🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 230 Days

Day: 19.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,190,681 km

• M1: 171,589 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.62 AU - 2.58 AU

Year: 1101 Days

Day: 30.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,190,681 km

• M1: 186,549 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.21 AU - 3.05 AU

Year: 1542 Days

Day: 40.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,190,681 km

• M1: 666,907 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.65 AU - 4.77 AU

Year: 3124 Days

Day: 28.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 12.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.73 AU - 6.93 AU

Year: 6455 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,190,681 km

• M1: 213,177 km (0.092 R)
• M2: 374,892 km (0.078 R)
• M3: 461,659 km (0.104 R)
• M4: 675,584 km (0.092 R)
• M5: 803,191 km (0.11 R)
• M6: 908,657 km (0.094 R)
• M7: 1,068,428 km (0.052 R)
• M8: 1,472,492 km (0.115 R)
• M9: 1,566,738 km (0.04 R)
• M10: 1,761,515 km (0.066 R)
• M11: 1,861,895 km (0.088 R)
• M12: 2,111,275 km (0.114 R)
• M13: 2,240,079 km (0.08 R)
• M14: 2,349,584 km (0.111 R)
• M15: 2,551,242 km (0.117 R)
• M16: 2,829,045 km (0.081 R)
• M17: 3,414,571 km (0.097 R)
• M18: 3,618,174 km (0.108 R)
• M19: 3,851,996 km (0.093 R)
• M20: 4,334,897 km (0.104 R)
• M21: 4,893,945 km (0.105 R)
• M22: 5,565,340 km (0.118 R)
• M23: 6,327,840 km (0.052 R)
• M24: 7,123,252 km (0.113 R)
• M25: 7,286,164 km (0.04 R)
• M26: 7,782,231 km (0.059 R)
• M27: 7,882,761 km (0.031 R)
• M28: 8,633,443 km (0.045 R)
• M29: 8,772,419 km (0.108 R)
• M30: 8,982,305 km (0.113 R)
• M31: 9,550,029 km (0.106 R)
• M32: 10,239,376 km (0.054 R)
• M33: 10,645,833 km (0.069 R)
• M34: 11,360,462 km (0.034 R)
• M35: 11,589,347 km (0.11 R)
• M36: 11,742,834 km (0.062 R)
• M37: 11,858,324 km (0.092 R)
• M38: 12,559,639 km (0.082 R)
• M39: 12,638,327 km (0.058 R)
• M40: 12,915,233 km (0.052 R)
• M41: 13,920,680 km (0.118 R)
• M42: 14,867,784 km (0.062 R)
• M43: 15,708,225 km (0.077 R)
• M44: 16,134,430 km (0.092 R)
• M45: 16,348,803 km (0.081 R)
• M46: 16,954,375 km (0.108 R)
• M47: 17,216,172 km (0.046 R)
• M48: 17,567,278 km (0.073 R)
• M49: 17,699,522 km (0.068 R)
• M50: 19,176,502 km (0.086 R)
• M51: 19,267,308 km (0.066 R)
• M52: 19,631,878 km (0.105 R)
• M53: 19,815,136 km (0.078 R)
• M54: 19,952,766 km (0.035 R)
• M55: 20,090,844 km (0.114 R)
• M56: 21,159,871 km (0.075 R)
• M57: 21,441,863 km (0.113 R)
• M58: 22,725,861 km (0.063 R)
• M59: 22,870,074 km (0.12 R)
• M60: 23,352,976 km (0.115 R)
• M61: 23,547,004 km (0.093 R)
• M62: 23,693,012 km (0.119 R)
• M63: 24,624,258 km (0.08 R)
• M64: 24,871,244 km (0.084 R)
• M65: 27,591,682 km (0.083 R)
• M66: 27,848,242 km (0.117 R)
• M67: 28,623,009 km (0.066 R)
• M68: 28,830,801 km (0.047 R)
• M69: 29,039,041 km (0.066 R)
• M70: 29,143,311 km (0.041 R)
• M71: 31,953,357 km (0.053 R)
• M72: 32,168,928 km (0.111 R)
• M73: 32,330,942 km (0.106 R)
• M74: 32,601,565 km (0.116 R)
• M75: 33,145,054 km (0.091 R)
• M76: 34,296,060 km (0.087 R)
• M77: 34,848,674 km (0.053 R)
• M78: 35,348,630 km (0.095 R)
• M79: 36,524,470 km (0.077 R)
• M80: 36,693,515 km (0.072 R)
• M81: 37,088,902 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 11.6

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.21 AU - 11.15 AU

Year: 10892 Days

Day: 9.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,190,681 km

• M1: 217,515 km (0.057 R)
• M2: 290,220 km (0.097 R)
• M3: 556,953 km (0.107 R)
• M4: 1,198,279 km (0.096 R)
• M5: 1,673,701 km (0.09 R)
• M6: 1,827,488 km (0.071 R)
• M7: 2,121,747 km (0.076 R)
• M8: 2,755,742 km (0.075 R)
• M9: 2,938,551 km (0.031 R)
• M10: 3,878,474 km (0.095 R)
• M11: 4,293,160 km (0.044 R)
• M12: 4,685,854 km (0.079 R)
• M13: 4,868,214 km (0.079 R)
• M14: 5,698,482 km (0.046 R)
• M15: 5,971,947 km (0.103 R)
• M16: 6,130,222 km (0.089 R)
• M17: 6,209,808 km (0.058 R)
• M18: 6,572,433 km (0.09 R)
• M19: 6,694,954 km (0.11 R)
• M20: 7,445,486 km (0.117 R)
• M21: 7,874,084 km (0.095 R)
• M22: 8,222,797 km (0.115 R)
• M23: 8,665,756 km (0.108 R)
• M24: 8,980,510 km (0.085 R)
• M25: 10,371,770 km (0.064 R)
• M26: 10,658,100 km (0.098 R)
• M27: 10,898,654 km (0.066 R)
• M28: 11,189,771 km (0.113 R)
• M29: 11,434,214 km (0.094 R)
• M30: 11,532,649 km (0.074 R)
• M31: 12,632,643 km (0.104 R)
• M32: 13,870,565 km (0.103 R)
• M33: 14,080,750 km (0.084 R)
• M34: 15,417,557 km (0.1 R)
• M35: 16,794,755 km (0.095 R)
• M36: 17,018,703 km (0.082 R)
• M37: 17,753,527 km (0.097 R)
• M38: 18,268,443 km (0.092 R)
• M39: 18,730,102 km (0.12 R)
• M40: 19,488,713 km (0.113 R)
• M41: 19,665,238 km (0.096 R)
• M42: 20,197,807 km (0.087 R)
• M43: 21,096,142 km (0.113 R)
• M44: 22,683,974 km (0.092 R)
• M45: 23,117,957 km (0.114 R)
• M46: 23,304,805 km (0.066 R)
• M47: 23,805,509 km (0.079 R)
• M48: 24,057,282 km (0.104 R)
• M49: 24,626,801 km (0.073 R)
• M50: 25,329,014 km (0.111 R)
• M51: 26,362,286 km (0.084 R)
• M52: 26,492,287 km (0.113 R)
• M53: 27,211,853 km (0.118 R)
• M54: 27,343,349 km (0.086 R)
• M55: 28,336,380 km (0.109 R)
• M56: 28,469,672 km (0.114 R)
• M57: 28,870,743 km (0.09 R)
• M58: 29,004,933 km (0.083 R)
• M59: 29,813,958 km (0.119 R)
• M60: 31,730,756 km (0.117 R)
• M61: 32,773,902 km (0.051 R)
• M62: 32,913,925 km (0.084 R)
• M63: 33,757,657 km (0.041 R)
• M64: 34,965,361 km (0.115 R)
• M65: 35,538,470 km (0.118 R)
• M66: 35,682,234 km (0.043 R)
• M67: 36,259,382 km (0.11 R)
• M68: 36,331,638 km (0.119 R)
• M69: 36,476,598 km (0.107 R)
• M70: 37,422,805 km (0.095 R)
• M71: 37,935,626 km (0.06 R)
• M72: 38,894,100 km (0.051 R)
• M73: 38,968,151 km (0.111 R)
• M74: 39,562,503 km (0.103 R)
• M75: 40,234,497 km (0.096 R)
• M76: 40,985,777 km (0.098 R)
• M77: 41,817,392 km (0.099 R)
• M78: 42,121,225 km (0.112 R)
• M79: 42,273,516 km (0.093 R)
• M80: 43,037,063 km (0.1 R)
• M81: 43,190,401 km (0.072 R)
• M82: 44,345,746 km (0.095 R)
• M83: 44,888,487 km (0.083 R)
• M84: 47,318,106 km (0.108 R)
• M85: 47,713,942 km (0.11 R)
• M86: 48,110,825 km (0.116 R)
• M87: 49,870,545 km (0.064 R)
• M88: 55,274,468 km (0.091 R)
• M89: 55,858,499 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 13.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.94 AU - 12.66 AU

Year: 13738 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,190,681 km

• M1: 170,093 km (0.116 R)
• M2: 270,323 km (0.112 R)
• M3: 564,582 km (0.088 R)
• M4: 780,003 km (0.091 R)
• M5: 889,509 km (0.104 R)
• M6: 1,064,389 km (0.12 R)
• M7: 1,208,900 km (0.033 R)
• M8: 1,450,052 km (0.082 R)
• M9: 1,755,681 km (0.037 R)
• M10: 2,239,929 km (0.111 R)
• M11: 2,909,978 km (0.12 R)
• M12: 3,545,320 km (0.056 R)
• M13: 3,671,281 km (0.117 R)
• M14: 3,830,902 km (0.082 R)
• M15: 4,058,291 km (0.075 R)
• M16: 4,256,807 km (0.085 R)
• M17: 4,357,188 km (0.089 R)
• M18: 4,629,157 km (0.117 R)
• M19: 5,012,127 km (0.117 R)
• M20: 5,153,946 km (0.117 R)
• M21: 5,441,623 km (0.118 R)
• M22: 5,734,685 km (0.12 R)
• M23: 7,077,326 km (0.104 R)
• M24: 7,763,531 km (0.113 R)
• M25: 8,093,843 km (0.076 R)
• M26: 9,417,336 km (0.112 R)
• M27: 10,396,902 km (0.114 R)
• M28: 10,807,100 km (0.108 R)
• M29: 11,037,181 km (0.057 R)
• M30: 11,549,404 km (0.1 R)
• M31: 12,500,398 km (0.109 R)
• M32: 16,127,398 km (0.092 R)
• M33: 16,868,207 km (0.025 R)
• M34: 16,974,870 km (0.068 R)
• M35: 17,457,922 km (0.083 R)
• M36: 17,674,091 km (0.078 R)
• M37: 17,836,853 km (0.099 R)
• M38: 17,945,611 km (0.05 R)
• M39: 18,327,983 km (0.104 R)
• M40: 18,823,451 km (0.053 R)
• M41: 19,211,957 km (0.085 R)
• M42: 19,547,206 km (0.053 R)
• M43: 19,771,603 km (0.045 R)
• M44: 20,849,754 km (0.053 R)
• M45: 21,251,724 km (0.102 R)
• M46: 21,424,809 km (0.067 R)
• M47: 21,888,562 km (0.099 R)
• M48: 22,121,785 km (0.115 R)
• M49: 22,826,242 km (0.099 R)
• M50: 23,003,515 km (0.083 R)
• M51: 23,181,237 km (0.094 R)
• M52: 23,538,028 km (0.104 R)
• M53: 24,197,007 km (0.038 R)
• M54: 24,983,443 km (0.061 R)
• M55: 25,655,586 km (0.118 R)
• M56: 26,209,996 km (0.064 R)
• M57: 26,395,647 km (0.05 R)
• M58: 26,706,062 km (0.112 R)
• M59: 27,518,828 km (0.113 R)
• M60: 30,719,923 km (0.097 R)
• M61: 31,242,917 km (0.091 R)
• M62: 31,374,114 km (0.107 R)
• M63: 32,496,846 km (0.059 R)
• M64: 33,096,584 km (0.094 R)
• M65: 33,364,364 km (0.12 R)
• M66: 34,171,894 km (0.119 R)
• M67: 34,374,748 km (0.092 R)
• M68: 35,258,573 km (0.118 R)
• M69: 35,532,037 km (0.066 R)
• M70: 37,326,614 km (0.082 R)
• M71: 37,675,177 km (0.109 R)
• M72: 38,515,917 km (0.09 R)
• M73: 38,938,680 km (0.068 R)
• M74: 39,150,660 km (0.057 R)
• M75: 39,859,904 km (0.067 R)
• M76: 41,940,511 km (0.118 R)
• M77: 42,957,627 km (0.076 R)
• M78: 43,176,638 km (0.095 R)
• M79: 43,542,555 km (0.118 R)
• M80: 45,016,243 km (0.045 R)
• M81: 45,610,296 km (0.101 R)
• M82: 47,408,014 km (0.056 R)
• M83: 49,152,475 km (0.072 R)
• M84: 50,532,216 km (0.068 R)
• M85: 50,763,494 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.6

Radius: 3.7

Gravity: 61.48 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.77 AU - 18.29 AU

Year: 22133 Days

Day: 16.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,190,681 km

• M1: 53,855 km (0.086 R)
• M2: 239,207 km (0.075 R)
• M3: 350,059 km (0.111 R)
• M4: 432,637 km (0.092 R)
• M5: 1,200,822 km (0.045 R)
• M6: 2,243,818 km (0.095 R)
• M7: 3,990,074 km (0.091 R)
• M8: 4,513,517 km (0.092 R)
• M9: 4,807,926 km (0.088 R)
• M10: 4,857,592 km (0.113 R)
• M11: 5,108,618 km (0.044 R)
• M12: 5,415,443 km (0.099 R)
• M13: 6,046,746 km (0.064 R)
• M14: 6,208,162 km (0.093 R)
• M15: 7,492,310 km (0.065 R)
• M16: 7,840,424 km (0.088 R)
• M17: 8,312,854 km (0.06 R)
• M18: 8,673,086 km (0.114 R)
• M19: 9,784,150 km (0.082 R)
• M20: 9,910,261 km (0.027 R)
• M21: 10,678,745 km (0.11 R)
• M22: 11,070,093 km (0.108 R)
• M23: 11,267,562 km (0.082 R)
• M24: 11,732,811 km (0.052 R)
• M25: 12,001,340 km (0.11 R)
• M26: 12,272,112 km (0.081 R)
• M27: 12,957,569 km (0.108 R)
• M28: 13,304,935 km (0.032 R)
• M29: 14,008,793 km (0.102 R)
• M30: 14,652,663 km (0.118 R)
• M31: 15,968,974 km (0.112 R)
• M32: 16,716,515 km (0.089 R)
• M33: 17,094,549 km (0.03 R)
• M34: 17,322,685 km (0.037 R)
• M35: 18,634,509 km (0.111 R)
• M36: 18,947,767 km (0.055 R)
• M37: 23,175,553 km (0.051 R)
• M38: 23,766,015 km (0.057 R)
• M39: 23,935,659 km (0.1 R)
• M40: 24,105,752 km (0.078 R)
• M41: 24,618,125 km (0.085 R)
• M42: 26,177,084 km (0.037 R)
• M43: 26,615,855 km (0.061 R)
• M44: 27,946,378 km (0.072 R)
• M45: 29,480,355 km (0.103 R)
• M46: 30,303,442 km (0.117 R)
• M47: 31,691,860 km (0.094 R)
• M48: 32,065,705 km (0.047 R)
• M49: 32,723,337 km (0.053 R)
• M50: 32,817,584 km (0.117 R)
• M51: 33,101,072 km (0.084 R)
• M52: 33,290,463 km (0.054 R)
• M53: 33,765,586 km (0.081 R)
• M54: 34,242,953 km (0.078 R)
• M55: 35,301,058 km (0.079 R)
• M56: 36,761,134 km (0.111 R)
• M57: 37,350,699 km (0.037 R)
• M58: 38,638,736 km (0.114 R)
• M59: 39,941,135 km (0.116 R)
• M60: 40,952,866 km (0.099 R)
• M61: 43,311,576 km (0.087 R)
• M62: 43,415,097 km (0.05 R)
• M63: 43,518,769 km (0.041 R)
• M64: 44,978,245 km (0.115 R)
• M65: 47,730,846 km (0.096 R)
• M66: 49,019,482 km (0.106 R)
• M67: 51,740,967 km (0.084 R)
• M68: 52,070,830 km (0.092 R)
• M69: 53,175,311 km (0.089 R)
• M70: 53,286,163 km (0.109 R)
• M71: 53,397,165 km (0.113 R)
• M72: 54,399,171 km (0.062 R)
• M73: 57,101,507 km (0.115 R)
• M74: 60,193,546 km (0.099 R)
• M75: 61,120,005 km (0.078 R)
• M76: 61,585,105 km (0.109 R)
• M77: 62,167,938 km (0.092 R)
• M78: 63,221,855 km (0.1 R)
• M79: 63,456,874 km (0.081 R)
• M80: 65,109,930 km (0.078 R)
• M81: 66,180,153 km (0.062 R)
• M82: 67,736,270 km (0.118 R)
• M83: 68,337,953 km (0.116 R)
• M84: 72,722,068 km (0.113 R)
• M85: 73,214,843 km (0.115 R)
• M86: 74,451,419 km (0.099 R)
• M87: 74,575,436 km (0.081 R)
• M88: 76,069,320 km (0.087 R)
• M89: 76,194,235 km (0.119 R)
• M90: 78,076,475 km (0.115 R)
• M91: 79,846,966 km (0.111 R)
• M92: 82,399,106 km (0.079 R)
• M93: 83,685,198 km (0.105 R)
• M94: 84,201,610 km (0.12 R)
• M95: 85,626,829 km (0.107 R)
• M96: 87,059,977 km (0.032 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit