🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 29.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,845,196 km

• M1: 474,973 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.96 AU - 1.28 AU

Year: 415 Days

Day: 43 Hours

Environment

Temp: 25 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,845,196 km

• M1: 425,756 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.33 AU - 1.43 AU

Year: 567 Days

Day: 33.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,845,196 km

• M1: 302,487 km (0.12 R)
• M2: 440,566 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.41 AU - 1.75 AU

Year: 695 Days

Day: 20.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.33 AU - 3.41 AU

Year: 2164 Days

Day: 36.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 11.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.12 AU - 8.22 AU

Year: 6027 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,845,196 km

• M1: 155,133 km (0.108 R)
• M2: 243,246 km (0.061 R)
• M3: 358,287 km (0.055 R)
• M4: 841,039 km (0.096 R)
• M5: 982,260 km (0.112 R)
• M6: 1,131,857 km (0.107 R)
• M7: 1,599,650 km (0.113 R)
• M8: 1,736,083 km (0.052 R)
• M9: 1,805,796 km (0.086 R)
• M10: 2,050,089 km (0.089 R)
• M11: 2,507,709 km (0.088 R)
• M12: 2,667,330 km (0.111 R)
• M13: 2,896,514 km (0.101 R)
• M14: 3,322,120 km (0.073 R)
• M15: 3,569,106 km (0.1 R)
• M16: 3,676,816 km (0.12 R)
• M17: 4,006,680 km (0.048 R)
• M18: 4,753,921 km (0.08 R)
• M19: 5,357,997 km (0.093 R)
• M20: 5,523,303 km (0.074 R)
• M21: 6,050,486 km (0.089 R)
• M22: 6,396,506 km (0.111 R)
• M23: 6,972,607 km (0.103 R)
• M24: 7,312,494 km (0.03 R)
• M25: 7,519,088 km (0.06 R)
• M26: 7,750,815 km (0.065 R)
• M27: 7,820,827 km (0.095 R)
• M28: 8,079,332 km (0.092 R)
• M29: 8,269,172 km (0.092 R)
• M30: 8,945,055 km (0.059 R)
• M31: 9,018,657 km (0.098 R)
• M32: 9,364,228 km (0.099 R)
• M33: 9,563,642 km (0.085 R)
• M34: 9,663,873 km (0.083 R)
• M35: 10,349,779 km (0.083 R)
• M36: 10,815,926 km (0.086 R)
• M37: 11,714,860 km (0.05 R)
• M38: 12,500,548 km (0.078 R)
• M39: 12,996,764 km (0.114 R)
• M40: 14,380,245 km (0.074 R)
• M41: 14,552,881 km (0.117 R)
• M42: 15,721,240 km (0.073 R)
• M43: 15,958,502 km (0.097 R)
• M44: 16,647,251 km (0.066 R)
• M45: 16,949,888 km (0.074 R)
• M46: 17,315,206 km (0.115 R)
• M47: 17,868,269 km (0.109 R)
• M48: 18,395,901 km (0.099 R)
• M49: 18,614,762 km (0.099 R)
• M50: 19,023,314 km (0.089 R)
• M51: 19,371,279 km (0.102 R)
• M52: 19,530,301 km (0.083 R)
• M53: 19,817,380 km (0.037 R)
• M54: 20,395,725 km (0.092 R)
• M55: 21,932,245 km (0.055 R)
• M56: 22,064,639 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.1

Radius: 14.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.37 AU - 12.59 AU

Year: 11869 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,845,196 km

• M1: 211,831 km (0.103 R)
• M2: 306,077 km (0.084 R)
• M3: 490,531 km (0.11 R)
• M4: 609,462 km (0.115 R)
• M5: 1,156,691 km (0.116 R)
• M6: 1,261,559 km (0.068 R)
• M7: 1,481,617 km (0.081 R)
• M8: 1,573,321 km (0.048 R)
• M9: 1,738,776 km (0.039 R)
• M10: 2,432,312 km (0.11 R)
• M11: 2,766,813 km (0.087 R)
• M12: 3,086,653 km (0.076 R)
• M13: 3,511,511 km (0.101 R)
• M14: 3,667,841 km (0.039 R)
• M15: 3,826,414 km (0.111 R)
• M16: 3,987,531 km (0.088 R)
• M17: 4,826,626 km (0.05 R)
• M18: 5,213,037 km (0.093 R)
• M19: 5,867,228 km (0.096 R)
• M20: 6,053,627 km (0.119 R)
• M21: 6,470,706 km (0.077 R)
• M22: 6,702,284 km (0.093 R)
• M23: 6,819,120 km (0.027 R)
• M24: 7,900,712 km (0.082 R)
• M25: 9,121,431 km (0.073 R)
• M26: 9,776,071 km (0.095 R)
• M27: 10,355,613 km (0.114 R)
• M28: 10,626,834 km (0.111 R)
• M29: 10,717,790 km (0.092 R)
• M30: 10,900,598 km (0.096 R)
• M31: 12,208,383 km (0.078 R)
• M32: 12,351,548 km (0.108 R)
• M33: 12,495,162 km (0.118 R)
• M34: 13,319,596 km (0.087 R)
• M35: 13,516,168 km (0.105 R)
• M36: 14,211,798 km (0.108 R)
• M37: 15,741,586 km (0.098 R)
• M38: 15,845,556 km (0.103 R)
• M39: 17,915,841 km (0.1 R)
• M40: 18,679,837 km (0.067 R)
• M41: 20,126,598 km (0.112 R)
• M42: 20,295,794 km (0.07 R)
• M43: 22,891,167 km (0.107 R)
• M44: 23,304,356 km (0.111 R)
• M45: 24,438,009 km (0.119 R)
• M46: 25,041,786 km (0.075 R)
• M47: 26,511,136 km (0.064 R)
• M48: 26,820,804 km (0.09 R)
• M49: 27,256,283 km (0.08 R)
• M50: 28,071,292 km (0.104 R)
• M51: 28,386,944 km (0.076 R)
• M52: 29,404,808 km (0.073 R)
• M53: 31,410,915 km (0.105 R)
• M54: 32,397,364 km (0.071 R)
• M55: 34,670,952 km (0.102 R)
• M56: 35,417,445 km (0.074 R)
• M57: 36,237,990 km (0.069 R)
• M58: 36,581,616 km (0.109 R)
• M59: 37,549,814 km (0.03 R)
• M60: 38,736,873 km (0.028 R)
• M61: 38,947,656 km (0.114 R)
• M62: 39,158,739 km (0.073 R)
• M63: 39,299,660 km (0.115 R)
• M64: 39,723,620 km (0.065 R)
• M65: 40,504,671 km (0.048 R)
• M66: 40,647,237 km (0.064 R)
• M67: 40,789,954 km (0.112 R)
• M68: 41,793,905 km (0.083 R)
• M69: 42,226,542 km (0.083 R)
• M70: 43,314,867 km (0.091 R)
• M71: 43,825,893 km (0.102 R)
• M72: 44,045,503 km (0.112 R)
• M73: 44,265,412 km (0.096 R)
• M74: 44,559,371 km (0.087 R)
• M75: 45,815,694 km (0.117 R)
• M76: 47,308,531 km (0.067 R)
• M77: 47,608,924 km (0.116 R)
• M78: 48,893,222 km (0.084 R)
• M79: 49,882,812 km (0.116 R)
• M80: 50,956,027 km (0.096 R)
• M81: 51,264,049 km (0.119 R)
• M82: 51,650,011 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.7

Radius: 4.4

Gravity: 19.1 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.83 AU - 16.21 AU

Year: 18365 Days

Day: 23.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,845,196 km

• M1: 162,164 km (0.1 R)
• M2: 612,902 km (0.115 R)
• M3: 728,093 km (0.103 R)
• M4: 871,408 km (0.095 R)
• M5: 1,160,879 km (0.111 R)
• M6: 1,633,459 km (0.062 R)
• M7: 2,275,832 km (0.037 R)
• M8: 2,732,405 km (0.103 R)
• M9: 2,987,320 km (0.09 R)
• M10: 3,283,224 km (0.063 R)
• M11: 3,350,244 km (0.09 R)
• M12: 3,451,672 km (0.091 R)
• M13: 3,726,932 km (0.038 R)
• M14: 3,938,164 km (0.092 R)
• M15: 4,153,136 km (0.102 R)
• M16: 5,965,365 km (0.105 R)
• M17: 6,006,355 km (0.08 R)
• M18: 6,170,763 km (0.118 R)
• M19: 7,058,925 km (0.046 R)
• M20: 7,451,620 km (0.105 R)
• M21: 7,628,444 km (0.085 R)
• M22: 8,579,139 km (0.081 R)
• M23: 8,625,364 km (0.03 R)
• M24: 9,710,697 km (0.094 R)
• M25: 10,049,536 km (0.097 R)
• M26: 12,058,486 km (0.048 R)
• M27: 13,643,625 km (0.068 R)
• M28: 15,574,036 km (0.12 R)
• M29: 16,946,297 km (0.08 R)
• M30: 17,062,385 km (0.073 R)
• M31: 18,595,464 km (0.115 R)
• M32: 18,655,303 km (0.12 R)
• M33: 20,727,683 km (0.025 R)
• M34: 21,163,312 km (0.112 R)
• M35: 21,727,744 km (0.084 R)
• M36: 22,297,263 km (0.113 R)
• M37: 24,230,816 km (0.082 R)
• M38: 25,882,526 km (0.113 R)
• M39: 26,083,286 km (0.112 R)
• M40: 26,150,157 km (0.1 R)
• M41: 27,502,073 km (0.081 R)
• M42: 27,706,872 km (0.078 R)
• M43: 28,255,298 km (0.095 R)
• M44: 28,530,857 km (0.079 R)
• M45: 29,642,070 km (0.075 R)
• M46: 30,273,373 km (0.067 R)
• M47: 31,050,833 km (0.06 R)
• M48: 33,277,298 km (0.084 R)
• M49: 34,006,289 km (0.076 R)
• M50: 34,226,048 km (0.118 R)
• M51: 34,372,804 km (0.1 R)
• M52: 36,150,176 km (0.109 R)
• M53: 36,374,573 km (0.109 R)
• M54: 36,599,269 km (0.083 R)
• M55: 39,331,823 km (0.11 R)
• M56: 45,392,482 km (0.085 R)
• M57: 49,480,393 km (0.054 R)
• M58: 50,395,334 km (0.062 R)
• M59: 52,580,211 km (0.098 R)
• M60: 53,173,815 km (0.119 R)
• M61: 56,087,982 km (0.077 R)
• M62: 57,564,363 km (0.103 R)
• M63: 58,263,584 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.9

Radius: 4.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.12 AU - 16.34 AU

Year: 18780 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,845,196 km

• M1: 84,672 km (0.107 R)
• M2: 229,633 km (0.053 R)
• M3: 429,645 km (0.089 R)
• M4: 512,971 km (0.086 R)
• M5: 685,009 km (0.114 R)
• M6: 772,075 km (0.079 R)
• M7: 1,130,062 km (0.036 R)
• M8: 1,339,799 km (0.104 R)
• M9: 1,780,065 km (0.118 R)
• M10: 1,977,085 km (0.099 R)
• M11: 2,149,273 km (0.105 R)
• M12: 2,474,648 km (0.081 R)
• M13: 3,409,335 km (0.096 R)
• M14: 4,239,005 km (0.081 R)
• M15: 4,339,385 km (0.111 R)
• M16: 4,379,627 km (0.076 R)
• M17: 5,299,056 km (0.051 R)
• M18: 5,428,907 km (0.098 R)
• M19: 5,891,613 km (0.092 R)
• M20: 6,275,481 km (0.105 R)
• M21: 6,901,698 km (0.093 R)
• M22: 8,717,218 km (0.102 R)
• M23: 9,545,242 km (0.086 R)
• M24: 10,128,973 km (0.071 R)
• M25: 10,344,094 km (0.089 R)
• M26: 10,696,996 km (0.061 R)
• M27: 10,751,599 km (0.084 R)
• M28: 10,861,105 km (0.081 R)
• M29: 10,916,007 km (0.047 R)
• M30: 10,971,059 km (0.031 R)
• M31: 11,582,166 km (0.097 R)
• M32: 11,750,614 km (0.12 R)
• M33: 12,808,121 km (0.109 R)
• M34: 13,040,596 km (0.078 R)
• M35: 14,374,859 km (0.102 R)
• M36: 15,134,667 km (0.102 R)
• M37: 15,165,335 km (0.093 R)
• M38: 15,813,991 km (0.104 R)
• M39: 17,813,815 km (0.105 R)
• M40: 20,160,856 km (0.037 R)
• M41: 20,533,205 km (0.074 R)
• M42: 20,601,123 km (0.059 R)
• M43: 20,635,081 km (0.089 R)
• M44: 21,181,413 km (0.111 R)
• M45: 21,387,559 km (0.039 R)
• M46: 21,490,931 km (0.116 R)
• M47: 21,975,179 km (0.087 R)
• M48: 22,358,299 km (0.025 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.6

Radius: 5.2

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.13 AU - 19.05 AU

Year: 22579 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,845,196 km

• M1: 79,586 km (0.06 R)
• M2: 269,725 km (0.065 R)
• M3: 417,079 km (0.077 R)
• M4: 607,218 km (0.032 R)
• M5: 1,625,381 km (0.11 R)
• M6: 1,758,673 km (0.062 R)
• M7: 1,868,029 km (0.11 R)
• M8: 2,064,600 km (0.105 R)
• M9: 2,122,046 km (0.077 R)
• M10: 2,327,144 km (0.069 R)
• M11: 2,417,053 km (0.116 R)
• M12: 3,243,282 km (0.1 R)
• M13: 3,276,642 km (0.12 R)
• M14: 3,479,497 km (0.09 R)
• M15: 3,616,977 km (0.054 R)
• M16: 4,076,243 km (0.053 R)
• M17: 4,856,096 km (0.107 R)
• M18: 4,932,840 km (0.11 R)
• M19: 5,401,231 km (0.079 R)
• M20: 6,047,644 km (0.081 R)
• M21: 6,421,937 km (0.042 R)
• M22: 6,463,974 km (0.053 R)
• M23: 6,975,749 km (0.089 R)
• M24: 7,019,132 km (0.057 R)
• M25: 7,236,647 km (0.08 R)
• M26: 7,456,407 km (0.1 R)
• M27: 7,812,599 km (0.115 R)
• M28: 8,128,700 km (0.119 R)
• M29: 8,219,954 km (0.11 R)
• M30: 8,680,566 km (0.098 R)
• M31: 8,773,766 km (0.095 R)
• M32: 8,914,088 km (0.086 R)
• M33: 10,905,236 km (0.037 R)
• M34: 11,005,766 km (0.116 R)
• M35: 11,821,074 km (0.112 R)
• M36: 12,235,909 km (0.078 R)
• M37: 12,867,212 km (0.105 R)
• M38: 13,401,426 km (0.107 R)
• M39: 13,997,274 km (0.118 R)
• M40: 14,216,136 km (0.051 R)
• M41: 14,601,799 km (0.103 R)
• M42: 14,823,653 km (0.04 R)
• M43: 15,270,951 km (0.095 R)
• M44: 15,552,643 km (0.109 R)
• M45: 17,045,331 km (0.047 R)
• M46: 17,337,645 km (0.118 R)
• M47: 18,164,772 km (0.099 R)
• M48: 18,463,220 km (0.03 R)
• M49: 20,784,380 km (0.074 R)
• M50: 21,473,278 km (0.084 R)
• M51: 21,788,930 km (0.12 R)
• M52: 22,552,627 km (0.094 R)
• M53: 23,131,122 km (0.119 R)
• M54: 25,094,444 km (0.079 R)
• M55: 25,426,851 km (0.12 R)
• M56: 26,770,988 km (0.032 R)
• M57: 27,451,658 km (0.081 R)
• M58: 28,138,013 km (0.116 R)
• M59: 28,414,171 km (0.09 R)
• M60: 30,230,887 km (0.058 R)
• M61: 31,081,950 km (0.105 R)
• M62: 31,224,516 km (0.117 R)
• M63: 33,535,654 km (0.087 R)
• M64: 34,342,734 km (0.118 R)
• M65: 34,785,694 km (0.041 R)
• M66: 35,007,847 km (0.084 R)
• M67: 35,082,047 km (0.068 R)
• M68: 37,482,644 km (0.037 R)
• M69: 37,558,640 km (0.116 R)
• M70: 38,549,576 km (0.115 R)
• M71: 39,858,408 km (0.038 R)
• M72: 39,935,900 km (0.031 R)
• M73: 40,323,807 km (0.098 R)
• M74: 40,479,389 km (0.109 R)
• M75: 41,025,421 km (0.101 R)
• M76: 41,809,463 km (0.106 R)
• M77: 42,519,455 km (0.032 R)
• M78: 43,472,393 km (0.11 R)
• M79: 43,711,600 km (0.045 R)
• M80: 45,641,862 km (0.096 R)
• M81: 48,010,893 km (0.095 R)
• M82: 48,258,328 km (0.066 R)
• M83: 48,588,790 km (0.085 R)
• M84: 49,418,161 km (0.076 R)
• M85: 49,751,315 km (0.109 R)
• M86: 49,834,641 km (0.12 R)
• M87: 50,252,318 km (0.035 R)
• M88: 51,512,232 km (0.094 R)
• M89: 52,357,908 km (0.109 R)
• M90: 52,697,496 km (0.082 R)
• M91: 56,654,808 km (0.054 R)
• M92: 56,916,155 km (0.071 R)
• M93: 58,141,212 km (0.104 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit