🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.75 AU

Year: 181 Days

Day: 44.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,545,201 km

• M1: 99,782 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.81 AU - 2.61 AU

Year: 1218 Days

Day: 15.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,545,201 km

• M1: 572,960 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.02 AU - 3.26 AU

Year: 1591 Days

Day: 16.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.78 AU - 3.34 AU

Year: 1985 Days

Day: 44.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,545,201 km

• M1: 1,015,919 km (0.103 R)
• M2: 1,996,683 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.7

Radius: 14.7

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.7 AU - 5.28 AU

Year: 4134 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 30,545,201 km

• M1: 205,996 km (0.082 R)
• M2: 324,029 km (0.074 R)
• M3: 433,684 km (0.112 R)
• M4: 543,040 km (0.118 R)
• M5: 643,720 km (0.117 R)
• M6: 786,286 km (0.079 R)
• M7: 904,469 km (0.119 R)
• M8: 1,134,101 km (0.11 R)
• M9: 1,857,557 km (0.091 R)
• M10: 2,004,462 km (0.028 R)
• M11: 2,398,353 km (0.112 R)
• M12: 2,613,924 km (0.106 R)
• M13: 3,641,661 km (0.088 R)
• M14: 4,017,301 km (0.08 R)
• M15: 4,166,749 km (0.093 R)
• M16: 4,427,499 km (0.059 R)
• M17: 5,288,584 km (0.114 R)
• M18: 5,500,115 km (0.11 R)
• M19: 5,690,553 km (0.039 R)
• M20: 5,786,745 km (0.079 R)
• M21: 5,956,090 km (0.084 R)
• M22: 6,250,498 km (0.11 R)
• M23: 6,349,682 km (0.087 R)
• M24: 7,423,046 km (0.12 R)
• M25: 7,660,458 km (0.097 R)
• M26: 7,900,264 km (0.111 R)
• M27: 8,088,607 km (0.072 R)
• M28: 8,469,783 km (0.066 R)
• M29: 9,792,377 km (0.086 R)
• M30: 9,936,889 km (0.077 R)
• M31: 10,228,006 km (0.047 R)
• M32: 10,908,527 km (0.062 R)
• M33: 11,269,357 km (0.07 R)
• M34: 11,390,531 km (0.075 R)
• M35: 11,972,018 km (0.083 R)
• M36: 12,500,398 km (0.112 R)
• M37: 12,815,002 km (0.079 R)
• M38: 13,419,677 km (0.109 R)
• M39: 13,548,182 km (0.097 R)
• M40: 13,644,822 km (0.089 R)
• M41: 13,838,850 km (0.084 R)
• M42: 14,033,776 km (0.062 R)
• M43: 14,327,886 km (0.092 R)
• M44: 14,657,151 km (0.079 R)
• M45: 15,390,180 km (0.079 R)
• M46: 15,693,565 km (0.03 R)
• M47: 18,440,331 km (0.068 R)
• M48: 18,619,250 km (0.102 R)
• M49: 18,798,618 km (0.116 R)
• M50: 19,122,946 km (0.065 R)
• M51: 19,631,280 km (0.075 R)
• M52: 19,740,785 km (0.105 R)
• M53: 20,143,952 km (0.06 R)
• M54: 20,254,505 km (0.102 R)
• M55: 20,661,261 km (0.073 R)
• M56: 21,445,154 km (0.094 R)
• M57: 21,973,234 km (0.038 R)
• M58: 22,315,066 km (0.081 R)
• M59: 22,620,245 km (0.11 R)
• M60: 23,312,285 km (0.114 R)
• M61: 23,505,715 km (0.093 R)
• M62: 23,660,848 km (0.08 R)
• M63: 23,894,221 km (0.101 R)
• M64: 24,050,102 km (0.109 R)
• M65: 25,310,314 km (0.115 R)
• M66: 25,429,544 km (0.08 R)
• M67: 26,551,528 km (0.09 R)
• M68: 26,956,190 km (0.088 R)
• M69: 27,118,653 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.8

Radius: 10.9

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.52 AU - 9.9 AU

Year: 10366 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 30,545,201 km

• M1: 143,614 km (0.085 R)
• M2: 263,442 km (0.08 R)
• M3: 376,837 km (0.066 R)
• M4: 455,526 km (0.066 R)
• M5: 586,424 km (0.076 R)
• M6: 1,139,038 km (0.073 R)
• M7: 2,040,964 km (0.066 R)
• M8: 2,320,712 km (0.093 R)
• M9: 2,478,687 km (0.041 R)
• M10: 2,585,949 km (0.08 R)
• M11: 3,030,853 km (0.12 R)
• M12: 3,204,087 km (0.119 R)
• M13: 3,350,843 km (0.117 R)
• M14: 3,929,038 km (0.078 R)
• M15: 4,181,859 km (0.115 R)
• M16: 4,770,377 km (0.084 R)
• M17: 5,808,437 km (0.11 R)
• M18: 6,650,224 km (0.095 R)
• M19: 6,800,570 km (0.095 R)
• M20: 7,335,681 km (0.082 R)
• M21: 7,765,625 km (0.067 R)
• M22: 7,844,763 km (0.091 R)
• M23: 9,104,526 km (0.114 R)
• M24: 9,651,307 km (0.049 R)
• M25: 9,950,203 km (0.119 R)
• M26: 10,644,936 km (0.084 R)
• M27: 11,807,012 km (0.115 R)
• M28: 12,126,852 km (0.042 R)
• M29: 12,403,159 km (0.089 R)
• M30: 12,588,511 km (0.118 R)
• M31: 13,103,128 km (0.103 R)
• M32: 13,672,497 km (0.053 R)
• M33: 14,104,686 km (0.073 R)
• M34: 14,835,172 km (0.093 R)
• M35: 15,328,995 km (0.077 R)
• M36: 15,677,857 km (0.104 R)
• M37: 16,332,647 km (0.046 R)
• M38: 16,791,314 km (0.07 R)
• M39: 16,996,562 km (0.045 R)
• M40: 17,099,485 km (0.119 R)
• M41: 17,461,363 km (0.107 R)
• M42: 17,825,633 km (0.091 R)
• M43: 18,192,597 km (0.077 R)
• M44: 18,350,572 km (0.092 R)
• M45: 18,774,234 km (0.097 R)
• M46: 19,147,480 km (0.109 R)
• M47: 19,415,709 km (0.092 R)
• M48: 19,631,130 km (0.107 R)
• M49: 20,009,912 km (0.075 R)
• M50: 20,830,008 km (0.114 R)
• M51: 21,382,772 km (0.104 R)
• M52: 21,996,572 km (0.1 R)
• M53: 22,672,604 km (0.095 R)
• M54: 22,956,392 km (0.1 R)
• M55: 23,469,961 km (0.113 R)
• M56: 24,045,165 km (0.107 R)
• M57: 24,683,349 km (0.069 R)
• M58: 27,290,990 km (0.082 R)
• M59: 27,471,854 km (0.095 R)
• M60: 27,956,401 km (0.101 R)
• M61: 28,627,348 km (0.064 R)
• M62: 29,180,112 km (0.087 R)
• M63: 30,296,411 km (0.039 R)
• M64: 32,123,899 km (0.091 R)
• M65: 32,251,356 km (0.079 R)
• M66: 33,147,597 km (0.03 R)
• M67: 33,340,728 km (0.088 R)
• M68: 35,752,994 km (0.106 R)
• M69: 36,149,577 km (0.089 R)
• M70: 36,281,972 km (0.106 R)
• M71: 37,615,786 km (0.086 R)
• M72: 37,817,145 km (0.102 R)
• M73: 38,897,690 km (0.106 R)
• M74: 40,468,468 km (0.096 R)
• M75: 41,573,398 km (0.037 R)
• M76: 41,851,201 km (0.087 R)
• M77: 42,129,603 km (0.097 R)
• M78: 42,968,548 km (0.105 R)
• M79: 43,179,181 km (0.105 R)
• M80: 45,303,920 km (0.083 R)
• M81: 45,446,786 km (0.077 R)
• M82: 45,876,281 km (0.101 R)
• M83: 46,811,567 km (0.113 R)
• M84: 46,955,929 km (0.082 R)
• M85: 47,390,212 km (0.068 R)
• M86: 48,116,809 km (0.085 R)
• M87: 48,846,996 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 12.3

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.74 AU - 12.08 AU

Year: 15243 Days

Day: 5.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,545,201 km

• M1: 530,773 km (0.078 R)
• M2: 972,386 km (0.05 R)
• M3: 1,538,614 km (0.086 R)
• M4: 1,634,207 km (0.056 R)
• M5: 2,036,925 km (0.111 R)
• M6: 2,169,169 km (0.063 R)
• M7: 2,470,609 km (0.085 R)
• M8: 2,555,281 km (0.117 R)
• M9: 3,236,550 km (0.041 R)
• M10: 3,423,398 km (0.086 R)
• M11: 3,645,999 km (0.103 R)
• M12: 3,906,300 km (0.107 R)
• M13: 4,479,708 km (0.047 R)
• M14: 4,723,553 km (0.065 R)
• M15: 4,829,468 km (0.099 R)
• M16: 5,224,556 km (0.082 R)
• M17: 5,334,062 km (0.042 R)
• M18: 5,592,866 km (0.103 R)
• M19: 6,007,850 km (0.1 R)
• M20: 6,199,785 km (0.092 R)
• M21: 6,277,127 km (0.104 R)
• M22: 6,708,417 km (0.048 R)
• M23: 7,476,004 km (0.117 R)
• M24: 7,558,432 km (0.106 R)
• M25: 7,765,925 km (0.045 R)
• M26: 7,933,175 km (0.112 R)
• M27: 8,271,416 km (0.035 R)
• M28: 9,049,774 km (0.081 R)
• M29: 9,447,704 km (0.102 R)
• M30: 9,806,440 km (0.101 R)
• M31: 11,809,705 km (0.112 R)
• M32: 12,931,838 km (0.112 R)
• M33: 13,480,414 km (0.049 R)
• M34: 13,631,358 km (0.093 R)
• M35: 14,036,768 km (0.112 R)
• M36: 14,755,736 km (0.108 R)
• M37: 15,015,437 km (0.092 R)
• M38: 15,171,917 km (0.083 R)
• M39: 15,486,671 km (0.098 R)
• M40: 17,639,384 km (0.043 R)
• M41: 19,144,937 km (0.064 R)
• M42: 19,485,123 km (0.074 R)
• M43: 19,712,960 km (0.053 R)
• M44: 20,286,518 km (0.109 R)
• M45: 20,517,498 km (0.073 R)
• M46: 22,396,596 km (0.093 R)
• M47: 22,635,355 km (0.054 R)
• M48: 24,085,556 km (0.075 R)
• M49: 24,760,243 km (0.105 R)
• M50: 25,192,880 km (0.102 R)
• M51: 25,752,675 km (0.107 R)
• M52: 27,648,529 km (0.082 R)
• M53: 27,776,585 km (0.06 R)
• M54: 28,033,145 km (0.09 R)
• M55: 28,613,286 km (0.118 R)
• M56: 31,439,489 km (0.09 R)
• M57: 33,190,980 km (0.093 R)
• M58: 33,327,114 km (0.087 R)
• M59: 34,628,915 km (0.056 R)
• M60: 35,668,321 km (0.094 R)
• M61: 37,777,801 km (0.114 R)
• M62: 38,632,902 km (0.071 R)
• M63: 40,144,589 km (0.109 R)
• M64: 41,602,270 km (0.1 R)
• M65: 41,969,383 km (0.093 R)
• M66: 42,337,693 km (0.118 R)
• M67: 43,523,107 km (0.062 R)
• M68: 44,194,652 km (0.028 R)
• M69: 44,569,394 km (0.036 R)
• M70: 45,170,927 km (0.073 R)
• M71: 45,926,696 km (0.097 R)
• M72: 46,306,076 km (0.097 R)
• M73: 46,686,653 km (0.103 R)
• M74: 46,915,388 km (0.07 R)
• M75: 47,068,128 km (0.095 R)
• M76: 48,064,898 km (0.09 R)
• M77: 48,295,877 km (0.052 R)
• M78: 48,991,208 km (0.102 R)
• M79: 49,223,683 km (0.091 R)
• M80: 49,301,325 km (0.103 R)
• M81: 50,001,443 km (0.096 R)
• M82: 51,018,409 km (0.076 R)
• M83: 51,332,714 km (0.078 R)
• M84: 53,232,009 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.8

Radius: 3

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.94 AU - 15.1 AU

Year: 20519 Days

Day: 16.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,545,201 km

• M1: 59,540 km (0.118 R)
• M2: 81,232 km (0.045 R)
• M3: 107,262 km (0.08 R)
• M4: 170,093 km (0.084 R)
• M5: 206,295 km (0.102 R)
• M6: 276,008 km (0.078 R)
• M7: 437,723 km (0.102 R)
• M8: 528,380 km (0.037 R)
• M9: 668,254 km (0.091 R)
• M10: 1,117,197 km (0.098 R)
• M11: 1,600,398 km (0.114 R)
• M12: 1,740,272 km (0.111 R)
• M13: 2,271,494 km (0.082 R)
• M14: 2,405,983 km (0.078 R)
• M15: 2,474,199 km (0.072 R)
• M16: 2,753,498 km (0.119 R)
• M17: 3,649,440 km (0.086 R)
• M18: 3,675,470 km (0.052 R)
• M19: 3,727,829 km (0.04 R)
• M20: 4,458,465 km (0.093 R)
• M21: 4,486,291 km (0.104 R)
• M22: 4,911,597 km (0.115 R)
• M23: 5,983,765 km (0.059 R)
• M24: 6,641,248 km (0.033 R)
• M25: 7,586,258 km (0.108 R)
• M26: 8,502,993 km (0.039 R)
• M27: 9,062,639 km (0.115 R)
• M28: 9,997,027 km (0.041 R)
• M29: 10,106,832 km (0.12 R)
• M30: 10,512,841 km (0.106 R)
• M31: 11,188,574 km (0.119 R)
• M32: 11,340,566 km (0.084 R)
• M33: 11,685,239 km (0.051 R)
• M34: 12,620,974 km (0.103 R)
• M35: 12,699,962 km (0.113 R)
• M36: 12,739,605 km (0.099 R)
• M37: 13,298,204 km (0.107 R)
• M38: 13,946,261 km (0.091 R)
• M39: 14,521,765 km (0.111 R)
• M40: 16,165,396 km (0.029 R)
• M41: 16,380,368 km (0.1 R)
• M42: 17,205,700 km (0.115 R)
• M43: 18,536,223 km (0.1 R)
• M44: 18,671,161 km (0.069 R)
• M45: 18,987,111 km (0.07 R)
• M46: 19,304,857 km (0.079 R)
• M47: 19,487,217 km (0.094 R)
• M48: 20,966,291 km (0.118 R)
• M49: 21,059,939 km (0.04 R)
• M50: 21,153,737 km (0.049 R)
• M51: 21,861,485 km (0.109 R)
• M52: 22,099,196 km (0.096 R)
• M53: 22,385,526 km (0.101 R)
• M54: 24,423,797 km (0.069 R)
• M55: 25,514,814 km (0.108 R)
• M56: 26,116,647 km (0.106 R)
• M57: 26,469,847 km (0.072 R)
• M58: 26,926,270 km (0.078 R)
• M59: 27,232,048 km (0.093 R)
• M60: 27,487,711 km (0.056 R)
• M61: 28,259,487 km (0.026 R)
• M62: 29,090,503 km (0.074 R)
• M63: 29,351,850 km (0.115 R)
• M64: 31,256,530 km (0.1 R)
• M65: 34,463,011 km (0.109 R)
• M66: 35,461,876 km (0.054 R)
• M67: 36,189,221 km (0.095 R)
• M68: 36,526,564 km (0.064 R)
• M69: 36,639,211 km (0.074 R)
• M70: 36,695,610 km (0.08 R)
• M71: 37,601,574 km (0.044 R)
• M72: 38,000,402 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.7

Radius: 4.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.45 AU - 22.23 AU

Year: 27945 Days

Day: 22.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 30,545,201 km

• M1: 1,015,321 km (0.119 R)
• M2: 1,255,725 km (0.029 R)
• M3: 2,207,317 km (0.119 R)
• M4: 3,771,662 km (0.038 R)
• M5: 3,931,582 km (0.115 R)
• M6: 3,977,658 km (0.118 R)
• M7: 4,862,679 km (0.042 R)
• M8: 4,937,029 km (0.102 R)
• M9: 7,166,037 km (0.07 R)
• M10: 7,678,859 km (0.093 R)
• M11: 9,410,155 km (0.043 R)
• M12: 10,446,569 km (0.079 R)
• M13: 10,897,008 km (0.114 R)
• M14: 13,070,366 km (0.075 R)
• M15: 13,905,720 km (0.107 R)
• M16: 14,543,456 km (0.118 R)
• M17: 14,579,210 km (0.117 R)
• M18: 15,554,439 km (0.099 R)
• M19: 17,150,349 km (0.11 R)
• M20: 18,255,877 km (0.042 R)
• M21: 20,095,781 km (0.1 R)
• M22: 20,614,886 km (0.113 R)
• M23: 21,462,956 km (0.119 R)
• M24: 23,611,481 km (0.071 R)
• M25: 23,695,555 km (0.08 R)
• M26: 24,243,981 km (0.109 R)
• M27: 25,957,325 km (0.114 R)
• M28: 26,522,506 km (0.071 R)
• M29: 27,709,415 km (0.102 R)
• M30: 29,499,204 km (0.085 R)
• M31: 29,544,383 km (0.079 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit