🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.82 AU - 0.98 AU

Year: 307 Days

Day: 22.9 Hours

Environment

Temp: 90 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 622 Days

Day: 18.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.01 AU - 2.53 AU

Year: 1231 Days

Day: 17.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.8

Radius: 11.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.23 AU - 10.47 AU

Year: 9475 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,559,736 km

• M1: 222,003 km (0.099 R)
• M2: 316,250 km (0.087 R)
• M3: 606,021 km (0.073 R)
• M4: 716,723 km (0.098 R)
• M5: 835,355 km (0.108 R)
• M6: 993,479 km (0.087 R)
• M7: 1,286,093 km (0.115 R)
• M8: 1,745,658 km (0.083 R)
• M9: 1,909,916 km (0.111 R)
• M10: 2,079,560 km (0.117 R)
• M11: 2,783,418 km (0.07 R)
• M12: 2,903,695 km (0.068 R)
• M13: 3,401,856 km (0.093 R)
• M14: 3,793,204 km (0.113 R)
• M15: 4,089,407 km (0.109 R)
• M16: 4,171,537 km (0.1 R)
• M17: 4,393,241 km (0.069 R)
• M18: 5,023,048 km (0.108 R)
• M19: 5,229,493 km (0.083 R)
• M20: 6,145,630 km (0.087 R)
• M21: 6,751,502 km (0.038 R)
• M22: 6,881,502 km (0.063 R)
• M23: 7,012,251 km (0.098 R)
• M24: 7,343,011 km (0.054 R)
• M25: 7,814,694 km (0.109 R)
• M26: 9,180,073 km (0.094 R)
• M27: 9,578,452 km (0.108 R)
• M28: 10,317,316 km (0.076 R)
• M29: 10,580,309 km (0.109 R)
• M30: 11,382,453 km (0.118 R)
• M31: 11,498,691 km (0.096 R)
• M32: 11,693,168 km (0.111 R)
• M33: 12,006,725 km (0.087 R)
• M34: 12,323,125 km (0.073 R)
• M35: 12,883,369 km (0.084 R)
• M36: 13,247,939 km (0.109 R)
• M37: 13,451,990 km (0.057 R)
• M38: 13,945,962 km (0.113 R)
• M39: 14,111,866 km (0.064 R)
• M40: 14,571,730 km (0.102 R)
• M41: 15,036,381 km (0.079 R)
• M42: 15,549,053 km (0.112 R)
• M43: 16,415,973 km (0.025 R)
• M44: 16,811,210 km (0.071 R)
• M45: 17,521,800 km (0.099 R)
• M46: 18,151,458 km (0.11 R)
• M47: 18,469,204 km (0.088 R)
• M48: 18,697,191 km (0.1 R)
• M49: 18,834,522 km (0.098 R)
• M50: 19,202,083 km (0.076 R)
• M51: 19,433,212 km (0.073 R)
• M52: 19,525,813 km (0.05 R)
• M53: 20,178,658 km (0.097 R)
• M54: 20,507,774 km (0.076 R)
• M55: 21,745,546 km (0.117 R)
• M56: 21,889,908 km (0.081 R)
• M57: 21,986,399 km (0.102 R)
• M58: 22,470,797 km (0.102 R)
• M59: 23,795,935 km (0.068 R)
• M60: 24,593,142 km (0.115 R)
• M61: 24,944,697 km (0.119 R)
• M62: 25,045,526 km (0.106 R)
• M63: 25,348,611 km (0.1 R)
• M64: 25,551,316 km (0.068 R)
• M65: 25,652,893 km (0.06 R)
• M66: 26,573,070 km (0.09 R)
• M67: 26,933,750 km (0.099 R)
• M68: 28,130,533 km (0.092 R)
• M69: 28,235,401 km (0.069 R)
• M70: 28,498,245 km (0.032 R)
• M71: 28,709,028 km (0.114 R)
• M72: 29,984,799 km (0.073 R)
• M73: 30,629,566 km (0.081 R)
• M74: 30,845,585 km (0.119 R)
• M75: 31,442,032 km (0.115 R)
• M76: 32,042,368 km (0.113 R)
• M77: 32,152,023 km (0.117 R)
• M78: 32,977,654 km (0.103 R)
• M79: 33,810,316 km (0.097 R)
• M80: 34,033,516 km (0.097 R)
• M81: 35,552,981 km (0.054 R)
• M82: 36,349,440 km (0.092 R)
• M83: 37,555,349 km (0.065 R)
• M84: 38,308,424 km (0.064 R)
• M85: 38,657,735 km (0.084 R)
• M86: 39,124,930 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.8

Radius: 3.1

Gravity: 90.41 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.83 AU - 16.01 AU

Year: 16713 Days

Day: 24.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,559,736 km

• M1: 45,029 km (0.12 R)
• M2: 111,600 km (0.064 R)
• M3: 200,461 km (0.095 R)
• M4: 362,625 km (0.056 R)
• M5: 456,573 km (0.112 R)
• M6: 579,542 km (0.084 R)
• M7: 904,618 km (0.071 R)
• M8: 1,449,603 km (0.062 R)
• M9: 1,538,614 km (0.086 R)
• M10: 1,629,570 km (0.063 R)
• M11: 1,660,237 km (0.09 R)
• M12: 1,912,758 km (0.079 R)
• M13: 1,945,072 km (0.041 R)
• M14: 2,244,866 km (0.114 R)
• M15: 2,279,124 km (0.112 R)
• M16: 2,594,775 km (0.093 R)
• M17: 2,703,084 km (0.035 R)
• M18: 2,739,436 km (0.091 R)
• M19: 2,849,690 km (0.092 R)
• M20: 3,189,127 km (0.088 R)
• M21: 4,844,727 km (0.086 R)
• M22: 4,889,158 km (0.031 R)
• M23: 5,157,686 km (0.092 R)
• M24: 6,087,137 km (0.091 R)
• M25: 6,570,937 km (0.079 R)
• M26: 6,767,808 km (0.074 R)
• M27: 8,199,758 km (0.079 R)
• M28: 9,443,066 km (0.092 R)
• M29: 10,058,063 km (0.078 R)
• M30: 10,341,850 km (0.109 R)
• M31: 10,570,885 km (0.108 R)
• M32: 10,975,547 km (0.092 R)
• M33: 11,681,051 km (0.073 R)
• M34: 11,859,670 km (0.078 R)
• M35: 11,919,360 km (0.084 R)
• M36: 13,012,023 km (0.117 R)
• M37: 14,453,847 km (0.077 R)
• M38: 15,879,664 km (0.077 R)
• M39: 18,445,567 km (0.026 R)
• M40: 18,514,831 km (0.083 R)
• M41: 18,584,095 km (0.112 R)
• M42: 19,988,819 km (0.08 R)
• M43: 20,273,803 km (0.09 R)
• M44: 20,919,916 km (0.115 R)
• M45: 22,306,090 km (0.032 R)
• M46: 23,796,832 km (0.102 R)
• M47: 25,937,428 km (0.102 R)
• M48: 28,138,611 km (0.095 R)
• M49: 28,939,259 km (0.096 R)
• M50: 29,019,593 km (0.085 R)
• M51: 29,747,237 km (0.033 R)
• M52: 31,220,178 km (0.119 R)
• M53: 32,298,629 km (0.115 R)
• M54: 34,748,145 km (0.118 R)
• M55: 36,385,194 km (0.077 R)
• M56: 36,820,075 km (0.093 R)
• M57: 36,907,291 km (0.055 R)
• M58: 37,081,871 km (0.081 R)
• M59: 37,695,073 km (0.11 R)
• M60: 38,488,540 km (0.119 R)
• M61: 39,198,382 km (0.091 R)
• M62: 42,903,473 km (0.104 R)
• M63: 43,362,888 km (0.037 R)
• M64: 43,454,890 km (0.119 R)
• M65: 43,823,948 km (0.075 R)
• M66: 44,286,505 km (0.106 R)
• M67: 45,310,203 km (0.112 R)
• M68: 45,403,552 km (0.088 R)
• M69: 46,812,914 km (0.063 R)
• M70: 47,380,638 km (0.057 R)
• M71: 49,001,531 km (0.088 R)
• M72: 49,770,464 km (0.078 R)
• M73: 51,417,985 km (0.114 R)
• M74: 51,515,373 km (0.07 R)
• M75: 52,689,716 km (0.11 R)
• M76: 53,378,914 km (0.118 R)
• M77: 54,765,985 km (0.045 R)
• M78: 54,965,100 km (0.09 R)
• M79: 55,764,102 km (0.082 R)
• M80: 55,964,414 km (0.096 R)
• M81: 57,676,861 km (0.092 R)
• M82: 58,387,002 km (0.107 R)
• M83: 58,692,181 km (0.115 R)
• M84: 60,843,548 km (0.092 R)
• M85: 61,876,970 km (0.083 R)
• M86: 62,292,105 km (0.078 R)
• M87: 62,707,987 km (0.087 R)
• M88: 62,916,376 km (0.117 R)
• M89: 63,856,599 km (0.055 R)
• M90: 65,539,725 km (0.096 R)
• M91: 66,068,553 km (0.115 R)
• M92: 68,198,528 km (0.117 R)
• M93: 69,056,771 km (0.113 R)
• M94: 69,487,164 km (0.098 R)
• M95: 70,892,337 km (0.112 R)
• M96: 72,416,140 km (0.05 R)
• M97: 72,634,703 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.5

Radius: 6.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.85 AU - 17.51 AU

Year: 24517 Days

Day: 16.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,559,736 km

• M1: 317,147 km (0.119 R)
• M2: 598,990 km (0.108 R)
• M3: 663,616 km (0.098 R)
• M4: 730,636 km (0.118 R)
• M5: 823,835 km (0.106 R)
• M6: 971,040 km (0.031 R)
• M7: 1,047,783 km (0.079 R)
• M8: 1,462,469 km (0.092 R)
• M9: 1,672,055 km (0.103 R)
• M10: 1,988,156 km (0.099 R)
• M11: 2,357,214 km (0.09 R)
• M12: 2,894,270 km (0.062 R)
• M13: 3,507,472 km (0.087 R)
• M14: 4,456,670 km (0.1 R)
• M15: 5,852,568 km (0.097 R)
• M16: 6,041,959 km (0.104 R)
• M17: 6,475,194 km (0.097 R)
• M18: 6,671,018 km (0.063 R)
• M19: 6,918,602 km (0.099 R)
• M20: 7,473,760 km (0.106 R)
• M21: 8,412,636 km (0.095 R)
• M22: 8,572,856 km (0.076 R)
• M23: 8,626,412 km (0.036 R)
• M24: 9,059,198 km (0.116 R)
• M25: 10,456,592 km (0.054 R)
• M26: 11,092,383 km (0.113 R)
• M27: 11,503,627 km (0.119 R)
• M28: 11,859,970 km (0.094 R)
• M29: 11,919,809 km (0.108 R)
• M30: 12,340,927 km (0.079 R)
• M31: 12,889,353 km (0.112 R)
• M32: 13,633,153 km (0.046 R)
• M33: 13,884,178 km (0.064 R)
• M34: 14,073,420 km (0.087 R)
• M35: 14,839,062 km (0.107 R)
• M36: 16,012,657 km (0.096 R)
• M37: 17,283,491 km (0.116 R)
• M38: 17,351,259 km (0.073 R)
• M39: 18,864,591 km (0.05 R)
• M40: 20,419,810 km (0.097 R)
• M41: 21,285,383 km (0.09 R)
• M42: 21,576,501 km (0.104 R)
• M43: 23,351,180 km (0.081 R)
• M44: 23,726,671 km (0.116 R)
• M45: 23,802,068 km (0.063 R)
• M46: 24,331,794 km (0.091 R)
• M47: 24,941,855 km (0.112 R)
• M48: 25,325,723 km (0.055 R)
• M49: 26,411,055 km (0.11 R)
• M50: 27,038,020 km (0.078 R)
• M51: 27,749,208 km (0.057 R)
• M52: 28,466,530 km (0.111 R)
• M53: 29,675,580 km (0.077 R)
• M54: 30,163,867 km (0.079 R)
• M55: 30,818,957 km (0.05 R)
• M56: 31,478,982 km (0.069 R)
• M57: 34,505,646 km (0.072 R)
• M58: 34,761,908 km (0.098 R)
• M59: 35,362,693 km (0.118 R)
• M60: 36,748,567 km (0.098 R)
• M61: 37,448,087 km (0.086 R)
• M62: 38,949,302 km (0.093 R)
• M63: 40,380,056 km (0.082 R)
• M64: 41,282,879 km (0.089 R)
• M65: 41,555,147 km (0.074 R)
• M66: 44,402,294 km (0.112 R)
• M67: 45,240,640 km (0.045 R)
• M68: 45,521,286 km (0.109 R)
• M69: 46,460,760 km (0.035 R)
• M70: 46,649,403 km (0.084 R)
• M71: 47,977,234 km (0.036 R)
• M72: 48,167,971 km (0.093 R)
• M73: 48,263,415 km (0.054 R)
• M74: 48,933,314 km (0.118 R)
• M75: 50,379,177 km (0.082 R)
• M76: 50,573,056 km (0.107 R)
• M77: 50,864,323 km (0.105 R)
• M78: 54,700,461 km (0.099 R)
• M79: 55,099,140 km (0.105 R)
• M80: 55,999,869 km (0.072 R)
• M81: 56,502,218 km (0.111 R)
• M82: 57,006,213 km (0.119 R)
• M83: 57,309,299 km (0.12 R)
• M84: 58,221,696 km (0.077 R)
• M85: 58,832,654 km (0.053 R)
• M86: 64,320,951 km (0.064 R)
• M87: 64,531,285 km (0.061 R)
• M88: 65,586,100 km (0.101 R)
• M89: 66,965,991 km (0.074 R)
• M90: 70,186,534 km (0.089 R)
• M91: 71,053,753 km (0.101 R)
• M92: 71,162,510 km (0.075 R)
• M93: 72,142,975 km (0.051 R)
• M94: 72,252,181 km (0.099 R)
• M95: 72,908,617 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.1

Radius: 4

Gravity: 25.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 17.29 AU - 17.71 AU

Year: 26347 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 161.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,559,736 km

• M1: 62,382 km (0.085 R)
• M2: 138,079 km (0.106 R)
• M3: 190,288 km (0.119 R)
• M4: 219,310 km (0.039 R)
• M5: 250,128 km (0.109 R)
• M6: 467,344 km (0.109 R)
• M7: 572,361 km (0.07 R)
• M8: 1,036,564 km (0.118 R)
• M9: 1,317,658 km (0.118 R)
• M10: 1,748,650 km (0.11 R)
• M11: 1,846,337 km (0.062 R)
• M12: 1,879,248 km (0.112 R)
• M13: 2,115,463 km (0.107 R)
• M14: 2,150,021 km (0.097 R)
• M15: 2,219,733 km (0.091 R)
• M16: 2,578,918 km (0.105 R)
• M17: 2,803,015 km (0.055 R)
• M18: 2,879,161 km (0.114 R)
• M19: 4,014,758 km (0.088 R)
• M20: 4,317,993 km (0.079 R)
• M21: 4,946,454 km (0.071 R)
• M22: 5,177,732 km (0.113 R)
• M23: 5,318,204 km (0.111 R)
• M24: 5,507,446 km (0.076 R)
• M25: 6,137,701 km (0.087 R)
• M26: 6,286,402 km (0.112 R)
• M27: 8,379,276 km (0.11 R)
• M28: 8,877,287 km (0.097 R)
• M29: 11,874,929 km (0.07 R)
• M30: 12,060,132 km (0.093 R)
• M31: 12,433,528 km (0.096 R)
• M32: 14,029,588 km (0.072 R)
• M33: 16,301,231 km (0.07 R)
• M34: 18,113,759 km (0.08 R)
• M35: 18,684,176 km (0.05 R)
• M36: 19,115,766 km (0.082 R)
• M37: 21,472,979 km (0.073 R)
• M38: 21,623,325 km (0.056 R)
• M39: 21,924,914 km (0.079 R)
• M40: 22,076,307 km (0.101 R)
• M41: 22,380,141 km (0.048 R)
• M42: 24,388,492 km (0.103 R)
• M43: 26,776,224 km (0.11 R)
• M44: 26,857,007 km (0.07 R)
• M45: 28,326,506 km (0.03 R)
• M46: 28,739,247 km (0.062 R)
• M47: 29,989,586 km (0.085 R)
• M48: 30,073,510 km (0.071 R)
• M49: 31,172,456 km (0.067 R)
• M50: 32,284,417 km (0.052 R)
• M51: 33,322,327 km (0.114 R)
• M52: 34,107,866 km (0.032 R)
• M53: 34,546,935 km (0.084 R)
• M54: 34,899,538 km (0.106 R)
• M55: 36,770,259 km (0.07 R)
• M56: 38,581,889 km (0.091 R)
• M57: 41,073,442 km (0.087 R)
• M58: 41,821,581 km (0.06 R)
• M59: 43,331,173 km (0.069 R)
• M60: 44,092,776 km (0.088 R)
• M61: 46,209,735 km (0.11 R)
• M62: 46,501,002 km (0.079 R)
• M63: 47,476,081 km (0.113 R)
• M64: 48,162,735 km (0.115 R)
• M65: 48,359,456 km (0.107 R)
• M66: 49,149,333 km (0.044 R)
• M67: 49,347,401 km (0.071 R)
• M68: 50,641,572 km (0.09 R)
• M69: 51,242,656 km (0.083 R)
• M70: 52,249,749 km (0.109 R)
• M71: 52,452,005 km (0.043 R)
• M72: 52,553,134 km (0.09 R)
• M73: 53,772,506 km (0.086 R)
• M74: 54,898,529 km (0.101 R)
• M75: 55,104,076 km (0.087 R)
• M76: 55,722,215 km (0.085 R)
• M77: 57,486,273 km (0.053 R)
• M78: 58,532,411 km (0.084 R)
• M79: 59,479,365 km (0.108 R)
• M80: 60,749,900 km (0.114 R)
• M81: 60,962,479 km (0.062 R)
• M82: 62,243,336 km (0.094 R)
• M83: 62,457,709 km (0.099 R)
• M84: 63,209,738 km (0.116 R)
• M85: 63,640,879 km (0.117 R)
• M86: 66,905,254 km (0.091 R)
• M87: 70,781,933 km (0.1 R)
• M88: 71,565,976 km (0.043 R)
• M89: 72,465,657 km (0.116 R)
• M90: 74,730,868 km (0.118 R)
• M91: 75,986,593 km (0.056 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 15,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit