🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 166 Days

Day: 40.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.75 AU - 2.99 AU

Year: 2220 Days

Day: 8 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,304,282 km

• M1: 175,179 km (0.099 R)
• M2: 300,393 km (0.115 R)
• M3: 396,135 km (0.101 R)
• M4: 513,569 km (0.09 R)
• M5: 625,170 km (0.102 R)
• M6: 739,163 km (0.054 R)
• M7: 901,178 km (0.119 R)
• M8: 1,033,272 km (0.118 R)
• M9: 1,499,569 km (0.107 R)
• M10: 1,751,342 km (0.106 R)
• M11: 1,984,715 km (0.106 R)
• M12: 2,411,817 km (0.114 R)
• M13: 2,541,069 km (0.11 R)
• M14: 2,781,922 km (0.105 R)
• M15: 2,942,590 km (0.077 R)
• M16: 3,119,265 km (0.076 R)
• M17: 3,377,770 km (0.115 R)
• M18: 3,670,234 km (0.097 R)
• M19: 3,985,138 km (0.082 R)
• M20: 4,195,173 km (0.077 R)
• M21: 4,323,079 km (0.105 R)
• M22: 4,423,459 km (0.088 R)
• M23: 4,597,292 km (0.076 R)
• M24: 5,193,290 km (0.116 R)
• M25: 5,625,329 km (0.072 R)
• M26: 5,829,829 km (0.104 R)
• M27: 6,020,866 km (0.049 R)
• M28: 6,181,534 km (0.115 R)
• M29: 6,738,935 km (0.073 R)
• M30: 6,889,281 km (0.112 R)
• M31: 7,040,674 km (0.1 R)
• M32: 7,125,197 km (0.102 R)
• M33: 7,484,232 km (0.107 R)
• M34: 7,674,820 km (0.091 R)
• M35: 7,831,748 km (0.098 R)
• M36: 8,095,938 km (0.078 R)
• M37: 8,220,253 km (0.049 R)
• M38: 8,309,414 km (0.067 R)
• M39: 8,651,095 km (0.1 R)
• M40: 8,832,857 km (0.066 R)
• M41: 9,126,368 km (0.117 R)
• M42: 9,218,819 km (0.04 R)
• M43: 9,497,819 km (0.052 R)
• M44: 9,610,167 km (0.12 R)
• M45: 9,779,512 km (0.083 R)
• M46: 9,988,051 km (0.096 R)
• M47: 10,140,492 km (0.107 R)
• M48: 10,544,556 km (0.116 R)
• M49: 10,699,988 km (0.101 R)
• M50: 10,797,376 km (0.11 R)
• M51: 11,032,544 km (0.077 R)
• M52: 11,368,690 km (0.081 R)
• M53: 11,647,989 km (0.038 R)
• M54: 11,949,728 km (0.119 R)
• M55: 12,254,160 km (0.116 R)
• M56: 12,581,630 km (0.103 R)
• M57: 12,995,118 km (0.083 R)
• M58: 13,078,295 km (0.094 R)
• M59: 13,224,452 km (0.115 R)
• M60: 13,434,038 km (0.03 R)
• M61: 13,644,822 km (0.12 R)
• M62: 14,091,072 km (0.082 R)
• M63: 14,520,418 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 12.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.07 AU - 4.87 AU

Year: 3611 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,304,282 km

• M1: 178,171 km (0.042 R)
• M2: 264,788 km (0.097 R)
• M3: 353,500 km (0.1 R)
• M4: 446,101 km (0.112 R)
• M5: 570,117 km (0.074 R)
• M6: 648,507 km (0.12 R)
• M7: 1,038,808 km (0.068 R)
• M8: 1,270,236 km (0.033 R)
• M9: 1,478,027 km (0.051 R)
• M10: 1,581,100 km (0.063 R)
• M11: 2,018,075 km (0.091 R)
• M12: 2,262,668 km (0.087 R)
• M13: 2,418,998 km (0.046 R)
• M14: 3,187,033 km (0.057 R)
• M15: 3,295,043 km (0.112 R)
• M16: 3,404,249 km (0.106 R)
• M17: 3,939,510 km (0.057 R)
• M18: 4,366,014 km (0.031 R)
• M19: 4,456,221 km (0.091 R)
• M20: 4,577,246 km (0.072 R)
• M21: 4,668,950 km (0.087 R)
• M22: 5,010,033 km (0.118 R)
• M23: 5,088,721 km (0.085 R)
• M24: 6,149,071 km (0.104 R)
• M25: 6,523,215 km (0.12 R)
• M26: 6,800,121 km (0.1 R)
• M27: 7,098,419 km (0.094 R)
• M28: 7,762,933 km (0.073 R)
• M29: 8,241,646 km (0.048 R)
• M30: 8,806,228 km (0.1 R)
• M31: 8,977,967 km (0.111 R)
• M32: 9,189,498 km (0.084 R)
• M33: 10,211,551 km (0.087 R)
• M34: 10,533,336 km (0.074 R)
• M35: 10,715,845 km (0.099 R)
• M36: 10,817,721 km (0.106 R)
• M37: 11,311,095 km (0.092 R)
• M38: 11,853,836 km (0.083 R)
• M39: 11,938,060 km (0.072 R)
• M40: 12,512,067 km (0.08 R)
• M41: 13,008,133 km (0.118 R)
• M42: 13,291,472 km (0.099 R)
• M43: 13,422,819 km (0.112 R)
• M44: 13,819,702 km (0.08 R)
• M45: 13,952,993 km (0.116 R)
• M46: 14,489,900 km (0.059 R)
• M47: 14,602,547 km (0.089 R)
• M48: 14,760,971 km (0.085 R)
• M49: 14,851,628 km (0.081 R)
• M50: 15,468,869 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.5

Radius: 11.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.61 AU - 4.41 AU

Year: 3666 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,304,282 km

• M1: 209,287 km (0.116 R)
• M2: 308,770 km (0.089 R)
• M3: 675,135 km (0.07 R)
• M4: 754,123 km (0.105 R)
• M5: 1,012,030 km (0.059 R)
• M6: 1,091,017 km (0.081 R)
• M7: 1,186,162 km (0.112 R)
• M8: 1,298,360 km (0.097 R)
• M9: 1,429,108 km (0.062 R)
• M10: 1,533,977 km (0.058 R)
• M11: 1,719,927 km (0.12 R)
• M12: 2,029,744 km (0.088 R)
• M13: 2,322,208 km (0.062 R)
• M14: 2,393,117 km (0.06 R)
• M15: 2,482,726 km (0.077 R)
• M16: 2,628,435 km (0.055 R)
• M17: 2,795,984 km (0.107 R)
• M18: 2,928,678 km (0.098 R)
• M19: 3,024,719 km (0.098 R)
• M20: 3,419,807 km (0.115 R)
• M21: 4,000,696 km (0.071 R)
• M22: 4,368,407 km (0.087 R)
• M23: 4,612,252 km (0.043 R)
• M24: 4,747,040 km (0.099 R)
• M25: 4,860,584 km (0.098 R)
• M26: 5,113,255 km (0.097 R)
• M27: 5,679,782 km (0.098 R)
• M28: 5,970,601 km (0.034 R)
• M29: 6,795,334 km (0.111 R)
• M30: 7,156,014 km (0.098 R)
• M31: 7,234,104 km (0.099 R)
• M32: 7,338,823 km (0.09 R)
• M33: 7,417,511 km (0.035 R)
• M34: 8,031,012 km (0.061 R)
• M35: 8,193,775 km (0.101 R)
• M36: 8,440,013 km (0.041 R)
• M37: 8,883,720 km (0.086 R)
• M38: 9,249,786 km (0.079 R)
• M39: 9,938,684 km (0.095 R)
• M40: 10,055,221 km (0.078 R)
• M41: 10,289,491 km (0.114 R)
• M42: 10,614,567 km (0.119 R)
• M43: 11,183,937 km (0.038 R)
• M44: 11,396,216 km (0.079 R)
• M45: 11,701,845 km (0.061 R)
• M46: 11,824,964 km (0.08 R)
• M47: 12,258,947 km (0.072 R)
• M48: 12,983,150 km (0.118 R)
• M49: 13,238,364 km (0.068 R)
• M50: 13,398,733 km (0.086 R)
• M51: 13,495,224 km (0.065 R)
• M52: 14,308,588 km (0.066 R)
• M53: 15,104,299 km (0.057 R)
• M54: 15,507,614 km (0.105 R)
• M55: 16,256,202 km (0.099 R)
• M56: 16,462,348 km (0.111 R)
• M57: 16,946,896 km (0.102 R)
• M58: 17,330,913 km (0.115 R)
• M59: 17,541,547 km (0.108 R)
• M60: 17,612,008 km (0.09 R)
• M61: 17,965,358 km (0.065 R)
• M62: 18,643,485 km (0.059 R)
• M63: 19,293,637 km (0.093 R)
• M64: 20,024,722 km (0.067 R)
• M65: 20,098,324 km (0.052 R)
• M66: 21,288,375 km (0.087 R)
• M67: 21,891,853 km (0.102 R)
• M68: 23,231,652 km (0.081 R)
• M69: 23,464,127 km (0.074 R)
• M70: 24,009,261 km (0.054 R)
• M71: 24,244,130 km (0.054 R)
• M72: 25,990,236 km (0.089 R)
• M73: 26,231,388 km (0.106 R)
• M74: 27,000,172 km (0.088 R)
• M75: 27,081,553 km (0.037 R)
• M76: 27,203,774 km (0.081 R)
• M77: 27,285,305 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 13.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.48 AU - 7.2 AU

Year: 8167 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,304,282 km

• M1: 519,254 km (0.096 R)
• M2: 686,804 km (0.114 R)
• M3: 797,357 km (0.052 R)
• M4: 1,080,994 km (0.08 R)
• M5: 1,609,075 km (0.062 R)
• M6: 1,693,149 km (0.074 R)
• M7: 1,954,945 km (0.111 R)
• M8: 2,137,006 km (0.105 R)
• M9: 2,343,899 km (0.092 R)
• M10: 2,717,146 km (0.1 R)
• M11: 3,258,690 km (0.105 R)
• M12: 3,564,319 km (0.12 R)
• M13: 3,765,827 km (0.108 R)
• M14: 3,902,260 km (0.092 R)
• M15: 4,609,559 km (0.068 R)
• M16: 4,978,168 km (0.098 R)
• M17: 5,178,629 km (0.115 R)
• M18: 5,381,933 km (0.103 R)
• M19: 5,770,289 km (0.074 R)
• M20: 6,167,771 km (0.108 R)
• M21: 6,492,248 km (0.08 R)
• M22: 7,299,628 km (0.084 R)
• M23: 7,384,899 km (0.09 R)
• M24: 7,729,572 km (0.114 R)
• M25: 7,845,660 km (0.104 R)
• M26: 8,375,386 km (0.052 R)
• M27: 8,644,513 km (0.096 R)
• M28: 8,795,457 km (0.093 R)
• M29: 9,222,260 km (0.117 R)
• M30: 9,469,396 km (0.041 R)
• M31: 9,656,094 km (0.1 R)
• M32: 9,970,100 km (0.104 R)
• M33: 10,064,945 km (0.054 R)
• M34: 10,319,261 km (0.115 R)
• M35: 10,511,494 km (0.084 R)
• M36: 10,769,551 km (0.117 R)
• M37: 10,997,239 km (0.112 R)
• M38: 11,457,252 km (0.07 R)
• M39: 12,874,991 km (0.059 R)
• M40: 13,116,592 km (0.071 R)
• M41: 13,464,407 km (0.111 R)
• M42: 14,027,344 km (0.088 R)
• M43: 14,169,312 km (0.116 R)
• M44: 14,669,866 km (0.081 R)
• M45: 15,468,270 km (0.045 R)
• M46: 15,578,225 km (0.086 R)
• M47: 16,206,386 km (0.037 R)
• M48: 16,317,986 km (0.118 R)
• M49: 18,333,518 km (0.117 R)
• M50: 18,722,622 km (0.105 R)
• M51: 19,153,763 km (0.113 R)
• M52: 19,390,278 km (0.092 R)
• M53: 20,466,784 km (0.078 R)
• M54: 20,748,925 km (0.117 R)
• M55: 21,644,418 km (0.05 R)
• M56: 23,095,069 km (0.03 R)
• M57: 23,515,289 km (0.117 R)
• M58: 23,980,539 km (0.084 R)
• M59: 24,150,482 km (0.099 R)
• M60: 24,278,089 km (0.095 R)
• M61: 24,405,995 km (0.049 R)
• M62: 24,491,415 km (0.076 R)
• M63: 25,221,453 km (0.104 R)
• M64: 25,307,771 km (0.112 R)
• M65: 25,524,090 km (0.104 R)
• M66: 26,351,815 km (0.109 R)
• M67: 26,878,997 km (0.08 R)
• M68: 27,188,216 km (0.037 R)
• M69: 28,302,122 km (0.104 R)
• M70: 28,661,606 km (0.082 R)
• M71: 28,887,199 km (0.04 R)
• M72: 29,068,063 km (0.106 R)
• M73: 29,430,838 km (0.109 R)
• M74: 29,521,793 km (0.109 R)
• M75: 30,160,876 km (0.116 R)
• M76: 30,574,214 km (0.026 R)
• M77: 30,666,367 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.9

Radius: 8.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.69 AU - 8.49 AU

Year: 8619 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,304,282 km

• M1: 101,427 km (0.057 R)
• M2: 477,217 km (0.095 R)
• M3: 1,202,019 km (0.099 R)
• M4: 1,288,786 km (0.114 R)
• M5: 1,588,879 km (0.111 R)
• M6: 1,782,309 km (0.087 R)
• M7: 1,896,303 km (0.115 R)
• M8: 2,502,174 km (0.112 R)
• M9: 2,695,006 km (0.098 R)
• M10: 2,793,291 km (0.067 R)
• M11: 3,425,791 km (0.096 R)
• M12: 3,840,776 km (0.075 R)
• M13: 4,138,924 km (0.045 R)
• M14: 4,522,044 km (0.108 R)
• M15: 4,580,537 km (0.096 R)
• M16: 4,956,776 km (0.119 R)
• M17: 5,240,413 km (0.066 R)
• M18: 6,449,015 km (0.063 R)
• M19: 7,186,682 km (0.102 R)
• M20: 7,415,417 km (0.066 R)
• M21: 7,507,719 km (0.052 R)
• M22: 8,546,975 km (0.106 R)
• M23: 9,832,320 km (0.096 R)
• M24: 10,368,479 km (0.114 R)
• M25: 10,653,014 km (0.116 R)
• M26: 11,790,107 km (0.037 R)
• M27: 12,799,145 km (0.113 R)
• M28: 14,349,577 km (0.119 R)
• M29: 15,543,518 km (0.104 R)
• M30: 15,602,609 km (0.109 R)
• M31: 15,958,502 km (0.04 R)
• M32: 17,439,372 km (0.088 R)
• M33: 17,654,494 km (0.108 R)
• M34: 17,777,912 km (0.093 R)
• M35: 18,367,627 km (0.098 R)
• M36: 18,649,170 km (0.117 R)
• M37: 18,743,416 km (0.088 R)
• M38: 18,806,248 km (0.095 R)
• M39: 20,142,755 km (0.086 R)
• M40: 21,345,522 km (0.07 R)
• M41: 21,773,521 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit