🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.4

Radius: 9.6

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.67 AU - 0.97 AU

Year: 487 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 164.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 27,018,998 km

• M1: 125,064 km (0.102 R)
• M2: 196,272 km (0.11 R)
• M3: 260,599 km (0.097 R)
• M4: 342,579 km (0.093 R)
• M5: 414,984 km (0.107 R)
• M6: 484,697 km (0.034 R)
• M7: 588,219 km (0.096 R)
• M8: 689,646 km (0.114 R)
• M9: 822,489 km (0.114 R)
• M10: 949,348 km (0.098 R)
• M11: 1,070,672 km (0.11 R)
• M12: 1,168,509 km (0.045 R)
• M13: 1,266,047 km (0.12 R)
• M14: 1,332,767 km (0.106 R)
• M15: 1,417,889 km (0.063 R)
• M16: 1,504,805 km (0.1 R)
• M17: 1,622,389 km (0.091 R)
• M18: 1,695,243 km (0.115 R)
• M19: 1,799,214 km (0.083 R)
• M20: 1,867,131 km (0.113 R)
• M21: 2,056,522 km (0.042 R)
• M22: 2,135,659 km (0.053 R)
• M23: 2,207,915 km (0.084 R)
• M24: 2,350,631 km (0.105 R)
• M25: 2,479,585 km (0.045 R)
• M26: 2,555,580 km (0.099 R)
• M27: 2,645,190 km (0.115 R)
• M28: 2,731,657 km (0.04 R)
• M29: 2,805,858 km (0.079 R)
• M30: 3,168,632 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.6

Radius: 10.2

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.95 AU

Year: 1597 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,018,998 km

• M1: 215,122 km (0.068 R)
• M2: 370,704 km (0.11 R)
• M3: 606,320 km (0.109 R)
• M4: 678,576 km (0.115 R)
• M5: 754,123 km (0.111 R)
• M6: 906,114 km (0.078 R)
• M7: 981,960 km (0.051 R)
• M8: 1,051,224 km (0.079 R)
• M9: 1,167,761 km (0.101 R)
• M10: 1,241,513 km (0.052 R)
• M11: 1,384,528 km (0.06 R)
• M12: 1,453,343 km (0.066 R)
• M13: 1,533,229 km (0.117 R)
• M14: 2,022,264 km (0.102 R)
• M15: 2,272,691 km (0.066 R)
• M16: 2,378,157 km (0.111 R)
• M17: 2,545,557 km (0.086 R)
• M18: 2,766,364 km (0.076 R)
• M19: 2,866,594 km (0.084 R)
• M20: 2,993,603 km (0.08 R)
• M21: 3,174,616 km (0.115 R)
• M22: 3,319,427 km (0.032 R)
• M23: 3,615,781 km (0.105 R)
• M24: 3,920,661 km (0.098 R)
• M25: 4,104,816 km (0.087 R)
• M26: 4,205,047 km (0.065 R)
• M27: 4,466,843 km (0.082 R)
• M28: 4,570,215 km (0.059 R)
• M29: 4,764,094 km (0.059 R)
• M30: 4,976,074 km (0.112 R)
• M31: 5,144,671 km (0.091 R)
• M32: 5,377,894 km (0.1 R)
• M33: 5,710,151 km (0.095 R)
• M34: 5,806,193 km (0.117 R)
• M35: 6,032,833 km (0.107 R)
• M36: 6,130,820 km (0.118 R)
• M37: 6,212,800 km (0.107 R)
• M38: 6,595,022 km (0.117 R)
• M39: 6,780,523 km (0.066 R)
• M40: 6,933,562 km (0.068 R)
• M41: 7,122,355 km (0.09 R)
• M42: 7,191,319 km (0.118 R)
• M43: 7,330,146 km (0.118 R)
• M44: 7,522,379 km (0.107 R)
• M45: 7,911,783 km (0.062 R)
• M46: 8,055,097 km (0.094 R)
• M47: 8,163,107 km (0.029 R)
• M48: 8,326,019 km (0.108 R)
• M49: 8,398,873 km (0.108 R)
• M50: 8,692,085 km (0.091 R)
• M51: 8,895,688 km (0.116 R)
• M52: 9,100,786 km (0.072 R)
• M53: 9,458,774 km (0.068 R)
• M54: 9,553,769 km (0.109 R)
• M55: 9,763,954 km (0.072 R)
• M56: 9,859,996 km (0.113 R)
• M57: 10,580,309 km (0.085 R)
• M58: 10,916,905 km (0.102 R)
• M59: 11,539,980 km (0.065 R)
• M60: 11,763,778 km (0.08 R)
• M61: 11,886,448 km (0.1 R)
• M62: 12,133,135 km (0.087 R)
• M63: 12,652,689 km (0.093 R)
• M64: 12,925,555 km (0.109 R)
• M65: 13,328,123 km (0.084 R)
• M66: 13,434,637 km (0.032 R)
• M67: 13,691,646 km (0.118 R)
• M68: 13,777,665 km (0.117 R)
• M69: 14,015,226 km (0.111 R)
• M70: 14,297,667 km (0.106 R)
• M71: 14,713,998 km (0.081 R)
• M72: 14,846,242 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.9

Radius: 12.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.58 AU - 2.18 AU

Year: 1691 Days

Day: 11.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,018,998 km

• M1: 169,345 km (0.089 R)
• M2: 260,450 km (0.09 R)
• M3: 362,924 km (0.038 R)
• M4: 519,254 km (0.099 R)
• M5: 852,109 km (0.118 R)
• M6: 978,071 km (0.104 R)
• M7: 1,129,314 km (0.045 R)
• M8: 1,250,489 km (0.118 R)
• M9: 1,376,450 km (0.11 R)
• M10: 1,496,577 km (0.119 R)
• M11: 1,813,126 km (0.04 R)
• M12: 1,968,409 km (0.103 R)
• M13: 2,059,065 km (0.045 R)
• M14: 2,233,197 km (0.095 R)
• M15: 2,376,213 km (0.117 R)
• M16: 2,461,035 km (0.116 R)
• M17: 2,571,587 km (0.117 R)
• M18: 2,671,369 km (0.111 R)
• M19: 2,836,376 km (0.101 R)
• M20: 2,939,598 km (0.083 R)
• M21: 3,163,247 km (0.111 R)
• M22: 3,351,740 km (0.082 R)
• M23: 3,571,799 km (0.105 R)
• M24: 3,796,644 km (0.039 R)
• M25: 4,349,558 km (0.11 R)
• M26: 4,742,701 km (0.074 R)
• M27: 4,990,286 km (0.119 R)
• M28: 5,194,636 km (0.095 R)
• M29: 5,498,470 km (0.119 R)
• M30: 5,595,559 km (0.041 R)
• M31: 5,676,940 km (0.115 R)
• M32: 6,089,980 km (0.08 R)
• M33: 6,173,755 km (0.093 R)
• M34: 6,342,501 km (0.061 R)
• M35: 6,980,386 km (0.107 R)
• M36: 7,387,143 km (0.094 R)
• M37: 7,494,554 km (0.076 R)
• M38: 7,747,225 km (0.085 R)
• M39: 8,039,539 km (0.088 R)
• M40: 8,447,343 km (0.06 R)
• M41: 8,653,788 km (0.103 R)
• M42: 8,976,171 km (0.088 R)
• M43: 9,186,805 km (0.071 R)
• M44: 9,574,264 km (0.089 R)
• M45: 9,789,535 km (0.117 R)
• M46: 10,026,348 km (0.119 R)
• M47: 10,405,130 km (0.077 R)
• M48: 11,033,292 km (0.106 R)
• M49: 11,135,766 km (0.059 R)
• M50: 11,321,118 km (0.114 R)
• M51: 11,445,135 km (0.094 R)
• M52: 11,903,951 km (0.094 R)
• M53: 12,603,621 km (0.045 R)
• M54: 13,382,128 km (0.107 R)
• M55: 13,491,484 km (0.075 R)
• M56: 13,601,139 km (0.091 R)
• M57: 13,689,103 km (0.054 R)
• M58: 13,909,760 km (0.061 R)
• M59: 14,131,613 km (0.065 R)
• M60: 14,287,644 km (0.105 R)
• M61: 14,623,940 km (0.096 R)
• M62: 15,372,976 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.9

Radius: 9.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.59 AU

Year: 2126 Days

Day: 11.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 27,018,998 km

• M1: 144,811 km (0.101 R)
• M2: 244,593 km (0.106 R)
• M3: 305,628 km (0.092 R)
• M4: 464,053 km (0.044 R)
• M5: 588,219 km (0.091 R)
• M6: 690,843 km (0.078 R)
• M7: 788,381 km (0.101 R)
• M8: 866,172 km (0.101 R)
• M9: 1,004,400 km (0.096 R)
• M10: 1,246,749 km (0.103 R)
• M11: 1,339,051 km (0.064 R)
• M12: 1,404,275 km (0.106 R)
• M13: 1,470,697 km (0.038 R)
• M14: 1,637,648 km (0.098 R)
• M15: 1,810,882 km (0.077 R)
• M16: 1,940,733 km (0.116 R)
• M17: 2,124,589 km (0.071 R)
• M18: 2,192,806 km (0.072 R)
• M19: 2,314,129 km (0.085 R)
• M20: 2,482,427 km (0.088 R)
• M21: 2,554,384 km (0.049 R)
• M22: 2,645,489 km (0.09 R)
• M23: 2,709,965 km (0.101 R)
• M24: 2,774,891 km (0.062 R)
• M25: 2,868,689 km (0.102 R)
• M26: 3,011,256 km (0.08 R)
• M27: 3,156,365 km (0.082 R)
• M28: 3,234,605 km (0.112 R)
• M29: 3,666,793 km (0.077 R)
• M30: 3,780,338 km (0.119 R)
• M31: 3,926,495 km (0.088 R)
• M32: 4,021,490 km (0.12 R)
• M33: 4,267,728 km (0.056 R)
• M34: 4,741,355 km (0.073 R)
• M35: 5,173,842 km (0.075 R)
• M36: 5,359,793 km (0.073 R)
• M37: 5,512,532 km (0.118 R)
• M38: 5,595,409 km (0.1 R)
• M39: 5,846,434 km (0.069 R)
• M40: 6,076,815 km (0.025 R)
• M41: 6,260,671 km (0.117 R)
• M42: 6,334,871 km (0.067 R)
• M43: 6,484,021 km (0.054 R)
• M44: 6,735,046 km (0.074 R)
• M45: 6,798,326 km (0.08 R)
• M46: 6,963,781 km (0.091 R)
• M47: 7,027,809 km (0.082 R)
• M48: 7,130,583 km (0.073 R)
• M49: 7,259,835 km (0.083 R)
• M50: 7,403,000 km (0.066 R)
• M51: 7,757,996 km (0.093 R)
• M52: 7,904,303 km (0.104 R)
• M53: 8,485,042 km (0.079 R)
• M54: 8,690,888 km (0.119 R)
• M55: 9,107,518 km (0.098 R)
• M56: 9,191,592 km (0.118 R)
• M57: 9,360,488 km (0.114 R)
• M58: 9,473,734 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.9

Radius: 10.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.49 AU - 4.07 AU

Year: 3897 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,018,998 km

• M1: 154,834 km (0.099 R)
• M2: 304,132 km (0.093 R)
• M3: 427,102 km (0.06 R)
• M4: 591,360 km (0.055 R)
• M5: 885,769 km (0.102 R)
• M6: 972,985 km (0.074 R)
• M7: 1,089,671 km (0.111 R)
• M8: 1,267,094 km (0.086 R)
• M9: 1,589,328 km (0.053 R)
• M10: 1,728,753 km (0.101 R)
• M11: 1,840,054 km (0.117 R)
• M12: 2,985,674 km (0.099 R)
• M13: 3,198,103 km (0.072 R)
• M14: 3,415,619 km (0.053 R)
• M15: 3,597,230 km (0.083 R)
• M16: 3,740,844 km (0.081 R)
• M17: 3,949,234 km (0.077 R)
• M18: 4,054,850 km (0.119 R)
• M19: 4,204,299 km (0.074 R)
• M20: 4,334,000 km (0.093 R)
• M21: 4,575,002 km (0.072 R)
• M22: 4,663,863 km (0.064 R)
• M23: 5,162,473 km (0.037 R)
• M24: 5,278,262 km (0.114 R)
• M25: 5,894,007 km (0.111 R)
• M26: 5,966,561 km (0.119 R)
• M27: 6,088,185 km (0.084 R)
• M28: 7,426,936 km (0.046 R)
• M29: 7,531,505 km (0.071 R)
• M30: 7,821,874 km (0.097 R)
• M31: 8,277,849 km (0.099 R)
• M32: 8,468,137 km (0.029 R)
• M33: 8,659,922 km (0.038 R)
• M34: 8,853,202 km (0.117 R)
• M35: 9,215,827 km (0.082 R)
• M36: 9,328,325 km (0.042 R)
• M37: 10,245,360 km (0.11 R)
• M38: 11,765,573 km (0.088 R)
• M39: 12,629,800 km (0.1 R)
• M40: 12,755,014 km (0.047 R)
• M41: 13,132,898 km (0.106 R)
• M42: 13,355,051 km (0.066 R)
• M43: 13,642,578 km (0.117 R)
• M44: 13,867,573 km (0.08 R)
• M45: 14,191,303 km (0.057 R)
• M46: 15,711,816 km (0.044 R)
• M47: 16,252,761 km (0.096 R)
• M48: 16,320,828 km (0.084 R)
• M49: 16,696,768 km (0.103 R)
• M50: 16,834,248 km (0.079 R)
• M51: 18,335,313 km (0.075 R)
• M52: 18,976,340 km (0.107 R)
• M53: 19,263,718 km (0.051 R)
• M54: 19,480,036 km (0.101 R)
• M55: 19,588,644 km (0.103 R)
• M56: 19,878,864 km (0.12 R)
• M57: 20,463,942 km (0.08 R)
• M58: 20,610,996 km (0.072 R)
• M59: 20,758,500 km (0.102 R)
• M60: 20,980,353 km (0.096 R)
• M61: 21,091,654 km (0.098 R)
• M62: 21,688,251 km (0.058 R)
• M63: 21,800,748 km (0.053 R)
• M64: 22,936,196 km (0.106 R)
• M65: 23,089,085 km (0.093 R)
• M66: 23,242,273 km (0.089 R)
• M67: 23,434,207 km (0.081 R)
• M68: 23,549,697 km (0.119 R)
• M69: 23,665,336 km (0.104 R)
• M70: 24,013,301 km (0.112 R)
• M71: 25,028,173 km (0.072 R)
• M72: 25,224,894 km (0.118 R)
• M73: 25,540,844 km (0.098 R)
• M74: 25,619,982 km (0.109 R)
• M75: 25,738,912 km (0.082 R)
• M76: 25,858,142 km (0.068 R)
• M77: 26,616,752 km (0.108 R)
• M78: 26,938,388 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 20,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit