🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.2

Radius: 12.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.87 AU - 1.03 AU

Year: 607 Days

Day: 7.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,234,800 km

• M1: 165,754 km (0.119 R)
• M2: 259,403 km (0.104 R)
• M3: 388,206 km (0.07 R)
• M4: 484,847 km (0.03 R)
• M5: 566,228 km (0.096 R)
• M6: 673,041 km (0.117 R)
• M7: 762,650 km (0.116 R)
• M8: 861,235 km (0.094 R)
• M9: 946,356 km (0.106 R)
• M10: 1,220,569 km (0.115 R)
• M11: 1,380,639 km (0.083 R)
• M12: 1,466,209 km (0.064 R)
• M13: 1,559,259 km (0.118 R)
• M14: 1,711,100 km (0.042 R)
• M15: 1,844,691 km (0.109 R)
• M16: 1,957,638 km (0.072 R)
• M17: 2,097,811 km (0.112 R)
• M18: 2,266,557 km (0.116 R)
• M19: 2,591,334 km (0.077 R)
• M20: 2,671,519 km (0.071 R)
• M21: 2,800,323 km (0.107 R)
• M22: 2,924,190 km (0.111 R)
• M23: 3,177,758 km (0.106 R)
• M24: 3,292,799 km (0.112 R)
• M25: 3,380,014 km (0.094 R)
• M26: 3,534,549 km (0.091 R)
• M27: 3,736,656 km (0.115 R)
• M28: 3,888,946 km (0.101 R)
• M29: 4,184,103 km (0.087 R)
• M30: 4,270,870 km (0.116 R)
• M31: 4,422,263 km (0.035 R)
• M32: 4,599,835 km (0.094 R)
• M33: 4,697,672 km (0.094 R)
• M34: 4,812,713 km (0.082 R)
• M35: 4,895,441 km (0.074 R)
• M36: 4,995,522 km (0.119 R)
• M37: 5,172,047 km (0.081 R)
• M38: 5,308,032 km (0.047 R)
• M39: 5,496,974 km (0.054 R)
• M40: 5,679,483 km (0.114 R)
• M41: 5,872,764 km (0.12 R)
• M42: 5,952,499 km (0.118 R)
• M43: 6,077,264 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.1

Radius: 14.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.92 AU - 1.2 AU

Year: 716 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,234,800 km

• M1: 183,108 km (0.12 R)
• M2: 297,550 km (0.037 R)
• M3: 418,126 km (0.111 R)
• M4: 557,850 km (0.064 R)
• M5: 682,017 km (0.089 R)
• M6: 812,316 km (0.034 R)
• M7: 944,112 km (0.025 R)
• M8: 1,052,571 km (0.082 R)
• M9: 1,177,485 km (0.071 R)
• M10: 1,289,534 km (0.095 R)
• M11: 1,427,762 km (0.11 R)
• M12: 1,544,897 km (0.09 R)
• M13: 1,644,978 km (0.119 R)
• M14: 1,817,315 km (0.104 R)
• M15: 1,912,908 km (0.081 R)
• M16: 2,061,459 km (0.119 R)
• M17: 2,165,280 km (0.076 R)
• M18: 2,316,673 km (0.028 R)
• M19: 2,452,358 km (0.067 R)
• M20: 2,666,881 km (0.112 R)
• M21: 2,809,298 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 9.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.46 AU - 1.78 AU

Year: 1353 Days

Day: 6.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 39,234,800 km

• M1: 118,482 km (0.052 R)
• M2: 221,704 km (0.104 R)
• M3: 324,627 km (0.119 R)
• M4: 425,008 km (0.082 R)
• M5: 522,545 km (0.066 R)
• M6: 639,680 km (0.116 R)
• M7: 790,475 km (0.12 R)
• M8: 851,810 km (0.12 R)
• M9: 979,567 km (0.117 R)
• M10: 1,079,797 km (0.057 R)
• M11: 1,169,556 km (0.051 R)
• M12: 1,276,519 km (0.032 R)
• M13: 1,562,251 km (0.079 R)
• M14: 1,696,589 km (0.116 R)
• M15: 1,960,330 km (0.077 R)
• M16: 2,019,870 km (0.106 R)
• M17: 2,114,566 km (0.071 R)
• M18: 2,175,602 km (0.116 R)
• M19: 2,237,236 km (0.114 R)
• M20: 2,326,396 km (0.105 R)
• M21: 2,425,879 km (0.077 R)
• M22: 2,695,006 km (0.12 R)
• M23: 2,838,171 km (0.059 R)
• M24: 3,171,774 km (0.057 R)
• M25: 3,231,912 km (0.031 R)
• M26: 3,384,203 km (0.098 R)
• M27: 3,507,621 km (0.031 R)
• M28: 3,706,287 km (0.104 R)
• M29: 3,769,866 km (0.071 R)
• M30: 3,973,319 km (0.046 R)
• M31: 4,060,086 km (0.069 R)
• M32: 4,125,610 km (0.064 R)
• M33: 4,469,835 km (0.102 R)
• M34: 4,594,151 km (0.067 R)
• M35: 4,939,273 km (0.097 R)
• M36: 5,091,414 km (0.093 R)
• M37: 5,185,960 km (0.112 R)
• M38: 5,280,954 km (0.111 R)
• M39: 5,605,881 km (0.057 R)
• M40: 5,679,034 km (0.111 R)
• M41: 5,801,555 km (0.099 R)
• M42: 5,937,539 km (0.069 R)
• M43: 6,199,785 km (0.104 R)
• M44: 6,529,797 km (0.049 R)
• M45: 6,748,809 km (0.045 R)
• M46: 6,813,585 km (0.058 R)
• M47: 6,878,660 km (0.067 R)
• M48: 7,154,219 km (0.111 R)
• M49: 7,233,655 km (0.087 R)
• M50: 7,743,485 km (0.088 R)
• M51: 7,852,243 km (0.053 R)
• M52: 8,126,456 km (0.082 R)
• M53: 8,195,570 km (0.092 R)
• M54: 8,431,785 km (0.102 R)
• M55: 8,571,808 km (0.108 R)
• M56: 8,698,518 km (0.091 R)
• M57: 8,811,614 km (0.101 R)
• M58: 9,068,025 km (0.081 R)
• M59: 9,240,361 km (0.045 R)
• M60: 9,384,723 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 11.5

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.96 AU - 2.18 AU

Year: 1954 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,234,800 km

• M1: 156,629 km (0.035 R)
• M2: 280,346 km (0.101 R)
• M3: 401,221 km (0.109 R)
• M4: 497,114 km (0.083 R)
• M5: 654,939 km (0.106 R)
• M6: 765,044 km (0.099 R)
• M7: 1,005,447 km (0.119 R)
• M8: 1,320,650 km (0.101 R)
• M9: 1,505,852 km (0.105 R)
• M10: 1,811,331 km (0.117 R)
• M11: 1,971,550 km (0.094 R)
• M12: 2,184,727 km (0.042 R)
• M13: 2,306,500 km (0.099 R)
• M14: 2,443,083 km (0.079 R)
• M15: 2,569,643 km (0.081 R)
• M16: 2,856,123 km (0.083 R)
• M17: 2,976,250 km (0.109 R)
• M18: 3,111,785 km (0.041 R)
• M19: 3,375,078 km (0.043 R)
• M20: 3,660,062 km (0.111 R)
• M21: 3,776,449 km (0.056 R)
• M22: 3,879,222 km (0.053 R)
• M23: 4,238,706 km (0.079 R)
• M24: 4,499,904 km (0.106 R)
• M25: 4,577,695 km (0.107 R)
• M26: 4,703,207 km (0.11 R)
• M27: 4,813,910 km (0.081 R)
• M28: 4,941,666 km (0.097 R)
• M29: 5,022,001 km (0.096 R)
• M30: 5,167,858 km (0.103 R)
• M31: 5,430,552 km (0.102 R)
• M32: 5,680,830 km (0.049 R)
• M33: 5,832,821 km (0.119 R)
• M34: 5,917,942 km (0.049 R)
• M35: 6,054,824 km (0.026 R)
• M36: 6,210,256 km (0.06 R)
• M37: 6,419,394 km (0.087 R)
• M38: 6,719,787 km (0.108 R)
• M39: 6,934,609 km (0.06 R)
• M40: 7,316,084 km (0.1 R)
• M41: 7,667,190 km (0.119 R)
• M42: 7,854,187 km (0.1 R)
• M43: 8,061,680 km (0.099 R)
• M44: 8,194,672 km (0.082 R)
• M45: 8,347,412 km (0.113 R)
• M46: 8,539,944 km (0.117 R)
• M47: 8,948,795 km (0.111 R)
• M48: 9,185,459 km (0.042 R)
• M49: 9,424,067 km (0.091 R)
• M50: 9,544,195 km (0.068 R)
• M51: 9,705,162 km (0.118 R)
• M52: 9,907,568 km (0.055 R)
• M53: 10,009,294 km (0.106 R)
• M54: 10,234,290 km (0.1 R)
• M55: 11,066,951 km (0.111 R)
• M56: 11,172,567 km (0.045 R)
• M57: 12,159,913 km (0.12 R)
• M58: 12,841,032 km (0.079 R)
• M59: 13,108,065 km (0.07 R)
• M60: 13,647,664 km (0.106 R)
• M61: 13,760,910 km (0.118 R)
• M62: 13,897,343 km (0.03 R)
• M63: 13,988,598 km (0.099 R)
• M64: 14,240,371 km (0.1 R)
• M65: 14,378,300 km (0.1 R)
• M66: 14,516,828 km (0.097 R)
• M67: 14,794,930 km (0.118 R)
• M68: 14,981,479 km (0.079 R)
• M69: 15,262,573 km (0.085 R)
• M70: 15,380,157 km (0.082 R)
• M71: 15,521,826 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.6

Radius: 13.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.84 AU - 2.82 AU

Year: 2333 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,234,800 km

• M1: 171,589 km (0.076 R)
• M2: 288,425 km (0.067 R)
• M3: 431,590 km (0.093 R)
• M4: 620,831 km (0.096 R)
• M5: 720,763 km (0.073 R)
• M6: 1,017,714 km (0.072 R)
• M7: 1,173,147 km (0.083 R)
• M8: 1,266,944 km (0.034 R)
• M9: 1,408,314 km (0.105 R)
• M10: 1,583,493 km (0.113 R)
• M11: 1,678,787 km (0.105 R)
• M12: 1,815,520 km (0.105 R)
• M13: 1,935,796 km (0.086 R)
• M14: 2,111,125 km (0.083 R)
• M15: 2,657,606 km (0.119 R)
• M16: 3,006,468 km (0.099 R)
• M17: 3,308,806 km (0.08 R)
• M18: 3,684,596 km (0.055 R)
• M19: 4,100,926 km (0.073 R)
• M20: 4,274,310 km (0.094 R)
• M21: 4,436,624 km (0.076 R)
• M22: 4,559,743 km (0.107 R)
• M23: 4,823,484 km (0.118 R)
• M24: 5,106,673 km (0.062 R)
• M25: 5,192,692 km (0.089 R)
• M26: 5,704,167 km (0.078 R)
• M27: 5,823,396 km (0.107 R)
• M28: 5,928,414 km (0.12 R)
• M29: 6,018,921 km (0.078 R)
• M30: 6,125,135 km (0.05 R)
• M31: 6,339,359 km (0.094 R)
• M32: 6,602,951 km (0.116 R)
• M33: 6,744,022 km (0.109 R)
• M34: 7,013,148 km (0.083 R)
• M35: 7,350,641 km (0.097 R)
• M36: 7,496,798 km (0.081 R)
• M37: 7,858,526 km (0.119 R)
• M38: 8,058,239 km (0.037 R)
• M39: 8,158,619 km (0.117 R)
• M40: 8,310,162 km (0.101 R)
• M41: 8,479,656 km (0.114 R)
• M42: 8,942,961 km (0.088 R)
• M43: 9,064,434 km (0.031 R)
• M44: 9,151,500 km (0.072 R)
• M45: 9,326,530 km (0.112 R)
• M46: 9,502,756 km (0.101 R)
• M47: 9,644,575 km (0.039 R)
• M48: 9,840,548 km (0.072 R)
• M49: 9,948,109 km (0.1 R)
• M50: 10,092,022 km (0.057 R)
• M51: 10,200,480 km (0.119 R)
• M52: 10,619,803 km (0.112 R)
• M53: 10,914,810 km (0.116 R)
• M54: 11,119,311 km (0.086 R)
• M55: 11,513,052 km (0.057 R)
• M56: 11,740,142 km (0.117 R)
• M57: 11,911,431 km (0.07 R)
• M58: 12,045,321 km (0.074 R)
• M59: 12,702,355 km (0.088 R)
• M60: 12,878,282 km (0.117 R)
• M61: 12,976,419 km (0.118 R)
• M62: 13,094,451 km (0.068 R)
• M63: 13,193,036 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 10

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.44 AU - 5.48 AU

Year: 8369 Days

Day: 11.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,234,800 km

• M1: 138,228 km (0.116 R)
• M2: 226,790 km (0.111 R)
• M3: 297,849 km (0.115 R)
• M4: 414,087 km (0.088 R)
• M5: 510,278 km (0.081 R)
• M6: 628,760 km (0.043 R)
• M7: 713,582 km (0.088 R)
• M8: 976,425 km (0.12 R)
• M9: 1,215,782 km (0.113 R)
• M10: 1,287,738 km (0.079 R)
• M11: 1,436,140 km (0.085 R)
• M12: 1,957,488 km (0.084 R)
• M13: 2,042,759 km (0.111 R)
• M14: 2,173,059 km (0.12 R)
• M15: 2,487,962 km (0.085 R)
• M16: 2,793,441 km (0.12 R)
• M17: 3,492,213 km (0.102 R)
• M18: 4,270,720 km (0.096 R)
• M19: 4,867,167 km (0.117 R)
• M20: 5,190,149 km (0.087 R)
• M21: 5,489,943 km (0.054 R)
• M22: 6,075,020 km (0.09 R)
• M23: 6,137,701 km (0.102 R)
• M24: 7,104,852 km (0.069 R)
• M25: 7,237,246 km (0.105 R)
• M26: 7,337,327 km (0.101 R)
• M27: 7,404,197 km (0.051 R)
• M28: 7,471,217 km (0.111 R)
• M29: 7,946,639 km (0.109 R)
• M30: 8,466,791 km (0.12 R)
• M31: 8,926,655 km (0.085 R)
• M32: 9,285,839 km (0.069 R)
• M33: 9,686,612 km (0.082 R)
• M34: 10,204,669 km (0.108 R)
• M35: 10,279,468 km (0.057 R)
• M36: 10,354,417 km (0.054 R)
• M37: 11,539,232 km (0.098 R)
• M38: 12,207,186 km (0.111 R)
• M39: 12,887,557 km (0.112 R)
• M40: 13,090,113 km (0.042 R)
• M41: 13,580,345 km (0.081 R)
• M42: 13,869,069 km (0.091 R)
• M43: 14,368,875 km (0.069 R)
• M44: 15,001,974 km (0.096 R)
• M45: 15,129,581 km (0.074 R)
• M46: 16,470,277 km (0.076 R)
• M47: 16,646,054 km (0.062 R)
• M48: 16,910,842 km (0.105 R)
• M49: 17,088,266 km (0.085 R)
• M50: 17,489,487 km (0.113 R)
• M51: 18,665,925 km (0.032 R)
• M52: 19,263,867 km (0.096 R)
• M53: 19,914,768 km (0.079 R)
• M54: 20,289,810 km (0.084 R)
• M55: 20,478,303 km (0.117 R)
• M56: 21,094,796 km (0.109 R)
• M57: 21,237,961 km (0.111 R)
• M58: 21,333,554 km (0.113 R)
• M59: 21,862,083 km (0.107 R)
• M60: 22,540,809 km (0.031 R)
• M61: 23,571,837 km (0.099 R)
• M62: 23,819,721 km (0.034 R)
• M63: 24,068,353 km (0.082 R)
• M64: 24,267,767 km (0.037 R)
• M65: 24,467,929 km (0.106 R)
• M66: 24,769,069 km (0.115 R)
• M67: 25,020,992 km (0.115 R)
• M68: 25,578,094 km (0.091 R)
• M69: 25,730,834 km (0.074 R)
• M70: 25,883,872 km (0.087 R)
• M71: 28,214,458 km (0.074 R)
• M72: 28,372,283 km (0.06 R)
• M73: 28,635,875 km (0.114 R)
• M74: 30,449,749 km (0.068 R)
• M75: 30,719,624 km (0.06 R)
• M76: 31,916,556 km (0.067 R)
• M77: 34,861,989 km (0.096 R)
• M78: 35,031,333 km (0.108 R)
• M79: 36,682,146 km (0.091 R)
• M80: 37,026,819 km (0.109 R)
• M81: 37,199,605 km (0.113 R)
• M82: 37,372,540 km (0.106 R)
• M83: 38,067,422 km (0.11 R)
• M84: 38,941,822 km (0.103 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit