33: 6,872,526 km (0.088 R)
• M34: 7,388,340 km (0.115 R)
• M35: 7,453,714 km (0.088 R)
• M36: 7,739,147 km (0.062 R)
• M37: 8,207,986 km (0.072 R)
• M38: 8,343,672 km (0.112 R)
• M39: 8,502,844 km (0.111 R)
• M40: 8,708,990 km (0.05 R)
• M41: 8,801,142 km (0.115 R)
• M42: 9,009,681 km (0.053 R)
• M43: 9,502,756 km (0.055 R)
• M44: 9,764,552 km (0.05 R)
• M45: 9,836,359 km (0.085 R)
• M46: 9,932,401 km (0.102 R)
• M47: 10,052,827 km (0.087 R)
• M48: 10,466,166 km (0.088 R)
• M49: 10,539,619 km (0.089 R)
• M50: 10,785,857 km (0.085 R)
• M51: 10,959,390 km (0.111 R)
• M52: 11,688,231 km (0.082 R)
• M53: 11,891,984 km (0.101 R)
• M54: 12,718,961 km (0.056 R)
• M55: 12,823,679 km (0.064 R)
• M56: 12,902,368 km (0.106 R)
• M57: 13,404,568 km (0.069 R)
• M58: 13,751,934 km (0.085 R)
• M59: 13,913,200 km (0.062 R)
• M60: 14,510,096 km (0.083 R)
• M61: 15,365,197 km (0.068 R)
• M62: 15,728,720 km (0.096 R)
• M63: 16,179,907 km (0.096 R)
• M64: 16,521,140 km (0.07 R)
• M65: 16,778,748 km (0.079 R)
• M66: 16,951,084 km (0.05 R)
• M67: 17,037,552 km (0.071 R)
• M68: 17,153,041 km (0.068 R)
• M69: 17,530,028 km (0.103 R)
• M70: 18,115,554 km (0.088 R)
• M71: 19,065,501 km (0.109 R)
• M72: 19,335,674 km (0.034 R)
• M73: 19,819,025 km (0.045 R)
• M74: 20,459,454 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.6

Radius: 10.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.24 AU - 3.44 AU

Year: 4071 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,828,931 km

• M1: 127,757 km (0.09 R)
• M2: 267,032 km (0.054 R)
• M3: 444,306 km (0.106 R)
• M4: 612,902 km (0.075 R)
• M5: 748,588 km (0.087 R)
• M6: 954,135 km (0.083 R)
• M7: 1,101,639 km (0.053 R)
• M8: 1,296,864 km (0.072 R)
• M9: 1,633,160 km (0.089 R)
• M10: 1,721,423 km (0.104 R)
• M11: 1,903,184 km (0.057 R)
• M12: 2,452,208 km (0.117 R)
• M13: 2,692,163 km (0.1 R)
• M14: 2,762,175 km (0.093 R)
• M15: 3,048,356 km (0.03 R)
• M16: 4,063,677 km (0.07 R)
• M17: 4,205,047 km (0.032 R)
• M18: 4,368,856 km (0.076 R)
• M19: 4,513,817 km (0.083 R)
• M20: 4,702,609 km (0.099 R)
• M21: 4,766,188 km (0.114 R)
• M22: 4,936,879 km (0.097 R)
• M23: 5,175,189 km (0.083 R)
• M24: 5,506,099 km (0.086 R)
• M25: 6,142,189 km (0.111 R)
• M26: 6,516,184 km (0.092 R)
• M27: 7,757,398 km (0.098 R)
• M28: 7,984,038 km (0.057 R)
• M29: 8,212,774 km (0.094 R)
• M30: 8,315,098 km (0.118 R)
• M31: 8,990,832 km (0.111 R)
• M32: 9,149,406 km (0.114 R)
• M33: 9,522,652 km (0.091 R)
• M34: 9,711,295 km (0.092 R)
• M35: 9,846,681 km (0.091 R)
• M36: 9,955,589 km (0.1 R)
• M37: 10,119,548 km (0.038 R)
• M38: 10,672,611 km (0.068 R)
• M39: 10,756,386 km (0.095 R)
• M40: 10,924,684 km (0.065 R)
• M41: 11,150,576 km (0.074 R)
• M42: 11,434,962 km (0.117 R)
• M43: 11,577,978 km (0.06 R)
• M44: 11,894,826 km (0.074 R)
• M45: 12,331,652 km (0.099 R)
• M46: 12,537,349 km (0.119 R)
• M47: 12,744,093 km (0.057 R)
• M48: 12,892,494 km (0.04 R)
• M49: 13,431,495 km (0.113 R)
• M50: 13,916,791 km (0.093 R)
• M51: 14,100,198 km (0.105 R)
• M52: 14,192,200 km (0.044 R)
• M53: 14,500,522 km (0.071 R)
• M54: 14,593,422 km (0.097 R)
• M55: 14,779,821 km (0.111 R)
• M56: 15,186,428 km (0.054 R)
• M57: 15,565,060 km (0.105 R)
• M58: 16,267,272 km (0.087 R)
• M59: 16,979,807 km (0.117 R)
• M60: 17,175,930 km (0.097 R)
• M61: 17,241,454 km (0.112 R)
• M62: 17,603,331 km (0.037 R)
• M63: 17,868,119 km (0.089 R)
• M64: 18,067,683 km (0.081 R)
• M65: 18,134,403 km (0.072 R)
• M66: 18,267,845 km (0.059 R)
• M67: 18,368,225 km (0.087 R)
• M68: 18,468,904 km (0.109 R)
• M69: 18,603,243 km (0.115 R)
• M70: 19,110,081 km (0.067 R)
• M71: 19,484,674 km (0.067 R)
• M72: 21,182,460 km (0.083 R)
• M73: 22,316,711 km (0.035 R)
• M74: 22,603,341 km (0.076 R)
• M75: 22,999,476 km (0.052 R)
• M76: 23,908,432 km (0.07 R)
• M77: 24,275,246 km (0.028 R)
• M78: 24,496,203 km (0.12 R)
• M79: 24,606,905 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit