🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.5

Radius: 9.7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.82 AU - 0.88 AU

Year: 514 Days

Day: 10.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 70,364,737 km

• M1: 121,174 km (0.114 R)
• M2: 191,186 km (0.089 R)
• M3: 270,772 km (0.036 R)
• M4: 339,587 km (0.045 R)
• M5: 425,905 km (0.085 R)
• M6: 490,681 km (0.078 R)
• M7: 580,889 km (0.11 R)
• M8: 662,270 km (0.109 R)
• M9: 775,964 km (0.116 R)
• M10: 905,366 km (0.105 R)
• M11: 1,006,195 km (0.069 R)
• M12: 1,087,876 km (0.106 R)
• M13: 1,205,310 km (0.081 R)
• M14: 1,322,146 km (0.114 R)
• M15: 1,387,071 km (0.1 R)
• M16: 1,463,366 km (0.085 R)
• M17: 1,609,823 km (0.065 R)
• M18: 1,695,692 km (0.056 R)
• M19: 1,766,751 km (0.094 R)
• M20: 1,889,122 km (0.057 R)
• M21: 1,991,447 km (0.101 R)
• M22: 2,060,860 km (0.112 R)
• M23: 2,125,038 km (0.117 R)
• M24: 2,195,947 km (0.071 R)
• M25: 2,285,706 km (0.073 R)
• M26: 2,352,277 km (0.086 R)
• M27: 2,499,930 km (0.118 R)
• M28: 2,568,595 km (0.056 R)
• M29: 2,631,726 km (0.06 R)
• M30: 2,804,511 km (0.079 R)
• M31: 2,876,019 km (0.12 R)
• M32: 3,229,220 km (0.111 R)
• M33: 3,304,318 km (0.096 R)
• M34: 3,442,247 km (0.034 R)
• M35: 3,512,109 km (0.116 R)
• M36: 3,575,240 km (0.094 R)
• M37: 3,774,205 km (0.05 R)
• M38: 3,904,056 km (0.044 R)
• M39: 4,160,915 km (0.092 R)
• M40: 4,280,145 km (0.031 R)
• M41: 4,415,680 km (0.091 R)
• M42: 4,476,417 km (0.056 R)
• M43: 4,807,627 km (0.102 R)
• M44: 4,932,840 km (0.036 R)
• M45: 5,011,678 km (0.057 R)
• M46: 5,218,722 km (0.05 R)
• M47: 5,299,056 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.12 AU - 2.46 AU

Year: 2273 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,364,737 km

• M1: 140,323 km (0.075 R)
• M2: 208,839 km (0.111 R)
• M3: 274,362 km (0.059 R)
• M4: 422,913 km (0.116 R)
• M5: 660,325 km (0.09 R)
• M6: 738,265 km (0.114 R)
• M7: 827,875 km (0.111 R)
• M8: 982,858 km (0.047 R)
• M9: 1,073,215 km (0.077 R)
• M10: 1,185,563 km (0.051 R)
• M11: 1,262,606 km (0.052 R)
• M12: 1,849,927 km (0.082 R)
• M13: 2,160,492 km (0.062 R)
• M14: 2,243,818 km (0.109 R)
• M15: 2,587,744 km (0.098 R)
• M16: 2,689,171 km (0.117 R)
• M17: 2,974,903 km (0.078 R)
• M18: 3,134,973 km (0.034 R)
• M19: 3,243,282 km (0.079 R)
• M20: 3,394,226 km (0.108 R)
• M21: 3,674,572 km (0.118 R)
• M22: 3,745,931 km (0.111 R)
• M23: 4,348,062 km (0.102 R)
• M24: 4,499,455 km (0.1 R)
• M25: 4,714,577 km (0.109 R)
• M26: 4,792,069 km (0.105 R)
• M27: 4,948,698 km (0.119 R)
• M28: 5,043,393 km (0.108 R)
• M29: 5,379,689 km (0.107 R)
• M30: 5,493,533 km (0.03 R)
• M31: 5,673,798 km (0.051 R)
• M32: 6,175,699 km (0.025 R)
• M33: 6,260,820 km (0.099 R)
• M34: 6,346,241 km (0.078 R)
• M35: 6,466,518 km (0.108 R)
• M36: 6,657,105 km (0.114 R)
• M37: 6,726,818 km (0.115 R)
• M38: 6,849,488 km (0.108 R)
• M39: 6,990,559 km (0.115 R)
• M40: 7,061,468 km (0.07 R)
• M41: 7,473,910 km (0.065 R)
• M42: 7,619,169 km (0.095 R)
• M43: 7,838,928 km (0.114 R)
• M44: 8,172,382 km (0.111 R)
• M45: 8,284,580 km (0.099 R)
• M46: 8,359,679 km (0.115 R)
• M47: 8,891,798 km (0.11 R)
• M48: 9,065,033 km (0.089 R)
• M49: 9,454,286 km (0.071 R)
• M50: 9,513,228 km (0.097 R)
• M51: 9,809,282 km (0.1 R)
• M52: 9,908,765 km (0.111 R)
• M53: 9,968,454 km (0.109 R)
• M54: 10,068,385 km (0.105 R)
• M55: 10,148,570 km (0.115 R)
• M56: 10,208,858 km (0.087 R)
• M57: 10,390,470 km (0.034 R)
• M58: 10,552,783 km (0.102 R)
• M59: 10,675,005 km (0.09 R)
• M60: 11,272,648 km (0.085 R)
• M61: 11,376,768 km (0.097 R)
• M62: 11,691,223 km (0.115 R)
• M63: 11,859,970 km (0.04 R)
• M64: 12,306,968 km (0.052 R)
• M65: 12,414,230 km (0.069 R)
• M66: 12,500,248 km (0.031 R)
• M67: 12,651,342 km (0.098 R)
• M68: 12,737,959 km (0.083 R)
• M69: 12,911,643 km (0.075 R)
• M70: 13,459,769 km (0.093 R)
• M71: 13,614,603 km (0.08 R)
• M72: 14,060,105 km (0.11 R)
• M73: 14,375,009 km (0.114 R)
• M74: 14,760,373 km (0.094 R)
• M75: 14,897,106 km (0.12 R)
• M76: 15,241,031 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.7

Radius: 9.5

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.41 AU - 5.41 AU

Year: 6075 Days

Day: 8.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,364,737 km

• M1: 121,324 km (0.116 R)
• M2: 205,547 km (0.094 R)
• M3: 334,950 km (0.12 R)
• M4: 440,715 km (0.084 R)
• M5: 584,778 km (0.091 R)
• M6: 690,245 km (0.077 R)
• M7: 773,870 km (0.097 R)
• M8: 891,155 km (0.059 R)
• M9: 952,041 km (0.108 R)
• M10: 1,210,995 km (0.106 R)
• M11: 1,678,638 km (0.12 R)
• M12: 2,053,979 km (0.119 R)
• M13: 2,834,880 km (0.096 R)
• M14: 2,950,220 km (0.105 R)
• M15: 3,426,988 km (0.113 R)
• M16: 3,500,590 km (0.03 R)
• M17: 3,649,440 km (0.091 R)
• M18: 3,953,423 km (0.108 R)
• M19: 4,108,556 km (0.087 R)
• M20: 4,451,584 km (0.102 R)
• M21: 4,776,510 km (0.032 R)
• M22: 4,969,641 km (0.079 R)
• M23: 5,478,124 km (0.103 R)
• M24: 6,003,213 km (0.073 R)
• M25: 6,092,224 km (0.087 R)
• M26: 6,882,848 km (0.108 R)
• M27: 7,069,846 km (0.087 R)
• M28: 7,448,927 km (0.071 R)
• M29: 7,932,277 km (0.119 R)
• M30: 7,997,353 km (0.057 R)
• M31: 8,128,400 km (0.061 R)
• M32: 8,558,943 km (0.044 R)
• M33: 8,760,152 km (0.1 R)
• M34: 9,235,724 km (0.06 R)
• M35: 9,338,797 km (0.111 R)
• M36: 9,407,761 km (0.113 R)
• M37: 10,283,208 km (0.091 R)
• M38: 10,965,973 km (0.083 R)
• M39: 11,038,677 km (0.096 R)
• M40: 11,589,197 km (0.086 R)
• M41: 11,961,247 km (0.064 R)
• M42: 12,337,187 km (0.095 R)
• M43: 13,023,691 km (0.107 R)
• M44: 13,761,807 km (0.077 R)
• M45: 13,840,197 km (0.074 R)
• M46: 14,994,943 km (0.115 R)
• M47: 15,318,972 km (0.118 R)
• M48: 15,727,224 km (0.115 R)
• M49: 15,973,911 km (0.087 R)
• M50: 17,057,598 km (0.102 R)
• M51: 17,438,175 km (0.092 R)
• M52: 17,650,903 km (0.116 R)
• M53: 18,423,726 km (0.116 R)
• M54: 18,770,793 km (0.076 R)
• M55: 19,076,122 km (0.056 R)
• M56: 19,207,619 km (0.098 R)
• M57: 19,515,341 km (0.111 R)
• M58: 19,603,604 km (0.054 R)
• M59: 20,046,713 km (0.119 R)
• M60: 20,493,263 km (0.089 R)
• M61: 21,078,639 km (0.086 R)
• M62: 22,173,696 km (0.074 R)
• M63: 22,635,355 km (0.075 R)
• M64: 23,053,630 km (0.118 R)
• M65: 23,568,247 km (0.082 R)
• M66: 24,371,139 km (0.081 R)
• M67: 24,561,427 km (0.08 R)
• M68: 24,895,479 km (0.1 R)
• M69: 25,375,389 km (0.081 R)
• M70: 25,616,391 km (0.092 R)
• M71: 25,761,501 km (0.111 R)
• M72: 25,955,231 km (0.101 R)
• M73: 26,735,234 km (0.103 R)
• M74: 27,029,642 km (0.095 R)
• M75: 27,572,234 km (0.079 R)
• M76: 27,820,118 km (0.098 R)
• M77: 28,068,749 km (0.104 R)
• M78: 29,423,956 km (0.056 R)
• M79: 30,646,321 km (0.085 R)
• M80: 31,366,934 km (0.104 R)
• M81: 31,573,977 km (0.077 R)
• M82: 33,721,155 km (0.095 R)
• M83: 34,839,100 km (0.119 R)
• M84: 34,946,212 km (0.056 R)
• M85: 35,053,474 km (0.103 R)
• M86: 35,861,153 km (0.064 R)
• M87: 36,131,626 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.4

Radius: 3.4

Gravity: 52.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.09 AU - 7.47 AU

Year: 12886 Days

Day: 20.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,364,737 km

• M1: 47,123 km (0.088 R)
• M2: 208,390 km (0.117 R)
• M3: 430,991 km (0.06 R)
• M4: 1,516,623 km (0.037 R)
• M5: 1,717,533 km (0.1 R)
• M6: 2,369,181 km (0.079 R)
• M7: 2,750,955 km (0.11 R)
• M8: 3,635,827 km (0.095 R)
• M9: 3,802,479 km (0.101 R)
• M10: 4,458,017 km (0.066 R)
• M11: 4,817,051 km (0.108 R)
• M12: 4,853,404 km (0.03 R)
• M13: 4,926,407 km (0.105 R)
• M14: 5,110,712 km (0.073 R)
• M15: 5,638,793 km (0.092 R)
• M16: 6,302,857 km (0.097 R)
• M17: 6,745,667 km (0.086 R)
• M18: 7,491,562 km (0.075 R)
• M19: 7,960,252 km (0.098 R)
• M20: 8,350,553 km (0.077 R)
• M21: 9,195,183 km (0.09 R)
• M22: 9,421,823 km (0.082 R)
• M23: 9,604,632 km (0.114 R)
• M24: 9,973,540 km (0.038 R)
• M25: 10,394,060 km (0.033 R)
• M26: 12,582,228 km (0.103 R)
• M27: 13,960,623 km (0.09 R)
• M28: 14,325,642 km (0.079 R)
• M29: 14,588,336 km (0.086 R)
• M30: 14,799,717 km (0.12 R)
• M31: 15,547,258 km (0.067 R)
• M32: 16,034,349 km (0.112 R)
• M33: 17,078,841 km (0.119 R)
• M34: 17,301,592 km (0.078 R)
• M35: 17,581,340 km (0.104 R)
• M36: 17,862,584 km (0.101 R)
• M37: 17,975,381 km (0.119 R)
• M38: 18,486,407 km (0.067 R)
• M39: 18,600,700 km (0.114 R)
• M40: 18,657,846 km (0.069 R)
• M41: 19,348,689 km (0.112 R)
• M42: 19,522,672 km (0.111 R)
• M43: 20,577,636 km (0.117 R)
• M44: 20,636,877 km (0.111 R)
• M45: 22,133,903 km (0.096 R)
• M46: 22,559,359 km (0.108 R)
• M47: 22,987,358 km (0.088 R)
• M48: 23,171,663 km (0.111 R)
• M49: 24,350,345 km (0.083 R)
• M50: 24,475,558 km (0.097 R)
• M51: 24,663,603 km (0.089 R)
• M52: 24,852,395 km (0.03 R)
• M53: 25,294,457 km (0.099 R)
• M54: 26,894,406 km (0.059 R)
• M55: 27,869,934 km (0.113 R)
• M56: 28,066,505 km (0.108 R)
• M57: 28,197,703 km (0.083 R)
• M58: 31,136,702 km (0.094 R)
• M59: 31,272,537 km (0.105 R)
• M60: 31,340,604 km (0.087 R)
• M61: 32,711,220 km (0.09 R)
• M62: 32,780,185 km (0.107 R)
• M63: 33,542,835 km (0.12 R)
• M64: 36,579,821 km (0.105 R)
• M65: 36,651,478 km (0.064 R)
• M66: 36,723,136 km (0.055 R)
• M67: 37,082,470 km (0.098 R)
• M68: 38,385,318 km (0.116 R)
• M69: 39,115,654 km (0.088 R)
• M70: 39,262,260 km (0.044 R)
• M71: 39,335,713 km (0.116 R)
• M72: 39,482,618 km (0.111 R)
• M73: 39,850,629 km (0.09 R)
• M74: 39,924,381 km (0.094 R)
• M75: 41,110,392 km (0.108 R)
• M76: 42,307,923 km (0.082 R)
• M77: 42,458,419 km (0.058 R)
• M78: 43,592,820 km (0.114 R)
• M79: 43,897,102 km (0.107 R)
• M80: 43,973,247 km (0.072 R)
• M81: 44,201,982 km (0.074 R)
• M82: 44,354,721 km (0.115 R)
• M83: 45,814,198 km (0.082 R)
• M84: 46,511,025 km (0.038 R)
• M85: 47,289,383 km (0.079 R)
• M86: 49,095,927 km (0.085 R)
• M87: 49,174,914 km (0.107 R)
• M88: 49,491,613 km (0.098 R)
• M89: 50,286,127 km (0.043 R)
• M90: 50,685,105 km (0.052 R)
• M91: 51,084,980 km (0.062 R)
• M92: 51,325,384 km (0.106 R)
• M93: 51,807,388 km (0.067 R)
• M94: 52,614,170 km (0.109 R)
• M95: 52,938,049 km (0.082 R)
• M96: 53,587,752 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620

Radius: 7.3

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.59 AU - 11.07 AU

Year: 18695 Days

Day: 15.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,364,737 km

• M1: 97,089 km (0.064 R)
• M2: 183,108 km (0.092 R)
• M3: 1,336,956 km (0.076 R)
• M4: 1,740,870 km (0.091 R)
• M5: 2,975,651 km (0.058 R)
• M6: 3,499,393 km (0.113 R)
• M7: 4,091,951 km (0.055 R)
• M8: 4,173,332 km (0.12 R)
• M9: 4,757,960 km (0.057 R)
• M10: 5,103,681 km (0.055 R)
• M11: 5,235,327 km (0.072 R)
• M12: 5,323,889 km (0.11 R)
• M13: 5,592,118 km (0.097 R)
• M14: 6,142,040 km (0.099 R)
• M15: 6,188,714 km (0.112 R)
• M16: 6,423,433 km (0.102 R)
• M17: 7,096,474 km (0.099 R)
• M18: 8,096,386 km (0.083 R)
• M19: 8,147,549 km (0.06 R)
• M20: 8,665,008 km (0.086 R)
• M21: 9,840,548 km (0.093 R)
• M22: 9,949,904 km (0.12 R)
• M23: 10,335,866 km (0.12 R)
• M24: 10,614,418 km (0.096 R)
• M25: 11,236,146 km (0.118 R)
• M26: 11,522,626 km (0.107 R)
• M27: 11,986,081 km (0.075 R)
• M28: 12,692,631 km (0.094 R)
• M29: 13,777,665 km (0.098 R)
• M30: 13,900,036 km (0.11 R)
• M31: 14,393,110 km (0.112 R)
• M32: 14,517,426 km (0.116 R)
• M33: 14,641,892 km (0.076 R)
• M34: 14,829,338 km (0.031 R)
• M35: 15,587,350 km (0.085 R)
• M36: 16,812,856 km (0.108 R)
• M37: 17,338,244 km (0.093 R)
• M38: 17,802,147 km (0.032 R)
• M39: 18,136,199 km (0.112 R)
• M40: 18,337,557 km (0.109 R)
• M41: 18,674,901 km (0.097 R)
• M42: 19,836,827 km (0.118 R)
• M43: 20,531,261 km (0.081 R)
• M44: 20,601,123 km (0.089 R)
• M45: 20,881,469 km (0.064 R)
• M46: 20,951,780 km (0.102 R)
• M47: 21,516,811 km (0.097 R)
• M48: 21,872,555 km (0.093 R)
• M49: 22,086,929 km (0.088 R)
• M50: 22,230,244 km (0.077 R)
• M51: 23,096,415 km (0.106 R)
• M52: 24,713,119 km (0.102 R)
• M53: 25,384,963 km (0.113 R)
• M54: 25,459,912 km (0.091 R)
• M55: 25,911,698 km (0.045 R)
• M56: 27,282,463 km (0.047 R)
• M57: 31,051,581 km (0.043 R)
• M58: 31,131,766 km (0.072 R)
• M59: 31,938,098 km (0.09 R)
• M60: 32,100,113 km (0.097 R)
• M61: 32,343,808 km (0.067 R)
• M62: 32,669,482 km (0.08 R)
• M63: 33,078,333 km (0.096 R)
• M64: 33,818,394 km (0.043 R)
• M65: 34,066,278 km (0.104 R)
• M66: 34,231,882 km (0.084 R)
• M67: 34,480,813 km (0.062 R)
• M68: 35,147,421 km (0.051 R)
• M69: 36,578,175 km (0.041 R)
• M70: 37,002,585 km (0.119 R)
• M71: 37,343,368 km (0.088 R)
• M72: 39,149,164 km (0.118 R)
• M73: 40,807,457 km (0.091 R)
• M74: 41,071,347 km (0.085 R)
• M75: 43,113,508 km (0.091 R)
• M76: 43,382,186 km (0.084 R)
• M77: 44,282,316 km (0.064 R)
• M78: 44,915,863 km (0.077 R)
• M79: 45,461,447 km (0.059 R)
• M80: 47,295,666 km (0.108 R)
• M81: 48,407,926 km (0.113 R)
• M82: 51,890,714 km (0.043 R)
• M83: 52,941,789 km (0.088 R)
• M84: 54,289,366 km (0.077 R)
• M85: 58,498,901 km (0.059 R)
• M86: 59,991,738 km (0.082 R)
• M87: 60,592,374 km (0.111 R)
• M88: 62,305,120 km (0.09 R)
• M89: 62,507,675 km (0.091 R)
• M90: 63,421,868 km (0.077 R)
• M91: 64,135,898 km (0.116 R)
• M92: 64,750,147 km (0.081 R)
• M93: 65,263,417 km (0.04 R)
• M94: 67,641,874 km (0.115 R)
• M95: 69,523,067 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 11,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit