🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.63 AU - 0.75 AU

Year: 243 Days

Day: 27.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,081,803 km

• M1: 667,207 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.56 AU - 0.88 AU

Year: 259 Days

Day: 29.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,081,803 km

• M1: 159,920 km (0.116 R)
• M2: 232,774 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.67 AU - 0.79 AU

Year: 265 Days

Day: 40.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,081,803 km

• M1: 274,512 km (0.031 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.01 AU - 1.15 AU

Year: 477 Days

Day: 20.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,081,803 km

• M1: 683,513 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 12.9

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.32 AU - 9.16 AU

Year: 10043 Days

Day: 8.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,081,803 km

• M1: 405,709 km (0.077 R)
• M2: 488,736 km (0.064 R)
• M3: 595,100 km (0.115 R)
• M4: 711,039 km (0.073 R)
• M5: 873,053 km (0.081 R)
• M6: 968,796 km (0.119 R)
• M7: 1,109,567 km (0.107 R)
• M8: 1,193,193 km (0.117 R)
• M9: 1,435,242 km (0.096 R)
• M10: 1,866,233 km (0.051 R)
• M11: 2,175,901 km (0.059 R)
• M12: 2,757,837 km (0.051 R)
• M13: 3,172,073 km (0.074 R)
• M14: 3,511,660 km (0.045 R)
• M15: 3,863,215 km (0.08 R)
• M16: 4,738,961 km (0.079 R)
• M17: 5,380,736 km (0.076 R)
• M18: 5,490,242 km (0.068 R)
• M19: 5,637,745 km (0.055 R)
• M20: 5,974,041 km (0.111 R)
• M21: 6,355,666 km (0.087 R)
• M22: 6,510,499 km (0.087 R)
• M23: 7,263,425 km (0.102 R)
• M24: 8,085,615 km (0.092 R)
• M25: 8,295,800 km (0.117 R)
• M26: 9,594,908 km (0.079 R)
• M27: 9,728,350 km (0.046 R)
• M28: 10,042,056 km (0.113 R)
• M29: 10,177,442 km (0.112 R)
• M30: 10,313,576 km (0.083 R)
• M31: 11,518,138 km (0.111 R)
• M32: 11,802,524 km (0.083 R)
• M33: 12,041,282 km (0.055 R)
• M34: 13,806,986 km (0.12 R)
• M35: 15,391,527 km (0.092 R)
• M36: 15,495,647 km (0.036 R)
• M37: 15,600,066 km (0.107 R)
• M38: 15,914,820 km (0.087 R)
• M39: 16,497,354 km (0.096 R)
• M40: 16,764,386 km (0.059 R)
• M41: 16,925,353 km (0.085 R)
• M42: 17,032,914 km (0.106 R)
• M43: 17,248,784 km (0.067 R)
• M44: 17,357,093 km (0.085 R)
• M45: 17,574,309 km (0.113 R)
• M46: 18,011,434 km (0.104 R)
• M47: 18,952,255 km (0.109 R)
• M48: 20,766,428 km (0.074 R)
• M49: 21,869,713 km (0.104 R)
• M50: 22,339,899 km (0.091 R)
• M51: 22,635,504 km (0.103 R)
• M52: 23,590,088 km (0.036 R)
• M53: 23,830,791 km (0.096 R)
• M54: 24,436,214 km (0.085 R)
• M55: 24,985,388 km (0.118 R)
• M56: 25,476,966 km (0.099 R)
• M57: 25,785,736 km (0.101 R)
• M58: 26,469,698 km (0.069 R)
• M59: 26,845,188 km (0.07 R)
• M60: 27,664,985 km (0.076 R)
• M61: 28,046,010 km (0.066 R)
• M62: 29,523,140 km (0.088 R)
• M63: 31,686,325 km (0.074 R)
• M64: 31,819,018 km (0.099 R)
• M65: 32,085,003 km (0.094 R)
• M66: 32,552,347 km (0.064 R)
• M67: 32,820,426 km (0.068 R)
• M68: 34,376,095 km (0.109 R)
• M69: 34,580,745 km (0.09 R)
• M70: 34,991,391 km (0.079 R)
• M71: 36,163,490 km (0.092 R)
• M72: 37,068,408 km (0.097 R)
• M73: 37,629,100 km (0.106 R)
• M74: 38,545,986 km (0.05 R)
• M75: 39,971,205 km (0.087 R)
• M76: 40,258,283 km (0.096 R)
• M77: 44,571,788 km (0.068 R)
• M78: 45,242,734 km (0.083 R)
• M79: 47,654,851 km (0.112 R)
• M80: 48,111,722 km (0.093 R)
• M81: 49,414,121 km (0.104 R)
• M82: 49,722,293 km (0.093 R)
• M83: 49,953,871 km (0.055 R)
• M84: 50,340,581 km (0.043 R)
• M85: 50,495,564 km (0.103 R)
• M86: 51,194,785 km (0.078 R)
• M87: 52,288,944 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.4

Radius: 7.9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.72 AU - 15.56 AU

Year: 19081 Days

Day: 17 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,081,803 km

• M1: 183,407 km (0.06 R)
• M2: 339,288 km (0.083 R)
• M3: 444,306 km (0.115 R)
• M4: 541,095 km (0.075 R)
• M5: 689,197 km (0.086 R)
• M6: 949,049 km (0.094 R)
• M7: 1,350,719 km (0.078 R)
• M8: 1,615,507 km (0.09 R)
• M9: 2,193,254 km (0.049 R)
• M10: 2,261,172 km (0.057 R)
• M11: 2,364,544 km (0.043 R)
• M12: 2,434,257 km (0.105 R)
• M13: 2,830,093 km (0.113 R)
• M14: 3,362,811 km (0.045 R)
• M15: 3,560,729 km (0.102 R)
• M16: 4,009,373 km (0.058 R)
• M17: 4,134,736 km (0.033 R)
• M18: 4,346,865 km (0.116 R)
• M19: 4,432,735 km (0.094 R)
• M20: 4,959,469 km (0.075 R)
• M21: 5,276,018 km (0.112 R)
• M22: 5,506,099 km (0.081 R)
• M23: 5,692,498 km (0.111 R)
• M24: 6,410,269 km (0.112 R)
• M25: 7,055,185 km (0.072 R)
• M26: 7,308,754 km (0.102 R)
• M27: 7,772,806 km (0.12 R)
• M28: 7,877,225 km (0.113 R)
• M29: 8,299,540 km (0.073 R)
• M30: 9,221,362 km (0.079 R)
• M31: 12,115,034 km (0.081 R)
• M32: 12,236,208 km (0.068 R)
• M33: 12,909,997 km (0.041 R)
• M34: 13,282,496 km (0.114 R)
• M35: 13,532,773 km (0.114 R)
• M36: 15,788,858 km (0.104 R)
• M37: 16,656,077 km (0.045 R)
• M38: 16,791,015 km (0.114 R)
• M39: 16,993,869 km (0.095 R)
• M40: 18,158,788 km (0.059 R)
• M41: 18,367,028 km (0.049 R)
• M42: 18,576,166 km (0.091 R)
• M43: 19,137,457 km (0.031 R)
• M44: 22,397,195 km (0.056 R)
• M45: 23,370,479 km (0.099 R)
• M46: 23,672,666 km (0.094 R)
• M47: 23,824,209 km (0.054 R)
• M48: 24,204,636 km (0.07 R)
• M49: 24,433,970 km (0.069 R)
• M50: 24,510,414 km (0.065 R)
• M51: 27,240,276 km (0.072 R)
• M52: 27,478,735 km (0.083 R)
• M53: 28,117,967 km (0.083 R)
• M54: 29,248,328 km (0.114 R)
• M55: 30,393,500 km (0.106 R)
• M56: 31,553,332 km (0.117 R)
• M57: 32,138,559 km (0.067 R)
• M58: 32,643,153 km (0.108 R)
• M59: 33,150,439 km (0.051 R)
• M60: 34,429,800 km (0.085 R)
• M61: 35,291,634 km (0.12 R)
• M62: 36,510,108 km (0.109 R)
• M63: 36,597,623 km (0.12 R)
• M64: 37,477,109 km (0.107 R)
• M65: 38,452,637 km (0.11 R)
• M66: 39,256,875 km (0.048 R)
• M67: 39,346,634 km (0.08 R)
• M68: 40,700,494 km (0.083 R)
• M69: 41,155,122 km (0.029 R)
• M70: 41,977,761 km (0.092 R)
• M71: 42,437,176 km (0.116 R)
• M72: 49,137,365 km (0.116 R)
• M73: 50,985,348 km (0.082 R)
• M74: 51,083,185 km (0.06 R)
• M75: 53,749,917 km (0.062 R)
• M76: 54,348,607 km (0.114 R)
• M77: 58,498,602 km (0.099 R)
• M78: 58,703,551 km (0.118 R)
• M79: 61,494,898 km (0.117 R)
• M80: 64,012,031 km (0.09 R)
• M81: 65,176,950 km (0.069 R)
• M82: 66,455,862 km (0.111 R)
• M83: 66,562,675 km (0.057 R)
• M84: 67,205,647 km (0.081 R)
• M85: 68,713,593 km (0.104 R)
• M86: 68,929,912 km (0.076 R)
• M87: 70,232,760 km (0.082 R)
• M88: 71,543,686 km (0.053 R)
• M89: 72,972,794 km (0.103 R)
• M90: 73,525,109 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.9

Radius: 6.5

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.11 AU - 17.43 AU

Year: 24102 Days

Day: 18 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,081,803 km

• M1: 112,049 km (0.083 R)
• M2: 344,673 km (0.06 R)
• M3: 625,020 km (0.059 R)
• M4: 846,275 km (0.076 R)
• M5: 1,335,011 km (0.118 R)
• M6: 1,427,912 km (0.062 R)
• M7: 1,475,185 km (0.032 R)
• M8: 1,950,307 km (0.11 R)
• M9: 2,191,010 km (0.101 R)
• M10: 2,384,889 km (0.114 R)
• M11: 3,467,230 km (0.103 R)
• M12: 3,531,258 km (0.115 R)
• M13: 3,857,680 km (0.079 R)
• M14: 4,262,193 km (0.109 R)
• M15: 4,786,683 km (0.116 R)
• M16: 5,220,816 km (0.073 R)
• M17: 5,294,418 km (0.094 R)
• M18: 5,895,652 km (0.054 R)
• M19: 6,165,527 km (0.07 R)
• M20: 6,797,428 km (0.067 R)
• M21: 7,491,113 km (0.089 R)
• M22: 7,741,391 km (0.117 R)
• M23: 8,378,977 km (0.108 R)
• M24: 9,121,880 km (0.1 R)
• M25: 9,931,204 km (0.094 R)
• M26: 10,068,385 km (0.081 R)
• M27: 10,344,543 km (0.081 R)
• M28: 10,437,144 km (0.052 R)
• M29: 11,140,404 km (0.032 R)
• M30: 11,569,750 km (0.063 R)
• M31: 11,955,862 km (0.049 R)
• M32: 12,004,481 km (0.102 R)
• M33: 12,101,720 km (0.089 R)
• M34: 12,248,326 km (0.065 R)
• M35: 12,543,033 km (0.103 R)
• M36: 12,691,285 km (0.037 R)
• M37: 13,139,630 km (0.101 R)
• M38: 13,290,125 km (0.105 R)
• M39: 13,796,215 km (0.06 R)
• M40: 14,205,664 km (0.066 R)
• M41: 14,931,663 km (0.074 R)
• M42: 16,096,731 km (0.08 R)
• M43: 16,473,568 km (0.075 R)
• M44: 16,581,877 km (0.114 R)
• M45: 16,690,335 km (0.081 R)
• M46: 17,071,660 km (0.119 R)
• M47: 18,121,388 km (0.092 R)
• M48: 19,534,041 km (0.039 R)
• M49: 20,514,805 km (0.063 R)
• M50: 20,806,221 km (0.076 R)
• M51: 21,511,426 km (0.071 R)
• M52: 22,583,893 km (0.085 R)
• M53: 22,704,020 km (0.1 R)
• M54: 23,673,564 km (0.066 R)
• M55: 24,409,585 km (0.047 R)
• M56: 25,402,466 km (0.076 R)
• M57: 25,841,087 km (0.081 R)
• M58: 25,966,750 km (0.045 R)
• M59: 27,299,517 km (0.111 R)
• M60: 27,684,432 km (0.063 R)
• M61: 28,006,517 km (0.086 R)
• M62: 31,027,496 km (0.116 R)
• M63: 33,120,969 km (0.097 R)
• M64: 33,325,918 km (0.066 R)
• M65: 34,219,167 km (0.095 R)
• M66: 34,842,092 km (0.107 R)
• M67: 35,120,195 km (0.084 R)
• M68: 37,158,316 km (0.084 R)
• M69: 37,442,402 km (0.116 R)
• M70: 37,727,237 km (0.073 R)
• M71: 38,801,798 km (0.107 R)
• M72: 39,162,179 km (0.086 R)
• M73: 39,959,087 km (0.092 R)
• M74: 40,031,792 km (0.066 R)
• M75: 40,614,924 km (0.074 R)
• M76: 41,568,760 km (0.111 R)
• M77: 41,863,618 km (0.062 R)
• M78: 42,827,028 km (0.092 R)
• M79: 44,097,712 km (0.117 R)
• M80: 44,398,554 km (0.11 R)
• M81: 45,532,655 km (0.11 R)
• M82: 46,217,664 km (0.088 R)
• M83: 46,370,254 km (0.1 R)
• M84: 47,597,854 km (0.114 R)
• M85: 48,603,002 km (0.063 R)
• M86: 49,069,298 km (0.105 R)
• M87: 49,225,179 km (0.079 R)
• M88: 49,693,421 km (0.114 R)
• M89: 50,555,703 km (0.05 R)
• M90: 50,713,080 km (0.089 R)
• M91: 53,012,549 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.2

Radius: 7.9

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.68 AU - 15.96 AU

Year: 24224 Days

Day: 16.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,081,803 km

• M1: 122,521 km (0.096 R)
• M2: 194,178 km (0.11 R)
• M3: 597,045 km (0.088 R)
• M4: 809,324 km (0.104 R)
• M5: 984,055 km (0.109 R)
• M6: 1,473,838 km (0.085 R)
• M7: 2,069,687 km (0.116 R)
• M8: 2,189,215 km (0.116 R)
• M9: 2,646,686 km (0.118 R)
• M10: 2,733,153 km (0.115 R)
• M11: 2,864,500 km (0.077 R)
• M12: 2,997,941 km (0.094 R)
• M13: 3,088,149 km (0.105 R)
• M14: 3,317,482 km (0.038 R)
• M15: 3,457,656 km (0.112 R)
• M16: 3,792,755 km (0.09 R)
• M17: 3,988,878 km (0.089 R)
• M18: 4,340,133 km (0.087 R)
• M19: 5,234,280 km (0.111 R)
• M20: 6,589,936 km (0.11 R)
• M21: 6,707,669 km (0.095 R)
• M22: 8,299,839 km (0.107 R)
• M23: 8,426,998 km (0.101 R)
• M24: 9,072,512 km (0.109 R)
• M25: 9,335,206 km (0.059 R)
• M26: 10,138,098 km (0.079 R)
• M27: 11,172,567 km (0.1 R)
• M28: 11,242,729 km (0.1 R)
• M29: 12,096,185 km (0.085 R)
• M30: 12,385,357 km (0.065 R)
• M31: 13,191,989 km (0.087 R)
• M32: 15,555,635 km (0.055 R)
• M33: 16,665,053 km (0.104 R)
• M34: 20,572,101 km (0.082 R)
• M35: 21,963,810 km (0.082 R)
• M36: 22,228,149 km (0.073 R)
• M37: 23,836,027 km (0.079 R)
• M38: 24,380,414 km (0.119 R)
• M39: 25,204,548 km (0.043 R)
• M40: 25,296,701 km (0.082 R)
• M41: 25,666,207 km (0.107 R)
• M42: 26,785,948 km (0.087 R)
• M43: 27,826,251 km (0.109 R)
• M44: 29,266,131 km (0.074 R)
• M45: 29,848,814 km (0.106 R)
• M46: 30,337,251 km (0.103 R)
• M47: 31,421,387 km (0.116 R)
• M48: 34,953,991 km (0.116 R)
• M49: 35,056,765 km (0.047 R)
• M50: 36,714,609 km (0.113 R)
• M51: 39,249,096 km (0.083 R)
• M52: 39,998,880 km (0.093 R)
• M53: 42,386,013 km (0.11 R)
• M54: 42,605,324 km (0.084 R)
• M55: 44,039,968 km (0.079 R)
• M56: 44,707,324 km (0.096 R)
• M57: 45,714,865 km (0.106 R)
• M58: 48,896,662 km (0.047 R)
• M59: 50,863,126 km (0.112 R)
• M60: 52,031,935 km (0.074 R)
• M61: 56,191,803 km (0.045 R)
• M62: 56,432,655 km (0.084 R)
• M63: 57,763,777 km (0.087 R)
• M64: 58,860,629 km (0.066 R)
• M65: 59,841,392 km (0.074 R)
• M66: 59,964,362 km (0.109 R)
• M67: 60,703,974 km (0.025 R)
• M68: 62,940,761 km (0.102 R)
• M69: 63,065,825 km (0.071 R)
• M70: 63,316,252 km (0.083 R)
• M71: 65,711,164 km (0.103 R)
• M72: 65,838,023 km (0.111 R)
• M73: 66,728,429 km (0.098 R)
• M74: 69,423,435 km (0.076 R)
• M75: 70,070,296 km (0.037 R)
• M76: 70,459,400 km (0.04 R)
• M77: 71,109,403 km (0.078 R)
• M78: 75,981,507 km (0.072 R)
• M79: 77,718,787 km (0.083 R)
• M80: 78,390,331 km (0.101 R)
• M81: 80,552,619 km (0.096 R)
• M82: 81,232,242 km (0.042 R)
• M83: 82,187,125 km (0.052 R)
• M84: 86,738,042 km (0.093 R)
• M85: 88,833,460 km (0.035 R)
• M86: 89,114,105 km (0.061 R)
• M87: 90,521,821 km (0.096 R)
• M88: 90,663,042 km (0.117 R)
• M89: 90,804,262 km (0.08 R)
• M90: 94,932,266 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 19,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit