🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.05 AU - 1.51 AU

Year: 511 Days

Day: 26.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,959,805 km

• M1: 256,261 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.14 AU - 1.6 AU

Year: 566 Days

Day: 18.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,959,805 km

• M1: 186,549 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.47 AU - 2.15 AU

Year: 860 Days

Day: 43.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,959,805 km

• M1: 1,703,022 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.96 AU - 2.06 AU

Year: 1006 Days

Day: 40.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.2 AU - 5.94 AU

Year: 4031 Days

Day: 34.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,959,805 km

• M1: 2,543,762 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 11.7

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.39 AU - 8.49 AU

Year: 7166 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 81,959,805 km

• M1: 149,149 km (0.102 R)
• M2: 235,916 km (0.114 R)
• M3: 401,072 km (0.103 R)
• M4: 560,842 km (0.081 R)
• M5: 868,266 km (0.081 R)
• M6: 1,395,898 km (0.093 R)
• M7: 1,612,366 km (0.036 R)
• M8: 1,903,783 km (0.089 R)
• M9: 2,033,933 km (0.09 R)
• M10: 2,303,508 km (0.043 R)
• M11: 2,952,164 km (0.093 R)
• M12: 3,415,170 km (0.066 R)
• M13: 3,736,656 km (0.056 R)
• M14: 3,818,486 km (0.106 R)
• M15: 3,956,415 km (0.119 R)
• M16: 4,553,759 km (0.088 R)
• M17: 4,700,215 km (0.101 R)
• M18: 4,878,087 km (0.049 R)
• M19: 5,394,050 km (0.088 R)
• M20: 5,611,715 km (0.106 R)
• M21: 6,249,301 km (0.097 R)
• M22: 6,478,037 km (0.073 R)
• M23: 7,146,589 km (0.1 R)
• M24: 7,454,761 km (0.111 R)
• M25: 9,731,042 km (0.094 R)
• M26: 9,806,589 km (0.113 R)
• M27: 9,920,433 km (0.104 R)
• M28: 10,149,168 km (0.116 R)
• M29: 10,650,920 km (0.118 R)
• M30: 10,728,860 km (0.111 R)
• M31: 11,121,255 km (0.049 R)
• M32: 11,279,530 km (0.104 R)
• M33: 11,438,552 km (0.1 R)
• M34: 11,799,233 km (0.048 R)
• M35: 12,001,190 km (0.064 R)
• M36: 12,779,099 km (0.049 R)
• M37: 13,111,655 km (0.089 R)
• M38: 13,446,904 km (0.113 R)
• M39: 13,657,986 km (0.071 R)
• M40: 13,827,481 km (0.09 R)
• M41: 14,126,078 km (0.111 R)
• M42: 14,297,517 km (0.1 R)
• M43: 14,816,323 km (0.097 R)
• M44: 15,078,119 km (0.068 R)
• M45: 15,165,634 km (0.071 R)
• M46: 15,429,375 km (0.027 R)
• M47: 15,694,761 km (0.068 R)
• M48: 16,861,774 km (0.083 R)
• M49: 17,043,835 km (0.108 R)
• M50: 17,226,494 km (0.099 R)
• M51: 17,409,751 km (0.117 R)
• M52: 17,870,962 km (0.031 R)
• M53: 17,963,712 km (0.092 R)
• M54: 18,617,305 km (0.099 R)
• M55: 19,183,683 km (0.027 R)
• M56: 19,326,100 km (0.055 R)
• M57: 19,612,131 km (0.098 R)
• M58: 22,548,887 km (0.07 R)
• M59: 23,863,553 km (0.111 R)
• M60: 23,965,728 km (0.102 R)
• M61: 24,068,053 km (0.12 R)
• M62: 24,839,978 km (0.113 R)
• M63: 25,202,903 km (0.081 R)
• M64: 25,359,083 km (0.102 R)
• M65: 27,097,560 km (0.068 R)
• M66: 27,257,480 km (0.12 R)
• M67: 28,223,882 km (0.073 R)
• M68: 29,146,752 km (0.097 R)
• M69: 30,688,507 km (0.112 R)
• M70: 30,799,509 km (0.078 R)
• M71: 31,245,460 km (0.108 R)
• M72: 31,861,953 km (0.096 R)
• M73: 33,506,781 km (0.048 R)
• M74: 35,004,705 km (0.04 R)
• M75: 35,120,793 km (0.033 R)
• M76: 35,703,327 km (0.1 R)
• M77: 36,465,528 km (0.089 R)
• M78: 36,760,086 km (0.108 R)
• M79: 37,648,548 km (0.088 R)
• M80: 38,964,411 km (0.102 R)
• M81: 39,749,052 km (0.117 R)
• M82: 40,660,851 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.2

Radius: 7.5

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.41 AU - 15.07 AU

Year: 17011 Days

Day: 20.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,959,805 km

• M1: 232,475 km (0.069 R)
• M2: 589,565 km (0.096 R)
• M3: 777,011 km (0.103 R)
• M4: 1,138,440 km (0.118 R)
• M5: 1,447,359 km (0.049 R)
• M6: 2,254,739 km (0.088 R)
• M7: 2,460,586 km (0.09 R)
• M8: 2,765,167 km (0.112 R)
• M9: 3,277,241 km (0.038 R)
• M10: 3,443,444 km (0.113 R)
• M11: 3,544,422 km (0.062 R)
• M12: 4,497,062 km (0.114 R)
• M13: 5,682,475 km (0.086 R)
• M14: 6,125,135 km (0.097 R)
• M15: 6,371,373 km (0.091 R)
• M16: 6,537,277 km (0.11 R)
• M17: 6,620,753 km (0.051 R)
• M18: 6,704,677 km (0.105 R)
• M19: 7,001,031 km (0.05 R)
• M20: 7,562,621 km (0.066 R)
• M21: 7,650,435 km (0.092 R)
• M22: 8,183,752 km (0.097 R)
• M23: 8,729,036 km (0.079 R)
• M24: 9,379,936 km (0.104 R)
• M25: 11,274,593 km (0.079 R)
• M26: 11,576,332 km (0.089 R)
• M27: 12,757,407 km (0.049 R)
• M28: 13,495,074 km (0.084 R)
• M29: 13,815,363 km (0.105 R)
• M30: 14,518,174 km (0.084 R)
• M31: 15,287,855 km (0.114 R)
• M32: 15,845,706 km (0.117 R)
• M33: 16,580,979 km (0.112 R)
• M34: 17,154,089 km (0.076 R)
• M35: 17,211,684 km (0.109 R)
• M36: 17,908,810 km (0.109 R)
• M37: 18,143,230 km (0.094 R)
• M38: 19,330,438 km (0.065 R)
• M39: 19,631,280 km (0.112 R)
• M40: 20,420,409 km (0.061 R)
• M41: 20,665,300 km (0.118 R)
• M42: 21,096,292 km (0.076 R)
• M43: 21,467,893 km (0.12 R)
• M44: 21,779,356 km (0.112 R)
• M45: 22,217,827 km (0.031 R)
• M46: 22,596,160 km (0.085 R)
• M47: 23,167,325 km (0.091 R)
• M48: 23,231,203 km (0.063 R)
• M49: 24,388,941 km (0.07 R)
• M50: 24,453,866 km (0.066 R)
• M51: 24,648,792 km (0.11 R)
• M52: 24,713,867 km (0.095 R)
• M53: 24,844,317 km (0.027 R)
• M54: 26,160,628 km (0.103 R)
• M55: 26,293,621 km (0.116 R)
• M56: 26,760,366 km (0.069 R)
• M57: 27,095,615 km (0.112 R)
• M58: 27,230,104 km (0.093 R)
• M59: 27,364,742 km (0.113 R)
• M60: 29,273,311 km (0.098 R)
• M61: 30,173,891 km (0.084 R)
• M62: 30,662,627 km (0.099 R)
• M63: 31,224,367 km (0.063 R)
• M64: 31,435,898 km (0.082 R)
• M65: 32,786,767 km (0.08 R)
• M66: 33,866,415 km (0.087 R)
• M67: 36,876,773 km (0.082 R)
• M68: 36,951,123 km (0.114 R)
• M69: 46,646,860 km (0.034 R)
• M70: 47,454,689 km (0.07 R)
• M71: 47,941,480 km (0.104 R)
• M72: 48,756,639 km (0.097 R)
• M73: 49,823,122 km (0.056 R)
• M74: 50,897,384 km (0.054 R)
• M75: 51,063,288 km (0.083 R)
• M76: 51,478,871 km (0.052 R)
• M77: 52,146,227 km (0.097 R)
• M78: 52,648,577 km (0.107 R)
• M79: 52,816,426 km (0.068 R)
• M80: 53,152,572 km (0.062 R)
• M81: 53,742,586 km (0.112 R)
• M82: 54,504,339 km (0.118 R)
• M83: 54,674,132 km (0.048 R)
• M84: 54,929,197 km (0.052 R)
• M85: 55,099,289 km (0.078 R)
• M86: 55,354,952 km (0.064 R)
• M87: 56,038,614 km (0.086 R)
• M88: 56,811,138 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.8

Radius: 5.5

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.9 AU - 21.96 AU

Year: 29082 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,959,805 km

• M1: 181,462 km (0.094 R)
• M2: 276,158 km (0.114 R)
• M3: 349,161 km (0.07 R)
• M4: 408,552 km (0.109 R)
• M5: 471,532 km (0.106 R)
• M6: 705,803 km (0.042 R)
• M7: 889,808 km (0.096 R)
• M8: 1,001,857 km (0.094 R)
• M9: 1,059,602 km (0.084 R)
• M10: 2,163,484 km (0.102 R)
• M11: 3,038,333 km (0.104 R)
• M12: 3,080,370 km (0.109 R)
• M13: 3,293,996 km (0.089 R)
• M14: 3,690,430 km (0.111 R)
• M15: 3,825,966 km (0.062 R)
• M16: 4,289,569 km (0.064 R)
• M17: 4,336,992 km (0.076 R)
• M18: 4,384,414 km (0.062 R)
• M19: 4,480,007 km (0.099 R)
• M20: 5,836,112 km (0.11 R)
• M21: 6,422,386 km (0.082 R)
• M22: 6,476,690 km (0.101 R)
• M23: 7,083,160 km (0.091 R)
• M24: 8,767,333 km (0.111 R)
• M25: 9,622,584 km (0.105 R)
• M26: 9,809,432 km (0.091 R)
• M27: 10,060,158 km (0.095 R)
• M28: 10,504,314 km (0.07 R)
• M29: 12,141,662 km (0.105 R)
• M30: 12,614,242 km (0.087 R)
• M31: 13,438,227 km (0.066 R)
• M32: 13,646,916 km (0.065 R)
• M33: 14,421,384 km (0.115 R)
• M34: 16,160,011 km (0.04 R)
• M35: 16,456,215 km (0.094 R)
• M36: 16,679,564 km (0.117 R)
• M37: 17,053,858 km (0.1 R)
• M38: 17,279,900 km (0.072 R)
• M39: 18,889,274 km (0.048 R)
• M40: 19,909,233 km (0.103 R)
• M41: 20,465,886 km (0.082 R)
• M42: 21,189,042 km (0.048 R)
• M43: 23,491,952 km (0.12 R)
• M44: 24,418,112 km (0.109 R)
• M45: 25,528,129 km (0.046 R)
• M46: 27,620,105 km (0.032 R)
• M47: 29,495,165 km (0.094 R)
• M48: 31,687,821 km (0.082 R)
• M49: 31,965,624 km (0.111 R)
• M50: 32,523,624 km (0.119 R)
• M51: 32,897,320 km (0.109 R)
• M52: 33,554,952 km (0.062 R)
• M53: 34,501,757 km (0.112 R)
• M54: 34,882,932 km (0.079 R)
• M55: 34,978,376 km (0.101 R)
• M56: 37,394,381 km (0.042 R)
• M57: 37,982,151 km (0.108 R)
• M58: 41,168,287 km (0.055 R)
• M59: 42,793,219 km (0.117 R)
• M60: 43,922,384 km (0.04 R)
• M61: 45,061,422 km (0.086 R)
• M62: 47,051,672 km (0.049 R)
• M63: 54,405,305 km (0.102 R)
• M64: 54,738,010 km (0.063 R)
• M65: 56,074,967 km (0.109 R)
• M66: 56,859,757 km (0.081 R)
• M67: 56,972,255 km (0.112 R)
• M68: 57,084,752 km (0.076 R)
• M69: 57,309,897 km (0.107 R)
• M70: 57,987,276 km (0.117 R)
• M71: 59,350,113 km (0.109 R)
• M72: 60,035,421 km (0.109 R)
• M73: 61,183,435 km (0.04 R)
• M74: 61,760,135 km (0.07 R)
• M75: 61,875,774 km (0.107 R)
• M76: 62,222,841 km (0.079 R)
• M77: 62,570,656 km (0.088 R)
• M78: 63,384,618 km (0.068 R)
• M79: 64,319,156 km (0.103 R)
• M80: 65,847,597 km (0.033 R)
• M81: 65,965,630 km (0.097 R)
• M82: 67,983,406 km (0.114 R)
• M83: 69,539,972 km (0.068 R)
• M84: 70,262,380 km (0.038 R)
• M85: 70,987,331 km (0.109 R)
• M86: 71,836,150 km (0.045 R)
• M87: 74,525,770 km (0.059 R)
• M88: 74,894,977 km (0.088 R)
• M89: 78,997,400 km (0.072 R)
• M90: 80,633,402 km (0.115 R)
• M91: 82,280,624 km (0.114 R)
• M92: 84,323,084 km (0.055 R)
• M93: 84,579,644 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362

Radius: 5.3

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.74 AU - 21.56 AU

Year: 30757 Days

Day: 24.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,959,805 km

• M1: 297,550 km (0.072 R)
• M2: 409,300 km (0.088 R)
• M3: 625,319 km (0.06 R)
• M4: 1,093,560 km (0.096 R)
• M5: 1,151,156 km (0.113 R)
• M6: 1,330,224 km (0.115 R)
• M7: 1,391,859 km (0.091 R)
• M8: 1,681,181 km (0.105 R)
• M9: 1,849,927 km (0.088 R)
• M10: 2,167,374 km (0.051 R)
• M11: 2,203,726 km (0.05 R)
• M12: 2,240,228 km (0.103 R)
• M13: 2,501,875 km (0.117 R)
• M14: 2,773,096 km (0.074 R)
• M15: 4,540,894 km (0.092 R)
• M16: 5,654,800 km (0.094 R)
• M17: 6,112,569 km (0.077 R)
• M18: 6,794,885 km (0.082 R)
• M19: 7,834,590 km (0.063 R)
• M20: 8,116,432 km (0.086 R)
• M21: 8,689,841 km (0.034 R)
• M22: 9,754,828 km (0.1 R)
• M23: 9,875,703 km (0.117 R)
• M24: 10,364,140 km (0.052 R)
• M25: 10,487,409 km (0.091 R)
• M26: 10,797,974 km (0.117 R)
• M27: 11,048,401 km (0.063 R)
• M28: 11,174,512 km (0.114 R)
• M29: 11,364,352 km (0.113 R)
• M30: 12,525,979 km (0.041 R)
• M31: 14,064,294 km (0.106 R)
• M32: 14,200,877 km (0.057 R)
• M33: 14,337,909 km (0.084 R)
• M34: 14,475,389 km (0.102 R)
• M35: 16,015,948 km (0.114 R)
• M36: 16,444,995 km (0.118 R)
• M37: 17,314,607 km (0.081 R)
• M38: 17,461,063 km (0.088 R)
• M39: 19,098,113 km (0.102 R)
• M40: 19,553,040 km (0.106 R)
• M41: 21,486,742 km (0.109 R)
• M42: 22,356,654 km (0.062 R)
• M43: 22,916,299 km (0.098 R)
• M44: 23,238,084 km (0.099 R)
• M45: 24,049,204 km (0.103 R)
• M46: 24,376,225 km (0.096 R)
• M47: 24,622,463 km (0.113 R)
• M48: 25,283,237 km (0.074 R)
• M49: 26,033,470 km (0.091 R)
• M50: 26,537,615 km (0.098 R)
• M51: 26,621,988 km (0.095 R)
• M52: 27,130,023 km (0.05 R)
• M53: 28,241,535 km (0.101 R)
• M54: 29,106,659 km (0.071 R)
• M55: 29,980,460 km (0.055 R)
• M56: 30,068,274 km (0.084 R)
• M57: 31,218,233 km (0.028 R)
• M58: 32,022,771 km (0.116 R)
• M59: 32,653,176 km (0.109 R)
• M60: 33,015,203 km (0.096 R)
• M61: 33,378,576 km (0.054 R)
• M62: 34,568,777 km (0.106 R)
• M63: 35,493,890 km (0.056 R)
• M64: 35,866,090 km (0.116 R)
• M65: 38,699,024 km (0.118 R)
• M66: 40,142,345 km (0.118 R)
• M67: 42,685,359 km (0.117 R)
• M68: 44,576,426 km (0.105 R)
• M69: 45,078,626 km (0.089 R)
• M70: 45,481,792 km (0.094 R)
• M71: 46,596,446 km (0.097 R)
• M72: 46,901,924 km (0.118 R)
• M73: 47,208,151 km (0.102 R)
• M74: 47,412,652 km (0.044 R)
• M75: 47,925,323 km (0.105 R)
• M76: 52,620,602 km (0.066 R)
• M77: 53,257,590 km (0.064 R)
• M78: 53,470,468 km (0.037 R)
• M79: 55,615,103 km (0.115 R)
• M80: 55,831,122 km (0.119 R)
• M81: 58,554,551 km (0.058 R)
• M82: 64,583,046 km (0.088 R)
• M83: 65,037,375 km (0.069 R)
• M84: 65,492,751 km (0.098 R)
• M85: 68,710,152 km (0.075 R)
• M86: 68,826,091 km (0.079 R)
• M87: 68,941,880 km (0.108 R)
• M88: 69,057,967 km (0.113 R)
• M89: 70,104,704 km (0.092 R)
• M90: 74,939,408 km (0.089 R)
• M91: 75,058,637 km (0.106 R)
• M92: 75,178,016 km (0.072 R)
• M93: 75,297,395 km (0.099 R)
• M94: 76,614,754 km (0.079 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 10,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit