🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 9.7

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.82 AU - 2.34 AU

Year: 2000 Days

Day: 12.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,342,546 km

• M1: 155,582 km (0.059 R)
• M2: 302,038 km (0.084 R)
• M3: 413,040 km (0.083 R)
• M4: 482,004 km (0.112 R)
• M5: 657,931 km (0.07 R)
• M6: 732,880 km (0.116 R)
• M7: 929,152 km (0.062 R)
• M8: 1,043,595 km (0.065 R)
• M9: 1,122,732 km (0.099 R)
• M10: 1,549,086 km (0.055 R)
• M11: 1,900,491 km (0.107 R)
• M12: 2,023,162 km (0.115 R)
• M13: 2,250,850 km (0.104 R)
• M14: 2,315,625 km (0.025 R)
• M15: 2,460,287 km (0.1 R)
• M16: 2,676,306 km (0.088 R)
• M17: 2,786,560 km (0.098 R)
• M18: 3,242,983 km (0.051 R)
• M19: 3,600,821 km (0.104 R)
• M20: 3,815,344 km (0.099 R)
• M21: 3,892,985 km (0.096 R)
• M22: 4,129,200 km (0.115 R)
• M23: 4,257,107 km (0.067 R)
• M24: 4,337,740 km (0.115 R)
• M25: 4,648,903 km (0.038 R)
• M26: 4,950,343 km (0.063 R)
• M27: 5,086,328 km (0.104 R)
• M28: 5,519,563 km (0.105 R)
• M29: 5,749,495 km (0.069 R)
• M30: 5,910,612 km (0.098 R)
• M31: 6,273,985 km (0.061 R)
• M32: 6,551,190 km (0.104 R)
• M33: 7,348,995 km (0.091 R)
• M34: 7,504,428 km (0.102 R)
• M35: 7,858,227 km (0.084 R)
• M36: 7,957,410 km (0.111 R)
• M37: 8,419,368 km (0.093 R)
• M38: 8,480,254 km (0.09 R)
• M39: 8,561,636 km (0.118 R)
• M40: 8,910,648 km (0.079 R)
• M41: 9,097,196 km (0.097 R)
• M42: 9,159,728 km (0.111 R)
• M43: 9,306,184 km (0.112 R)
• M44: 9,495,575 km (0.056 R)
• M45: 9,580,098 km (0.088 R)
• M46: 10,136,153 km (0.111 R)
• M47: 10,309,238 km (0.114 R)
• M48: 10,396,154 km (0.114 R)
• M49: 10,592,726 km (0.09 R)
• M50: 10,878,907 km (0.082 R)
• M51: 11,189,771 km (0.071 R)
• M52: 11,279,231 km (0.058 R)
• M53: 11,368,840 km (0.073 R)
• M54: 11,661,752 km (0.099 R)
• M55: 11,934,320 km (0.042 R)
• M56: 12,163,204 km (0.048 R)
• M57: 12,625,163 km (0.051 R)
• M58: 12,694,875 km (0.081 R)
• M59: 12,951,884 km (0.085 R)
• M60: 13,542,497 km (0.103 R)
• M61: 13,829,126 km (0.09 R)
• M62: 13,949,104 km (0.06 R)
• M63: 14,432,604 km (0.102 R)
• M64: 14,676,299 km (0.109 R)
• M65: 15,069,293 km (0.086 R)
• M66: 15,291,894 km (0.079 R)
• M67: 15,565,359 km (0.115 R)
• M68: 15,665,141 km (0.109 R)
• M69: 15,840,470 km (0.116 R)
• M70: 15,966,132 km (0.118 R)
• M71: 16,091,944 km (0.099 R)
• M72: 16,344,914 km (0.095 R)
• M73: 16,420,909 km (0.092 R)
• M74: 16,573,499 km (0.104 R)
• M75: 16,828,863 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.2

Radius: 14.7

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.49 AU - 2.65 AU

Year: 2747 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,342,546 km

• M1: 186,249 km (0.104 R)
• M2: 307,274 km (0.079 R)
• M3: 534,962 km (0.096 R)
• M4: 670,498 km (0.065 R)
• M5: 762,500 km (0.096 R)
• M6: 982,409 km (0.11 R)
• M7: 1,213,089 km (0.098 R)
• M8: 1,462,618 km (0.112 R)
• M9: 1,600,398 km (0.111 R)
• M10: 1,835,715 km (0.109 R)
• M11: 2,012,989 km (0.081 R)
• M12: 2,139,100 km (0.079 R)
• M13: 2,253,542 km (0.095 R)
• M14: 2,503,969 km (0.114 R)
• M15: 2,717,296 km (0.119 R)
• M16: 2,857,619 km (0.041 R)
• M17: 3,113,281 km (0.067 R)
• M18: 3,276,941 km (0.032 R)
• M19: 3,443,593 km (0.117 R)
• M20: 3,681,753 km (0.083 R)
• M21: 3,925,299 km (0.067 R)
• M22: 4,801,044 km (0.088 R)
• M23: 4,895,740 km (0.097 R)
• M24: 5,280,954 km (0.106 R)
• M25: 5,398,389 km (0.043 R)
• M26: 5,556,514 km (0.095 R)
• M27: 5,897,447 km (0.114 R)
• M28: 6,390,671 km (0.071 R)
• M29: 6,769,304 km (0.093 R)
• M30: 6,961,537 km (0.114 R)
• M31: 7,351,239 km (0.116 R)
• M32: 7,570,999 km (0.117 R)
• M33: 7,703,842 km (0.026 R)
• M34: 7,859,723 km (0.048 R)
• M35: 8,197,664 km (0.101 R)
• M36: 8,334,097 km (0.057 R)
• M37: 8,748,184 km (0.078 R)
• M38: 8,841,085 km (0.068 R)
• M39: 8,957,621 km (0.105 R)
• M40: 9,239,763 km (0.086 R)
• M41: 10,249,997 km (0.078 R)
• M42: 10,993,050 km (0.094 R)
• M43: 11,244,674 km (0.104 R)
• M44: 11,549,105 km (0.065 R)
• M45: 12,062,525 km (0.062 R)
• M46: 12,400,317 km (0.087 R)
• M47: 12,531,066 km (0.106 R)
• M48: 12,636,083 km (0.103 R)
• M49: 13,005,740 km (0.118 R)
• M50: 14,135,952 km (0.098 R)
• M51: 14,409,716 km (0.105 R)
• M52: 14,657,599 km (0.12 R)
• M53: 14,962,480 km (0.096 R)
• M54: 15,409,777 km (0.111 R)
• M55: 15,550,549 km (0.089 R)
• M56: 16,032,105 km (0.09 R)
• M57: 16,317,687 km (0.088 R)
• M58: 16,662,510 km (0.071 R)
• M59: 16,922,810 km (0.112 R)
• M60: 18,363,438 km (0.025 R)
• M61: 18,572,576 km (0.089 R)
• M62: 18,692,404 km (0.075 R)
• M63: 19,143,890 km (0.092 R)
• M64: 19,355,870 km (0.11 R)
• M65: 19,477,344 km (0.083 R)
• M66: 20,027,116 km (0.109 R)
• M67: 20,923,656 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 10.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.62 AU - 3.9 AU

Year: 4862 Days

Day: 13 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,342,546 km

• M1: 143,016 km (0.119 R)
• M2: 251,474 km (0.074 R)
• M3: 503,397 km (0.076 R)
• M4: 577,149 km (0.09 R)
• M5: 655,388 km (0.054 R)
• M6: 861,983 km (0.114 R)
• M7: 1,263,952 km (0.069 R)
• M8: 1,687,614 km (0.048 R)
• M9: 2,154,209 km (0.058 R)
• M10: 2,468,215 km (0.035 R)
• M11: 2,856,422 km (0.116 R)
• M12: 2,956,652 km (0.119 R)
• M13: 3,160,554 km (0.092 R)
• M14: 3,285,169 km (0.09 R)
• M15: 3,647,046 km (0.068 R)
• M16: 3,777,945 km (0.079 R)
• M17: 3,888,198 km (0.03 R)
• M18: 4,044,378 km (0.074 R)
• M19: 4,548,822 km (0.088 R)
• M20: 4,904,417 km (0.082 R)
• M21: 5,219,769 km (0.09 R)
• M22: 5,516,870 km (0.111 R)
• M23: 5,794,075 km (0.078 R)
• M24: 6,309,889 km (0.113 R)
• M25: 6,733,251 km (0.086 R)
• M26: 6,921,295 km (0.083 R)
• M27: 7,029,604 km (0.083 R)
• M28: 7,357,822 km (0.083 R)
• M29: 7,523,875 km (0.11 R)
• M30: 7,916,121 km (0.039 R)
• M31: 8,001,093 km (0.077 R)
• M32: 8,749,830 km (0.094 R)
• M33: 9,311,271 km (0.096 R)
• M34: 9,430,949 km (0.096 R)
• M35: 9,945,266 km (0.075 R)
• M36: 10,499,826 km (0.066 R)
• M37: 10,812,336 km (0.108 R)
• M38: 10,969,713 km (0.087 R)
• M39: 11,223,131 km (0.116 R)
• M40: 11,382,603 km (0.098 R)
• M41: 11,735,803 km (0.095 R)
• M42: 12,190,730 km (0.117 R)
• M43: 12,453,275 km (0.069 R)
• M44: 13,488,193 km (0.045 R)
• M45: 13,964,662 km (0.034 R)
• M46: 15,711,068 km (0.102 R)
• M47: 16,356,433 km (0.076 R)
• M48: 16,609,852 km (0.078 R)
• M49: 17,047,126 km (0.094 R)
• M50: 17,488,290 km (0.114 R)
• M51: 17,821,744 km (0.115 R)
• M52: 18,570,032 km (0.12 R)
• M53: 18,947,917 km (0.035 R)
• M54: 19,061,910 km (0.103 R)
• M55: 19,404,938 km (0.089 R)
• M56: 19,711,614 km (0.092 R)
• M57: 21,268,928 km (0.047 R)
• M58: 21,863,130 km (0.081 R)
• M59: 22,022,452 km (0.12 R)
• M60: 22,865,586 km (0.116 R)
• M61: 23,148,924 km (0.102 R)
• M62: 24,335,235 km (0.091 R)
• M63: 24,459,102 km (0.029 R)
• M64: 26,088,223 km (0.094 R)
• M65: 26,554,071 km (0.12 R)
• M66: 27,279,321 km (0.102 R)
• M67: 27,709,116 km (0.09 R)
• M68: 28,184,388 km (0.039 R)
• M69: 28,271,006 km (0.103 R)
• M70: 28,444,689 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.7

Radius: 7.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.66 AU - 6.56 AU

Year: 10071 Days

Day: 17.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 37,342,546 km

• M1: 443,109 km (0.04 R)
• M2: 785,389 km (0.098 R)
• M3: 932,743 km (0.094 R)
• M4: 1,075,758 km (0.114 R)
• M5: 1,325,587 km (0.071 R)
• M6: 2,752,900 km (0.11 R)
• M7: 3,350,394 km (0.116 R)
• M8: 3,633,283 km (0.12 R)
• M9: 3,798,440 km (0.104 R)
• M10: 4,243,493 km (0.092 R)
• M11: 4,727,592 km (0.116 R)
• M12: 5,392,405 km (0.112 R)
• M13: 5,843,742 km (0.119 R)
• M14: 6,110,624 km (0.041 R)
• M15: 6,406,379 km (0.099 R)
• M16: 6,960,639 km (0.092 R)
• M17: 7,556,488 km (0.085 R)
• M18: 7,767,570 km (0.089 R)
• M19: 9,186,656 km (0.103 R)
• M20: 9,327,278 km (0.11 R)
• M21: 10,390,021 km (0.049 R)
• M22: 13,321,242 km (0.076 R)
• M23: 14,449,359 km (0.106 R)
• M24: 14,744,366 km (0.088 R)
• M25: 15,574,335 km (0.106 R)
• M26: 16,555,847 km (0.071 R)
• M27: 17,140,625 km (0.096 R)
• M28: 17,279,152 km (0.12 R)
• M29: 17,348,566 km (0.093 R)
• M30: 17,872,158 km (0.094 R)
• M31: 18,436,442 km (0.107 R)
• M32: 18,827,790 km (0.116 R)
• M33: 18,970,805 km (0.039 R)
• M34: 19,042,463 km (0.101 R)
• M35: 19,185,927 km (0.093 R)
• M36: 20,200,649 km (0.061 R)
• M37: 20,457,060 km (0.119 R)
• M38: 20,825,220 km (0.096 R)
• M39: 20,973,173 km (0.079 R)
• M40: 21,605,523 km (0.104 R)
• M41: 21,830,219 km (0.116 R)
• M42: 23,463,080 km (0.098 R)
• M43: 23,655,612 km (0.055 R)
• M44: 23,732,655 km (0.096 R)
• M45: 26,084,782 km (0.03 R)
• M46: 26,604,037 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.8

Radius: 4.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8 AU - 11.32 AU

Year: 20021 Days

Day: 20 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,342,546 km

• M1: 89,011 km (0.111 R)
• M2: 118,930 km (0.105 R)
• M3: 270,623 km (0.074 R)
• M4: 525,089 km (0.057 R)
• M5: 733,030 km (0.086 R)
• M6: 1,080,695 km (0.109 R)
• M7: 1,201,121 km (0.115 R)
• M8: 1,253,929 km (0.119 R)
• M9: 1,587,832 km (0.09 R)
• M10: 1,845,290 km (0.05 R)
• M11: 2,201,632 km (0.105 R)
• M12: 2,670,621 km (0.046 R)
• M13: 2,833,683 km (0.044 R)
• M14: 3,392,132 km (0.08 R)
• M15: 3,543,226 km (0.102 R)
• M16: 3,904,654 km (0.115 R)
• M17: 4,915,038 km (0.105 R)
• M18: 5,230,241 km (0.08 R)
• M19: 5,317,307 km (0.044 R)
• M20: 6,555,079 km (0.108 R)
• M21: 7,777,593 km (0.081 R)
• M22: 9,173,192 km (0.111 R)
• M23: 9,489,741 km (0.083 R)
• M24: 10,169,663 km (0.039 R)
• M25: 10,865,293 km (0.098 R)
• M26: 13,239,561 km (0.082 R)
• M27: 15,058,671 km (0.076 R)
• M28: 15,724,083 km (0.094 R)
• M29: 16,654,581 km (0.085 R)
• M30: 16,697,366 km (0.11 R)
• M31: 21,010,871 km (0.094 R)
• M32: 21,706,950 km (0.052 R)
• M33: 22,269,289 km (0.083 R)
• M34: 22,646,724 km (0.116 R)
• M35: 22,694,147 km (0.099 R)
• M36: 23,551,791 km (0.03 R)
• M37: 24,907,148 km (0.062 R)
• M38: 25,742,203 km (0.117 R)
• M39: 26,237,821 km (0.06 R)
• M40: 26,287,487 km (0.062 R)
• M41: 26,436,786 km (0.059 R)
• M42: 27,945,929 km (0.087 R)
• M43: 28,251,109 km (0.103 R)
• M44: 28,455,161 km (0.073 R)
• M45: 30,001,105 km (0.058 R)
• M46: 30,105,225 km (0.085 R)
• M47: 30,470,244 km (0.079 R)
• M48: 31,415,702 km (0.099 R)
• M49: 32,051,344 km (0.114 R)
• M50: 33,335,193 km (0.05 R)
• M51: 33,443,053 km (0.084 R)
• M52: 34,963,715 km (0.108 R)
• M53: 35,347,434 km (0.099 R)
• M54: 35,677,297 km (0.114 R)
• M55: 35,953,155 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,372 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit