🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.57 AU - 0.87 AU

Year: 221 Days

Day: 14.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,694,171 km

• M1: 56,997 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.1 AU - 1.3 AU

Year: 475 Days

Day: 13 Hours

Environment

Temp: 5 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,694,171 km

• M1: 636,090 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.13 AU - 1.63 AU

Year: 586 Days

Day: 17.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,694,171 km

• M1: 954,584 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.43 AU - 1.69 AU

Year: 705 Days

Day: 24.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.51 AU - 1.89 AU

Year: 802 Days

Day: 22 Hours

Environment

Temp: -36 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.3

Radius: 10.6

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.31 AU - 7.63 AU

Year: 7384 Days

Day: 12.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,694,171 km

• M1: 133,142 km (0.053 R)
• M2: 238,309 km (0.079 R)
• M3: 353,799 km (0.091 R)
• M4: 494,571 km (0.11 R)
• M5: 628,161 km (0.048 R)
• M6: 1,139,786 km (0.103 R)
• M7: 1,248,394 km (0.104 R)
• M8: 1,418,038 km (0.085 R)
• M9: 1,718,132 km (0.113 R)
• M10: 1,843,794 km (0.064 R)
• M11: 1,994,588 km (0.118 R)
• M12: 2,285,407 km (0.037 R)
• M13: 2,377,709 km (0.054 R)
• M14: 2,710,713 km (0.119 R)
• M15: 2,907,734 km (0.116 R)
• M16: 3,264,076 km (0.118 R)
• M17: 3,688,485 km (0.06 R)
• M18: 3,770,016 km (0.095 R)
• M19: 4,018,348 km (0.11 R)
• M20: 5,369,516 km (0.03 R)
• M21: 6,094,019 km (0.097 R)
• M22: 6,649,177 km (0.102 R)
• M23: 6,748,809 km (0.098 R)
• M24: 6,849,039 km (0.102 R)
• M25: 6,916,059 km (0.07 R)
• M26: 7,084,656 km (0.071 R)
• M27: 7,426,038 km (0.087 R)
• M28: 7,842,818 km (0.072 R)
• M29: 7,912,979 km (0.055 R)
• M30: 8,267,078 km (0.1 R)
• M31: 8,917,828 km (0.064 R)
• M32: 9,810,928 km (0.06 R)
• M33: 9,924,472 km (0.077 R)
• M34: 10,460,631 km (0.104 R)
• M35: 10,732,301 km (0.106 R)
• M36: 10,849,436 km (0.096 R)
• M37: 11,124,397 km (0.107 R)
• M38: 11,282,522 km (0.103 R)
• M39: 11,601,165 km (0.077 R)
• M40: 11,721,442 km (0.103 R)
• M41: 11,922,651 km (0.089 R)
• M42: 12,125,207 km (0.086 R)
• M43: 12,287,969 km (0.075 R)
• M44: 12,451,480 km (0.063 R)
• M45: 12,739,455 km (0.118 R)
• M46: 13,405,914 km (0.104 R)
• M47: 13,828,079 km (0.101 R)
• M48: 14,040,957 km (0.037 R)
• M49: 14,169,162 km (0.054 R)
• M50: 15,340,364 km (0.098 R)
• M51: 15,648,984 km (0.061 R)
• M52: 16,362,417 km (0.036 R)
• M53: 16,859,082 km (0.085 R)
• M54: 16,949,888 km (0.079 R)
• M55: 17,040,843 km (0.089 R)
• M56: 17,590,166 km (0.048 R)
• M57: 18,331,723 km (0.099 R)
• M58: 18,471,896 km (0.111 R)
• M59: 18,894,660 km (0.102 R)
• M60: 18,988,907 km (0.092 R)
• M61: 22,090,519 km (0.109 R)
• M62: 22,189,852 km (0.12 R)
• M63: 23,394,713 km (0.082 R)
• M64: 24,363,659 km (0.109 R)
• M65: 25,397,530 km (0.066 R)
• M66: 27,347,987 km (0.099 R)
• M67: 27,615,318 km (0.078 R)
• M68: 28,044,664 km (0.117 R)
• M69: 28,422,249 km (0.046 R)
• M70: 29,346,166 km (0.11 R)
• M71: 30,114,500 km (0.062 R)
• M72: 30,279,955 km (0.097 R)
• M73: 30,833,916 km (0.114 R)
• M74: 31,727,016 km (0.111 R)
• M75: 32,176,707 km (0.059 R)
• M76: 32,685,190 km (0.114 R)
• M77: 33,481,499 km (0.113 R)
• M78: 34,054,160 km (0.084 R)
• M79: 34,457,027 km (0.078 R)
• M80: 36,142,546 km (0.104 R)
• M81: 36,612,284 km (0.115 R)
• M82: 36,906,842 km (0.095 R)
• M83: 38,033,463 km (0.1 R)
• M84: 38,272,072 km (0.073 R)
• M85: 39,111,167 km (0.086 R)
• M86: 39,231,593 km (0.097 R)
• M87: 39,412,307 km (0.106 R)
• M88: 40,502,876 km (0.116 R)
• M89: 40,624,648 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.5

Radius: 5.3

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 11.07 AU - 17.57 AU

Year: 19598 Days

Day: 20.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,694,171 km

• M1: 568,771 km (0.12 R)
• M2: 640,578 km (0.088 R)
• M3: 813,214 km (0.091 R)
• M4: 1,155,494 km (0.104 R)
• M5: 1,414,448 km (0.046 R)
• M6: 1,957,339 km (0.108 R)
• M7: 2,322,806 km (0.071 R)
• M8: 2,528,354 km (0.07 R)
• M9: 2,709,367 km (0.115 R)
• M10: 3,179,703 km (0.098 R)
• M11: 3,244,479 km (0.096 R)
• M12: 3,675,171 km (0.11 R)
• M13: 3,949,234 km (0.063 R)
• M14: 4,301,088 km (0.106 R)
• M15: 4,626,314 km (0.102 R)
• M16: 5,110,114 km (0.058 R)
• M17: 5,806,193 km (0.065 R)
• M18: 6,044,801 km (0.073 R)
• M19: 6,165,227 km (0.118 R)
• M20: 6,367,933 km (0.094 R)
• M21: 6,490,453 km (0.038 R)
• M22: 6,613,871 km (0.077 R)
• M23: 6,863,102 km (0.048 R)
• M24: 7,030,950 km (0.117 R)
• M25: 7,672,276 km (0.077 R)
• M26: 8,022,036 km (0.076 R)
• M27: 8,154,430 km (0.053 R)
• M28: 8,964,503 km (0.116 R)
• M29: 9,193,986 km (0.107 R)
• M30: 9,518,613 km (0.12 R)
• M31: 10,179,088 km (0.102 R)
• M32: 10,226,810 km (0.082 R)
• M33: 11,693,318 km (0.12 R)
• M34: 14,925,529 km (0.106 R)
• M35: 17,718,073 km (0.107 R)
• M36: 17,832,964 km (0.101 R)
• M37: 18,006,049 km (0.074 R)
• M38: 18,063,793 km (0.082 R)
• M39: 18,295,520 km (0.027 R)
• M40: 20,545,472 km (0.049 R)
• M41: 20,666,347 km (0.103 R)
• M42: 20,726,785 km (0.061 R)
• M43: 21,030,319 km (0.082 R)
• M44: 21,091,056 km (0.099 R)
• M45: 22,010,933 km (0.084 R)
• M46: 22,320,451 km (0.106 R)
• M47: 22,569,083 km (0.081 R)
• M48: 22,943,825 km (0.063 R)
• M49: 25,170,141 km (0.085 R)
• M50: 25,818,947 km (0.091 R)
• M51: 26,145,220 km (0.04 R)
• M52: 27,464,523 km (0.101 R)
• M53: 30,029,977 km (0.058 R)
• M54: 31,202,226 km (0.088 R)
• M55: 31,480,329 km (0.099 R)
• M56: 31,828,892 km (0.092 R)
• M57: 33,307,218 km (0.094 R)
• M58: 33,591,304 km (0.072 R)
• M59: 33,876,288 km (0.09 R)
• M60: 34,592,114 km (0.034 R)
• M61: 38,990,291 km (0.073 R)
• M62: 39,740,226 km (0.118 R)
• M63: 41,942,007 km (0.088 R)
• M64: 43,949,311 km (0.061 R)
• M65: 45,357,326 km (0.1 R)
• M66: 49,507,022 km (0.118 R)
• M67: 50,074,895 km (0.073 R)
• M68: 50,156,127 km (0.055 R)
• M69: 50,889,755 km (0.066 R)
• M70: 51,462,864 km (0.118 R)
• M71: 52,120,347 km (0.112 R)
• M72: 52,863,400 km (0.114 R)
• M73: 53,609,893 km (0.086 R)
• M74: 53,776,246 km (0.088 R)
• M75: 55,029,577 km (0.051 R)
• M76: 56,123,436 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931

Radius: 7.4

Gravity: 17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.86 AU - 18.52 AU

Year: 21410 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,694,171 km

• M1: 238,010 km (0.111 R)
• M2: 644,468 km (0.041 R)
• M3: 823,536 km (0.093 R)
• M4: 1,077,105 km (0.048 R)
• M5: 1,136,794 km (0.056 R)
• M6: 1,688,960 km (0.098 R)
• M7: 2,431,414 km (0.097 R)
• M8: 2,631,277 km (0.107 R)
• M9: 3,262,730 km (0.118 R)
• M10: 3,663,502 km (0.031 R)
• M11: 4,317,544 km (0.1 R)
• M12: 5,625,628 km (0.06 R)
• M13: 5,943,673 km (0.09 R)
• M14: 7,331,492 km (0.101 R)
• M15: 8,875,642 km (0.068 R)
• M16: 9,874,207 km (0.071 R)
• M17: 10,516,282 km (0.107 R)
• M18: 10,581,207 km (0.118 R)
• M19: 11,504,375 km (0.119 R)
• M20: 12,384,759 km (0.049 R)
• M21: 12,590,905 km (0.114 R)
• M22: 12,798,247 km (0.038 R)
• M23: 13,427,157 km (0.04 R)
• M24: 13,709,747 km (0.088 R)
• M25: 16,191,127 km (0.059 R)
• M26: 16,416,571 km (0.112 R)
• M27: 18,414,301 km (0.079 R)
• M28: 18,886,133 km (0.119 R)
• M29: 19,044,258 km (0.085 R)
• M30: 19,202,831 km (0.073 R)
• M31: 19,761,280 km (0.066 R)
• M32: 20,976,165 km (0.077 R)
• M33: 21,386,362 km (0.084 R)
• M34: 22,048,333 km (0.105 R)
• M35: 22,885,333 km (0.053 R)
• M36: 23,732,655 km (0.06 R)
• M37: 24,936,020 km (0.115 R)
• M38: 25,196,470 km (0.042 R)
• M39: 25,283,387 km (0.108 R)
• M40: 25,807,577 km (0.078 R)
• M41: 26,778,019 km (0.05 R)
• M42: 27,850,037 km (0.12 R)
• M43: 27,940,095 km (0.117 R)
• M44: 28,030,153 km (0.096 R)
• M45: 28,936,267 km (0.113 R)
• M46: 29,118,627 km (0.096 R)
• M47: 30,405,767 km (0.111 R)
• M48: 30,776,920 km (0.04 R)
• M49: 31,149,717 km (0.053 R)
• M50: 33,130,692 km (0.068 R)
• M51: 33,896,035 km (0.117 R)
• M52: 34,088,268 km (0.098 R)
• M53: 34,280,950 km (0.086 R)
• M54: 34,570,572 km (0.113 R)
• M55: 34,957,881 km (0.082 R)
• M56: 35,639,299 km (0.109 R)
• M57: 35,834,824 km (0.075 R)
• M58: 36,226,920 km (0.086 R)
• M59: 37,610,251 km (0.098 R)
• M60: 38,008,630 km (0.071 R)
• M61: 38,308,424 km (0.099 R)
• M62: 39,010,786 km (0.095 R)
• M63: 39,414,102 km (0.098 R)
• M64: 40,326,649 km (0.084 R)
• M65: 41,246,078 km (0.077 R)
• M66: 44,886,692 km (0.097 R)
• M67: 46,264,937 km (0.073 R)
• M68: 47,012,926 km (0.069 R)
• M69: 47,227,300 km (0.096 R)
• M70: 49,062,866 km (0.075 R)
• M71: 49,280,381 km (0.116 R)
• M72: 52,803,560 km (0.118 R)
• M73: 54,033,255 km (0.04 R)
• M74: 55,385,470 km (0.049 R)
• M75: 56,293,080 km (0.114 R)
• M76: 58,583,723 km (0.032 R)
• M77: 59,392,748 km (0.085 R)
• M78: 59,856,502 km (0.083 R)
• M79: 61,724,081 km (0.093 R)
• M80: 63,137,333 km (0.1 R)
• M81: 64,561,205 km (0.071 R)
• M82: 64,680,285 km (0.077 R)
• M83: 65,516,238 km (0.066 R)
• M84: 66,115,527 km (0.11 R)
• M85: 68,045,489 km (0.104 R)
• M86: 68,287,987 km (0.051 R)
• M87: 69,505,115 km (0.095 R)
• M88: 72,084,183 km (0.119 R)
• M89: 73,074,820 km (0.071 R)
• M90: 73,198,986 km (0.114 R)
• M91: 76,577,654 km (0.089 R)
• M92: 77,461,927 km (0.039 R)
• M93: 79,112,889 km (0.056 R)
• M94: 79,240,496 km (0.097 R)
• M95: 79,495,561 km (0.107 R)
• M96: 81,418,192 km (0.112 R)
• M97: 82,579,072 km (0.108 R)
• M98: 83,615,486 km (0.105 R)
• M99: 88,068,416 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.3

Radius: 5.2

Gravity: 33.44 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.7 AU - 17.8 AU

Year: 21537 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,694,171 km

• M1: 194,627 km (0.085 R)
• M2: 542,891 km (0.116 R)
• M3: 614,099 km (0.114 R)
• M4: 663,167 km (0.083 R)
• M5: 1,320,500 km (0.113 R)
• M6: 1,652,907 km (0.092 R)
• M7: 2,671,220 km (0.072 R)
• M8: 2,753,050 km (0.094 R)
• M9: 3,305,365 km (0.078 R)
• M10: 3,616,678 km (0.045 R)
• M11: 3,661,857 km (0.052 R)
• M12: 3,844,815 km (0.084 R)
• M13: 3,937,416 km (0.107 R)
• M14: 4,267,130 km (0.072 R)
• M15: 5,206,455 km (0.058 R)
• M16: 5,463,913 km (0.073 R)
• M17: 6,315,573 km (0.045 R)
• M18: 6,590,085 km (0.092 R)
• M19: 6,756,737 km (0.112 R)
• M20: 8,079,482 km (0.109 R)
• M21: 9,045,435 km (0.047 R)
• M22: 9,793,724 km (0.117 R)
• M23: 10,432,208 km (0.071 R)
• M24: 10,626,386 km (0.071 R)
• M25: 12,290,512 km (0.067 R)
• M26: 13,257,214 km (0.057 R)
• M27: 13,679,080 km (0.087 R)
• M28: 16,076,236 km (0.111 R)
• M29: 16,827,816 km (0.085 R)
• M30: 17,055,653 km (0.118 R)
• M31: 17,514,171 km (0.092 R)
• M32: 17,976,727 km (0.11 R)
• M33: 18,054,219 km (0.108 R)
• M34: 20,268,417 km (0.064 R)
• M35: 21,736,421 km (0.105 R)
• M36: 23,238,384 km (0.108 R)
• M37: 24,429,631 km (0.077 R)
• M38: 24,515,351 km (0.062 R)
• M39: 25,466,345 km (0.102 R)
• M40: 26,605,533 km (0.097 R)
• M41: 27,136,904 km (0.11 R)
• M42: 28,390,385 km (0.085 R)
• M43: 28,571,099 km (0.108 R)
• M44: 28,933,425 km (0.066 R)
• M45: 29,388,502 km (0.103 R)
• M46: 29,662,715 km (0.118 R)
• M47: 29,937,825 km (0.101 R)
• M48: 30,675,343 km (0.115 R)
• M49: 31,046,345 km (0.038 R)
• M50: 33,398,772 km (0.062 R)
• M51: 35,710,508 km (0.084 R)
• M52: 36,003,121 km (0.068 R)
• M53: 36,590,592 km (0.04 R)
• M54: 38,571,866 km (0.111 R)
• M55: 39,979,433 km (0.092 R)
• M56: 40,080,561 km (0.095 R)
• M57: 40,893,027 km (0.097 R)
• M58: 41,097,078 km (0.113 R)
• M59: 41,301,279 km (0.104 R)
• M60: 41,711,028 km (0.091 R)
• M61: 41,916,276 km (0.061 R)
• M62: 42,534,265 km (0.077 R)
• M63: 43,883,488 km (0.109 R)
• M64: 44,196,896 km (0.113 R)
• M65: 45,457,707 km (0.05 R)
• M66: 45,986,685 km (0.051 R)
• M67: 46,092,600 km (0.116 R)
• M68: 47,157,288 km (0.099 R)
• M69: 48,553,335 km (0.106 R)
• M70: 49,310,600 km (0.105 R)
• M71: 51,276,017 km (0.08 R)
• M72: 52,489,554 km (0.118 R)
• M73: 53,378,166 km (0.109 R)
• M74: 54,047,766 km (0.071 R)
• M75: 54,271,714 km (0.07 R)
• M76: 57,323,510 km (0.082 R)
• M77: 59,851,116 km (0.099 R)
• M78: 59,966,905 km (0.098 R)
• M79: 62,063,220 km (0.041 R)
• M80: 62,414,924 km (0.088 R)
• M81: 63,356,045 km (0.079 R)
• M82: 63,710,143 km (0.058 R)
• M83: 65,014,187 km (0.083 R)
• M84: 66,566,714 km (0.1 R)
• M85: 69,464,874 km (0.066 R)
• M86: 72,650,710 km (0.101 R)
• M87: 72,774,278 km (0.097 R)
• M88: 73,145,131 km (0.105 R)
• M89: 73,392,715 km (0.112 R)
• M90: 74,510,211 km (0.086 R)
• M91: 75,008,821 km (0.052 R)
• M92: 75,133,586 km (0.103 R)
• M93: 78,276,039 km (0.071 R)
• M94: 78,529,308 km (0.099 R)
• M95: 83,651,090 km (0.077 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit