🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.49 AU - 0.55 AU

Year: 137 Days

Day: 19.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.62 AU

Year: 149 Days

Day: 33.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,087,863 km

• M1: 31,116 km (0.054 R)
• M2: 147,653 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.13 AU

Year: 360 Days

Day: 39.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,087,863 km

• M1: 24,085 km (0.098 R)
• M2: 341,981 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.46 AU - 1.9 AU

Year: 795 Days

Day: 43.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.58 AU - 2.28 AU

Year: 979 Days

Day: 44.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,087,863 km

• M1: 820,245 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.93 AU - 2.73 AU

Year: 1299 Days

Day: 33.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,087,863 km

• M1: 1,166,863 km (0.099 R)
• M2: 2,008,202 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.3

Radius: 13.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.67 AU - 7.41 AU

Year: 6823 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,087,863 km

• M1: 204,201 km (0.062 R)
• M2: 296,204 km (0.087 R)
• M3: 397,482 km (0.115 R)
• M4: 528,080 km (0.079 R)
• M5: 637,736 km (0.098 R)
• M6: 869,762 km (0.03 R)
• M7: 1,130,511 km (0.099 R)
• M8: 1,296,116 km (0.094 R)
• M9: 1,470,248 km (0.104 R)
• M10: 1,596,957 km (0.09 R)
• M11: 2,060,112 km (0.106 R)
• M12: 2,586,547 km (0.1 R)
• M13: 3,224,881 km (0.044 R)
• M14: 3,488,922 km (0.078 R)
• M15: 3,760,292 km (0.105 R)
• M16: 3,911,087 km (0.112 R)
• M17: 4,064,125 km (0.105 R)
• M18: 4,167,198 km (0.1 R)
• M19: 4,588,615 km (0.067 R)
• M20: 5,500,714 km (0.066 R)
• M21: 5,788,091 km (0.081 R)
• M22: 5,904,478 km (0.079 R)
• M23: 6,437,944 km (0.057 R)
• M24: 6,558,670 km (0.103 R)
• M25: 6,649,625 km (0.101 R)
• M26: 6,832,883 km (0.085 R)
• M27: 6,986,969 km (0.055 R)
• M28: 7,079,869 km (0.072 R)
• M29: 7,235,750 km (0.111 R)
• M30: 7,519,387 km (0.071 R)
• M31: 7,806,615 km (0.12 R)
• M32: 7,935,419 km (0.118 R)
• M33: 8,689,841 km (0.108 R)
• M34: 8,790,072 km (0.057 R)
• M35: 9,126,517 km (0.053 R)
• M36: 9,639,339 km (0.111 R)
• M37: 10,944,131 km (0.044 R)
• M38: 11,160,899 km (0.115 R)
• M39: 12,680,514 km (0.103 R)
• M40: 12,908,351 km (0.073 R)
• M41: 13,022,794 km (0.101 R)
• M42: 13,599,942 km (0.113 R)
• M43: 13,950,301 km (0.058 R)
• M44: 14,067,735 km (0.059 R)
• M45: 14,659,993 km (0.076 R)
• M46: 14,779,372 km (0.074 R)
• M47: 15,179,846 km (0.055 R)
• M48: 15,421,745 km (0.082 R)
• M49: 15,543,219 km (0.088 R)
• M50: 15,868,744 km (0.064 R)
• M51: 16,114,383 km (0.053 R)
• M52: 16,361,220 km (0.073 R)
• M53: 17,067,621 km (0.097 R)
• M54: 17,277,208 km (0.05 R)
• M55: 17,445,655 km (0.091 R)
• M56: 17,530,028 km (0.072 R)
• M57: 17,911,353 km (0.087 R)
• M58: 19,815,136 km (0.103 R)
• M59: 20,212,468 km (0.035 R)
• M60: 22,009,886 km (0.067 R)
• M61: 22,927,818 km (0.119 R)
• M62: 23,764,519 km (0.082 R)
• M63: 24,186,685 km (0.081 R)
• M64: 25,420,119 km (0.12 R)
• M65: 25,900,029 km (0.037 R)
• M66: 27,800,072 km (0.09 R)
• M67: 28,443,342 km (0.061 R)
• M68: 28,741,790 km (0.093 R)
• M69: 29,291,861 km (0.089 R)
• M70: 29,593,451 km (0.095 R)
• M71: 29,794,959 km (0.097 R)
• M72: 30,098,194 km (0.09 R)
• M73: 31,014,032 km (0.095 R)
• M74: 31,218,832 km (0.083 R)
• M75: 31,475,392 km (0.027 R)
• M76: 32,768,815 km (0.101 R)
• M77: 32,925,295 km (0.094 R)
• M78: 33,343,421 km (0.07 R)
• M79: 33,710,833 km (0.09 R)
• M80: 33,921,467 km (0.084 R)
• M81: 35,034,026 km (0.113 R)
• M82: 35,300,759 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.3

Radius: 11.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.24 AU - 11.02 AU

Year: 10915 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,087,863 km

• M1: 151,991 km (0.026 R)
• M2: 264,788 km (0.078 R)
• M3: 541,694 km (0.104 R)
• M4: 629,059 km (0.109 R)
• M5: 863,928 km (0.116 R)
• M6: 1,111,063 km (0.091 R)
• M7: 1,209,948 km (0.117 R)
• M8: 1,363,884 km (0.059 R)
• M9: 1,452,446 km (0.064 R)
• M10: 1,561,353 km (0.113 R)
• M11: 1,710,951 km (0.118 R)
• M12: 1,787,695 km (0.104 R)
• M13: 1,924,726 km (0.102 R)
• M14: 2,004,611 km (0.066 R)
• M15: 2,085,694 km (0.105 R)
• M16: 2,293,485 km (0.095 R)
• M17: 3,026,664 km (0.118 R)
• M18: 3,431,476 km (0.044 R)
• M19: 3,677,714 km (0.102 R)
• M20: 3,853,492 km (0.105 R)
• M21: 4,292,262 km (0.043 R)
• M22: 4,371,399 km (0.099 R)
• M23: 4,531,020 km (0.104 R)
• M24: 4,638,581 km (0.059 R)
• M25: 4,774,266 km (0.073 R)
• M26: 4,911,148 km (0.107 R)
• M27: 5,529,586 km (0.093 R)
• M28: 5,731,394 km (0.067 R)
• M29: 5,877,252 km (0.114 R)
• M30: 8,174,626 km (0.1 R)
• M31: 8,604,122 km (0.106 R)
• M32: 9,450,845 km (0.034 R)
• M33: 9,692,745 km (0.111 R)
• M34: 9,971,596 km (0.113 R)
• M35: 10,359,503 km (0.096 R)
• M36: 11,405,641 km (0.091 R)
• M37: 11,885,551 km (0.075 R)
• M38: 12,750,825 km (0.088 R)
• M39: 13,480,863 km (0.065 R)
• M40: 14,501,868 km (0.028 R)
• M41: 14,741,075 km (0.088 R)
• M42: 15,588,397 km (0.079 R)
• M43: 15,874,279 km (0.107 R)
• M44: 16,493,016 km (0.072 R)
• M45: 16,576,042 km (0.092 R)
• M46: 16,659,219 km (0.106 R)
• M47: 17,626,369 km (0.076 R)
• M48: 18,223,863 km (0.118 R)
• M49: 18,568,387 km (0.109 R)
• M50: 19,835,032 km (0.096 R)
• M51: 20,501,191 km (0.071 R)
• M52: 20,635,231 km (0.077 R)
• M53: 20,724,840 km (0.052 R)
• M54: 20,994,266 km (0.111 R)
• M55: 21,084,473 km (0.065 R)
• M56: 22,129,714 km (0.117 R)
• M57: 23,799,376 km (0.103 R)
• M58: 25,221,603 km (0.112 R)
• M59: 25,509,279 km (0.058 R)
• M60: 25,701,812 km (0.115 R)
• M61: 25,846,473 km (0.087 R)
• M62: 26,136,543 km (0.034 R)
• M63: 26,281,952 km (0.115 R)
• M64: 26,525,049 km (0.045 R)
• M65: 26,671,206 km (0.114 R)
• M66: 27,258,677 km (0.08 R)
• M67: 29,600,183 km (0.095 R)
• M68: 29,802,439 km (0.113 R)
• M69: 30,055,858 km (0.109 R)
• M70: 30,667,115 km (0.064 R)
• M71: 31,901,896 km (0.101 R)
• M72: 32,317,030 km (0.081 R)
• M73: 33,047,965 km (0.053 R)
• M74: 33,415,377 km (0.028 R)
• M75: 34,366,670 km (0.04 R)
• M76: 34,739,019 km (0.048 R)
• M77: 35,595,018 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 9.3

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.5 AU - 12.16 AU

Year: 12127 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,087,863 km

• M1: 142,268 km (0.113 R)
• M2: 200,461 km (0.085 R)
• M3: 341,981 km (0.113 R)
• M4: 1,130,960 km (0.115 R)
• M5: 1,636,002 km (0.04 R)
• M6: 1,926,372 km (0.092 R)
• M7: 2,233,197 km (0.112 R)
• M8: 2,407,179 km (0.103 R)
• M9: 2,585,799 km (0.107 R)
• M10: 3,051,049 km (0.056 R)
• M11: 3,115,076 km (0.035 R)
• M12: 3,542,478 km (0.104 R)
• M13: 5,008,387 km (0.115 R)
• M14: 5,160,528 km (0.044 R)
• M15: 5,586,732 km (0.101 R)
• M16: 5,665,421 km (0.12 R)
• M17: 5,943,823 km (0.052 R)
• M18: 6,186,171 km (0.11 R)
• M19: 7,144,645 km (0.057 R)
• M20: 7,273,149 km (0.08 R)
• M21: 7,663,151 km (0.077 R)
• M22: 7,750,666 km (0.032 R)
• M23: 8,418,321 km (0.095 R)
• M24: 8,508,678 km (0.114 R)
• M25: 8,965,550 km (0.073 R)
• M26: 9,808,085 km (0.037 R)
• M27: 10,190,607 km (0.088 R)
• M28: 11,567,955 km (0.111 R)
• M29: 12,073,895 km (0.082 R)
• M30: 12,278,245 km (0.114 R)
• M31: 14,061,601 km (0.027 R)
• M32: 14,276,723 km (0.069 R)
• M33: 14,601,500 km (0.053 R)
• M34: 17,170,694 km (0.098 R)
• M35: 17,631,605 km (0.094 R)
• M36: 18,038,362 km (0.119 R)
• M37: 18,330,676 km (0.06 R)
• M38: 18,389,318 km (0.096 R)
• M39: 18,801,760 km (0.11 R)
• M40: 18,920,092 km (0.059 R)
• M41: 19,217,193 km (0.062 R)
• M42: 21,710,840 km (0.093 R)
• M43: 22,084,236 km (0.083 R)
• M44: 22,774,331 km (0.081 R)
• M45: 22,900,592 km (0.115 R)
• M46: 23,027,002 km (0.096 R)
• M47: 23,662,793 km (0.12 R)
• M48: 23,854,727 km (0.111 R)
• M49: 24,240,091 km (0.051 R)
• M50: 25,147,103 km (0.082 R)
• M51: 25,670,396 km (0.09 R)
• M52: 27,328,689 km (0.107 R)
• M53: 27,934,261 km (0.11 R)
• M54: 28,476,104 km (0.028 R)
• M55: 29,432,783 km (0.075 R)
• M56: 29,570,263 km (0.072 R)
• M57: 31,237,382 km (0.08 R)
• M58: 31,940,941 km (0.098 R)
• M59: 32,152,921 km (0.078 R)
• M60: 32,365,499 km (0.083 R)
• M61: 32,934,719 km (0.047 R)
• M62: 33,363,616 km (0.052 R)
• M63: 33,794,458 km (0.061 R)
• M64: 37,158,466 km (0.057 R)
• M65: 38,053,510 km (0.103 R)
• M66: 39,636,704 km (0.108 R)
• M67: 40,092,977 km (0.11 R)
• M68: 40,474,602 km (0.104 R)
• M69: 40,780,679 km (0.069 R)
• M70: 41,087,654 km (0.085 R)
• M71: 41,549,462 km (0.09 R)
• M72: 42,322,883 km (0.041 R)
• M73: 42,711,389 km (0.088 R)
• M74: 43,648,769 km (0.078 R)
• M75: 44,750,707 km (0.026 R)
• M76: 44,908,982 km (0.113 R)
• M77: 47,868,775 km (0.114 R)
• M78: 48,842,209 km (0.083 R)
• M79: 48,923,740 km (0.119 R)
• M80: 50,150,293 km (0.109 R)
• M81: 50,643,816 km (0.075 R)
• M82: 51,552,773 km (0.119 R)
• M83: 51,801,554 km (0.104 R)
• M84: 53,890,539 km (0.099 R)
• M85: 54,564,776 km (0.107 R)
• M86: 56,177,441 km (0.08 R)
• M87: 56,348,132 km (0.087 R)
• M88: 56,433,553 km (0.096 R)
• M89: 56,861,103 km (0.113 R)
• M90: 56,946,823 km (0.078 R)
• M91: 57,203,982 km (0.119 R)
• M92: 57,375,720 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.6

Radius: 12.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.64 AU - 13.06 AU

Year: 14899 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,087,863 km

• M1: 188,045 km (0.114 R)
• M2: 341,532 km (0.039 R)
• M3: 547,229 km (0.094 R)
• M4: 696,976 km (0.115 R)
• M5: 840,740 km (0.069 R)
• M6: 1,064,838 km (0.114 R)
• M7: 1,233,883 km (0.087 R)
• M8: 1,386,323 km (0.111 R)
• M9: 2,029,146 km (0.115 R)
• M10: 2,526,708 km (0.119 R)
• M11: 3,166,239 km (0.09 R)
• M12: 3,742,939 km (0.087 R)
• M13: 4,005,782 km (0.04 R)
• M14: 4,549,421 km (0.086 R)
• M15: 4,629,007 km (0.056 R)
• M16: 4,749,284 km (0.118 R)
• M17: 5,878,598 km (0.068 R)
• M18: 6,272,938 km (0.059 R)
• M19: 6,585,747 km (0.116 R)
• M20: 8,177,020 km (0.07 R)
• M21: 8,865,469 km (0.117 R)
• M22: 9,065,631 km (0.108 R)
• M23: 10,193,300 km (0.086 R)
• M24: 10,298,018 km (0.086 R)
• M25: 11,256,641 km (0.098 R)
• M26: 11,637,069 km (0.087 R)
• M27: 12,243,688 km (0.112 R)
• M28: 12,466,739 km (0.104 R)
• M29: 13,602,486 km (0.068 R)
• M30: 13,717,975 km (0.109 R)
• M31: 15,008,855 km (0.108 R)
• M32: 15,487,868 km (0.092 R)
• M33: 16,584,121 km (0.065 R)
• M34: 21,079,387 km (0.116 R)
• M35: 22,088,874 km (0.11 R)
• M36: 23,736,694 km (0.05 R)
• M37: 24,224,832 km (0.1 R)
• M38: 24,435,017 km (0.115 R)
• M39: 26,786,845 km (0.068 R)
• M40: 27,367,883 km (0.12 R)
• M41: 27,513,741 km (0.063 R)
• M42: 29,583,428 km (0.106 R)
• M43: 31,168,268 km (0.105 R)
• M44: 34,262,849 km (0.032 R)
• M45: 34,420,076 km (0.062 R)
• M46: 34,656,441 km (0.069 R)
• M47: 36,166,033 km (0.07 R)
• M48: 39,084,837 km (0.12 R)
• M49: 39,661,088 km (0.03 R)
• M50: 40,822,117 km (0.097 R)
• M51: 40,905,443 km (0.093 R)
• M52: 42,500,007 km (0.034 R)
• M53: 42,669,053 km (0.05 R)
• M54: 42,838,248 km (0.036 R)
• M55: 42,922,920 km (0.099 R)
• M56: 44,886,692 km (0.099 R)
• M57: 45,145,047 km (0.091 R)
• M58: 45,231,215 km (0.102 R)
• M59: 45,490,169 km (0.067 R)
• M60: 45,749,572 km (0.113 R)
• M61: 46,966,850 km (0.072 R)
• M62: 47,054,215 km (0.105 R)
• M63: 48,901,300 km (0.053 R)
• M64: 49,433,270 km (0.115 R)
• M65: 49,700,003 km (0.077 R)
• M66: 50,145,655 km (0.116 R)
• M67: 50,413,734 km (0.116 R)
• M68: 50,592,653 km (0.109 R)
• M69: 51,490,690 km (0.046 R)
• M70: 51,941,577 km (0.092 R)
• M71: 52,031,935 km (0.098 R)
• M72: 52,122,292 km (0.104 R)
• M73: 53,120,110 km (0.081 R)
• M74: 55,319,049 km (0.095 R)
• M75: 55,781,007 km (0.056 R)
• M76: 56,058,660 km (0.039 R)
• M77: 56,244,162 km (0.105 R)
• M78: 57,454,259 km (0.081 R)
• M79: 59,710,793 km (0.089 R)
• M80: 61,040,569 km (0.071 R)
• M81: 61,517,786 km (0.119 R)
• M82: 62,187,984 km (0.045 R)
• M83: 62,475,960 km (0.049 R)
• M84: 62,957,067 km (0.038 R)
• M85: 63,053,408 km (0.05 R)
• M86: 63,535,861 km (0.076 R)
• M87: 63,632,501 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 20,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit