🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.53 AU - 0.79 AU

Year: 352 Days

Day: 30.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,786,266 km

• M1: 404,363 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 15

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.76 AU - 0.98 AU

Year: 532 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 87,786,266 km

• M1: 194,328 km (0.091 R)
• M2: 297,251 km (0.11 R)
• M3: 397,482 km (0.089 R)
• M4: 502,649 km (0.114 R)
• M5: 627,563 km (0.099 R)
• M6: 741,108 km (0.073 R)
• M7: 848,220 km (0.113 R)
• M8: 996,621 km (0.095 R)
• M9: 1,092,812 km (0.1 R)
• M10: 1,205,310 km (0.108 R)
• M11: 1,313,170 km (0.071 R)
• M12: 1,415,645 km (0.079 R)
• M13: 1,553,723 km (0.047 R)
• M14: 1,653,206 km (0.115 R)
• M15: 1,755,082 km (0.05 R)
• M16: 1,884,185 km (0.111 R)
• M17: 2,001,171 km (0.096 R)
• M18: 2,110,377 km (0.099 R)
• M19: 2,259,077 km (0.1 R)
• M20: 2,405,983 km (0.066 R)
• M21: 2,556,179 km (0.112 R)
• M22: 2,778,930 km (0.072 R)
• M23: 3,002,280 km (0.108 R)
• M24: 3,128,241 km (0.032 R)
• M25: 3,354,732 km (0.1 R)
• M26: 3,485,780 km (0.087 R)
• M27: 3,586,759 km (0.086 R)
• M28: 3,714,366 km (0.115 R)
• M29: 3,928,440 km (0.053 R)
• M30: 4,027,025 km (0.113 R)
• M31: 4,133,240 km (0.103 R)
• M32: 4,294,356 km (0.115 R)
• M33: 4,443,805 km (0.085 R)
• M34: 4,539,996 km (0.097 R)
• M35: 4,643,668 km (0.076 R)
• M36: 4,741,205 km (0.043 R)
• M37: 4,888,858 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.8

Radius: 13.8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.44 AU - 1.6 AU

Year: 1229 Days

Day: 8.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 87,786,266 km

• M1: 177,273 km (0.07 R)
• M2: 292,613 km (0.115 R)
• M3: 486,492 km (0.08 R)
• M4: 694,583 km (0.029 R)
• M5: 1,187,957 km (0.063 R)
• M6: 1,294,022 km (0.112 R)
• M7: 1,420,581 km (0.082 R)
• M8: 1,507,498 km (0.062 R)
• M9: 1,605,335 km (0.119 R)
• M10: 1,902,735 km (0.104 R)
• M11: 2,127,731 km (0.117 R)
• M12: 2,279,273 km (0.096 R)
• M13: 2,382,496 km (0.117 R)
• M14: 2,767,112 km (0.111 R)
• M15: 2,899,805 km (0.115 R)
• M16: 3,034,742 km (0.089 R)
• M17: 3,275,894 km (0.086 R)
• M18: 3,404,848 km (0.094 R)
• M19: 3,595,435 km (0.114 R)
• M20: 3,875,782 km (0.115 R)
• M21: 3,987,531 km (0.116 R)
• M22: 4,277,901 km (0.101 R)
• M23: 4,484,047 km (0.082 R)
• M24: 4,852,805 km (0.089 R)
• M25: 5,204,061 km (0.08 R)
• M26: 5,549,782 km (0.074 R)
• M27: 5,662,130 km (0.119 R)
• M28: 5,775,076 km (0.034 R)
• M29: 5,931,705 km (0.103 R)
• M30: 6,454,251 km (0.11 R)
• M31: 7,358,270 km (0.098 R)
• M32: 7,466,280 km (0.101 R)
• M33: 7,730,919 km (0.041 R)
• M34: 7,840,873 km (0.101 R)
• M35: 7,935,419 km (0.107 R)
• M36: 8,333,798 km (0.117 R)
• M37: 8,462,752 km (0.096 R)
• M38: 8,738,760 km (0.055 R)
• M39: 8,853,352 km (0.115 R)
• M40: 9,183,364 km (0.053 R)
• M41: 9,433,642 km (0.108 R)
• M42: 9,534,471 km (0.115 R)
• M43: 10,043,552 km (0.119 R)
• M44: 10,301,459 km (0.108 R)
• M45: 10,422,484 km (0.086 R)
• M46: 10,509,250 km (0.09 R)
• M47: 10,596,316 km (0.042 R)
• M48: 10,683,682 km (0.099 R)
• M49: 10,806,202 km (0.104 R)
• M50: 11,088,194 km (0.098 R)
• M51: 11,372,729 km (0.057 R)
• M52: 11,479,991 km (0.093 R)
• M53: 11,767,817 km (0.093 R)
• M54: 11,858,174 km (0.112 R)
• M55: 12,021,535 km (0.076 R)
• M56: 12,204,045 km (0.116 R)
• M57: 12,424,103 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 12.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.27 AU - 2.69 AU

Year: 2562 Days

Day: 12.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,786,266 km

• M1: 210,783 km (0.095 R)
• M2: 624,122 km (0.093 R)
• M3: 712,235 km (0.077 R)
• M4: 882,927 km (0.101 R)
• M5: 1,089,521 km (0.114 R)
• M6: 1,359,097 km (0.116 R)
• M7: 1,453,792 km (0.074 R)
• M8: 1,675,496 km (0.079 R)
• M9: 1,816,717 km (0.106 R)
• M10: 2,029,146 km (0.1 R)
• M11: 2,111,125 km (0.114 R)
• M12: 2,222,127 km (0.096 R)
• M13: 2,363,646 km (0.106 R)
• M14: 2,821,715 km (0.102 R)
• M15: 2,975,502 km (0.098 R)
• M16: 3,100,565 km (0.12 R)
• M17: 3,259,438 km (0.094 R)
• M18: 3,486,378 km (0.061 R)
• M19: 4,059,488 km (0.099 R)
• M20: 4,321,882 km (0.076 R)
• M21: 4,844,727 km (0.113 R)
• M22: 4,992,679 km (0.071 R)
• M23: 5,179,527 km (0.113 R)
• M24: 5,273,923 km (0.107 R)
• M25: 5,387,917 km (0.093 R)
• M26: 5,483,510 km (0.113 R)
• M27: 5,618,447 km (0.064 R)
• M28: 5,871,716 km (0.049 R)
• M29: 6,148,921 km (0.08 R)
• M30: 6,757,186 km (0.054 R)
• M31: 7,131,630 km (0.115 R)
• M32: 7,448,628 km (0.066 R)
• M33: 7,705,786 km (0.111 R)
• M34: 7,813,796 km (0.067 R)
• M35: 8,405,605 km (0.102 R)
• M36: 8,628,506 km (0.076 R)
• M37: 9,125,769 km (0.068 R)
• M38: 9,354,953 km (0.1 R)
• M39: 9,562,894 km (0.085 R)
• M40: 9,702,320 km (0.112 R)
• M41: 9,795,669 km (0.092 R)
• M42: 10,030,238 km (0.084 R)
• M43: 10,433,554 km (0.113 R)
• M44: 10,529,147 km (0.077 R)
• M45: 10,649,124 km (0.112 R)
• M46: 11,998,946 km (0.067 R)
• M47: 12,376,381 km (0.052 R)
• M48: 12,553,805 km (0.092 R)
• M49: 13,298,204 km (0.118 R)
• M50: 13,453,935 km (0.052 R)
• M51: 13,714,983 km (0.115 R)
• M52: 13,793,672 km (0.114 R)
• M53: 13,872,360 km (0.112 R)
• M54: 13,977,677 km (0.065 R)
• M55: 14,136,101 km (0.037 R)
• M56: 14,802,709 km (0.092 R)
• M57: 16,416,122 km (0.036 R)
• M58: 16,555,398 km (0.053 R)
• M59: 16,751,072 km (0.06 R)
• M60: 16,891,395 km (0.047 R)
• M61: 17,229,486 km (0.089 R)
• M62: 17,342,732 km (0.091 R)
• M63: 17,484,700 km (0.108 R)
• M64: 17,655,391 km (0.117 R)
• M65: 18,056,164 km (0.098 R)
• M66: 18,171,205 km (0.093 R)
• M67: 18,373,012 km (0.087 R)
• M68: 18,546,695 km (0.1 R)
• M69: 19,688,576 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 9.7

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.56 AU - 3.9 AU

Year: 3808 Days

Day: 14.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,786,266 km

• M1: 135,087 km (0.074 R)
• M2: 268,977 km (0.064 R)
• M3: 431,141 km (0.086 R)
• M4: 569,070 km (0.045 R)
• M5: 680,371 km (0.11 R)
• M6: 845,078 km (0.086 R)
• M7: 938,427 km (0.085 R)
• M8: 1,060,350 km (0.037 R)
• M9: 1,174,792 km (0.117 R)
• M10: 1,416,542 km (0.105 R)
• M11: 1,500,766 km (0.115 R)
• M12: 1,572,274 km (0.082 R)
• M13: 1,674,449 km (0.115 R)
• M14: 2,250,999 km (0.069 R)
• M15: 2,467,467 km (0.077 R)
• M16: 2,673,464 km (0.087 R)
• M17: 2,743,475 km (0.084 R)
• M18: 2,903,096 km (0.08 R)
• M19: 3,533,801 km (0.101 R)
• M20: 3,845,114 km (0.061 R)
• M21: 4,125,012 km (0.087 R)
• M22: 4,308,269 km (0.076 R)
• M23: 4,452,930 km (0.108 R)
• M24: 4,557,050 km (0.092 R)
• M25: 4,746,740 km (0.036 R)
• M26: 4,853,254 km (0.101 R)
• M27: 5,090,367 km (0.116 R)
• M28: 5,309,378 km (0.05 R)
• M29: 5,733,787 km (0.079 R)
• M30: 5,847,332 km (0.103 R)
• M31: 5,938,736 km (0.072 R)
• M32: 6,262,316 km (0.116 R)
• M33: 7,145,243 km (0.098 R)
• M34: 7,365,900 km (0.083 R)
• M35: 7,688,583 km (0.084 R)
• M36: 7,788,813 km (0.11 R)
• M37: 7,990,621 km (0.098 R)
• M38: 8,245,236 km (0.112 R)
• M39: 8,450,933 km (0.051 R)
• M40: 8,658,426 km (0.118 R)
• M41: 8,736,516 km (0.075 R)
• M42: 9,965,013 km (0.071 R)
• M43: 10,321,954 km (0.051 R)
• M44: 10,627,283 km (0.114 R)
• M45: 10,795,132 km (0.081 R)
• M46: 11,161,796 km (0.091 R)
• M47: 12,081,524 km (0.045 R)
• M48: 12,256,703 km (0.098 R)
• M49: 12,373,988 km (0.072 R)
• M50: 12,550,663 km (0.114 R)
• M51: 12,936,027 km (0.081 R)
• M52: 13,085,326 km (0.105 R)
• M53: 13,355,649 km (0.105 R)
• M54: 13,688,355 km (0.118 R)
• M55: 14,392,961 km (0.099 R)
• M56: 15,487,718 km (0.092 R)
• M57: 16,901,717 km (0.093 R)
• M58: 17,228,888 km (0.072 R)
• M59: 17,955,933 km (0.098 R)
• M60: 18,390,216 km (0.119 R)
• M61: 18,591,874 km (0.081 R)
• M62: 18,692,852 km (0.036 R)
• M63: 19,542,419 km (0.119 R)
• M64: 19,610,934 km (0.076 R)
• M65: 20,543,528 km (0.111 R)
• M66: 21,738,515 km (0.026 R)
• M67: 22,272,879 km (0.055 R)
• M68: 22,919,890 km (0.107 R)
• M69: 23,536,532 km (0.114 R)
• M70: 23,609,386 km (0.089 R)
• M71: 23,755,394 km (0.112 R)
• M72: 24,158,560 km (0.041 R)
• M73: 24,305,764 km (0.076 R)
• M74: 24,674,972 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.7

Radius: 5.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.25 AU - 11.23 AU

Year: 18425 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 87,786,266 km

• M1: 131,945 km (0.09 R)
• M2: 250,576 km (0.076 R)
• M3: 816,206 km (0.1 R)
• M4: 1,006,644 km (0.026 R)
• M5: 1,073,215 km (0.058 R)
• M6: 1,282,054 km (0.109 R)
• M7: 1,413,401 km (0.106 R)
• M8: 1,595,461 km (0.095 R)
• M9: 2,237,835 km (0.047 R)
• M10: 2,325,349 km (0.061 R)
• M11: 3,203,489 km (0.092 R)
• M12: 3,853,940 km (0.092 R)
• M13: 4,302,584 km (0.11 R)
• M14: 4,367,959 km (0.118 R)
• M15: 4,767,535 km (0.118 R)
• M16: 5,482,912 km (0.106 R)
• M17: 6,132,914 km (0.106 R)
• M18: 6,454,400 km (0.102 R)
• M19: 6,908,729 km (0.103 R)
• M20: 7,088,246 km (0.104 R)
• M21: 7,399,559 km (0.072 R)
• M22: 7,768,318 km (0.092 R)
• M23: 8,278,297 km (0.037 R)
• M24: 8,414,282 km (0.112 R)
• M25: 8,799,048 km (0.112 R)
• M26: 9,105,424 km (0.096 R)
• M27: 9,358,693 km (0.091 R)
• M28: 9,843,390 km (0.097 R)
• M29: 10,248,801 km (0.092 R)
• M30: 10,365,487 km (0.112 R)
• M31: 11,255,594 km (0.062 R)
• M32: 12,015,851 km (0.111 R)
• M33: 12,573,551 km (0.096 R)
• M34: 12,729,881 km (0.095 R)
• M35: 13,713,936 km (0.085 R)
• M36: 14,166,170 km (0.11 R)
• M37: 14,689,165 km (0.09 R)
• M38: 14,986,116 km (0.079 R)
• M39: 15,619,514 km (0.115 R)
• M40: 16,808,966 km (0.116 R)
• M41: 17,327,622 km (0.116 R)
• M42: 18,062,597 km (0.073 R)
• M43: 18,133,057 km (0.116 R)
• M44: 18,487,155 km (0.085 R)
• M45: 18,700,631 km (0.109 R)
• M46: 19,237,837 km (0.087 R)
• M47: 20,843,023 km (0.082 R)
• M48: 21,474,625 km (0.114 R)
• M49: 21,586,823 km (0.045 R)
• M50: 21,811,669 km (0.073 R)
• M51: 22,909,119 km (0.073 R)
• M52: 23,253,343 km (0.055 R)
• M53: 23,715,002 km (0.09 R)
• M54: 25,433,583 km (0.101 R)
• M55: 25,710,638 km (0.109 R)
• M56: 25,948,947 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 5.5

Gravity: 25.95 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 8.79 AU - 12.73 AU

Year: 23154 Days

Day: 20.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 168.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,786,266 km

• M1: 262,843 km (0.05 R)
• M2: 501,602 km (0.116 R)
• M3: 594,203 km (0.099 R)
• M4: 692,638 km (0.043 R)
• M5: 877,990 km (0.091 R)
• M6: 1,138,739 km (0.061 R)
• M7: 1,325,437 km (0.108 R)
• M8: 2,090,630 km (0.105 R)
• M9: 2,636,812 km (0.103 R)
• M10: 2,759,482 km (0.102 R)
• M11: 3,714,814 km (0.115 R)
• M12: 5,113,405 km (0.08 R)
• M13: 5,421,277 km (0.057 R)
• M14: 5,525,248 km (0.112 R)
• M15: 6,001,119 km (0.075 R)
• M16: 6,216,839 km (0.097 R)
• M17: 6,823,159 km (0.097 R)
• M18: 7,104,852 km (0.111 R)
• M19: 7,563,668 km (0.109 R)
• M20: 7,855,384 km (0.11 R)
• M21: 8,996,816 km (0.1 R)
• M22: 9,181,719 km (0.094 R)
• M23: 9,492,733 km (0.085 R)
• M24: 10,189,111 km (0.109 R)
• M25: 10,575,821 km (0.088 R)
• M26: 10,771,047 km (0.102 R)
• M27: 11,098,965 km (0.062 R)
• M28: 11,764,676 km (0.078 R)
• M29: 12,170,385 km (0.077 R)
• M30: 12,238,452 km (0.079 R)
• M31: 12,856,591 km (0.097 R)
• M32: 13,414,591 km (0.091 R)
• M33: 14,266,251 km (0.049 R)
• M34: 14,843,699 km (0.091 R)
• M35: 15,281,871 km (0.097 R)
• M36: 15,428,926 km (0.113 R)
• M37: 16,772,764 km (0.082 R)
• M38: 19,094,523 km (0.093 R)
• M39: 19,810,348 km (0.116 R)
• M40: 20,050,902 km (0.12 R)
• M41: 22,259,415 km (0.032 R)
• M42: 23,434,656 km (0.082 R)
• M43: 24,115,177 km (0.103 R)
• M44: 25,844,678 km (0.098 R)
• M45: 26,371,412 km (0.119 R)
• M46: 27,435,202 km (0.088 R)
• M47: 28,062,317 km (0.036 R)
• M48: 29,239,353 km (0.119 R)
• M49: 29,513,266 km (0.113 R)
• M50: 30,988,301 km (0.081 R)
• M51: 34,490,387 km (0.105 R)
• M52: 34,876,350 km (0.102 R)
• M53: 35,263,808 km (0.054 R)
• M54: 36,828,004 km (0.109 R)
• M55: 38,015,811 km (0.093 R)
• M56: 38,514,421 km (0.089 R)
• M57: 39,518,222 km (0.097 R)
• M58: 41,551,557 km (0.102 R)
• M59: 42,891,206 km (0.089 R)
• M60: 44,245,066 km (0.083 R)
• M61: 45,296,141 km (0.077 R)
• M62: 47,851,721 km (0.084 R)
• M63: 48,822,163 km (0.114 R)
• M64: 49,147,089 km (0.077 R)
• M65: 50,235,264 km (0.099 R)
• M66: 51,001,654 km (0.11 R)
• M67: 51,551,576 km (0.108 R)
• M68: 52,324,548 km (0.111 R)
• M69: 52,879,107 km (0.115 R)
• M70: 54,330,057 km (0.087 R)
• M71: 54,554,454 km (0.057 R)
• M72: 55,567,979 km (0.058 R)
• M73: 62,834,247 km (0.112 R)
• M74: 63,659,728 km (0.063 R)
• M75: 64,014,724 km (0.082 R)
• M76: 64,133,206 km (0.053 R)
• M77: 66,517,646 km (0.055 R)
• M78: 69,660,398 km (0.117 R)
• M79: 70,637,123 km (0.058 R)
• M80: 70,882,014 km (0.11 R)
• M81: 71,249,875 km (0.099 R)
• M82: 71,495,515 km (0.033 R)
• M83: 72,110,662 km (0.095 R)
• M84: 72,357,199 km (0.071 R)
• M85: 73,718,390 km (0.081 R)
• M86: 77,347,335 km (0.118 R)
• M87: 77,599,707 km (0.116 R)
• M88: 78,739,044 km (0.114 R)
• M89: 81,034,025 km (0.1 R)
• M90: 82,705,183 km (0.107 R)
• M91: 85,819,960 km (0.089 R)
• M92: 86,081,308 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit