🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369

Radius: 11

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.93 AU

Year: 494 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,245,748 km

• M1: 137,630 km (0.065 R)
• M2: 211,980 km (0.094 R)
• M3: 291,417 km (0.113 R)
• M4: 376,687 km (0.054 R)
• M5: 461,210 km (0.116 R)
• M6: 540,647 km (0.09 R)
• M7: 618,737 km (0.088 R)
• M8: 704,905 km (0.047 R)
• M9: 819,198 km (0.103 R)
• M10: 911,350 km (0.079 R)
• M11: 994,527 km (0.1 R)
• M12: 1,115,701 km (0.112 R)
• M13: 1,228,348 km (0.075 R)
• M14: 1,302,549 km (0.11 R)
• M15: 1,378,395 km (0.092 R)
• M16: 1,589,777 km (0.086 R)
• M17: 1,691,802 km (0.118 R)
• M18: 1,881,343 km (0.116 R)
• M19: 2,050,089 km (0.11 R)
• M20: 2,189,963 km (0.062 R)
• M21: 2,281,218 km (0.084 R)
• M22: 2,367,985 km (0.089 R)
• M23: 2,449,964 km (0.067 R)
• M24: 2,544,809 km (0.085 R)
• M25: 2,628,883 km (0.047 R)
• M26: 2,732,256 km (0.117 R)
• M27: 2,818,424 km (0.093 R)
• M28: 3,031,601 km (0.112 R)
• M29: 3,230,566 km (0.11 R)
• M30: 3,341,568 km (0.077 R)
• M31: 3,487,126 km (0.06 R)
• M32: 3,648,393 km (0.069 R)
• M33: 3,723,192 km (0.053 R)
• M34: 3,839,579 km (0.063 R)
• M35: 3,915,724 km (0.089 R)
• M36: 3,992,318 km (0.103 R)
• M37: 4,090,455 km (0.048 R)
• M38: 4,382,769 km (0.107 R)
• M39: 4,469,536 km (0.112 R)
• M40: 4,549,720 km (0.098 R)
• M41: 4,637,684 km (0.099 R)
• M42: 4,830,216 km (0.042 R)
• M43: 5,033,071 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.2

Radius: 11.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.81 AU - 1.13 AU

Year: 648 Days

Day: 11.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 84,245,748 km

• M1: 143,165 km (0.029 R)
• M2: 216,019 km (0.1 R)
• M3: 305,030 km (0.111 R)
• M4: 402,418 km (0.1 R)
• M5: 475,272 km (0.113 R)
• M6: 548,127 km (0.113 R)
• M7: 678,726 km (0.096 R)
• M8: 841,787 km (0.112 R)
• M9: 955,631 km (0.087 R)
• M10: 1,033,572 km (0.103 R)
• M11: 1,204,113 km (0.079 R)
• M12: 1,292,974 km (0.056 R)
• M13: 1,388,567 km (0.084 R)
• M14: 1,465,012 km (0.109 R)
• M15: 1,587,084 km (0.083 R)
• M16: 1,676,394 km (0.095 R)
• M17: 1,785,899 km (0.084 R)
• M18: 1,869,674 km (0.084 R)
• M19: 1,993,092 km (0.068 R)
• M20: 2,094,819 km (0.1 R)
• M21: 2,173,507 km (0.054 R)
• M22: 2,323,853 km (0.116 R)
• M23: 2,545,557 km (0.114 R)
• M24: 2,629,781 km (0.088 R)
• M25: 2,763,521 km (0.106 R)
• M26: 3,060,024 km (0.119 R)
• M27: 3,144,248 km (0.104 R)
• M28: 3,292,051 km (0.083 R)
• M29: 3,384,203 km (0.119 R)
• M30: 3,471,419 km (0.111 R)
• M31: 3,648,094 km (0.113 R)
• M32: 3,767,622 km (0.042 R)
• M33: 3,839,878 km (0.084 R)
• M34: 3,967,635 km (0.104 R)
• M35: 4,065,921 km (0.105 R)
• M36: 4,140,121 km (0.098 R)
• M37: 4,271,169 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.9

Radius: 9.8

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.53 AU

Year: 1005 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 84,245,748 km

• M1: 132,544 km (0.093 R)
• M2: 204,650 km (0.059 R)
• M3: 275,559 km (0.119 R)
• M4: 339,737 km (0.102 R)
• M5: 402,119 km (0.09 R)
• M6: 546,631 km (0.075 R)
• M7: 945,309 km (0.086 R)
• M8: 1,131,857 km (0.119 R)
• M9: 1,205,759 km (0.11 R)
• M10: 1,295,368 km (0.061 R)
• M11: 1,365,978 km (0.067 R)
• M12: 1,540,708 km (0.065 R)
• M13: 1,801,158 km (0.097 R)
• M14: 1,904,530 km (0.09 R)
• M15: 2,184,279 km (0.114 R)
• M16: 2,477,490 km (0.116 R)
• M17: 2,673,912 km (0.103 R)
• M18: 2,737,641 km (0.115 R)
• M19: 2,847,895 km (0.116 R)
• M20: 3,006,618 km (0.101 R)
• M21: 3,168,333 km (0.106 R)
• M22: 3,274,548 km (0.072 R)
• M23: 3,381,959 km (0.09 R)
• M24: 3,540,383 km (0.086 R)
• M25: 3,670,833 km (0.083 R)
• M26: 3,936,668 km (0.1 R)
• M27: 4,019,695 km (0.12 R)
• M28: 4,113,941 km (0.12 R)
• M29: 4,177,072 km (0.059 R)
• M30: 4,261,894 km (0.119 R)
• M31: 4,379,478 km (0.051 R)
• M32: 4,487,188 km (0.081 R)
• M33: 4,716,522 km (0.114 R)
• M34: 4,960,815 km (0.091 R)
• M35: 5,084,532 km (0.096 R)
• M36: 5,266,294 km (0.096 R)
• M37: 5,346,628 km (0.117 R)
• M38: 5,659,886 km (0.042 R)
• M39: 5,801,106 km (0.116 R)
• M40: 6,003,063 km (0.113 R)
• M41: 6,268,001 km (0.12 R)
• M42: 6,365,389 km (0.042 R)
• M43: 6,536,829 km (0.103 R)
• M44: 6,947,176 km (0.11 R)
• M45: 7,022,722 km (0.03 R)
• M46: 7,085,853 km (0.05 R)
• M47: 7,149,133 km (0.04 R)
• M48: 7,365,900 km (0.091 R)
• M49: 7,468,674 km (0.05 R)
• M50: 7,533,150 km (0.032 R)
• M51: 7,662,553 km (0.086 R)
• M52: 7,740,643 km (0.111 R)
• M53: 8,081,875 km (0.064 R)
• M54: 8,174,626 km (0.066 R)
• M55: 8,281,140 km (0.112 R)
• M56: 8,549,219 km (0.081 R)
• M57: 8,833,754 km (0.088 R)
• M58: 9,011,477 km (0.051 R)
• M59: 9,328,923 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 11

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.39 AU - 2.45 AU

Year: 2553 Days

Day: 10.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 84.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 84,245,748 km

• M1: 162,014 km (0.108 R)
• M2: 299,495 km (0.105 R)
• M3: 493,972 km (0.078 R)
• M4: 659,727 km (0.07 R)
• M5: 767,138 km (0.07 R)
• M6: 917,484 km (0.092 R)
• M7: 1,039,256 km (0.119 R)
• M8: 1,127,070 km (0.108 R)
• M9: 1,427,762 km (0.087 R)
• M10: 1,570,927 km (0.084 R)
• M11: 1,650,065 km (0.101 R)
• M12: 1,788,891 km (0.109 R)
• M13: 2,116,062 km (0.051 R)
• M14: 2,242,023 km (0.103 R)
• M15: 2,475,396 km (0.104 R)
• M16: 2,635,316 km (0.114 R)
• M17: 2,785,064 km (0.107 R)
• M18: 2,909,828 km (0.113 R)
• M19: 3,309,703 km (0.115 R)
• M20: 3,803,376 km (0.111 R)
• M21: 3,926,645 km (0.083 R)
• M22: 4,019,994 km (0.109 R)
• M23: 4,129,799 km (0.107 R)
• M24: 4,304,380 km (0.115 R)
• M25: 4,433,034 km (0.118 R)
• M26: 4,677,477 km (0.108 R)
• M27: 4,909,802 km (0.077 R)
• M28: 4,993,727 km (0.094 R)
• M29: 5,248,192 km (0.109 R)
• M30: 5,541,853 km (0.058 R)
• M31: 5,629,368 km (0.085 R)
• M32: 5,717,182 km (0.047 R)
• M33: 5,929,910 km (0.108 R)
• M34: 6,109,278 km (0.082 R)
• M35: 6,199,635 km (0.066 R)
• M36: 6,290,441 km (0.086 R)
• M37: 6,565,551 km (0.106 R)
• M38: 6,863,401 km (0.091 R)
• M39: 7,261,032 km (0.095 R)
• M40: 7,491,712 km (0.119 R)
• M41: 7,569,054 km (0.109 R)
• M42: 7,744,233 km (0.103 R)
• M43: 8,257,952 km (0.116 R)
• M44: 8,498,805 km (0.107 R)
• M45: 8,579,587 km (0.03 R)
• M46: 8,701,211 km (0.043 R)
• M47: 8,864,422 km (0.048 R)
• M48: 8,987,391 km (0.106 R)
• M49: 9,800,904 km (0.032 R)
• M50: 9,991,941 km (0.065 R)
• M51: 10,507,605 km (0.108 R)
• M52: 10,594,372 km (0.033 R)
• M53: 10,768,653 km (0.098 R)
• M54: 11,519,934 km (0.074 R)
• M55: 12,333,896 km (0.083 R)
• M56: 12,817,396 km (0.053 R)
• M57: 13,049,721 km (0.058 R)
• M58: 13,260,056 km (0.096 R)
• M59: 13,993,235 km (0.062 R)
• M60: 14,885,437 km (0.105 R)
• M61: 14,982,975 km (0.06 R)
• M62: 15,080,812 km (0.083 R)
• M63: 15,498,788 km (0.065 R)
• M64: 15,572,839 km (0.06 R)
• M65: 15,647,189 km (0.089 R)
• M66: 15,771,206 km (0.089 R)
• M67: 16,070,252 km (0.111 R)
• M68: 16,547,619 km (0.079 R)
• M69: 16,826,170 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 12.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.73 AU - 2.93 AU

Year: 3229 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 84,245,748 km

• M1: 153,637 km (0.079 R)
• M2: 235,168 km (0.051 R)
• M3: 376,987 km (0.118 R)
• M4: 590,762 km (0.06 R)
• M5: 1,108,520 km (0.117 R)
• M6: 1,237,922 km (0.063 R)
• M7: 1,327,382 km (0.047 R)
• M8: 1,430,604 km (0.098 R)
• M9: 1,670,260 km (0.091 R)
• M10: 1,846,038 km (0.066 R)
• M11: 2,054,577 km (0.098 R)
• M12: 2,312,484 km (0.046 R)
• M13: 2,410,321 km (0.082 R)
• M14: 2,552,439 km (0.097 R)
• M15: 2,653,567 km (0.115 R)
• M16: 2,741,381 km (0.113 R)
• M17: 2,905,041 km (0.058 R)
• M18: 3,226,377 km (0.108 R)
• M19: 3,320,474 km (0.096 R)
• M20: 3,543,375 km (0.115 R)
• M21: 4,054,701 km (0.082 R)
• M22: 4,207,590 km (0.112 R)
• M23: 4,431,837 km (0.093 R)
• M24: 4,519,202 km (0.118 R)
• M25: 4,748,835 km (0.092 R)
• M26: 4,838,294 km (0.038 R)
• M27: 5,000,608 km (0.078 R)
• M28: 5,183,267 km (0.118 R)
• M29: 5,611,566 km (0.033 R)
• M30: 5,763,258 km (0.115 R)
• M31: 5,954,743 km (0.103 R)
• M32: 6,423,134 km (0.032 R)
• M33: 6,502,421 km (0.104 R)
• M34: 7,354,082 km (0.102 R)
• M35: 7,624,854 km (0.118 R)
• M36: 8,111,945 km (0.039 R)
• M37: 8,197,664 km (0.111 R)
• M38: 8,478,609 km (0.114 R)
• M39: 8,587,367 km (0.046 R)
• M40: 9,183,364 km (0.061 R)
• M41: 9,430,051 km (0.117 R)
• M42: 9,678,833 km (0.101 R)
• M43: 9,815,565 km (0.095 R)
• M44: 9,929,858 km (0.068 R)
• M45: 10,813,682 km (0.08 R)
• M46: 11,360,911 km (0.078 R)
• M47: 11,674,169 km (0.049 R)
• M48: 12,088,106 km (0.085 R)
• M49: 12,210,777 km (0.064 R)
• M50: 12,432,780 km (0.084 R)
• M51: 12,705,796 km (0.067 R)
• M52: 12,980,757 km (0.103 R)
• M53: 13,689,701 km (0.083 R)
• M54: 13,766,445 km (0.037 R)
• M55: 14,100,497 km (0.063 R)
• M56: 14,229,749 km (0.073 R)
• M57: 14,333,271 km (0.116 R)
• M58: 14,934,206 km (0.11 R)
• M59: 15,304,012 km (0.101 R)
• M60: 15,596,775 km (0.046 R)
• M61: 15,810,700 km (0.069 R)
• M62: 15,918,111 km (0.11 R)
• M63: 16,025,821 km (0.119 R)
• M64: 16,922,960 km (0.085 R)
• M65: 17,005,388 km (0.099 R)
• M66: 17,253,272 km (0.112 R)
• M67: 17,530,178 km (0.04 R)
• M68: 17,669,154 km (0.112 R)
• M69: 17,808,579 km (0.118 R)
• M70: 17,892,354 km (0.076 R)
• M71: 18,482,518 km (0.114 R)
• M72: 18,652,461 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.2

Radius: 5.9

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.83 AU - 10.27 AU

Year: 20017 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,245,748 km

• M1: 75,996 km (0.091 R)
• M2: 170,542 km (0.091 R)
• M3: 366,964 km (0.119 R)
• M4: 555,158 km (0.041 R)
• M5: 1,188,854 km (0.108 R)
• M6: 1,436,140 km (0.047 R)
• M7: 1,533,079 km (0.087 R)
• M8: 1,836,912 km (0.075 R)
• M9: 2,695,305 km (0.109 R)
• M10: 3,102,510 km (0.079 R)
• M11: 3,313,294 km (0.107 R)
• M12: 3,398,864 km (0.108 R)
• M13: 4,482,551 km (0.119 R)
• M14: 4,577,396 km (0.119 R)
• M15: 6,341,454 km (0.07 R)
• M16: 6,716,795 km (0.07 R)
• M17: 7,715,211 km (0.105 R)
• M18: 8,115,834 km (0.043 R)
• M19: 9,116,793 km (0.119 R)
• M20: 10,031,884 km (0.095 R)
• M21: 10,093,967 km (0.096 R)
• M22: 11,361,509 km (0.084 R)
• M23: 11,555,987 km (0.099 R)
• M24: 11,948,083 km (0.114 R)
• M25: 14,742,421 km (0.116 R)
• M26: 14,813,032 km (0.115 R)
• M27: 15,238,787 km (0.114 R)
• M28: 16,613,741 km (0.057 R)
• M29: 16,834,398 km (0.057 R)
• M30: 17,130,153 km (0.064 R)
• M31: 18,482,368 km (0.115 R)
• M32: 18,634,659 km (0.111 R)
• M33: 21,767,986 km (0.071 R)
• M34: 22,902,536 km (0.114 R)
• M35: 22,984,366 km (0.062 R)
• M36: 23,890,331 km (0.115 R)
• M37: 26,677,339 km (0.034 R)
• M38: 26,935,845 km (0.087 R)
• M39: 27,108,481 km (0.107 R)
• M40: 30,820,303 km (0.048 R)
• M41: 32,919,311 km (0.119 R)
• M42: 34,593,909 km (0.063 R)
• M43: 35,630,922 km (0.11 R)
• M44: 35,820,612 km (0.104 R)
• M45: 35,915,606 km (0.065 R)
• M46: 37,157,418 km (0.117 R)
• M47: 37,928,745 km (0.119 R)
• M48: 38,122,325 km (0.088 R)
• M49: 39,978,086 km (0.043 R)
• M50: 40,570,344 km (0.054 R)
• M51: 41,463,892 km (0.091 R)
• M52: 42,364,172 km (0.104 R)
• M53: 45,205,485 km (0.058 R)
• M54: 46,441,911 km (0.08 R)
• M55: 48,632,323 km (0.054 R)
• M56: 50,111,248 km (0.116 R)
• M57: 51,497,721 km (0.064 R)
• M58: 52,896,610 km (0.049 R)
• M59: 53,113,078 km (0.099 R)
• M60: 53,329,696 km (0.108 R)
• M61: 53,981,344 km (0.095 R)
• M62: 55,073,259 km (0.117 R)
• M63: 55,842,043 km (0.113 R)
• M64: 56,503,714 km (0.059 R)
• M65: 57,057,077 km (0.059 R)
• M66: 57,390,082 km (0.096 R)
• M67: 57,834,986 km (0.111 R)
• M68: 58,728,085 km (0.098 R)
• M69: 59,401,126 km (0.118 R)
• M70: 64,991,149 km (0.09 R)
• M71: 66,269,014 km (0.029 R)
• M72: 66,385,551 km (0.078 R)
• M73: 67,789,826 km (0.103 R)
• M74: 69,440,340 km (0.035 R)
• M75: 70,270,608 km (0.068 R)
• M76: 70,746,479 km (0.096 R)
• M77: 73,142,139 km (0.051 R)
• M78: 75,199,259 km (0.109 R)
• M79: 76,051,668 km (0.057 R)
• M80: 76,295,961 km (0.195 R)
• M81: 76,784,997 km (0.101 R)
• M82: 76,907,517 km (0.12 R)
• M83: 77,397,899 km (0.101 R)
• M84: 78,012,447 km (0.09 R)
• M85: 79,246,181 km (0.049 R)
• M86: 79,493,765 km (0.084 R)
• M87: 80,238,015 km (0.069 R)
• M88: 80,362,181 km (0.099 R)
• M89: 81,233,738 km (0.118 R)
• M90: 81,358,503 km (0.093 R)
• M91: 81,608,331 km (0.225 R)
• M92: 82,359,013 km (0.105 R)
• M93: 83,489,375 km (0.119 R)
• M94: 83,741,148 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 10,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit