🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 11.2

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.11 AU - 1.57 AU

Year: 1071 Days

Day: 11 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,667,048 km

• M1: 156,479 km (0.1 R)
• M2: 273,166 km (0.08 R)
• M3: 366,814 km (0.101 R)
• M4: 508,483 km (0.115 R)
• M5: 582,385 km (0.117 R)
• M6: 726,148 km (0.118 R)
• M7: 811,718 km (0.088 R)
• M8: 931,696 km (0.112 R)
• M9: 1,019,360 km (0.058 R)
• M10: 1,116,748 km (0.1 R)
• M11: 1,197,082 km (0.096 R)
• M12: 1,272,629 km (0.116 R)
• M13: 1,378,245 km (0.104 R)
• M14: 1,501,663 km (0.045 R)
• M15: 1,760,019 km (0.068 R)
• M16: 1,902,735 km (0.111 R)
• M17: 2,008,351 km (0.106 R)
• M18: 2,107,535 km (0.089 R)
• M19: 2,183,082 km (0.104 R)
• M20: 2,276,730 km (0.111 R)
• M21: 2,601,657 km (0.032 R)
• M22: 2,701,139 km (0.083 R)
• M23: 2,876,019 km (0.071 R)
• M24: 3,150,382 km (0.106 R)
• M25: 3,393,927 km (0.089 R)
• M26: 3,552,949 km (0.119 R)
• M27: 3,633,433 km (0.105 R)
• M28: 3,765,528 km (0.036 R)
• M29: 3,930,385 km (0.076 R)
• M30: 4,003,239 km (0.084 R)
• M31: 4,139,672 km (0.06 R)
• M32: 4,385,162 km (0.108 R)
• M33: 4,482,551 km (0.092 R)
• M34: 4,569,617 km (0.092 R)
• M35: 4,657,431 km (0.078 R)
• M36: 5,518,815 km (0.072 R)
• M37: 5,624,132 km (0.091 R)
• M38: 5,801,106 km (0.111 R)
• M39: 6,064,099 km (0.066 R)
• M40: 6,221,327 km (0.083 R)
• M41: 6,294,330 km (0.074 R)
• M42: 6,539,821 km (0.087 R)
• M43: 6,663,837 km (0.103 R)
• M44: 6,738,486 km (0.116 R)
• M45: 6,901,548 km (0.05 R)
• M46: 7,167,533 km (0.08 R)
• M47: 7,295,290 km (0.093 R)
• M48: 7,553,346 km (0.093 R)
• M49: 7,683,496 km (0.099 R)
• M50: 7,775,050 km (0.097 R)
• M51: 7,906,547 km (0.064 R)
• M52: 8,278,447 km (0.107 R)
• M53: 8,642,568 km (0.079 R)
• M54: 8,806,079 km (0.116 R)
• M55: 8,888,208 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 15

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.59 AU - 1.63 AU

Year: 1410 Days

Day: 6.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,667,048 km

• M1: 207,941 km (0.03 R)
• M2: 392,844 km (0.082 R)
• M3: 490,232 km (0.102 R)
• M4: 611,107 km (0.082 R)
• M5: 719,416 km (0.106 R)
• M6: 842,386 km (0.07 R)
• M7: 1,180,776 km (0.058 R)
• M8: 1,354,609 km (0.087 R)
• M9: 1,503,608 km (0.057 R)
• M10: 1,614,909 km (0.116 R)
• M11: 1,764,956 km (0.054 R)
• M12: 1,947,615 km (0.106 R)
• M13: 2,233,945 km (0.103 R)
• M14: 2,432,611 km (0.072 R)
• M15: 2,554,683 km (0.088 R)
• M16: 2,762,923 km (0.102 R)
• M17: 3,020,531 km (0.114 R)
• M18: 3,141,256 km (0.095 R)
• M19: 3,286,067 km (0.076 R)
• M20: 3,594,238 km (0.076 R)
• M21: 3,699,107 km (0.11 R)
• M22: 3,840,477 km (0.115 R)
• M23: 4,031,962 km (0.113 R)
• M24: 4,238,856 km (0.074 R)
• M25: 4,486,889 km (0.081 R)
• M26: 4,600,135 km (0.105 R)
• M27: 4,803,887 km (0.111 R)
• M28: 4,919,825 km (0.078 R)
• M29: 5,246,697 km (0.071 R)
• M30: 5,392,854 km (0.084 R)
• M31: 5,716,583 km (0.086 R)
• M32: 5,908,368 km (0.082 R)
• M33: 6,200,084 km (0.051 R)
• M34: 6,496,587 km (0.093 R)
• M35: 6,682,537 km (0.091 R)
• M36: 6,884,793 km (0.053 R)
• M37: 7,147,786 km (0.115 R)
• M38: 7,354,680 km (0.102 R)
• M39: 7,473,760 km (0.084 R)
• M40: 7,835,188 km (0.086 R)
• M41: 8,063,924 km (0.103 R)
• M42: 8,171,335 km (0.111 R)
• M43: 8,325,869 km (0.108 R)
• M44: 8,465,744 km (0.12 R)
• M45: 8,700,463 km (0.1 R)
• M46: 8,953,433 km (0.1 R)
• M47: 9,417,934 km (0.076 R)
• M48: 9,792,078 km (0.118 R)
• M49: 10,137,949 km (0.115 R)
• M50: 10,387,478 km (0.076 R)
• M51: 10,571,782 km (0.058 R)
• M52: 11,011,750 km (0.072 R)
• M53: 11,354,329 km (0.095 R)
• M54: 11,544,318 km (0.088 R)
• M55: 11,787,564 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 12.8

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.39 AU - 4.99 AU

Year: 5920 Days

Day: 6.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,667,048 km

• M1: 160,219 km (0.089 R)
• M2: 240,105 km (0.097 R)
• M3: 731,085 km (0.071 R)
• M4: 818,899 km (0.1 R)
• M5: 924,365 km (0.045 R)
• M6: 1,106,426 km (0.096 R)
• M7: 1,224,758 km (0.076 R)
• M8: 1,475,035 km (0.084 R)
• M9: 1,828,984 km (0.108 R)
• M10: 1,917,246 km (0.1 R)
• M11: 2,025,256 km (0.087 R)
• M12: 2,228,709 km (0.052 R)
• M13: 2,361,851 km (0.071 R)
• M14: 2,941,693 km (0.112 R)
• M15: 3,432,673 km (0.111 R)
• M16: 3,565,067 km (0.102 R)
• M17: 3,676,816 km (0.089 R)
• M18: 3,812,352 km (0.105 R)
• M19: 4,205,645 km (0.028 R)
• M20: 5,081,540 km (0.095 R)
• M21: 5,283,797 km (0.036 R)
• M22: 5,566,238 km (0.096 R)
• M23: 5,696,388 km (0.065 R)
• M24: 6,039,416 km (0.059 R)
• M25: 6,226,862 km (0.083 R)
• M26: 6,389,175 km (0.043 R)
• M27: 6,470,856 km (0.1 R)
• M28: 6,690,316 km (0.043 R)
• M29: 6,856,669 km (0.099 R)
• M30: 7,052,343 km (0.113 R)
• M31: 7,136,866 km (0.099 R)
• M32: 7,795,695 km (0.083 R)
• M33: 7,883,060 km (0.119 R)
• M34: 8,987,541 km (0.107 R)
• M35: 9,202,064 km (0.093 R)
• M36: 9,449,200 km (0.065 R)
• M37: 9,636,048 km (0.11 R)
• M38: 9,981,768 km (0.107 R)
• M39: 10,076,763 km (0.093 R)
• M40: 10,363,692 km (0.093 R)
• M41: 10,492,047 km (0.103 R)
• M42: 10,945,478 km (0.053 R)
• M43: 11,043,464 km (0.102 R)
• M44: 11,141,750 km (0.074 R)
• M45: 11,637,667 km (0.06 R)
• M46: 12,005,977 km (0.075 R)
• M47: 12,480,202 km (0.107 R)
• M48: 12,891,597 km (0.067 R)
• M49: 13,237,916 km (0.093 R)
• M50: 13,412,197 km (0.118 R)
• M51: 14,366,632 km (0.111 R)
• M52: 14,653,710 km (0.082 R)
• M53: 15,087,693 km (0.094 R)
• M54: 15,196,900 km (0.108 R)
• M55: 15,489,364 km (0.078 R)
• M56: 15,599,617 km (0.12 R)
• M57: 16,005,775 km (0.116 R)
• M58: 16,753,166 km (0.072 R)
• M59: 17,550,224 km (0.088 R)
• M60: 17,703,412 km (0.082 R)
• M61: 19,299,472 km (0.041 R)
• M62: 19,418,103 km (0.102 R)
• M63: 20,094,734 km (0.093 R)
• M64: 20,981,849 km (0.088 R)
• M65: 21,063,231 km (0.111 R)
• M66: 21,430,194 km (0.102 R)
• M67: 21,964,259 km (0.067 R)
• M68: 23,719,341 km (0.108 R)
• M69: 24,101,264 km (0.114 R)
• M70: 25,649,303 km (0.105 R)
• M71: 26,479,272 km (0.099 R)
• M72: 26,875,407 km (0.119 R)
• M73: 27,673,811 km (0.107 R)
• M74: 28,165,539 km (0.064 R)
• M75: 29,293,806 km (0.072 R)
• M76: 30,069,471 km (0.065 R)
• M77: 30,253,028 km (0.076 R)
• M78: 30,990,695 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.9

Radius: 8

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.31 AU - 7.31 AU

Year: 10941 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,667,048 km

• M1: 146,008 km (0.025 R)
• M2: 199,713 km (0.095 R)
• M3: 1,197,980 km (0.086 R)
• M4: 1,288,187 km (0.114 R)
• M5: 1,799,214 km (0.109 R)
• M6: 1,850,974 km (0.065 R)
• M7: 1,903,334 km (0.086 R)
• M8: 1,982,621 km (0.102 R)
• M9: 2,144,785 km (0.041 R)
• M10: 2,255,337 km (0.115 R)
• M11: 2,836,226 km (0.087 R)
• M12: 3,143,650 km (0.113 R)
• M13: 3,365,204 km (0.114 R)
• M14: 3,657,518 km (0.11 R)
• M15: 3,790,062 km (0.059 R)
• M16: 4,726,246 km (0.058 R)
• M17: 5,425,915 km (0.111 R)
• M18: 5,691,900 km (0.102 R)
• M19: 6,118,553 km (0.098 R)
• M20: 6,395,309 km (0.069 R)
• M21: 6,636,012 km (0.114 R)
• M22: 7,084,806 km (0.088 R)
• M23: 7,333,736 km (0.081 R)
• M24: 8,011,714 km (0.116 R)
• M25: 8,184,350 km (0.076 R)
• M26: 9,155,689 km (0.056 R)
• M27: 9,654,897 km (0.05 R)
• M28: 10,070,031 km (0.094 R)
• M29: 10,869,931 km (0.07 R)
• M30: 12,831,458 km (0.104 R)
• M31: 13,852,314 km (0.053 R)
• M32: 13,904,075 km (0.114 R)
• M33: 14,007,746 km (0.101 R)
• M34: 14,372,615 km (0.055 R)
• M35: 14,952,307 km (0.055 R)
• M36: 17,850,616 km (0.112 R)
• M37: 19,045,754 km (0.096 R)
• M38: 19,218,689 km (0.087 R)
• M39: 20,032,202 km (0.079 R)
• M40: 20,266,622 km (0.087 R)
• M41: 20,325,414 km (0.025 R)
• M42: 20,679,213 km (0.107 R)
• M43: 20,797,694 km (0.038 R)
• M44: 21,752,877 km (0.098 R)
• M45: 22,114,754 km (0.081 R)
• M46: 22,357,103 km (0.055 R)
• M47: 22,844,492 km (0.113 R)
• M48: 23,212,354 km (0.115 R)
• M49: 24,703,246 km (0.091 R)
• M50: 25,206,942 km (0.083 R)
• M51: 25,396,782 km (0.102 R)
• M52: 26,545,693 km (0.061 R)
• M53: 27,646,135 km (0.099 R)
• M54: 27,841,809 km (0.113 R)
• M55: 28,497,646 km (0.102 R)
• M56: 29,026,026 km (0.098 R)
• M57: 29,757,709 km (0.048 R)
• M58: 30,428,207 km (0.098 R)
• M59: 31,579,512 km (0.096 R)
• M60: 31,784,162 km (0.093 R)
• M61: 32,882,958 km (0.113 R)
• M62: 33,228,829 km (0.114 R)
• M63: 34,414,093 km (0.098 R)
• M64: 35,471,301 km (0.115 R)
• M65: 35,684,029 km (0.083 R)
• M66: 37,184,944 km (0.109 R)
• M67: 37,689,837 km (0.087 R)
• M68: 38,998,519 km (0.071 R)
• M69: 39,511,490 km (0.103 R)
• M70: 40,100,457 km (0.08 R)
• M71: 41,436,217 km (0.045 R)
• M72: 41,884,711 km (0.09 R)
• M73: 42,409,949 km (0.115 R)
• M74: 43,846,687 km (0.1 R)
• M75: 46,070,310 km (0.052 R)
• M76: 46,379,828 km (0.094 R)
• M77: 46,923,167 km (0.067 R)
• M78: 47,624,931 km (0.088 R)
• M79: 47,781,410 km (0.066 R)
• M80: 48,330,285 km (0.118 R)
• M81: 48,802,266 km (0.084 R)
• M82: 50,865,670 km (0.117 R)
• M83: 51,185,510 km (0.105 R)
• M84: 51,345,729 km (0.107 R)
• M85: 51,506,248 km (0.032 R)
• M86: 51,586,432 km (0.081 R)
• M87: 52,230,002 km (0.095 R)
• M88: 52,714,400 km (0.104 R)
• M89: 53,687,833 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit