🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.44 AU - 0.62 AU

Year: 149 Days

Day: 23 Hours

Environment

Temp: 167 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.85 AU - 1.03 AU

Year: 351 Days

Day: 18.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.8 AU - 1.08 AU

Year: 351 Days

Day: 31.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,998,998 km

• M1: 65,823 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.17 AU

Year: 374 Days

Day: 46.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.89 AU - 1.09 AU

Year: 379 Days

Day: 39.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.3 AU - 2.04 AU

Year: 831 Days

Day: 45.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 10.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.23 AU - 5.05 AU

Year: 3243 Days

Day: 8.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 68,998,998 km

• M1: 133,591 km (0.098 R)
• M2: 201,957 km (0.114 R)
• M3: 416,181 km (0.117 R)
• M4: 618,288 km (0.105 R)
• M5: 710,291 km (0.11 R)
• M6: 835,055 km (0.105 R)
• M7: 919,279 km (0.075 R)
• M8: 1,076,805 km (0.04 R)
• M9: 1,319,304 km (0.062 R)
• M10: 1,662,032 km (0.078 R)
• M11: 1,746,106 km (0.109 R)
• M12: 1,868,777 km (0.12 R)
• M13: 1,969,007 km (0.067 R)
• M14: 2,045,452 km (0.056 R)
• M15: 2,307,547 km (0.026 R)
• M16: 2,374,866 km (0.075 R)
• M17: 2,456,397 km (0.107 R)
• M18: 2,580,713 km (0.051 R)
• M19: 2,778,182 km (0.088 R)
• M20: 3,570,303 km (0.11 R)
• M21: 3,695,666 km (0.113 R)
• M22: 3,854,688 km (0.058 R)
• M23: 4,872,552 km (0.105 R)
• M24: 4,959,469 km (0.068 R)
• M25: 5,438,331 km (0.093 R)
• M26: 5,619,494 km (0.1 R)
• M27: 5,692,498 km (0.111 R)
• M28: 5,765,801 km (0.078 R)
• M29: 5,913,454 km (0.092 R)
• M30: 6,062,454 km (0.102 R)
• M31: 6,137,402 km (0.113 R)
• M32: 6,364,043 km (0.1 R)
• M33: 6,497,484 km (0.115 R)
• M34: 7,198,799 km (0.106 R)
• M35: 7,278,236 km (0.063 R)
• M36: 7,357,971 km (0.108 R)
• M37: 7,437,857 km (0.062 R)
• M38: 7,538,386 km (0.098 R)
• M39: 8,026,674 km (0.062 R)
• M40: 8,233,119 km (0.076 R)
• M41: 9,012,524 km (0.08 R)
• M42: 9,205,804 km (0.113 R)
• M43: 9,291,973 km (0.063 R)
• M44: 10,936,652 km (0.071 R)
• M45: 11,005,167 km (0.08 R)
• M46: 11,211,762 km (0.065 R)
• M47: 11,303,914 km (0.12 R)
• M48: 11,442,741 km (0.114 R)
• M49: 11,980,097 km (0.097 R)
• M50: 12,216,312 km (0.115 R)
• M51: 12,311,157 km (0.117 R)
• M52: 13,030,872 km (0.119 R)
• M53: 13,322,588 km (0.1 R)
• M54: 13,542,796 km (0.118 R)
• M55: 14,061,302 km (0.098 R)
• M56: 14,160,785 km (0.115 R)
• M57: 14,385,481 km (0.051 R)
• M58: 14,561,109 km (0.047 R)
• M59: 14,863,895 km (0.116 R)
• M60: 15,143,194 km (0.047 R)
• M61: 15,398,707 km (0.083 R)
• M62: 15,501,331 km (0.027 R)
• M63: 15,578,374 km (0.056 R)
• M64: 15,732,909 km (0.085 R)
• M65: 15,810,401 km (0.103 R)
• M66: 15,965,683 km (0.114 R)
• M67: 16,644,708 km (0.082 R)
• M68: 17,146,758 km (0.112 R)
• M69: 17,226,494 km (0.103 R)
• M70: 17,520,005 km (0.118 R)
• M71: 17,600,339 km (0.109 R)
• M72: 18,003,805 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.1

Radius: 5.2

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.95 AU - 16.17 AU

Year: 18171 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,998,998 km

• M1: 241,900 km (0.102 R)
• M2: 598,990 km (0.062 R)
• M3: 906,713 km (0.118 R)
• M4: 1,257,819 km (0.119 R)
• M5: 1,482,664 km (0.06 R)
• M6: 2,203,427 km (0.082 R)
• M7: 2,585,201 km (0.037 R)
• M8: 2,899,356 km (0.028 R)
• M9: 2,987,170 km (0.106 R)
• M10: 3,046,261 km (0.071 R)
• M11: 3,408,587 km (0.101 R)
• M12: 3,880,718 km (0.113 R)
• M13: 5,024,693 km (0.113 R)
• M14: 5,059,849 km (0.077 R)
• M15: 5,236,823 km (0.071 R)
• M16: 5,596,756 km (0.093 R)
• M17: 6,076,516 km (0.118 R)
• M18: 6,762,422 km (0.098 R)
• M19: 7,674,221 km (0.106 R)
• M20: 7,959,205 km (0.116 R)
• M21: 8,877,586 km (0.069 R)
• M22: 8,920,222 km (0.102 R)
• M23: 9,133,848 km (0.085 R)
• M24: 9,219,866 km (0.114 R)
• M25: 9,917,292 km (0.101 R)
• M26: 10,406,477 km (0.109 R)
• M27: 10,949,068 km (0.102 R)
• M28: 11,132,026 km (0.087 R)
• M29: 11,873,882 km (0.089 R)
• M30: 11,920,706 km (0.116 R)
• M31: 12,203,446 km (0.098 R)
• M32: 13,945,214 km (0.115 R)
• M33: 14,542,858 km (0.039 R)
• M34: 14,643,238 km (0.12 R)
• M35: 14,794,332 km (0.074 R)
• M36: 14,996,588 km (0.045 R)
• M37: 15,660,204 km (0.094 R)
• M38: 16,177,065 km (0.114 R)
• M39: 16,333,245 km (0.063 R)
• M40: 18,571,678 km (0.109 R)
• M41: 18,899,297 km (0.068 R)
• M42: 18,954,050 km (0.11 R)
• M43: 19,283,914 km (0.118 R)
• M44: 19,670,923 km (0.088 R)
• M45: 20,060,626 km (0.116 R)
• M46: 20,116,575 km (0.092 R)
• M47: 20,791,262 km (0.056 R)
• M48: 22,104,731 km (0.072 R)
• M49: 22,742,467 km (0.118 R)
• M50: 25,353,099 km (0.044 R)
• M51: 25,595,148 km (0.117 R)
• M52: 25,655,736 km (0.114 R)
• M53: 26,264,449 km (0.05 R)
• M54: 26,448,156 km (0.099 R)
• M55: 26,816,466 km (0.102 R)
• M56: 27,496,388 km (0.115 R)
• M57: 28,558,234 km (0.062 R)
• M58: 28,621,065 km (0.082 R)
• M59: 28,810,007 km (0.084 R)
• M60: 29,252,368 km (0.111 R)
• M61: 30,721,718 km (0.103 R)
• M62: 31,108,877 km (0.108 R)
• M63: 33,931,041 km (0.026 R)
• M64: 34,398,235 km (0.055 R)
• M65: 35,880,152 km (0.091 R)
• M66: 36,833,988 km (0.087 R)
• M67: 36,902,354 km (0.105 R)
• M68: 40,307,949 km (0.084 R)
• M69: 42,585,577 km (0.075 R)
• M70: 43,017,167 km (0.09 R)
• M71: 43,377,997 km (0.073 R)
• M72: 43,522,658 km (0.106 R)
• M73: 43,595,063 km (0.087 R)
• M74: 45,050,800 km (0.107 R)
• M75: 48,909,677 km (0.11 R)
• M76: 48,984,925 km (0.109 R)
• M77: 49,361,762 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.7

Radius: 6.2

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.65 AU - 16.45 AU

Year: 19203 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,998,998 km

• M1: 214,374 km (0.091 R)
• M2: 294,109 km (0.086 R)
• M3: 486,343 km (0.103 R)
• M4: 529,427 km (0.069 R)
• M5: 573,857 km (0.103 R)
• M6: 1,003,652 km (0.092 R)
• M7: 1,325,736 km (0.057 R)
• M8: 1,482,216 km (0.109 R)
• M9: 1,987,557 km (0.098 R)
• M10: 2,130,872 km (0.105 R)
• M11: 2,240,527 km (0.099 R)
• M12: 2,503,670 km (0.101 R)
• M13: 3,351,291 km (0.101 R)
• M14: 4,418,224 km (0.095 R)
• M15: 4,605,670 km (0.031 R)
• M16: 4,747,937 km (0.091 R)
• M17: 4,939,871 km (0.117 R)
• M18: 4,988,191 km (0.049 R)
• M19: 5,036,811 km (0.12 R)
• M20: 5,085,430 km (0.052 R)
• M21: 6,040,313 km (0.094 R)
• M22: 6,886,439 km (0.094 R)
• M23: 8,628,805 km (0.091 R)
• M24: 8,804,283 km (0.037 R)
• M25: 9,099,440 km (0.101 R)
• M26: 10,498,479 km (0.101 R)
• M27: 11,318,575 km (0.081 R)
• M28: 11,510,659 km (0.058 R)
• M29: 12,355,737 km (0.084 R)
• M30: 14,036,469 km (0.084 R)
• M31: 15,149,178 km (0.044 R)
• M32: 15,219,639 km (0.111 R)
• M33: 15,431,768 km (0.106 R)
• M34: 15,573,737 km (0.072 R)
• M35: 16,002,185 km (0.037 R)
• M36: 16,579,483 km (0.099 R)
• M37: 17,310,718 km (0.103 R)
• M38: 17,458,221 km (0.119 R)
• M39: 18,577,812 km (0.097 R)
• M40: 19,031,991 km (0.026 R)
• M41: 20,183,745 km (0.079 R)
• M42: 21,674,637 km (0.118 R)
• M43: 25,093,996 km (0.09 R)
• M44: 25,679,970 km (0.078 R)
• M45: 25,764,044 km (0.029 R)
• M46: 27,293,234 km (0.119 R)
• M47: 27,809,347 km (0.1 R)
• M48: 28,068,749 km (0.118 R)
• M49: 29,817,848 km (0.051 R)
• M50: 31,601,952 km (0.065 R)
• M51: 31,872,574 km (0.034 R)
• M52: 33,604,170 km (0.104 R)
• M53: 33,972,629 km (0.084 R)
• M54: 34,992,737 km (0.12 R)
• M55: 35,085,937 km (0.057 R)
• M56: 35,928,771 km (0.089 R)
• M57: 36,022,868 km (0.077 R)
• M58: 36,399,855 km (0.046 R)
• M59: 36,778,188 km (0.088 R)
• M60: 37,157,867 km (0.069 R)
• M61: 38,112,750 km (0.118 R)
• M62: 38,496,918 km (0.098 R)
• M63: 40,828,999 km (0.06 R)
• M64: 41,123,707 km (0.118 R)
• M65: 41,419,013 km (0.106 R)
• M66: 42,210,236 km (0.114 R)
• M67: 45,526,372 km (0.091 R)
• M68: 48,716,995 km (0.066 R)
• M69: 49,238,194 km (0.051 R)
• M70: 49,342,763 km (0.119 R)
• M71: 49,971,224 km (0.102 R)
• M72: 50,076,242 km (0.107 R)
• M73: 51,978,827 km (0.032 R)
• M74: 52,085,191 km (0.098 R)
• M75: 54,228,181 km (0.109 R)
• M76: 57,276,537 km (0.095 R)
• M77: 58,378,624 km (0.094 R)
• M78: 58,821,434 km (0.076 R)
• M79: 61,839,272 km (0.097 R)
• M80: 62,856,388 km (0.046 R)
• M81: 63,196,723 km (0.094 R)
• M82: 64,907,225 km (0.089 R)
• M83: 65,595,674 km (0.113 R)
• M84: 66,286,517 km (0.085 R)
• M85: 66,517,347 km (0.078 R)
• M86: 68,840,303 km (0.114 R)
• M87: 69,894,220 km (0.083 R)
• M88: 70,953,522 km (0.094 R)
• M89: 72,730,894 km (0.08 R)
• M90: 74,402,950 km (0.084 R)
• M91: 74,522,778 km (0.094 R)
• M92: 77,298,417 km (0.119 R)
• M93: 78,515,844 km (0.062 R)
• M94: 79,985,045 km (0.063 R)
• M95: 81,957,941 km (0.066 R)
• M96: 82,950,523 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.8

Radius: 4.8

Gravity: 15.23 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.08 AU - 18.48 AU

Year: 24134 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,998,998 km

• M1: 491,878 km (0.057 R)
• M2: 530,624 km (0.064 R)
• M3: 632,051 km (0.106 R)
• M4: 1,123,929 km (0.103 R)
• M5: 1,255,276 km (0.103 R)
• M6: 2,014,934 km (0.104 R)
• M7: 2,405,235 km (0.068 R)
• M8: 2,540,621 km (0.06 R)
• M9: 2,678,400 km (0.117 R)
• M10: 2,854,028 km (0.095 R)
• M11: 3,179,852 km (0.118 R)
• M12: 4,722,356 km (0.094 R)
• M13: 4,764,543 km (0.117 R)
• M14: 4,806,879 km (0.031 R)
• M15: 5,020,355 km (0.077 R)
• M16: 5,063,439 km (0.078 R)
• M17: 5,149,907 km (0.116 R)
• M18: 5,679,334 km (0.049 R)
• M19: 8,215,915 km (0.038 R)
• M20: 8,317,791 km (0.073 R)
• M21: 8,780,797 km (0.081 R)
• M22: 9,517,417 km (0.119 R)
• M23: 9,677,935 km (0.108 R)
• M24: 9,947,361 km (0.095 R)
• M25: 10,164,577 km (0.116 R)
• M26: 10,493,543 km (0.059 R)
• M27: 10,881,600 km (0.086 R)
• M28: 12,016,299 km (0.105 R)
• M29: 12,074,044 km (0.076 R)
• M30: 12,247,727 km (0.08 R)
• M31: 12,538,994 km (0.105 R)
• M32: 13,908,413 km (0.102 R)
• M33: 16,017,743 km (0.116 R)
• M34: 16,081,173 km (0.072 R)
• M35: 16,721,152 km (0.104 R)
• M36: 16,785,629 km (0.073 R)
• M37: 17,500,109 km (0.11 R)
• M38: 18,490,297 km (0.103 R)
• M39: 19,363,051 km (0.049 R)
• M40: 19,634,272 km (0.051 R)
• M41: 20,249,119 km (0.083 R)
• M42: 20,455,564 km (0.089 R)
• M43: 20,662,607 km (0.082 R)
• M44: 21,919,529 km (0.03 R)
• M45: 23,272,941 km (0.097 R)
• M46: 24,873,488 km (0.083 R)
• M47: 26,209,248 km (0.092 R)
• M48: 26,434,093 km (0.101 R)
• M49: 26,584,439 km (0.117 R)
• M50: 27,264,212 km (0.092 R)
• M51: 27,644,340 km (0.114 R)
• M52: 28,026,114 km (0.088 R)
• M53: 29,883,371 km (0.031 R)
• M54: 31,064,147 km (0.117 R)
• M55: 31,540,766 km (0.032 R)
• M56: 31,620,352 km (0.078 R)
• M57: 31,939,744 km (0.076 R)
• M58: 32,420,701 km (0.086 R)
• M59: 33,308,714 km (0.114 R)
• M60: 33,471,028 km (0.076 R)
• M61: 33,633,640 km (0.116 R)
• M62: 34,861,390 km (0.066 R)
• M63: 34,943,819 km (0.094 R)
• M64: 35,439,436 km (0.119 R)
• M65: 36,187,127 km (0.042 R)
• M66: 36,688,429 km (0.081 R)
• M67: 38,376,342 km (0.098 R)
• M68: 38,887,518 km (0.068 R)
• M69: 40,434,808 km (0.086 R)
• M70: 42,881,332 km (0.064 R)
• M71: 43,500,518 km (0.057 R)
• M72: 43,855,663 km (0.089 R)
• M73: 46,549,322 km (0.06 R)
• M74: 46,730,784 km (0.061 R)
• M75: 47,276,667 km (0.073 R)
• M76: 47,550,431 km (0.102 R)
• M77: 47,916,198 km (0.116 R)
• M78: 49,111,485 km (0.096 R)
• M79: 51,906,871 km (0.055 R)
• M80: 52,472,201 km (0.051 R)
• M81: 54,466,490 km (0.077 R)
• M82: 57,845,308 km (0.113 R)
• M83: 59,019,202 km (0.117 R)
• M84: 59,707,652 km (0.089 R)
• M85: 60,398,794 km (0.066 R)
• M86: 60,497,678 km (0.1 R)
• M87: 60,695,746 km (0.117 R)
• M88: 62,888,551 km (0.081 R)
• M89: 64,196,336 km (0.037 R)
• M90: 64,499,421 km (0.083 R)
• M91: 65,411,519 km (0.099 R)
• M92: 65,614,823 km (0.099 R)
• M93: 65,818,276 km (0.072 R)
• M94: 68,585,837 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 19,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit