🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.3 AU - 5.66 AU

Year: 4662 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,785,375 km

• M1: 226,192 km (0.094 R)
• M2: 428,000 km (0.083 R)
• M3: 528,529 km (0.109 R)
• M4: 703,708 km (0.106 R)
• M5: 838,795 km (0.084 R)
• M6: 1,031,328 km (0.061 R)
• M7: 1,138,589 km (0.092 R)
• M8: 1,386,922 km (0.098 R)
• M9: 1,676,693 km (0.111 R)
• M10: 1,901,239 km (0.068 R)
• M11: 2,036,027 km (0.098 R)
• M12: 2,675,708 km (0.111 R)
• M13: 2,982,982 km (0.111 R)
• M14: 3,140,957 km (0.04 R)
• M15: 3,272,304 km (0.098 R)
• M16: 3,540,832 km (0.061 R)
• M17: 3,739,348 km (0.06 R)
• M18: 3,878,923 km (0.101 R)
• M19: 4,004,436 km (0.067 R)
• M20: 4,324,575 km (0.088 R)
• M21: 4,955,729 km (0.087 R)
• M22: 5,109,665 km (0.119 R)
• M23: 5,527,641 km (0.073 R)
• M24: 5,634,005 km (0.101 R)
• M25: 5,740,968 km (0.051 R)
• M26: 5,866,630 km (0.083 R)
• M27: 6,120,797 km (0.095 R)
• M28: 6,847,992 km (0.118 R)
• M29: 7,309,202 km (0.035 R)
• M30: 7,465,233 km (0.101 R)
• M31: 7,880,217 km (0.107 R)
• M32: 8,080,379 km (0.077 R)
• M33: 9,190,844 km (0.073 R)
• M34: 9,785,496 km (0.064 R)
• M35: 10,022,609 km (0.1 R)
• M36: 10,196,142 km (0.047 R)
• M37: 10,524,509 km (0.077 R)
• M38: 10,811,737 km (0.104 R)
• M39: 11,012,198 km (0.099 R)
• M40: 11,213,856 km (0.083 R)
• M41: 11,439,450 km (0.106 R)
• M42: 11,552,845 km (0.062 R)
• M43: 11,849,348 km (0.086 R)
• M44: 12,310,259 km (0.059 R)
• M45: 12,473,022 km (0.056 R)
• M46: 12,706,843 km (0.061 R)
• M47: 13,107,616 km (0.098 R)
• M48: 13,226,247 km (0.107 R)
• M49: 13,369,263 km (0.093 R)
• M50: 14,530,740 km (0.11 R)
• M51: 14,653,710 km (0.091 R)
• M52: 15,123,746 km (0.116 R)
• M53: 15,850,792 km (0.103 R)
• M54: 16,409,989 km (0.088 R)
• M55: 16,691,981 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.2

Radius: 8.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.24 AU - 7.9 AU

Year: 6832 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,785,375 km

• M1: 107,710 km (0.115 R)
• M2: 687,103 km (0.066 R)
• M3: 898,784 km (0.115 R)
• M4: 955,033 km (0.111 R)
• M5: 1,012,478 km (0.065 R)
• M6: 1,071,270 km (0.113 R)
• M7: 1,292,675 km (0.084 R)
• M8: 1,542,354 km (0.084 R)
• M9: 1,679,984 km (0.099 R)
• M10: 1,807,292 km (0.054 R)
• M11: 1,879,548 km (0.092 R)
• M12: 2,239,779 km (0.049 R)
• M13: 2,540,172 km (0.052 R)
• M14: 2,819,920 km (0.069 R)
• M15: 2,938,102 km (0.065 R)
• M16: 3,426,988 km (0.028 R)
• M17: 3,607,852 km (0.085 R)
• M18: 3,681,005 km (0.107 R)
• M19: 3,978,855 km (0.074 R)
• M20: 4,149,845 km (0.065 R)
• M21: 4,342,677 km (0.12 R)
• M22: 4,518,903 km (0.041 R)
• M23: 4,578,144 km (0.101 R)
• M24: 4,637,534 km (0.094 R)
• M25: 4,938,974 km (0.04 R)
• M26: 5,539,759 km (0.089 R)
• M27: 5,773,580 km (0.105 R)
• M28: 5,924,225 km (0.12 R)
• M29: 5,989,151 km (0.114 R)
• M30: 6,273,237 km (0.093 R)
• M31: 6,361,500 km (0.049 R)
• M32: 6,606,541 km (0.114 R)
• M33: 7,337,028 km (0.101 R)
• M34: 7,806,466 km (0.095 R)
• M35: 7,973,118 km (0.118 R)
• M36: 8,116,881 km (0.112 R)
• M37: 8,285,628 km (0.035 R)
• M38: 8,675,929 km (0.04 R)
• M39: 8,749,830 km (0.078 R)
• M40: 8,947,748 km (0.097 R)
• M41: 9,147,162 km (0.119 R)
• M42: 9,297,657 km (0.105 R)
• M43: 9,373,354 km (0.119 R)
• M44: 10,114,462 km (0.116 R)
• M45: 10,296,223 km (0.055 R)
• M46: 10,954,154 km (0.096 R)
• M47: 11,087,297 km (0.025 R)
• M48: 11,436,159 km (0.098 R)
• M49: 11,980,097 km (0.095 R)
• M50: 12,062,376 km (0.074 R)
• M51: 12,504,437 km (0.075 R)
• M52: 12,867,661 km (0.075 R)
• M53: 12,923,760 km (0.086 R)
• M54: 13,121,080 km (0.106 R)
• M55: 13,234,176 km (0.109 R)
• M56: 13,891,359 km (0.107 R)
• M57: 14,471,350 km (0.096 R)
• M58: 14,852,525 km (0.044 R)
• M59: 15,000,029 km (0.084 R)
• M60: 15,356,072 km (0.025 R)
• M61: 15,415,761 km (0.106 R)
• M62: 15,475,451 km (0.092 R)
• M63: 15,744,877 km (0.119 R)
• M64: 16,167,341 km (0.088 R)
• M65: 16,654,581 km (0.1 R)
• M66: 16,715,916 km (0.044 R)
• M67: 17,270,625 km (0.087 R)
• M68: 17,612,457 km (0.099 R)
• M69: 18,082,343 km (0.087 R)
• M70: 18,779,021 km (0.098 R)
• M71: 19,162,739 km (0.105 R)
• M72: 19,259,080 km (0.105 R)
• M73: 19,484,524 km (0.099 R)
• M74: 19,581,314 km (0.054 R)
• M75: 19,743,179 km (0.09 R)
• M76: 20,526,025 km (0.104 R)
• M77: 20,855,140 km (0.093 R)
• M78: 21,585,477 km (0.109 R)
• M79: 21,719,217 km (0.112 R)
• M80: 22,121,935 km (0.095 R)
• M81: 22,696,690 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 9.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.39 AU - 11.23 AU

Year: 12917 Days

Day: 5.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,785,375 km

• M1: 275,260 km (0.108 R)
• M2: 407,953 km (0.058 R)
• M3: 548,276 km (0.057 R)
• M4: 762,052 km (0.1 R)
• M5: 1,244,355 km (0.119 R)
• M6: 1,384,229 km (0.059 R)
• M7: 1,603,988 km (0.102 R)
• M8: 2,416,155 km (0.108 R)
• M9: 3,305,814 km (0.095 R)
• M10: 3,973,619 km (0.112 R)
• M11: 4,217,164 km (0.071 R)
• M12: 4,609,858 km (0.079 R)
• M13: 4,718,915 km (0.102 R)
• M14: 4,939,871 km (0.117 R)
• M15: 5,239,665 km (0.046 R)
• M16: 5,817,861 km (0.085 R)
• M17: 7,456,855 km (0.07 R)
• M18: 7,974,763 km (0.075 R)
• M19: 8,638,679 km (0.116 R)
• M20: 9,458,625 km (0.079 R)
• M21: 9,551,226 km (0.085 R)
• M22: 9,877,798 km (0.041 R)
• M23: 10,066,142 km (0.106 R)
• M24: 10,398,548 km (0.107 R)
• M25: 10,782,865 km (0.077 R)
• M26: 11,025,513 km (0.116 R)
• M27: 12,315,944 km (0.117 R)
• M28: 12,569,512 km (0.068 R)
• M29: 13,081,885 km (0.053 R)
• M30: 13,810,726 km (0.077 R)
• M31: 14,820,960 km (0.079 R)
• M32: 16,130,690 km (0.088 R)
• M33: 16,911,740 km (0.079 R)
• M34: 17,876,796 km (0.032 R)
• M35: 19,210,611 km (0.088 R)
• M36: 19,681,993 km (0.104 R)
• M37: 21,301,091 km (0.108 R)
• M38: 21,789,079 km (0.108 R)
• M39: 22,219,024 km (0.091 R)
• M40: 22,342,442 km (0.076 R)
• M41: 22,404,076 km (0.095 R)
• M42: 22,775,977 km (0.095 R)
• M43: 22,962,525 km (0.1 R)
• M44: 23,400,099 km (0.062 R)
• M45: 23,525,612 km (0.095 R)
• M46: 24,220,045 km (0.087 R)
• M47: 25,177,621 km (0.05 R)
• M48: 25,564,182 km (0.114 R)
• M49: 25,822,986 km (0.085 R)
• M50: 26,212,838 km (0.109 R)
• M51: 26,604,485 km (0.106 R)
• M52: 26,670,009 km (0.075 R)
• M53: 27,064,050 km (0.033 R)
• M54: 27,129,873 km (0.063 R)
• M55: 27,460,036 km (0.114 R)
• M56: 27,990,958 km (0.079 R)
• M57: 28,257,691 km (0.102 R)
• M58: 28,592,342 km (0.119 R)
• M59: 28,659,362 km (0.112 R)
• M60: 28,995,508 km (0.091 R)
• M61: 30,971,098 km (0.117 R)
• M62: 31,316,070 km (0.079 R)
• M63: 34,692,345 km (0.094 R)
• M64: 35,915,457 km (0.052 R)
• M65: 36,350,637 km (0.098 R)
• M66: 36,423,342 km (0.053 R)
• M67: 36,787,463 km (0.105 R)
• M68: 36,933,470 km (0.037 R)
• M69: 37,813,555 km (0.106 R)
• M70: 38,330,116 km (0.104 R)
• M71: 38,404,017 km (0.099 R)
• M72: 38,774,721 km (0.074 R)
• M73: 39,295,621 km (0.065 R)
• M74: 39,594,218 km (0.111 R)
• M75: 41,023,326 km (0.108 R)
• M76: 41,174,720 km (0.07 R)
• M77: 41,250,566 km (0.068 R)
• M78: 41,706,091 km (0.073 R)
• M79: 41,934,527 km (0.063 R)
• M80: 42,010,822 km (0.1 R)
• M81: 43,006,097 km (0.089 R)
• M82: 44,164,283 km (0.083 R)
• M83: 45,019,983 km (0.103 R)
• M84: 45,332,493 km (0.1 R)
• M85: 48,018,224 km (0.118 R)
• M86: 48,737,789 km (0.045 R)
• M87: 50,187,393 km (0.111 R)
• M88: 50,836,348 km (0.114 R)
• M89: 51,733,038 km (0.083 R)
• M90: 52,634,964 km (0.108 R)
• M91: 53,790,308 km (0.051 R)
• M92: 54,704,052 km (0.037 R)
• M93: 55,455,482 km (0.119 R)
• M94: 55,622,882 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874

Radius: 7.2

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 10.85 AU - 14.67 AU

Year: 16566 Days

Day: 19.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,785,375 km

• M1: 123,269 km (0.036 R)
• M2: 265,087 km (0.101 R)
• M3: 359,783 km (0.087 R)
• M4: 430,094 km (0.112 R)
• M5: 505,641 km (0.114 R)
• M6: 649,404 km (0.102 R)
• M7: 830,268 km (0.111 R)
• M8: 1,266,496 km (0.084 R)
• M9: 1,859,352 km (0.086 R)
• M10: 2,118,156 km (0.118 R)
• M11: 2,388,330 km (0.1 R)
• M12: 3,302,223 km (0.056 R)
• M13: 3,655,424 km (0.12 R)
• M14: 4,698,570 km (0.089 R)
• M15: 4,873,599 km (0.118 R)
• M16: 5,411,404 km (0.077 R)
• M17: 5,641,186 km (0.106 R)
• M18: 5,687,412 km (0.109 R)
• M19: 6,157,748 km (0.111 R)
• M20: 6,689,418 km (0.101 R)
• M21: 8,318,240 km (0.082 R)
• M22: 8,371,048 km (0.117 R)
• M23: 10,401,989 km (0.099 R)
• M24: 10,458,986 km (0.092 R)
• M25: 10,860,357 km (0.115 R)
• M26: 11,150,128 km (0.097 R)
• M27: 12,941,712 km (0.117 R)
• M28: 15,530,802 km (0.08 R)
• M29: 16,120,068 km (0.11 R)
• M30: 16,917,126 km (0.112 R)
• M31: 17,051,165 km (0.06 R)
• M32: 17,794,966 km (0.092 R)
• M33: 18,068,132 km (0.089 R)
• M34: 18,965,120 km (0.09 R)
• M35: 19,174,258 km (0.055 R)
• M36: 20,018,140 km (0.08 R)
• M37: 22,327,482 km (0.044 R)
• M38: 23,513,345 km (0.093 R)
• M39: 23,588,143 km (0.075 R)
• M40: 23,812,989 km (0.094 R)
• M41: 27,034,878 km (0.048 R)
• M42: 27,901,050 km (0.118 R)
• M43: 29,096,935 km (0.118 R)
• M44: 29,177,270 km (0.116 R)
• M45: 29,418,571 km (0.115 R)
• M46: 30,065,582 km (0.075 R)
• M47: 30,635,550 km (0.109 R)
• M48: 31,291,237 km (0.056 R)
• M49: 31,455,795 km (0.08 R)
• M50: 31,538,373 km (0.054 R)
• M51: 31,703,379 km (0.099 R)
• M52: 31,951,562 km (0.055 R)
• M53: 32,283,520 km (0.111 R)
• M54: 34,553,518 km (0.084 R)
• M55: 34,723,611 km (0.114 R)
• M56: 37,135,427 km (0.075 R)
• M57: 37,222,643 km (0.118 R)
• M58: 38,361,532 km (0.089 R)
• M59: 38,802,546 km (0.106 R)
• M60: 41,213,316 km (0.083 R)
• M61: 43,304,993 km (0.113 R)
• M62: 43,764,259 km (0.1 R)
• M63: 44,872,929 km (0.097 R)
• M64: 44,965,829 km (0.089 R)
• M65: 45,897,524 km (0.069 R)
• M66: 46,084,522 km (0.1 R)
• M67: 47,685,069 km (0.066 R)
• M68: 47,779,765 km (0.071 R)
• M69: 48,064,300 km (0.03 R)
• M70: 48,159,295 km (0.097 R)
• M71: 48,254,289 km (0.069 R)
• M72: 48,921,346 km (0.061 R)
• M73: 49,399,610 km (0.118 R)
• M74: 49,591,395 km (0.113 R)
• M75: 49,783,329 km (0.073 R)
• M76: 50,940,469 km (0.105 R)
• M77: 51,522,404 km (0.096 R)
• M78: 51,716,732 km (0.062 R)
• M79: 52,106,434 km (0.053 R)
• M80: 52,888,682 km (0.075 R)
• M81: 53,674,669 km (0.039 R)
• M82: 56,757,133 km (0.081 R)
• M83: 57,259,632 km (0.069 R)
• M84: 57,965,585 km (0.059 R)
• M85: 58,776,106 km (0.063 R)
• M86: 58,979,260 km (0.114 R)
• M87: 59,794,269 km (0.068 R)
• M88: 62,261,736 km (0.112 R)
• M89: 62,365,408 km (0.075 R)
• M90: 64,657,546 km (0.096 R)
• M91: 65,919,404 km (0.095 R)
• M92: 66,130,636 km (0.051 R)
• M93: 66,341,869 km (0.045 R)
• M94: 66,977,211 km (0.03 R)
• M95: 70,615,431 km (0.105 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit