🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.1

Radius: 9.3

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.81 AU - 3.53 AU

Year: 3644 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,053,227 km

• M1: 116,387 km (0.091 R)
• M2: 185,950 km (0.103 R)
• M3: 286,630 km (0.078 R)
• M4: 525,089 km (0.063 R)
• M5: 647,908 km (0.077 R)
• M6: 770,429 km (0.087 R)
• M7: 1,197,830 km (0.118 R)
• M8: 1,260,811 km (0.118 R)
• M9: 1,937,891 km (0.098 R)
• M10: 2,196,246 km (0.091 R)
• M11: 2,290,044 km (0.116 R)
• M12: 2,481,829 km (0.103 R)
• M13: 2,745,869 km (0.083 R)
• M14: 3,372,834 km (0.112 R)
• M15: 3,481,591 km (0.119 R)
• M16: 3,573,145 km (0.098 R)
• M17: 3,947,289 km (0.091 R)
• M18: 4,236,313 km (0.084 R)
• M19: 4,432,884 km (0.079 R)
• M20: 4,572,160 km (0.06 R)
• M21: 4,733,277 km (0.055 R)
• M22: 4,794,163 km (0.063 R)
• M23: 5,502,509 km (0.052 R)
• M24: 5,869,024 km (0.06 R)
• M25: 6,088,334 km (0.09 R)
• M26: 6,154,606 km (0.078 R)
• M27: 6,265,757 km (0.117 R)
• M28: 6,332,627 km (0.047 R)
• M29: 6,693,906 km (0.033 R)
• M30: 6,923,090 km (0.111 R)
• M31: 6,992,354 km (0.025 R)
• M32: 7,271,803 km (0.115 R)
• M33: 7,531,056 km (0.113 R)
• M34: 7,937,962 km (0.095 R)
• M35: 8,204,994 km (0.1 R)
• M36: 8,278,297 km (0.032 R)
• M37: 8,351,900 km (0.103 R)
• M38: 8,998,761 km (0.106 R)
• M39: 9,125,021 km (0.076 R)
• M40: 9,661,629 km (0.085 R)
• M41: 9,842,792 km (0.118 R)
• M42: 9,972,792 km (0.089 R)
• M43: 10,077,361 km (0.096 R)
• M44: 10,287,397 km (0.048 R)
• M45: 10,738,734 km (0.111 R)
• M46: 10,899,551 km (0.115 R)
• M47: 11,495,998 km (0.099 R)
• M48: 11,605,653 km (0.069 R)
• M49: 12,354,540 km (0.081 R)
• M50: 12,692,332 km (0.034 R)
• M51: 13,463,659 km (0.103 R)
• M52: 13,869,667 km (0.107 R)
• M53: 13,957,182 km (0.118 R)
• M54: 14,103,489 km (0.112 R)
• M55: 14,279,566 km (0.112 R)
• M56: 14,693,652 km (0.028 R)
• M57: 14,782,813 km (0.115 R)
• M58: 14,902,042 km (0.117 R)
• M59: 15,021,571 km (0.095 R)
• M60: 15,382,251 km (0.107 R)
• M61: 16,296,294 km (0.037 R)
• M62: 16,635,882 km (0.11 R)
• M63: 17,447,749 km (0.099 R)
• M64: 17,763,401 km (0.069 R)
• M65: 17,890,260 km (0.093 R)
• M66: 17,953,689 km (0.052 R)
• M67: 18,208,604 km (0.097 R)
• M68: 18,528,743 km (0.055 R)
• M69: 19,959,797 km (0.068 R)
• M70: 20,223,837 km (0.068 R)
• M71: 20,555,346 km (0.118 R)
• M72: 21,156,879 km (0.045 R)
• M73: 22,103,983 km (0.082 R)
• M74: 22,479,922 km (0.106 R)
• M75: 22,720,177 km (0.106 R)
• M76: 23,134,114 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 12.1

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.3 AU - 4.34 AU

Year: 4821 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,053,227 km

• M1: 153,338 km (0.103 R)
• M2: 333,005 km (0.097 R)
• M3: 434,881 km (0.099 R)
• M4: 561,740 km (0.025 R)
• M5: 654,790 km (0.06 R)
• M6: 818,600 km (0.025 R)
• M7: 899,233 km (0.035 R)
• M8: 1,011,431 km (0.098 R)
• M9: 1,113,756 km (0.083 R)
• M10: 1,714,691 km (0.117 R)
• M11: 2,210,458 km (0.111 R)
• M12: 2,770,553 km (0.11 R)
• M13: 3,175,514 km (0.109 R)
• M14: 3,263,178 km (0.076 R)
• M15: 3,351,591 km (0.075 R)
• M16: 3,713,767 km (0.026 R)
• M17: 4,136,531 km (0.095 R)
• M18: 5,053,266 km (0.087 R)
• M19: 5,233,831 km (0.115 R)
• M20: 5,311,772 km (0.101 R)
• M21: 5,468,999 km (0.059 R)
• M22: 5,548,136 km (0.066 R)
• M23: 5,761,164 km (0.074 R)
• M24: 6,140,544 km (0.082 R)
• M25: 6,809,994 km (0.075 R)
• M26: 6,895,265 km (0.103 R)
• M27: 7,298,132 km (0.038 R)
• M28: 8,096,835 km (0.048 R)
• M29: 9,204,757 km (0.03 R)
• M30: 9,362,284 km (0.111 R)
• M31: 9,584,586 km (0.095 R)
• M32: 10,001,964 km (0.077 R)
• M33: 10,556,673 km (0.103 R)
• M34: 10,788,101 km (0.031 R)
• M35: 11,222,234 km (0.063 R)
• M36: 11,628,093 km (0.1 R)
• M37: 12,698,914 km (0.042 R)
• M38: 12,945,003 km (0.052 R)
• M39: 13,728,896 km (0.045 R)
• M40: 13,945,364 km (0.117 R)
• M41: 14,308,737 km (0.097 R)
• M42: 15,717,799 km (0.082 R)
• M43: 15,793,197 km (0.032 R)
• M44: 15,944,291 km (0.064 R)
• M45: 16,247,974 km (0.039 R)
• M46: 16,515,306 km (0.05 R)
• M47: 17,248,335 km (0.106 R)
• M48: 17,834,460 km (0.103 R)
• M49: 18,070,824 km (0.087 R)
• M50: 18,149,812 km (0.061 R)
• M51: 18,308,236 km (0.025 R)
• M52: 18,427,316 km (0.078 R)
• M53: 19,308,298 km (0.117 R)
• M54: 19,550,946 km (0.06 R)
• M55: 20,203,043 km (0.094 R)
• M56: 20,285,022 km (0.088 R)
• M57: 20,408,291 km (0.045 R)
• M58: 20,614,287 km (0.093 R)
• M59: 20,862,321 km (0.077 R)
• M60: 20,986,636 km (0.095 R)
• M61: 21,486,742 km (0.066 R)
• M62: 22,075,111 km (0.082 R)
• M63: 22,668,715 km (0.114 R)
• M64: 22,924,826 km (0.113 R)
• M65: 23,526,060 km (0.065 R)
• M66: 23,655,463 km (0.025 R)
• M67: 24,306,662 km (0.114 R)
• M68: 24,393,878 km (0.038 R)
• M69: 24,568,758 km (0.092 R)
• M70: 25,537,703 km (0.099 R)
• M71: 26,744,060 km (0.111 R)
• M72: 26,834,118 km (0.111 R)
• M73: 28,106,149 km (0.085 R)
• M74: 28,335,333 km (0.109 R)
• M75: 29,073,000 km (0.103 R)
• M76: 29,211,976 km (0.106 R)
• M77: 29,444,152 km (0.07 R)
• M78: 30,520,060 km (0.119 R)
• M79: 30,944,619 km (0.078 R)
• M80: 31,847,292 km (0.107 R)
• M81: 32,038,329 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 12.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.23 AU - 5.15 AU

Year: 6558 Days

Day: 14.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,053,227 km

• M1: 354,846 km (0.068 R)
• M2: 619,934 km (0.091 R)
• M3: 966,552 km (0.097 R)
• M4: 1,138,290 km (0.056 R)
• M5: 1,253,331 km (0.077 R)
• M6: 1,567,786 km (0.073 R)
• M7: 1,888,374 km (0.116 R)
• M8: 2,271,494 km (0.108 R)
• M9: 2,376,512 km (0.12 R)
• M10: 2,526,409 km (0.12 R)
• M11: 2,679,447 km (0.118 R)
• M12: 3,064,363 km (0.09 R)
• M13: 3,157,413 km (0.076 R)
• M14: 3,588,703 km (0.064 R)
• M15: 3,886,702 km (0.107 R)
• M16: 4,693,783 km (0.096 R)
• M17: 5,269,735 km (0.119 R)
• M18: 5,466,755 km (0.087 R)
• M19: 5,666,319 km (0.098 R)
• M20: 5,897,298 km (0.082 R)
• M21: 6,131,418 km (0.074 R)
• M22: 6,249,750 km (0.116 R)
• M23: 6,578,866 km (0.083 R)
• M24: 6,944,333 km (0.116 R)
• M25: 7,036,785 km (0.093 R)
• M26: 7,160,652 km (0.119 R)
• M27: 7,536,741 km (0.041 R)
• M28: 8,210,530 km (0.067 R)
• M29: 8,604,271 km (0.1 R)
• M30: 8,736,815 km (0.103 R)
• M31: 9,037,806 km (0.094 R)
• M32: 9,308,129 km (0.088 R)
• M33: 9,960,974 km (0.055 R)
• M34: 10,842,554 km (0.107 R)
• M35: 10,985,869 km (0.111 R)
• M36: 11,565,860 km (0.107 R)
• M37: 11,970,223 km (0.084 R)
• M38: 12,454,322 km (0.099 R)
• M39: 12,679,916 km (0.055 R)
• M40: 13,827,930 km (0.104 R)
• M41: 14,218,081 km (0.119 R)
• M42: 14,810,040 km (0.069 R)
• M43: 15,692,966 km (0.106 R)
• M44: 16,965,895 km (0.045 R)
• M45: 17,090,809 km (0.106 R)
• M46: 17,720,167 km (0.033 R)
• M47: 18,742,818 km (0.11 R)
• M48: 19,697,252 km (0.063 R)
• M49: 20,180,304 km (0.055 R)
• M50: 20,979,306 km (0.111 R)
• M51: 21,292,714 km (0.098 R)
• M52: 21,472,680 km (0.082 R)
• M53: 21,652,945 km (0.118 R)
• M54: 22,106,077 km (0.03 R)
• M55: 22,562,351 km (0.075 R)
• M56: 23,623,449 km (0.079 R)
• M57: 23,996,396 km (0.096 R)
• M58: 24,512,359 km (0.119 R)
• M59: 25,602,928 km (0.09 R)
• M60: 27,049,240 km (0.105 R)
• M61: 27,439,391 km (0.115 R)
• M62: 27,684,283 km (0.088 R)
• M63: 27,880,555 km (0.097 R)
• M64: 28,324,113 km (0.113 R)
• M65: 28,919,064 km (0.085 R)
• M66: 29,118,328 km (0.086 R)
• M67: 31,442,480 km (0.075 R)
• M68: 31,596,117 km (0.114 R)
• M69: 31,801,366 km (0.112 R)
• M70: 33,982,952 km (0.12 R)
• M71: 34,088,119 km (0.096 R)
• M72: 34,562,344 km (0.097 R)
• M73: 35,198,135 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.2

Radius: 7.3

Gravity: 15.49 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.68 AU - 10.76 AU

Year: 22662 Days

Day: 16.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 21,053,227 km

• M1: 113,096 km (0.072 R)
• M2: 178,620 km (0.081 R)
• M3: 459,265 km (0.112 R)
• M4: 691,292 km (0.063 R)
• M5: 847,472 km (0.107 R)
• M6: 1,224,608 km (0.114 R)
• M7: 2,664,787 km (0.072 R)
• M8: 4,894,244 km (0.106 R)
• M9: 5,611,566 km (0.12 R)
• M10: 6,471,005 km (0.08 R)
• M11: 6,526,058 km (0.106 R)
• M12: 6,916,059 km (0.115 R)
• M13: 7,028,856 km (0.108 R)
• M14: 7,544,071 km (0.105 R)
• M15: 10,041,159 km (0.075 R)
• M16: 10,620,701 km (0.097 R)
• M17: 11,144,892 km (0.057 R)
• M18: 11,543,570 km (0.076 R)
• M19: 11,677,610 km (0.066 R)
• M20: 12,082,571 km (0.039 R)
• M21: 12,354,989 km (0.072 R)
• M22: 13,818,804 km (0.111 R)
• M23: 14,103,938 km (0.07 R)
• M24: 15,631,781 km (0.1 R)
• M25: 16,302,578 km (0.06 R)
• M26: 16,377,676 km (0.115 R)
• M27: 17,058,795 km (0.104 R)
• M28: 19,794,641 km (0.108 R)
• M29: 20,519,891 km (0.073 R)
• M30: 20,682,354 km (0.109 R)
• M31: 23,676,705 km (0.09 R)
• M32: 24,360,368 km (0.098 R)
• M33: 24,704,592 km (0.027 R)
• M34: 25,572,260 km (0.036 R)
• M35: 27,248,055 km (0.082 R)
• M36: 28,777,544 km (0.1 R)
• M37: 28,868,350 km (0.118 R)
• M38: 29,141,366 km (0.082 R)
• M39: 30,983,514 km (0.102 R)
• M40: 31,169,913 km (0.108 R)
• M41: 31,263,113 km (0.098 R)
• M42: 31,356,462 km (0.111 R)
• M43: 32,389,734 km (0.078 R)
• M44: 33,912,641 km (0.089 R)
• M45: 35,069,930 km (0.12 R)
• M46: 36,044,261 km (0.111 R)
• M47: 37,126,152 km (0.051 R)
• M48: 38,518,759 km (0.068 R)
• M49: 39,523,757 km (0.095 R)
• M50: 40,435,706 km (0.103 R)
• M51: 40,741,185 km (0.112 R)
• M52: 41,149,737 km (0.115 R)
• M53: 45,414,922 km (0.102 R)
• M54: 46,157,077 km (0.106 R)
• M55: 46,796,308 km (0.12 R)
• M56: 47,331,420 km (0.096 R)
• M57: 47,438,532 km (0.116 R)
• M58: 47,976,037 km (0.088 R)
• M59: 48,191,608 km (0.059 R)
• M60: 48,731,806 km (0.08 R)
• M61: 50,474,022 km (0.115 R)
• M62: 50,912,793 km (0.036 R)
• M63: 51,352,910 km (0.085 R)
• M64: 52,569,440 km (0.079 R)
• M65: 52,680,441 km (0.112 R)
• M66: 54,355,788 km (0.053 R)
• M67: 55,595,505 km (0.101 R)
• M68: 56,844,498 km (0.09 R)
• M69: 56,958,492 km (0.107 R)
• M70: 58,677,521 km (0.052 R)
• M71: 59,023,391 km (0.096 R)
• M72: 60,181,279 km (0.085 R)
• M73: 60,529,991 km (0.055 R)
• M74: 60,762,915 km (0.049 R)
• M75: 62,636,928 km (0.099 R)
• M76: 63,108,311 km (0.102 R)
• M77: 64,886,730 km (0.107 R)
• M78: 69,831,089 km (0.055 R)
• M79: 70,319,975 km (0.119 R)
• M80: 71,178,218 km (0.08 R)
• M81: 73,400,794 km (0.085 R)
• M82: 74,146,838 km (0.117 R)
• M83: 75,897,133 km (0.107 R)
• M84: 76,525,444 km (0.092 R)
• M85: 77,281,811 km (0.104 R)
• M86: 77,408,072 km (0.097 R)
• M87: 79,438,265 km (0.117 R)
• M88: 80,331,962 km (0.084 R)
• M89: 81,100,596 km (0.113 R)
• M90: 82,387,138 km (0.093 R)
• M91: 83,810,113 km (0.114 R)
• M92: 84,199,666 km (0.108 R)
• M93: 84,589,817 km (0.098 R)
• M94: 87,468,828 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.9

Radius: 5.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.68 AU - 11.02 AU

Year: 23076 Days

Day: 18.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,053,227 km

• M1: 260,450 km (0.053 R)
• M2: 329,415 km (0.101 R)
• M3: 548,127 km (0.083 R)
• M4: 838,795 km (0.09 R)
• M5: 956,379 km (0.036 R)
• M6: 1,219,821 km (0.108 R)
• M7: 1,479,523 km (0.087 R)
• M8: 1,702,274 km (0.047 R)
• M9: 1,893,909 km (0.12 R)
• M10: 2,121,298 km (0.084 R)
• M11: 2,402,691 km (0.104 R)
• M12: 2,448,169 km (0.09 R)
• M13: 2,493,946 km (0.091 R)
• M14: 2,648,780 km (0.115 R)
• M15: 3,282,177 km (0.105 R)
• M16: 3,729,625 km (0.035 R)
• M17: 3,782,433 km (0.038 R)
• M18: 4,306,324 km (0.108 R)
• M19: 4,492,274 km (0.103 R)
• M20: 4,718,766 km (0.115 R)
• M21: 5,261,956 km (0.115 R)
• M22: 5,865,733 km (0.073 R)
• M23: 6,009,646 km (0.116 R)
• M24: 6,406,529 km (0.1 R)
• M25: 6,811,789 km (0.119 R)
• M26: 7,291,550 km (0.104 R)
• M27: 8,352,348 km (0.101 R)
• M28: 8,491,175 km (0.073 R)
• M29: 9,970,548 km (0.059 R)
• M30: 10,464,521 km (0.096 R)
• M31: 11,169,426 km (0.112 R)
• M32: 11,450,520 km (0.09 R)
• M33: 14,221,222 km (0.12 R)
• M34: 14,581,604 km (0.113 R)
• M35: 15,623,254 km (0.117 R)
• M36: 15,765,970 km (0.064 R)
• M37: 15,880,263 km (0.12 R)
• M38: 16,572,602 km (0.108 R)
• M39: 16,834,697 km (0.095 R)
• M40: 17,540,350 km (0.029 R)
• M41: 18,016,221 km (0.093 R)
• M42: 18,225,658 km (0.113 R)
• M43: 18,315,716 km (0.073 R)
• M44: 19,530,301 km (0.112 R)
• M45: 19,591,636 km (0.089 R)
• M46: 19,930,625 km (0.103 R)
• M47: 20,614,138 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit