🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.88 AU - 1.02 AU

Year: 278 Days

Day: 27.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.15 AU - 1.31 AU

Year: 410 Days

Day: 40 Hours

Environment

Temp: 183 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.81 AU - 2.15 AU

Year: 836 Days

Day: 45.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.68 AU - 2.76 AU

Year: 1347 Days

Day: 34.6 Hours

Environment

Temp: -24 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,704,924 km

• M1: 220,806 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 8.41 AU - 8.43 AU

Year: 7335 Days

Day: 39.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,704,924 km

• M1: 5,497,572 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 8.2

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.49 AU - 11.25 AU

Year: 9310 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,704,924 km

• M1: 105,915 km (0.103 R)
• M2: 192,084 km (0.06 R)
• M3: 257,308 km (0.117 R)
• M4: 458,069 km (0.114 R)
• M5: 512,822 km (0.03 R)
• M6: 584,778 km (0.104 R)
• M7: 676,182 km (0.115 R)
• M8: 1,016,218 km (0.084 R)
• M9: 1,303,745 km (0.103 R)
• M10: 1,681,779 km (0.111 R)
• M11: 2,022,114 km (0.094 R)
• M12: 2,433,658 km (0.102 R)
• M13: 3,004,374 km (0.111 R)
• M14: 3,249,565 km (0.039 R)
• M15: 4,173,182 km (0.078 R)
• M16: 4,294,057 km (0.076 R)
• M17: 4,446,946 km (0.089 R)
• M18: 4,663,863 km (0.055 R)
• M19: 4,820,941 km (0.1 R)
• M20: 5,205,258 km (0.098 R)
• M21: 5,901,337 km (0.1 R)
• M22: 6,626,438 km (0.107 R)
• M23: 7,233,955 km (0.059 R)
• M24: 7,934,073 km (0.084 R)
• M25: 8,732,776 km (0.09 R)
• M26: 9,358,394 km (0.117 R)
• M27: 10,119,997 km (0.118 R)
• M28: 10,323,749 km (0.115 R)
• M29: 10,570,137 km (0.049 R)
• M30: 11,068,447 km (0.061 R)
• M31: 11,152,372 km (0.095 R)
• M32: 11,405,042 km (0.116 R)
• M33: 11,489,715 km (0.117 R)
• M34: 11,959,153 km (0.046 R)
• M35: 12,217,808 km (0.115 R)
• M36: 12,653,138 km (0.118 R)
• M37: 13,404,717 km (0.057 R)
• M38: 13,808,482 km (0.091 R)
• M39: 13,898,839 km (0.07 R)
• M40: 14,080,002 km (0.103 R)
• M41: 14,766,207 km (0.09 R)
• M42: 14,950,961 km (0.089 R)
• M43: 15,651,079 km (0.076 R)
• M44: 16,076,086 km (0.075 R)
• M45: 16,505,133 km (0.108 R)
• M46: 17,131,350 km (0.047 R)
• M47: 17,471,685 km (0.091 R)
• M48: 17,569,372 km (0.109 R)
• M49: 18,258,121 km (0.102 R)
• M50: 19,005,961 km (0.07 R)
• M51: 19,106,490 km (0.113 R)
• M52: 19,459,392 km (0.053 R)
• M53: 20,582,872 km (0.115 R)
• M54: 20,737,706 km (0.116 R)
• M55: 21,622,427 km (0.107 R)
• M56: 22,360,244 km (0.112 R)
• M57: 22,413,202 km (0.11 R)
• M58: 23,106,289 km (0.099 R)
• M59: 23,159,845 km (0.115 R)
• M60: 23,860,561 km (0.084 R)
• M61: 24,240,689 km (0.095 R)
• M62: 24,404,200 km (0.087 R)
• M63: 24,622,762 km (0.072 R)
• M64: 24,732,268 km (0.076 R)
• M65: 24,787,170 km (0.102 R)
• M66: 25,503,744 km (0.042 R)
• M67: 25,725,598 km (0.069 R)
• M68: 25,892,399 km (0.103 R)
• M69: 26,507,097 km (0.086 R)
• M70: 27,580,163 km (0.118 R)
• M71: 31,773,391 km (0.051 R)
• M72: 32,311,494 km (0.069 R)
• M73: 32,671,726 km (0.1 R)
• M74: 33,456,965 km (0.099 R)
• M75: 34,248,488 km (0.117 R)
• M76: 35,169,412 km (0.114 R)
• M77: 36,285,263 km (0.085 R)
• M78: 36,534,792 km (0.062 R)
• M79: 37,223,989 km (0.109 R)
• M80: 38,615,250 km (0.097 R)
• M81: 39,317,163 km (0.054 R)
• M82: 39,894,611 km (0.1 R)
• M83: 40,863,257 km (0.115 R)
• M84: 40,928,182 km (0.09 R)
• M85: 41,578,634 km (0.088 R)
• M86: 42,692,240 km (0.109 R)
• M87: 43,948,414 km (0.081 R)
• M88: 44,147,828 km (0.111 R)
• M89: 44,414,261 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567

Radius: 14

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.23 AU - 13.03 AU

Year: 11148 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 53,704,924 km

• M1: 208,539 km (0.102 R)
• M2: 320,887 km (0.095 R)
• M3: 424,559 km (0.089 R)
• M4: 545,434 km (0.104 R)
• M5: 1,285,495 km (0.107 R)
• M6: 1,432,699 km (0.052 R)
• M7: 1,791,135 km (0.11 R)
• M8: 2,029,894 km (0.112 R)
• M9: 2,460,137 km (0.042 R)
• M10: 2,672,716 km (0.105 R)
• M11: 3,173,420 km (0.087 R)
• M12: 4,389,800 km (0.056 R)
• M13: 4,880,331 km (0.059 R)
• M14: 5,014,072 km (0.071 R)
• M15: 5,666,618 km (0.036 R)
• M16: 6,200,832 km (0.097 R)
• M17: 6,900,651 km (0.107 R)
• M18: 7,241,135 km (0.111 R)
• M19: 8,375,237 km (0.034 R)
• M20: 8,616,837 km (0.116 R)
• M21: 8,819,991 km (0.071 R)
• M22: 9,690,352 km (0.097 R)
• M23: 9,944,070 km (0.117 R)
• M24: 10,285,901 km (0.087 R)
• M25: 10,675,154 km (0.079 R)
• M26: 10,893,418 km (0.105 R)
• M27: 11,334,432 km (0.105 R)
• M28: 12,007,174 km (0.089 R)
• M29: 12,234,263 km (0.095 R)
• M30: 12,646,705 km (0.112 R)
• M31: 12,739,007 km (0.099 R)
• M32: 13,063,634 km (0.091 R)
• M33: 15,314,184 km (0.047 R)
• M34: 16,408,493 km (0.116 R)
• M35: 16,863,420 km (0.102 R)
• M36: 17,117,886 km (0.04 R)
• M37: 17,476,472 km (0.098 R)
• M38: 17,579,246 km (0.073 R)
• M39: 17,734,080 km (0.093 R)
• M40: 18,253,035 km (0.054 R)
• M41: 18,409,664 km (0.081 R)
• M42: 20,813,103 km (0.107 R)
• M43: 22,581,649 km (0.1 R)
• M44: 22,693,698 km (0.064 R)
• M45: 23,597,419 km (0.074 R)
• M46: 24,801,532 km (0.084 R)
• M47: 27,030,690 km (0.049 R)
• M48: 27,867,989 km (0.103 R)
• M49: 28,471,317 km (0.102 R)
• M50: 29,018,097 km (0.107 R)
• M51: 29,445,648 km (0.038 R)
• M52: 30,616,850 km (0.104 R)
• M53: 31,803,311 km (0.115 R)
• M54: 32,560,276 km (0.025 R)
• M55: 33,195,768 km (0.098 R)
• M56: 33,963,653 km (0.083 R)
• M57: 34,092,158 km (0.12 R)
• M58: 34,802,149 km (0.116 R)
• M59: 36,302,466 km (0.053 R)
• M60: 36,961,296 km (0.059 R)
• M61: 37,093,540 km (0.12 R)
• M62: 37,624,164 km (0.084 R)
• M63: 39,096,207 km (0.1 R)
• M64: 40,791,749 km (0.098 R)
• M65: 41,545,273 km (0.111 R)
• M66: 41,682,904 km (0.091 R)
• M67: 42,649,755 km (0.084 R)
• M68: 43,903,833 km (0.086 R)
• M69: 45,028,660 km (0.071 R)
• M70: 45,311,400 km (0.079 R)
• M71: 46,305,478 km (0.077 R)
• M72: 46,662,119 km (0.096 R)
• M73: 47,809,983 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 9.6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 11.99 AU - 16.67 AU

Year: 16287 Days

Day: 8.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,704,924 km

• M1: 125,662 km (0.092 R)
• M2: 654,042 km (0.053 R)
• M3: 804,238 km (0.078 R)
• M4: 1,014,722 km (0.077 R)
• M5: 1,190,949 km (0.078 R)
• M6: 3,113,580 km (0.058 R)
• M7: 3,486,079 km (0.064 R)
• M8: 3,600,522 km (0.067 R)
• M9: 4,031,363 km (0.069 R)
• M10: 4,232,722 km (0.101 R)
• M11: 5,200,770 km (0.065 R)
• M12: 6,188,415 km (0.115 R)
• M13: 6,609,084 km (0.082 R)
• M14: 6,751,352 km (0.114 R)
• M15: 7,330,595 km (0.091 R)
• M16: 7,428,731 km (0.046 R)
• M17: 7,976,110 km (0.056 R)
• M18: 8,229,379 km (0.064 R)
• M19: 8,331,405 km (0.12 R)
• M20: 9,215,378 km (0.12 R)
• M21: 9,427,807 km (0.111 R)
• M22: 10,903,142 km (0.108 R)
• M23: 11,127,688 km (0.068 R)
• M24: 13,517,364 km (0.107 R)
• M25: 13,577,652 km (0.12 R)
• M26: 14,001,613 km (0.1 R)
• M27: 15,995,004 km (0.04 R)
• M28: 16,635,882 km (0.096 R)
• M29: 17,089,612 km (0.093 R)
• M30: 17,154,687 km (0.076 R)
• M31: 17,876,796 km (0.094 R)
• M32: 18,810,137 km (0.049 R)
• M33: 19,622,603 km (0.089 R)
• M34: 19,759,186 km (0.099 R)
• M35: 20,446,738 km (0.109 R)
• M36: 21,774,419 km (0.118 R)
• M37: 21,845,029 km (0.111 R)
• M38: 22,270,635 km (0.05 R)
• M39: 22,698,784 km (0.117 R)
• M40: 23,491,054 km (0.04 R)
• M41: 24,806,917 km (0.102 R)
• M42: 25,176,574 km (0.113 R)
• M43: 25,250,774 km (0.075 R)
• M44: 25,325,124 km (0.065 R)
• M45: 25,846,772 km (0.071 R)
• M46: 26,673,899 km (0.061 R)
• M47: 27,815,630 km (0.098 R)
• M48: 30,146,664 km (0.102 R)
• M49: 31,895,463 km (0.049 R)
• M50: 32,056,131 km (0.085 R)
• M51: 32,458,848 km (0.101 R)
• M52: 36,158,254 km (0.032 R)
• M53: 36,661,501 km (0.086 R)
• M54: 38,697,528 km (0.039 R)
• M55: 38,868,818 km (0.082 R)
• M56: 39,642,987 km (0.065 R)
• M57: 43,589,229 km (0.085 R)
• M58: 44,662,594 km (0.051 R)
• M59: 44,932,169 km (0.114 R)
• M60: 45,835,142 km (0.119 R)
• M61: 46,652,844 km (0.105 R)
• M62: 46,743,949 km (0.108 R)
• M63: 46,835,204 km (0.087 R)
• M64: 47,475,333 km (0.116 R)
• M65: 47,842,446 km (0.102 R)
• M66: 48,579,365 km (0.081 R)
• M67: 51,188,502 km (0.086 R)
• M68: 52,036,722 km (0.061 R)
• M69: 52,415,204 km (0.094 R)
• M70: 54,321,380 km (0.08 R)
• M71: 55,475,977 km (0.106 R)
• M72: 55,669,108 km (0.057 R)
• M73: 57,125,443 km (0.111 R)
• M74: 58,594,195 km (0.104 R)
• M75: 58,889,501 km (0.032 R)
• M76: 59,679,228 km (0.113 R)
• M77: 60,273,730 km (0.105 R)
• M78: 61,069,591 km (0.11 R)
• M79: 62,069,353 km (0.113 R)
• M80: 62,470,724 km (0.059 R)
• M81: 62,872,993 km (0.11 R)
• M82: 62,973,672 km (0.102 R)
• M83: 63,175,330 km (0.082 R)
• M84: 63,377,138 km (0.113 R)
• M85: 63,781,202 km (0.113 R)
• M86: 63,983,757 km (0.083 R)
• M87: 64,592,172 km (0.088 R)
• M88: 66,840,029 km (0.068 R)
• M89: 68,594,364 km (0.068 R)

Planet 9 - Gas Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.7

Radius: 13.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.9 AU - 14.88 AU

Year: 16389 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 83.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,704,924 km

• M1: 451,038 km (0.095 R)
• M2: 666,907 km (0.095 R)
• M3: 901,327 km (0.053 R)
• M4: 1,019,360 km (0.083 R)
• M5: 1,250,489 km (0.094 R)
• M6: 1,546,543 km (0.09 R)
• M7: 1,642,435 km (0.085 R)
• M8: 1,740,272 km (0.075 R)
• M9: 2,653,118 km (0.069 R)
• M10: 2,887,389 km (0.094 R)
• M11: 3,251,809 km (0.062 R)
• M12: 3,502,984 km (0.053 R)
• M13: 3,663,353 km (0.088 R)
• M14: 3,760,741 km (0.109 R)
• M15: 4,024,781 km (0.095 R)
• M16: 4,125,460 km (0.104 R)
• M17: 4,398,028 km (0.076 R)
• M18: 4,536,555 km (0.069 R)
• M19: 4,817,949 km (0.069 R)
• M20: 5,105,327 km (0.083 R)
• M21: 6,116,159 km (0.12 R)
• M22: 6,784,263 km (0.099 R)
• M23: 7,066,106 km (0.086 R)
• M24: 7,892,784 km (0.056 R)
• M25: 8,925,159 km (0.111 R)
• M26: 9,013,122 km (0.094 R)
• M27: 9,727,302 km (0.104 R)
• M28: 10,137,051 km (0.097 R)
• M29: 10,459,734 km (0.079 R)
• M30: 10,645,534 km (0.09 R)
• M31: 10,785,707 km (0.053 R)
• M32: 11,115,122 km (0.106 R)
• M33: 11,447,977 km (0.094 R)
• M34: 11,639,612 km (0.056 R)
• M35: 11,880,614 km (0.078 R)
• M36: 13,060,642 km (0.097 R)
• M37: 13,311,219 km (0.085 R)
• M38: 13,868,171 km (0.105 R)
• M39: 14,175,146 km (0.049 R)
• M40: 14,484,365 km (0.069 R)
• M41: 14,795,828 km (0.101 R)
• M42: 15,478,443 km (0.03 R)
• M43: 16,440,357 km (0.071 R)
• M44: 16,819,737 km (0.106 R)
• M45: 17,366,667 km (0.114 R)
• M46: 19,383,845 km (0.12 R)
• M47: 19,957,403 km (0.105 R)
• M48: 20,246,127 km (0.103 R)
• M49: 20,652,884 km (0.103 R)
• M50: 22,786,748 km (0.103 R)
• M51: 23,149,223 km (0.118 R)
• M52: 23,574,530 km (0.026 R)
• M53: 24,186,685 km (0.103 R)
• M54: 25,928,153 km (0.039 R)
• M55: 26,559,905 km (0.06 R)
• M56: 27,196,743 km (0.097 R)
• M57: 27,324,799 km (0.101 R)
• M58: 27,967,621 km (0.091 R)
• M59: 30,124,374 km (0.076 R)
• M60: 30,323,040 km (0.065 R)
• M61: 31,122,341 km (0.06 R)
• M62: 31,390,271 km (0.067 R)
• M63: 31,591,779 km (0.095 R)
• M64: 31,726,268 km (0.045 R)
• M65: 32,741,588 km (0.119 R)
• M66: 33,218,955 km (0.09 R)
• M67: 34,042,791 km (0.072 R)
• M68: 34,318,948 km (0.071 R)
• M69: 35,151,760 km (0.098 R)
• M70: 35,780,819 km (0.105 R)
• M71: 36,131,775 km (0.067 R)
• M72: 37,262,885 km (0.1 R)
• M73: 37,904,211 km (0.095 R)
• M74: 41,385,802 km (0.097 R)
• M75: 41,754,262 km (0.038 R)
• M76: 42,940,872 km (0.115 R)
• M77: 43,089,871 km (0.07 R)
• M78: 43,313,969 km (0.115 R)
• M79: 45,043,919 km (0.119 R)
• M80: 45,195,462 km (0.106 R)
• M81: 46,413,637 km (0.056 R)
• M82: 47,334,262 km (0.098 R)
• M83: 47,565,391 km (0.082 R)
• M84: 48,183,529 km (0.095 R)
• M85: 50,289,568 km (0.058 R)
• M86: 51,235,027 km (0.05 R)

Kuiper Belt

Range: 36.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit