🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 13.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.9 AU - 1.02 AU

Year: 598 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,001,054 km

• M1: 172,187 km (0.104 R)
• M2: 279,150 km (0.103 R)
• M3: 400,025 km (0.093 R)
• M4: 534,364 km (0.096 R)
• M5: 647,011 km (0.082 R)
• M6: 769,232 km (0.077 R)
• M7: 926,160 km (0.094 R)
• M8: 1,085,632 km (0.094 R)
• M9: 1,279,361 km (0.093 R)
• M10: 1,378,096 km (0.06 R)
• M11: 1,495,231 km (0.098 R)
• M12: 1,707,360 km (0.119 R)
• M13: 1,811,780 km (0.093 R)
• M14: 1,981,125 km (0.085 R)
• M15: 2,173,807 km (0.064 R)
• M16: 2,293,635 km (0.059 R)
• M17: 2,403,589 km (0.093 R)
• M18: 2,508,906 km (0.115 R)
• M19: 2,628,734 km (0.103 R)
• M20: 2,763,372 km (0.116 R)
• M21: 2,953,212 km (0.084 R)
• M22: 3,161,003 km (0.088 R)
• M23: 3,380,762 km (0.118 R)
• M24: 3,485,481 km (0.061 R)
• M25: 3,605,458 km (0.037 R)
• M26: 3,806,368 km (0.098 R)
• M27: 3,930,086 km (0.043 R)
• M28: 4,018,348 km (0.109 R)
• M29: 4,151,939 km (0.108 R)
• M30: 4,249,328 km (0.078 R)
• M31: 4,347,464 km (0.114 R)
• M32: 4,454,127 km (0.076 R)
• M33: 4,600,284 km (0.09 R)
• M34: 4,693,334 km (0.084 R)
• M35: 4,826,476 km (0.113 R)
• M36: 4,944,808 km (0.12 R)
• M37: 5,096,351 km (0.091 R)
• M38: 5,208,848 km (0.065 R)
• M39: 5,298,009 km (0.082 R)
• M40: 5,395,696 km (0.1 R)
• M41: 5,485,754 km (0.03 R)
• M42: 5,609,621 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.8

Radius: 11.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.4 AU - 5.12 AU

Year: 5590 Days

Day: 14 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 75,001,054 km

• M1: 147,354 km (0.064 R)
• M2: 241,451 km (0.12 R)
• M3: 337,194 km (0.105 R)
• M4: 576,550 km (0.076 R)
• M5: 752,328 km (0.117 R)
• M6: 1,217,727 km (0.119 R)
• M7: 1,617,153 km (0.051 R)
• M8: 1,804,749 km (0.116 R)
• M9: 1,887,327 km (0.089 R)
• M10: 2,071,033 km (0.104 R)
• M11: 2,320,263 km (0.057 R)
• M12: 2,736,295 km (0.035 R)
• M13: 2,880,208 km (0.097 R)
• M14: 3,568,208 km (0.116 R)
• M15: 3,708,232 km (0.068 R)
• M16: 3,903,906 km (0.111 R)
• M17: 4,701,562 km (0.11 R)
• M18: 4,816,902 km (0.09 R)
• M19: 5,188,353 km (0.118 R)
• M20: 5,569,080 km (0.096 R)
• M21: 5,732,142 km (0.055 R)
• M22: 5,876,204 km (0.082 R)
• M23: 6,635,713 km (0.117 R)
• M24: 6,939,546 km (0.103 R)
• M25: 7,071,192 km (0.026 R)
• M26: 7,855,384 km (0.098 R)
• M27: 8,061,680 km (0.039 R)
• M28: 8,596,642 km (0.1 R)
• M29: 9,047,380 km (0.096 R)
• M30: 9,167,208 km (0.084 R)
• M31: 9,627,670 km (0.075 R)
• M32: 10,170,411 km (0.036 R)
• M33: 10,647,030 km (0.112 R)
• M34: 10,773,739 km (0.108 R)
• M35: 10,875,466 km (0.066 R)
• M36: 11,156,710 km (0.1 R)
• M37: 11,778,888 km (0.079 R)
• M38: 12,412,285 km (0.101 R)
• M39: 13,301,345 km (0.101 R)
• M40: 13,795,018 km (0.086 R)
• M41: 16,410,438 km (0.119 R)
• M42: 16,939,715 km (0.113 R)
• M43: 17,147,207 km (0.11 R)
• M44: 18,196,636 km (0.12 R)
• M45: 18,439,434 km (0.084 R)
• M46: 18,805,799 km (0.115 R)
• M47: 19,267,009 km (0.114 R)
• M48: 19,390,577 km (0.034 R)
• M49: 19,763,076 km (0.103 R)
• M50: 20,012,605 km (0.064 R)
• M51: 20,767,775 km (0.09 R)
• M52: 21,372,300 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 12.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.15 AU - 5.47 AU

Year: 6707 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,001,054 km

• M1: 357,988 km (0.103 R)
• M2: 490,681 km (0.067 R)
• M3: 656,884 km (0.079 R)
• M4: 748,139 km (0.115 R)
• M5: 1,050,476 km (0.04 R)
• M6: 1,176,138 km (0.094 R)
• M7: 1,290,581 km (0.116 R)
• M8: 1,460,973 km (0.081 R)
• M9: 1,657,395 km (0.039 R)
• M10: 1,805,945 km (0.096 R)
• M11: 1,901,090 km (0.091 R)
• M12: 2,299,170 km (0.07 R)
• M13: 2,745,420 km (0.104 R)
• M14: 3,012,901 km (0.109 R)
• M15: 3,172,821 km (0.062 R)
• M16: 4,166,301 km (0.063 R)
• M17: 4,552,712 km (0.078 R)
• M18: 4,710,538 km (0.064 R)
• M19: 4,977,720 km (0.074 R)
• M20: 5,360,241 km (0.058 R)
• M21: 6,328,588 km (0.103 R)
• M22: 6,446,172 km (0.093 R)
• M23: 6,803,113 km (0.071 R)
• M24: 6,923,539 km (0.118 R)
• M25: 7,227,672 km (0.103 R)
• M26: 7,723,588 km (0.106 R)
• M27: 7,975,810 km (0.091 R)
• M28: 8,166,697 km (0.094 R)
• M29: 9,210,292 km (0.069 R)
• M30: 9,646,370 km (0.07 R)
• M31: 9,781,906 km (0.096 R)
• M32: 10,123,438 km (0.119 R)
• M33: 10,365,038 km (0.096 R)
• M34: 10,469,009 km (0.088 R)
• M35: 10,608,434 km (0.117 R)
• M36: 11,100,910 km (0.096 R)
• M37: 12,071,800 km (0.104 R)
• M38: 12,181,306 km (0.106 R)
• M39: 12,549,017 km (0.066 R)
• M40: 12,808,570 km (0.059 R)
• M41: 13,032,368 km (0.104 R)
• M42: 13,182,415 km (0.087 R)
• M43: 13,597,848 km (0.071 R)
• M44: 13,864,431 km (0.114 R)
• M45: 14,171,257 km (0.108 R)
• M46: 14,402,834 km (0.115 R)
• M47: 15,858,721 km (0.083 R)
• M48: 16,665,053 km (0.12 R)
• M49: 17,733,332 km (0.05 R)
• M50: 18,823,601 km (0.067 R)
• M51: 20,151,880 km (0.106 R)
• M52: 20,586,911 km (0.111 R)
• M53: 20,805,473 km (0.1 R)
• M54: 21,024,934 km (0.083 R)
• M55: 21,112,897 km (0.114 R)
• M56: 21,598,941 km (0.086 R)
• M57: 21,910,254 km (0.025 R)
• M58: 22,357,402 km (0.062 R)
• M59: 22,898,198 km (0.117 R)
• M60: 23,488,661 km (0.103 R)
• M61: 23,671,469 km (0.11 R)
• M62: 23,763,023 km (0.071 R)
• M63: 25,010,370 km (0.095 R)
• M64: 25,806,829 km (0.06 R)
• M65: 26,373,955 km (0.091 R)
• M66: 27,472,452 km (0.115 R)
• M67: 27,713,155 km (0.07 R)
• M68: 28,196,805 km (0.107 R)
• M69: 28,342,513 km (0.074 R)
• M70: 28,488,371 km (0.095 R)
• M71: 28,878,672 km (0.066 R)
• M72: 29,025,577 km (0.057 R)
• M73: 31,157,197 km (0.043 R)
• M74: 31,458,487 km (0.038 R)
• M75: 31,559,316 km (0.1 R)
• M76: 31,659,996 km (0.083 R)
• M77: 31,861,953 km (0.117 R)
• M78: 31,963,081 km (0.075 R)
• M79: 32,878,022 km (0.05 R)
• M80: 34,214,828 km (0.083 R)
• M81: 34,525,842 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 5.5

Gravity: 30.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 7.15 AU - 10.69 AU

Year: 16939 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,001,054 km

• M1: 205,996 km (0.115 R)
• M2: 601,683 km (0.094 R)
• M3: 783,743 km (0.025 R)
• M4: 1,310,178 km (0.098 R)
• M5: 1,516,025 km (0.093 R)
• M6: 1,607,429 km (0.098 R)
• M7: 2,024,508 km (0.112 R)
• M8: 2,159,445 km (0.087 R)
• M9: 2,765,017 km (0.093 R)
• M10: 3,743,986 km (0.086 R)
• M11: 4,163,010 km (0.058 R)
• M12: 4,205,795 km (0.049 R)
• M13: 4,508,880 km (0.11 R)
• M14: 5,136,293 km (0.091 R)
• M15: 6,372,570 km (0.081 R)
• M16: 6,421,788 km (0.104 R)
• M17: 6,720,385 km (0.083 R)
• M18: 7,279,432 km (0.092 R)
• M19: 8,333,798 km (0.094 R)
• M20: 8,550,266 km (0.085 R)
• M21: 9,434,988 km (0.098 R)
• M22: 9,945,266 km (0.097 R)
• M23: 10,002,562 km (0.088 R)
• M24: 10,059,858 km (0.07 R)
• M25: 10,348,433 km (0.052 R)
• M26: 10,639,550 km (0.071 R)
• M27: 10,933,510 km (0.074 R)
• M28: 11,589,497 km (0.078 R)
• M29: 12,196,864 km (0.09 R)
• M30: 12,628,155 km (0.029 R)
• M31: 12,814,554 km (0.067 R)
• M32: 14,015,974 km (0.095 R)
• M33: 14,989,557 km (0.105 R)
• M34: 15,121,054 km (0.059 R)
• M35: 15,385,094 km (0.095 R)
• M36: 15,917,812 km (0.082 R)
• M37: 16,524,431 km (0.077 R)
• M38: 16,660,116 km (0.075 R)
• M39: 18,459,180 km (0.09 R)
• M40: 18,882,991 km (0.086 R)
• M41: 19,668,380 km (0.115 R)
• M42: 20,173,722 km (0.11 R)
• M43: 20,683,252 km (0.113 R)
• M44: 21,123,519 km (0.086 R)
• M45: 21,863,878 km (0.106 R)
• M46: 23,218,038 km (0.09 R)
• M47: 24,444,442 km (0.062 R)
• M48: 25,849,016 km (0.097 R)
• M49: 28,004,572 km (0.073 R)
• M50: 28,899,017 km (0.116 R)
• M51: 29,968,343 km (0.102 R)
• M52: 30,549,381 km (0.035 R)
• M53: 31,386,082 km (0.086 R)
• M54: 31,976,096 km (0.112 R)
• M55: 34,286,336 km (0.101 R)
• M56: 34,633,104 km (0.113 R)
• M57: 35,680,439 km (0.116 R)
• M58: 36,649,683 km (0.066 R)
• M59: 37,449,134 km (0.12 R)
• M60: 37,806,224 km (0.037 R)
• M61: 38,613,903 km (0.052 R)
• M62: 41,716,114 km (0.098 R)
• M63: 41,808,566 km (0.04 R)
• M64: 44,424,584 km (0.071 R)
• M65: 46,421,266 km (0.106 R)
• M66: 48,738,537 km (0.1 R)
• M67: 49,911,385 km (0.098 R)
• M68: 50,009,521 km (0.106 R)
• M69: 50,304,378 km (0.111 R)
• M70: 50,501,249 km (0.094 R)
• M71: 51,093,358 km (0.084 R)
• M72: 51,192,242 km (0.111 R)
• M73: 51,489,343 km (0.065 R)
• M74: 53,183,988 km (0.099 R)
• M75: 53,384,599 km (0.114 R)
• M76: 54,391,093 km (0.095 R)
• M77: 54,694,328 km (0.115 R)
• M78: 55,505,597 km (0.095 R)
• M79: 56,422,931 km (0.102 R)
• M80: 56,832,381 km (0.098 R)
• M81: 59,413,094 km (0.118 R)
• M82: 62,454,269 km (0.053 R)
• M83: 65,116,363 km (0.113 R)
• M84: 65,868,242 km (0.104 R)
• M85: 67,055,750 km (0.118 R)
• M86: 70,110,239 km (0.099 R)
• M87: 70,220,193 km (0.053 R)
• M88: 70,991,370 km (0.089 R)
• M89: 71,433,282 km (0.087 R)
• M90: 72,764,404 km (0.052 R)
• M91: 73,098,456 km (0.066 R)
• M92: 73,544,557 km (0.113 R)
• M93: 73,991,705 km (0.045 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit