🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.65 AU

Year: 144 Days

Day: 19 Hours

Environment

Temp: 186 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 177 Days

Day: 36.8 Hours

Environment

Temp: 222 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 8.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.84 AU - 8.72 AU

Year: 8659 Days

Day: 6.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 49,461,631 km

• M1: 111,301 km (0.079 R)
• M2: 171,589 km (0.093 R)
• M3: 241,451 km (0.073 R)
• M4: 306,975 km (0.101 R)
• M5: 394,639 km (0.091 R)
• M6: 461,061 km (0.116 R)
• M7: 659,427 km (0.116 R)
• M8: 935,136 km (0.1 R)
• M9: 1,007,093 km (0.12 R)
• M10: 1,167,611 km (0.106 R)
• M11: 1,268,141 km (0.091 R)
• M12: 1,711,848 km (0.095 R)
• M13: 2,425,281 km (0.086 R)
• M14: 2,569,493 km (0.12 R)
• M15: 2,942,291 km (0.044 R)
• M16: 3,380,014 km (0.113 R)
• M17: 3,524,975 km (0.116 R)
• M18: 3,938,912 km (0.114 R)
• M19: 4,006,530 km (0.095 R)
• M20: 4,615,244 km (0.056 R)
• M21: 4,668,650 km (0.091 R)
• M22: 5,178,181 km (0.119 R)
• M23: 5,345,880 km (0.11 R)
• M24: 5,610,070 km (0.042 R)
• M25: 6,112,120 km (0.038 R)
• M26: 6,249,750 km (0.074 R)
• M27: 6,388,427 km (0.094 R)
• M28: 6,648,728 km (0.111 R)
• M29: 7,513,403 km (0.093 R)
• M30: 8,391,094 km (0.085 R)
• M31: 8,764,640 km (0.084 R)
• M32: 8,986,942 km (0.118 R)
• M33: 9,143,571 km (0.116 R)
• M34: 9,664,770 km (0.084 R)
• M35: 10,807,100 km (0.069 R)
• M36: 10,973,752 km (0.106 R)
• M37: 11,430,474 km (0.085 R)
• M38: 11,697,656 km (0.084 R)
• M39: 12,114,735 km (0.088 R)
• M40: 12,213,619 km (0.12 R)
• M41: 12,887,857 km (0.053 R)
• M42: 13,014,117 km (0.048 R)
• M43: 13,344,130 km (0.095 R)
• M44: 13,625,524 km (0.067 R)
• M45: 14,770,695 km (0.111 R)
• M46: 14,876,311 km (0.114 R)
• M47: 14,982,227 km (0.118 R)
• M48: 15,088,292 km (0.106 R)
• M49: 16,245,132 km (0.119 R)
• M50: 16,463,545 km (0.108 R)
• M51: 16,820,485 km (0.117 R)
• M52: 17,096,643 km (0.118 R)
• M53: 17,346,621 km (0.112 R)
• M54: 17,402,421 km (0.077 R)
• M55: 18,019,064 km (0.069 R)
• M56: 18,103,736 km (0.118 R)
• M57: 18,386,925 km (0.109 R)
• M58: 18,500,619 km (0.119 R)
• M59: 18,671,609 km (0.064 R)
• M60: 18,814,475 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 14.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.58 AU - 9.72 AU

Year: 10059 Days

Day: 11.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,461,631 km

• M1: 206,445 km (0.047 R)
• M2: 348,713 km (0.103 R)
• M3: 501,602 km (0.108 R)
• M4: 599,887 km (0.119 R)
• M5: 706,551 km (0.093 R)
• M6: 905,516 km (0.106 R)
• M7: 1,071,420 km (0.06 R)
• M8: 1,234,332 km (0.044 R)
• M9: 1,465,461 km (0.095 R)
• M10: 1,758,972 km (0.108 R)
• M11: 2,261,770 km (0.102 R)
• M12: 2,421,391 km (0.112 R)
• M13: 2,548,250 km (0.075 R)
• M14: 2,733,452 km (0.112 R)
• M15: 2,846,847 km (0.085 R)
• M16: 3,256,297 km (0.114 R)
• M17: 3,622,363 km (0.065 R)
• M18: 3,789,464 km (0.065 R)
• M19: 4,002,042 km (0.05 R)
• M20: 4,350,306 km (0.12 R)
• M21: 4,483,598 km (0.113 R)
• M22: 4,777,109 km (0.12 R)
• M23: 5,123,577 km (0.109 R)
• M24: 5,816,814 km (0.084 R)
• M25: 6,187,069 km (0.119 R)
• M26: 6,287,150 km (0.052 R)
• M27: 6,387,829 km (0.078 R)
• M28: 6,488,957 km (0.077 R)
• M29: 6,693,009 km (0.069 R)
• M30: 6,899,005 km (0.094 R)
• M31: 7,370,537 km (0.086 R)
• M32: 7,610,343 km (0.077 R)
• M33: 7,852,691 km (0.094 R)
• M34: 8,124,960 km (0.098 R)
• M35: 8,234,764 km (0.076 R)
• M36: 8,400,369 km (0.103 R)
• M37: 9,590,719 km (0.051 R)
• M38: 10,294,727 km (0.065 R)
• M39: 10,622,945 km (0.098 R)
• M40: 11,443,340 km (0.077 R)
• M41: 11,970,522 km (0.093 R)
• M42: 12,378,925 km (0.099 R)
• M43: 12,791,964 km (0.11 R)
• M44: 13,795,168 km (0.117 R)
• M45: 13,926,515 km (0.085 R)
• M46: 14,223,466 km (0.077 R)
• M47: 14,455,941 km (0.101 R)
• M48: 15,637,017 km (0.096 R)
• M49: 17,377,737 km (0.066 R)
• M50: 17,555,161 km (0.066 R)
• M51: 17,697,578 km (0.112 R)
• M52: 18,523,807 km (0.113 R)
• M53: 18,959,885 km (0.057 R)
• M54: 19,694,260 km (0.117 R)
• M55: 20,700,456 km (0.069 R)
• M56: 20,850,951 km (0.069 R)
• M57: 21,153,139 km (0.08 R)
• M58: 21,456,673 km (0.07 R)
• M59: 21,685,259 km (0.061 R)
• M60: 21,991,336 km (0.082 R)
• M61: 23,857,868 km (0.05 R)
• M62: 24,372,036 km (0.073 R)
• M63: 24,770,116 km (0.094 R)
• M64: 25,492,076 km (0.078 R)
• M65: 25,734,275 km (0.033 R)
• M66: 26,261,607 km (0.066 R)
• M67: 26,465,359 km (0.103 R)
• M68: 27,038,768 km (0.08 R)
• M69: 27,409,621 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 8.4

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.76 AU - 10.58 AU

Year: 10929 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 49,461,631 km

• M1: 116,686 km (0.093 R)
• M2: 380,427 km (0.117 R)
• M3: 504,743 km (0.047 R)
• M4: 813,214 km (0.116 R)
• M5: 903,571 km (0.071 R)
• M6: 1,134,700 km (0.093 R)
• M7: 1,216,081 km (0.118 R)
• M8: 1,721,722 km (0.098 R)
• M9: 1,985,014 km (0.109 R)
• M10: 2,108,881 km (0.05 R)
• M11: 2,261,172 km (0.071 R)
• M12: 2,338,664 km (0.082 R)
• M13: 2,657,457 km (0.118 R)
• M14: 3,664,849 km (0.084 R)
• M15: 3,848,405 km (0.062 R)
• M16: 4,066,519 km (0.08 R)
• M17: 4,224,793 km (0.096 R)
• M18: 4,547,476 km (0.111 R)
• M19: 5,182,369 km (0.071 R)
• M20: 6,534,136 km (0.105 R)
• M21: 7,058,327 km (0.074 R)
• M22: 7,909,239 km (0.112 R)
• M23: 8,226,686 km (0.084 R)
• M24: 8,306,721 km (0.042 R)
• M25: 9,370,511 km (0.072 R)
• M26: 9,454,137 km (0.057 R)
• M27: 9,664,172 km (0.094 R)
• M28: 11,000,979 km (0.091 R)
• M29: 11,399,956 km (0.086 R)
• M30: 11,489,266 km (0.107 R)
• M31: 11,713,513 km (0.088 R)
• M32: 11,893,928 km (0.12 R)
• M33: 12,257,601 km (0.056 R)
• M34: 14,226,159 km (0.057 R)
• M35: 14,757,830 km (0.118 R)
• M36: 15,099,511 km (0.075 R)
• M37: 15,592,137 km (0.117 R)
• M38: 16,090,149 km (0.095 R)
• M39: 16,190,379 km (0.044 R)
• M40: 16,694,674 km (0.085 R)
• M41: 16,796,101 km (0.077 R)
• M42: 16,999,704 km (0.1 R)
• M43: 17,718,521 km (0.11 R)
• M44: 18,185,865 km (0.101 R)
• M45: 19,398,655 km (0.077 R)
• M46: 19,665,837 km (0.112 R)
• M47: 19,987,921 km (0.11 R)
• M48: 20,149,636 km (0.106 R)
• M49: 20,420,259 km (0.108 R)
• M50: 21,459,067 km (0.107 R)
• M51: 21,514,268 km (0.052 R)
• M52: 22,683,376 km (0.078 R)
• M53: 23,190,812 km (0.027 R)
• M54: 24,851,049 km (0.105 R)
• M55: 25,432,386 km (0.048 R)
• M56: 25,607,715 km (0.115 R)
• M57: 25,841,985 km (0.105 R)
• M58: 26,727,156 km (0.092 R)
• M59: 27,442,233 km (0.087 R)
• M60: 28,466,231 km (0.054 R)
• M61: 28,587,555 km (0.097 R)
• M62: 30,118,091 km (0.099 R)
• M63: 30,365,525 km (0.097 R)
• M64: 30,986,955 km (0.092 R)
• M65: 31,487,061 km (0.058 R)
• M66: 33,258,299 km (0.069 R)
• M67: 33,322,178 km (0.098 R)
• M68: 33,386,056 km (0.058 R)
• M69: 35,126,777 km (0.085 R)
• M70: 35,387,227 km (0.117 R)
• M71: 35,582,901 km (0.116 R)
• M72: 36,172,167 km (0.101 R)
• M73: 36,698,751 km (0.104 R)
• M74: 37,227,879 km (0.074 R)
• M75: 37,294,151 km (0.078 R)
• M76: 37,759,400 km (0.054 R)
• M77: 38,494,374 km (0.037 R)
• M78: 39,234,286 km (0.047 R)
• M79: 39,369,223 km (0.072 R)
• M80: 41,412,879 km (0.095 R)
• M81: 43,142,081 km (0.108 R)
• M82: 43,770,243 km (0.102 R)
• M83: 46,028,572 km (0.065 R)
• M84: 47,315,563 km (0.104 R)
• M85: 48,179,939 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 9.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.22 AU - 13.66 AU

Year: 15946 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,461,631 km

• M1: 142,417 km (0.041 R)
• M2: 620,682 km (0.066 R)
• M3: 1,060,200 km (0.084 R)
• M4: 1,312,273 km (0.079 R)
• M5: 1,482,664 km (0.12 R)
• M6: 1,845,589 km (0.09 R)
• M7: 2,838,171 km (0.064 R)
• M8: 2,932,866 km (0.083 R)
• M9: 3,125,100 km (0.089 R)
• M10: 3,522,282 km (0.103 R)
• M11: 4,148,199 km (0.079 R)
• M12: 5,500,863 km (0.089 R)
• M13: 5,659,138 km (0.119 R)
• M14: 6,978,292 km (0.036 R)
• M15: 7,192,815 km (0.105 R)
• M16: 8,388,252 km (0.05 R)
• M17: 8,892,845 km (0.104 R)
• M18: 10,710,908 km (0.106 R)
• M19: 11,661,902 km (0.108 R)
• M20: 13,912,004 km (0.095 R)
• M21: 14,074,018 km (0.099 R)
• M22: 15,224,874 km (0.12 R)
• M23: 15,336,026 km (0.065 R)
• M24: 15,615,175 km (0.088 R)
• M25: 16,634,086 km (0.044 R)
• M26: 16,863,420 km (0.114 R)
• M27: 17,036,056 km (0.106 R)
• M28: 17,967,003 km (0.117 R)
• M29: 18,616,557 km (0.074 R)
• M30: 19,213,902 km (0.117 R)
• M31: 19,575,181 km (0.026 R)
• M32: 21,043,035 km (0.063 R)
• M33: 22,229,944 km (0.026 R)
• M34: 24,472,865 km (0.057 R)
• M35: 24,864,662 km (0.082 R)
• M36: 24,995,560 km (0.101 R)
• M37: 25,852,906 km (0.104 R)
• M38: 26,585,786 km (0.066 R)
• M39: 27,528,551 km (0.082 R)
• M40: 29,932,739 km (0.094 R)
• M41: 30,072,164 km (0.06 R)
• M42: 30,211,888 km (0.076 R)
• M43: 30,983,664 km (0.114 R)
• M44: 33,627,058 km (0.039 R)
• M45: 33,699,464 km (0.088 R)
• M46: 34,208,096 km (0.077 R)
• M47: 35,232,842 km (0.094 R)
• M48: 36,119,209 km (0.118 R)
• M49: 36,639,660 km (0.094 R)
• M50: 37,237,453 km (0.09 R)
• M51: 38,518,460 km (0.107 R)
• M52: 38,898,139 km (0.108 R)
• M53: 40,120,952 km (0.093 R)
• M54: 40,891,531 km (0.097 R)
• M55: 40,968,873 km (0.067 R)
• M56: 41,046,365 km (0.064 R)
• M57: 41,744,987 km (0.089 R)
• M58: 43,864,489 km (0.08 R)
• M59: 44,817,727 km (0.107 R)
• M60: 44,897,463 km (0.034 R)
• M61: 46,502,199 km (0.075 R)
• M62: 47,718,130 km (0.088 R)
• M63: 47,799,512 km (0.107 R)
• M64: 48,944,384 km (0.105 R)
• M65: 49,520,186 km (0.04 R)
• M66: 51,428,008 km (0.087 R)
• M67: 52,432,857 km (0.038 R)
• M68: 52,937,750 km (0.082 R)
• M69: 53,022,123 km (0.098 R)
• M70: 53,190,869 km (0.035 R)
• M71: 54,462,152 km (0.107 R)
• M72: 55,315,159 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.9

Radius: 4.9

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.51 AU - 12.63 AU

Year: 16197 Days

Day: 19.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,461,631 km

• M1: 89,908 km (0.089 R)
• M2: 384,467 km (0.069 R)
• M3: 805,136 km (0.1 R)
• M4: 1,372,560 km (0.104 R)
• M5: 1,462,020 km (0.108 R)
• M6: 1,693,897 km (0.086 R)
• M7: 1,937,442 km (0.092 R)
• M8: 2,430,068 km (0.101 R)
• M9: 2,593,429 km (0.118 R)
• M10: 2,988,517 km (0.095 R)
• M11: 3,222,637 km (0.058 R)
• M12: 3,554,146 km (0.044 R)
• M13: 3,960,005 km (0.107 R)
• M14: 4,646,211 km (0.092 R)
• M15: 4,747,189 km (0.073 R)
• M16: 5,298,158 km (0.091 R)
• M17: 5,403,774 km (0.097 R)
• M18: 6,162,086 km (0.069 R)
• M19: 6,235,987 km (0.102 R)
• M20: 6,310,337 km (0.084 R)
• M21: 6,422,237 km (0.106 R)
• M22: 6,534,734 km (0.093 R)
• M23: 6,991,606 km (0.107 R)
• M24: 7,030,202 km (0.11 R)
• M25: 7,107,544 km (0.042 R)
• M26: 7,185,036 km (0.112 R)
• M27: 7,419,456 km (0.095 R)
• M28: 7,976,259 km (0.11 R)
• M29: 8,505,088 km (0.045 R)
• M30: 8,919,773 km (0.111 R)
• M31: 11,587,253 km (0.094 R)
• M32: 12,511,618 km (0.115 R)
• M33: 13,220,263 km (0.109 R)
• M34: 13,267,985 km (0.114 R)
• M35: 13,363,578 km (0.053 R)
• M36: 14,185,319 km (0.059 R)
• M37: 14,234,088 km (0.113 R)
• M38: 14,479,129 km (0.093 R)
• M39: 15,573,886 km (0.106 R)
• M40: 15,674,715 km (0.111 R)
• M41: 16,386,801 km (0.103 R)
• M42: 16,643,511 km (0.11 R)
• M43: 16,798,345 km (0.081 R)
• M44: 18,159,237 km (0.115 R)
• M45: 18,425,072 km (0.114 R)
• M46: 19,175,904 km (0.066 R)
• M47: 20,101,167 km (0.082 R)
• M48: 20,321,076 km (0.093 R)
• M49: 20,929,640 km (0.072 R)
• M50: 21,264,141 km (0.108 R)
• M51: 21,320,090 km (0.097 R)
• M52: 21,431,989 km (0.106 R)
• M53: 22,051,474 km (0.083 R)
• M54: 22,848,382 km (0.076 R)
• M55: 22,962,974 km (0.074 R)
• M56: 23,423,287 km (0.106 R)
• M57: 23,886,591 km (0.045 R)
• M58: 23,944,785 km (0.059 R)
• M59: 24,177,858 km (0.073 R)
• M60: 24,411,530 km (0.093 R)
• M61: 25,354,146 km (0.052 R)
• M62: 26,790,136 km (0.087 R)
• M63: 27,762,074 km (0.074 R)
• M64: 28,683,597 km (0.109 R)
• M65: 29,490,378 km (0.092 R)
• M66: 29,740,206 km (0.104 R)
• M67: 29,865,270 km (0.099 R)
• M68: 30,116,146 km (0.06 R)
• M69: 31,571,733 km (0.041 R)
• M70: 32,856,180 km (0.06 R)
• M71: 32,920,807 km (0.085 R)
• M72: 33,765,287 km (0.028 R)
• M73: 34,222,906 km (0.11 R)
• M74: 35,409,218 km (0.069 R)
• M75: 35,541,761 km (0.054 R)
• M76: 37,281,136 km (0.078 R)
• M77: 38,093,153 km (0.055 R)
• M78: 38,774,422 km (0.11 R)
• M79: 42,521,549 km (0.116 R)
• M80: 42,592,010 km (0.025 R)
• M81: 42,874,301 km (0.061 R)
• M82: 43,369,769 km (0.084 R)
• M83: 43,511,737 km (0.109 R)
• M84: 43,795,973 km (0.096 R)
• M85: 45,298,684 km (0.116 R)
• M86: 46,237,261 km (0.052 R)
• M87: 46,309,816 km (0.032 R)
• M88: 46,454,776 km (0.093 R)
• M89: 46,527,481 km (0.102 R)
• M90: 46,745,445 km (0.064 R)
• M91: 48,133,863 km (0.11 R)
• M92: 48,501,425 km (0.097 R)
• M93: 49,313,442 km (0.112 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit