🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 10.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.7 AU - 0.72 AU

Year: 386 Days

Day: 10.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,095,131 km

• M1: 135,685 km (0.098 R)
• M2: 237,412 km (0.073 R)
• M3: 317,297 km (0.11 R)
• M4: 411,095 km (0.095 R)
• M5: 493,075 km (0.037 R)
• M6: 641,775 km (0.112 R)
• M7: 716,424 km (0.12 R)
• M8: 832,363 km (0.105 R)
• M9: 914,941 km (0.072 R)
• M10: 1,032,973 km (0.11 R)
• M11: 1,146,668 km (0.081 R)
• M12: 1,215,034 km (0.095 R)
• M13: 1,294,919 km (0.055 R)
• M14: 1,371,513 km (0.08 R)
• M15: 1,449,903 km (0.106 R)
• M16: 1,655,151 km (0.102 R)
• M17: 1,733,241 km (0.029 R)
• M18: 1,824,047 km (0.098 R)
• M19: 1,904,979 km (0.03 R)
• M20: 2,016,729 km (0.036 R)
• M21: 2,148,824 km (0.068 R)
• M22: 2,234,543 km (0.048 R)
• M23: 2,340,159 km (0.1 R)
• M24: 2,415,706 km (0.11 R)
• M25: 2,726,421 km (0.076 R)
• M26: 2,852,981 km (0.091 R)
• M27: 3,015,743 km (0.034 R)
• M28: 3,098,322 km (0.061 R)
• M29: 3,244,628 km (0.097 R)
• M30: 3,386,148 km (0.085 R)
• M31: 3,587,806 km (0.109 R)
• M32: 3,741,592 km (0.079 R)
• M33: 3,837,933 km (0.107 R)
• M34: 4,063,527 km (0.056 R)
• M35: 4,170,340 km (0.074 R)
• M36: 4,324,575 km (0.086 R)
• M37: 4,425,703 km (0.028 R)
• M38: 4,575,152 km (0.119 R)
• M39: 4,654,439 km (0.071 R)
• M40: 4,782,345 km (0.092 R)
• M41: 4,911,448 km (0.081 R)
• M42: 5,058,054 km (0.053 R)
• M43: 5,173,094 km (0.068 R)
• M44: 5,523,602 km (0.101 R)
• M45: 5,727,205 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 14.5

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.24 AU - 3.24 AU

Year: 2928 Days

Day: 9.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,095,131 km

• M1: 232,774 km (0.077 R)
• M2: 354,248 km (0.099 R)
• M3: 532,269 km (0.112 R)
• M4: 700,118 km (0.057 R)
• M5: 847,173 km (0.076 R)
• M6: 1,140,983 km (0.111 R)
• M7: 1,637,199 km (0.111 R)
• M8: 1,730,847 km (0.116 R)
• M9: 2,037,673 km (0.09 R)
• M10: 2,500,229 km (0.091 R)
• M11: 2,688,274 km (0.112 R)
• M12: 2,800,173 km (0.073 R)
• M13: 2,995,847 km (0.059 R)
• M14: 3,229,968 km (0.104 R)
• M15: 3,366,401 km (0.093 R)
• M16: 3,522,431 km (0.068 R)
• M17: 3,968,532 km (0.119 R)
• M18: 4,546,878 km (0.076 R)
• M19: 4,642,770 km (0.101 R)
• M20: 4,836,499 km (0.112 R)
• M21: 5,013,174 km (0.063 R)
• M22: 5,191,944 km (0.12 R)
• M23: 5,372,957 km (0.032 R)
• M24: 6,502,870 km (0.067 R)
• M25: 6,698,394 km (0.094 R)
• M26: 7,050,548 km (0.094 R)
• M27: 7,229,018 km (0.1 R)
• M28: 7,613,335 km (0.088 R)
• M29: 7,934,821 km (0.105 R)
• M30: 8,143,809 km (0.098 R)
• M31: 8,425,352 km (0.053 R)
• M32: 8,567,470 km (0.098 R)
• M33: 8,710,186 km (0.116 R)
• M34: 8,901,971 km (0.112 R)
• M35: 9,094,952 km (0.098 R)
• M36: 9,781,906 km (0.1 R)
• M37: 9,906,221 km (0.106 R)
• M38: 10,006,153 km (0.112 R)
• M39: 11,127,538 km (0.12 R)
• M40: 11,257,539 km (0.066 R)
• M41: 12,288,567 km (0.101 R)
• M42: 12,476,911 km (0.116 R)
• M43: 13,129,607 km (0.097 R)
• M44: 13,405,016 km (0.115 R)
• M45: 13,654,396 km (0.096 R)
• M46: 13,933,396 km (0.072 R)
• M47: 14,186,067 km (0.093 R)
• M48: 14,411,960 km (0.112 R)
• M49: 14,753,043 km (0.111 R)
• M50: 15,240,881 km (0.116 R)
• M51: 15,559,375 km (0.086 R)
• M52: 15,675,762 km (0.114 R)
• M53: 16,026,569 km (0.054 R)
• M54: 16,528,022 km (0.059 R)
• M55: 17,365,171 km (0.107 R)
• M56: 17,910,755 km (0.115 R)
• M57: 18,216,234 km (0.049 R)
• M58: 18,400,388 km (0.103 R)
• M59: 18,523,508 km (0.045 R)
• M60: 18,832,577 km (0.096 R)
• M61: 19,236,790 km (0.07 R)
• M62: 19,675,262 km (0.053 R)
• M63: 19,990,614 km (0.09 R)
• M64: 20,275,747 km (0.106 R)
• M65: 20,371,191 km (0.094 R)
• M66: 20,562,227 km (0.117 R)
• M67: 20,978,558 km (0.075 R)
• M68: 21,592,059 km (0.115 R)
• M69: 21,754,373 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 9.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.17 AU - 3.29 AU

Year: 3748 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,095,131 km

• M1: 125,513 km (0.075 R)
• M2: 227,838 km (0.1 R)
• M3: 417,827 km (0.089 R)
• M4: 1,048,382 km (0.083 R)
• M5: 1,148,762 km (0.083 R)
• M6: 1,305,690 km (0.043 R)
• M7: 1,441,974 km (0.069 R)
• M8: 1,611,917 km (0.041 R)
• M9: 1,714,092 km (0.086 R)
• M10: 1,956,142 km (0.032 R)
• M11: 2,144,934 km (0.103 R)
• M12: 2,306,949 km (0.099 R)
• M13: 2,422,887 km (0.119 R)
• M14: 2,817,227 km (0.086 R)
• M15: 2,995,099 km (0.068 R)
• M16: 3,067,205 km (0.108 R)
• M17: 3,569,854 km (0.054 R)
• M18: 3,665,746 km (0.072 R)
• M19: 3,743,088 km (0.115 R)
• M20: 4,078,188 km (0.086 R)
• M21: 4,198,763 km (0.093 R)
• M22: 4,320,387 km (0.108 R)
• M23: 4,422,861 km (0.101 R)
• M24: 4,946,902 km (0.084 R)
• M25: 5,118,790 km (0.076 R)
• M26: 5,183,716 km (0.049 R)
• M27: 5,534,972 km (0.117 R)
• M28: 5,735,882 km (0.103 R)
• M29: 5,939,335 km (0.067 R)
• M30: 6,030,440 km (0.118 R)
• M31: 6,306,897 km (0.113 R)
• M32: 6,376,609 km (0.079 R)
• M33: 6,469,958 km (0.079 R)
• M34: 6,634,516 km (0.058 R)
• M35: 7,824,717 km (0.115 R)
• M36: 8,000,195 km (0.082 R)
• M37: 8,278,447 km (0.066 R)
• M38: 8,380,473 km (0.104 R)
• M39: 9,237,818 km (0.09 R)
• M40: 9,529,684 km (0.107 R)
• M41: 10,534,084 km (0.091 R)
• M42: 10,950,863 km (0.114 R)
• M43: 11,034,788 km (0.103 R)
• M44: 11,714,560 km (0.118 R)
• M45: 12,117,428 km (0.1 R)
• M46: 12,553,954 km (0.032 R)
• M47: 12,700,710 km (0.036 R)
• M48: 12,907,005 km (0.105 R)
• M49: 13,412,646 km (0.077 R)
• M50: 13,713,188 km (0.116 R)
• M51: 14,382,190 km (0.048 R)
• M52: 14,535,677 km (0.099 R)
• M53: 14,689,763 km (0.092 R)
• M54: 14,813,480 km (0.06 R)
• M55: 14,937,497 km (0.114 R)
• M56: 14,999,580 km (0.074 R)
• M57: 15,499,686 km (0.104 R)
• M58: 15,783,473 km (0.097 R)
• M59: 16,068,906 km (0.074 R)
• M60: 16,292,255 km (0.101 R)
• M61: 16,612,844 km (0.066 R)
• M62: 16,806,274 km (0.117 R)
• M63: 17,390,902 km (0.117 R)
• M64: 17,456,426 km (0.087 R)
• M65: 18,180,928 km (0.079 R)
• M66: 18,313,771 km (0.086 R)
• M67: 19,049,942 km (0.105 R)
• M68: 19,353,925 km (0.115 R)
• M69: 19,523,420 km (0.047 R)
• M70: 20,413,228 km (0.056 R)
• M71: 21,456,224 km (0.105 R)
• M72: 21,631,703 km (0.112 R)
• M73: 22,480,820 km (0.1 R)
• M74: 23,449,017 km (0.114 R)
• M75: 23,738,489 km (0.046 R)
• M76: 24,248,020 km (0.108 R)
• M77: 24,430,828 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.7

Radius: 11.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.29 AU - 4.49 AU

Year: 4954 Days

Day: 14.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,095,131 km

• M1: 138,677 km (0.107 R)
• M2: 245,191 km (0.117 R)
• M3: 366,365 km (0.115 R)
• M4: 514,617 km (0.065 R)
• M5: 651,648 km (0.114 R)
• M6: 783,743 km (0.084 R)
• M7: 955,033 km (0.096 R)
• M8: 1,149,809 km (0.101 R)
• M9: 1,324,240 km (0.061 R)
• M10: 1,403,378 km (0.109 R)
• M11: 1,519,466 km (0.11 R)
• M12: 1,761,515 km (0.115 R)
• M13: 2,042,460 km (0.044 R)
• M14: 2,296,776 km (0.061 R)
• M15: 2,547,203 km (0.104 R)
• M16: 2,719,240 km (0.103 R)
• M17: 2,792,095 km (0.108 R)
• M18: 2,924,938 km (0.091 R)
• M19: 3,135,871 km (0.101 R)
• M20: 3,477,253 km (0.062 R)
• M21: 3,896,426 km (0.053 R)
• M22: 4,229,880 km (0.075 R)
• M23: 4,572,758 km (0.116 R)
• M24: 4,782,794 km (0.066 R)
• M25: 5,121,932 km (0.06 R)
• M26: 5,376,847 km (0.063 R)
• M27: 5,487,399 km (0.088 R)
• M28: 5,598,700 km (0.05 R)
• M29: 5,767,148 km (0.09 R)
• M30: 6,282,363 km (0.098 R)
• M31: 6,614,470 km (0.063 R)
• M32: 6,713,204 km (0.104 R)
• M33: 6,992,504 km (0.077 R)
• M34: 7,093,033 km (0.09 R)
• M35: 7,275,543 km (0.079 R)
• M36: 7,397,914 km (0.113 R)
• M37: 7,686,488 km (0.096 R)
• M38: 8,231,922 km (0.091 R)
• M39: 8,380,922 km (0.102 R)
• M40: 8,833,455 km (0.033 R)
• M41: 8,964,204 km (0.116 R)
• M42: 9,582,940 km (0.056 R)
• M43: 10,467,662 km (0.11 R)
• M44: 10,675,603 km (0.067 R)
• M45: 10,745,166 km (0.107 R)
• M46: 10,861,553 km (0.112 R)
• M47: 11,260,381 km (0.113 R)
• M48: 11,520,831 km (0.083 R)
• M49: 12,681,262 km (0.12 R)
• M50: 12,755,014 km (0.105 R)
• M51: 13,150,850 km (0.062 R)
• M52: 13,300,298 km (0.116 R)
• M53: 13,626,122 km (0.053 R)
• M54: 14,670,914 km (0.11 R)
• M55: 15,085,599 km (0.075 R)
• M56: 15,294,438 km (0.094 R)
• M57: 15,556,683 km (0.054 R)
• M58: 15,926,638 km (0.118 R)
• M59: 16,540,438 km (0.116 R)
• M60: 16,728,782 km (0.074 R)
• M61: 16,890,796 km (0.106 R)
• M62: 16,972,028 km (0.073 R)
• M63: 17,189,244 km (0.085 R)
• M64: 17,270,925 km (0.092 R)
• M65: 17,407,358 km (0.103 R)
• M66: 17,626,519 km (0.051 R)
• M67: 17,791,376 km (0.117 R)
• M68: 18,178,086 km (0.027 R)
• M69: 18,735,488 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.9

Radius: 5.4

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.97 AU - 10.13 AU

Year: 19055 Days

Day: 23.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,095,131 km

• M1: 92,601 km (0.099 R)
• M2: 318,344 km (0.105 R)
• M3: 479,461 km (0.057 R)
• M4: 996,172 km (0.09 R)
• M5: 1,260,811 km (0.061 R)
• M6: 1,429,856 km (0.078 R)
• M7: 1,606,083 km (0.112 R)
• M8: 1,789,490 km (0.11 R)
• M9: 1,883,736 km (0.116 R)
• M10: 1,947,465 km (0.075 R)
• M11: 2,011,942 km (0.089 R)
• M12: 2,413,612 km (0.093 R)
• M13: 2,552,888 km (0.051 R)
• M14: 3,482,339 km (0.087 R)
• M15: 3,600,222 km (0.081 R)
• M16: 3,639,866 km (0.085 R)
• M17: 4,547,925 km (0.076 R)
• M18: 4,676,878 km (0.119 R)
• M19: 5,115,798 km (0.063 R)
• M20: 5,752,188 km (0.087 R)
• M21: 6,079,657 km (0.038 R)
• M22: 6,461,282 km (0.082 R)
• M23: 6,850,685 km (0.097 R)
• M24: 10,116,257 km (0.053 R)
• M25: 10,454,348 km (0.108 R)
• M26: 10,624,890 km (0.115 R)
• M27: 11,725,481 km (0.031 R)
• M28: 11,843,364 km (0.055 R)
• M29: 11,902,605 km (0.053 R)
• M30: 12,140,017 km (0.047 R)
• M31: 12,379,074 km (0.064 R)
• M32: 13,783,649 km (0.095 R)
• M33: 14,221,073 km (0.094 R)
• M34: 15,755,049 km (0.068 R)
• M35: 15,885,199 km (0.102 R)
• M36: 16,872,994 km (0.102 R)
• M37: 16,939,565 km (0.078 R)
• M38: 17,206,597 km (0.11 R)
• M39: 17,273,617 km (0.072 R)
• M40: 17,609,913 km (0.099 R)
• M41: 17,677,382 km (0.097 R)
• M42: 17,880,536 km (0.067 R)
• M43: 17,948,304 km (0.079 R)
• M44: 18,016,371 km (0.046 R)
• M45: 18,357,304 km (0.042 R)
• M46: 23,796,084 km (0.06 R)
• M47: 24,170,229 km (0.068 R)
• M48: 26,223,609 km (0.075 R)
• M49: 26,377,845 km (0.1 R)
• M50: 27,153,958 km (0.047 R)
• M51: 27,780,175 km (0.104 R)
• M52: 27,858,863 km (0.091 R)
• M53: 28,887,648 km (0.112 R)
• M54: 30,251,532 km (0.071 R)
• M55: 30,494,479 km (0.079 R)
• M56: 31,145,379 km (0.098 R)
• M57: 32,130,182 km (0.073 R)
• M58: 32,875,478 km (0.103 R)
• M59: 33,459,060 km (0.084 R)
• M60: 33,794,159 km (0.059 R)
• M61: 38,863,283 km (0.091 R)
• M62: 40,456,351 km (0.08 R)
• M63: 40,813,141 km (0.096 R)
• M64: 41,081,520 km (0.088 R)
• M65: 41,620,072 km (0.101 R)
• M66: 41,709,981 km (0.025 R)
• M67: 41,980,304 km (0.07 R)
• M68: 42,070,512 km (0.099 R)
• M69: 43,431,703 km (0.079 R)
• M70: 43,523,107 km (0.052 R)
• M71: 43,797,170 km (0.05 R)
• M72: 44,807,405 km (0.118 R)
• M73: 44,899,557 km (0.106 R)
• M74: 45,269,064 km (0.076 R)
• M75: 45,918,169 km (0.063 R)
• M76: 46,383,717 km (0.101 R)
• M77: 47,225,505 km (0.054 R)
• M78: 47,507,197 km (0.107 R)
• M79: 48,166,774 km (0.085 R)
• M80: 49,304,466 km (0.117 R)
• M81: 52,187,068 km (0.082 R)
• M82: 55,025,089 km (0.093 R)
• M83: 56,015,427 km (0.062 R)
• M84: 56,512,690 km (0.12 R)
• M85: 56,711,954 km (0.094 R)
• M86: 59,223,403 km (0.052 R)
• M87: 59,933,096 km (0.078 R)
• M88: 66,025,319 km (0.076 R)
• M89: 66,130,337 km (0.094 R)
• M90: 68,028,734 km (0.067 R)
• M91: 68,665,572 km (0.108 R)
• M92: 69,945,083 km (0.108 R)
• M93: 70,159,157 km (0.109 R)
• M94: 70,909,989 km (0.09 R)
• M95: 71,124,961 km (0.052 R)
• M96: 71,232,522 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit