🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.59 AU - 0.61 AU

Year: 315 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 53,609,271 km

• M1: 223,050 km (0.074 R)
• M2: 334,351 km (0.113 R)
• M3: 467,045 km (0.056 R)
• M4: 549,772 km (0.074 R)
• M5: 721,660 km (0.118 R)
• M6: 793,467 km (0.072 R)
• M7: 900,280 km (0.034 R)
• M8: 1,003,951 km (0.087 R)
• M9: 1,089,970 km (0.096 R)
• M10: 1,251,536 km (0.049 R)
• M11: 1,397,244 km (0.095 R)
• M12: 1,469,949 km (0.116 R)
• M13: 1,578,856 km (0.067 R)
• M14: 1,649,616 km (0.044 R)
• M15: 1,815,669 km (0.117 R)
• M16: 1,900,940 km (0.085 R)
• M17: 1,976,487 km (0.105 R)
• M18: 2,064,301 km (0.104 R)
• M19: 2,142,242 km (0.077 R)
• M20: 2,221,229 km (0.109 R)
• M21: 2,301,114 km (0.097 R)
• M22: 2,552,888 km (0.114 R)
• M23: 2,667,031 km (0.1 R)
• M24: 2,752,152 km (0.116 R)
• M25: 2,863,154 km (0.106 R)
• M26: 2,963,085 km (0.116 R)
• M27: 3,064,213 km (0.109 R)
• M28: 3,160,105 km (0.025 R)
• M29: 3,256,895 km (0.095 R)
• M30: 3,413,973 km (0.076 R)
• M31: 3,506,873 km (0.096 R)
• M32: 3,640,913 km (0.116 R)
• M33: 3,776,748 km (0.112 R)
• M34: 3,935,172 km (0.112 R)
• M35: 4,081,628 km (0.113 R)
• M36: 4,173,332 km (0.115 R)
• M37: 4,287,026 km (0.085 R)
• M38: 4,524,887 km (0.05 R)
• M39: 4,612,402 km (0.041 R)
• M40: 4,908,605 km (0.106 R)
• M41: 5,021,253 km (0.031 R)
• M42: 5,134,797 km (0.107 R)
• M43: 5,218,572 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 10

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 331 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,609,271 km

• M1: 145,260 km (0.064 R)
• M2: 227,987 km (0.089 R)
• M3: 315,801 km (0.113 R)
• M4: 446,250 km (0.1 R)
• M5: 611,556 km (0.103 R)
• M6: 730,786 km (0.076 R)
• M7: 813,962 km (0.118 R)
• M8: 903,721 km (0.077 R)
• M9: 997,219 km (0.064 R)
• M10: 1,201,720 km (0.08 R)
• M11: 1,290,431 km (0.069 R)
• M12: 1,439,580 km (0.108 R)
• M13: 1,602,642 km (0.086 R)
• M14: 1,705,117 km (0.096 R)
• M15: 1,835,267 km (0.098 R)
• M16: 1,912,459 km (0.063 R)
• M17: 2,110,377 km (0.049 R)
• M18: 2,205,073 km (0.084 R)
• M19: 2,268,951 km (0.11 R)
• M20: 2,338,065 km (0.115 R)
• M21: 2,464,475 km (0.115 R)
• M22: 2,554,832 km (0.102 R)
• M23: 2,709,517 km (0.112 R)
• M24: 2,783,119 km (0.106 R)
• M25: 2,912,371 km (0.069 R)
• M26: 3,023,223 km (0.109 R)
• M27: 3,104,754 km (0.106 R)
• M28: 3,343,512 km (0.059 R)
• M29: 3,454,364 km (0.115 R)
• M30: 3,636,724 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.9

Radius: 13

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.33 AU - 1.83 AU

Year: 1347 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,609,271 km

• M1: 165,156 km (0.081 R)
• M2: 260,450 km (0.062 R)
• M3: 376,089 km (0.102 R)
• M4: 458,368 km (0.028 R)
• M5: 717,471 km (0.099 R)
• M6: 904,918 km (0.039 R)
• M7: 1,067,231 km (0.111 R)
• M8: 1,169,706 km (0.041 R)
• M9: 1,266,795 km (0.099 R)
• M10: 1,441,375 km (0.112 R)
• M11: 1,575,415 km (0.067 R)
• M12: 1,663,828 km (0.106 R)
• M13: 1,784,553 km (0.096 R)
• M14: 1,918,742 km (0.104 R)
• M15: 2,013,587 km (0.11 R)
• M16: 2,110,228 km (0.087 R)
• M17: 2,353,175 km (0.073 R)
• M18: 2,794,638 km (0.067 R)
• M19: 2,878,861 km (0.093 R)
• M20: 3,037,585 km (0.075 R)
• M21: 3,136,768 km (0.085 R)
• M22: 3,224,433 km (0.12 R)
• M23: 3,351,142 km (0.109 R)
• M24: 3,492,512 km (0.106 R)
• M25: 3,635,976 km (0.102 R)
• M26: 3,741,443 km (0.103 R)
• M27: 3,848,106 km (0.114 R)
• M28: 4,229,132 km (0.109 R)
• M29: 4,326,370 km (0.085 R)
• M30: 4,452,631 km (0.111 R)
• M31: 4,622,724 km (0.104 R)
• M32: 4,780,550 km (0.108 R)
• M33: 4,881,977 km (0.049 R)
• M34: 5,057,455 km (0.088 R)
• M35: 5,220,218 km (0.111 R)
• M36: 5,997,678 km (0.106 R)
• M37: 6,328,439 km (0.071 R)
• M38: 6,488,060 km (0.092 R)
• M39: 6,746,266 km (0.104 R)
• M40: 7,306,210 km (0.07 R)
• M41: 7,440,250 km (0.103 R)
• M42: 8,087,710 km (0.101 R)
• M43: 8,243,740 km (0.089 R)
• M44: 8,611,751 km (0.12 R)
• M45: 8,860,083 km (0.085 R)
• M46: 8,985,147 km (0.086 R)
• M47: 9,146,863 km (0.041 R)
• M48: 9,237,070 km (0.094 R)
• M49: 9,400,281 km (0.115 R)
• M50: 9,582,791 km (0.088 R)
• M51: 9,766,347 km (0.087 R)
• M52: 10,137,201 km (0.103 R)
• M53: 10,286,798 km (0.105 R)
• M54: 10,418,295 km (0.099 R)
• M55: 10,588,238 km (0.092 R)
• M56: 11,007,561 km (0.043 R)
• M57: 11,316,032 km (0.101 R)
• M58: 11,882,260 km (0.092 R)
• M59: 12,598,085 km (0.116 R)
• M60: 12,779,249 km (0.049 R)
• M61: 13,656,790 km (0.098 R)
• M62: 13,967,504 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.5

Radius: 10.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.03 AU - 2.55 AU

Year: 2350 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 53,609,271 km

• M1: 169,794 km (0.118 R)
• M2: 273,016 km (0.103 R)
• M3: 341,532 km (0.101 R)
• M4: 470,934 km (0.05 R)
• M5: 619,036 km (0.084 R)
• M6: 745,745 km (0.105 R)
• M7: 912,248 km (0.056 R)
• M8: 1,048,083 km (0.087 R)
• M9: 1,179,729 km (0.111 R)
• M10: 1,293,872 km (0.082 R)
• M11: 1,387,969 km (0.118 R)
• M12: 1,633,459 km (0.05 R)
• M13: 1,748,500 km (0.109 R)
• M14: 1,840,054 km (0.028 R)
• M15: 2,236,339 km (0.108 R)
• M16: 2,364,843 km (0.091 R)
• M17: 2,451,909 km (0.103 R)
• M18: 2,554,832 km (0.101 R)
• M19: 2,689,321 km (0.052 R)
• M20: 2,765,167 km (0.111 R)
• M21: 3,170,727 km (0.04 R)
• M22: 3,380,762 km (0.069 R)
• M23: 3,882,813 km (0.054 R)
• M24: 4,020,592 km (0.075 R)
• M25: 4,195,323 km (0.074 R)
• M26: 4,372,447 km (0.112 R)
• M27: 4,462,056 km (0.064 R)
• M28: 4,697,672 km (0.037 R)
• M29: 4,770,975 km (0.114 R)
• M30: 4,863,277 km (0.09 R)
• M31: 5,603,039 km (0.105 R)
• M32: 5,916,745 km (0.062 R)
• M33: 6,316,920 km (0.111 R)
• M34: 6,643,492 km (0.117 R)
• M35: 7,483,933 km (0.117 R)
• M36: 7,591,344 km (0.112 R)
• M37: 7,785,971 km (0.116 R)
• M38: 8,026,075 km (0.075 R)
• M39: 8,920,072 km (0.11 R)
• M40: 9,011,177 km (0.07 R)
• M41: 9,355,701 km (0.048 R)
• M42: 9,751,388 km (0.114 R)
• M43: 9,915,945 km (0.053 R)
• M44: 10,033,978 km (0.09 R)
• M45: 10,583,301 km (0.115 R)
• M46: 10,995,593 km (0.105 R)
• M47: 11,437,954 km (0.062 R)
• M48: 11,636,321 km (0.085 R)
• M49: 11,886,000 km (0.03 R)
• M50: 13,134,992 km (0.09 R)
• M51: 13,342,933 km (0.104 R)
• M52: 13,499,562 km (0.054 R)
• M53: 13,578,101 km (0.119 R)
• M54: 14,052,476 km (0.09 R)
• M55: 14,265,055 km (0.063 R)
• M56: 14,666,725 km (0.09 R)
• M57: 14,828,291 km (0.049 R)
• M58: 15,126,290 km (0.064 R)
• M59: 15,398,857 km (0.1 R)
• M60: 16,059,631 km (0.075 R)
• M61: 16,198,457 km (0.099 R)
• M62: 16,421,508 km (0.064 R)
• M63: 16,955,123 km (0.029 R)
• M64: 17,266,586 km (0.051 R)
• M65: 17,494,424 km (0.079 R)
• M66: 17,895,496 km (0.06 R)
• M67: 18,415,498 km (0.11 R)
• M68: 18,619,101 km (0.117 R)
• M69: 19,087,342 km (0.115 R)
• M70: 19,263,867 km (0.097 R)
• M71: 19,737,345 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 13.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.47 AU - 4.53 AU

Year: 6475 Days

Day: 10.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,609,271 km

• M1: 251,025 km (0.081 R)
• M2: 541,694 km (0.109 R)
• M3: 662,569 km (0.027 R)
• M4: 832,213 km (0.052 R)
• M5: 936,483 km (0.082 R)
• M6: 1,059,602 km (0.097 R)
• M7: 1,232,986 km (0.106 R)
• M8: 1,675,795 km (0.09 R)
• M9: 1,828,834 km (0.079 R)
• M10: 1,986,510 km (0.034 R)
• M11: 2,148,973 km (0.069 R)
• M12: 2,429,918 km (0.119 R)
• M13: 2,823,211 km (0.119 R)
• M14: 3,301,027 km (0.079 R)
• M15: 3,939,660 km (0.102 R)
• M16: 4,030,765 km (0.076 R)
• M17: 4,122,768 km (0.064 R)
• M18: 5,030,677 km (0.117 R)
• M19: 5,179,677 km (0.048 R)
• M20: 5,482,164 km (0.12 R)
• M21: 5,712,843 km (0.09 R)
• M22: 6,640,350 km (0.093 R)
• M23: 7,472,713 km (0.119 R)
• M24: 7,586,108 km (0.092 R)
• M25: 7,728,824 km (0.113 R)
• M26: 7,930,034 km (0.109 R)
• M27: 8,133,187 km (0.056 R)
• M28: 8,279,195 km (0.087 R)
• M29: 8,455,720 km (0.11 R)
• M30: 8,722,753 km (0.099 R)
• M31: 9,633,056 km (0.108 R)
• M32: 10,193,749 km (0.064 R)
• M33: 10,509,849 km (0.108 R)
• M34: 10,669,171 km (0.089 R)
• M35: 10,765,212 km (0.104 R)
• M36: 11,249,311 km (0.078 R)
• M37: 11,510,509 km (0.12 R)
• M38: 12,778,351 km (0.095 R)
• M39: 13,325,430 km (0.037 R)
• M40: 13,567,180 km (0.086 R)
• M41: 13,845,283 km (0.112 R)
• M42: 14,442,478 km (0.084 R)
• M43: 14,905,034 km (0.116 R)
• M44: 15,408,431 km (0.062 R)
• M45: 15,662,299 km (0.093 R)
• M46: 16,063,969 km (0.099 R)
• M47: 16,284,476 km (0.077 R)
• M48: 17,402,421 km (0.119 R)
• M49: 18,046,889 km (0.104 R)
• M50: 18,237,925 km (0.089 R)
• M51: 18,853,820 km (0.086 R)
• M52: 19,203,131 km (0.095 R)
• M53: 19,515,641 km (0.05 R)
• M54: 19,987,472 km (0.107 R)
• M55: 20,105,954 km (0.034 R)
• M56: 20,702,101 km (0.079 R)
• M57: 21,183,358 km (0.088 R)
• M58: 21,344,475 km (0.101 R)
• M59: 21,506,190 km (0.064 R)
• M60: 21,708,745 km (0.095 R)
• M61: 22,156,791 km (0.098 R)
• M62: 22,402,431 km (0.113 R)
• M63: 22,566,689 km (0.107 R)
• M64: 23,310,789 km (0.077 R)
• M65: 24,400,011 km (0.041 R)
• M66: 24,696,065 km (0.091 R)
• M67: 24,950,681 km (0.081 R)
• M68: 25,163,708 km (0.117 R)
• M69: 25,505,689 km (0.118 R)
• M70: 26,801,655 km (0.102 R)
• M71: 27,942,339 km (0.094 R)
• M72: 28,340,868 km (0.101 R)
• M73: 29,009,121 km (0.116 R)
• M74: 30,316,158 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 3.7

Gravity: 41.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.05 AU - 8.31 AU

Year: 13049 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,609,271 km

• M1: 220,806 km (0.113 R)
• M2: 245,191 km (0.113 R)
• M3: 540,348 km (0.077 R)
• M4: 872,904 km (0.098 R)
• M5: 995,873 km (0.055 R)
• M6: 1,212,790 km (0.116 R)
• M7: 1,396,945 km (0.111 R)
• M8: 1,420,581 km (0.047 R)
• M9: 1,540,708 km (0.111 R)
• M10: 1,739,823 km (0.063 R)
• M11: 1,765,255 km (0.075 R)
• M12: 2,356,615 km (0.076 R)
• M13: 2,762,175 km (0.11 R)
• M14: 3,003,476 km (0.1 R)
• M15: 3,251,510 km (0.054 R)
• M16: 3,441,948 km (0.073 R)
• M17: 3,474,111 km (0.093 R)
• M18: 3,701,500 km (0.068 R)
• M19: 3,967,186 km (0.063 R)
• M20: 4,170,639 km (0.039 R)
• M21: 4,693,783 km (0.111 R)
• M22: 5,054,014 km (0.055 R)
• M23: 5,127,168 km (0.093 R)
• M24: 5,498,021 km (0.036 R)
• M25: 5,992,891 km (0.066 R)
• M26: 6,383,192 km (0.036 R)
• M27: 7,394,324 km (0.075 R)
• M28: 7,560,676 km (0.114 R)
• M29: 7,644,451 km (0.108 R)
• M30: 8,024,579 km (0.117 R)
• M31: 8,497,608 km (0.12 R)
• M32: 10,571,483 km (0.033 R)
• M33: 11,089,541 km (0.071 R)
• M34: 11,423,443 km (0.118 R)
• M35: 11,663,847 km (0.11 R)
• M36: 11,857,576 km (0.105 R)
• M37: 12,297,095 km (0.053 R)
• M38: 12,593,149 km (0.097 R)
• M39: 13,596,502 km (0.119 R)
• M40: 15,999,941 km (0.117 R)
• M41: 18,305,843 km (0.112 R)
• M42: 18,869,976 km (0.104 R)
• M43: 19,382,499 km (0.053 R)
• M44: 19,497,090 km (0.072 R)
• M45: 19,554,386 km (0.08 R)
• M46: 21,241,850 km (0.12 R)
• M47: 21,300,792 km (0.099 R)
• M48: 22,312,373 km (0.079 R)
• M49: 22,552,627 km (0.091 R)
• M50: 23,705,727 km (0.032 R)
• M51: 24,320,275 km (0.106 R)
• M52: 24,443,694 km (0.111 R)
• M53: 25,126,907 km (0.068 R)
• M54: 25,627,611 km (0.119 R)
• M55: 25,879,235 km (0.096 R)
• M56: 26,195,036 km (0.081 R)
• M57: 26,511,884 km (0.088 R)
• M58: 26,575,463 km (0.109 R)
• M59: 27,149,620 km (0.038 R)
• M60: 28,570,351 km (0.091 R)
• M61: 29,355,291 km (0.061 R)
• M62: 30,213,833 km (0.055 R)
• M63: 31,013,583 km (0.104 R)
• M64: 31,147,473 km (0.1 R)
• M65: 31,348,832 km (0.069 R)
• M66: 31,617,809 km (0.069 R)
• M67: 32,226,074 km (0.112 R)
• M68: 32,429,677 km (0.119 R)
• M69: 33,248,276 km (0.115 R)
• M70: 33,729,084 km (0.044 R)
• M71: 33,866,864 km (0.055 R)
• M72: 34,489,041 km (0.095 R)
• M73: 34,697,281 km (0.094 R)
• M74: 34,836,407 km (0.098 R)
• M75: 35,045,396 km (0.103 R)
• M76: 35,815,077 km (0.109 R)
• M77: 37,799,343 km (0.115 R)
• M78: 38,372,751 km (0.089 R)
• M79: 38,949,152 km (0.105 R)
• M80: 39,600,950 km (0.11 R)
• M81: 39,673,505 km (0.092 R)
• M82: 39,746,209 km (0.092 R)
• M83: 41,577,736 km (0.077 R)
• M84: 42,838,846 km (0.101 R)
• M85: 44,640,603 km (0.036 R)
• M86: 45,019,086 km (0.101 R)
• M87: 46,007,928 km (0.084 R)
• M88: 46,084,372 km (0.119 R)
• M89: 47,775,127 km (0.116 R)
• M90: 49,173,568 km (0.109 R)
• M91: 52,807,899 km (0.075 R)
• M92: 53,047,854 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 12,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit