🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.57 AU - 0.95 AU

Year: 293 Days

Day: 47.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,232,660 km

• M1: 380,128 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.01 AU

Year: 417 Days

Day: 26.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,232,660 km

• M1: 170,542 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.5

Radius: 11.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.24 AU - 3.24 AU

Year: 2009 Days

Day: 9.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,232,660 km

• M1: 176,974 km (0.083 R)
• M2: 416,331 km (0.06 R)
• M3: 519,553 km (0.088 R)
• M4: 756,516 km (0.056 R)
• M5: 984,055 km (0.118 R)
• M6: 1,065,137 km (0.111 R)
• M7: 1,263,354 km (0.071 R)
• M8: 1,443,320 km (0.113 R)
• M9: 1,547,141 km (0.061 R)
• M10: 1,851,274 km (0.104 R)
• M11: 1,941,780 km (0.113 R)
• M12: 2,092,126 km (0.109 R)
• M13: 2,222,426 km (0.109 R)
• M14: 2,355,418 km (0.091 R)
• M15: 2,541,219 km (0.095 R)
• M16: 2,706,375 km (0.063 R)
• M17: 2,796,732 km (0.067 R)
• M18: 3,020,381 km (0.1 R)
• M19: 3,100,865 km (0.07 R)
• M20: 3,332,592 km (0.106 R)
• M21: 3,541,879 km (0.088 R)
• M22: 3,770,016 km (0.085 R)
• M23: 3,929,637 km (0.026 R)
• M24: 4,376,336 km (0.067 R)
• M25: 4,482,999 km (0.107 R)
• M26: 4,823,783 km (0.077 R)
• M27: 5,108,917 km (0.112 R)
• M28: 5,350,817 km (0.042 R)
• M29: 5,580,001 km (0.075 R)
• M30: 5,662,579 km (0.087 R)
• M31: 5,779,115 km (0.084 R)
• M32: 5,879,496 km (0.092 R)
• M33: 6,218,335 km (0.063 R)
• M34: 6,390,223 km (0.093 R)
• M35: 6,546,253 km (0.105 R)
• M36: 6,616,115 km (0.101 R)
• M37: 6,826,899 km (0.094 R)
• M38: 6,950,915 km (0.042 R)
• M39: 7,472,713 km (0.095 R)
• M40: 7,545,567 km (0.086 R)
• M41: 7,932,577 km (0.057 R)
• M42: 8,326,169 km (0.106 R)
• M43: 8,515,859 km (0.086 R)
• M44: 9,035,113 km (0.104 R)
• M45: 9,249,636 km (0.099 R)
• M46: 9,505,299 km (0.084 R)
• M47: 9,823,195 km (0.036 R)
• M48: 9,923,276 km (0.071 R)
• M49: 10,144,680 km (0.092 R)
• M50: 10,286,350 km (0.111 R)
• M51: 10,880,552 km (0.091 R)
• M52: 11,150,576 km (0.106 R)
• M53: 11,338,771 km (0.079 R)
• M54: 11,697,207 km (0.101 R)
• M55: 12,295,599 km (0.088 R)
• M56: 12,468,534 km (0.084 R)
• M57: 12,991,827 km (0.058 R)
• M58: 13,567,031 km (0.033 R)
• M59: 14,015,077 km (0.092 R)
• M60: 14,604,791 km (0.12 R)
• M61: 14,856,714 km (0.11 R)
• M62: 15,017,831 km (0.056 R)
• M63: 15,341,860 km (0.096 R)
• M64: 15,551,297 km (0.026 R)
• M65: 15,644,646 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.3

Radius: 12.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.35 AU - 6.49 AU

Year: 6380 Days

Day: 13.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,232,660 km

• M1: 181,163 km (0.119 R)
• M2: 359,334 km (0.092 R)
• M3: 471,383 km (0.118 R)
• M4: 688,300 km (0.054 R)
• M5: 782,846 km (0.084 R)
• M6: 1,108,221 km (0.087 R)
• M7: 1,560,007 km (0.11 R)
• M8: 1,645,726 km (0.11 R)
• M9: 2,129,825 km (0.03 R)
• M10: 2,372,024 km (0.102 R)
• M11: 2,623,199 km (0.054 R)
• M12: 2,918,654 km (0.111 R)
• M13: 3,170,278 km (0.112 R)
• M14: 3,335,733 km (0.083 R)
• M15: 3,618,025 km (0.119 R)
• M16: 4,046,473 km (0.091 R)
• M17: 4,429,443 km (0.09 R)
• M18: 4,553,011 km (0.107 R)
• M19: 4,887,811 km (0.095 R)
• M20: 5,101,287 km (0.048 R)
• M21: 5,537,365 km (0.112 R)
• M22: 5,759,967 km (0.101 R)
• M23: 6,445,723 km (0.093 R)
• M24: 7,278,236 km (0.076 R)
• M25: 7,819,032 km (0.081 R)
• M26: 8,119,424 km (0.105 R)
• M27: 8,500,450 km (0.114 R)
• M28: 8,835,400 km (0.07 R)
• M29: 9,095,999 km (0.059 R)
• M30: 9,839,202 km (0.101 R)
• M31: 11,018,482 km (0.083 R)
• M32: 11,102,406 km (0.114 R)
• M33: 11,355,526 km (0.082 R)
• M34: 11,582,166 km (0.118 R)
• M35: 11,953,618 km (0.105 R)
• M36: 12,039,936 km (0.068 R)
• M37: 12,242,043 km (0.026 R)
• M38: 12,766,981 km (0.102 R)
• M39: 13,121,080 km (0.07 R)
• M40: 13,418,630 km (0.093 R)
• M41: 13,568,228 km (0.099 R)
• M42: 13,778,712 km (0.036 R)
• M43: 13,959,875 km (0.116 R)
• M44: 14,508,301 km (0.111 R)
• M45: 14,754,389 km (0.107 R)
• M46: 15,281,871 km (0.091 R)
• M47: 15,910,182 km (0.087 R)
• M48: 16,195,765 km (0.066 R)
• M49: 16,868,656 km (0.108 R)
• M50: 17,485,448 km (0.079 R)
• M51: 18,241,815 km (0.098 R)
• M52: 18,540,861 km (0.091 R)
• M53: 19,481,233 km (0.119 R)
• M54: 20,128,094 km (0.115 R)
• M55: 20,471,421 km (0.076 R)
• M56: 21,163,910 km (0.072 R)
• M57: 22,358,898 km (0.102 R)
• M58: 22,785,850 km (0.098 R)
• M59: 23,467,418 km (0.115 R)
• M60: 23,828,697 km (0.078 R)
• M61: 24,447,434 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.5

Radius: 5.7

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.87 AU - 11.65 AU

Year: 14556 Days

Day: 15.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,232,660 km

• M1: 144,362 km (0.083 R)
• M2: 237,711 km (0.054 R)
• M3: 561,590 km (0.106 R)
• M4: 720,015 km (0.081 R)
• M5: 870,360 km (0.073 R)
• M6: 1,485,507 km (0.073 R)
• M7: 1,936,245 km (0.106 R)
• M8: 2,176,799 km (0.105 R)
• M9: 2,363,497 km (0.083 R)
• M10: 2,458,791 km (0.115 R)
• M11: 2,653,118 km (0.086 R)
• M12: 3,336,781 km (0.099 R)
• M13: 3,552,052 km (0.061 R)
• M14: 3,588,404 km (0.118 R)
• M15: 3,698,059 km (0.111 R)
• M16: 3,883,411 km (0.113 R)
• M17: 6,201,580 km (0.079 R)
• M18: 6,245,412 km (0.1 R)
• M19: 6,421,788 km (0.12 R)
• M20: 6,510,649 km (0.098 R)
• M21: 7,467,776 km (0.098 R)
• M22: 7,608,099 km (0.117 R)
• M23: 7,843,865 km (0.069 R)
• M24: 8,034,154 km (0.053 R)
• M25: 8,274,258 km (0.076 R)
• M26: 8,516,756 km (0.091 R)
• M27: 8,663,362 km (0.083 R)
• M28: 8,712,281 km (0.073 R)
• M29: 9,459,223 km (0.078 R)
• M30: 9,763,655 km (0.038 R)
• M31: 9,968,454 km (0.04 R)
• M32: 10,591,230 km (0.096 R)
• M33: 11,548,956 km (0.095 R)
• M34: 11,602,960 km (0.065 R)
• M35: 11,928,785 km (0.103 R)
• M36: 12,147,646 km (0.066 R)
• M37: 12,868,259 km (0.1 R)
• M38: 13,375,246 km (0.109 R)
• M39: 13,716,928 km (0.074 R)
• M40: 13,946,261 km (0.088 R)
• M41: 14,176,792 km (0.04 R)
• M42: 14,583,399 km (0.072 R)
• M43: 18,222,367 km (0.107 R)
• M44: 19,109,782 km (0.095 R)
• M45: 20,076,184 km (0.096 R)
• M46: 20,401,858 km (0.05 R)
• M47: 20,992,321 km (0.119 R)
• M48: 21,522,047 km (0.118 R)
• M49: 21,721,760 km (0.108 R)
• M50: 21,922,072 km (0.12 R)
• M51: 21,989,092 km (0.115 R)
• M52: 22,055,962 km (0.045 R)
• M53: 22,391,959 km (0.099 R)
• M54: 24,721,198 km (0.119 R)
• M55: 24,930,485 km (0.071 R)
• M56: 26,056,060 km (0.084 R)
• M57: 26,268,937 km (0.066 R)
• M58: 27,486,215 km (0.072 R)
• M59: 29,015,105 km (0.118 R)
• M60: 29,678,871 km (0.104 R)
• M61: 30,646,321 km (0.102 R)
• M62: 30,871,017 km (0.117 R)
• M63: 33,148,195 km (0.088 R)
• M64: 33,841,881 km (0.114 R)
• M65: 34,618,144 km (0.093 R)
• M66: 36,030,348 km (0.082 R)
• M67: 37,221,446 km (0.107 R)
• M68: 38,022,543 km (0.103 R)
• M69: 39,153,802 km (0.064 R)
• M70: 40,378,111 km (0.106 R)
• M71: 42,196,323 km (0.1 R)
• M72: 43,703,672 km (0.034 R)
• M73: 44,718,394 km (0.094 R)
• M74: 46,083,325 km (0.076 R)
• M75: 46,598,690 km (0.092 R)
• M76: 48,330,434 km (0.097 R)
• M77: 48,417,500 km (0.028 R)
• M78: 50,878,535 km (0.119 R)
• M79: 52,124,236 km (0.056 R)
• M80: 53,470,019 km (0.107 R)
• M81: 53,650,284 km (0.101 R)
• M82: 54,282,934 km (0.119 R)
• M83: 55,373,203 km (0.099 R)
• M84: 56,012,584 km (0.061 R)
• M85: 56,287,246 km (0.112 R)
• M86: 57,206,375 km (0.111 R)
• M87: 57,667,735 km (0.112 R)
• M88: 58,966,245 km (0.103 R)
• M89: 59,712,439 km (0.068 R)
• M90: 60,743,767 km (0.05 R)
• M91: 61,308,798 km (0.098 R)
• M92: 63,204,502 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 6.6

Gravity: 14.65 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.88 AU - 12.14 AU

Year: 17296 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,232,660 km

• M1: 397,781 km (0.094 R)
• M2: 523,293 km (0.028 R)
• M3: 601,084 km (0.071 R)
• M4: 858,093 km (0.04 R)
• M5: 951,143 km (0.081 R)
• M6: 1,198,578 km (0.114 R)
• M7: 1,664,127 km (0.053 R)
• M8: 2,212,702 km (0.112 R)
• M9: 2,341,805 km (0.113 R)
• M10: 3,095,629 km (0.09 R)
• M11: 4,154,034 km (0.113 R)
• M12: 4,313,655 km (0.117 R)
• M13: 4,639,030 km (0.097 R)
• M14: 4,972,484 km (0.063 R)
• M15: 5,313,567 km (0.054 R)
• M16: 5,400,034 km (0.11 R)
• M17: 5,618,298 km (0.118 R)
• M18: 5,750,542 km (0.044 R)
• M19: 6,244,664 km (0.101 R)
• M20: 6,290,142 km (0.104 R)
• M21: 6,845,898 km (0.106 R)
• M22: 7,514,151 km (0.097 R)
• M23: 9,221,512 km (0.055 R)
• M24: 9,273,572 km (0.052 R)
• M25: 9,692,895 km (0.028 R)
• M26: 10,225,762 km (0.116 R)
• M27: 10,550,091 km (0.119 R)
• M28: 10,604,395 km (0.113 R)
• M29: 10,768,055 km (0.093 R)
• M30: 11,042,866 km (0.11 R)
• M31: 11,098,068 km (0.073 R)
• M32: 11,599,071 km (0.106 R)
• M33: 11,711,569 km (0.097 R)
• M34: 12,623,368 km (0.1 R)
• M35: 12,912,989 km (0.097 R)
• M36: 14,153,155 km (0.072 R)
• M37: 14,393,709 km (0.091 R)
• M38: 14,757,082 km (0.045 R)
• M39: 15,246,267 km (0.093 R)
• M40: 15,307,752 km (0.1 R)
• M41: 17,900,133 km (0.072 R)
• M42: 18,421,631 km (0.093 R)
• M43: 19,014,338 km (0.102 R)
• M44: 19,279,725 km (0.107 R)
• M45: 19,747,069 km (0.1 R)
• M46: 20,761,192 km (0.038 R)
• M47: 21,034,508 km (0.088 R)
• M48: 21,446,650 km (0.12 R)
• M49: 21,861,485 km (0.053 R)
• M50: 23,263,366 km (0.086 R)
• M51: 23,547,154 km (0.094 R)
• M52: 25,639,280 km (0.064 R)
• M53: 26,152,999 km (0.064 R)
• M54: 27,639,703 km (0.108 R)
• M55: 28,166,586 km (0.117 R)
• M56: 29,920,771 km (0.12 R)
• M57: 31,788,650 km (0.055 R)
• M58: 31,867,189 km (0.112 R)
• M59: 32,657,215 km (0.074 R)
• M60: 34,014,965 km (0.1 R)
• M61: 35,472,647 km (0.071 R)
• M62: 35,799,219 km (0.094 R)
• M63: 35,963,029 km (0.068 R)
• M64: 36,867,797 km (0.111 R)
• M65: 37,780,194 km (0.082 R)
• M66: 37,946,846 km (0.102 R)
• M67: 38,197,423 km (0.098 R)
• M68: 38,868,070 km (0.118 R)
• M69: 39,627,130 km (0.035 R)
• M70: 41,675,274 km (0.087 R)
• M71: 42,538,753 km (0.091 R)
• M72: 43,321,000 km (0.092 R)
• M73: 43,845,042 km (0.06 R)
• M74: 44,107,885 km (0.042 R)
• M75: 44,811,444 km (0.119 R)
• M76: 45,164,495 km (0.061 R)
• M77: 45,784,728 km (0.054 R)
• M78: 49,838,381 km (0.081 R)
• M79: 51,030,676 km (0.116 R)
• M80: 52,139,645 km (0.115 R)
• M81: 53,724,036 km (0.104 R)
• M82: 53,911,482 km (0.119 R)
• M83: 54,099,228 km (0.099 R)
• M84: 58,475,115 km (0.12 R)
• M85: 59,926,513 km (0.119 R)
• M86: 60,315,468 km (0.096 R)
• M87: 60,510,244 km (0.046 R)
• M88: 60,900,545 km (0.12 R)
• M89: 61,389,581 km (0.025 R)
• M90: 63,755,022 km (0.104 R)
• M91: 64,948,813 km (0.078 R)
• M92: 66,552,054 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31

Radius: 4.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.35 AU - 13.25 AU

Year: 17954 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,232,660 km

• M1: 175,179 km (0.091 R)
• M2: 305,628 km (0.071 R)
• M3: 338,690 km (0.106 R)
• M4: 436,527 km (0.07 R)
• M5: 865,274 km (0.064 R)
• M6: 1,169,855 km (0.103 R)
• M7: 1,223,711 km (0.077 R)
• M8: 1,593,517 km (0.108 R)
• M9: 1,947,914 km (0.087 R)
• M10: 2,125,786 km (0.082 R)
• M11: 2,726,272 km (0.059 R)
• M12: 3,394,824 km (0.097 R)
• M13: 3,667,990 km (0.055 R)
• M14: 4,529,225 km (0.095 R)
• M15: 5,070,321 km (0.075 R)
• M16: 5,585,984 km (0.077 R)
• M17: 7,783,876 km (0.101 R)
• M18: 8,429,391 km (0.088 R)
• M19: 9,936,440 km (0.097 R)
• M20: 10,214,243 km (0.102 R)
• M21: 10,579,113 km (0.058 R)
• M22: 12,021,984 km (0.074 R)
• M23: 12,436,819 km (0.105 R)
• M24: 13,586,628 km (0.057 R)
• M25: 13,802,049 km (0.069 R)
• M26: 14,738,382 km (0.111 R)
• M27: 15,054,931 km (0.077 R)
• M28: 15,373,874 km (0.067 R)
• M29: 15,469,916 km (0.113 R)
• M30: 16,083,267 km (0.114 R)
• M31: 17,667,509 km (0.115 R)
• M32: 18,138,891 km (0.112 R)
• M33: 18,342,195 km (0.065 R)
• M34: 18,682,680 km (0.116 R)
• M35: 19,300,818 km (0.093 R)
• M36: 19,369,932 km (0.12 R)
• M37: 21,911,600 km (0.111 R)
• M38: 22,055,812 km (0.046 R)
• M39: 23,111,076 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit