🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 8.9

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.69 AU - 3.13 AU

Year: 3256 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,090,400 km

• M1: 190,588 km (0.057 R)
• M2: 343,626 km (0.09 R)
• M3: 721,660 km (0.045 R)
• M4: 868,715 km (0.037 R)
• M5: 1,136,196 km (0.097 R)
• M6: 1,344,885 km (0.09 R)
• M7: 1,405,023 km (0.093 R)
• M8: 1,515,726 km (0.065 R)
• M9: 1,642,285 km (0.047 R)
• M10: 1,906,026 km (0.066 R)
• M11: 2,084,796 km (0.12 R)
• M12: 2,283,611 km (0.082 R)
• M13: 2,869,586 km (0.088 R)
• M14: 3,043,120 km (0.092 R)
• M15: 3,139,311 km (0.104 R)
• M16: 3,252,856 km (0.101 R)
• M17: 3,500,590 km (0.099 R)
• M18: 3,601,419 km (0.108 R)
• M19: 3,737,404 km (0.044 R)
• M20: 4,014,459 km (0.07 R)
• M21: 4,084,919 km (0.071 R)
• M22: 4,155,679 km (0.083 R)
• M23: 4,388,454 km (0.078 R)
• M24: 4,515,612 km (0.084 R)
• M25: 4,699,318 km (0.05 R)
• M26: 5,556,663 km (0.097 R)
• M27: 5,615,605 km (0.117 R)
• M28: 5,773,580 km (0.076 R)
• M29: 5,873,063 km (0.068 R)
• M30: 6,134,560 km (0.119 R)
• M31: 6,358,807 km (0.099 R)
• M32: 6,482,225 km (0.093 R)
• M33: 6,606,541 km (0.104 R)
• M34: 6,773,343 km (0.082 R)
• M35: 6,878,360 km (0.057 R)
• M36: 7,175,462 km (0.094 R)
• M37: 7,390,135 km (0.103 R)
• M38: 7,585,210 km (0.093 R)
• M39: 7,672,426 km (0.11 R)
• M40: 7,914,176 km (0.103 R)
• M41: 8,113,740 km (0.105 R)
• M42: 8,247,779 km (0.095 R)
• M43: 8,859,934 km (0.057 R)
• M44: 9,113,502 km (0.037 R)
• M45: 9,557,060 km (0.048 R)
• M46: 9,840,997 km (0.05 R)
• M47: 10,465,568 km (0.071 R)
• M48: 10,587,041 km (0.111 R)
• M49: 10,880,852 km (0.057 R)
• M50: 10,979,287 km (0.072 R)
• M51: 11,177,205 km (0.027 R)
• M52: 11,276,687 km (0.102 R)
• M53: 11,451,268 km (0.049 R)
• M54: 11,551,499 km (0.041 R)
• M55: 11,702,443 km (0.119 R)
• M56: 12,006,127 km (0.115 R)
• M57: 12,518,051 km (0.084 R)
• M58: 12,854,646 km (0.113 R)
• M59: 13,141,724 km (0.087 R)
• M60: 13,378,388 km (0.083 R)
• M61: 13,457,525 km (0.035 R)
• M62: 13,775,720 km (0.102 R)
• M63: 13,935,640 km (0.053 R)
• M64: 14,069,530 km (0.075 R)
• M65: 14,203,869 km (0.118 R)
• M66: 14,963,527 km (0.074 R)
• M67: 15,375,968 km (0.042 R)
• M68: 15,486,521 km (0.045 R)
• M69: 16,437,515 km (0.069 R)
• M70: 16,578,885 km (0.095 R)
• M71: 16,664,006 km (0.073 R)
• M72: 16,834,548 km (0.04 R)
• M73: 17,206,149 km (0.068 R)
• M74: 17,870,064 km (0.077 R)
• M75: 18,219,824 km (0.087 R)
• M76: 18,985,316 km (0.113 R)
• M77: 19,372,027 km (0.096 R)
• M78: 19,731,211 km (0.065 R)
• M79: 19,911,776 km (0.037 R)
• M80: 20,153,227 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64

Radius: 14

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.8 AU - 3.78 AU

Year: 3915 Days

Day: 9.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,090,400 km

• M1: 185,501 km (0.048 R)
• M2: 298,448 km (0.119 R)
• M3: 395,686 km (0.05 R)
• M4: 615,446 km (0.098 R)
• M5: 749,186 km (0.103 R)
• M6: 1,341,145 km (0.111 R)
• M7: 1,530,536 km (0.063 R)
• M8: 1,773,782 km (0.111 R)
• M9: 2,387,283 km (0.115 R)
• M10: 2,588,941 km (0.068 R)
• M11: 2,692,014 km (0.107 R)
• M12: 2,891,727 km (0.118 R)
• M13: 3,206,182 km (0.08 R)
• M14: 3,395,722 km (0.05 R)
• M15: 3,566,114 km (0.062 R)
• M16: 4,179,166 km (0.102 R)
• M17: 4,349,857 km (0.102 R)
• M18: 4,648,155 km (0.103 R)
• M19: 4,876,292 km (0.114 R)
• M20: 5,238,469 km (0.099 R)
• M21: 6,363,594 km (0.115 R)
• M22: 6,932,066 km (0.12 R)
• M23: 7,178,753 km (0.056 R)
• M24: 7,951,127 km (0.104 R)
• M25: 8,087,560 km (0.112 R)
• M26: 8,270,518 km (0.035 R)
• M27: 8,424,155 km (0.078 R)
• M28: 10,012,436 km (0.091 R)
• M29: 10,110,572 km (0.102 R)
• M30: 10,490,102 km (0.064 R)
• M31: 10,639,849 km (0.094 R)
• M32: 11,093,580 km (0.075 R)
• M33: 11,263,224 km (0.076 R)
• M34: 11,467,874 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 9.9

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.63 AU - 3.71 AU

Year: 4612 Days

Day: 6.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 131 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,090,400 km

• M1: 146,307 km (0.068 R)
• M2: 236,963 km (0.07 R)
• M3: 340,335 km (0.115 R)
• M4: 408,552 km (0.104 R)
• M5: 492,476 km (0.115 R)
• M6: 572,960 km (0.111 R)
• M7: 714,479 km (0.104 R)
• M8: 1,007,392 km (0.09 R)
• M9: 1,086,529 km (0.061 R)
• M10: 1,265,598 km (0.117 R)
• M11: 1,469,500 km (0.05 R)
• M12: 1,795,623 km (0.119 R)
• M13: 1,992,195 km (0.09 R)
• M14: 2,230,654 km (0.087 R)
• M15: 2,496,489 km (0.08 R)
• M16: 2,810,346 km (0.035 R)
• M17: 2,943,189 km (0.117 R)
• M18: 3,020,082 km (0.11 R)
• M19: 3,536,494 km (0.083 R)
• M20: 4,516,659 km (0.098 R)
• M21: 5,245,500 km (0.104 R)
• M22: 5,362,784 km (0.092 R)
• M23: 6,158,196 km (0.12 R)
• M24: 6,607,588 km (0.112 R)
• M25: 6,734,298 km (0.084 R)
• M26: 6,836,174 km (0.093 R)
• M27: 7,458,800 km (0.076 R)
• M28: 7,830,401 km (0.106 R)
• M29: 8,099,678 km (0.088 R)
• M30: 8,262,590 km (0.099 R)
• M31: 8,344,420 km (0.038 R)
• M32: 8,426,698 km (0.091 R)
• M33: 9,633,804 km (0.072 R)
• M34: 10,775,086 km (0.09 R)
• M35: 11,104,650 km (0.095 R)
• M36: 11,225,226 km (0.116 R)
• M37: 12,020,339 km (0.068 R)
• M38: 12,082,122 km (0.077 R)
• M39: 12,362,170 km (0.082 R)
• M40: 12,770,273 km (0.112 R)
• M41: 12,928,398 km (0.084 R)
• M42: 13,214,728 km (0.105 R)
• M43: 13,310,620 km (0.09 R)
• M44: 13,438,826 km (0.07 R)
• M45: 13,567,480 km (0.103 R)
• M46: 13,890,910 km (0.112 R)
• M47: 15,243,425 km (0.103 R)
• M48: 15,613,530 km (0.053 R)
• M49: 16,259,643 km (0.073 R)
• M50: 16,568,712 km (0.113 R)
• M51: 16,775,905 km (0.08 R)
• M52: 16,845,019 km (0.115 R)
• M53: 17,332,409 km (0.09 R)
• M54: 18,001,261 km (0.08 R)
• M55: 19,002,370 km (0.116 R)
• M56: 19,110,679 km (0.098 R)
• M57: 19,255,490 km (0.097 R)
• M58: 19,509,657 km (0.071 R)
• M59: 19,582,511 km (0.116 R)
• M60: 20,315,840 km (0.103 R)
• M61: 21,771,577 km (0.087 R)
• M62: 22,226,204 km (0.108 R)
• M63: 22,302,350 km (0.12 R)
• M64: 22,378,495 km (0.106 R)
• M65: 23,492,850 km (0.108 R)
• M66: 23,647,833 km (0.109 R)
• M67: 23,998,191 km (0.042 R)
• M68: 24,743,189 km (0.1 R)
• M69: 25,257,356 km (0.094 R)
• M70: 25,935,035 km (0.052 R)
• M71: 26,215,830 km (0.093 R)
• M72: 26,296,164 km (0.112 R)
• M73: 26,861,345 km (0.042 R)
• M74: 27,064,200 km (0.058 R)
• M75: 27,267,503 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 12

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.69 AU - 5.05 AU

Year: 5993 Days

Day: 12.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,090,400 km

• M1: 174,431 km (0.056 R)
• M2: 334,052 km (0.085 R)
• M3: 440,117 km (0.113 R)
• M4: 571,763 km (0.099 R)
• M5: 683,513 km (0.115 R)
• M6: 791,373 km (0.069 R)
• M7: 971,937 km (0.083 R)
• M8: 1,053,618 km (0.09 R)
• M9: 1,452,147 km (0.086 R)
• M10: 1,546,992 km (0.104 R)
• M11: 2,143,139 km (0.081 R)
• M12: 2,513,992 km (0.088 R)
• M13: 3,047,309 km (0.092 R)
• M14: 3,191,222 km (0.102 R)
• M15: 3,295,491 km (0.11 R)
• M16: 3,572,098 km (0.117 R)
• M17: 3,658,865 km (0.102 R)
• M18: 4,057,543 km (0.094 R)
• M19: 4,239,304 km (0.117 R)
• M20: 5,361,139 km (0.096 R)
• M21: 5,485,754 km (0.118 R)
• M22: 5,586,134 km (0.077 R)
• M23: 6,149,071 km (0.096 R)
• M24: 6,279,670 km (0.111 R)
• M25: 6,411,166 km (0.086 R)
• M26: 6,730,408 km (0.026 R)
• M27: 6,811,041 km (0.05 R)
• M28: 6,891,974 km (0.06 R)
• M29: 7,027,659 km (0.112 R)
• M30: 7,109,489 km (0.11 R)
• M31: 7,747,524 km (0.066 R)
• M32: 8,030,563 km (0.108 R)
• M33: 8,461,704 km (0.079 R)
• M34: 8,548,920 km (0.069 R)
• M35: 8,900,475 km (0.104 R)
• M36: 9,286,737 km (0.098 R)
• M37: 9,648,165 km (0.104 R)
• M38: 9,952,896 km (0.11 R)
• M39: 10,199,134 km (0.118 R)
• M40: 10,603,347 km (0.092 R)
• M41: 10,981,232 km (0.104 R)
• M42: 11,912,478 km (0.083 R)
• M43: 12,239,499 km (0.071 R)
• M44: 12,735,716 km (0.116 R)
• M45: 13,441,369 km (0.102 R)
• M46: 14,610,775 km (0.117 R)
• M47: 14,855,667 km (0.111 R)
• M48: 15,101,755 km (0.073 R)
• M49: 15,455,854 km (0.034 R)
• M50: 15,669,629 km (0.077 R)
• M51: 15,920,205 km (0.116 R)
• M52: 16,172,128 km (0.027 R)
• M53: 16,899,323 km (0.072 R)
• M54: 17,156,333 km (0.105 R)
• M55: 17,711,490 km (0.113 R)
• M56: 18,649,768 km (0.086 R)
• M57: 19,220,634 km (0.1 R)
• M58: 19,297,078 km (0.086 R)
• M59: 19,527,459 km (0.063 R)
• M60: 19,604,352 km (0.088 R)
• M61: 19,913,122 km (0.053 R)
• M62: 20,068,106 km (0.049 R)
• M63: 20,967,189 km (0.076 R)
• M64: 21,441,564 km (0.058 R)
• M65: 21,879,437 km (0.093 R)
• M66: 22,683,226 km (0.091 R)
• M67: 23,129,476 km (0.105 R)
• M68: 23,660,549 km (0.097 R)
• M69: 23,824,807 km (0.034 R)
• M70: 23,907,086 km (0.104 R)
• M71: 24,319,677 km (0.118 R)
• M72: 24,734,811 km (0.111 R)
• M73: 24,984,939 km (0.117 R)
• M74: 26,078,649 km (0.111 R)
• M75: 27,575,675 km (0.114 R)
• M76: 28,399,959 km (0.117 R)
• M77: 28,574,540 km (0.102 R)
• M78: 28,705,587 km (0.087 R)
• M79: 28,836,934 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 13

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.87 AU - 5.17 AU

Year: 6304 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,090,400 km

• M1: 169,195 km (0.076 R)
• M2: 300,542 km (0.086 R)
• M3: 435,180 km (0.114 R)
• M4: 554,410 km (0.075 R)
• M5: 758,312 km (0.068 R)
• M6: 1,070,971 km (0.079 R)
• M7: 1,170,155 km (0.089 R)
• M8: 1,440,328 km (0.103 R)
• M9: 1,681,181 km (0.061 R)
• M10: 1,815,221 km (0.091 R)
• M11: 1,953,000 km (0.101 R)
• M12: 2,184,578 km (0.053 R)
• M13: 2,425,281 km (0.11 R)
• M14: 2,953,212 km (0.076 R)
• M15: 3,452,569 km (0.052 R)
• M16: 3,581,523 km (0.072 R)
• M17: 3,734,262 km (0.093 R)
• M18: 4,159,569 km (0.089 R)
• M19: 4,297,049 km (0.063 R)
• M20: 4,647,707 km (0.104 R)
• M21: 4,935,084 km (0.099 R)
• M22: 5,628,171 km (0.104 R)
• M23: 5,883,235 km (0.049 R)
• M24: 6,063,950 km (0.079 R)
• M25: 6,724,873 km (0.059 R)
• M26: 6,859,810 km (0.113 R)
• M27: 7,408,685 km (0.084 R)
• M28: 7,971,771 km (0.108 R)
• M29: 8,086,064 km (0.117 R)
• M30: 8,724,398 km (0.115 R)
• M31: 9,109,314 km (0.062 R)
• M32: 9,651,456 km (0.12 R)
• M33: 10,142,287 km (0.104 R)
• M34: 10,578,514 km (0.037 R)
• M35: 10,830,437 km (0.113 R)
• M36: 11,084,454 km (0.094 R)
• M37: 11,340,566 km (0.033 R)
• M38: 11,956,311 km (0.056 R)
• M39: 12,616,486 km (0.112 R)
• M40: 12,883,817 km (0.08 R)
• M41: 13,018,156 km (0.102 R)
• M42: 13,254,521 km (0.098 R)
• M43: 13,458,124 km (0.116 R)
• M44: 13,560,449 km (0.114 R)
• M45: 13,697,181 km (0.111 R)
• M46: 14,040,957 km (0.105 R)
• M47: 14,457,288 km (0.119 R)
• M48: 15,018,729 km (0.098 R)
• M49: 16,090,897 km (0.063 R)
• M50: 16,672,683 km (0.12 R)
• M51: 17,446,852 km (0.066 R)
• M52: 17,670,201 km (0.047 R)
• M53: 17,894,448 km (0.072 R)
• M54: 19,606,746 km (0.114 R)
• M55: 19,955,608 km (0.051 R)
• M56: 20,816,693 km (0.115 R)
• M57: 21,093,150 km (0.085 R)
• M58: 21,331,160 km (0.041 R)
• M59: 22,696,690 km (0.108 R)
• M60: 23,144,586 km (0.034 R)
• M61: 24,173,221 km (0.055 R)
• M62: 24,463,889 km (0.051 R)
• M63: 24,588,953 km (0.082 R)
• M64: 24,797,642 km (0.071 R)
• M65: 25,174,778 km (0.081 R)
• M66: 25,258,852 km (0.062 R)
• M67: 25,892,399 km (0.044 R)
• M68: 25,977,371 km (0.046 R)
• M69: 26,745,407 km (0.073 R)
• M70: 27,954,905 km (0.11 R)
• M71: 28,041,971 km (0.119 R)
• M72: 29,182,206 km (0.108 R)
• M73: 29,624,866 km (0.033 R)
• M74: 29,713,578 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.3

Radius: 6.4

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.31 AU - 7.17 AU

Year: 10226 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,090,400 km

• M1: 80,783 km (0.116 R)
• M2: 160,519 km (0.093 R)
• M3: 257,159 km (0.089 R)
• M4: 341,532 km (0.087 R)
• M5: 609,761 km (0.074 R)
• M6: 1,307,037 km (0.046 R)
• M7: 1,742,815 km (0.092 R)
• M8: 1,826,590 km (0.066 R)
• M9: 1,869,076 km (0.082 R)
• M10: 2,521,173 km (0.071 R)
• M11: 3,793,353 km (0.103 R)
• M12: 3,875,183 km (0.095 R)
• M13: 4,068,314 km (0.091 R)
• M14: 4,579,640 km (0.074 R)
• M15: 4,666,706 km (0.099 R)
• M16: 4,991,183 km (0.069 R)
• M17: 5,414,695 km (0.068 R)
• M18: 5,537,814 km (0.114 R)
• M19: 5,818,160 km (0.066 R)
• M20: 5,912,706 km (0.071 R)
• M21: 6,039,416 km (0.096 R)
• M22: 6,490,304 km (0.087 R)
• M23: 6,621,202 km (0.079 R)
• M24: 8,364,316 km (0.102 R)
• M25: 8,435,525 km (0.074 R)
• M26: 8,794,111 km (0.113 R)
• M27: 9,011,626 km (0.071 R)
• M28: 9,563,193 km (0.111 R)
• M29: 10,892,520 km (0.084 R)
• M30: 10,970,161 km (0.045 R)
• M31: 11,126,192 km (0.087 R)
• M32: 11,797,138 km (0.058 R)
• M33: 11,876,874 km (0.119 R)
• M34: 11,997,001 km (0.11 R)
• M35: 12,319,085 km (0.091 R)
• M36: 12,684,703 km (0.054 R)
• M37: 13,177,927 km (0.09 R)
• M38: 13,385,269 km (0.117 R)
• M39: 13,510,333 km (0.093 R)
• M40: 14,183,075 km (0.099 R)
• M41: 14,268,047 km (0.083 R)
• M42: 15,125,990 km (0.117 R)
• M43: 15,256,140 km (0.078 R)
• M44: 16,089,101 km (0.114 R)
• M45: 16,310,656 km (0.104 R)
• M46: 16,533,407 km (0.112 R)
• M47: 16,801,786 km (0.074 R)
• M48: 17,297,852 km (0.036 R)
• M49: 17,433,986 km (0.096 R)
• M50: 17,616,047 km (0.061 R)
• M51: 18,814,625 km (0.077 R)
• M52: 19,659,703 km (0.038 R)
• M53: 19,754,399 km (0.085 R)
• M54: 20,805,623 km (0.033 R)
• M55: 22,366,976 km (0.1 R)
• M56: 23,311,836 km (0.093 R)
• M57: 23,361,951 km (0.08 R)
• M58: 23,763,921 km (0.073 R)
• M59: 26,015,369 km (0.047 R)
• M60: 26,171,399 km (0.063 R)
• M61: 26,903,382 km (0.096 R)
• M62: 27,483,223 km (0.082 R)
• M63: 27,907,632 km (0.05 R)
• M64: 27,960,740 km (0.094 R)
• M65: 28,227,173 km (0.09 R)
• M66: 28,333,986 km (0.098 R)
• M67: 28,655,323 km (0.066 R)
• M68: 29,247,431 km (0.046 R)
• M69: 29,301,436 km (0.078 R)
• M70: 30,061,393 km (0.053 R)
• M71: 30,170,450 km (0.093 R)
• M72: 30,225,053 km (0.059 R)
• M73: 30,717,978 km (0.051 R)
• M74: 31,047,991 km (0.114 R)
• M75: 31,103,043 km (0.08 R)
• M76: 31,323,849 km (0.094 R)
• M77: 32,045,061 km (0.088 R)
• M78: 32,603,659 km (0.07 R)
• M79: 34,013,918 km (0.06 R)
• M80: 35,271,438 km (0.098 R)
• M81: 35,444,074 km (0.115 R)
• M82: 35,790,243 km (0.066 R)
• M83: 36,021,522 km (0.1 R)
• M84: 36,485,873 km (0.065 R)
• M85: 36,718,648 km (0.106 R)
• M86: 37,069,006 km (0.077 R)
• M87: 37,302,977 km (0.118 R)
• M88: 37,890,448 km (0.096 R)
• M89: 39,910,468 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 13,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit