🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 13.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.51 AU - 0.71 AU

Year: 329 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,013,551 km

• M1: 172,486 km (0.094 R)
• M2: 272,418 km (0.051 R)
• M3: 361,428 km (0.115 R)
• M4: 452,384 km (0.112 R)
• M5: 552,465 km (0.065 R)
• M6: 644,916 km (0.098 R)
• M7: 731,534 km (0.104 R)
• M8: 907,461 km (0.104 R)
• M9: 1,034,768 km (0.079 R)
• M10: 1,171,202 km (0.068 R)
• M11: 1,263,204 km (0.039 R)
• M12: 1,460,524 km (0.084 R)
• M13: 1,565,991 km (0.119 R)
• M14: 1,651,710 km (0.045 R)
• M15: 1,736,233 km (0.056 R)
• M16: 1,822,401 km (0.114 R)
• M17: 1,915,900 km (0.055 R)
• M18: 2,032,137 km (0.094 R)
• M19: 2,120,251 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 8.8

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.67 AU - 0.77 AU

Year: 422 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,013,551 km

• M1: 111,750 km (0.078 R)
• M2: 181,163 km (0.077 R)
• M3: 292,015 km (0.083 R)
• M4: 397,182 km (0.1 R)
• M5: 491,429 km (0.028 R)
• M6: 577,149 km (0.076 R)
• M7: 682,914 km (0.039 R)
• M8: 772,673 km (0.035 R)
• M9: 830,867 km (0.085 R)
• M10: 894,745 km (0.103 R)
• M11: 1,040,603 km (0.093 R)
• M12: 1,171,950 km (0.108 R)
• M13: 1,313,769 km (0.103 R)
• M14: 1,470,996 km (0.112 R)
• M15: 1,654,852 km (0.083 R)
• M16: 1,788,592 km (0.117 R)
• M17: 1,931,309 km (0.119 R)
• M18: 1,996,084 km (0.113 R)
• M19: 2,056,073 km (0.075 R)
• M20: 2,160,941 km (0.073 R)
• M21: 2,262,219 km (0.104 R)
• M22: 2,336,270 km (0.059 R)
• M23: 2,422,738 km (0.068 R)
• M24: 2,516,236 km (0.069 R)
• M25: 2,575,178 km (0.049 R)
• M26: 2,688,723 km (0.107 R)
• M27: 2,749,160 km (0.053 R)
• M28: 3,001,532 km (0.037 R)
• M29: 3,121,210 km (0.108 R)
• M30: 3,216,653 km (0.109 R)
• M31: 3,274,548 km (0.108 R)
• M32: 3,365,055 km (0.06 R)
• M33: 3,430,279 km (0.103 R)
• M34: 3,615,332 km (0.109 R)
• M35: 3,682,202 km (0.113 R)
• M36: 3,871,593 km (0.119 R)
• M37: 4,098,982 km (0.088 R)
• M38: 4,168,844 km (0.093 R)
• M39: 4,231,974 km (0.108 R)
• M40: 4,316,647 km (0.093 R)
• M41: 4,380,525 km (0.077 R)
• M42: 4,473,425 km (0.108 R)
• M43: 4,610,307 km (0.105 R)
• M44: 4,778,006 km (0.106 R)
• M45: 4,844,129 km (0.05 R)
• M46: 4,977,420 km (0.047 R)
• M47: 5,036,960 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577

Radius: 8.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.88 AU - 4.06 AU

Year: 4462 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,013,551 km

• M1: 188,344 km (0.073 R)
• M2: 251,923 km (0.093 R)
• M3: 351,106 km (0.036 R)
• M4: 485,445 km (0.118 R)
• M5: 648,806 km (0.115 R)
• M6: 726,298 km (0.025 R)
• M7: 807,081 km (0.029 R)
• M8: 1,229,994 km (0.051 R)
• M9: 1,428,510 km (0.055 R)
• M10: 1,561,652 km (0.091 R)
• M11: 1,698,983 km (0.09 R)
• M12: 1,904,680 km (0.058 R)
• M13: 2,974,006 km (0.034 R)
• M14: 3,242,085 km (0.056 R)
• M15: 3,359,220 km (0.115 R)
• M16: 3,577,932 km (0.11 R)
• M17: 3,760,442 km (0.032 R)
• M18: 3,987,531 km (0.091 R)
• M19: 4,433,632 km (0.047 R)
• M20: 5,030,528 km (0.04 R)
• M21: 5,280,954 km (0.054 R)
• M22: 5,419,332 km (0.061 R)
• M23: 5,535,570 km (0.094 R)
• M24: 5,865,433 km (0.069 R)
• M25: 6,008,748 km (0.056 R)
• M26: 6,347,737 km (0.075 R)
• M27: 6,470,258 km (0.026 R)
• M28: 6,993,700 km (0.068 R)
• M29: 7,375,923 km (0.028 R)
• M30: 8,001,691 km (0.071 R)
• M31: 8,536,055 km (0.096 R)
• M32: 8,671,590 km (0.108 R)
• M33: 8,944,457 km (0.115 R)
• M34: 9,082,087 km (0.103 R)
• M35: 9,443,066 km (0.098 R)
• M36: 9,893,805 km (0.108 R)
• M37: 9,979,076 km (0.083 R)
• M38: 10,121,792 km (0.108 R)
• M39: 10,933,510 km (0.086 R)
• M40: 11,257,988 km (0.119 R)
• M41: 11,436,458 km (0.115 R)
• M42: 12,007,623 km (0.117 R)
• M43: 12,835,049 km (0.092 R)
• M44: 12,897,132 km (0.117 R)
• M45: 13,554,465 km (0.114 R)
• M46: 13,649,310 km (0.036 R)
• M47: 14,739,130 km (0.093 R)
• M48: 14,869,131 km (0.092 R)
• M49: 14,966,968 km (0.108 R)
• M50: 15,294,438 km (0.081 R)
• M51: 15,525,117 km (0.074 R)
• M52: 15,690,573 km (0.069 R)
• M53: 15,856,626 km (0.108 R)
• M54: 16,056,639 km (0.039 R)
• M55: 16,560,484 km (0.057 R)
• M56: 16,967,241 km (0.034 R)
• M57: 17,069,566 km (0.095 R)
• M58: 17,583,584 km (0.096 R)
• M59: 18,627,179 km (0.106 R)
• M60: 18,979,332 km (0.073 R)
• M61: 19,333,879 km (0.066 R)
• M62: 19,547,655 km (0.09 R)
• M63: 20,085,459 km (0.117 R)
• M64: 20,628,200 km (0.097 R)
• M65: 20,846,613 km (0.113 R)
• M66: 21,249,031 km (0.056 R)
• M67: 21,359,135 km (0.064 R)
• M68: 22,024,397 km (0.117 R)
• M69: 22,210,347 km (0.092 R)
• M70: 22,846,736 km (0.088 R)
• M71: 23,034,931 km (0.119 R)
• M72: 23,640,952 km (0.108 R)
• M73: 23,984,129 km (0.052 R)
• M74: 24,060,574 km (0.089 R)
• M75: 24,714,017 km (0.112 R)
• M76: 24,868,552 km (0.073 R)
• M77: 25,062,281 km (0.067 R)
• M78: 26,077,602 km (0.097 R)
• M79: 26,234,979 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.3

Radius: 10

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.97 AU - 4.73 AU

Year: 6262 Days

Day: 9.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,013,551 km

• M1: 127,757 km (0.112 R)
• M2: 217,216 km (0.038 R)
• M3: 491,279 km (0.054 R)
• M4: 620,083 km (0.104 R)
• M5: 732,132 km (0.117 R)
• M6: 1,127,669 km (0.038 R)
• M7: 1,196,933 km (0.082 R)
• M8: 1,321,548 km (0.111 R)
• M9: 1,488,499 km (0.102 R)
• M10: 1,584,391 km (0.084 R)
• M11: 1,884,484 km (0.116 R)
• M12: 2,052,034 km (0.101 R)
• M13: 2,677,054 km (0.064 R)
• M14: 2,962,337 km (0.119 R)
• M15: 3,691,926 km (0.077 R)
• M16: 3,876,081 km (0.079 R)
• M17: 4,036,599 km (0.084 R)
• M18: 4,117,532 km (0.085 R)
• M19: 4,419,420 km (0.098 R)
• M20: 4,615,244 km (0.118 R)
• M21: 4,928,801 km (0.069 R)
• M22: 5,015,568 km (0.117 R)
• M23: 5,102,783 km (0.047 R)
• M24: 5,219,919 km (0.105 R)
• M25: 5,308,331 km (0.087 R)
• M26: 5,849,576 km (0.108 R)
• M27: 6,126,781 km (0.114 R)
• M28: 6,251,396 km (0.089 R)
• M29: 6,471,604 km (0.095 R)
• M30: 6,630,327 km (0.028 R)
• M31: 7,016,739 km (0.054 R)
• M32: 7,278,535 km (0.115 R)
• M33: 7,576,833 km (0.086 R)
• M34: 7,677,213 km (0.099 R)
• M35: 8,082,923 km (0.099 R)
• M36: 8,495,663 km (0.094 R)
• M37: 9,056,805 km (0.067 R)
• M38: 9,449,499 km (0.047 R)
• M39: 9,629,914 km (0.107 R)
• M40: 9,775,024 km (0.063 R)
• M41: 10,141,090 km (0.036 R)
• M42: 10,736,041 km (0.117 R)
• M43: 11,959,751 km (0.08 R)
• M44: 12,429,937 km (0.084 R)
• M45: 13,348,169 km (0.068 R)
• M46: 13,917,688 km (0.095 R)
• M47: 13,999,668 km (0.052 R)
• M48: 14,081,947 km (0.083 R)
• M49: 16,490,921 km (0.074 R)
• M50: 17,058,047 km (0.053 R)
• M51: 17,410,200 km (0.113 R)
• M52: 17,587,174 km (0.115 R)
• M53: 18,706,915 km (0.098 R)
• M54: 19,435,456 km (0.052 R)
• M55: 20,312,848 km (0.116 R)
• M56: 21,061,735 km (0.076 R)
• M57: 21,155,981 km (0.118 R)
• M58: 22,441,925 km (0.073 R)
• M59: 23,949,422 km (0.077 R)
• M60: 24,245,028 km (0.106 R)
• M61: 24,343,762 km (0.12 R)
• M62: 24,442,646 km (0.057 R)
• M63: 24,740,346 km (0.026 R)
• M64: 25,188,841 km (0.118 R)
• M65: 25,389,152 km (0.039 R)
• M66: 25,640,177 km (0.109 R)
• M67: 26,246,049 km (0.118 R)
• M68: 26,398,339 km (0.082 R)
• M69: 26,652,656 km (0.06 R)
• M70: 26,754,682 km (0.111 R)
• M71: 27,061,357 km (0.111 R)
• M72: 27,729,761 km (0.088 R)
• M73: 28,091,937 km (0.062 R)
• M74: 29,135,532 km (0.079 R)
• M75: 29,661,967 km (0.092 R)
• M76: 31,799,271 km (0.066 R)
• M77: 32,777,193 km (0.038 R)
• M78: 33,160,163 km (0.114 R)
• M79: 33,324,721 km (0.056 R)
• M80: 33,654,734 km (0.106 R)
• M81: 34,151,847 km (0.075 R)
• M82: 35,545,052 km (0.115 R)
• M83: 35,938,644 km (0.082 R)
• M84: 36,389,981 km (0.093 R)
• M85: 36,843,263 km (0.117 R)
• M86: 37,355,486 km (0.073 R)
• M87: 37,583,922 km (0.091 R)
• M88: 37,755,511 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 12.9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.2 AU - 6.34 AU

Year: 8351 Days

Day: 8 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,013,551 km

• M1: 329,564 km (0.043 R)
• M2: 891,454 km (0.064 R)
• M3: 1,286,093 km (0.093 R)
• M4: 1,435,990 km (0.09 R)
• M5: 1,713,045 km (0.118 R)
• M6: 1,900,491 km (0.069 R)
• M7: 2,029,295 km (0.05 R)
• M8: 2,296,028 km (0.036 R)
• M9: 2,717,894 km (0.108 R)
• M10: 2,937,953 km (0.076 R)
• M11: 3,088,149 km (0.095 R)
• M12: 3,215,157 km (0.072 R)
• M13: 3,370,141 km (0.044 R)
• M14: 3,633,882 km (0.105 R)
• M15: 4,726,395 km (0.085 R)
• M16: 4,843,829 km (0.045 R)
• M17: 5,508,044 km (0.11 R)
• M18: 5,600,944 km (0.102 R)
• M19: 6,459,786 km (0.086 R)
• M20: 7,088,994 km (0.094 R)
• M21: 7,737,651 km (0.065 R)
• M22: 7,876,777 km (0.097 R)
• M23: 8,298,792 km (0.063 R)
• M24: 8,405,605 km (0.113 R)
• M25: 8,800,693 km (0.079 R)
• M26: 9,165,263 km (0.081 R)
• M27: 9,460,420 km (0.087 R)
• M28: 9,721,318 km (0.105 R)
• M29: 10,250,297 km (0.101 R)
• M30: 11,573,938 km (0.067 R)
• M31: 12,053,848 km (0.098 R)
• M32: 12,255,806 km (0.102 R)
• M33: 12,418,119 km (0.081 R)
• M34: 12,540,341 km (0.091 R)
• M35: 12,622,171 km (0.117 R)
• M36: 12,827,120 km (0.11 R)
• M37: 13,532,773 km (0.095 R)
• M38: 13,658,585 km (0.101 R)
• M39: 13,826,882 km (0.093 R)
• M40: 15,329,443 km (0.113 R)
• M41: 15,724,232 km (0.119 R)
• M42: 16,166,743 km (0.085 R)
• M43: 16,658,321 km (0.058 R)
• M44: 17,473,330 km (0.045 R)
• M45: 17,702,066 km (0.114 R)
• M46: 18,347,730 km (0.03 R)
• M47: 18,673,405 km (0.1 R)
• M48: 19,001,174 km (0.085 R)
• M49: 19,189,218 km (0.047 R)
• M50: 21,104,071 km (0.099 R)
• M51: 22,878,900 km (0.114 R)
• M52: 23,028,947 km (0.106 R)
• M53: 25,112,546 km (0.077 R)
• M54: 25,629,855 km (0.058 R)
• M55: 27,255,834 km (0.116 R)
• M56: 27,415,007 km (0.09 R)
• M57: 27,787,505 km (0.102 R)
• M58: 28,161,650 km (0.028 R)
• M59: 28,699,005 km (0.084 R)
• M60: 29,131,493 km (0.117 R)
• M61: 29,729,585 km (0.108 R)
• M62: 29,947,998 km (0.071 R)
• M63: 30,331,716 km (0.103 R)
• M64: 30,772,132 km (0.106 R)
• M65: 31,659,397 km (0.062 R)
• M66: 31,770,848 km (0.114 R)
• M67: 31,882,597 km (0.082 R)
• M68: 32,611,289 km (0.052 R)
• M69: 32,780,334 km (0.096 R)
• M70: 32,949,529 km (0.072 R)
• M71: 33,232,269 km (0.096 R)
• M72: 33,572,605 km (0.072 R)
• M73: 34,658,087 km (0.105 R)
• M74: 35,060,954 km (0.103 R)
• M75: 37,333,345 km (0.089 R)
• M76: 37,510,170 km (0.05 R)
• M77: 37,746,385 km (0.103 R)
• M78: 37,923,808 km (0.083 R)
• M79: 38,398,333 km (0.082 R)
• M80: 38,755,423 km (0.082 R)
• M81: 39,413,205 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.5

Radius: 4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.61 AU - 6.59 AU

Year: 10399 Days

Day: 19.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,013,551 km

• M1: 94,097 km (0.117 R)
• M2: 205,398 km (0.037 R)
• M3: 394,789 km (0.112 R)
• M4: 457,470 km (0.108 R)
• M5: 581,038 km (0.106 R)
• M6: 927,058 km (0.062 R)
• M7: 1,172,847 km (0.119 R)
• M8: 1,264,252 km (0.112 R)
• M9: 1,295,368 km (0.085 R)
• M10: 1,807,890 km (0.075 R)
• M11: 1,931,608 km (0.097 R)
• M12: 2,094,669 km (0.096 R)
• M13: 2,205,821 km (0.12 R)
• M14: 2,299,918 km (0.071 R)
• M15: 2,395,511 km (0.09 R)
• M16: 2,770,104 km (0.12 R)
• M17: 3,120,612 km (0.115 R)
• M18: 3,226,377 km (0.031 R)
• M19: 3,290,405 km (0.083 R)
• M20: 3,772,709 km (0.084 R)
• M21: 3,999,349 km (0.092 R)
• M22: 4,948,698 km (0.077 R)
• M23: 6,174,503 km (0.045 R)
• M24: 6,738,935 km (0.098 R)
• M25: 6,848,291 km (0.12 R)
• M26: 7,347,649 km (0.069 R)
• M27: 7,488,421 km (0.071 R)
• M28: 7,829,953 km (0.062 R)
• M29: 8,557,597 km (0.113 R)
• M30: 8,795,008 km (0.077 R)
• M31: 9,581,594 km (0.119 R)
• M32: 9,642,929 km (0.105 R)
• M33: 9,673,746 km (0.109 R)
• M34: 10,014,381 km (0.107 R)
• M35: 10,802,911 km (0.075 R)
• M36: 11,513,202 km (0.099 R)
• M37: 11,972,916 km (0.101 R)
• M38: 12,205,092 km (0.026 R)
• M39: 14,255,181 km (0.081 R)
• M40: 15,033,090 km (0.045 R)
• M41: 16,482,394 km (0.067 R)
• M42: 16,592,947 km (0.096 R)
• M43: 16,851,751 km (0.073 R)
• M44: 17,111,902 km (0.091 R)
• M45: 17,749,039 km (0.081 R)
• M46: 18,051,526 km (0.034 R)
• M47: 18,127,522 km (0.071 R)
• M48: 18,585,142 km (0.078 R)
• M49: 18,623,439 km (0.071 R)
• M50: 19,902,351 km (0.063 R)
• M51: 21,409,699 km (0.07 R)
• M52: 21,933,890 km (0.116 R)
• M53: 22,502,961 km (0.11 R)
• M54: 22,748,301 km (0.108 R)
• M55: 22,871,270 km (0.109 R)
• M56: 22,994,539 km (0.093 R)
• M57: 23,159,246 km (0.069 R)
• M58: 23,738,639 km (0.08 R)
• M59: 24,281,081 km (0.072 R)
• M60: 24,911,785 km (0.092 R)
• M61: 25,462,904 km (0.049 R)
• M62: 25,889,557 km (0.039 R)
• M63: 27,532,142 km (0.068 R)
• M64: 28,542,675 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 12,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit