🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.9

Radius: 11

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,605,481 km

• M1: 137,181 km (0.107 R)
• M2: 216,468 km (0.09 R)
• M3: 299,196 km (0.116 R)
• M4: 379,380 km (0.041 R)
• M5: 455,675 km (0.115 R)
• M6: 529,726 km (0.075 R)
• M7: 624,571 km (0.113 R)
• M8: 712,535 km (0.117 R)
• M9: 880,383 km (0.107 R)
• M10: 969,693 km (0.113 R)
• M11: 1,046,437 km (0.119 R)
• M12: 1,170,005 km (0.075 R)
• M13: 1,319,752 km (0.093 R)
• M14: 1,388,567 km (0.033 R)
• M15: 1,561,353 km (0.062 R)
• M16: 1,634,506 km (0.075 R)
• M17: 1,846,337 km (0.116 R)
• M18: 1,997,580 km (0.103 R)
• M19: 2,137,903 km (0.071 R)
• M20: 2,214,348 km (0.065 R)
• M21: 2,297,075 km (0.031 R)
• M22: 2,380,850 km (0.111 R)
• M23: 2,465,672 km (0.075 R)
• M24: 2,535,385 km (0.065 R)
• M25: 2,622,002 km (0.074 R)
• M26: 2,737,342 km (0.088 R)
• M27: 2,843,257 km (0.082 R)
• M28: 2,933,465 km (0.092 R)
• M29: 3,076,331 km (0.112 R)
• M30: 3,215,756 km (0.085 R)
• M31: 3,292,051 km (0.084 R)
• M32: 3,369,094 km (0.038 R)
• M33: 3,458,852 km (0.111 R)
• M34: 3,585,711 km (0.037 R)
• M35: 3,689,532 km (0.097 R)
• M36: 3,981,996 km (0.09 R)
• M37: 4,179,017 km (0.071 R)
• M38: 4,269,074 km (0.037 R)
• M39: 4,424,955 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 13

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.23 AU - 1.91 AU

Year: 1358 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,605,481 km

• M1: 163,959 km (0.12 R)
• M2: 253,868 km (0.11 R)
• M3: 348,413 km (0.114 R)
• M4: 535,710 km (0.057 R)
• M5: 747,391 km (0.089 R)
• M6: 860,487 km (0.071 R)
• M7: 963,859 km (0.063 R)
• M8: 1,184,366 km (0.109 R)
• M9: 1,282,802 km (0.082 R)
• M10: 1,517,521 km (0.093 R)
• M11: 1,655,450 km (0.056 R)
• M12: 1,746,256 km (0.056 R)
• M13: 1,870,273 km (0.026 R)
• M14: 2,062,057 km (0.077 R)
• M15: 2,149,422 km (0.105 R)
• M16: 2,271,644 km (0.084 R)
• M17: 2,407,778 km (0.05 R)
• M18: 2,593,578 km (0.103 R)
• M19: 2,760,081 km (0.067 R)
• M20: 2,930,323 km (0.09 R)
• M21: 3,029,207 km (0.116 R)
• M22: 3,217,701 km (0.085 R)
• M23: 3,397,218 km (0.065 R)
• M24: 3,501,338 km (0.12 R)
• M25: 3,820,131 km (0.042 R)
• M26: 4,217,912 km (0.071 R)
• M27: 4,316,048 km (0.094 R)
• M28: 4,543,138 km (0.092 R)
• M29: 4,847,270 km (0.097 R)
• M30: 4,950,044 km (0.059 R)
• M31: 5,172,945 km (0.098 R)
• M32: 5,323,440 km (0.038 R)
• M33: 5,429,655 km (0.108 R)
• M34: 5,940,083 km (0.077 R)
• M35: 6,097,759 km (0.107 R)
• M36: 6,369,129 km (0.049 R)
• M37: 7,040,076 km (0.103 R)
• M38: 7,358,570 km (0.079 R)
• M39: 7,785,073 km (0.118 R)
• M40: 7,940,655 km (0.081 R)
• M41: 8,184,649 km (0.105 R)
• M42: 8,769,577 km (0.117 R)
• M43: 9,276,564 km (0.101 R)
• M44: 9,441,570 km (0.045 R)
• M45: 10,017,373 km (0.112 R)
• M46: 10,243,415 km (0.059 R)
• M47: 10,394,958 km (0.067 R)
• M48: 10,642,841 km (0.028 R)
• M49: 10,796,478 km (0.063 R)
• M50: 11,300,623 km (0.05 R)
• M51: 11,398,610 km (0.054 R)
• M52: 11,496,746 km (0.094 R)
• M53: 11,634,526 km (0.09 R)
• M54: 11,773,053 km (0.089 R)
• M55: 11,912,030 km (0.062 R)
• M56: 12,051,455 km (0.079 R)
• M57: 12,191,628 km (0.087 R)
• M58: 12,412,734 km (0.079 R)
• M59: 12,635,335 km (0.061 R)
• M60: 12,920,469 km (0.108 R)
• M61: 13,125,568 km (0.089 R)
• M62: 13,269,630 km (0.052 R)
• M63: 13,559,551 km (0.111 R)
• M64: 13,767,941 km (0.1 R)
• M65: 13,956,434 km (0.12 R)
• M66: 14,145,675 km (0.034 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.9

Radius: 3.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.77 AU - 11.55 AU

Year: 22354 Days

Day: 15.5 Hours

Environment

Temp: -244 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,605,481 km

• M1: 53,855 km (0.093 R)
• M2: 91,703 km (0.074 R)
• M3: 480,508 km (0.073 R)
• M4: 543,639 km (0.05 R)
• M5: 650,302 km (0.063 R)
• M6: 749,037 km (0.07 R)
• M7: 852,857 km (0.103 R)
• M8: 961,166 km (0.115 R)
• M9: 1,401,283 km (0.119 R)
• M10: 1,566,439 km (0.116 R)
• M11: 2,119,353 km (0.117 R)
• M12: 2,373,221 km (0.091 R)
• M13: 2,703,982 km (0.049 R)
• M14: 2,749,160 km (0.119 R)
• M15: 3,679,659 km (0.112 R)
• M16: 3,780,039 km (0.073 R)
• M17: 4,009,522 km (0.101 R)
• M18: 5,364,131 km (0.082 R)
• M19: 5,564,143 km (0.113 R)
• M20: 5,650,611 km (0.068 R)
• M21: 6,328,140 km (0.04 R)
• M22: 6,448,566 km (0.034 R)
• M23: 6,999,984 km (0.044 R)
• M24: 8,977,518 km (0.102 R)
• M25: 9,282,997 km (0.078 R)
• M26: 9,317,105 km (0.093 R)
• M27: 9,454,137 km (0.091 R)
• M28: 9,938,983 km (0.099 R)
• M29: 10,968,815 km (0.089 R)
• M30: 11,441,245 km (0.094 R)
• M31: 11,920,407 km (0.1 R)
• M32: 12,632,493 km (0.086 R)
• M33: 13,051,068 km (0.103 R)
• M34: 13,629,114 km (0.096 R)
• M35: 14,215,388 km (0.117 R)
• M36: 14,412,708 km (0.11 R)
• M37: 14,610,775 km (0.053 R)
• M38: 15,251,054 km (0.098 R)
• M39: 15,737,247 km (0.086 R)
• M40: 17,100,084 km (0.054 R)
• M41: 17,520,454 km (0.118 R)
• M42: 18,371,516 km (0.108 R)
• M43: 19,541,521 km (0.081 R)
• M44: 20,025,021 km (0.096 R)
• M45: 21,318,744 km (0.085 R)
• M46: 21,453,980 km (0.085 R)
• M47: 22,731,097 km (0.053 R)
• M48: 23,471,906 km (0.083 R)
• M49: 27,341,255 km (0.103 R)
• M50: 27,931,119 km (0.037 R)
• M51: 30,382,729 km (0.078 R)
• M52: 30,738,622 km (0.113 R)
• M53: 31,300,512 km (0.058 R)
• M54: 31,917,304 km (0.106 R)
• M55: 32,279,032 km (0.11 R)
• M56: 33,110,946 km (0.11 R)
• M57: 33,215,365 km (0.109 R)
• M58: 33,897,082 km (0.107 R)
• M59: 34,107,866 km (0.101 R)
• M60: 34,901,782 km (0.071 R)
• M61: 35,221,173 km (0.102 R)
• M62: 35,487,906 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.3

Radius: 4.8

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.94 AU - 12.68 AU

Year: 22851 Days

Day: 18.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,605,481 km

• M1: 306,975 km (0.069 R)
• M2: 337,194 km (0.103 R)
• M3: 1,025,194 km (0.039 R)
• M4: 1,168,808 km (0.104 R)
• M5: 1,370,167 km (0.1 R)
• M6: 2,187,719 km (0.07 R)
• M7: 2,404,038 km (0.093 R)
• M8: 2,498,883 km (0.083 R)
• M9: 2,692,313 km (0.11 R)
• M10: 3,059,276 km (0.062 R)
• M11: 4,677,776 km (0.1 R)
• M12: 4,796,407 km (0.054 R)
• M13: 6,382,144 km (0.076 R)
• M14: 7,737,651 km (0.088 R)
• M15: 7,831,000 km (0.077 R)
• M16: 8,208,585 km (0.079 R)
• M17: 8,447,493 km (0.108 R)
• M18: 8,495,663 km (0.117 R)
• M19: 9,128,761 km (0.112 R)
• M20: 9,227,496 km (0.105 R)
• M21: 9,726,554 km (0.096 R)
• M22: 9,877,947 km (0.102 R)
• M23: 9,979,375 km (0.101 R)
• M24: 11,434,812 km (0.109 R)
• M25: 12,404,805 km (0.094 R)
• M26: 12,899,824 km (0.056 R)
• M27: 13,066,177 km (0.093 R)
• M28: 13,908,712 km (0.103 R)
• M29: 14,250,693 km (0.043 R)
• M30: 14,710,856 km (0.077 R)
• M31: 16,419,713 km (0.111 R)
• M32: 16,599,978 km (0.12 R)
• M33: 16,720,554 km (0.075 R)
• M34: 16,902,016 km (0.113 R)
• M35: 17,388,957 km (0.077 R)
• M36: 21,776,064 km (0.086 R)
• M37: 21,842,037 km (0.031 R)
• M38: 23,175,553 km (0.101 R)
• M39: 23,377,809 km (0.109 R)
• M40: 23,445,277 km (0.04 R)
• M41: 23,716,199 km (0.059 R)
• M42: 24,672,429 km (0.098 R)
• M43: 24,878,874 km (0.101 R)
• M44: 25,086,067 km (0.048 R)
• M45: 25,363,122 km (0.077 R)
• M46: 25,641,225 km (0.11 R)
• M47: 27,401,842 km (0.056 R)
• M48: 28,765,726 km (0.045 R)
• M49: 29,346,614 km (0.11 R)
• M50: 29,711,633 km (0.104 R)
• M51: 30,519,910 km (0.111 R)
• M52: 30,741,764 km (0.106 R)
• M53: 33,367,506 km (0.095 R)
• M54: 33,443,651 km (0.072 R)
• M55: 33,672,087 km (0.105 R)
• M56: 33,748,382 km (0.068 R)
• M57: 34,130,904 km (0.072 R)
• M58: 34,360,985 km (0.047 R)
• M59: 35,054,371 km (0.102 R)
• M60: 35,364,189 km (0.054 R)
• M61: 36,220,487 km (0.119 R)
• M62: 37,874,142 km (0.098 R)
• M63: 38,191,888 km (0.102 R)
• M64: 38,351,060 km (0.092 R)
• M65: 39,070,326 km (0.078 R)
• M66: 39,874,564 km (0.12 R)
• M67: 40,278,778 km (0.087 R)
• M68: 41,091,244 km (0.118 R)
• M69: 41,336,136 km (0.106 R)
• M70: 41,581,327 km (0.102 R)
• M71: 42,980,515 km (0.099 R)
• M72: 43,394,902 km (0.055 R)
• M73: 44,394,963 km (0.116 R)
• M74: 45,065,760 km (0.101 R)
• M75: 45,234,058 km (0.111 R)
• M76: 47,868,476 km (0.107 R)
• M77: 48,297,972 km (0.062 R)
• M78: 49,161,002 km (0.063 R)
• M79: 49,507,471 km (0.066 R)
• M80: 50,377,532 km (0.084 R)
• M81: 51,164,865 km (0.074 R)
• M82: 53,551,251 km (0.113 R)
• M83: 54,713,177 km (0.112 R)
• M84: 56,426,073 km (0.049 R)
• M85: 56,698,191 km (0.067 R)
• M86: 56,788,997 km (0.098 R)
• M87: 58,339,878 km (0.106 R)
• M88: 59,996,974 km (0.095 R)
• M89: 60,552,880 km (0.061 R)
• M90: 61,483,079 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit