🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 46.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,872,690 km

• M1: 430,842 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.52 AU - 0.72 AU

Year: 320 Days

Day: 45.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.2

Radius: 9

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.31 AU - 1.95 AU

Year: 1365 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,872,690 km

• M1: 146,456 km (0.08 R)
• M2: 228,586 km (0.052 R)
• M3: 314,455 km (0.053 R)
• M4: 545,733 km (0.098 R)
• M5: 632,799 km (0.081 R)
• M6: 691,441 km (0.089 R)
• M7: 938,577 km (0.117 R)
• M8: 1,022,053 km (0.079 R)
• M9: 1,172,399 km (0.112 R)
• M10: 1,246,300 km (0.101 R)
• M11: 1,338,901 km (0.11 R)
• M12: 1,798,166 km (0.119 R)
• M13: 1,913,058 km (0.102 R)
• M14: 2,241,874 km (0.079 R)
• M15: 2,397,306 km (0.071 R)
• M16: 2,567,099 km (0.078 R)
• M17: 2,718,941 km (0.085 R)
• M18: 2,952,314 km (0.067 R)
• M19: 3,077,228 km (0.038 R)
• M20: 3,192,269 km (0.073 R)
• M21: 3,250,313 km (0.098 R)
• M22: 3,320,474 km (0.095 R)
• M23: 3,391,234 km (0.094 R)
• M24: 3,486,229 km (0.051 R)
• M25: 3,558,185 km (0.063 R)
• M26: 3,987,382 km (0.094 R)
• M27: 4,113,044 km (0.082 R)
• M28: 4,420,168 km (0.08 R)
• M29: 4,801,044 km (0.099 R)
• M30: 4,908,007 km (0.068 R)
• M31: 5,015,867 km (0.091 R)
• M32: 5,097,099 km (0.081 R)
• M33: 5,165,315 km (0.071 R)
• M34: 5,343,935 km (0.089 R)
• M35: 5,426,962 km (0.093 R)
• M36: 5,608,574 km (0.107 R)
• M37: 5,693,097 km (0.091 R)
• M38: 5,763,856 km (0.089 R)
• M39: 6,179,888 km (0.096 R)
• M40: 6,238,082 km (0.056 R)
• M41: 6,325,596 km (0.085 R)
• M42: 6,874,770 km (0.051 R)
• M43: 7,086,601 km (0.076 R)
• M44: 7,300,526 km (0.074 R)
• M45: 7,485,728 km (0.081 R)
• M46: 7,594,336 km (0.118 R)
• M47: 7,672,426 km (0.083 R)
• M48: 7,766,224 km (0.118 R)
• M49: 8,002,738 km (0.06 R)
• M50: 8,955,826 km (0.037 R)
• M51: 9,038,255 km (0.084 R)
• M52: 9,370,511 km (0.084 R)
• M53: 9,521,306 km (0.114 R)
• M54: 9,774,426 km (0.074 R)
• M55: 9,859,397 km (0.059 R)
• M56: 9,927,464 km (0.092 R)
• M57: 10,064,047 km (0.097 R)
• M58: 10,201,378 km (0.096 R)
• M59: 10,547,248 km (0.08 R)
• M60: 11,038,079 km (0.094 R)
• M61: 11,250,657 km (0.091 R)
• M62: 11,411,026 km (0.063 R)
• M63: 11,608,047 km (0.108 R)
• M64: 11,932,824 km (0.12 R)
• M65: 12,114,585 km (0.117 R)
• M66: 12,224,091 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 10.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.73 AU - 2.07 AU

Year: 1718 Days

Day: 7.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,872,690 km

• M1: 131,796 km (0.093 R)
• M2: 217,366 km (0.027 R)
• M3: 280,346 km (0.092 R)
• M4: 372,947 km (0.081 R)
• M5: 474,674 km (0.111 R)
• M6: 539,151 km (0.111 R)
• M7: 617,241 km (0.053 R)
• M8: 726,298 km (0.109 R)
• M9: 836,701 km (0.106 R)
• M10: 977,024 km (0.117 R)
• M11: 1,044,193 km (0.098 R)
• M12: 1,229,096 km (0.084 R)
• M13: 1,356,254 km (0.07 R)
• M14: 1,473,838 km (0.058 R)
• M15: 1,566,140 km (0.091 R)
• M16: 1,631,215 km (0.105 R)
• M17: 1,711,998 km (0.064 R)
• M18: 1,779,317 km (0.109 R)
• M19: 1,862,643 km (0.096 R)
• M20: 2,128,778 km (0.103 R)
• M21: 2,217,489 km (0.054 R)
• M22: 2,307,547 km (0.115 R)
• M23: 2,474,498 km (0.1 R)
• M24: 2,706,375 km (0.102 R)
• M25: 2,847,147 km (0.106 R)
• M26: 2,999,288 km (0.11 R)
• M27: 3,099,369 km (0.085 R)
• M28: 3,377,770 km (0.109 R)
• M29: 3,481,890 km (0.115 R)
• M30: 3,654,676 km (0.083 R)
• M31: 3,810,557 km (0.092 R)
• M32: 3,909,142 km (0.046 R)
• M33: 4,048,717 km (0.084 R)
• M34: 4,189,937 km (0.115 R)
• M35: 4,301,986 km (0.109 R)
• M36: 4,425,404 km (0.09 R)
• M37: 4,612,850 km (0.083 R)
• M38: 4,675,831 km (0.094 R)
• M39: 4,781,597 km (0.032 R)
• M40: 4,856,096 km (0.107 R)
• M41: 5,103,531 km (0.08 R)
• M42: 5,322,243 km (0.108 R)
• M43: 5,555,167 km (0.068 R)
• M44: 5,689,805 km (0.113 R)
• M45: 5,893,707 km (0.041 R)
• M46: 6,065,595 km (0.112 R)
• M47: 6,239,129 km (0.098 R)
• M48: 6,414,308 km (0.112 R)
• M49: 6,508,255 km (0.069 R)
• M50: 6,638,406 km (0.093 R)
• M51: 6,793,389 km (0.118 R)
• M52: 7,058,327 km (0.107 R)
• M53: 7,449,824 km (0.072 R)
• M54: 7,573,542 km (0.105 R)
• M55: 7,735,556 km (0.049 R)
• M56: 7,835,787 km (0.039 R)
• M57: 8,139,022 km (0.064 R)
• M58: 8,228,332 km (0.073 R)
• M59: 8,433,430 km (0.081 R)
• M60: 8,757,310 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 13

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.86 AU - 2.06 AU

Year: 1800 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 62,872,690 km

• M1: 166,203 km (0.081 R)
• M2: 251,474 km (0.093 R)
• M3: 357,389 km (0.071 R)
• M4: 531,072 km (0.113 R)
• M5: 726,597 km (0.101 R)
• M6: 825,182 km (0.118 R)
• M7: 960,568 km (0.12 R)
• M8: 1,050,925 km (0.098 R)
• M9: 1,158,187 km (0.096 R)
• M10: 1,369,718 km (0.101 R)
• M11: 1,473,090 km (0.115 R)
• M12: 1,872,517 km (0.106 R)
• M13: 1,954,795 km (0.069 R)
• M14: 2,063,852 km (0.032 R)
• M15: 2,200,884 km (0.086 R)
• M16: 2,296,926 km (0.116 R)
• M17: 2,394,464 km (0.114 R)
• M18: 2,575,477 km (0.112 R)
• M19: 2,658,504 km (0.088 R)
• M20: 2,874,673 km (0.112 R)
• M21: 2,980,139 km (0.066 R)
• M22: 3,294,594 km (0.08 R)
• M23: 3,755,206 km (0.096 R)
• M24: 3,870,845 km (0.103 R)
• M25: 4,160,167 km (0.055 R)
• M26: 4,258,154 km (0.096 R)
• M27: 4,356,888 km (0.027 R)
• M28: 4,601,780 km (0.04 R)
• M29: 4,782,644 km (0.048 R)
• M30: 4,942,863 km (0.069 R)
• M31: 5,070,021 km (0.075 R)
• M32: 5,470,196 km (0.068 R)
• M33: 5,553,821 km (0.068 R)
• M34: 5,831,774 km (0.032 R)
• M35: 5,953,995 km (0.039 R)
• M36: 6,040,164 km (0.109 R)
• M37: 6,565,701 km (0.089 R)
• M38: 6,808,199 km (0.116 R)
• M39: 6,911,272 km (0.086 R)
• M40: 7,027,809 km (0.08 R)
• M41: 7,767,869 km (0.119 R)
• M42: 7,916,121 km (0.028 R)
• M43: 7,997,502 km (0.102 R)
• M44: 8,229,379 km (0.11 R)
• M45: 8,532,763 km (0.073 R)
• M46: 8,671,889 km (0.082 R)
• M47: 8,966,448 km (0.056 R)
• M48: 9,164,814 km (0.105 R)
• M49: 9,293,020 km (0.085 R)
• M50: 9,393,250 km (0.036 R)
• M51: 9,508,141 km (0.069 R)
• M52: 9,623,481 km (0.092 R)
• M53: 9,782,953 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.7

Radius: 3

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.1 AU - 8.14 AU

Year: 15179 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,872,690 km

• M1: 97,239 km (0.097 R)
• M2: 564,882 km (0.05 R)
• M3: 640,728 km (0.108 R)
• M4: 706,551 km (0.077 R)
• M5: 788,381 km (0.114 R)
• M6: 902,374 km (0.112 R)
• M7: 1,258,567 km (0.086 R)
• M8: 1,817,764 km (0.095 R)
• M9: 2,341,207 km (0.072 R)
• M10: 2,525,511 km (0.111 R)
• M11: 3,195,261 km (0.105 R)
• M12: 3,988,578 km (0.053 R)
• M13: 4,232,872 km (0.106 R)
• M14: 4,307,072 km (0.113 R)
• M15: 4,735,969 km (0.088 R)
• M16: 4,787,431 km (0.08 R)
• M17: 4,864,773 km (0.083 R)
• M18: 5,178,480 km (0.117 R)
• M19: 5,552,475 km (0.085 R)
• M20: 5,990,647 km (0.08 R)
• M21: 6,611,179 km (0.083 R)
• M22: 6,726,219 km (0.051 R)
• M23: 7,489,617 km (0.081 R)
• M24: 7,639,514 km (0.094 R)
• M25: 7,760,240 km (0.09 R)
• M26: 7,942,450 km (0.115 R)
• M27: 9,001,154 km (0.094 R)
• M28: 9,064,733 km (0.083 R)
• M29: 9,288,681 km (0.054 R)
• M30: 10,103,242 km (0.092 R)
• M31: 10,402,138 km (0.056 R)
• M32: 10,906,582 km (0.105 R)
• M33: 10,974,350 km (0.115 R)
• M34: 11,764,825 km (0.103 R)
• M35: 11,974,113 km (0.043 R)
• M36: 12,149,292 km (0.061 R)
• M37: 12,396,128 km (0.115 R)
• M38: 12,787,327 km (0.083 R)
• M39: 12,858,984 km (0.112 R)
• M40: 13,399,930 km (0.117 R)
• M41: 13,801,301 km (0.116 R)
• M42: 14,243,662 km (0.085 R)
• M43: 14,615,862 km (0.093 R)
• M44: 14,953,654 km (0.109 R)
• M45: 15,905,096 km (0.11 R)
• M46: 16,446,491 km (0.082 R)
• M47: 16,758,552 km (0.1 R)
• M48: 17,033,214 km (0.066 R)
• M49: 17,151,396 km (0.045 R)
• M50: 17,547,232 km (0.088 R)
• M51: 17,587,025 km (0.073 R)
• M52: 18,347,880 km (0.114 R)
• M53: 18,428,662 km (0.099 R)
• M54: 18,469,054 km (0.06 R)
• M55: 18,752,691 km (0.086 R)
• M56: 19,037,825 km (0.109 R)
• M57: 19,078,665 km (0.055 R)
• M58: 19,571,141 km (0.119 R)
• M59: 20,109,245 km (0.077 R)
• M60: 20,150,833 km (0.109 R)
• M61: 20,988,880 km (0.096 R)
• M62: 21,115,590 km (0.106 R)
• M63: 21,838,148 km (0.065 R)
• M64: 23,046,001 km (0.074 R)
• M65: 23,877,765 km (0.102 R)
• M66: 24,142,553 km (0.119 R)
• M67: 24,275,246 km (0.078 R)
• M68: 24,497,100 km (0.107 R)
• M69: 24,630,392 km (0.047 R)
• M70: 24,763,983 km (0.058 R)
• M71: 26,386,072 km (0.06 R)
• M72: 27,072,128 km (0.052 R)
• M73: 27,302,060 km (0.108 R)
• M74: 27,949,370 km (0.08 R)
• M75: 28,181,696 km (0.09 R)
• M76: 28,695,265 km (0.085 R)
• M77: 29,684,257 km (0.086 R)
• M78: 30,063,936 km (0.074 R)
• M79: 32,083,507 km (0.098 R)
• M80: 32,229,365 km (0.111 R)
• M81: 32,424,291 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.4

Radius: 3.2

Gravity: 48.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.78 AU - 10.2 AU

Year: 17683 Days

Day: 15.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,872,690 km

• M1: 288,125 km (0.064 R)
• M2: 542,442 km (0.103 R)
• M3: 894,894 km (0.057 R)
• M4: 1,178,682 km (0.105 R)
• M5: 1,330,374 km (0.117 R)
• M6: 1,569,431 km (0.087 R)
• M7: 1,736,233 km (0.103 R)
• M8: 1,938,040 km (0.073 R)
• M9: 2,056,672 km (0.1 R)
• M10: 2,147,178 km (0.083 R)
• M11: 2,269,848 km (0.075 R)
• M12: 2,717,296 km (0.119 R)
• M13: 3,121,808 km (0.046 R)
• M14: 3,653,629 km (0.045 R)
• M15: 3,800,085 km (0.096 R)
• M16: 4,098,832 km (0.118 R)
• M17: 4,212,826 km (0.104 R)
• M18: 4,521,895 km (0.119 R)
• M19: 4,758,409 km (0.07 R)
• M20: 4,838,145 km (0.12 R)
• M21: 4,918,329 km (0.117 R)
• M22: 5,871,866 km (0.026 R)
• M23: 6,043,305 km (0.08 R)
• M24: 6,216,540 km (0.074 R)
• M25: 6,790,547 km (0.113 R)
• M26: 7,061,169 km (0.049 R)
• M27: 7,152,125 km (0.116 R)
• M28: 7,519,986 km (0.109 R)
• M29: 9,199,970 km (0.067 R)
• M30: 9,549,430 km (0.041 R)
• M31: 11,896,920 km (0.107 R)
• M32: 14,238,426 km (0.1 R)
• M33: 14,991,203 km (0.071 R)
• M34: 15,049,695 km (0.118 R)
• M35: 15,460,940 km (0.078 R)
• M36: 15,579,122 km (0.063 R)
• M37: 15,875,775 km (0.098 R)
• M38: 16,777,252 km (0.116 R)
• M39: 16,959,462 km (0.117 R)
• M40: 18,440,930 km (0.118 R)
• M41: 18,503,611 km (0.068 R)
• M42: 19,324,155 km (0.076 R)
• M43: 20,479,649 km (0.115 R)
• M44: 21,196,821 km (0.086 R)
• M45: 22,187,907 km (0.099 R)
• M46: 23,668,777 km (0.038 R)
• M47: 25,181,062 km (0.046 R)
• M48: 25,389,751 km (0.118 R)
• M49: 25,808,625 km (0.062 R)
• M50: 27,364,443 km (0.115 R)
• M51: 27,722,281 km (0.087 R)
• M52: 27,794,088 km (0.078 R)
• M53: 28,009,658 km (0.041 R)
• M54: 28,225,827 km (0.104 R)
• M55: 28,804,920 km (0.071 R)
• M56: 28,950,330 km (0.077 R)
• M57: 29,314,900 km (0.061 R)
• M58: 31,085,839 km (0.091 R)
• M59: 33,729,982 km (0.098 R)
• M60: 34,653,000 km (0.09 R)
• M61: 34,885,027 km (0.116 R)
• M62: 36,445,033 km (0.085 R)
• M63: 36,917,463 km (0.093 R)
• M64: 37,312,851 km (0.107 R)
• M65: 37,948,043 km (0.103 R)
• M66: 38,347,021 km (0.073 R)
• M67: 39,229,498 km (0.102 R)
• M68: 40,687,778 km (0.106 R)
• M69: 43,657,296 km (0.102 R)
• M70: 45,760,193 km (0.118 R)
• M71: 46,354,845 km (0.115 R)
• M72: 47,294,469 km (0.074 R)
• M73: 48,068,040 km (0.03 R)
• M74: 48,585,948 km (0.11 R)
• M75: 49,366,400 km (0.083 R)
• M76: 49,714,664 km (0.039 R)
• M77: 50,764,093 km (0.088 R)
• M78: 51,027,535 km (0.051 R)
• M79: 52,174,651 km (0.076 R)
• M80: 52,529,348 km (0.091 R)
• M81: 53,866,453 km (0.118 R)
• M82: 54,314,499 km (0.105 R)
• M83: 54,584,074 km (0.036 R)
• M84: 55,395,194 km (0.111 R)
• M85: 56,756,086 km (0.078 R)
• M86: 57,944,192 km (0.094 R)
• M87: 58,771,618 km (0.119 R)
• M88: 59,788,285 km (0.117 R)
• M89: 59,973,786 km (0.099 R)
• M90: 61,838,823 km (0.117 R)
• M91: 62,026,419 km (0.066 R)
• M92: 62,402,059 km (0.037 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit