🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 9.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.04 AU - 1.46 AU

Year: 965 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,277,732 km

• M1: 115,938 km (0.109 R)
• M2: 295,605 km (0.093 R)
• M3: 359,334 km (0.066 R)
• M4: 453,581 km (0.114 R)
• M5: 541,544 km (0.107 R)
• M6: 641,775 km (0.097 R)
• M7: 706,401 km (0.114 R)
• M8: 1,022,801 km (0.105 R)
• M9: 1,085,632 km (0.094 R)
• M10: 1,186,162 km (0.052 R)
• M11: 1,312,721 km (0.078 R)
• M12: 1,396,945 km (0.11 R)
• M13: 1,491,042 km (0.114 R)
• M14: 1,786,348 km (0.117 R)
• M15: 2,073,426 km (0.097 R)
• M16: 2,136,258 km (0.114 R)
• M17: 2,282,265 km (0.084 R)
• M18: 2,394,015 km (0.099 R)
• M19: 2,469,562 km (0.092 R)
• M20: 2,536,282 km (0.056 R)
• M21: 2,671,668 km (0.035 R)
• M22: 2,730,460 km (0.038 R)
• M23: 2,909,379 km (0.033 R)
• M24: 2,979,990 km (0.071 R)
• M25: 3,071,693 km (0.087 R)
• M26: 3,247,471 km (0.046 R)
• M27: 3,490,567 km (0.089 R)
• M28: 3,587,357 km (0.098 R)
• M29: 3,994,712 km (0.056 R)
• M30: 4,084,770 km (0.068 R)
• M31: 4,221,054 km (0.032 R)
• M32: 4,474,921 km (0.107 R)
• M33: 4,603,725 km (0.075 R)
• M34: 4,829,169 km (0.045 R)
• M35: 4,937,328 km (0.115 R)
• M36: 5,107,122 km (0.034 R)
• M37: 5,402,578 km (0.105 R)
• M38: 5,830,727 km (0.103 R)
• M39: 5,907,470 km (0.098 R)
• M40: 6,100,751 km (0.078 R)
• M41: 6,387,979 km (0.062 R)
• M42: 6,493,595 km (0.104 R)
• M43: 6,612,974 km (0.088 R)
• M44: 7,070,893 km (0.07 R)
• M45: 7,262,528 km (0.104 R)
• M46: 7,372,632 km (0.103 R)
• M47: 7,511,309 km (0.068 R)
• M48: 7,580,872 km (0.062 R)
• M49: 7,664,647 km (0.112 R)
• M50: 7,932,277 km (0.096 R)
• M51: 8,088,458 km (0.048 R)
• M52: 8,202,750 km (0.089 R)
• M53: 8,621,624 km (0.104 R)
• M54: 8,723,800 km (0.12 R)
• M55: 9,017,909 km (0.077 R)
• M56: 9,091,960 km (0.06 R)
• M57: 9,166,161 km (0.038 R)
• M58: 9,225,850 km (0.119 R)
• M59: 9,375,149 km (0.104 R)
• M60: 9,435,138 km (0.096 R)
• M61: 9,858,799 km (0.076 R)
• M62: 10,042,206 km (0.088 R)
• M63: 10,195,992 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 13.8

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.14 AU - 1.8 AU

Year: 1230 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,277,732 km

• M1: 181,013 km (0.051 R)
• M2: 309,219 km (0.068 R)
• M3: 396,883 km (0.026 R)
• M4: 518,357 km (0.079 R)
• M5: 644,767 km (0.042 R)
• M6: 847,322 km (0.055 R)
• M7: 995,125 km (0.105 R)
• M8: 1,334,263 km (0.103 R)
• M9: 1,684,622 km (0.105 R)
• M10: 2,009,847 km (0.102 R)
• M11: 2,110,527 km (0.106 R)
• M12: 2,326,696 km (0.108 R)
• M13: 2,432,611 km (0.117 R)
• M14: 2,649,827 km (0.11 R)
• M15: 2,914,915 km (0.073 R)
• M16: 3,040,128 km (0.079 R)
• M17: 3,493,110 km (0.038 R)
• M18: 4,415,082 km (0.092 R)
• M19: 4,681,516 km (0.032 R)
• M20: 5,128,963 km (0.116 R)
• M21: 5,230,241 km (0.096 R)
• M22: 5,422,175 km (0.04 R)
• M23: 5,577,308 km (0.088 R)
• M24: 5,812,924 km (0.09 R)
• M25: 5,998,426 km (0.091 R)
• M26: 6,186,022 km (0.077 R)
• M27: 6,348,186 km (0.077 R)
• M28: 6,885,541 km (0.113 R)
• M29: 7,025,714 km (0.109 R)
• M30: 7,237,844 km (0.102 R)
• M31: 7,639,365 km (0.117 R)
• M32: 7,740,792 km (0.03 R)
• M33: 8,389,449 km (0.041 R)
• M34: 8,584,375 km (0.05 R)
• M35: 8,811,315 km (0.117 R)
• M36: 9,255,620 km (0.085 R)
• M37: 9,348,521 km (0.025 R)
• M38: 9,566,335 km (0.096 R)
• M39: 9,833,218 km (0.113 R)
• M40: 10,118,501 km (0.11 R)
• M41: 10,262,115 km (0.07 R)
• M42: 11,006,963 km (0.07 R)
• M43: 11,121,854 km (0.076 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.3

Radius: 5.8

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.72 AU - 7.9 AU

Year: 15066 Days

Day: 19.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,277,732 km

• M1: 95,892 km (0.109 R)
• M2: 472,879 km (0.096 R)
• M3: 785,090 km (0.113 R)
• M4: 841,189 km (0.116 R)
• M5: 1,058,255 km (0.075 R)
• M6: 1,337,106 km (0.053 R)
• M7: 1,484,908 km (0.074 R)
• M8: 1,662,032 km (0.098 R)
• M9: 1,771,688 km (0.062 R)
• M10: 1,833,621 km (0.097 R)
• M11: 3,067,205 km (0.067 R)
• M12: 3,539,934 km (0.037 R)
• M13: 3,921,559 km (0.086 R)
• M14: 6,017,425 km (0.081 R)
• M15: 6,839,166 km (0.061 R)
• M16: 7,797,340 km (0.025 R)
• M17: 9,333,561 km (0.088 R)
• M18: 9,704,414 km (0.058 R)
• M19: 9,792,377 km (0.097 R)
• M20: 10,236,234 km (0.086 R)
• M21: 10,483,071 km (0.05 R)
• M22: 12,052,502 km (0.07 R)
• M23: 12,408,395 km (0.097 R)
• M24: 13,595,155 km (0.11 R)
• M25: 14,615,562 km (0.095 R)
• M26: 15,686,384 km (0.041 R)
• M27: 15,970,919 km (0.044 R)
• M28: 16,861,326 km (0.053 R)
• M29: 17,020,199 km (0.103 R)
• M30: 17,660,328 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.5

Radius: 5.8

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.9 AU - 10.28 AU

Year: 22123 Days

Day: 24.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,277,732 km

• M1: 77,940 km (0.088 R)
• M2: 180,116 km (0.086 R)
• M3: 256,560 km (0.073 R)
• M4: 299,645 km (0.109 R)
• M5: 361,428 km (0.087 R)
• M6: 428,000 km (0.087 R)
• M7: 633,397 km (0.073 R)
• M8: 1,951,355 km (0.071 R)
• M9: 2,614,971 km (0.111 R)
• M10: 3,023,223 km (0.091 R)
• M11: 3,234,904 km (0.074 R)
• M12: 4,683,012 km (0.059 R)
• M13: 4,723,403 km (0.077 R)
• M14: 4,804,784 km (0.075 R)
• M15: 5,643,879 km (0.117 R)
• M16: 5,948,161 km (0.113 R)
• M17: 6,437,047 km (0.087 R)
• M18: 7,358,570 km (0.05 R)
• M19: 7,979,550 km (0.098 R)
• M20: 9,068,174 km (0.109 R)
• M21: 9,118,738 km (0.083 R)
• M22: 9,629,765 km (0.089 R)
• M23: 10,733,049 km (0.105 R)
• M24: 10,840,161 km (0.089 R)
• M25: 11,055,432 km (0.1 R)
• M26: 11,986,380 km (0.076 R)
• M27: 13,805,939 km (0.096 R)
• M28: 13,864,132 km (0.032 R)
• M29: 14,451,005 km (0.098 R)
• M30: 14,569,337 km (0.087 R)
• M31: 14,926,277 km (0.11 R)
• M32: 16,014,452 km (0.095 R)
• M33: 16,444,396 km (0.086 R)
• M34: 16,506,180 km (0.114 R)
• M35: 17,315,804 km (0.107 R)
• M36: 19,168,125 km (0.107 R)
• M37: 20,748,028 km (0.087 R)
• M38: 21,485,994 km (0.095 R)
• M39: 22,987,658 km (0.11 R)
• M40: 23,402,941 km (0.087 R)
• M41: 23,960,642 km (0.066 R)
• M42: 24,030,654 km (0.05 R)
• M43: 24,805,421 km (0.071 R)
• M44: 25,588,267 km (0.048 R)
• M45: 27,470,807 km (0.076 R)
• M46: 27,764,318 km (0.11 R)
• M47: 30,149,955 km (0.098 R)
• M48: 31,214,194 km (0.105 R)
• M49: 32,600,368 km (0.099 R)
• M50: 33,457,414 km (0.106 R)
• M51: 34,321,791 km (0.108 R)
• M52: 35,034,475 km (0.087 R)
• M53: 35,193,497 km (0.08 R)
• M54: 35,672,061 km (0.097 R)
• M55: 37,120,617 km (0.107 R)
• M56: 38,588,322 km (0.063 R)
• M57: 39,742,918 km (0.076 R)
• M58: 41,580,130 km (0.118 R)
• M59: 42,001,547 km (0.103 R)
• M60: 43,189,055 km (0.111 R)
• M61: 43,444,867 km (0.04 R)
• M62: 43,530,288 km (0.114 R)
• M63: 44,473,502 km (0.101 R)
• M64: 46,642,073 km (0.116 R)
• M65: 47,871,319 km (0.089 R)
• M66: 51,894,305 km (0.118 R)
• M67: 53,259,236 km (0.069 R)
• M68: 54,083,819 km (0.116 R)
• M69: 55,005,043 km (0.093 R)
• M70: 56,396,452 km (0.036 R)
• M71: 57,143,245 km (0.085 R)
• M72: 57,236,893 km (0.116 R)
• M73: 57,799,381 km (0.072 R)
• M74: 58,835,646 km (0.086 R)
• M75: 61,500,582 km (0.066 R)
• M76: 62,461,898 km (0.091 R)
• M77: 65,179,942 km (0.065 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: 224 - 14,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit