🌌 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: 671.9

Radius: 13.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 362 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,105,125 km

• M1: 172,038 km (0.101 R)
• M2: 294,259 km (0.069 R)
• M3: 446,849 km (0.074 R)
• M4: 540,348 km (0.064 R)
• M5: 632,350 km (0.048 R)
• M6: 727,195 km (0.08 R)
• M7: 942,167 km (0.12 R)
• M8: 1,066,483 km (0.091 R)
• M9: 1,255,126 km (0.069 R)
• M10: 1,379,741 km (0.057 R)
• M11: 1,557,463 km (0.047 R)
• M12: 1,646,923 km (0.079 R)
• M13: 1,732,942 km (0.118 R)
• M14: 1,846,786 km (0.101 R)
• M15: 2,027,949 km (0.041 R)
• M16: 2,126,235 km (0.072 R)
• M17: 2,293,934 km (0.099 R)
• M18: 2,385,188 km (0.026 R)
• M19: 2,477,790 km (0.092 R)
• M20: 2,565,753 km (0.093 R)
• M21: 2,672,566 km (0.092 R)
• M22: 3,071,394 km (0.057 R)
• M23: 3,178,955 km (0.115 R)
• M24: 3,287,712 km (0.104 R)
• M25: 3,391,384 km (0.097 R)
• M26: 3,735,608 km (0.085 R)
• M27: 3,837,185 km (0.102 R)
• M28: 4,091,502 km (0.102 R)
• M29: 4,203,102 km (0.113 R)
• M30: 4,308,867 km (0.082 R)
• M31: 4,458,316 km (0.1 R)
• M32: 4,551,814 km (0.043 R)
• M33: 4,667,603 km (0.07 R)
• M34: 4,769,928 km (0.073 R)
• M35: 4,880,331 km (0.091 R)
• M36: 5,118,641 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.5

Radius: 10.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.02 AU - 2.3 AU

Year: 2191 Days

Day: 7.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 59,105,125 km

• M1: 144,811 km (0.061 R)
• M2: 260,001 km (0.096 R)
• M3: 362,924 km (0.107 R)
• M4: 461,958 km (0.06 R)
• M5: 939,026 km (0.074 R)
• M6: 1,076,805 km (0.108 R)
• M7: 1,469,051 km (0.091 R)
• M8: 1,576,163 km (0.105 R)
• M9: 1,798,765 km (0.105 R)
• M10: 1,904,231 km (0.055 R)
• M11: 1,972,598 km (0.094 R)
• M12: 2,378,756 km (0.065 R)
• M13: 2,656,858 km (0.1 R)
• M14: 2,844,454 km (0.045 R)
• M15: 3,209,622 km (0.12 R)
• M16: 3,457,506 km (0.05 R)
• M17: 3,565,665 km (0.065 R)
• M18: 4,022,238 km (0.05 R)
• M19: 4,380,226 km (0.045 R)
• M20: 4,842,184 km (0.077 R)
• M21: 5,126,869 km (0.045 R)
• M22: 5,755,479 km (0.111 R)
• M23: 5,898,494 km (0.076 R)
• M24: 6,437,944 km (0.073 R)
• M25: 6,541,915 km (0.081 R)
• M26: 6,736,243 km (0.053 R)
• M27: 6,887,037 km (0.1 R)
• M28: 7,176,808 km (0.104 R)
• M29: 7,253,702 km (0.057 R)
• M30: 7,361,861 km (0.063 R)
• M31: 7,532,851 km (0.083 R)
• M32: 7,705,188 km (0.089 R)
• M33: 7,878,871 km (0.112 R)
• M34: 8,181,956 km (0.115 R)
• M35: 8,359,230 km (0.069 R)
• M36: 8,537,700 km (0.114 R)
• M37: 8,701,061 km (0.107 R)
• M38: 8,865,469 km (0.104 R)
• M39: 9,297,807 km (0.115 R)
• M40: 9,703,067 km (0.117 R)
• M41: 10,148,570 km (0.09 R)
• M42: 10,217,834 km (0.106 R)
• M43: 10,671,115 km (0.075 R)
• M44: 10,971,059 km (0.089 R)
• M45: 11,489,116 km (0.075 R)
• M46: 11,814,791 km (0.095 R)
• M47: 11,942,248 km (0.112 R)
• M48: 12,106,656 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 14.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.48 AU - 2.84 AU

Year: 2995 Days

Day: 10.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,105,125 km

• M1: 200,012 km (0.104 R)
• M2: 298,597 km (0.05 R)
• M3: 495,917 km (0.06 R)
• M4: 592,707 km (0.054 R)
• M5: 687,851 km (0.048 R)
• M6: 799,750 km (0.079 R)
• M7: 997,967 km (0.099 R)
• M8: 1,276,519 km (0.039 R)
• M9: 1,485,806 km (0.045 R)
• M10: 1,735,186 km (0.097 R)
• M11: 2,013,737 km (0.107 R)
• M12: 2,120,101 km (0.106 R)
• M13: 2,386,684 km (0.104 R)
• M14: 2,815,881 km (0.112 R)
• M15: 2,953,062 km (0.075 R)
• M16: 3,251,959 km (0.089 R)
• M17: 3,487,276 km (0.092 R)
• M18: 3,690,879 km (0.117 R)
• M19: 4,207,440 km (0.12 R)
• M20: 4,484,495 km (0.069 R)
• M21: 4,665,808 km (0.067 R)
• M22: 5,098,445 km (0.106 R)
• M23: 5,351,415 km (0.062 R)
• M24: 5,848,230 km (0.066 R)
• M25: 6,157,897 km (0.111 R)
• M26: 6,337,415 km (0.082 R)
• M27: 6,495,839 km (0.117 R)
• M28: 6,586,944 km (0.082 R)
• M29: 7,142,850 km (0.041 R)
• M30: 7,331,642 km (0.078 R)
• M31: 7,497,995 km (0.082 R)
• M32: 8,275,156 km (0.117 R)
• M33: 8,374,190 km (0.042 R)
• M34: 8,498,356 km (0.055 R)
• M35: 9,231,385 km (0.111 R)
• M36: 9,514,724 km (0.06 R)
• M37: 9,644,425 km (0.063 R)
• M38: 9,748,695 km (0.095 R)
• M39: 9,905,773 km (0.075 R)
• M40: 10,275,429 km (0.109 R)
• M41: 10,649,872 km (0.118 R)
• M42: 10,920,046 km (0.118 R)
• M43: 11,083,108 km (0.073 R)
• M44: 11,688,530 km (0.074 R)
• M45: 12,474,518 km (0.071 R)
• M46: 13,364,625 km (0.106 R)
• M47: 14,424,077 km (0.099 R)
• M48: 14,633,365 km (0.116 R)
• M49: 14,783,262 km (0.113 R)
• M50: 14,873,619 km (0.052 R)
• M51: 14,963,976 km (0.098 R)
• M52: 15,632,828 km (0.093 R)
• M53: 15,847,800 km (0.055 R)
• M54: 16,156,420 km (0.094 R)
• M55: 16,404,903 km (0.057 R)
• M56: 16,779,795 km (0.028 R)
• M57: 17,665,713 km (0.082 R)
• M58: 18,146,671 km (0.107 R)
• M59: 18,243,311 km (0.112 R)
• M60: 18,534,428 km (0.09 R)
• M61: 18,794,579 km (0.079 R)
• M62: 19,450,117 km (0.086 R)
• M63: 19,615,123 km (0.114 R)
• M64: 19,747,517 km (0.118 R)
• M65: 19,946,632 km (0.094 R)
• M66: 21,632,002 km (0.103 R)
• M67: 21,905,915 km (0.115 R)
• M68: 22,008,988 km (0.097 R)
• M69: 22,112,061 km (0.074 R)
• M70: 22,249,991 km (0.089 R)
• M71: 23,397,855 km (0.034 R)
• M72: 23,608,638 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693

Radius: 10.9

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.11 AU - 4.99 AU

Year: 6699 Days

Day: 14.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,105,125 km

• M1: 231,727 km (0.058 R)
• M2: 386,262 km (0.104 R)
• M3: 545,883 km (0.112 R)
• M4: 635,043 km (0.111 R)
• M5: 904,618 km (0.069 R)
• M6: 997,519 km (0.112 R)
• M7: 1,278,912 km (0.111 R)
• M8: 1,366,577 km (0.059 R)
• M9: 1,661,434 km (0.087 R)
• M10: 1,757,775 km (0.086 R)
• M11: 1,836,164 km (0.037 R)
• M12: 1,996,832 km (0.044 R)
• M13: 2,099,606 km (0.096 R)
• M14: 2,267,904 km (0.12 R)
• M15: 3,079,921 km (0.076 R)
• M16: 3,923,204 km (0.046 R)
• M17: 4,026,875 km (0.109 R)
• M18: 4,290,467 km (0.109 R)
• M19: 5,573,867 km (0.108 R)
• M20: 5,808,736 km (0.102 R)
• M21: 6,166,873 km (0.115 R)
• M22: 6,563,158 km (0.101 R)
• M23: 7,412,574 km (0.117 R)
• M24: 7,670,930 km (0.102 R)
• M25: 7,965,039 km (0.114 R)
• M26: 8,263,038 km (0.07 R)
• M27: 8,396,629 km (0.116 R)
• M28: 8,632,096 km (0.051 R)
• M29: 9,006,689 km (0.061 R)
• M30: 9,771,733 km (0.118 R)
• M31: 10,233,691 km (0.08 R)
• M32: 10,666,478 km (0.093 R)
• M33: 11,031,646 km (0.108 R)
• M34: 11,105,248 km (0.096 R)
• M35: 11,774,400 km (0.069 R)
• M36: 12,189,833 km (0.032 R)
• M37: 13,386,466 km (0.057 R)
• M38: 13,504,200 km (0.099 R)
• M39: 14,138,196 km (0.092 R)
• M40: 14,620,200 km (0.094 R)
• M41: 14,985,069 km (0.111 R)
• M42: 15,312,090 km (0.091 R)
• M43: 15,517,638 km (0.1 R)
• M44: 15,600,066 km (0.098 R)
• M45: 16,770,071 km (0.115 R)
• M46: 17,067,023 km (0.032 R)
• M47: 17,408,405 km (0.1 R)
• M48: 17,709,097 km (0.094 R)
• M49: 18,098,201 km (0.062 R)
• M50: 18,359,099 km (0.087 R)
• M51: 19,105,294 km (0.045 R)
• M52: 19,861,361 km (0.112 R)
• M53: 20,040,729 km (0.067 R)
• M54: 20,130,488 km (0.1 R)
• M55: 20,220,546 km (0.089 R)
• M56: 20,310,604 km (0.081 R)
• M57: 20,536,646 km (0.118 R)
• M58: 21,632,600 km (0.115 R)
• M59: 21,955,881 km (0.089 R)
• M60: 23,217,739 km (0.106 R)
• M61: 23,312,135 km (0.117 R)
• M62: 23,453,954 km (0.089 R)
• M63: 23,548,650 km (0.071 R)
• M64: 23,691,067 km (0.072 R)
• M65: 24,936,469 km (0.04 R)
• M66: 25,130,049 km (0.091 R)
• M67: 25,226,988 km (0.117 R)
• M68: 25,664,712 km (0.066 R)
• M69: 25,811,168 km (0.077 R)
• M70: 27,291,289 km (0.078 R)
• M71: 27,991,407 km (0.051 R)
• M72: 28,192,616 km (0.103 R)
• M73: 29,358,433 km (0.102 R)
• M74: 29,921,519 km (0.097 R)
• M75: 30,024,293 km (0.077 R)
• M76: 31,006,403 km (0.083 R)
• M77: 32,051,643 km (0.096 R)
• M78: 32,737,250 km (0.058 R)
• M79: 32,896,123 km (0.076 R)
• M80: 33,374,387 km (0.09 R)
• M81: 33,801,489 km (0.075 R)
• M82: 34,230,386 km (0.104 R)
• M83: 35,691,060 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 10.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.05 AU - 5.57 AU

Year: 7282 Days

Day: 7.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,105,125 km

• M1: 223,200 km (0.109 R)
• M2: 292,314 km (0.084 R)
• M3: 452,234 km (0.106 R)
• M4: 538,253 km (0.082 R)
• M5: 700,866 km (0.116 R)
• M6: 1,396,197 km (0.044 R)
• M7: 1,586,934 km (0.118 R)
• M8: 2,015,532 km (0.049 R)
• M9: 2,254,290 km (0.07 R)
• M10: 3,198,702 km (0.065 R)
• M11: 4,390,847 km (0.038 R)
• M12: 4,787,581 km (0.109 R)
• M13: 5,136,892 km (0.04 R)
• M14: 5,524,649 km (0.103 R)
• M15: 5,706,860 km (0.058 R)
• M16: 5,891,015 km (0.081 R)
• M17: 6,077,264 km (0.117 R)
• M18: 6,297,023 km (0.036 R)
• M19: 6,551,340 km (0.101 R)
• M20: 6,679,695 km (0.043 R)
• M21: 6,939,097 km (0.083 R)
• M22: 7,004,472 km (0.071 R)
• M23: 7,534,946 km (0.094 R)
• M24: 7,669,584 km (0.095 R)
• M25: 8,424,454 km (0.077 R)
• M26: 8,529,173 km (0.049 R)
• M27: 8,917,080 km (0.086 R)
• M28: 9,095,401 km (0.069 R)
• M29: 10,041,159 km (0.082 R)
• M30: 10,263,910 km (0.083 R)
• M31: 11,018,182 km (0.093 R)
• M32: 11,247,965 km (0.065 R)
• M33: 11,440,647 km (0.083 R)
• M34: 11,829,302 km (0.071 R)
• M35: 12,025,275 km (0.089 R)
• M36: 12,500,099 km (0.107 R)
• M37: 13,223,704 km (0.079 R)
• M38: 14,292,880 km (0.069 R)
• M39: 14,627,381 km (0.067 R)
• M40: 14,880,051 km (0.066 R)
• M41: 15,261,676 km (0.085 R)
• M42: 16,034,648 km (0.096 R)
• M43: 16,600,876 km (0.071 R)
• M44: 18,839,159 km (0.084 R)
• M45: 19,252,049 km (0.036 R)
• M46: 19,575,181 km (0.105 R)
• M47: 20,367,600 km (0.097 R)
• M48: 20,508,522 km (0.102 R)
• M49: 21,599,689 km (0.061 R)
• M50: 21,791,323 km (0.076 R)
• M51: 22,176,538 km (0.112 R)
• M52: 22,855,862 km (0.116 R)
• M53: 23,394,414 km (0.067 R)
• M54: 23,492,700 km (0.12 R)
• M55: 23,591,285 km (0.066 R)
• M56: 24,484,085 km (0.064 R)
• M57: 25,590,212 km (0.108 R)
• M58: 25,843,930 km (0.054 R)
• M59: 26,353,759 km (0.113 R)
• M60: 27,073,175 km (0.118 R)
• M61: 27,331,681 km (0.087 R)
• M62: 27,539,023 km (0.079 R)
• M63: 27,694,904 km (0.025 R)
• M64: 28,321,420 km (0.045 R)
• M65: 28,847,107 km (0.113 R)
• M66: 29,375,935 km (0.102 R)
• M67: 29,535,108 km (0.108 R)
• M68: 30,121,681 km (0.065 R)
• M69: 30,282,349 km (0.108 R)
• M70: 30,443,167 km (0.096 R)
• M71: 30,604,433 km (0.073 R)
• M72: 30,765,849 km (0.116 R)
• M73: 31,360,501 km (0.11 R)
• M74: 34,333,609 km (0.045 R)
• M75: 35,344,591 km (0.083 R)
• M76: 36,593,434 km (0.119 R)
• M77: 38,377,539 km (0.06 R)
• M78: 38,609,864 km (0.107 R)
• M79: 38,726,102 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 5

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.45 AU - 10.37 AU

Year: 19925 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,105,125 km

• M1: 121,174 km (0.119 R)
• M2: 432,338 km (0.096 R)
• M3: 722,259 km (0.115 R)
• M4: 929,900 km (0.098 R)
• M5: 1,373,159 km (0.081 R)
• M6: 3,389,888 km (0.071 R)
• M7: 3,457,955 km (0.081 R)
• M8: 3,876,380 km (0.115 R)
• M9: 4,760,354 km (0.064 R)
• M10: 5,422,624 km (0.098 R)
• M11: 5,462,417 km (0.067 R)
• M12: 5,542,452 km (0.077 R)
• M13: 5,622,786 km (0.102 R)
• M14: 5,866,331 km (0.045 R)
• M15: 6,196,344 km (0.117 R)
• M16: 6,363,594 km (0.102 R)
• M17: 6,874,471 km (0.084 R)
• M18: 6,960,789 km (0.092 R)
• M19: 7,004,172 km (0.118 R)
• M20: 7,178,454 km (0.098 R)
• M21: 7,398,363 km (0.086 R)
• M22: 7,486,925 km (0.105 R)
• M23: 8,025,627 km (0.06 R)
• M24: 8,391,693 km (0.12 R)
• M25: 8,669,945 km (0.106 R)
• M26: 8,810,118 km (0.036 R)
• M27: 9,092,858 km (0.05 R)
• M28: 10,302,357 km (0.054 R)
• M29: 11,001,577 km (0.107 R)
• M30: 11,408,034 km (0.083 R)
• M31: 11,715,907 km (0.109 R)
• M32: 12,656,429 km (0.078 R)
• M33: 12,921,815 km (0.079 R)
• M34: 13,783,798 km (0.12 R)
• M35: 13,838,252 km (0.049 R)
• M36: 14,331,925 km (0.117 R)
• M37: 15,167,279 km (0.101 R)
• M38: 16,190,529 km (0.057 R)
• M39: 16,305,570 km (0.056 R)
• M40: 16,943,305 km (0.078 R)
• M41: 17,412,295 km (0.091 R)
• M42: 18,844,395 km (0.058 R)
• M43: 19,026,007 km (0.108 R)
• M44: 20,936,970 km (0.042 R)
• M45: 21,883,326 km (0.093 R)
• M46: 22,393,754 km (0.033 R)
• M47: 23,426,428 km (0.09 R)
• M48: 24,408,389 km (0.04 R)
• M49: 25,604,573 km (0.066 R)
• M50: 26,074,909 km (0.09 R)
• M51: 26,683,772 km (0.111 R)
• M52: 26,751,690 km (0.099 R)
• M53: 26,819,757 km (0.083 R)
• M54: 27,024,107 km (0.095 R)
• M55: 27,984,526 km (0.111 R)
• M56: 29,445,947 km (0.096 R)
• M57: 29,586,420 km (0.069 R)
• M58: 30,718,277 km (0.097 R)
• M59: 30,789,486 km (0.074 R)
• M60: 32,732,762 km (0.1 R)
• M61: 34,345,427 km (0.09 R)
• M62: 35,161,334 km (0.066 R)
• M63: 35,459,632 km (0.084 R)
• M64: 35,534,431 km (0.079 R)
• M65: 35,758,828 km (0.115 R)
• M66: 36,209,117 km (0.107 R)
• M67: 36,284,365 km (0.073 R)
• M68: 38,488,391 km (0.061 R)
• M69: 38,718,921 km (0.087 R)
• M70: 38,949,900 km (0.106 R)
• M71: 39,490,547 km (0.11 R)
• M72: 39,567,889 km (0.073 R)
• M73: 40,579,170 km (0.086 R)
• M74: 41,914,481 km (0.086 R)
• M75: 42,151,594 km (0.086 R)
• M76: 45,355,531 km (0.103 R)
• M77: 46,250,276 km (0.096 R)
• M78: 46,413,487 km (0.049 R)
• M79: 46,495,317 km (0.041 R)
• M80: 47,479,671 km (0.119 R)
• M81: 47,644,379 km (0.045 R)
• M82: 47,726,807 km (0.116 R)
• M83: 48,886,041 km (0.11 R)
• M84: 49,302,222 km (0.067 R)
• M85: 50,138,175 km (0.064 R)
• M86: 50,473,873 km (0.095 R)
• M87: 50,642,021 km (0.117 R)
• M88: 51,654,798 km (0.081 R)
• M89: 51,824,143 km (0.094 R)
• M90: 53,443,091 km (0.109 R)
• M91: 53,528,661 km (0.111 R)
• M92: 53,700,100 km (0.045 R)
• M93: 56,555,475 km (0.117 R)
• M94: 56,642,691 km (0.11 R)
• M95: 56,904,936 km (0.09 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: 499 - 16,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit