🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.46 AU - 0.59 AU

Year: 132 Days

Day: 42.8 Hours

Environment

Temp: 275 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.9 AU - 1.42 AU

Year: 441 Days

Day: 29.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.2 AU - 1.7 AU

Year: 617 Days

Day: 33.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.77 AU - 5.71 AU

Year: 4235 Days

Day: 39.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 8

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.43 AU - 7.15 AU

Year: 4919 Days

Day: 7.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,909,711 km

• M1: 205,847 km (0.113 R)
• M2: 362,176 km (0.084 R)
• M3: 489,634 km (0.099 R)
• M4: 568,472 km (0.079 R)
• M5: 623,524 km (0.097 R)
• M6: 780,153 km (0.055 R)
• M7: 906,264 km (0.09 R)
• M8: 994,227 km (0.099 R)
• M9: 1,062,145 km (0.065 R)
• M10: 1,120,039 km (0.096 R)
• M11: 1,190,949 km (0.088 R)
• M12: 1,608,177 km (0.047 R)
• M13: 1,812,229 km (0.115 R)
• M14: 1,910,365 km (0.115 R)
• M15: 2,010,296 km (0.097 R)
• M16: 2,156,154 km (0.12 R)
• M17: 2,245,314 km (0.116 R)
• M18: 2,662,094 km (0.115 R)
• M19: 2,725,823 km (0.116 R)
• M20: 2,953,212 km (0.073 R)
• M21: 3,035,939 km (0.116 R)
• M22: 3,186,734 km (0.104 R)
• M23: 3,995,909 km (0.032 R)
• M24: 4,180,064 km (0.106 R)
• M25: 4,329,362 km (0.101 R)
• M26: 5,161,575 km (0.051 R)
• M27: 5,362,186 km (0.102 R)
• M28: 5,585,835 km (0.094 R)
• M29: 5,812,625 km (0.097 R)
• M30: 7,013,148 km (0.105 R)
• M31: 7,595,981 km (0.059 R)
• M32: 7,824,268 km (0.061 R)
• M33: 8,357,883 km (0.094 R)
• M34: 8,451,980 km (0.028 R)
• M35: 8,522,740 km (0.088 R)
• M36: 8,927,403 km (0.109 R)
• M37: 9,047,530 km (0.102 R)
• M38: 9,386,967 km (0.096 R)
• M39: 9,509,338 km (0.054 R)
• M40: 9,607,474 km (0.106 R)
• M41: 9,928,960 km (0.067 R)
• M42: 10,028,592 km (0.107 R)
• M43: 10,279,019 km (0.114 R)
• M44: 10,329,434 km (0.063 R)
• M45: 10,709,712 km (0.076 R)
• M46: 10,786,306 km (0.105 R)
• M47: 11,484,030 km (0.094 R)
• M48: 12,760,100 km (0.105 R)
• M49: 13,277,559 km (0.052 R)
• M50: 13,359,838 km (0.078 R)
• M51: 13,524,994 km (0.115 R)
• M52: 13,580,196 km (0.048 R)
• M53: 14,389,221 km (0.105 R)
• M54: 14,671,811 km (0.082 R)
• M55: 15,013,343 km (0.117 R)
• M56: 15,070,489 km (0.051 R)
• M57: 15,357,418 km (0.054 R)
• M58: 15,704,186 km (0.058 R)
• M59: 15,907,789 km (0.034 R)
• M60: 15,965,982 km (0.102 R)
• M61: 16,112,139 km (0.057 R)
• M62: 16,317,238 km (0.107 R)
• M63: 16,611,946 km (0.064 R)
• M64: 16,789,668 km (0.081 R)
• M65: 18,111,665 km (0.114 R)
• M66: 18,233,437 km (0.049 R)
• M67: 18,508,697 km (0.045 R)
• M68: 18,815,971 km (0.09 R)
• M69: 18,939,390 km (0.096 R)
• M70: 19,218,090 km (0.086 R)
• M71: 19,435,755 km (0.114 R)
• M72: 19,560,520 km (0.076 R)
• M73: 19,967,725 km (0.109 R)
• M74: 20,251,363 km (0.108 R)
• M75: 20,599,776 km (0.12 R)
• M76: 20,726,935 km (0.088 R)
• M77: 21,142,218 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 11.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.04 AU - 11.48 AU

Year: 10766 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 98,909,711 km

• M1: 148,850 km (0.103 R)
• M2: 225,145 km (0.117 R)
• M3: 388,954 km (0.115 R)
• M4: 487,988 km (0.04 R)
• M5: 846,275 km (0.119 R)
• M6: 1,079,349 km (0.042 R)
• M7: 1,560,755 km (0.095 R)
• M8: 1,674,299 km (0.068 R)
• M9: 1,840,203 km (0.042 R)
• M10: 2,032,137 km (0.088 R)
• M11: 2,115,015 km (0.074 R)
• M12: 2,284,359 km (0.056 R)
• M13: 2,569,044 km (0.072 R)
• M14: 2,750,207 km (0.102 R)
• M15: 2,842,360 km (0.077 R)
• M16: 3,065,410 km (0.104 R)
• M17: 3,173,120 km (0.111 R)
• M18: 3,429,531 km (0.064 R)
• M19: 3,846,161 km (0.098 R)
• M20: 4,305,726 km (0.113 R)
• M21: 4,426,900 km (0.11 R)
• M22: 4,769,180 km (0.103 R)
• M23: 5,191,345 km (0.044 R)
• M24: 5,392,554 km (0.077 R)
• M25: 5,596,307 km (0.087 R)
• M26: 5,699,230 km (0.111 R)
• M27: 5,802,752 km (0.063 R)
• M28: 6,071,729 km (0.099 R)
• M29: 6,887,785 km (0.1 R)
• M30: 7,220,790 km (0.115 R)
• M31: 7,510,262 km (0.09 R)
• M32: 7,591,494 km (0.111 R)
• M33: 7,836,535 km (0.106 R)
• M34: 8,301,186 km (0.115 R)
• M35: 8,757,759 km (0.09 R)
• M36: 8,946,102 km (0.112 R)
• M37: 9,908,166 km (0.049 R)
• M38: 10,050,733 km (0.057 R)
• M39: 10,464,820 km (0.115 R)
• M40: 10,683,083 km (0.113 R)
• M41: 11,031,646 km (0.041 R)
• M42: 12,138,072 km (0.051 R)
• M43: 12,425,150 km (0.12 R)
• M44: 13,025,187 km (0.072 R)
• M45: 13,162,069 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 11.8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.89 AU - 11.21 AU

Year: 11250 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,909,711 km

• M1: 171,589 km (0.065 R)
• M2: 856,597 km (0.075 R)
• M3: 1,075,609 km (0.08 R)
• M4: 1,313,469 km (0.07 R)
• M5: 1,450,651 km (0.091 R)
• M6: 1,764,806 km (0.092 R)
• M7: 2,542,266 km (0.059 R)
• M8: 2,982,533 km (0.114 R)
• M9: 3,258,391 km (0.063 R)
• M10: 3,352,189 km (0.101 R)
• M11: 3,671,581 km (0.1 R)
• M12: 4,617,637 km (0.116 R)
• M13: 5,449,102 km (0.106 R)
• M14: 5,598,551 km (0.118 R)
• M15: 5,673,649 km (0.094 R)
• M16: 5,825,042 km (0.117 R)
• M17: 5,901,337 km (0.057 R)
• M18: 6,093,420 km (0.099 R)
• M19: 6,170,763 km (0.111 R)
• M20: 6,444,227 km (0.116 R)
• M21: 6,562,709 km (0.113 R)
• M22: 7,370,837 km (0.11 R)
• M23: 8,167,745 km (0.111 R)
• M24: 8,903,766 km (0.111 R)
• M25: 9,302,145 km (0.084 R)
• M26: 9,436,185 km (0.097 R)
• M27: 9,706,359 km (0.094 R)
• M28: 10,208,260 km (0.035 R)
• M29: 10,671,863 km (0.115 R)
• M30: 11,095,076 km (0.11 R)
• M31: 11,284,915 km (0.051 R)
• M32: 11,427,931 km (0.072 R)
• M33: 11,667,886 km (0.073 R)
• M34: 12,892,045 km (0.036 R)
• M35: 13,443,463 km (0.094 R)
• M36: 13,544,591 km (0.095 R)
• M37: 14,053,972 km (0.082 R)
• M38: 14,259,519 km (0.079 R)
• M39: 14,466,114 km (0.119 R)
• M40: 14,777,726 km (0.076 R)
• M41: 16,966,343 km (0.095 R)
• M42: 17,075,550 km (0.11 R)
• M43: 17,295,010 km (0.08 R)
• M44: 17,681,122 km (0.077 R)
• M45: 17,791,974 km (0.074 R)
• M46: 18,070,226 km (0.099 R)
• M47: 18,349,824 km (0.093 R)
• M48: 18,462,023 km (0.076 R)
• M49: 19,482,579 km (0.119 R)
• M50: 20,057,484 km (0.082 R)
• M51: 20,231,018 km (0.107 R)
• M52: 20,521,387 km (0.036 R)
• M53: 20,930,238 km (0.12 R)
• M54: 22,172,948 km (0.04 R)
• M55: 22,532,282 km (0.117 R)
• M56: 23,378,557 km (0.074 R)
• M57: 24,791,210 km (0.083 R)
• M58: 25,853,205 km (0.097 R)
• M59: 26,421,378 km (0.107 R)
• M60: 26,866,132 km (0.098 R)
• M61: 27,377,458 km (0.119 R)
• M62: 28,150,579 km (0.114 R)
• M63: 28,930,882 km (0.053 R)
• M64: 29,192,528 km (0.095 R)
• M65: 30,379,737 km (0.108 R)
• M66: 30,912,605 km (0.089 R)
• M67: 32,461,242 km (0.092 R)
• M68: 32,597,226 km (0.053 R)
• M69: 32,801,278 km (0.06 R)
• M70: 34,449,846 km (0.057 R)
• M71: 34,866,327 km (0.065 R)
• M72: 35,214,441 km (0.088 R)
• M73: 36,548,256 km (0.067 R)
• M74: 36,689,626 km (0.09 R)
• M75: 36,831,295 km (0.092 R)
• M76: 37,470,527 km (0.12 R)
• M77: 38,543,891 km (0.082 R)
• M78: 39,918,247 km (0.104 R)
• M79: 40,136,660 km (0.084 R)
• M80: 40,647,985 km (0.084 R)
• M81: 40,941,048 km (0.106 R)
• M82: 41,014,500 km (0.075 R)
• M83: 43,386,075 km (0.038 R)
• M84: 43,760,668 km (0.111 R)
• M85: 44,286,954 km (0.056 R)
• M86: 45,193,966 km (0.079 R)
• M87: 47,180,027 km (0.098 R)
• M88: 47,719,626 km (0.052 R)
• M89: 50,212,226 km (0.064 R)
• M90: 52,348,035 km (0.071 R)
• M91: 52,906,633 km (0.111 R)
• M92: 53,386,992 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 14.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 8.5 AU - 13.64 AU

Year: 13005 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 98,909,711 km

• M1: 178,769 km (0.113 R)
• M2: 304,731 km (0.071 R)
• M3: 714,330 km (0.047 R)
• M4: 828,323 km (0.092 R)
• M5: 1,109,867 km (0.108 R)
• M6: 1,831,527 km (0.067 R)
• M7: 2,148,076 km (0.119 R)
• M8: 2,709,965 km (0.107 R)
• M9: 2,912,671 km (0.114 R)
• M10: 3,201,694 km (0.092 R)
• M11: 3,316,734 km (0.109 R)
• M12: 3,483,536 km (0.065 R)
• M13: 3,602,018 km (0.06 R)
• M14: 3,825,666 km (0.097 R)
• M15: 3,965,540 km (0.113 R)
• M16: 5,575,961 km (0.112 R)
• M17: 5,695,191 km (0.095 R)
• M18: 6,242,570 km (0.055 R)
• M19: 6,849,339 km (0.103 R)
• M20: 6,977,245 km (0.089 R)
• M21: 7,562,920 km (0.093 R)
• M22: 8,051,956 km (0.117 R)
• M23: 8,345,616 km (0.119 R)
• M24: 8,482,498 km (0.1 R)
• M25: 8,666,055 km (0.064 R)
• M26: 9,675,392 km (0.107 R)
• M27: 11,145,490 km (0.082 R)
• M28: 11,574,686 km (0.032 R)
• M29: 12,319,385 km (0.075 R)
• M30: 12,423,355 km (0.062 R)
• M31: 12,632,044 km (0.087 R)
• M32: 13,053,162 km (0.111 R)
• M33: 13,532,324 km (0.118 R)
• M34: 13,828,079 km (0.091 R)
• M35: 13,936,089 km (0.115 R)
• M36: 14,125,929 km (0.103 R)
• M37: 14,563,054 km (0.112 R)
• M38: 14,976,841 km (0.094 R)
• M39: 15,087,843 km (0.099 R)
• M40: 15,647,040 km (0.077 R)
• M41: 16,184,545 km (0.104 R)
• M42: 16,441,255 km (0.119 R)
• M43: 18,128,270 km (0.102 R)
• M44: 18,216,982 km (0.062 R)
• M45: 18,603,243 km (0.095 R)
• M46: 19,202,831 km (0.089 R)
• M47: 19,444,432 km (0.084 R)
• M48: 19,535,388 km (0.103 R)
• M49: 20,022,329 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.1

Radius: 4

Gravity: 41.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.71 AU - 24.15 AU

Year: 30242 Days

Day: 18.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,909,711 km

• M1: 58,642 km (0.091 R)
• M2: 213,476 km (0.064 R)
• M3: 308,620 km (0.079 R)
• M4: 350,657 km (0.047 R)
• M5: 697,126 km (0.108 R)
• M6: 1,290,282 km (0.114 R)
• M7: 1,502,711 km (0.076 R)
• M8: 1,841,550 km (0.113 R)
• M9: 2,039,767 km (0.083 R)
• M10: 2,120,999 km (0.099 R)
• M11: 2,808,401 km (0.09 R)
• M12: 3,036,388 km (0.095 R)
• M13: 3,461,545 km (0.107 R)
• M14: 3,805,022 km (0.052 R)
• M15: 3,905,103 km (0.085 R)
• M16: 5,283,946 km (0.096 R)
• M17: 5,339,746 km (0.032 R)
• M18: 5,966,113 km (0.115 R)
• M19: 8,497,159 km (0.09 R)
• M20: 8,825,826 km (0.046 R)
• M21: 8,958,519 km (0.106 R)
• M22: 9,158,681 km (0.088 R)
• M23: 9,699,627 km (0.053 R)
• M24: 10,600,804 km (0.076 R)
• M25: 10,741,726 km (0.103 R)
• M26: 11,383,949 km (0.064 R)
• M27: 12,111,892 km (0.116 R)
• M28: 12,854,795 km (0.114 R)
• M29: 12,929,894 km (0.061 R)
• M30: 13,005,141 km (0.094 R)
• M31: 13,080,539 km (0.041 R)
• M32: 13,459,620 km (0.096 R)
• M33: 13,688,953 km (0.085 R)
• M34: 15,568,650 km (0.117 R)
• M35: 15,889,687 km (0.053 R)
• M36: 17,030,521 km (0.063 R)
• M37: 17,195,677 km (0.1 R)
• M38: 18,029,236 km (0.102 R)
• M39: 18,366,430 km (0.095 R)
• M40: 18,620,597 km (0.093 R)
• M41: 19,476,296 km (0.099 R)
• M42: 20,432,227 km (0.066 R)
• M43: 20,519,891 km (0.09 R)
• M44: 20,783,782 km (0.115 R)
• M45: 21,492,576 km (0.095 R)
• M46: 21,671,047 km (0.03 R)
• M47: 22,570,579 km (0.082 R)
• M48: 24,034,992 km (0.05 R)
• M49: 24,127,593 km (0.074 R)
• M50: 24,965,790 km (0.094 R)
• M51: 27,537,228 km (0.1 R)
• M52: 29,198,961 km (0.081 R)
• M53: 30,191,393 km (0.095 R)
• M54: 30,391,256 km (0.113 R)
• M55: 30,491,337 km (0.049 R)
• M56: 31,903,990 km (0.1 R)
• M57: 33,958,717 km (0.096 R)
• M58: 36,480,189 km (0.117 R)
• M59: 36,799,580 km (0.1 R)
• M60: 38,086,571 km (0.083 R)
• M61: 38,194,431 km (0.095 R)
• M62: 38,627,068 km (0.096 R)
• M63: 41,589,554 km (0.117 R)
• M64: 44,510,602 km (0.094 R)
• M65: 44,624,297 km (0.116 R)
• M66: 44,851,835 km (0.067 R)
• M67: 46,802,143 km (0.099 R)
• M68: 46,917,632 km (0.046 R)
• M69: 48,195,348 km (0.103 R)
• M70: 48,428,870 km (0.078 R)
• M71: 49,837,932 km (0.039 R)
• M72: 50,073,998 km (0.106 R)
• M73: 52,576,022 km (0.075 R)
• M74: 53,177,705 km (0.112 R)
• M75: 54,630,898 km (0.118 R)
• M76: 54,874,444 km (0.068 R)
• M77: 55,729,396 km (0.067 R)
• M78: 57,452,763 km (0.077 R)
• M79: 57,700,348 km (0.039 R)
• M80: 58,445,195 km (0.119 R)
• M81: 58,818,891 km (0.096 R)
• M82: 59,443,462 km (0.096 R)
• M83: 60,447,264 km (0.098 R)
• M84: 62,981,302 km (0.072 R)
• M85: 65,291,243 km (0.081 R)
• M86: 72,118,590 km (0.049 R)
• M87: 77,385,782 km (0.044 R)
• M88: 77,933,011 km (0.089 R)
• M89: 85,303,399 km (0.039 R)
• M90: 85,585,839 km (0.076 R)
• M91: 86,434,957 km (0.041 R)
• M92: 89,285,844 km (0.119 R)
• M93: 89,859,701 km (0.097 R)
• M94: 91,444,242 km (0.097 R)
• M95: 92,022,587 km (0.11 R)
• M96: 98,169,115 km (0.075 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 10,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit