🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.52 AU - 0.84 AU

Year: 209 Days

Day: 21.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.73 AU - 1.01 AU

Year: 303 Days

Day: 16.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,743,011 km

• M1: 193,580 km (0.103 R)
• M2: 511,924 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.54 AU - 1.54 AU

Year: 712 Days

Day: 46.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.25 AU - 1.89 AU

Year: 733 Days

Day: 17.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.56 AU - 2.6 AU

Year: 1118 Days

Day: 12.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.55 AU - 4.29 AU

Year: 2893 Days

Day: 38.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 103.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 14.3

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.62 AU - 8.76 AU

Year: 8737 Days

Day: 12.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 99,743,011 km

• M1: 189,989 km (0.057 R)
• M2: 432,487 km (0.08 R)
• M3: 708,645 km (0.098 R)
• M4: 814,560 km (0.045 R)
• M5: 1,398,142 km (0.049 R)
• M6: 1,770,790 km (0.048 R)
• M7: 2,275,982 km (0.094 R)
• M8: 2,440,390 km (0.119 R)
• M9: 3,002,878 km (0.071 R)
• M10: 3,138,414 km (0.081 R)
• M11: 3,847,208 km (0.105 R)
• M12: 4,119,626 km (0.107 R)
• M13: 4,553,161 km (0.092 R)
• M14: 4,762,299 km (0.064 R)
• M15: 5,163,071 km (0.11 R)
• M16: 5,436,536 km (0.108 R)
• M17: 6,256,333 km (0.059 R)
• M18: 6,489,256 km (0.107 R)
• M19: 6,784,712 km (0.047 R)
• M20: 7,635,176 km (0.111 R)
• M21: 8,041,634 km (0.099 R)
• M22: 8,391,094 km (0.093 R)
• M23: 8,519,449 km (0.115 R)
• M24: 8,973,778 km (0.1 R)
• M25: 9,270,131 km (0.094 R)
• M26: 9,804,794 km (0.114 R)
• M27: 10,007,948 km (0.077 R)
• M28: 10,591,230 km (0.098 R)
• M29: 10,695,201 km (0.114 R)
• M30: 11,220,738 km (0.113 R)
• M31: 12,370,098 km (0.103 R)
• M32: 12,553,057 km (0.069 R)
• M33: 12,736,912 km (0.112 R)
• M34: 12,847,615 km (0.09 R)
• M35: 13,707,503 km (0.101 R)
• M36: 13,972,890 km (0.095 R)
• M37: 14,470,303 km (0.072 R)
• M38: 14,624,538 km (0.058 R)
• M39: 14,740,626 km (0.109 R)
• M40: 15,129,581 km (0.106 R)
• M41: 15,719,595 km (0.091 R)
• M42: 16,477,607 km (0.09 R)
• M43: 17,206,747 km (0.107 R)
• M44: 17,781,203 km (0.115 R)
• M45: 18,029,236 km (0.077 R)
• M46: 18,153,851 km (0.096 R)
• M47: 18,487,155 km (0.065 R)
• M48: 18,822,703 km (0.108 R)
• M49: 19,244,719 km (0.102 R)
• M50: 19,755,446 km (0.114 R)
• M51: 20,098,474 km (0.075 R)
• M52: 20,833,747 km (0.114 R)
• M53: 21,051,712 km (0.106 R)
• M54: 21,534,015 km (0.092 R)
• M55: 21,666,110 km (0.098 R)
• M56: 22,019,759 km (0.082 R)
• M57: 22,598,703 km (0.072 R)
• M58: 24,273,601 km (0.043 R)
• M59: 25,941,468 km (0.107 R)
• M60: 27,026,351 km (0.109 R)
• M61: 27,216,490 km (0.052 R)
• M62: 27,311,784 km (0.115 R)
• M63: 27,789,749 km (0.063 R)
• M64: 27,933,662 km (0.11 R)
• M65: 28,415,218 km (0.051 R)
• M66: 28,511,858 km (0.081 R)
• M67: 29,191,481 km (0.109 R)
• M68: 30,715,285 km (0.097 R)
• M69: 32,113,876 km (0.09 R)
• M70: 32,264,970 km (0.054 R)
• M71: 32,567,756 km (0.055 R)
• M72: 33,788,624 km (0.099 R)
• M73: 34,147,659 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 12.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.63 AU - 9.99 AU

Year: 9748 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 99,743,011 km

• M1: 158,424 km (0.074 R)
• M2: 251,025 km (0.08 R)
• M3: 390,600 km (0.091 R)
• M4: 522,845 km (0.065 R)
• M5: 705,504 km (0.106 R)
• M6: 857,645 km (0.066 R)
• M7: 1,237,174 km (0.067 R)
• M8: 1,511,686 km (0.08 R)
• M9: 1,829,432 km (0.116 R)
• M10: 2,346,143 km (0.102 R)
• M11: 2,528,354 km (0.101 R)
• M12: 2,742,428 km (0.052 R)
• M13: 2,990,611 km (0.101 R)
• M14: 3,103,258 km (0.025 R)
• M15: 3,188,828 km (0.113 R)
• M16: 3,568,508 km (0.114 R)
• M17: 3,993,665 km (0.108 R)
• M18: 4,244,092 km (0.08 R)
• M19: 4,339,236 km (0.093 R)
• M20: 4,499,605 km (0.061 R)
• M21: 4,826,327 km (0.085 R)
• M22: 4,992,530 km (0.091 R)
• M23: 5,537,365 km (0.101 R)
• M24: 6,209,060 km (0.028 R)
• M25: 6,536,380 km (0.068 R)
• M26: 7,474,957 km (0.07 R)
• M27: 7,706,534 km (0.098 R)
• M28: 7,823,221 km (0.109 R)
• M29: 8,137,227 km (0.05 R)
• M30: 8,535,755 km (0.027 R)
• M31: 9,104,227 km (0.034 R)
• M32: 9,476,277 km (0.111 R)
• M33: 10,022,459 km (0.078 R)
• M34: 10,192,701 km (0.098 R)
• M35: 10,622,197 km (0.069 R)
• M36: 11,233,603 km (0.11 R)
• M37: 11,856,529 km (0.092 R)
• M38: 12,126,852 km (0.106 R)
• M39: 12,308,314 km (0.072 R)
• M40: 14,362,592 km (0.071 R)
• M41: 14,458,485 km (0.081 R)
• M42: 14,844,148 km (0.109 R)
• M43: 15,282,170 km (0.059 R)
• M44: 15,625,797 km (0.115 R)
• M45: 16,621,670 km (0.09 R)
• M46: 17,331,063 km (0.117 R)
• M47: 18,884,038 km (0.111 R)
• M48: 20,265,874 km (0.082 R)
• M49: 20,481,444 km (0.099 R)
• M50: 21,570,218 km (0.095 R)
• M51: 22,454,790 km (0.087 R)
• M52: 23,069,787 km (0.11 R)
• M53: 24,488,274 km (0.074 R)
• M54: 24,602,866 km (0.082 R)
• M55: 25,410,844 km (0.093 R)
• M56: 27,111,772 km (0.105 R)
• M57: 28,366,449 km (0.05 R)
• M58: 29,091,849 km (0.064 R)
• M59: 29,884,718 km (0.118 R)
• M60: 30,376,147 km (0.041 R)
• M61: 31,429,166 km (0.118 R)
• M62: 32,179,848 km (0.054 R)
• M63: 32,936,215 km (0.073 R)
• M64: 33,443,801 km (0.107 R)
• M65: 33,698,566 km (0.12 R)
• M66: 34,146,013 km (0.045 R)
• M67: 34,724,209 km (0.106 R)
• M68: 35,694,800 km (0.032 R)
• M69: 36,150,924 km (0.113 R)
• M70: 36,281,523 km (0.105 R)
• M71: 36,412,421 km (0.087 R)
• M72: 36,937,210 km (0.073 R)
• M73: 37,200,652 km (0.036 R)
• M74: 39,195,689 km (0.087 R)
• M75: 40,273,841 km (0.062 R)
• M76: 41,430,083 km (0.099 R)
• M77: 41,840,879 km (0.074 R)
• M78: 42,115,391 km (0.044 R)
• M79: 42,528,431 km (0.072 R)
• M80: 43,011,781 km (0.096 R)
• M81: 44,333,329 km (0.036 R)
• M82: 44,893,723 km (0.09 R)
• M83: 47,016,068 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.8

Radius: 7.5

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.76 AU - 15.42 AU

Year: 17655 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,743,011 km

• M1: 195,225 km (0.077 R)
• M2: 397,033 km (0.087 R)
• M3: 549,024 km (0.078 R)
• M4: 781,050 km (0.098 R)
• M5: 974,929 km (0.103 R)
• M6: 1,208,302 km (0.039 R)
• M7: 1,407,866 km (0.078 R)
• M8: 1,485,357 km (0.059 R)
• M9: 1,838,109 km (0.118 R)
• M10: 2,156,603 km (0.068 R)
• M11: 2,246,511 km (0.097 R)
• M12: 2,307,248 km (0.074 R)
• M13: 2,812,141 km (0.085 R)
• M14: 3,525,423 km (0.083 R)
• M15: 4,405,508 km (0.089 R)
• M16: 4,520,249 km (0.064 R)
• M17: 4,597,143 km (0.035 R)
• M18: 5,431,749 km (0.107 R)
• M19: 6,355,366 km (0.094 R)
• M20: 7,236,498 km (0.075 R)
• M21: 7,645,498 km (0.074 R)
• M22: 7,922,404 km (0.092 R)
• M23: 8,155,627 km (0.059 R)
• M24: 9,062,489 km (0.051 R)
• M25: 9,404,620 km (0.12 R)
• M26: 10,051,182 km (0.119 R)
• M27: 10,609,481 km (0.071 R)
• M28: 10,866,490 km (0.099 R)
• M29: 10,970,012 km (0.11 R)
• M30: 11,021,773 km (0.095 R)
• M31: 11,703,041 km (0.091 R)
• M32: 11,755,999 km (0.091 R)
• M33: 11,915,470 km (0.101 R)
• M34: 12,397,924 km (0.091 R)
• M35: 13,326,777 km (0.098 R)
• M36: 13,659,931 km (0.107 R)
• M37: 14,108,276 km (0.095 R)
• M38: 14,447,863 km (0.071 R)
• M39: 15,774,198 km (0.099 R)
• M40: 18,233,288 km (0.095 R)
• M41: 18,603,094 km (0.061 R)
• M42: 20,170,281 km (0.089 R)
• M43: 20,361,168 km (0.056 R)
• M44: 20,680,709 km (0.114 R)
• M45: 20,808,914 km (0.073 R)
• M46: 23,496,290 km (0.109 R)
• M47: 24,914,329 km (0.054 R)
• M48: 24,982,545 km (0.119 R)
• M49: 25,944,160 km (0.118 R)
• M50: 27,479,633 km (0.078 R)
• M51: 29,620,528 km (0.079 R)
• M52: 30,491,786 km (0.093 R)
• M53: 31,888,432 km (0.092 R)
• M54: 31,962,483 km (0.067 R)
• M55: 32,856,031 km (0.101 R)
• M56: 33,531,465 km (0.089 R)
• M57: 33,757,657 km (0.079 R)
• M58: 33,984,298 km (0.104 R)
• M59: 34,363,379 km (0.09 R)
• M60: 35,431,807 km (0.117 R)
• M61: 36,433,813 km (0.066 R)
• M62: 37,601,425 km (0.062 R)
• M63: 37,836,293 km (0.09 R)
• M64: 38,544,340 km (0.092 R)
• M65: 40,613,877 km (0.11 R)
• M66: 41,581,177 km (0.099 R)
• M67: 41,662,109 km (0.081 R)
• M68: 43,702,924 km (0.069 R)
• M69: 44,362,800 km (0.111 R)
• M70: 45,025,967 km (0.08 R)
• M71: 45,608,950 km (0.096 R)
• M72: 45,776,051 km (0.112 R)
• M73: 46,530,174 km (0.077 R)
• M74: 47,626,726 km (0.078 R)
• M75: 47,711,548 km (0.106 R)
• M76: 47,965,864 km (0.102 R)
• M77: 48,050,836 km (0.086 R)
• M78: 48,220,779 km (0.032 R)
• M79: 48,731,806 km (0.108 R)
• M80: 49,159,057 km (0.067 R)
• M81: 49,244,777 km (0.116 R)
• M82: 49,845,412 km (0.118 R)
• M83: 51,487,847 km (0.083 R)
• M84: 53,235,898 km (0.102 R)
• M85: 53,323,712 km (0.053 R)
• M86: 54,117,179 km (0.072 R)
• M87: 55,537,162 km (0.112 R)
• M88: 56,969,562 km (0.093 R)
• M89: 57,329,494 km (0.073 R)
• M90: 58,051,753 km (0.052 R)
• M91: 59,413,991 km (0.109 R)
• M92: 61,431,019 km (0.11 R)
• M93: 61,615,473 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 3.4

Gravity: 81.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.81 AU - 19.79 AU

Year: 25670 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,743,011 km

• M1: 67,469 km (0.098 R)
• M2: 207,492 km (0.105 R)
• M3: 484,548 km (0.088 R)
• M4: 534,663 km (0.073 R)
• M5: 810,222 km (0.052 R)
• M6: 900,430 km (0.05 R)
• M7: 931,247 km (0.087 R)
• M8: 962,513 km (0.066 R)
• M9: 1,058,106 km (0.096 R)
• M10: 1,090,718 km (0.116 R)
• M11: 1,363,585 km (0.092 R)
• M12: 1,471,145 km (0.114 R)
• M13: 2,469,562 km (0.108 R)
• M14: 2,513,095 km (0.093 R)
• M15: 2,556,777 km (0.066 R)
• M16: 3,290,106 km (0.098 R)
• M17: 3,337,977 km (0.062 R)
• M18: 4,343,125 km (0.032 R)
• M19: 4,501,400 km (0.113 R)
• M20: 4,715,474 km (0.117 R)
• M21: 4,987,593 km (0.076 R)
• M22: 5,153,347 km (0.039 R)
• M23: 5,321,047 km (0.075 R)
• M24: 6,244,514 km (0.109 R)
• M25: 6,846,347 km (0.074 R)
• M26: 6,969,017 km (0.104 R)
• M27: 8,826,424 km (0.103 R)
• M28: 11,837,979 km (0.039 R)
• M29: 12,579,685 km (0.071 R)
• M30: 13,874,754 km (0.119 R)
• M31: 13,952,245 km (0.079 R)
• M32: 14,656,103 km (0.12 R)
• M33: 15,052,239 km (0.102 R)
• M34: 15,935,764 km (0.088 R)
• M35: 16,261,289 km (0.104 R)
• M36: 17,921,077 km (0.114 R)
• M37: 18,259,467 km (0.113 R)
• M38: 19,895,470 km (0.12 R)
• M39: 21,309,020 km (0.091 R)
• M40: 23,674,013 km (0.042 R)
• M41: 24,418,412 km (0.117 R)
• M42: 24,511,910 km (0.092 R)
• M43: 25,170,291 km (0.104 R)
• M44: 25,264,836 km (0.047 R)
• M45: 25,454,227 km (0.088 R)
• M46: 26,696,787 km (0.063 R)
• M47: 27,276,928 km (0.044 R)
• M48: 27,374,017 km (0.09 R)
• M49: 29,538,997 km (0.118 R)
• M50: 29,738,411 km (0.088 R)
• M51: 30,138,885 km (0.118 R)
• M52: 33,717,565 km (0.08 R)
• M53: 34,764,451 km (0.108 R)
• M54: 34,869,618 km (0.086 R)
• M55: 36,141,200 km (0.109 R)
• M56: 37,104,760 km (0.103 R)
• M57: 38,620,336 km (0.11 R)
• M58: 41,935,425 km (0.12 R)
• M59: 42,384,218 km (0.078 R)
• M60: 44,195,549 km (0.098 R)
• M61: 44,995,898 km (0.116 R)
• M62: 49,186,882 km (0.114 R)
• M63: 49,660,060 km (0.106 R)
• M64: 50,849,962 km (0.118 R)
• M65: 52,773,192 km (0.095 R)
• M66: 53,379,063 km (0.079 R)
• M67: 54,353,245 km (0.071 R)
• M68: 54,842,430 km (0.119 R)
• M69: 55,702,169 km (0.108 R)
• M70: 56,690,263 km (0.105 R)
• M71: 57,062,313 km (0.088 R)
• M72: 60,320,105 km (0.11 R)
• M73: 63,123,420 km (0.091 R)
• M74: 63,380,429 km (0.077 R)
• M75: 63,508,934 km (0.091 R)
• M76: 63,895,345 km (0.107 R)
• M77: 65,188,768 km (0.077 R)
• M78: 68,196,284 km (0.103 R)
• M79: 68,988,255 km (0.096 R)
• M80: 69,120,499 km (0.11 R)
• M81: 71,248,529 km (0.111 R)
• M82: 74,074,283 km (0.112 R)
• M83: 77,073,421 km (0.045 R)
• M84: 79,418,069 km (0.095 R)
• M85: 83,753,415 km (0.099 R)
• M86: 84,884,674 km (0.118 R)
• M87: 85,026,493 km (0.089 R)
• M88: 86,876,420 km (0.092 R)
• M89: 87,162,302 km (0.083 R)
• M90: 88,883,575 km (0.048 R)
• M91: 90,471,257 km (0.108 R)
• M92: 92,068,364 km (0.079 R)
• M93: 92,651,347 km (0.098 R)
• M94: 95,143,049 km (0.113 R)
• M95: 98,102,544 km (0.117 R)
• M96: 98,847,092 km (0.116 R)
• M97: 99,443,988 km (0.087 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit