🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 12.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 1653 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 94,758,746 km

• M1: 154,983 km (0.111 R)
• M2: 237,412 km (0.085 R)
• M3: 323,580 km (0.069 R)
• M4: 534,812 km (0.116 R)
• M5: 699,370 km (0.087 R)
• M6: 838,496 km (0.073 R)
• M7: 942,018 km (0.112 R)
• M8: 1,179,280 km (0.112 R)
• M9: 1,288,486 km (0.034 R)
• M10: 1,409,960 km (0.096 R)
• M11: 1,508,395 km (0.06 R)
• M12: 1,609,075 km (0.109 R)
• M13: 1,788,742 km (0.119 R)
• M14: 1,925,474 km (0.112 R)
• M15: 2,168,272 km (0.083 R)
• M16: 2,283,013 km (0.096 R)
• M17: 2,464,326 km (0.071 R)
• M18: 2,910,127 km (0.118 R)
• M19: 3,201,694 km (0.079 R)
• M20: 3,638,220 km (0.12 R)
• M21: 3,889,096 km (0.064 R)
• M22: 3,965,540 km (0.077 R)
• M23: 4,106,910 km (0.052 R)
• M24: 4,394,737 km (0.116 R)
• M25: 4,716,372 km (0.097 R)
• M26: 4,852,656 km (0.102 R)
• M27: 5,017,961 km (0.099 R)
• M28: 5,171,150 km (0.094 R)
• M29: 5,439,379 km (0.119 R)
• M30: 5,683,373 km (0.066 R)
• M31: 6,301,661 km (0.099 R)
• M32: 6,436,897 km (0.066 R)
• M33: 6,894,966 km (0.101 R)
• M34: 7,697,708 km (0.099 R)
• M35: 7,810,355 km (0.086 R)
• M36: 8,265,881 km (0.11 R)
• M37: 8,814,007 km (0.113 R)
• M38: 8,898,081 km (0.114 R)
• M39: 9,050,073 km (0.078 R)
• M40: 9,169,003 km (0.076 R)
• M41: 9,288,382 km (0.115 R)
• M42: 9,425,414 km (0.042 R)
• M43: 9,511,433 km (0.051 R)
• M44: 9,666,865 km (0.084 R)
• M45: 9,788,488 km (0.102 R)
• M46: 10,050,583 km (0.097 R)
• M47: 10,546,051 km (0.119 R)
• M48: 10,653,313 km (0.096 R)
• M49: 10,868,884 km (0.07 R)
• M50: 11,067,849 km (0.065 R)
• M51: 11,231,359 km (0.058 R)
• M52: 11,322,614 km (0.078 R)
• M53: 11,414,168 km (0.089 R)
• M54: 11,801,178 km (0.036 R)
• M55: 12,323,873 km (0.083 R)
• M56: 12,550,214 km (0.107 R)
• M57: 12,873,346 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 8.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.73 AU - 2.81 AU

Year: 2361 Days

Day: 9 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 94,758,746 km

• M1: 131,945 km (0.044 R)
• M2: 257,308 km (0.099 R)
• M3: 313,557 km (0.076 R)
• M4: 368,908 km (0.118 R)
• M5: 719,566 km (0.097 R)
• M6: 841,338 km (0.052 R)
• M7: 895,792 km (0.066 R)
• M8: 960,867 km (0.06 R)
• M9: 1,047,035 km (0.078 R)
• M10: 1,165,966 km (0.111 R)
• M11: 1,396,047 km (0.031 R)
• M12: 1,450,351 km (0.101 R)
• M13: 1,538,913 km (0.099 R)
• M14: 1,698,235 km (0.108 R)
• M15: 1,768,097 km (0.099 R)
• M16: 1,874,910 km (0.107 R)
• M17: 2,145,084 km (0.045 R)
• M18: 2,297,674 km (0.108 R)
• M19: 2,546,754 km (0.097 R)
• M20: 2,777,135 km (0.072 R)
• M21: 2,985,973 km (0.113 R)
• M22: 3,171,176 km (0.083 R)
• M23: 3,433,870 km (0.101 R)
• M24: 3,794,999 km (0.067 R)
• M25: 3,856,484 km (0.109 R)
• M26: 3,964,792 km (0.088 R)
• M27: 4,073,999 km (0.044 R)
• M28: 4,136,980 km (0.045 R)
• M29: 4,311,560 km (0.119 R)
• M30: 4,916,833 km (0.094 R)
• M31: 5,102,035 km (0.109 R)
• M32: 5,289,482 km (0.099 R)
• M33: 5,409,908 km (0.097 R)
• M34: 5,461,818 km (0.04 R)
• M35: 5,759,069 km (0.102 R)
• M36: 5,812,176 km (0.062 R)
• M37: 6,043,754 km (0.111 R)
• M38: 6,133,662 km (0.067 R)
• M39: 6,242,121 km (0.117 R)
• M40: 6,333,076 km (0.059 R)
• M41: 6,424,331 km (0.112 R)
• M42: 6,663,987 km (0.104 R)
• M43: 6,775,437 km (0.104 R)
• M44: 7,189,823 km (0.062 R)
• M45: 7,323,414 km (0.095 R)
• M46: 7,964,142 km (0.12 R)
• M47: 8,521,992 km (0.085 R)
• M48: 8,805,480 km (0.095 R)
• M49: 9,864,783 km (0.051 R)
• M50: 9,928,362 km (0.117 R)
• M51: 10,055,969 km (0.066 R)
• M52: 10,119,847 km (0.116 R)
• M53: 10,441,782 km (0.05 R)
• M54: 10,528,249 km (0.099 R)
• M55: 10,942,037 km (0.068 R)
• M56: 11,051,692 km (0.041 R)
• M57: 11,494,502 km (0.116 R)
• M58: 12,557,544 km (0.068 R)
• M59: 12,626,509 km (0.047 R)
• M60: 13,042,840 km (0.117 R)
• M61: 13,486,996 km (0.108 R)
• M62: 13,936,238 km (0.113 R)
• M63: 14,007,597 km (0.07 R)
• M64: 14,102,890 km (0.083 R)
• M65: 14,270,290 km (0.106 R)
• M66: 14,631,270 km (0.107 R)
• M67: 14,824,999 km (0.117 R)
• M68: 15,362,205 km (0.065 R)
• M69: 16,255,005 km (0.09 R)
• M70: 16,355,236 km (0.081 R)
• M71: 16,480,749 km (0.045 R)
• M72: 16,657,125 km (0.055 R)
• M73: 17,011,671 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 14.7

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.98 AU - 2.86 AU

Year: 2599 Days

Day: 12 Hours

Environment

Temp: -214 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 94,758,746 km

• M1: 231,428 km (0.081 R)
• M2: 364,720 km (0.085 R)
• M3: 529,277 km (0.118 R)
• M4: 865,424 km (0.077 R)
• M5: 982,260 km (0.111 R)
• M6: 1,151,305 km (0.119 R)
• M7: 1,343,090 km (0.108 R)
• M8: 1,507,199 km (0.101 R)
• M9: 2,069,836 km (0.115 R)
• M10: 2,201,931 km (0.076 R)
• M11: 2,537,329 km (0.042 R)
• M12: 2,743,326 km (0.117 R)
• M13: 2,905,639 km (0.094 R)
• M14: 3,257,344 km (0.068 R)
• M15: 3,517,046 km (0.111 R)
• M16: 4,337,141 km (0.047 R)
• M17: 4,450,985 km (0.109 R)
• M18: 4,701,113 km (0.111 R)
• M19: 4,798,501 km (0.102 R)
• M20: 4,916,384 km (0.036 R)
• M21: 5,055,062 km (0.104 R)
• M22: 5,255,523 km (0.092 R)
• M23: 5,789,288 km (0.116 R)
• M24: 6,169,117 km (0.087 R)
• M25: 6,319,014 km (0.118 R)
• M26: 7,086,900 km (0.064 R)
• M27: 7,561,873 km (0.047 R)
• M28: 7,722,541 km (0.116 R)
• M29: 7,838,031 km (0.065 R)
• M30: 8,070,656 km (0.061 R)
• M31: 8,187,791 km (0.077 R)
• M32: 9,072,812 km (0.113 R)
• M33: 9,712,941 km (0.116 R)
• M34: 10,063,748 km (0.111 R)
• M35: 10,164,727 km (0.113 R)
• M36: 11,376,768 km (0.082 R)
• M37: 11,561,223 km (0.081 R)
• M38: 11,773,203 km (0.118 R)
• M39: 12,066,863 km (0.115 R)
• M40: 12,308,913 km (0.109 R)
• M41: 12,688,742 km (0.096 R)
• M42: 12,797,948 km (0.085 R)
• M43: 13,127,512 km (0.079 R)
• M44: 13,348,768 km (0.072 R)
• M45: 13,459,919 km (0.073 R)
• M46: 14,759,775 km (0.095 R)
• M47: 15,834,187 km (0.086 R)
• M48: 16,010,862 km (0.093 R)
• M49: 16,158,515 km (0.105 R)
• M50: 16,813,753 km (0.049 R)
• M51: 17,235,320 km (0.1 R)
• M52: 17,568,924 km (0.089 R)
• M53: 17,751,882 km (0.072 R)
• M54: 18,211,895 km (0.07 R)
• M55: 18,458,881 km (0.037 R)
• M56: 18,644,831 km (0.056 R)
• M57: 19,081,208 km (0.113 R)
• M58: 19,710,417 km (0.119 R)
• M59: 20,570,754 km (0.118 R)
• M60: 20,731,273 km (0.109 R)
• M61: 20,924,703 km (0.067 R)
• M62: 21,053,956 km (0.106 R)
• M63: 21,151,045 km (0.046 R)
• M64: 21,443,209 km (0.096 R)
• M65: 21,606,121 km (0.106 R)
• M66: 21,704,108 km (0.084 R)
• M67: 21,834,856 km (0.04 R)
• M68: 21,998,816 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 12.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.31 AU - 3.09 AU

Year: 3062 Days

Day: 11.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 94,758,746 km

• M1: 161,566 km (0.109 R)
• M2: 274,662 km (0.064 R)
• M3: 391,498 km (0.102 R)
• M4: 645,365 km (0.102 R)
• M5: 747,241 km (0.07 R)
• M6: 911,799 km (0.113 R)
• M7: 1,006,345 km (0.088 R)
• M8: 1,428,809 km (0.119 R)
• M9: 1,820,307 km (0.097 R)
• M10: 2,028,846 km (0.096 R)
• M11: 2,185,475 km (0.102 R)
• M12: 2,285,556 km (0.07 R)
• M13: 2,929,725 km (0.077 R)
• M14: 3,153,074 km (0.103 R)
• M15: 3,324,214 km (0.12 R)
• M16: 3,440,153 km (0.118 R)
• M17: 3,628,347 km (0.074 R)
• M18: 3,735,758 km (0.062 R)
• M19: 4,151,341 km (0.101 R)
• M20: 4,314,253 km (0.117 R)
• M21: 4,466,544 km (0.098 R)
• M22: 4,607,764 km (0.066 R)
• M23: 4,698,420 km (0.118 R)
• M24: 5,000,458 km (0.118 R)
• M25: 5,349,620 km (0.11 R)
• M26: 5,499,667 km (0.107 R)
• M27: 5,692,797 km (0.09 R)
• M28: 5,916,297 km (0.101 R)
• M29: 6,257,081 km (0.053 R)
• M30: 6,545,954 km (0.088 R)
• M31: 6,662,790 km (0.11 R)
• M32: 7,993,313 km (0.093 R)
• M33: 8,338,585 km (0.092 R)
• M34: 9,190,545 km (0.101 R)
• M35: 9,552,422 km (0.069 R)
• M36: 9,801,802 km (0.05 R)
• M37: 10,358,157 km (0.059 R)
• M38: 10,580,160 km (0.088 R)
• M39: 10,942,037 km (0.061 R)
• M40: 11,063,660 km (0.086 R)
• M41: 11,519,036 km (0.107 R)
• M42: 11,625,101 km (0.064 R)
• M43: 11,749,118 km (0.086 R)
• M44: 12,070,304 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.8

Radius: 3.1

Gravity: 100.71 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.72 AU - 12.22 AU

Year: 23385 Days

Day: 19.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,758,746 km

• M1: 133,292 km (0.094 R)
• M2: 178,919 km (0.107 R)
• M3: 230,231 km (0.061 R)
• M4: 580,739 km (0.114 R)
• M5: 796,309 km (0.039 R)
• M6: 1,065,885 km (0.092 R)
• M7: 1,161,777 km (0.102 R)
• M8: 1,194,240 km (0.093 R)
• M9: 2,303,508 km (0.057 R)
• M10: 2,385,936 km (0.083 R)
• M11: 3,261,234 km (0.112 R)
• M12: 4,376,187 km (0.092 R)
• M13: 4,427,199 km (0.039 R)
• M14: 5,762,809 km (0.108 R)
• M15: 5,930,957 km (0.091 R)
• M16: 5,987,356 km (0.077 R)
• M17: 6,677,750 km (0.071 R)
• M18: 7,636,822 km (0.052 R)
• M19: 7,698,157 km (0.111 R)
• M20: 8,007,376 km (0.103 R)
• M21: 10,215,141 km (0.069 R)
• M22: 10,418,445 km (0.09 R)
• M23: 12,020,937 km (0.12 R)
• M24: 12,741,251 km (0.098 R)
• M25: 13,549,528 km (0.109 R)
• M26: 13,623,878 km (0.118 R)
• M27: 13,997,424 km (0.07 R)
• M28: 14,984,321 km (0.118 R)
• M29: 17,265,240 km (0.117 R)
• M30: 17,345,724 km (0.09 R)
• M31: 17,588,222 km (0.106 R)
• M32: 18,651,563 km (0.106 R)
• M33: 19,232,751 km (0.103 R)
• M34: 19,904,296 km (0.111 R)
• M35: 20,158,014 km (0.044 R)
• M36: 22,051,624 km (0.08 R)
• M37: 23,374,817 km (0.066 R)
• M38: 24,451,772 km (0.03 R)
• M39: 24,905,203 km (0.092 R)
• M40: 25,453,180 km (0.1 R)
• M41: 26,375,002 km (0.083 R)
• M42: 29,590,010 km (0.104 R)
• M43: 32,527,514 km (0.05 R)
• M44: 33,226,285 km (0.067 R)
• M45: 33,728,336 km (0.112 R)
• M46: 33,829,015 km (0.115 R)
• M47: 34,131,801 km (0.073 R)
• M48: 34,536,912 km (0.043 R)
• M49: 35,249,597 km (0.042 R)
• M50: 35,351,772 km (0.063 R)
• M51: 36,482,582 km (0.082 R)
• M52: 37,520,792 km (0.039 R)
• M53: 37,834,199 km (0.118 R)
• M54: 39,626,232 km (0.082 R)
• M55: 44,391,074 km (0.029 R)
• M56: 46,167,997 km (0.083 R)
• M57: 46,503,844 km (0.115 R)
• M58: 48,990,610 km (0.087 R)
• M59: 51,288,583 km (0.092 R)
• M60: 54,210,080 km (0.102 R)
• M61: 54,919,323 km (0.109 R)
• M62: 56,466,315 km (0.111 R)
• M63: 59,602,933 km (0.117 R)
• M64: 59,846,628 km (0.08 R)
• M65: 60,701,879 km (0.085 R)
• M66: 62,053,945 km (0.062 R)
• M67: 65,665,985 km (0.118 R)
• M68: 65,917,609 km (0.104 R)
• M69: 66,169,532 km (0.109 R)
• M70: 67,053,805 km (0.111 R)
• M71: 67,560,792 km (0.066 R)
• M72: 67,814,809 km (0.112 R)
• M73: 68,578,656 km (0.082 R)
• M74: 68,961,776 km (0.088 R)
• M75: 72,051,421 km (0.099 R)
• M76: 72,700,825 km (0.068 R)
• M77: 73,352,025 km (0.117 R)
• M78: 75,054,449 km (0.116 R)
• M79: 76,372,855 km (0.082 R)
• M80: 76,637,344 km (0.076 R)
• M81: 77,034,825 km (0.183 R)
• M82: 77,167,518 km (0.12 R)
• M83: 77,964,875 km (0.11 R)
• M84: 79,970,384 km (0.114 R)
• M85: 82,399,255 km (0.096 R)
• M86: 84,168,549 km (0.09 R)
• M87: 86,363,150 km (0.108 R)
• M88: 86,776,638 km (0.137 R)
• M89: 87,605,859 km (0.105 R)
• M90: 88,298,797 km (0.097 R)
• M91: 90,248,805 km (0.201 R)
• M92: 91,790,710 km (0.162 R)
• M93: 92,072,104 km (0.041 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit