🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 14.9

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.19 AU

Year: 730 Days

Day: 10.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,541,916 km

• M1: 191,336 km (0.115 R)
• M2: 394,041 km (0.057 R)
• M3: 513,869 km (0.043 R)
• M4: 650,601 km (0.087 R)
• M5: 823,387 km (0.094 R)
• M6: 921,972 km (0.102 R)
• M7: 1,048,831 km (0.095 R)
• M8: 1,145,172 km (0.059 R)
• M9: 1,347,727 km (0.08 R)
• M10: 1,625,530 km (0.034 R)
• M11: 1,732,044 km (0.058 R)
• M12: 1,870,572 km (0.102 R)
• M13: 1,967,511 km (0.119 R)
• M14: 2,089,284 km (0.068 R)
• M15: 2,364,993 km (0.079 R)
• M16: 2,703,383 km (0.068 R)
• M17: 2,805,558 km (0.092 R)
• M18: 2,952,464 km (0.118 R)
• M19: 3,066,457 km (0.08 R)
• M20: 3,299,381 km (0.092 R)
• M21: 3,575,389 km (0.071 R)
• M22: 3,678,462 km (0.066 R)
• M23: 3,897,473 km (0.111 R)
• M24: 4,023,285 km (0.091 R)
• M25: 4,150,294 km (0.059 R)
• M26: 4,348,511 km (0.108 R)
• M27: 4,458,914 km (0.073 R)
• M28: 4,580,537 km (0.117 R)
• M29: 4,713,380 km (0.114 R)
• M30: 4,920,424 km (0.109 R)
• M31: 5,258,066 km (0.03 R)
• M32: 5,386,720 km (0.119 R)
• M33: 5,516,421 km (0.067 R)
• M34: 5,647,170 km (0.117 R)
• M35: 6,056,769 km (0.108 R)
• M36: 6,350,430 km (0.095 R)
• M37: 6,499,130 km (0.091 R)
• M38: 6,649,027 km (0.047 R)
• M39: 6,823,308 km (0.093 R)
• M40: 7,081,814 km (0.106 R)
• M41: 7,176,509 km (0.11 R)
• M42: 7,343,460 km (0.099 R)
• M43: 7,535,843 km (0.091 R)
• M44: 7,864,360 km (0.109 R)
• M45: 7,987,180 km (0.092 R)
• M46: 8,209,931 km (0.08 R)
• M47: 8,384,661 km (0.049 R)
• M48: 8,485,042 km (0.089 R)
• M49: 8,585,871 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.4

Radius: 12

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.15 AU - 2.47 AU

Year: 2381 Days

Day: 12.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,541,916 km

• M1: 157,377 km (0.096 R)
• M2: 310,266 km (0.108 R)
• M3: 397,182 km (0.088 R)
• M4: 483,500 km (0.082 R)
• M5: 565,031 km (0.117 R)
• M6: 687,402 km (0.066 R)
• M7: 850,314 km (0.09 R)
• M8: 1,043,894 km (0.116 R)
• M9: 1,307,037 km (0.091 R)
• M10: 1,390,213 km (0.097 R)
• M11: 1,494,632 km (0.05 R)
• M12: 1,762,263 km (0.092 R)
• M13: 1,865,336 km (0.114 R)
• M14: 2,034,830 km (0.103 R)
• M15: 2,154,359 km (0.12 R)
• M16: 2,703,682 km (0.084 R)
• M17: 2,933,016 km (0.096 R)
• M18: 3,181,498 km (0.082 R)
• M19: 3,514,952 km (0.101 R)
• M20: 3,886,702 km (0.079 R)
• M21: 4,146,255 km (0.074 R)
• M22: 4,257,256 km (0.112 R)
• M23: 4,453,977 km (0.065 R)
• M24: 4,812,863 km (0.117 R)
• M25: 4,988,491 km (0.107 R)
• M26: 5,285,891 km (0.097 R)
• M27: 5,451,945 km (0.118 R)
• M28: 5,976,435 km (0.094 R)
• M29: 6,197,092 km (0.051 R)
• M30: 6,533,089 km (0.107 R)
• M31: 6,614,021 km (0.12 R)
• M32: 6,875,219 km (0.11 R)
• M33: 6,957,498 km (0.064 R)
• M34: 7,239,939 km (0.119 R)
• M35: 7,323,713 km (0.075 R)
• M36: 7,594,037 km (0.057 R)
• M37: 7,679,158 km (0.038 R)
• M38: 7,816,040 km (0.089 R)
• M39: 7,936,616 km (0.089 R)
• M40: 8,092,347 km (0.107 R)
• M41: 8,389,449 km (0.067 R)
• M42: 8,512,867 km (0.103 R)
• M43: 8,797,103 km (0.111 R)
• M44: 9,156,886 km (0.086 R)
• M45: 9,375,149 km (0.066 R)
• M46: 10,171,159 km (0.103 R)
• M47: 10,682,186 km (0.093 R)
• M48: 10,758,630 km (0.074 R)
• M49: 10,989,011 km (0.111 R)
• M50: 11,435,112 km (0.119 R)
• M51: 11,827,806 km (0.083 R)
• M52: 11,946,587 km (0.08 R)
• M53: 12,205,092 km (0.074 R)
• M54: 12,325,069 km (0.068 R)
• M55: 12,405,254 km (0.061 R)
• M56: 12,667,050 km (0.048 R)
• M57: 13,237,168 km (0.096 R)
• M58: 13,381,081 km (0.054 R)
• M59: 13,670,403 km (0.113 R)
• M60: 13,795,018 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 6.9

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.02 AU - 9.28 AU

Year: 18773 Days

Day: 19.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,541,916 km

• M1: 142,716 km (0.052 R)
• M2: 246,986 km (0.042 R)
• M3: 654,491 km (0.113 R)
• M4: 1,099,993 km (0.113 R)
• M5: 1,374,804 km (0.098 R)
• M6: 1,463,666 km (0.057 R)
• M7: 1,531,583 km (0.087 R)
• M8: 1,887,327 km (0.049 R)
• M9: 2,268,053 km (0.084 R)
• M10: 2,347,041 km (0.044 R)
• M11: 2,868,838 km (0.091 R)
• M12: 2,925,835 km (0.056 R)
• M13: 3,186,883 km (0.098 R)
• M14: 3,983,043 km (0.045 R)
• M15: 5,927,816 km (0.118 R)
• M16: 6,257,978 km (0.119 R)
• M17: 6,332,179 km (0.113 R)
• M18: 6,821,813 km (0.069 R)
• M19: 7,013,298 km (0.104 R)
• M20: 7,480,193 km (0.067 R)
• M21: 7,717,455 km (0.111 R)
• M22: 7,836,984 km (0.113 R)
• M23: 8,240,000 km (0.055 R)
• M24: 8,485,042 km (0.102 R)
• M25: 8,567,171 km (0.073 R)
• M26: 8,982,305 km (0.047 R)
• M27: 9,617,049 km (0.102 R)
• M28: 9,659,983 km (0.109 R)
• M29: 9,788,787 km (0.094 R)
• M30: 10,353,968 km (0.069 R)
• M31: 10,974,350 km (0.093 R)
• M32: 11,063,959 km (0.057 R)
• M33: 11,424,939 km (0.055 R)
• M34: 12,065,816 km (0.118 R)
• M35: 12,297,543 km (0.109 R)
• M36: 12,954,128 km (0.099 R)
• M37: 14,350,176 km (0.066 R)
• M38: 14,448,312 km (0.074 R)
• M39: 14,595,666 km (0.057 R)
• M40: 15,090,984 km (0.053 R)
• M41: 15,240,582 km (0.029 R)
• M42: 15,641,953 km (0.094 R)
• M43: 15,945,338 km (0.096 R)
• M44: 16,404,005 km (0.12 R)
• M45: 17,491,133 km (0.091 R)
• M46: 17,648,360 km (0.077 R)
• M47: 17,806,036 km (0.095 R)
• M48: 17,858,695 km (0.102 R)
• M49: 19,030,345 km (0.07 R)
• M50: 19,245,916 km (0.109 R)
• M51: 19,462,533 km (0.092 R)
• M52: 19,516,688 km (0.11 R)
• M53: 19,952,466 km (0.103 R)
• M54: 20,667,544 km (0.104 R)
• M55: 20,722,895 km (0.111 R)
• M56: 21,446,949 km (0.104 R)
• M57: 22,179,380 km (0.101 R)
• M58: 22,349,473 km (0.081 R)
• M59: 22,577,011 km (0.097 R)
• M60: 22,919,890 km (0.083 R)
• M61: 23,958,548 km (0.12 R)
• M62: 24,133,129 km (0.096 R)
• M63: 26,501,412 km (0.111 R)
• M64: 26,742,265 km (0.112 R)
• M65: 27,165,477 km (0.092 R)
• M66: 28,264,124 km (0.105 R)
• M67: 28,325,459 km (0.118 R)
• M68: 28,942,550 km (0.061 R)
• M69: 29,190,584 km (0.086 R)
• M70: 29,377,132 km (0.119 R)
• M71: 29,439,365 km (0.031 R)
• M72: 30,883,284 km (0.092 R)
• M73: 32,286,063 km (0.07 R)
• M74: 32,478,895 km (0.104 R)
• M75: 32,865,755 km (0.097 R)
• M76: 33,124,559 km (0.097 R)
• M77: 33,383,962 km (0.073 R)
• M78: 35,219,079 km (0.064 R)
• M79: 35,948,967 km (0.116 R)
• M80: 36,082,258 km (0.114 R)
• M81: 36,482,882 km (0.075 R)
• M82: 36,616,772 km (0.109 R)
• M83: 37,896,881 km (0.097 R)
• M84: 40,708,872 km (0.062 R)
• M85: 41,195,663 km (0.056 R)
• M86: 41,474,663 km (0.069 R)
• M87: 41,614,537 km (0.08 R)
• M88: 42,808,627 km (0.076 R)
• M89: 43,232,887 km (0.088 R)
• M90: 43,942,879 km (0.031 R)
• M91: 45,806,868 km (0.078 R)
• M92: 45,879,124 km (0.087 R)
• M93: 47,331,270 km (0.116 R)
• M94: 47,696,738 km (0.096 R)
• M95: 48,062,953 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 6.9

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.33 AU - 10.55 AU

Year: 22879 Days

Day: 17.5 Hours

Environment

Temp: -246 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,541,916 km

• M1: 116,686 km (0.072 R)
• M2: 302,636 km (0.084 R)
• M3: 397,182 km (0.098 R)
• M4: 520,900 km (0.079 R)
• M5: 699,220 km (0.091 R)
• M6: 1,111,811 km (0.091 R)
• M7: 1,732,643 km (0.079 R)
• M8: 2,218,985 km (0.087 R)
• M9: 2,444,429 km (0.104 R)
• M10: 2,543,463 km (0.078 R)
• M11: 2,711,312 km (0.102 R)
• M12: 3,058,080 km (0.102 R)
• M13: 3,529,762 km (0.072 R)
• M14: 3,831,351 km (0.12 R)
• M15: 3,907,945 km (0.039 R)
• M16: 4,101,974 km (0.106 R)
• M17: 4,259,500 km (0.107 R)
• M18: 5,459,873 km (0.104 R)
• M19: 6,435,551 km (0.045 R)
• M20: 8,095,638 km (0.086 R)
• M21: 10,090,825 km (0.101 R)
• M22: 11,723,088 km (0.1 R)
• M23: 11,834,837 km (0.096 R)
• M24: 11,946,886 km (0.12 R)
• M25: 12,455,519 km (0.06 R)
• M26: 12,741,251 km (0.106 R)
• M27: 13,377,341 km (0.099 R)
• M28: 14,023,753 km (0.104 R)
• M29: 14,082,994 km (0.11 R)
• M30: 14,500,222 km (0.099 R)
• M31: 14,620,200 km (0.117 R)
• M32: 16,023,129 km (0.077 R)
• M33: 16,772,016 km (0.045 R)
• M34: 17,150,797 km (0.047 R)
• M35: 17,468,543 km (0.096 R)
• M36: 17,852,561 km (0.083 R)
• M37: 17,916,739 km (0.047 R)
• M38: 20,347,854 km (0.114 R)
• M39: 20,482,192 km (0.115 R)
• M40: 21,158,225 km (0.113 R)
• M41: 21,499,009 km (0.117 R)
• M42: 22,116,998 km (0.103 R)
• M43: 23,019,971 km (0.089 R)
• M44: 23,864,152 km (0.116 R)
• M45: 25,655,137 km (0.05 R)
• M46: 25,727,692 km (0.096 R)
• M47: 26,383,529 km (0.107 R)
• M48: 27,860,659 km (0.106 R)
• M49: 28,835,289 km (0.084 R)
• M50: 29,364,566 km (0.051 R)
• M51: 29,516,408 km (0.027 R)
• M52: 31,049,038 km (0.063 R)
• M53: 31,358,706 km (0.084 R)
• M54: 31,981,033 km (0.045 R)
• M55: 33,713,376 km (0.111 R)
• M56: 33,872,399 km (0.114 R)
• M57: 34,111,306 km (0.118 R)
• M58: 34,590,917 km (0.088 R)
• M59: 34,671,102 km (0.079 R)
• M60: 35,475,938 km (0.109 R)
• M61: 35,637,654 km (0.082 R)
• M62: 36,287,058 km (0.087 R)
• M63: 36,694,862 km (0.099 R)
• M64: 37,022,182 km (0.108 R)
• M65: 37,762,392 km (0.105 R)
• M66: 39,340,650 km (0.049 R)
• M67: 41,535,250 km (0.103 R)
• M68: 41,791,063 km (0.071 R)
• M69: 43,164,072 km (0.08 R)
• M70: 50,428,545 km (0.046 R)
• M71: 50,610,306 km (0.03 R)
• M72: 50,883,472 km (0.067 R)
• M73: 53,456,854 km (0.089 R)
• M74: 54,106,707 km (0.104 R)
• M75: 54,386,156 km (0.089 R)
• M76: 55,789,983 km (0.118 R)
• M77: 57,680,301 km (0.097 R)
• M78: 57,870,440 km (0.062 R)
• M79: 58,060,878 km (0.08 R)
• M80: 58,251,466 km (0.083 R)
• M81: 60,168,862 km (0.097 R)
• M82: 60,458,334 km (0.095 R)
• M83: 60,554,824 km (0.112 R)
• M84: 61,426,382 km (0.114 R)
• M85: 62,301,978 km (0.034 R)
• M86: 63,279,600 km (0.034 R)
• M87: 63,377,736 km (0.09 R)
• M88: 63,967,002 km (0.079 R)
• M89: 64,065,438 km (0.077 R)
• M90: 64,755,682 km (0.096 R)
• M91: 65,746,020 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit