🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 9.5

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.83 AU - 1.33 AU

Year: 748 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 76,275,444 km

• M1: 138,827 km (0.034 R)
• M2: 228,436 km (0.075 R)
• M3: 336,595 km (0.12 R)
• M4: 559,346 km (0.115 R)
• M5: 642,523 km (0.095 R)
• M6: 708,047 km (0.107 R)
• M7: 770,279 km (0.101 R)
• M8: 840,590 km (0.105 R)
• M9: 962,961 km (0.112 R)
• M10: 1,058,704 km (0.105 R)
• M11: 1,131,110 km (0.059 R)
• M12: 1,198,578 km (0.116 R)
• M13: 1,302,249 km (0.074 R)
• M14: 1,365,978 km (0.043 R)
• M15: 1,430,754 km (0.11 R)
• M16: 1,504,207 km (0.073 R)
• M17: 1,662,332 km (0.082 R)
• M18: 1,826,291 km (0.096 R)
• M19: 2,111,275 km (0.094 R)
• M20: 2,186,822 km (0.11 R)
• M21: 2,436,800 km (0.094 R)
• M22: 2,741,830 km (0.12 R)
• M23: 2,992,705 km (0.07 R)
• M24: 3,068,552 km (0.103 R)
• M25: 3,222,189 km (0.117 R)
• M26: 3,368,495 km (0.092 R)
• M27: 3,597,230 km (0.111 R)
• M28: 3,759,245 km (0.101 R)
• M29: 4,132,940 km (0.032 R)
• M30: 4,260,099 km (0.116 R)
• M31: 4,399,374 km (0.119 R)
• M32: 4,638,731 km (0.076 R)
• M33: 4,960,516 km (0.058 R)
• M34: 5,039,354 km (0.085 R)
• M35: 5,107,271 km (0.047 R)
• M36: 5,335,707 km (0.063 R)
• M37: 5,404,971 km (0.099 R)
• M38: 5,767,297 km (0.096 R)
• M39: 6,041,360 km (0.04 R)
• M40: 6,173,904 km (0.108 R)
• M41: 6,331,730 km (0.084 R)
• M42: 6,466,518 km (0.114 R)
• M43: 6,676,403 km (0.094 R)
• M44: 6,964,230 km (0.04 R)
• M45: 7,039,926 km (0.09 R)
• M46: 7,294,392 km (0.034 R)
• M47: 7,448,628 km (0.087 R)
• M48: 7,930,632 km (0.068 R)
• M49: 8,075,891 km (0.081 R)
• M50: 8,195,420 km (0.095 R)
• M51: 8,275,455 km (0.075 R)
• M52: 8,396,031 km (0.096 R)
• M53: 8,801,890 km (0.095 R)
• M54: 9,007,288 km (0.074 R)
• M55: 9,297,657 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 8.7

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.16 AU - 1.7 AU

Year: 1140 Days

Day: 7.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,275,444 km

• M1: 135,087 km (0.072 R)
• M2: 224,247 km (0.103 R)
• M3: 372,947 km (0.082 R)
• M4: 475,272 km (0.118 R)
• M5: 545,583 km (0.069 R)
• M6: 651,798 km (0.119 R)
• M7: 744,848 km (0.109 R)
• M8: 937,530 km (0.118 R)
• M9: 1,020,856 km (0.11 R)
• M10: 1,130,661 km (0.107 R)
• M11: 1,203,365 km (0.113 R)
• M12: 1,277,715 km (0.099 R)
• M13: 1,362,238 km (0.08 R)
• M14: 1,440,029 km (0.086 R)
• M15: 1,554,920 km (0.087 R)
• M16: 1,682,378 km (0.118 R)
• M17: 1,794,277 km (0.102 R)
• M18: 1,957,189 km (0.086 R)
• M19: 2,045,601 km (0.041 R)
• M20: 2,165,280 km (0.081 R)
• M21: 2,287,501 km (0.112 R)
• M22: 2,635,466 km (0.074 R)
• M23: 2,876,767 km (0.025 R)
• M24: 3,056,733 km (0.084 R)
• M25: 3,263,777 km (0.044 R)
• M26: 3,534,998 km (0.092 R)
• M27: 3,594,986 km (0.112 R)
• M28: 3,740,246 km (0.062 R)
• M29: 4,074,148 km (0.05 R)
• M30: 4,238,407 km (0.117 R)
• M31: 4,392,044 km (0.065 R)
• M32: 4,903,968 km (0.107 R)
• M33: 5,051,770 km (0.025 R)
• M34: 5,133,002 km (0.083 R)
• M35: 5,699,978 km (0.037 R)
• M36: 5,855,560 km (0.058 R)
• M37: 6,113,018 km (0.081 R)
• M38: 6,199,785 km (0.028 R)
• M39: 6,418,197 km (0.068 R)
• M40: 6,476,989 km (0.075 R)
• M41: 6,580,062 km (0.112 R)
• M42: 6,668,923 km (0.098 R)
• M43: 6,758,233 km (0.104 R)
• M44: 7,013,298 km (0.078 R)
• M45: 7,180,099 km (0.103 R)
• M46: 7,533,001 km (0.035 R)
• M47: 7,641,459 km (0.082 R)
• M48: 7,703,692 km (0.115 R)
• M49: 7,985,983 km (0.06 R)
• M50: 8,096,686 km (0.1 R)
• M51: 8,351,600 km (0.053 R)
• M52: 8,560,738 km (0.117 R)
• M53: 8,690,290 km (0.066 R)
• M54: 8,771,522 km (0.099 R)
• M55: 8,836,746 km (0.104 R)
• M56: 8,967,794 km (0.063 R)
• M57: 9,314,562 km (0.12 R)
• M58: 10,055,221 km (0.027 R)
• M59: 10,295,026 km (0.069 R)
• M60: 10,381,045 km (0.084 R)
• M61: 10,588,537 km (0.085 R)
• M62: 10,710,310 km (0.061 R)
• M63: 11,060,519 km (0.059 R)
• M64: 11,450,221 km (0.081 R)
• M65: 11,575,135 km (0.096 R)
• M66: 11,754,353 km (0.057 R)
• M67: 12,188,337 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.6

Radius: 7.1

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.59 AU - 10.81 AU

Year: 17112 Days

Day: 23.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,275,444 km

• M1: 336,894 km (0.101 R)
• M2: 426,354 km (0.083 R)
• M3: 720,763 km (0.075 R)
• M4: 940,073 km (0.11 R)
• M5: 1,499,270 km (0.105 R)
• M6: 1,780,065 km (0.054 R)
• M7: 2,389,976 km (0.118 R)
• M8: 2,461,483 km (0.105 R)
• M9: 2,943,936 km (0.106 R)
• M10: 3,020,830 km (0.067 R)
• M11: 3,176,561 km (0.094 R)
• M12: 3,374,778 km (0.077 R)
• M13: 3,825,367 km (0.079 R)
• M14: 3,951,628 km (0.09 R)
• M15: 4,294,955 km (0.119 R)
• M16: 4,827,822 km (0.094 R)
• M17: 4,964,256 km (0.097 R)
• M18: 5,475,581 km (0.069 R)
• M19: 7,159,754 km (0.094 R)
• M20: 7,630,539 km (0.087 R)
• M21: 8,822,983 km (0.04 R)
• M22: 10,305,498 km (0.101 R)
• M23: 11,558,231 km (0.077 R)
• M24: 12,669,743 km (0.074 R)
• M25: 12,921,366 km (0.117 R)
• M26: 13,111,206 km (0.07 R)
• M27: 13,365,672 km (0.111 R)
• M28: 15,999,193 km (0.067 R)
• M29: 16,339,379 km (0.095 R)
• M30: 16,750,922 km (0.077 R)
• M31: 17,374,297 km (0.047 R)
• M32: 18,430,308 km (0.072 R)
• M33: 20,456,611 km (0.091 R)
• M34: 20,530,213 km (0.107 R)
• M35: 20,603,965 km (0.079 R)
• M36: 20,974,070 km (0.067 R)
• M37: 21,795,961 km (0.106 R)
• M38: 22,476,332 km (0.115 R)
• M39: 23,394,115 km (0.055 R)
• M40: 24,872,441 km (0.097 R)
• M41: 25,980,812 km (0.111 R)
• M42: 27,836,573 km (0.108 R)
• M43: 28,574,390 km (0.029 R)
• M44: 28,739,247 km (0.103 R)
• M45: 29,069,858 km (0.108 R)
• M46: 30,320,646 km (0.09 R)
• M47: 31,164,378 km (0.119 R)
• M48: 37,642,564 km (0.105 R)
• M49: 38,731,038 km (0.117 R)
• M50: 39,187,611 km (0.066 R)
• M51: 40,198,294 km (0.118 R)
• M52: 40,475,499 km (0.112 R)
• M53: 41,964,297 km (0.104 R)
• M54: 43,376,351 km (0.039 R)
• M55: 43,660,587 km (0.09 R)
• M56: 44,040,566 km (0.108 R)
• M57: 44,231,004 km (0.061 R)
• M58: 45,860,424 km (0.065 R)
• M59: 45,956,915 km (0.113 R)
• M60: 46,053,555 km (0.038 R)
• M61: 46,828,173 km (0.084 R)
• M62: 48,292,287 km (0.113 R)
• M63: 48,390,423 km (0.066 R)
• M64: 48,783,716 km (0.086 R)
• M65: 48,980,736 km (0.109 R)
• M66: 49,276,641 km (0.066 R)
• M67: 50,068,911 km (0.068 R)
• M68: 50,168,244 km (0.106 R)
• M69: 53,991,218 km (0.095 R)
• M70: 54,501,197 km (0.096 R)
• M71: 54,910,347 km (0.114 R)
• M72: 55,115,296 km (0.088 R)
• M73: 55,731,640 km (0.074 R)
• M74: 56,453,599 km (0.061 R)
• M75: 57,386,342 km (0.107 R)
• M76: 58,219,751 km (0.11 R)
• M77: 58,847,464 km (0.058 R)
• M78: 61,168,176 km (0.059 R)
• M79: 67,537,754 km (0.101 R)
• M80: 67,867,168 km (0.107 R)
• M81: 68,417,539 km (0.044 R)
• M82: 69,190,362 km (0.081 R)
• M83: 69,301,064 km (0.107 R)
• M84: 70,077,178 km (0.115 R)
• M85: 70,967,883 km (0.116 R)
• M86: 71,526,482 km (0.095 R)
• M87: 74,681,052 km (0.114 R)
• M88: 75,363,069 km (0.071 R)
• M89: 75,590,757 km (0.117 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: 213 - 10,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit