🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 163 Days

Day: 43.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,930,332 km

• M1: 134,788 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.61 AU - 0.65 AU

Year: 189 Days

Day: 27.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,930,332 km

• M1: 90,357 km (0.074 R)
• M2: 467,493 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.22 AU - 1.62 AU

Year: 641 Days

Day: 27.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.1

Radius: 12.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.04 AU - 6.4 AU

Year: 4517 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,930,332 km

• M1: 181,911 km (0.053 R)
• M2: 329,115 km (0.06 R)
• M3: 527,632 km (0.051 R)
• M4: 838,047 km (0.077 R)
• M5: 1,064,838 km (0.111 R)
• M6: 1,192,594 km (0.093 R)
• M7: 1,339,499 km (0.066 R)
• M8: 1,652,159 km (0.028 R)
• M9: 1,972,598 km (0.105 R)
• M10: 2,148,525 km (0.071 R)
• M11: 2,550,644 km (0.117 R)
• M12: 2,796,283 km (0.116 R)
• M13: 3,068,252 km (0.038 R)
• M14: 3,387,195 km (0.089 R)
• M15: 4,016,553 km (0.096 R)
• M16: 4,324,126 km (0.099 R)
• M17: 4,575,750 km (0.04 R)
• M18: 4,724,899 km (0.097 R)
• M19: 4,810,768 km (0.095 R)
• M20: 5,005,994 km (0.108 R)
• M21: 5,270,483 km (0.06 R)
• M22: 5,928,564 km (0.104 R)
• M23: 6,660,995 km (0.082 R)
• M24: 7,025,565 km (0.059 R)
• M25: 7,222,735 km (0.034 R)
• M26: 7,322,068 km (0.118 R)
• M27: 7,522,080 km (0.095 R)
• M28: 7,622,760 km (0.105 R)
• M29: 7,799,883 km (0.116 R)
• M30: 7,927,341 km (0.116 R)
• M31: 8,706,746 km (0.087 R)
• M32: 8,971,983 km (0.112 R)
• M33: 9,105,574 km (0.049 R)
• M34: 9,239,912 km (0.03 R)
• M35: 9,429,004 km (0.083 R)
• M36: 9,564,989 km (0.046 R)
• M37: 10,004,208 km (0.077 R)
• M38: 10,365,936 km (0.082 R)
• M39: 11,274,892 km (0.097 R)
• M40: 11,564,065 km (0.085 R)
• M41: 11,973,215 km (0.074 R)
• M42: 12,179,511 km (0.094 R)
• M43: 12,805,727 km (0.07 R)
• M44: 13,656,939 km (0.105 R)
• M45: 14,557,818 km (0.05 R)
• M46: 15,126,589 km (0.063 R)
• M47: 15,349,789 km (0.118 R)
• M48: 15,638,363 km (0.098 R)
• M49: 15,864,106 km (0.053 R)
• M50: 15,993,508 km (0.114 R)
• M51: 16,318,734 km (0.05 R)
• M52: 16,580,530 km (0.1 R)
• M53: 17,207,645 km (0.096 R)
• M54: 17,440,718 km (0.094 R)
• M55: 18,349,376 km (0.093 R)
• M56: 18,621,644 km (0.09 R)
• M57: 18,826,742 km (0.108 R)
• M58: 19,101,255 km (0.066 R)
• M59: 20,282,928 km (0.043 R)
• M60: 21,060,089 km (0.116 R)
• M61: 21,273,715 km (0.115 R)
• M62: 23,228,959 km (0.114 R)
• M63: 23,449,765 km (0.106 R)
• M64: 24,079,124 km (0.098 R)
• M65: 24,302,623 km (0.093 R)
• M66: 24,564,120 km (0.067 R)
• M67: 25,278,899 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 14.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.97 AU - 8.81 AU

Year: 9204 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,930,332 km

• M1: 184,155 km (0.116 R)
• M2: 304,132 km (0.097 R)
• M3: 559,646 km (0.066 R)
• M4: 690,693 km (0.064 R)
• M5: 988,543 km (0.105 R)
• M6: 1,153,699 km (0.12 R)
• M7: 1,257,669 km (0.105 R)
• M8: 1,726,509 km (0.078 R)
• M9: 1,929,214 km (0.1 R)
• M10: 2,054,727 km (0.116 R)
• M11: 2,248,456 km (0.077 R)
• M12: 2,381,000 km (0.052 R)
• M13: 2,747,814 km (0.1 R)
• M14: 3,382,557 km (0.081 R)
• M15: 3,795,896 km (0.101 R)
• M16: 3,981,847 km (0.095 R)
• M17: 4,501,998 km (0.097 R)
• M18: 5,911,061 km (0.084 R)
• M19: 6,346,390 km (0.114 R)
• M20: 7,347,350 km (0.093 R)
• M21: 7,985,235 km (0.062 R)
• M22: 8,431,934 km (0.058 R)
• M23: 8,536,204 km (0.08 R)
• M24: 8,675,929 km (0.052 R)
• M25: 9,313,963 km (0.087 R)
• M26: 9,675,093 km (0.116 R)
• M27: 10,114,462 km (0.12 R)
• M28: 10,710,609 km (0.075 R)
• M29: 11,936,863 km (0.039 R)
• M30: 13,695,087 km (0.087 R)
• M31: 14,604,343 km (0.119 R)
• M32: 14,813,780 km (0.07 R)
• M33: 15,746,821 km (0.054 R)
• M34: 17,182,063 km (0.097 R)
• M35: 18,297,166 km (0.029 R)
• M36: 18,840,655 km (0.081 R)
• M37: 19,160,196 km (0.109 R)
• M38: 20,083,065 km (0.039 R)
• M39: 20,831,952 km (0.119 R)
• M40: 21,494,521 km (0.118 R)
• M41: 21,780,702 km (0.088 R)
• M42: 21,924,166 km (0.063 R)
• M43: 23,181,387 km (0.104 R)
• M44: 24,114,878 km (0.113 R)
• M45: 24,860,623 km (0.057 R)
• M46: 25,010,670 km (0.106 R)
• M47: 25,513,019 km (0.093 R)
• M48: 25,967,946 km (0.109 R)
• M49: 26,272,677 km (0.066 R)
• M50: 26,425,566 km (0.097 R)
• M51: 27,400,496 km (0.11 R)
• M52: 27,762,672 km (0.114 R)
• M53: 28,282,824 km (0.094 R)
• M54: 28,596,381 km (0.097 R)
• M55: 28,858,626 km (0.032 R)
• M56: 28,963,793 km (0.091 R)
• M57: 29,703,256 km (0.049 R)
• M58: 30,288,632 km (0.1 R)
• M59: 30,716,781 km (0.059 R)
• M60: 31,470,754 km (0.106 R)
• M61: 32,230,861 km (0.08 R)
• M62: 32,613,233 km (0.076 R)
• M63: 32,722,739 km (0.068 R)
• M64: 33,492,719 km (0.094 R)
• M65: 34,046,531 km (0.098 R)
• M66: 34,826,833 km (0.078 R)
• M67: 35,895,111 km (0.119 R)
• M68: 36,234,699 km (0.116 R)
• M69: 37,833,750 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464

Radius: 14.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.43 AU - 13.17 AU

Year: 13443 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,930,332 km

• M1: 219,011 km (0.098 R)
• M2: 309,219 km (0.067 R)
• M3: 631,004 km (0.078 R)
• M4: 964,158 km (0.111 R)
• M5: 1,671,607 km (0.108 R)
• M6: 1,767,050 km (0.079 R)
• M7: 2,272,990 km (0.11 R)
• M8: 2,487,962 km (0.118 R)
• M9: 2,653,866 km (0.085 R)
• M10: 3,114,328 km (0.077 R)
• M11: 3,852,295 km (0.116 R)
• M12: 4,307,521 km (0.106 R)
• M13: 4,575,451 km (0.072 R)
• M14: 5,233,981 km (0.1 R)
• M15: 5,628,919 km (0.079 R)
• M16: 5,959,381 km (0.059 R)
• M17: 6,334,123 km (0.052 R)
• M18: 7,225,128 km (0.099 R)
• M19: 7,424,094 km (0.104 R)
• M20: 8,155,478 km (0.073 R)
• M21: 8,824,928 km (0.114 R)
• M22: 8,995,021 km (0.114 R)
• M23: 9,166,310 km (0.031 R)
• M24: 9,425,264 km (0.096 R)
• M25: 9,599,247 km (0.064 R)
• M26: 9,906,221 km (0.079 R)
• M27: 10,038,915 km (0.095 R)
• M28: 10,305,797 km (0.1 R)
• M29: 10,801,415 km (0.1 R)
• M30: 11,029,253 km (0.075 R)
• M31: 11,258,736 km (0.088 R)
• M32: 11,722,489 km (0.099 R)
• M33: 12,764,588 km (0.086 R)
• M34: 12,860,779 km (0.083 R)
• M35: 13,054,060 km (0.103 R)
• M36: 13,248,088 km (0.102 R)
• M37: 13,394,395 km (0.112 R)
• M38: 13,590,219 km (0.097 R)
• M39: 14,835,770 km (0.091 R)
• M40: 14,987,612 km (0.033 R)
• M41: 15,858,272 km (0.097 R)
• M42: 17,009,427 km (0.1 R)
• M43: 17,434,734 km (0.051 R)
• M44: 17,702,215 km (0.07 R)
• M45: 18,676,845 km (0.098 R)
• M46: 19,391,624 km (0.051 R)
• M47: 19,557,827 km (0.101 R)
• M48: 19,780,130 km (0.11 R)
• M49: 20,847,810 km (0.077 R)
• M50: 22,107,424 km (0.09 R)
• M51: 22,455,239 km (0.098 R)
• M52: 23,805,360 km (0.115 R)
• M53: 24,161,851 km (0.084 R)
• M54: 24,759,944 km (0.072 R)
• M55: 25,544,884 km (0.116 R)
• M56: 26,522,057 km (0.046 R)
• M57: 27,387,331 km (0.092 R)
• M58: 27,948,323 km (0.069 R)
• M59: 28,828,706 km (0.114 R)
• M60: 30,423,270 km (0.115 R)
• M61: 30,681,027 km (0.108 R)
• M62: 30,874,906 km (0.08 R)
• M63: 32,111,781 km (0.084 R)
• M64: 32,901,508 km (0.106 R)
• M65: 35,443,924 km (0.048 R)
• M66: 36,464,780 km (0.059 R)
• M67: 36,875,875 km (0.111 R)
• M68: 39,234,286 km (0.105 R)
• M69: 41,070,450 km (0.1 R)
• M70: 41,426,792 km (0.113 R)
• M71: 41,641,166 km (0.06 R)
• M72: 42,862,483 km (0.077 R)
• M73: 43,079,250 km (0.115 R)
• M74: 45,487,327 km (0.08 R)
• M75: 45,929,987 km (0.105 R)
• M76: 46,670,646 km (0.049 R)
• M77: 46,968,047 km (0.093 R)
• M78: 47,864,138 km (0.105 R)
• M79: 48,088,984 km (0.082 R)
• M80: 48,690,367 km (0.077 R)
• M81: 49,824,768 km (0.068 R)
• M82: 50,281,041 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.5

Radius: 7.6

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.4 AU - 12.18 AU

Year: 15333 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,930,332 km

• M1: 106,813 km (0.074 R)
• M2: 311,313 km (0.074 R)
• M3: 456,423 km (0.089 R)
• M4: 624,571 km (0.066 R)
• M5: 707,748 km (0.112 R)
• M6: 830,717 km (0.11 R)
• M7: 980,165 km (0.092 R)
• M8: 1,284,148 km (0.108 R)
• M9: 1,733,391 km (0.115 R)
• M10: 1,950,607 km (0.103 R)
• M11: 2,384,889 km (0.085 R)
• M12: 2,820,518 km (0.118 R)
• M13: 2,876,767 km (0.036 R)
• M14: 2,933,315 km (0.027 R)
• M15: 3,221,889 km (0.116 R)
• M16: 3,549,808 km (0.111 R)
• M17: 3,641,212 km (0.094 R)
• M18: 3,733,364 km (0.076 R)
• M19: 4,269,972 km (0.06 R)
• M20: 4,399,673 km (0.062 R)
• M21: 4,563,782 km (0.08 R)
• M22: 5,274,971 km (0.098 R)
• M23: 5,661,232 km (0.086 R)
• M24: 5,803,949 km (0.119 R)
• M25: 5,875,756 km (0.12 R)
• M26: 6,020,267 km (0.116 R)
• M27: 6,460,982 km (0.069 R)
• M28: 6,912,020 km (0.065 R)
• M29: 6,988,165 km (0.054 R)
• M30: 7,334,484 km (0.071 R)
• M31: 7,963,843 km (0.118 R)
• M32: 8,528,575 km (0.106 R)
• M33: 8,692,384 km (0.112 R)
• M34: 8,815,952 km (0.117 R)
• M35: 9,148,209 km (0.061 R)
• M36: 9,611,663 km (0.073 R)
• M37: 10,212,598 km (0.115 R)
• M38: 11,586,205 km (0.078 R)
• M39: 11,676,862 km (0.12 R)
• M40: 11,950,028 km (0.035 R)
• M41: 12,456,416 km (0.114 R)
• M42: 12,735,716 km (0.115 R)
• M43: 12,876,038 km (0.091 R)
• M44: 13,395,143 km (0.105 R)
• M45: 14,405,078 km (0.061 R)
• M46: 15,439,248 km (0.096 R)
• M47: 15,739,192 km (0.086 R)
• M48: 16,395,478 km (0.098 R)
• M49: 16,701,555 km (0.117 R)
• M50: 16,752,718 km (0.118 R)
• M51: 17,163,962 km (0.083 R)
• M52: 17,578,647 km (0.09 R)
• M53: 17,996,624 km (0.112 R)
• M54: 18,259,467 km (0.09 R)
• M55: 19,538,828 km (0.066 R)
• M56: 19,863,306 km (0.047 R)
• M57: 21,567,375 km (0.096 R)
• M58: 22,295,767 km (0.119 R)
• M59: 22,918,543 km (0.117 R)
• M60: 23,661,895 km (0.059 R)
• M61: 24,413,026 km (0.106 R)
• M62: 26,235,727 km (0.114 R)
• M63: 27,314,028 km (0.096 R)
• M64: 27,616,216 km (0.116 R)
• M65: 29,761,748 km (0.06 R)
• M66: 32,918,413 km (0.113 R)
• M67: 33,497,806 km (0.046 R)
• M68: 33,756,460 km (0.11 R)
• M69: 35,059,458 km (0.109 R)
• M70: 35,981,280 km (0.107 R)
• M71: 36,445,183 km (0.085 R)
• M72: 37,245,083 km (0.107 R)
• M73: 38,253,073 km (0.11 R)
• M74: 40,501,978 km (0.119 R)
• M75: 40,639,608 km (0.112 R)
• M76: 42,024,884 km (0.072 R)
• M77: 42,094,597 km (0.082 R)
• M78: 42,234,022 km (0.061 R)
• M79: 42,373,746 km (0.089 R)
• M80: 43,566,640 km (0.065 R)
• M81: 43,637,100 km (0.092 R)
• M82: 44,486,218 km (0.11 R)
• M83: 44,557,277 km (0.061 R)
• M84: 45,340,871 km (0.029 R)
• M85: 45,698,410 km (0.106 R)
• M86: 46,128,952 km (0.074 R)
• M87: 48,520,424 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.6

Radius: 4.5

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.73 AU - 15.91 AU

Year: 17385 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,930,332 km

• M1: 78,240 km (0.103 R)
• M2: 111,151 km (0.062 R)
• M3: 330,013 km (0.076 R)
• M4: 707,448 km (0.059 R)
• M5: 980,913 km (0.095 R)
• M6: 1,159,683 km (0.112 R)
• M7: 1,569,880 km (0.091 R)
• M8: 1,755,082 km (0.068 R)
• M9: 1,922,931 km (0.11 R)
• M10: 2,671,968 km (0.065 R)
• M11: 2,893,073 km (0.101 R)
• M12: 3,293,846 km (0.102 R)
• M13: 3,352,638 km (0.04 R)
• M14: 3,500,889 km (0.085 R)
• M15: 4,696,027 km (0.085 R)
• M16: 5,371,162 km (0.086 R)
• M17: 5,475,132 km (0.111 R)
• M18: 5,649,713 km (0.091 R)
• M19: 6,586,794 km (0.086 R)
• M20: 6,809,845 km (0.068 R)
• M21: 6,847,244 km (0.099 R)
• M22: 6,960,041 km (0.064 R)
• M23: 7,687,685 km (0.11 R)
• M24: 8,319,138 km (0.108 R)
• M25: 8,967,046 km (0.081 R)
• M26: 9,631,111 km (0.09 R)
• M27: 9,715,185 km (0.113 R)
• M28: 9,757,372 km (0.064 R)
• M29: 9,926,567 km (0.089 R)
• M30: 11,137,861 km (0.093 R)
• M31: 11,314,685 km (0.066 R)
• M32: 12,670,341 km (0.089 R)
• M33: 13,649,310 km (0.042 R)
• M34: 15,531,101 km (0.114 R)
• M35: 16,326,364 km (0.097 R)
• M36: 16,678,367 km (0.117 R)
• M37: 17,032,914 km (0.056 R)
• M38: 18,163,276 km (0.116 R)
• M39: 18,790,091 km (0.104 R)
• M40: 19,264,765 km (0.075 R)
• M41: 20,441,801 km (0.116 R)
• M42: 21,202,805 km (0.1 R)
• M43: 21,751,979 km (0.066 R)
• M44: 22,640,591 km (0.104 R)
• M45: 23,767,811 km (0.114 R)
• M46: 23,995,349 km (0.098 R)
• M47: 24,510,265 km (0.078 R)
• M48: 25,318,243 km (0.035 R)
• M49: 25,550,718 km (0.102 R)
• M50: 25,783,941 km (0.095 R)
• M51: 25,842,284 km (0.032 R)
• M52: 26,311,124 km (0.086 R)
• M53: 27,316,721 km (0.11 R)
• M54: 30,346,377 km (0.062 R)
• M55: 31,338,061 km (0.069 R)
• M56: 33,035,548 km (0.071 R)
• M57: 33,162,407 km (0.069 R)
• M58: 34,762,656 km (0.058 R)
• M59: 35,150,413 km (0.118 R)
• M60: 35,344,891 km (0.077 R)
• M61: 37,110,744 km (0.09 R)
• M62: 37,308,662 km (0.118 R)
• M63: 37,573,300 km (0.034 R)
• M64: 37,971,231 km (0.093 R)
• M65: 38,437,228 km (0.076 R)
• M66: 40,591,587 km (0.11 R)
• M67: 41,341,222 km (0.085 R)
• M68: 41,409,588 km (0.068 R)
• M69: 41,752,018 km (0.095 R)
• M70: 42,164,160 km (0.095 R)
• M71: 42,370,755 km (0.103 R)
• M72: 42,439,719 km (0.081 R)
• M73: 42,923,369 km (0.114 R)
• M74: 43,131,160 km (0.043 R)
• M75: 46,430,242 km (0.107 R)
• M76: 47,786,796 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit