🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 10

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.07 AU - 1.27 AU

Year: 844 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,879,968 km

• M1: 132,245 km (0.116 R)
• M2: 329,265 km (0.054 R)
• M3: 394,639 km (0.101 R)
• M4: 489,035 km (0.101 R)
• M5: 649,853 km (0.09 R)
• M6: 788,530 km (0.096 R)
• M7: 907,012 km (0.079 R)
• M8: 987,346 km (0.079 R)
• M9: 1,182,571 km (0.089 R)
• M10: 1,271,283 km (0.079 R)
• M11: 1,470,098 km (0.099 R)
• M12: 1,536,221 km (0.095 R)
• M13: 1,725,312 km (0.12 R)
• M14: 1,842,447 km (0.117 R)
• M15: 2,060,262 km (0.096 R)
• M16: 2,286,603 km (0.079 R)
• M17: 2,407,179 km (0.087 R)
• M18: 2,503,520 km (0.06 R)
• M19: 2,619,010 km (0.116 R)
• M20: 2,781,772 km (0.078 R)
• M21: 2,873,775 km (0.116 R)
• M22: 2,947,976 km (0.098 R)
• M23: 3,023,074 km (0.07 R)
• M24: 3,089,196 km (0.083 R)
• M25: 3,203,638 km (0.071 R)
• M26: 3,280,831 km (0.063 R)
• M27: 3,387,943 km (0.091 R)
• M28: 3,476,355 km (0.097 R)
• M29: 3,605,608 km (0.099 R)
• M30: 3,675,919 km (0.077 R)
• M31: 3,848,405 km (0.107 R)
• M32: 3,992,618 km (0.116 R)
• M33: 4,170,041 km (0.079 R)
• M34: 4,318,143 km (0.12 R)
• M35: 4,392,941 km (0.055 R)
• M36: 4,478,960 km (0.108 R)
• M37: 4,565,428 km (0.051 R)
• M38: 4,674,335 km (0.073 R)
• M39: 5,289,033 km (0.091 R)
• M40: 5,449,551 km (0.12 R)
• M41: 5,611,715 km (0.097 R)
• M42: 5,799,012 km (0.098 R)
• M43: 5,940,831 km (0.077 R)
• M44: 6,203,973 km (0.081 R)
• M45: 6,336,966 km (0.064 R)
• M46: 6,519,924 km (0.119 R)
• M47: 6,618,060 km (0.119 R)
• M48: 6,729,211 km (0.076 R)
• M49: 6,865,944 km (0.049 R)
• M50: 6,953,459 km (0.119 R)
• M51: 7,028,706 km (0.1 R)
• M52: 7,218,097 km (0.101 R)
• M53: 7,294,392 km (0.061 R)
• M54: 7,718,353 km (0.109 R)
• M55: 8,031,910 km (0.113 R)
• M56: 8,269,770 km (0.098 R)
• M57: 8,376,284 km (0.114 R)
• M58: 8,483,246 km (0.102 R)
• M59: 8,617,585 km (0.095 R)
• M60: 8,698,368 km (0.079 R)
• M61: 9,285,839 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 14

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.11 AU - 1.25 AU

Year: 855 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 37,879,968 km

• M1: 176,077 km (0.106 R)
• M2: 303,833 km (0.092 R)
• M3: 436,676 km (0.117 R)
• M4: 558,299 km (0.09 R)
• M5: 656,585 km (0.063 R)
• M6: 787,184 km (0.097 R)
• M7: 927,656 km (0.061 R)
• M8: 1,026,690 km (0.118 R)
• M9: 1,194,389 km (0.071 R)
• M10: 1,321,996 km (0.117 R)
• M11: 1,409,810 km (0.094 R)
• M12: 1,571,825 km (0.081 R)
• M13: 1,986,809 km (0.112 R)
• M14: 2,177,547 km (0.112 R)
• M15: 2,553,785 km (0.117 R)
• M16: 2,697,399 km (0.119 R)
• M17: 2,819,172 km (0.108 R)
• M18: 2,926,134 km (0.098 R)
• M19: 3,017,838 km (0.088 R)
• M20: 3,153,074 km (0.034 R)
• M21: 3,429,531 km (0.116 R)
• M22: 3,526,321 km (0.104 R)
• M23: 3,678,013 km (0.026 R)
• M24: 3,859,176 km (0.075 R)
• M25: 3,960,155 km (0.102 R)
• M26: 4,240,052 km (0.119 R)
• M27: 4,487,936 km (0.063 R)
• M28: 4,575,002 km (0.11 R)
• M29: 4,908,605 km (0.079 R)
• M30: 5,078,399 km (0.116 R)
• M31: 5,219,769 km (0.086 R)
• M32: 5,424,120 km (0.07 R)
• M33: 5,558,309 km (0.102 R)
• M34: 5,746,054 km (0.064 R)
• M35: 5,935,894 km (0.113 R)
• M36: 6,138,449 km (0.087 R)
• M37: 6,365,240 km (0.116 R)
• M38: 6,726,967 km (0.097 R)
• M39: 6,949,719 km (0.075 R)
• M40: 7,061,917 km (0.093 R)
• M41: 7,436,660 km (0.112 R)
• M42: 7,540,032 km (0.086 R)
• M43: 7,666,891 km (0.062 R)
• M44: 7,771,310 km (0.081 R)
• M45: 7,911,334 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.7

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.77 AU - 5.37 AU

Year: 6515 Days

Day: 10.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,879,968 km

• M1: 129,103 km (0.085 R)
• M2: 334,501 km (0.1 R)
• M3: 648,956 km (0.111 R)
• M4: 1,216,829 km (0.058 R)
• M5: 1,497,175 km (0.102 R)
• M6: 1,671,906 km (0.06 R)
• M7: 1,909,168 km (0.053 R)
• M8: 2,003,265 km (0.09 R)
• M9: 2,118,455 km (0.096 R)
• M10: 2,275,533 km (0.059 R)
• M11: 2,416,305 km (0.113 R)
• M12: 2,580,713 km (0.119 R)
• M13: 3,073,937 km (0.079 R)
• M14: 3,343,064 km (0.103 R)
• M15: 4,024,781 km (0.064 R)
• M16: 4,697,523 km (0.102 R)
• M17: 5,512,831 km (0.105 R)
• M18: 6,006,355 km (0.06 R)
• M19: 6,400,096 km (0.119 R)
• M20: 6,542,663 km (0.101 R)
• M21: 7,691,425 km (0.1 R)
• M22: 7,782,380 km (0.113 R)
• M23: 7,934,671 km (0.119 R)
• M24: 8,211,427 km (0.05 R)
• M25: 8,648,403 km (0.104 R)
• M26: 8,869,658 km (0.07 R)
• M27: 9,382,479 km (0.063 R)
• M28: 9,773,528 km (0.071 R)
• M29: 9,938,086 km (0.114 R)
• M30: 10,037,120 km (0.082 R)
• M31: 10,203,173 km (0.111 R)
• M32: 10,944,281 km (0.025 R)
• M33: 11,667,886 km (0.103 R)
• M34: 11,737,599 km (0.05 R)
• M35: 12,264,931 km (0.06 R)
• M36: 12,656,728 km (0.119 R)
• M37: 13,052,564 km (0.033 R)
• M38: 13,525,592 km (0.117 R)
• M39: 13,635,547 km (0.08 R)
• M40: 14,004,156 km (0.062 R)
• M41: 14,864,643 km (0.053 R)
• M42: 15,206,025 km (0.101 R)
• M43: 15,282,320 km (0.058 R)
• M44: 15,780,780 km (0.11 R)
• M45: 16,479,851 km (0.082 R)
• M46: 16,833,201 km (0.094 R)
• M47: 16,991,027 km (0.077 R)
• M48: 17,827,728 km (0.088 R)
• M49: 18,109,720 km (0.073 R)
• M50: 19,005,213 km (0.112 R)
• M51: 19,417,056 km (0.071 R)
• M52: 19,665,687 km (0.03 R)
• M53: 20,082,168 km (0.117 R)
• M54: 21,264,141 km (0.096 R)
• M55: 21,477,467 km (0.104 R)
• M56: 22,295,019 km (0.111 R)
• M57: 23,650,526 km (0.044 R)
• M58: 23,916,062 km (0.115 R)
• M59: 24,049,204 km (0.086 R)
• M60: 24,271,507 km (0.103 R)
• M61: 26,854,613 km (0.115 R)
• M62: 27,316,721 km (0.098 R)
• M63: 27,641,797 km (0.118 R)
• M64: 29,333,749 km (0.084 R)
• M65: 29,571,310 km (0.097 R)
• M66: 29,761,898 km (0.12 R)
• M67: 31,836,222 km (0.067 R)
• M68: 32,619,965 km (0.052 R)
• M69: 32,718,251 km (0.036 R)
• M70: 33,014,156 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.2

Radius: 4.3

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.83 AU - 7.67 AU

Year: 11695 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,879,968 km

• M1: 62,981 km (0.118 R)
• M2: 651,648 km (0.068 R)
• M3: 814,860 km (0.046 R)
• M4: 1,161,029 km (0.104 R)
• M5: 1,249,591 km (0.12 R)
• M6: 1,396,047 km (0.068 R)
• M7: 1,509,443 km (0.103 R)
• M8: 1,826,440 km (0.114 R)
• M9: 2,406,581 km (0.091 R)
• M10: 2,519,976 km (0.066 R)
• M11: 2,822,613 km (0.108 R)
• M12: 2,894,120 km (0.055 R)
• M13: 2,966,227 km (0.118 R)
• M14: 3,538,738 km (0.091 R)
• M15: 4,810,170 km (0.084 R)
• M16: 5,808,736 km (0.103 R)
• M17: 6,175,998 km (0.119 R)
• M18: 6,487,760 km (0.117 R)
• M19: 6,550,741 km (0.079 R)
• M20: 6,836,772 km (0.064 R)
• M21: 7,552,598 km (0.084 R)
• M22: 8,020,540 km (0.061 R)
• M23: 8,054,349 km (0.084 R)
• M24: 8,326,318 km (0.074 R)
• M25: 10,129,721 km (0.079 R)
• M26: 10,570,885 km (0.028 R)
• M27: 11,206,676 km (0.04 R)
• M28: 11,777,990 km (0.07 R)
• M29: 12,125,207 km (0.052 R)
• M30: 14,772,790 km (0.079 R)
• M31: 15,482,632 km (0.071 R)
• M32: 15,693,415 km (0.108 R)
• M33: 15,862,760 km (0.111 R)
• M34: 16,032,853 km (0.119 R)
• M35: 16,331,749 km (0.109 R)
• M36: 16,417,469 km (0.114 R)
• M37: 17,765,645 km (0.082 R)
• M38: 19,194,155 km (0.044 R)
• M39: 19,329,990 km (0.091 R)
• M40: 19,830,544 km (0.068 R)
• M41: 20,059,578 km (0.034 R)
• M42: 21,498,710 km (0.098 R)
• M43: 23,211,306 km (0.078 R)
• M44: 25,711,386 km (0.118 R)
• M45: 26,111,261 km (0.103 R)
• M46: 26,866,581 km (0.1 R)
• M47: 28,347,001 km (0.09 R)
• M48: 28,863,563 km (0.112 R)
• M49: 29,019,145 km (0.105 R)
• M50: 30,168,655 km (0.085 R)
• M51: 30,696,137 km (0.091 R)
• M52: 31,067,139 km (0.084 R)
• M53: 31,599,708 km (0.033 R)
• M54: 31,974,301 km (0.119 R)
• M55: 32,673,821 km (0.103 R)
• M56: 33,814,504 km (0.06 R)
• M57: 34,197,624 km (0.114 R)
• M58: 34,857,800 km (0.059 R)
• M59: 35,078,756 km (0.104 R)
• M60: 35,134,107 km (0.056 R)
• M61: 36,134,767 km (0.117 R)
• M62: 36,863,309 km (0.082 R)
• M63: 37,201,101 km (0.064 R)
• M64: 37,483,542 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 13,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit