🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.99 AU - 1.01 AU

Year: 365 Days

Day: 22.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.82 AU - 1.22 AU

Year: 376 Days

Day: 44.4 Hours

Environment

Temp: 42 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.04 AU - 2.42 AU

Year: 1216 Days

Day: 23.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,488,315 km

• M1: 33,360 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.31 AU - 2.39 AU

Year: 1316 Days

Day: 42.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,488,315 km

• M1: 87,814 km (0.119 R)
• M2: 2,204,175 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.24 AU - 4.28 AU

Year: 2663 Days

Day: 17 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,488,315 km

• M1: 346,169 km (0.1 R)
• M2: 715,227 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.59 AU - 5.97 AU

Year: 3817 Days

Day: 31.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 11.6

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.71 AU - 5.11 AU

Year: 3974 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,488,315 km

• M1: 144,960 km (0.095 R)
• M2: 256,261 km (0.108 R)
• M3: 329,714 km (0.103 R)
• M4: 509,530 km (0.093 R)
• M5: 640,877 km (0.089 R)
• M6: 755,170 km (0.047 R)
• M7: 856,298 km (0.108 R)
• M8: 1,017,415 km (0.092 R)
• M9: 1,165,667 km (0.1 R)
• M10: 1,333,665 km (0.105 R)
• M11: 1,601,146 km (0.074 R)
• M12: 1,694,345 km (0.106 R)
• M13: 1,789,340 km (0.096 R)
• M14: 1,900,192 km (0.119 R)
• M15: 2,085,544 km (0.043 R)
• M16: 2,567,099 km (0.111 R)
• M17: 2,853,131 km (0.043 R)
• M18: 3,133,028 km (0.115 R)
• M19: 3,318,829 km (0.097 R)
• M20: 3,666,195 km (0.028 R)
• M21: 3,826,414 km (0.054 R)
• M22: 3,934,574 km (0.114 R)
• M23: 4,062,031 km (0.047 R)
• M24: 4,547,476 km (0.102 R)
• M25: 4,836,050 km (0.119 R)
• M26: 4,953,185 km (0.044 R)
• M27: 5,330,471 km (0.065 R)
• M28: 5,431,300 km (0.081 R)
• M29: 5,532,728 km (0.056 R)
• M30: 5,634,903 km (0.101 R)
• M31: 5,820,255 km (0.106 R)
• M32: 5,924,225 km (0.053 R)
• M33: 6,070,682 km (0.115 R)
• M34: 6,218,335 km (0.106 R)
• M35: 6,865,046 km (0.069 R)
• M36: 7,218,696 km (0.09 R)
• M37: 7,783,278 km (0.11 R)
• M38: 7,897,870 km (0.059 R)
• M39: 8,198,562 km (0.08 R)
• M40: 8,526,779 km (0.095 R)
• M41: 8,906,908 km (0.058 R)
• M42: 9,341,489 km (0.104 R)
• M43: 9,881,837 km (0.077 R)
• M44: 10,030,986 km (0.107 R)
• M45: 10,256,280 km (0.073 R)
• M46: 10,432,507 km (0.1 R)
• M47: 10,737,088 km (0.065 R)
• M48: 11,096,123 km (0.111 R)
• M49: 11,537,437 km (0.108 R)
• M50: 11,694,664 km (0.105 R)
• M51: 11,958,106 km (0.1 R)
• M52: 12,064,021 km (0.051 R)
• M53: 12,143,757 km (0.118 R)
• M54: 12,490,973 km (0.078 R)
• M55: 12,895,785 km (0.112 R)
• M56: 13,031,770 km (0.117 R)
• M57: 13,113,450 km (0.109 R)
• M58: 13,801,600 km (0.079 R)
• M59: 14,024,202 km (0.117 R)
• M60: 14,304,249 km (0.057 R)
• M61: 14,642,789 km (0.076 R)
• M62: 14,813,032 km (0.067 R)
• M63: 15,529,306 km (0.037 R)
• M64: 16,521,738 km (0.092 R)
• M65: 16,995,814 km (0.074 R)
• M66: 17,324,481 km (0.063 R)
• M67: 17,414,389 km (0.079 R)
• M68: 17,655,092 km (0.112 R)
• M69: 17,866,623 km (0.103 R)
• M70: 18,048,684 km (0.103 R)
• M71: 18,906,029 km (0.052 R)
• M72: 19,246,364 km (0.064 R)
• M73: 19,588,944 km (0.08 R)
• M74: 19,682,741 km (0.069 R)
• M75: 19,870,636 km (0.072 R)
• M76: 19,964,883 km (0.108 R)
• M77: 21,106,913 km (0.116 R)
• M78: 21,556,904 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 9.5

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.86 AU - 6.76 AU

Year: 5115 Days

Day: 13.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,488,315 km

• M1: 167,550 km (0.101 R)
• M2: 328,367 km (0.061 R)
• M3: 541,544 km (0.071 R)
• M4: 890,257 km (0.087 R)
• M5: 1,021,155 km (0.088 R)
• M6: 1,158,636 km (0.113 R)
• M7: 1,424,621 km (0.045 R)
• M8: 1,637,049 km (0.112 R)
• M9: 1,784,403 km (0.041 R)
• M10: 1,844,691 km (0.069 R)
• M11: 2,076,718 km (0.084 R)
• M12: 2,811,393 km (0.078 R)
• M13: 2,988,965 km (0.091 R)
• M14: 3,336,481 km (0.11 R)
• M15: 3,716,460 km (0.104 R)
• M16: 3,794,101 km (0.078 R)
• M17: 3,931,282 km (0.118 R)
• M18: 4,210,731 km (0.026 R)
• M19: 4,621,228 km (0.082 R)
• M20: 4,746,890 km (0.097 R)
• M21: 4,894,842 km (0.093 R)
• M22: 5,130,609 km (0.106 R)
• M23: 5,392,106 km (0.094 R)
• M24: 5,480,219 km (0.072 R)
• M25: 5,725,111 km (0.066 R)
• M26: 5,837,758 km (0.079 R)
• M27: 7,268,811 km (0.114 R)
• M28: 7,910,436 km (0.097 R)
• M29: 8,136,778 km (0.053 R)
• M30: 9,247,392 km (0.062 R)
• M31: 9,807,038 km (0.067 R)
• M32: 9,887,970 km (0.081 R)
• M33: 9,996,130 km (0.075 R)
• M34: 10,432,656 km (0.063 R)
• M35: 10,847,641 km (0.069 R)
• M36: 12,067,013 km (0.072 R)
• M37: 12,211,525 km (0.08 R)
• M38: 12,385,806 km (0.079 R)
• M39: 12,560,985 km (0.1 R)
• M40: 12,913,587 km (0.068 R)
• M41: 12,972,679 km (0.053 R)
• M42: 13,478,768 km (0.048 R)
• M43: 13,598,746 km (0.067 R)
• M44: 13,779,460 km (0.114 R)
• M45: 15,066,301 km (0.103 R)
• M46: 15,253,298 km (0.034 R)
• M47: 15,472,459 km (0.085 R)
• M48: 15,913,922 km (0.106 R)
• M49: 16,072,496 km (0.099 R)
• M50: 16,295,546 km (0.098 R)
• M51: 16,776,803 km (0.092 R)
• M52: 17,230,234 km (0.12 R)
• M53: 17,458,371 km (0.102 R)
• M54: 17,786,289 km (0.108 R)
• M55: 18,016,820 km (0.114 R)
• M56: 18,182,275 km (0.075 R)
• M57: 18,414,600 km (0.073 R)
• M58: 18,748,353 km (0.115 R)
• M59: 19,151,370 km (0.069 R)
• M60: 19,387,734 km (0.115 R)
• M61: 19,693,213 km (0.108 R)
• M62: 19,897,714 km (0.034 R)
• M63: 20,000,188 km (0.097 R)
• M64: 20,549,960 km (0.116 R)
• M65: 20,757,303 km (0.095 R)
• M66: 20,861,273 km (0.073 R)
• M67: 21,840,092 km (0.084 R)
• M68: 21,910,553 km (0.1 R)
• M69: 22,051,773 km (0.113 R)
• M70: 22,228,748 km (0.105 R)
• M71: 22,441,625 km (0.106 R)
• M72: 22,869,625 km (0.087 R)
• M73: 23,661,147 km (0.093 R)
• M74: 24,023,922 km (0.119 R)
• M75: 24,133,129 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 8.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.01 AU - 10.91 AU

Year: 11481 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,488,315 km

• M1: 110,553 km (0.082 R)
• M2: 223,948 km (0.113 R)
• M3: 279,898 km (0.114 R)
• M4: 615,296 km (0.104 R)
• M5: 1,010,683 km (0.085 R)
• M6: 1,073,215 km (0.089 R)
• M7: 1,158,486 km (0.07 R)
• M8: 1,224,010 km (0.12 R)
• M9: 1,382,135 km (0.045 R)
• M10: 1,451,847 km (0.053 R)
• M11: 2,931,819 km (0.075 R)
• M12: 3,114,029 km (0.108 R)
• M13: 3,521,833 km (0.1 R)
• M14: 3,781,236 km (0.051 R)
• M15: 3,946,541 km (0.108 R)
• M16: 4,318,591 km (0.102 R)
• M17: 4,987,743 km (0.081 R)
• M18: 5,538,712 km (0.082 R)
• M19: 5,993,489 km (0.115 R)
• M20: 6,070,382 km (0.099 R)
• M21: 6,618,359 km (0.114 R)
• M22: 7,141,354 km (0.104 R)
• M23: 8,056,593 km (0.103 R)
• M24: 8,614,743 km (0.057 R)
• M25: 8,964,353 km (0.047 R)
• M26: 9,722,814 km (0.081 R)
• M27: 11,063,511 km (0.086 R)
• M28: 11,253,051 km (0.028 R)
• M29: 11,924,596 km (0.079 R)
• M30: 12,070,304 km (0.116 R)
• M31: 12,265,230 km (0.071 R)
• M32: 12,412,285 km (0.074 R)
• M33: 12,559,938 km (0.076 R)
• M34: 13,659,931 km (0.053 R)
• M35: 13,863,235 km (0.04 R)
• M36: 15,844,210 km (0.104 R)
• M37: 15,897,467 km (0.099 R)
• M38: 16,650,243 km (0.11 R)
• M39: 16,921,913 km (0.105 R)
• M40: 17,195,078 km (0.059 R)
• M41: 18,134,553 km (0.099 R)
• M42: 18,302,103 km (0.109 R)
• M43: 19,318,171 km (0.055 R)
• M44: 19,489,162 km (0.119 R)
• M45: 19,718,196 km (0.086 R)
• M46: 20,642,861 km (0.109 R)
• M47: 21,463,405 km (0.113 R)
• M48: 21,937,181 km (0.107 R)
• M49: 22,354,559 km (0.107 R)
• M50: 22,594,215 km (0.088 R)
• M51: 23,136,507 km (0.089 R)
• M52: 23,500,479 km (0.085 R)
• M53: 23,744,174 km (0.104 R)
• M54: 24,480,345 km (0.091 R)
• M55: 25,974,977 km (0.088 R)
• M56: 26,733,289 km (0.053 R)
• M57: 26,796,868 km (0.112 R)
• M58: 27,179,091 km (0.054 R)
• M59: 27,691,463 km (0.117 R)
• M60: 29,970,587 km (0.05 R)
• M61: 32,648,090 km (0.025 R)
• M62: 33,877,784 km (0.051 R)
• M63: 34,222,009 km (0.098 R)
• M64: 35,052,875 km (0.04 R)
• M65: 35,331,427 km (0.116 R)
• M66: 35,610,576 km (0.051 R)
• M67: 35,680,588 km (0.065 R)
• M68: 37,799,193 km (0.114 R)
• M69: 38,299,299 km (0.086 R)
• M70: 38,370,956 km (0.102 R)
• M71: 38,514,421 km (0.108 R)
• M72: 38,729,842 km (0.085 R)
• M73: 38,945,711 km (0.041 R)
• M74: 39,234,136 km (0.091 R)
• M75: 40,613,728 km (0.097 R)
• M76: 41,935,425 km (0.116 R)
• M77: 42,453,183 km (0.104 R)
• M78: 42,675,635 km (0.101 R)
• M79: 43,345,684 km (0.106 R)
• M80: 44,620,706 km (0.057 R)
• M81: 45,300,778 km (0.098 R)
• M82: 45,452,321 km (0.036 R)
• M83: 45,604,013 km (0.102 R)
• M84: 48,596,569 km (0.059 R)
• M85: 50,705,301 km (0.088 R)
• M86: 53,482,884 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.5

Radius: 5.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 13.92 AU - 17.78 AU

Year: 23048 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,488,315 km

• M1: 77,492 km (0.075 R)
• M2: 170,542 km (0.12 R)
• M3: 215,571 km (0.114 R)
• M4: 293,062 km (0.106 R)
• M5: 380,876 km (0.09 R)
• M6: 658,380 km (0.076 R)
• M7: 1,492,837 km (0.067 R)
• M8: 1,623,137 km (0.111 R)
• M9: 1,676,394 km (0.054 R)
• M10: 1,784,553 km (0.081 R)
• M11: 1,894,956 km (0.087 R)
• M12: 2,210,309 km (0.11 R)
• M13: 4,838,294 km (0.075 R)
• M14: 5,466,456 km (0.05 R)
• M15: 5,830,876 km (0.119 R)
• M16: 6,078,311 km (0.05 R)
• M17: 6,583,353 km (0.105 R)
• M18: 6,625,989 km (0.097 R)
• M19: 6,754,643 km (0.031 R)
• M20: 7,189,374 km (0.038 R)
• M21: 7,994,660 km (0.086 R)
• M22: 8,969,888 km (0.081 R)
• M23: 9,255,321 km (0.119 R)
• M24: 9,835,162 km (0.054 R)
• M25: 10,031,136 km (0.061 R)
• M26: 10,676,650 km (0.115 R)
• M27: 11,131,578 km (0.108 R)
• M28: 11,233,454 km (0.112 R)
• M29: 12,007,772 km (0.107 R)
• M30: 13,825,686 km (0.078 R)
• M31: 13,935,341 km (0.06 R)
• M32: 15,047,003 km (0.06 R)
• M33: 15,103,401 km (0.095 R)
• M34: 15,613,530 km (0.118 R)
• M35: 16,534,305 km (0.108 R)
• M36: 17,295,459 km (0.063 R)
• M37: 17,828,925 km (0.118 R)
• M38: 18,367,926 km (0.095 R)
• M39: 18,609,227 km (0.076 R)
• M40: 18,851,576 km (0.111 R)
• M41: 19,584,755 km (0.078 R)
• M42: 21,775,915 km (0.094 R)
• M43: 23,912,023 km (0.083 R)
• M44: 24,373,532 km (0.118 R)
• M45: 24,638,620 km (0.046 R)
• M46: 24,838,183 km (0.096 R)
• M47: 26,385,025 km (0.105 R)
• M48: 27,341,853 km (0.079 R)
• M49: 27,410,668 km (0.076 R)
• M50: 27,479,483 km (0.094 R)
• M51: 27,617,263 km (0.089 R)
• M52: 28,309,901 km (0.081 R)
• M53: 28,728,326 km (0.092 R)
• M54: 29,148,696 km (0.105 R)
• M55: 29,218,858 km (0.089 R)
• M56: 31,065,344 km (0.036 R)
• M57: 31,280,915 km (0.102 R)
• M58: 32,511,208 km (0.097 R)
• M59: 32,657,066 km (0.059 R)
• M60: 33,536,402 km (0.082 R)
• M61: 34,126,865 km (0.091 R)
• M62: 36,902,504 km (0.086 R)
• M63: 37,894,786 km (0.11 R)
• M64: 38,664,018 km (0.09 R)
• M65: 39,905,531 km (0.068 R)
• M66: 40,374,521 km (0.111 R)
• M67: 40,609,688 km (0.093 R)
• M68: 40,766,617 km (0.035 R)
• M69: 41,396,723 km (0.085 R)
• M70: 42,188,993 km (0.055 R)
• M71: 42,666,659 km (0.093 R)
• M72: 43,306,340 km (0.112 R)
• M73: 44,676,207 km (0.1 R)
• M74: 45,000,685 km (0.068 R)
• M75: 45,244,380 km (0.099 R)
• M76: 45,978,457 km (0.07 R)
• M77: 48,703,532 km (0.108 R)
• M78: 49,875,332 km (0.095 R)
• M79: 49,959,406 km (0.108 R)
• M80: 51,225,901 km (0.118 R)
• M81: 51,905,674 km (0.034 R)
• M82: 52,417,448 km (0.09 R)
• M83: 54,654,535 km (0.113 R)
• M84: 55,697,531 km (0.081 R)
• M85: 56,221,423 km (0.101 R)
• M86: 56,308,938 km (0.05 R)
• M87: 57,010,402 km (0.096 R)
• M88: 57,450,220 km (0.09 R)
• M89: 58,156,471 km (0.07 R)
• M90: 58,244,884 km (0.065 R)
• M91: 58,422,008 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit