🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 177 Days

Day: 30.3 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.79 AU - 0.87 AU

Year: 319 Days

Day: 44.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.4 AU - 2 AU

Year: 935 Days

Day: 29.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,720,455 km

• M1: 710,889 km (0.074 R)
• M2: 1,122,582 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.43 AU - 2.17 AU

Year: 1019 Days

Day: 45.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 11.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.67 AU - 4.03 AU

Year: 3186 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,720,455 km

• M1: 156,479 km (0.098 R)
• M2: 257,458 km (0.085 R)
• M3: 330,761 km (0.073 R)
• M4: 517,609 km (0.05 R)
• M5: 953,387 km (0.087 R)
• M6: 1,036,115 km (0.081 R)
• M7: 1,446,761 km (0.115 R)
• M8: 1,543,252 km (0.104 R)
• M9: 2,043,058 km (0.061 R)
• M10: 2,491,253 km (0.109 R)
• M11: 2,934,811 km (0.109 R)
• M12: 3,440,153 km (0.114 R)
• M13: 4,051,110 km (0.11 R)
• M14: 4,228,982 km (0.093 R)
• M15: 4,309,017 km (0.115 R)
• M16: 4,409,547 km (0.112 R)
• M17: 4,572,309 km (0.053 R)
• M18: 5,093,508 km (0.112 R)
• M19: 5,436,985 km (0.112 R)
• M20: 5,633,557 km (0.119 R)
• M21: 5,832,671 km (0.12 R)
• M22: 6,033,881 km (0.054 R)
• M23: 6,768,406 km (0.091 R)
• M24: 6,909,178 km (0.099 R)
• M25: 7,289,755 km (0.046 R)
• M26: 7,385,946 km (0.118 R)
• M27: 7,530,906 km (0.042 R)
• M28: 7,725,832 km (0.05 R)
• M29: 8,245,535 km (0.112 R)
• M30: 8,345,916 km (0.087 R)
• M31: 8,547,723 km (0.095 R)
• M32: 8,751,027 km (0.088 R)
• M33: 8,879,082 km (0.065 R)
• M34: 9,318,751 km (0.048 R)
• M35: 9,397,140 km (0.111 R)
• M36: 10,031,884 km (0.118 R)
• M37: 10,112,218 km (0.114 R)
• M38: 10,762,370 km (0.092 R)
• M39: 11,065,007 km (0.07 R)
• M40: 11,203,534 km (0.104 R)
• M41: 11,314,685 km (0.11 R)
• M42: 11,594,284 km (0.119 R)
• M43: 11,876,276 km (0.051 R)
• M44: 11,961,247 km (0.077 R)
• M45: 12,131,939 km (0.098 R)
• M46: 12,446,842 km (0.104 R)
• M47: 12,533,160 km (0.091 R)
• M48: 13,084,877 km (0.119 R)
• M49: 13,319,446 km (0.12 R)
• M50: 14,422,880 km (0.112 R)
• M51: 14,878,555 km (0.087 R)
• M52: 15,246,566 km (0.109 R)
• M53: 15,928,882 km (0.113 R)
• M54: 16,116,777 km (0.095 R)
• M55: 16,463,096 km (0.088 R)
• M56: 16,780,094 km (0.113 R)
• M57: 17,613,653 km (0.112 R)
• M58: 18,526,350 km (0.079 R)
• M59: 18,657,996 km (0.082 R)
• M60: 18,922,186 km (0.116 R)
• M61: 19,121,151 km (0.087 R)
• M62: 19,254,293 km (0.088 R)
• M63: 19,823,214 km (0.056 R)
• M64: 20,499,546 km (0.091 R)
• M65: 20,703,897 km (0.106 R)
• M66: 21,493,773 km (0.079 R)
• M67: 21,805,535 km (0.059 R)
• M68: 22,468,553 km (0.11 R)
• M69: 24,029,308 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 11.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.58 AU - 9.44 AU

Year: 11406 Days

Day: 8.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,720,455 km

• M1: 179,069 km (0.063 R)
• M2: 319,840 km (0.081 R)
• M3: 508,932 km (0.102 R)
• M4: 724,203 km (0.112 R)
• M5: 1,481,917 km (0.082 R)
• M6: 1,564,345 km (0.103 R)
• M7: 1,669,811 km (0.055 R)
• M8: 1,910,365 km (0.11 R)
• M9: 2,046,499 km (0.106 R)
• M10: 2,304,705 km (0.039 R)
• M11: 2,623,647 km (0.113 R)
• M12: 2,904,592 km (0.072 R)
• M13: 3,062,119 km (0.117 R)
• M14: 3,142,004 km (0.053 R)
• M15: 3,222,488 km (0.048 R)
• M16: 3,358,323 km (0.112 R)
• M17: 4,302,435 km (0.119 R)
• M18: 4,482,551 km (0.09 R)
• M19: 4,788,478 km (0.118 R)
• M20: 6,521,121 km (0.068 R)
• M21: 6,728,613 km (0.089 R)
• M22: 6,868,188 km (0.085 R)
• M23: 8,018,745 km (0.035 R)
• M24: 8,203,947 km (0.118 R)
• M25: 8,428,045 km (0.066 R)
• M26: 8,540,842 km (0.093 R)
• M27: 9,618,096 km (0.115 R)
• M28: 10,013,184 km (0.104 R)
• M29: 10,453,899 km (0.054 R)
• M30: 11,772,156 km (0.083 R)
• M31: 12,924,807 km (0.026 R)
• M32: 13,448,699 km (0.09 R)
• M33: 13,624,776 km (0.119 R)
• M34: 13,757,469 km (0.104 R)
• M35: 14,247,402 km (0.086 R)
• M36: 14,562,306 km (0.108 R)
• M37: 14,879,303 km (0.098 R)
• M38: 15,474,404 km (0.093 R)
• M39: 15,612,782 km (0.11 R)
• M40: 16,123,808 km (0.055 R)
• M41: 16,782,338 km (0.117 R)
• M42: 17,258,059 km (0.098 R)
• M43: 17,449,544 km (0.101 R)
• M44: 17,545,586 km (0.118 R)
• M45: 17,834,759 km (0.107 R)
• M46: 18,417,742 km (0.056 R)
• M47: 18,711,702 km (0.081 R)
• M48: 19,652,523 km (0.087 R)
• M49: 19,752,454 km (0.083 R)
• M50: 20,003,030 km (0.027 R)
• M51: 20,761,192 km (0.084 R)
• M52: 22,723,468 km (0.078 R)
• M53: 22,933,503 km (0.05 R)
• M54: 23,673,564 km (0.092 R)
• M55: 24,421,553 km (0.097 R)
• M56: 24,852,395 km (0.088 R)
• M57: 25,068,863 km (0.114 R)
• M58: 25,612,502 km (0.114 R)
• M59: 25,721,708 km (0.066 R)
• M60: 25,885,817 km (0.061 R)
• M61: 27,099,953 km (0.114 R)
• M62: 27,211,254 km (0.047 R)
• M63: 27,490,105 km (0.114 R)
• M64: 28,050,798 km (0.117 R)
• M65: 28,955,715 km (0.092 R)
• M66: 29,069,559 km (0.095 R)
• M67: 29,526,132 km (0.103 R)
• M68: 30,215,628 km (0.081 R)
• M69: 30,910,361 km (0.043 R)
• M70: 31,903,541 km (0.074 R)
• M71: 32,021,125 km (0.057 R)
• M72: 32,670,230 km (0.08 R)
• M73: 32,966,584 km (0.098 R)
• M74: 35,127,525 km (0.084 R)
• M75: 37,148,143 km (0.07 R)
• M76: 37,457,661 km (0.118 R)
• M77: 38,391,152 km (0.114 R)
• M78: 39,647,624 km (0.082 R)
• M79: 39,900,594 km (0.052 R)
• M80: 41,878,877 km (0.069 R)
• M81: 43,627,975 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 4.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.95 AU - 13.65 AU

Year: 17096 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 94,720,455 km

• M1: 79,137 km (0.027 R)
• M2: 113,994 km (0.077 R)
• M3: 387,608 km (0.094 R)
• M4: 625,917 km (0.101 R)
• M5: 680,820 km (0.103 R)
• M6: 831,016 km (0.094 R)
• M7: 1,271,582 km (0.089 R)
• M8: 1,327,681 km (0.107 R)
• M9: 1,384,528 km (0.104 R)
• M10: 2,348,088 km (0.113 R)
• M11: 2,469,412 km (0.102 R)
• M12: 2,575,028 km (0.09 R)
• M13: 2,736,295 km (0.048 R)
• M14: 2,845,651 km (0.035 R)
• M15: 3,316,585 km (0.112 R)
• M16: 3,472,466 km (0.078 R)
• M17: 3,531,407 km (0.1 R)
• M18: 3,571,051 km (0.068 R)
• M19: 3,690,579 km (0.113 R)
• M20: 3,872,341 km (0.094 R)
• M21: 4,244,840 km (0.086 R)
• M22: 4,759,007 km (0.096 R)
• M23: 5,247,445 km (0.111 R)
• M24: 5,315,212 km (0.108 R)
• M25: 5,451,795 km (0.085 R)
• M26: 6,756,737 km (0.105 R)
• M27: 6,929,373 km (0.069 R)
• M28: 7,354,979 km (0.116 R)
• M29: 7,583,714 km (0.062 R)
• M30: 7,840,574 km (0.115 R)
• M31: 8,389,149 km (0.114 R)
• M32: 8,708,242 km (0.091 R)
• M33: 8,815,503 km (0.088 R)
• M34: 10,023,805 km (0.082 R)
• M35: 10,905,834 km (0.107 R)
• M36: 11,399,956 km (0.063 R)
• M37: 13,201,713 km (0.055 R)
• M38: 13,417,583 km (0.105 R)
• M39: 13,821,646 km (0.064 R)
• M40: 13,946,860 km (0.117 R)
• M41: 14,040,957 km (0.099 R)
• M42: 14,609,878 km (0.104 R)
• M43: 15,445,083 km (0.067 R)
• M44: 16,065,016 km (0.087 R)
• M45: 16,229,574 km (0.1 R)
• M46: 17,667,359 km (0.04 R)
• M47: 17,701,318 km (0.05 R)
• M48: 18,007,544 km (0.103 R)
• M49: 18,246,901 km (0.074 R)
• M50: 18,315,567 km (0.058 R)
• M51: 18,902,140 km (0.117 R)
• M52: 18,936,846 km (0.075 R)
• M53: 19,180,242 km (0.115 R)
• M54: 19,740,636 km (0.093 R)
• M55: 20,093,537 km (0.098 R)
• M56: 21,020,894 km (0.09 R)
• M57: 21,092,851 km (0.112 R)
• M58: 24,374,879 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.3

Radius: 5

Gravity: 19.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.37 AU - 14.51 AU

Year: 19632 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,720,455 km

• M1: 73,153 km (0.057 R)
• M2: 150,047 km (0.109 R)
• M3: 518,805 km (0.092 R)
• M4: 1,020,108 km (0.099 R)
• M5: 1,247,497 km (0.091 R)
• M6: 1,326,784 km (0.12 R)
• M7: 1,462,618 km (0.079 R)
• M8: 1,747,902 km (0.053 R)
• M9: 1,927,419 km (0.045 R)
• M10: 2,239,630 km (0.073 R)
• M11: 2,601,208 km (0.042 R)
• M12: 2,910,427 km (0.088 R)
• M13: 3,087,401 km (0.078 R)
• M14: 3,414,571 km (0.071 R)
• M15: 3,714,665 km (0.119 R)
• M16: 4,023,285 km (0.083 R)
• M17: 4,101,674 km (0.108 R)
• M18: 4,339,984 km (0.077 R)
• M19: 4,420,467 km (0.116 R)
• M20: 4,542,091 km (0.028 R)
• M21: 4,830,216 km (0.034 R)
• M22: 5,251,932 km (0.089 R)
• M23: 5,817,861 km (0.098 R)
• M24: 6,040,612 km (0.094 R)
• M25: 7,195,957 km (0.051 R)
• M26: 7,531,505 km (0.095 R)
• M27: 8,068,860 km (0.099 R)
• M28: 8,367,308 km (0.117 R)
• M29: 8,719,910 km (0.04 R)
• M30: 8,821,637 km (0.096 R)
• M31: 9,232,133 km (0.095 R)
• M32: 9,544,195 km (0.1 R)
• M33: 9,912,505 km (0.093 R)
• M34: 10,663,187 km (0.109 R)
• M35: 11,766,920 km (0.089 R)
• M36: 13,255,269 km (0.084 R)
• M37: 14,741,225 km (0.119 R)
• M38: 14,862,399 km (0.074 R)
• M39: 15,044,759 km (0.082 R)
• M40: 15,166,681 km (0.119 R)
• M41: 15,411,573 km (0.118 R)
• M42: 15,781,528 km (0.084 R)
• M43: 16,718,908 km (0.114 R)
• M44: 19,041,116 km (0.12 R)
• M45: 19,971,166 km (0.12 R)
• M46: 20,306,864 km (0.118 R)
• M47: 20,983,944 km (0.07 R)
• M48: 21,668,354 km (0.052 R)
• M49: 22,082,441 km (0.071 R)
• M50: 22,499,221 km (0.096 R)
• M51: 23,340,559 km (0.116 R)
• M52: 23,836,177 km (0.045 R)
• M53: 24,120,861 km (0.094 R)
• M54: 24,621,865 km (0.038 R)
• M55: 26,145,220 km (0.096 R)
• M56: 27,326,145 km (0.077 R)
• M57: 27,998,139 km (0.076 R)
• M58: 29,434,428 km (0.071 R)
• M59: 29,510,723 km (0.085 R)
• M60: 29,816,352 km (0.055 R)
• M61: 30,739,819 km (0.071 R)
• M62: 31,907,131 km (0.043 R)
• M63: 33,645,309 km (0.083 R)
• M64: 33,804,930 km (0.059 R)
• M65: 34,606,326 km (0.059 R)
• M66: 37,048,062 km (0.042 R)
• M67: 37,625,660 km (0.081 R)
• M68: 38,957,230 km (0.094 R)
• M69: 40,473,704 km (0.093 R)
• M70: 41,409,887 km (0.09 R)
• M71: 42,957,029 km (0.067 R)
• M72: 44,086,193 km (0.097 R)
• M73: 44,698,198 km (0.074 R)
• M74: 45,930,735 km (0.089 R)
• M75: 47,710,800 km (0.092 R)
• M76: 48,609,285 km (0.079 R)
• M77: 49,603,961 km (0.117 R)
• M78: 49,967,334 km (0.091 R)
• M79: 50,149,395 km (0.099 R)
• M80: 51,062,840 km (0.055 R)
• M81: 52,166,124 km (0.1 R)
• M82: 52,998,786 km (0.114 R)
• M83: 57,513,350 km (0.107 R)
• M84: 58,852,999 km (0.118 R)
• M85: 59,912,900 km (0.082 R)
• M86: 61,173,561 km (0.082 R)
• M87: 61,758,339 km (0.101 R)
• M88: 62,639,022 km (0.11 R)
• M89: 63,130,002 km (0.081 R)
• M90: 63,819,648 km (0.069 R)
• M91: 64,908,422 km (0.047 R)
• M92: 66,302,973 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.7

Radius: 5.1

Gravity: 33.05 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.04 AU - 18.2 AU

Year: 24796 Days

Day: 17.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,720,455 km

• M1: 158,125 km (0.088 R)
• M2: 605,273 km (0.101 R)
• M3: 1,153,699 km (0.103 R)
• M4: 2,165,280 km (0.114 R)
• M5: 2,747,963 km (0.038 R)
• M6: 2,922,993 km (0.092 R)
• M7: 3,192,419 km (0.096 R)
• M8: 3,376,424 km (0.088 R)
• M9: 4,706,499 km (0.029 R)
• M10: 5,235,925 km (0.109 R)
• M11: 5,344,085 km (0.107 R)
• M12: 5,398,389 km (0.049 R)
• M13: 5,672,901 km (0.119 R)
• M14: 6,178,392 km (0.053 R)
• M15: 6,292,685 km (0.111 R)
• M16: 6,523,365 km (0.079 R)
• M17: 6,639,752 km (0.039 R)
• M18: 7,232,010 km (0.12 R)
• M19: 8,529,771 km (0.115 R)
• M20: 9,172,593 km (0.101 R)
• M21: 9,565,886 km (0.104 R)
• M22: 9,964,565 km (0.106 R)
• M23: 13,122,725 km (0.093 R)
• M24: 14,238,576 km (0.089 R)
• M25: 14,313,973 km (0.1 R)
• M26: 14,922,537 km (0.081 R)
• M27: 15,461,838 km (0.094 R)
• M28: 16,322,324 km (0.068 R)
• M29: 17,117,886 km (0.117 R)
• M30: 17,926,163 km (0.086 R)
• M31: 18,499,273 km (0.072 R)
• M32: 20,000,338 km (0.041 R)
• M33: 20,594,540 km (0.086 R)
• M34: 21,022,690 km (0.119 R)
• M35: 21,367,213 km (0.055 R)
• M36: 21,453,531 km (0.08 R)
• M37: 21,713,533 km (0.07 R)
• M38: 22,587,633 km (0.11 R)
• M39: 22,940,534 km (0.116 R)
• M40: 23,384,092 km (0.111 R)
• M41: 26,382,332 km (0.112 R)
• M42: 29,210,779 km (0.097 R)
• M43: 30,174,938 km (0.11 R)
• M44: 30,563,443 km (0.034 R)
• M45: 30,758,369 km (0.095 R)
• M46: 31,541,963 km (0.084 R)
• M47: 31,837,568 km (0.062 R)
• M48: 32,929,184 km (0.111 R)
• M49: 33,529,670 km (0.105 R)
• M50: 33,932,088 km (0.12 R)
• M51: 36,896,968 km (0.041 R)
• M52: 39,518,671 km (0.116 R)
• M53: 39,730,950 km (0.092 R)
• M54: 40,691,070 km (0.07 R)
• M55: 40,798,182 km (0.11 R)
• M56: 42,851,861 km (0.11 R)
• M57: 42,960,769 km (0.043 R)
• M58: 43,288,388 km (0.118 R)
• M59: 44,055,975 km (0.064 R)
• M60: 44,386,436 km (0.066 R)
• M61: 45,160,456 km (0.047 R)
• M62: 45,382,459 km (0.093 R)
• M63: 45,604,761 km (0.059 R)
• M64: 47,960,928 km (0.113 R)
• M65: 48,641,448 km (0.092 R)
• M66: 48,755,143 km (0.026 R)
• M67: 51,510,885 km (0.028 R)
• M68: 52,091,325 km (0.073 R)
• M69: 58,255,056 km (0.118 R)
• M70: 61,667,982 km (0.038 R)
• M71: 61,791,101 km (0.082 R)
• M72: 63,026,481 km (0.095 R)
• M73: 63,274,514 km (0.086 R)
• M74: 65,647,136 km (0.081 R)
• M75: 66,150,234 km (0.037 R)
• M76: 68,175,789 km (0.119 R)
• M77: 70,994,063 km (0.047 R)
• M78: 71,639,877 km (0.1 R)
• M79: 77,008,346 km (0.1 R)
• M80: 79,004,580 km (0.103 R)
• M81: 80,613,805 km (0.102 R)
• M82: 81,827,791 km (0.088 R)
• M83: 81,963,028 km (0.028 R)
• M84: 82,369,186 km (0.093 R)
• M85: 82,504,722 km (0.091 R)
• M86: 83,455,715 km (0.039 R)
• M87: 86,605,947 km (0.107 R)
• M88: 87,157,664 km (0.117 R)
• M89: 88,820,145 km (0.081 R)
• M90: 91,052,894 km (0.114 R)
• M91: 92,035,602 km (0.062 R)
• M92: 92,316,996 km (0.11 R)
• M93: 94,011,341 km (0.045 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit