🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 8.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.49 AU - 0.53 AU

Year: 256 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,911,813 km

• M1: 106,214 km (0.095 R)
• M2: 176,226 km (0.084 R)
• M3: 245,191 km (0.096 R)
• M4: 364,420 km (0.034 R)
• M5: 444,455 km (0.086 R)
• M6: 498,759 km (0.081 R)
• M7: 580,141 km (0.07 R)
• M8: 728,093 km (0.071 R)
• M9: 785,389 km (0.088 R)
• M10: 859,739 km (0.102 R)
• M11: 922,869 km (0.102 R)
• M12: 1,006,644 km (0.055 R)
• M13: 1,078,301 km (0.038 R)
• M14: 1,154,447 km (0.05 R)
• M15: 1,212,042 km (0.095 R)
• M16: 1,283,550 km (0.118 R)
• M17: 1,383,032 km (0.091 R)
• M18: 1,501,514 km (0.12 R)
• M19: 1,606,681 km (0.109 R)
• M20: 1,677,142 km (0.078 R)
• M21: 1,763,161 km (0.103 R)
• M22: 1,824,346 km (0.104 R)
• M23: 1,880,296 km (0.096 R)
• M24: 1,933,852 km (0.107 R)
• M25: 2,045,452 km (0.053 R)
• M26: 2,125,337 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 13.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.03 AU - 1.31 AU

Year: 890 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 43,911,813 km

• M1: 185,950 km (0.093 R)
• M2: 283,338 km (0.053 R)
• M3: 485,744 km (0.074 R)
• M4: 592,408 km (0.091 R)
• M5: 677,678 km (0.095 R)
• M6: 823,387 km (0.088 R)
• M7: 915,389 km (0.11 R)
• M8: 1,091,915 km (0.053 R)
• M9: 1,181,374 km (0.088 R)
• M10: 1,368,671 km (0.116 R)
• M11: 1,668,764 km (0.12 R)
• M12: 1,766,003 km (0.054 R)
• M13: 1,857,557 km (0.118 R)
• M14: 2,077,914 km (0.075 R)
• M15: 2,240,527 km (0.072 R)
• M16: 2,467,168 km (0.058 R)
• M17: 2,596,421 km (0.099 R)
• M18: 2,763,521 km (0.104 R)
• M19: 2,870,783 km (0.087 R)
• M20: 3,136,319 km (0.09 R)
• M21: 3,267,367 km (0.11 R)
• M22: 3,409,934 km (0.069 R)
• M23: 3,760,591 km (0.088 R)
• M24: 4,021,191 km (0.082 R)
• M25: 4,174,229 km (0.115 R)
• M26: 4,308,568 km (0.091 R)
• M27: 4,486,440 km (0.113 R)
• M28: 4,602,827 km (0.034 R)
• M29: 4,827,822 km (0.119 R)
• M30: 4,914,440 km (0.045 R)
• M31: 5,056,558 km (0.092 R)
• M32: 5,144,521 km (0.109 R)
• M33: 5,367,123 km (0.062 R)
• M34: 5,798,563 km (0.077 R)
• M35: 5,902,534 km (0.104 R)
• M36: 5,995,434 km (0.057 R)
• M37: 6,194,399 km (0.073 R)
• M38: 6,300,614 km (0.103 R)
• M39: 6,598,912 km (0.079 R)
• M40: 7,049,052 km (0.082 R)
• M41: 7,622,760 km (0.105 R)
• M42: 7,813,048 km (0.116 R)
• M43: 7,902,358 km (0.116 R)
• M44: 8,069,309 km (0.062 R)
• M45: 8,419,667 km (0.119 R)
• M46: 8,801,591 km (0.071 R)
• M47: 8,947,897 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 11

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1 AU - 1.64 AU

Year: 1066 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,911,813 km

• M1: 139,276 km (0.098 R)
• M2: 210,933 km (0.106 R)
• M3: 299,794 km (0.1 R)
• M4: 684,410 km (0.103 R)
• M5: 799,002 km (0.041 R)
• M6: 958,623 km (0.108 R)
• M7: 1,095,505 km (0.112 R)
• M8: 1,204,562 km (0.102 R)
• M9: 1,478,476 km (0.089 R)
• M10: 1,561,652 km (0.108 R)
• M11: 1,685,519 km (0.117 R)
• M12: 1,853,218 km (0.045 R)
• M13: 2,077,166 km (0.1 R)
• M14: 2,162,437 km (0.081 R)
• M15: 2,274,935 km (0.089 R)
• M16: 2,398,503 km (0.115 R)
• M17: 2,542,416 km (0.045 R)
• M18: 2,943,637 km (0.057 R)
• M19: 3,215,756 km (0.103 R)
• M20: 3,324,962 km (0.087 R)
• M21: 3,691,028 km (0.108 R)
• M22: 3,784,677 km (0.101 R)
• M23: 3,900,166 km (0.05 R)
• M24: 4,145,357 km (0.113 R)
• M25: 4,428,845 km (0.088 R)
• M26: 4,763,795 km (0.088 R)
• M27: 4,968,744 km (0.064 R)
• M28: 5,176,535 km (0.119 R)
• M29: 5,305,040 km (0.104 R)
• M30: 5,745,007 km (0.095 R)
• M31: 5,817,412 km (0.09 R)
• M32: 5,975,537 km (0.083 R)
• M33: 6,061,257 km (0.113 R)
• M34: 6,308,393 km (0.051 R)
• M35: 6,533,687 km (0.119 R)
• M36: 6,672,813 km (0.118 R)
• M37: 6,851,134 km (0.052 R)
• M38: 6,966,623 km (0.071 R)
• M39: 7,108,741 km (0.087 R)
• M40: 7,967,732 km (0.069 R)
• M41: 8,143,510 km (0.119 R)
• M42: 8,361,623 km (0.117 R)
• M43: 8,443,902 km (0.109 R)
• M44: 9,069,820 km (0.059 R)
• M45: 9,140,280 km (0.079 R)
• M46: 9,225,102 km (0.094 R)
• M47: 9,352,709 km (0.067 R)
• M48: 9,509,637 km (0.119 R)
• M49: 9,696,186 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 10.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.09 AU - 6.65 AU

Year: 8747 Days

Day: 7.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,911,813 km

• M1: 165,306 km (0.07 R)
• M2: 291,716 km (0.081 R)
• M3: 511,326 km (0.117 R)
• M4: 667,207 km (0.095 R)
• M5: 771,626 km (0.117 R)
• M6: 1,691,204 km (0.088 R)
• M7: 1,912,758 km (0.105 R)
• M8: 2,143,887 km (0.073 R)
• M9: 2,549,297 km (0.107 R)
• M10: 3,000,784 km (0.103 R)
• M11: 3,292,948 km (0.089 R)
• M12: 3,641,511 km (0.117 R)
• M13: 4,124,862 km (0.112 R)
• M14: 4,248,879 km (0.094 R)
• M15: 4,374,242 km (0.033 R)
• M16: 4,500,652 km (0.077 R)
• M17: 4,757,511 km (0.114 R)
• M18: 5,151,552 km (0.048 R)
• M19: 5,611,117 km (0.074 R)
• M20: 5,748,747 km (0.086 R)
• M21: 6,253,640 km (0.093 R)
• M22: 6,339,210 km (0.073 R)
• M23: 6,540,419 km (0.078 R)
• M24: 6,627,335 km (0.112 R)
• M25: 7,396,268 km (0.108 R)
• M26: 8,286,974 km (0.075 R)
• M27: 9,211,489 km (0.111 R)
• M28: 9,341,639 km (0.069 R)
• M29: 9,868,074 km (0.088 R)
• M30: 10,101,447 km (0.034 R)
• M31: 10,370,424 km (0.064 R)
• M32: 10,539,768 km (0.075 R)
• M33: 10,915,409 km (0.071 R)
• M34: 11,226,123 km (0.103 R)
• M35: 11,539,830 km (0.116 R)
• M36: 11,926,989 km (0.087 R)
• M37: 12,104,562 km (0.071 R)
• M38: 12,318,637 km (0.093 R)
• M39: 12,426,048 km (0.109 R)
• M40: 14,188,610 km (0.055 R)
• M41: 14,263,708 km (0.034 R)
• M42: 15,638,662 km (0.114 R)
• M43: 16,145,500 km (0.117 R)
• M44: 16,935,825 km (0.1 R)
• M45: 17,015,561 km (0.056 R)
• M46: 17,135,389 km (0.118 R)
• M47: 17,819,650 km (0.101 R)
• M48: 18,063,344 km (0.112 R)
• M49: 18,144,726 km (0.084 R)
• M50: 18,308,087 km (0.091 R)
• M51: 19,256,537 km (0.105 R)
• M52: 19,506,665 km (0.033 R)
• M53: 19,632,028 km (0.077 R)
• M54: 20,094,285 km (0.049 R)
• M55: 20,220,995 km (0.09 R)
• M56: 20,347,854 km (0.102 R)
• M57: 20,517,647 km (0.06 R)
• M58: 20,943,851 km (0.046 R)
• M59: 21,761,853 km (0.045 R)
• M60: 21,848,619 km (0.106 R)
• M61: 22,327,482 km (0.119 R)
• M62: 22,634,158 km (0.036 R)
• M63: 22,898,048 km (0.049 R)
• M64: 22,986,311 km (0.105 R)
• M65: 23,295,829 km (0.052 R)
• M66: 23,428,971 km (0.09 R)
• M67: 23,740,584 km (0.098 R)
• M68: 23,829,894 km (0.026 R)
• M69: 25,868,015 km (0.09 R)
• M70: 26,698,882 km (0.077 R)
• M71: 27,117,456 km (0.099 R)
• M72: 27,444,627 km (0.037 R)
• M73: 27,726,170 km (0.025 R)
• M74: 28,102,858 km (0.076 R)
• M75: 28,291,949 km (0.113 R)
• M76: 28,528,763 km (0.111 R)
• M77: 28,623,757 km (0.072 R)
• M78: 29,100,077 km (0.108 R)
• M79: 29,291,263 km (0.08 R)
• M80: 29,626,961 km (0.096 R)
• M81: 30,205,306 km (0.105 R)
• M82: 30,350,566 km (0.073 R)
• M83: 30,544,444 km (0.04 R)
• M84: 31,177,692 km (0.085 R)
• M85: 31,864,496 km (0.107 R)
• M86: 32,605,754 km (0.077 R)
• M87: 33,302,730 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.6

Radius: 6

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.62 AU - 7.58 AU

Year: 10590 Days

Day: 16.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 96.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,911,813 km

• M1: 227,538 km (0.028 R)
• M2: 686,953 km (0.066 R)
• M3: 904,020 km (0.069 R)
• M4: 957,127 km (0.114 R)
• M5: 1,047,933 km (0.113 R)
• M6: 1,378,544 km (0.119 R)
• M7: 2,105,740 km (0.057 R)
• M8: 2,297,524 km (0.034 R)
• M9: 2,621,254 km (0.031 R)
• M10: 2,749,758 km (0.047 R)
• M11: 3,791,558 km (0.098 R)
• M12: 3,878,474 km (0.082 R)
• M13: 4,753,173 km (0.104 R)
• M14: 4,815,705 km (0.099 R)
• M15: 5,455,984 km (0.067 R)
• M16: 6,396,506 km (0.083 R)
• M17: 6,500,177 km (0.118 R)
• M18: 6,639,303 km (0.112 R)
• M19: 6,744,321 km (0.099 R)
• M20: 6,814,632 km (0.074 R)
• M21: 7,027,210 km (0.039 R)
• M22: 7,422,298 km (0.117 R)
• M23: 7,495,003 km (0.089 R)
• M24: 7,861,667 km (0.09 R)
• M25: 8,084,568 km (0.059 R)
• M26: 8,271,865 km (0.052 R)
• M27: 8,612,499 km (0.079 R)
• M28: 8,996,517 km (0.111 R)
• M29: 9,112,754 km (0.065 R)
• M30: 10,222,023 km (0.105 R)
• M31: 11,415,066 km (0.113 R)
• M32: 11,625,251 km (0.086 R)
• M33: 12,091,996 km (0.104 R)
• M34: 12,521,791 km (0.05 R)
• M35: 13,351,909 km (0.115 R)
• M36: 13,930,105 km (0.076 R)
• M37: 15,249,109 km (0.098 R)
• M38: 15,666,487 km (0.058 R)
• M39: 16,040,632 km (0.064 R)
• M40: 16,323,222 km (0.115 R)
• M41: 16,655,030 km (0.116 R)
• M42: 16,845,618 km (0.054 R)
• M43: 16,989,082 km (0.06 R)
• M44: 17,470,039 km (0.099 R)
• M45: 17,518,359 km (0.083 R)
• M46: 18,248,846 km (0.109 R)
• M47: 18,346,982 km (0.097 R)
• M48: 19,088,688 km (0.118 R)
• M49: 19,991,661 km (0.104 R)
• M50: 20,244,930 km (0.119 R)
• M51: 20,499,247 km (0.085 R)
• M52: 20,703,448 km (0.07 R)
• M53: 22,309,231 km (0.08 R)
• M54: 22,941,432 km (0.115 R)
• M55: 23,633,023 km (0.108 R)
• M56: 24,008,214 km (0.109 R)
• M57: 24,331,346 km (0.09 R)
• M58: 24,655,973 km (0.091 R)
• M59: 24,982,096 km (0.1 R)
• M60: 25,803,389 km (0.117 R)
• M61: 25,913,642 km (0.071 R)
• M62: 26,522,506 km (0.051 R)
• M63: 27,304,155 km (0.104 R)
• M64: 29,521,195 km (0.057 R)
• M65: 29,578,940 km (0.081 R)
• M66: 30,041,048 km (0.071 R)
• M67: 30,273,074 km (0.105 R)
• M68: 30,563,892 km (0.118 R)
• M69: 30,680,429 km (0.067 R)
• M70: 31,442,032 km (0.113 R)
• M71: 31,677,499 km (0.119 R)
• M72: 31,913,714 km (0.062 R)
• M73: 31,972,805 km (0.074 R)
• M74: 32,031,896 km (0.08 R)
• M75: 32,447,030 km (0.108 R)
• M76: 33,823,630 km (0.093 R)
• M77: 34,306,980 km (0.096 R)
• M78: 34,853,312 km (0.053 R)
• M79: 35,097,156 km (0.072 R)
• M80: 35,219,228 km (0.108 R)
• M81: 38,443,062 km (0.052 R)
• M82: 38,884,227 km (0.118 R)
• M83: 40,345,499 km (0.08 R)
• M84: 41,308,011 km (0.111 R)
• M85: 43,190,551 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit