🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 17.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 8.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.6 AU - 0.78 AU

Year: 376 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,246,268 km

• M1: 109,954 km (0.109 R)
• M2: 176,974 km (0.027 R)
• M3: 237,262 km (0.034 R)
• M4: 358,586 km (0.114 R)
• M5: 448,195 km (0.104 R)
• M6: 538,403 km (0.052 R)
• M7: 609,911 km (0.12 R)
• M8: 687,851 km (0.09 R)
• M9: 766,390 km (0.118 R)
• M10: 845,078 km (0.083 R)
• M11: 903,422 km (0.117 R)
• M12: 970,142 km (0.083 R)
• M13: 1,083,837 km (0.108 R)
• M14: 1,224,309 km (0.067 R)
• M15: 1,313,619 km (0.119 R)
• M16: 1,409,362 km (0.098 R)
• M17: 1,487,452 km (0.102 R)
• M18: 1,559,109 km (0.049 R)
• M19: 1,677,142 km (0.025 R)
• M20: 1,768,696 km (0.039 R)
• M21: 1,887,776 km (0.073 R)
• M22: 2,080,158 km (0.114 R)
• M23: 2,192,357 km (0.05 R)
• M24: 2,325,200 km (0.033 R)
• M25: 2,460,586 km (0.115 R)
• M26: 2,560,368 km (0.112 R)
• M27: 2,798,378 km (0.116 R)
• M28: 2,862,854 km (0.112 R)
• M29: 2,952,763 km (0.114 R)
• M30: 3,099,817 km (0.057 R)
• M31: 3,285,618 km (0.119 R)
• M32: 3,448,680 km (0.12 R)
• M33: 3,652,133 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.4

Radius: 8.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.45 AU - 1.73 AU

Year: 1315 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,246,268 km

• M1: 103,522 km (0.091 R)
• M2: 219,909 km (0.03 R)
• M3: 289,921 km (0.104 R)
• M4: 351,405 km (0.095 R)
• M5: 423,362 km (0.033 R)
• M6: 522,994 km (0.117 R)
• M7: 613,501 km (0.093 R)
• M8: 685,308 km (0.117 R)
• M9: 760,107 km (0.052 R)
• M10: 1,094,907 km (0.106 R)
• M11: 1,259,614 km (0.112 R)
• M12: 1,368,821 km (0.044 R)
• M13: 1,440,627 km (0.068 R)
• M14: 1,655,450 km (0.084 R)
• M15: 1,775,428 km (0.095 R)
• M16: 1,880,744 km (0.073 R)
• M17: 2,180,838 km (0.091 R)
• M18: 2,379,803 km (0.067 R)
• M19: 2,486,466 km (0.053 R)
• M20: 2,624,545 km (0.115 R)
• M21: 2,684,534 km (0.061 R)
• M22: 3,095,928 km (0.088 R)
• M23: 3,169,979 km (0.101 R)
• M24: 3,223,236 km (0.083 R)
• M25: 3,682,651 km (0.109 R)
• M26: 3,738,750 km (0.094 R)
• M27: 3,931,582 km (0.059 R)
• M28: 4,034,954 km (0.092 R)
• M29: 4,209,385 km (0.106 R)
• M30: 4,268,027 km (0.054 R)
• M31: 4,457,717 km (0.053 R)
• M32: 4,625,865 km (0.114 R)
• M33: 4,722,954 km (0.062 R)
• M34: 4,820,791 km (0.111 R)
• M35: 5,155,741 km (0.112 R)
• M36: 5,281,702 km (0.084 R)
• M37: 5,421,576 km (0.067 R)
• M38: 5,485,455 km (0.051 R)
• M39: 5,678,885 km (0.05 R)
• M40: 5,992,891 km (0.065 R)
• M41: 6,045,848 km (0.116 R)
• M42: 6,112,120 km (0.033 R)
• M43: 6,192,155 km (0.06 R)
• M44: 6,245,562 km (0.093 R)
• M45: 6,393,514 km (0.114 R)
• M46: 6,569,740 km (0.1 R)
• M47: 6,692,859 km (0.03 R)
• M48: 6,761,525 km (0.058 R)
• M49: 6,885,691 km (0.049 R)
• M50: 7,066,405 km (0.066 R)
• M51: 7,136,267 km (0.096 R)
• M52: 7,248,765 km (0.101 R)
• M53: 7,603,611 km (0.095 R)
• M54: 7,689,779 km (0.087 R)
• M55: 8,022,635 km (0.041 R)
• M56: 8,183,452 km (0.106 R)
• M57: 8,242,244 km (0.062 R)
• M58: 8,702,407 km (0.099 R)
• M59: 9,003,847 km (0.089 R)
• M60: 9,354,654 km (0.066 R)
• M61: 9,803,298 km (0.081 R)
• M62: 9,865,830 km (0.064 R)
• M63: 9,928,362 km (0.12 R)
• M64: 10,195,843 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.3

Radius: 9.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.66 AU - 1.68 AU

Year: 1416 Days

Day: 9.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,246,268 km

• M1: 228,885 km (0.032 R)
• M2: 290,669 km (0.102 R)
• M3: 422,315 km (0.08 R)
• M4: 525,238 km (0.094 R)
• M5: 590,313 km (0.104 R)
• M6: 679,773 km (0.057 R)
• M7: 850,165 km (0.104 R)
• M8: 920,924 km (0.102 R)
• M9: 1,026,840 km (0.119 R)
• M10: 1,305,541 km (0.088 R)
• M11: 1,378,993 km (0.044 R)
• M12: 1,540,110 km (0.064 R)
• M13: 1,798,466 km (0.108 R)
• M14: 1,996,384 km (0.117 R)
• M15: 2,146,729 km (0.038 R)
• M16: 2,212,403 km (0.047 R)
• M17: 2,300,965 km (0.118 R)
• M18: 2,504,717 km (0.06 R)
• M19: 2,608,837 km (0.085 R)
• M20: 3,015,295 km (0.083 R)
• M21: 3,688,485 km (0.098 R)
• M22: 3,874,136 km (0.12 R)
• M23: 4,008,475 km (0.119 R)
• M24: 4,117,233 km (0.064 R)
• M25: 4,199,362 km (0.112 R)
• M26: 4,309,765 km (0.114 R)
• M27: 4,463,252 km (0.115 R)
• M28: 4,833,058 km (0.046 R)
• M29: 4,905,314 km (0.051 R)
• M30: 5,109,665 km (0.061 R)
• M31: 5,242,508 km (0.112 R)
• M32: 5,346,628 km (0.104 R)
• M33: 5,541,853 km (0.051 R)
• M34: 5,708,804 km (0.112 R)
• M35: 5,862,142 km (0.078 R)
• M36: 6,016,826 km (0.112 R)
• M37: 6,141,591 km (0.087 R)
• M38: 6,681,340 km (0.112 R)
• M39: 6,875,369 km (0.119 R)
• M40: 7,005,967 km (0.079 R)
• M41: 7,319,076 km (0.05 R)
• M42: 7,419,007 km (0.047 R)
• M43: 7,873,934 km (0.078 R)
• M44: 8,199,609 km (0.118 R)
• M45: 8,268,723 km (0.084 R)
• M46: 8,459,909 km (0.085 R)
• M47: 8,705,250 km (0.095 R)
• M48: 8,952,984 km (0.044 R)
• M49: 9,347,025 km (0.102 R)
• M50: 9,419,280 km (0.108 R)
• M51: 9,527,888 km (0.111 R)
• M52: 9,746,600 km (0.116 R)
• M53: 9,985,508 km (0.026 R)
• M54: 10,077,810 km (0.117 R)
• M55: 10,619,205 km (0.093 R)
• M56: 10,808,147 km (0.083 R)
• M57: 11,017,285 km (0.04 R)
• M58: 11,112,728 km (0.054 R)
• M59: 11,208,471 km (0.1 R)
• M60: 11,285,215 km (0.112 R)
• M61: 11,769,313 km (0.094 R)
• M62: 12,082,571 km (0.119 R)
• M63: 12,517,901 km (0.086 R)
• M64: 12,597,637 km (0.099 R)
• M65: 12,817,695 km (0.087 R)
• M66: 13,039,100 km (0.11 R)
• M67: 13,424,464 km (0.046 R)
• M68: 13,546,835 km (0.041 R)
• M69: 13,628,665 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 14

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.06 AU - 2.76 AU

Year: 2454 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,246,268 km

• M1: 246,687 km (0.043 R)
• M2: 435,180 km (0.084 R)
• M3: 689,796 km (0.062 R)
• M4: 842,086 km (0.089 R)
• M5: 1,006,943 km (0.033 R)
• M6: 1,138,290 km (0.06 R)
• M7: 1,335,011 km (0.026 R)
• M8: 1,505,852 km (0.113 R)
• M9: 1,658,442 km (0.088 R)
• M10: 1,763,161 km (0.089 R)
• M11: 2,219,733 km (0.107 R)
• M12: 2,544,660 km (0.06 R)
• M13: 2,636,064 km (0.105 R)
• M14: 3,028,908 km (0.077 R)
• M15: 3,440,601 km (0.093 R)
• M16: 3,593,341 km (0.071 R)
• M17: 3,765,678 km (0.12 R)
• M18: 3,976,162 km (0.101 R)
• M19: 4,317,694 km (0.103 R)
• M20: 4,857,293 km (0.08 R)
• M21: 5,203,164 km (0.085 R)
• M22: 5,717,032 km (0.085 R)
• M23: 5,898,794 km (0.104 R)
• M24: 6,268,001 km (0.12 R)
• M25: 6,497,484 km (0.056 R)
• M26: 6,750,903 km (0.061 R)
• M27: 6,878,959 km (0.12 R)
• M28: 6,986,221 km (0.085 R)
• M29: 7,094,081 km (0.06 R)
• M30: 7,377,120 km (0.098 R)
• M31: 7,553,196 km (0.078 R)
• M32: 7,797,490 km (0.027 R)
• M33: 8,546,227 km (0.1 R)
• M34: 8,777,805 km (0.109 R)
• M35: 8,964,503 km (0.067 R)
• M36: 9,294,366 km (0.042 R)
• M37: 9,941,975 km (0.04 R)
• M38: 10,112,218 km (0.12 R)
• M39: 10,234,439 km (0.107 R)
• M40: 10,431,011 km (0.118 R)
• M41: 11,204,881 km (0.074 R)
• M42: 11,637,069 km (0.094 R)
• M43: 11,790,855 km (0.109 R)
• M44: 12,544,081 km (0.093 R)
• M45: 13,099,388 km (0.11 R)
• M46: 13,420,275 km (0.085 R)
• M47: 13,581,691 km (0.065 R)
• M48: 14,097,206 km (0.119 R)
• M49: 14,508,600 km (0.064 R)
• M50: 14,702,030 km (0.063 R)
• M51: 14,924,183 km (0.053 R)
• M52: 15,231,307 km (0.088 R)
• M53: 15,766,868 km (0.119 R)
• M54: 16,509,771 km (0.102 R)
• M55: 16,798,494 km (0.074 R)
• M56: 17,351,857 km (0.036 R)
• M57: 17,645,518 km (0.088 R)
• M58: 17,851,963 km (0.058 R)
• M59: 17,940,824 km (0.038 R)
• M60: 18,866,535 km (0.114 R)
• M61: 20,053,295 km (0.12 R)
• M62: 20,516,301 km (0.07 R)
• M63: 20,609,201 km (0.1 R)
• M64: 20,951,481 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.5

Radius: 6.6

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.95 AU - 7.33 AU

Year: 9981 Days

Day: 17.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,246,268 km

• M1: 105,317 km (0.098 R)
• M2: 248,033 km (0.093 R)
• M3: 341,233 km (0.11 R)
• M4: 459,864 km (0.084 R)
• M5: 511,326 km (0.056 R)
• M6: 678,277 km (0.052 R)
• M7: 1,204,562 km (0.11 R)
• M8: 1,428,660 km (0.051 R)
• M9: 1,894,507 km (0.071 R)
• M10: 2,088,985 km (0.115 R)
• M11: 2,199,837 km (0.08 R)
• M12: 2,244,716 km (0.118 R)
• M13: 2,381,299 km (0.111 R)
• M14: 2,954,708 km (0.099 R)
• M15: 3,256,895 km (0.095 R)
• M16: 3,755,505 km (0.111 R)
• M17: 4,055,149 km (0.112 R)
• M18: 4,249,926 km (0.062 R)
• M19: 4,390,847 km (0.099 R)
• M20: 4,561,987 km (0.089 R)
• M21: 4,881,528 km (0.093 R)
• M22: 4,999,561 km (0.101 R)
• M23: 5,298,757 km (0.061 R)
• M24: 5,851,970 km (0.103 R)
• M25: 5,945,917 km (0.078 R)
• M26: 6,423,433 km (0.116 R)
• M27: 7,212,861 km (0.089 R)
• M28: 7,482,736 km (0.038 R)
• M29: 7,550,653 km (0.11 R)
• M30: 7,790,309 km (0.105 R)
• M31: 7,997,801 km (0.052 R)
• M32: 8,102,071 km (0.106 R)
• M33: 8,917,379 km (0.082 R)
• M34: 9,025,539 km (0.082 R)
• M35: 9,097,944 km (0.07 R)
• M36: 9,207,001 km (0.119 R)
• M37: 10,701,184 km (0.062 R)
• M38: 11,319,622 km (0.11 R)
• M39: 11,397,862 km (0.079 R)
• M40: 11,633,329 km (0.062 R)
• M41: 11,989,521 km (0.053 R)
• M42: 12,148,993 km (0.113 R)
• M43: 12,309,062 km (0.069 R)
• M44: 12,712,677 km (0.118 R)
• M45: 12,793,909 km (0.099 R)
• M46: 13,202,610 km (0.106 R)
• M47: 13,243,750 km (0.118 R)
• M48: 13,740,265 km (0.047 R)
• M49: 14,074,766 km (0.064 R)
• M50: 14,116,803 km (0.109 R)
• M51: 14,581,604 km (0.111 R)
• M52: 15,266,463 km (0.074 R)
• M53: 15,309,696 km (0.102 R)
• M54: 15,656,315 km (0.09 R)
• M55: 15,918,111 km (0.112 R)
• M56: 16,578,885 km (0.113 R)
• M57: 18,384,082 km (0.112 R)
• M58: 19,403,293 km (0.074 R)
• M59: 20,014,101 km (0.115 R)
• M60: 20,679,063 km (0.087 R)
• M61: 21,014,162 km (0.086 R)
• M62: 21,544,487 km (0.107 R)
• M63: 21,884,373 km (0.096 R)
• M64: 22,569,232 km (0.047 R)
• M65: 22,618,300 km (0.028 R)
• M66: 22,716,885 km (0.102 R)
• M67: 23,659,502 km (0.053 R)
• M68: 24,564,419 km (0.06 R)
• M69: 25,378,082 km (0.106 R)
• M70: 26,407,764 km (0.111 R)
• M71: 26,511,435 km (0.068 R)
• M72: 26,927,617 km (0.098 R)
• M73: 26,979,826 km (0.117 R)
• M74: 27,398,551 km (0.067 R)
• M75: 30,009,183 km (0.068 R)
• M76: 30,225,801 km (0.116 R)
• M77: 31,701,434 km (0.082 R)
• M78: 32,087,696 km (0.092 R)
• M79: 32,143,047 km (0.108 R)
• M80: 33,032,556 km (0.103 R)
• M81: 33,312,304 km (0.101 R)
• M82: 33,704,999 km (0.112 R)
• M83: 35,177,491 km (0.12 R)
• M84: 35,634,662 km (0.057 R)
• M85: 36,381,903 km (0.103 R)
• M86: 37,425,199 km (0.096 R)
• M87: 38,831,269 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.6

Radius: 5.2

Gravity: 26.46 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.22 AU - 10.32 AU

Year: 21591 Days

Day: 24.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,246,268 km

• M1: 67,169 km (0.092 R)
• M2: 122,820 km (0.114 R)
• M3: 229,034 km (0.071 R)
• M4: 486,492 km (0.062 R)
• M5: 865,573 km (0.113 R)
• M6: 1,055,263 km (0.076 R)
• M7: 1,140,534 km (0.111 R)
• M8: 1,198,578 km (0.085 R)
• M9: 1,568,234 km (0.114 R)
• M10: 1,867,281 km (0.086 R)
• M11: 2,367,087 km (0.11 R)
• M12: 2,748,262 km (0.093 R)
• M13: 2,946,031 km (0.074 R)
• M14: 4,002,341 km (0.116 R)
• M15: 4,046,772 km (0.109 R)
• M16: 5,114,901 km (0.042 R)
• M17: 6,788,003 km (0.103 R)
• M18: 6,841,260 km (0.045 R)
• M19: 7,109,040 km (0.092 R)
• M20: 8,498,954 km (0.092 R)
• M21: 8,556,250 km (0.063 R)
• M22: 8,844,675 km (0.08 R)
• M23: 9,372,007 km (0.103 R)
• M24: 9,669,408 km (0.108 R)
• M25: 11,964,090 km (0.115 R)
• M26: 13,006,039 km (0.089 R)
• M27: 13,072,012 km (0.109 R)
• M28: 13,873,707 km (0.082 R)
• M29: 15,105,944 km (0.114 R)
• M30: 15,735,003 km (0.069 R)
• M31: 15,875,924 km (0.042 R)
• M32: 16,159,113 km (0.095 R)
• M33: 16,874,341 km (0.106 R)
• M34: 17,819,500 km (0.113 R)
• M35: 17,892,953 km (0.119 R)
• M36: 18,856,512 km (0.1 R)
• M37: 19,081,208 km (0.081 R)
• M38: 21,143,565 km (0.117 R)
• M39: 22,477,978 km (0.106 R)
• M40: 24,980,451 km (0.04 R)
• M41: 26,055,910 km (0.071 R)
• M42: 26,641,137 km (0.093 R)
• M43: 28,080,568 km (0.08 R)
• M44: 28,166,137 km (0.081 R)
• M45: 29,111,746 km (0.114 R)
• M46: 29,806,179 km (0.081 R)
• M47: 30,418,184 km (0.077 R)
• M48: 31,565,749 km (0.056 R)
• M49: 33,177,965 km (0.102 R)
• M50: 34,176,232 km (0.091 R)
• M51: 34,816,660 km (0.044 R)
• M52: 35,831,084 km (0.098 R)
• M53: 37,511,816 km (0.048 R)
• M54: 38,361,831 km (0.073 R)
• M55: 39,313,722 km (0.081 R)
• M56: 41,824,573 km (0.089 R)
• M57: 42,019,948 km (0.077 R)
• M58: 45,486,280 km (0.084 R)
• M59: 45,988,929 km (0.049 R)
• M60: 46,190,437 km (0.119 R)
• M61: 47,406,069 km (0.109 R)
• M62: 47,507,796 km (0.079 R)
• M63: 48,119,950 km (0.108 R)
• M64: 49,249,115 km (0.095 R)
• M65: 49,558,483 km (0.046 R)
• M66: 50,906,809 km (0.061 R)
• M67: 51,115,348 km (0.051 R)
• M68: 51,219,768 km (0.091 R)
• M69: 53,321,767 km (0.112 R)
• M70: 54,489,977 km (0.098 R)
• M71: 57,392,774 km (0.056 R)
• M72: 57,609,691 km (0.081 R)
• M73: 57,827,057 km (0.04 R)
• M74: 58,808,269 km (0.065 R)
• M75: 60,897,553 km (0.09 R)
• M76: 61,008,256 km (0.107 R)
• M77: 61,562,366 km (0.116 R)
• M78: 62,341,023 km (0.1 R)
• M79: 62,452,623 km (0.067 R)
• M80: 65,035,580 km (0.067 R)
• M81: 65,488,263 km (0.053 R)
• M82: 65,828,598 km (0.096 R)
• M83: 65,942,143 km (0.112 R)
• M84: 66,396,921 km (0.109 R)
• M85: 68,341,693 km (0.064 R)
• M86: 74,405,044 km (0.12 R)
• M87: 74,523,376 km (0.117 R)
• M88: 76,782,603 km (0.06 R)
• M89: 79,547,471 km (0.078 R)
• M90: 80,881,286 km (0.05 R)
• M91: 81,124,532 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit