🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.45 AU - 0.69 AU

Year: 156 Days

Day: 38.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.34 AU

Year: 429 Days

Day: 28.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,312,347 km

• M1: 113,694 km (0.082 R)
• M2: 289,771 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.03 AU - 1.27 AU

Year: 446 Days

Day: 41.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.05 AU - 1.73 AU

Year: 593 Days

Day: 18.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,312,347 km

• M1: 1,204,861 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.7 AU - 2.76 AU

Year: 1204 Days

Day: 17.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,312,347 km

• M1: 1,244,804 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.68 AU - 5.2 AU

Year: 3971 Days

Day: 24.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 5.3

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.84 AU - 16.36 AU

Year: 18138 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 98,312,347 km

• M1: 70,461 km (0.088 R)
• M2: 150,795 km (0.075 R)
• M3: 264,339 km (0.116 R)
• M4: 323,281 km (0.087 R)
• M5: 406,158 km (0.114 R)
• M6: 549,623 km (0.065 R)
• M7: 650,302 km (0.09 R)
• M8: 696,976 km (0.084 R)
• M9: 869,612 km (0.115 R)
• M10: 961,017 km (0.066 R)
• M11: 1,111,213 km (0.114 R)
• M12: 1,834,070 km (0.052 R)
• M13: 2,142,690 km (0.086 R)
• M14: 2,285,107 km (0.05 R)
• M15: 2,467,318 km (0.099 R)
• M16: 2,692,462 km (0.11 R)
• M17: 2,749,758 km (0.081 R)
• M18: 3,531,108 km (0.076 R)
• M19: 4,242,296 km (0.112 R)
• M20: 4,376,336 km (0.088 R)
• M21: 4,602,678 km (0.062 R)
• M22: 5,328,826 km (0.094 R)
• M23: 5,376,847 km (0.088 R)
• M24: 5,619,345 km (0.113 R)
• M25: 5,890,117 km (0.043 R)
• M26: 6,598,762 km (0.062 R)
• M27: 8,039,689 km (0.096 R)
• M28: 8,122,416 km (0.068 R)
• M29: 8,177,768 km (0.111 R)
• M30: 8,681,763 km (0.075 R)
• M31: 9,109,463 km (0.065 R)
• M32: 9,985,209 km (0.054 R)
• M33: 10,283,058 km (0.073 R)
• M34: 10,463,174 km (0.081 R)
• M35: 10,979,287 km (0.04 R)
• M36: 11,565,711 km (0.053 R)
• M37: 12,035,897 km (0.082 R)
• M38: 12,672,585 km (0.097 R)
• M39: 12,898,029 km (0.116 R)
• M40: 14,177,839 km (0.102 R)
• M41: 14,211,199 km (0.119 R)
• M42: 14,647,128 km (0.108 R)
• M43: 14,985,518 km (0.099 R)
• M44: 15,257,936 km (0.083 R)
• M45: 15,704,186 km (0.053 R)
• M46: 16,015,798 km (0.068 R)
• M47: 16,050,505 km (0.096 R)
• M48: 16,224,487 km (0.12 R)
• M49: 16,785,779 km (0.119 R)
• M50: 16,926,999 km (0.115 R)
• M51: 17,460,315 km (0.056 R)
• M52: 18,252,586 km (0.068 R)
• M53: 18,580,056 km (0.086 R)
• M54: 19,277,780 km (0.079 R)
• M55: 21,536,558 km (0.094 R)
• M56: 22,814,124 km (0.09 R)
• M57: 23,324,253 km (0.1 R)
• M58: 24,036,488 km (0.089 R)
• M59: 24,435,466 km (0.107 R)
• M60: 24,916,872 km (0.091 R)
• M61: 25,078,138 km (0.082 R)
• M62: 25,280,095 km (0.11 R)
• M63: 26,175,139 km (0.072 R)
• M64: 26,339,099 km (0.11 R)
• M65: 27,703,880 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241

Radius: 4.2

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.81 AU - 15.31 AU

Year: 19066 Days

Day: 21.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,312,347 km

• M1: 65,374 km (0.09 R)
• M2: 96,640 km (0.078 R)
• M3: 138,378 km (0.085 R)
• M4: 704,456 km (0.109 R)
• M5: 1,228,348 km (0.064 R)
• M6: 1,386,024 km (0.067 R)
• M7: 1,550,283 km (0.107 R)
• M8: 1,646,923 km (0.036 R)
• M9: 1,846,038 km (0.097 R)
• M10: 2,404,636 km (0.047 R)
• M11: 2,460,436 km (0.11 R)
• M12: 2,659,102 km (0.054 R)
• M13: 2,833,533 km (0.111 R)
• M14: 2,951,865 km (0.117 R)
• M15: 3,071,843 km (0.107 R)
• M16: 3,347,701 km (0.098 R)
• M17: 3,472,765 km (0.073 R)
• M18: 3,663,353 km (0.062 R)
• M19: 3,890,143 km (0.102 R)
• M20: 4,121,272 km (0.05 R)
• M21: 4,425,105 km (0.109 R)
• M22: 4,459,363 km (0.088 R)
• M23: 4,806,280 km (0.111 R)
• M24: 5,161,875 km (0.105 R)
• M25: 5,599,598 km (0.08 R)
• M26: 6,087,287 km (0.1 R)
• M27: 6,125,434 km (0.1 R)
• M28: 6,666,829 km (0.109 R)
• M29: 6,706,024 km (0.12 R)
• M30: 7,304,116 km (0.108 R)
• M31: 7,425,739 km (0.061 R)
• M32: 8,002,289 km (0.112 R)
• M33: 9,373,204 km (0.054 R)
• M34: 9,771,583 km (0.117 R)
• M35: 9,995,382 km (0.051 R)
• M36: 10,630,873 km (0.077 R)
• M37: 11,845,459 km (0.044 R)
• M38: 11,940,752 km (0.062 R)
• M39: 12,179,959 km (0.114 R)
• M40: 12,324,172 km (0.105 R)
• M41: 12,858,087 km (0.096 R)
• M42: 13,349,964 km (0.113 R)
• M43: 13,998,471 km (0.06 R)
• M44: 15,326,152 km (0.119 R)
• M45: 16,321,576 km (0.057 R)
• M46: 16,907,252 km (0.037 R)
• M47: 17,229,785 km (0.035 R)
• M48: 17,445,804 km (0.087 R)
• M49: 18,539,515 km (0.097 R)
• M50: 19,655,365 km (0.094 R)
• M51: 19,824,560 km (0.12 R)
• M52: 19,881,108 km (0.117 R)
• M53: 19,937,656 km (0.068 R)
• M54: 20,792,608 km (0.05 R)
• M55: 22,656,298 km (0.027 R)
• M56: 23,189,914 km (0.107 R)
• M57: 23,727,868 km (0.033 R)
• M58: 25,611,604 km (0.094 R)
• M59: 26,977,433 km (0.115 R)
• M60: 27,542,913 km (0.054 R)
• M61: 27,605,893 km (0.098 R)
• M62: 27,732,304 km (0.041 R)
• M63: 28,048,853 km (0.11 R)
• M64: 28,813,447 km (0.101 R)
• M65: 28,877,475 km (0.118 R)
• M66: 29,005,681 km (0.095 R)
• M67: 30,103,131 km (0.108 R)
• M68: 30,168,056 km (0.093 R)
• M69: 31,279,868 km (0.067 R)
• M70: 31,609,282 km (0.107 R)
• M71: 32,205,280 km (0.118 R)
• M72: 33,880,327 km (0.109 R)
• M73: 35,858,610 km (0.113 R)
• M74: 36,341,661 km (0.086 R)
• M75: 38,436,331 km (0.104 R)
• M76: 38,859,992 km (0.1 R)
• M77: 39,285,149 km (0.071 R)
• M78: 39,640,593 km (0.075 R)
• M79: 39,783,011 km (0.036 R)
• M80: 40,068,593 km (0.11 R)
• M81: 41,001,036 km (0.109 R)
• M82: 41,289,461 km (0.06 R)
• M83: 41,361,717 km (0.117 R)
• M84: 41,506,228 km (0.093 R)
• M85: 44,727,819 km (0.107 R)
• M86: 44,802,019 km (0.045 R)
• M87: 45,098,971 km (0.103 R)
• M88: 46,293,659 km (0.05 R)
• M89: 46,669,001 km (0.063 R)
• M90: 47,801,456 km (0.099 R)
• M91: 48,180,837 km (0.103 R)
• M92: 48,866,444 km (0.111 R)
• M93: 50,170,189 km (0.072 R)
• M94: 51,329,872 km (0.067 R)
• M95: 51,640,736 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.3

Radius: 6.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.24 AU - 19.1 AU

Year: 24615 Days

Day: 16 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 98,312,347 km

• M1: 255,513 km (0.107 R)
• M2: 303,983 km (0.089 R)
• M3: 486,492 km (0.114 R)
• M4: 632,949 km (0.107 R)
• M5: 850,464 km (0.08 R)
• M6: 988,094 km (0.119 R)
• M7: 1,307,485 km (0.09 R)
• M8: 1,932,356 km (0.108 R)
• M9: 2,609,436 km (0.096 R)
• M10: 2,782,072 km (0.028 R)
• M11: 2,958,447 km (0.102 R)
• M12: 3,048,057 km (0.102 R)
• M13: 4,092,250 km (0.094 R)
• M14: 4,428,845 km (0.09 R)
• M15: 4,669,698 km (0.105 R)
• M16: 5,164,418 km (0.043 R)
• M17: 5,750,093 km (0.048 R)
• M18: 6,550,292 km (0.101 R)
• M19: 7,183,391 km (0.086 R)
• M20: 8,379,725 km (0.098 R)
• M21: 8,549,518 km (0.089 R)
• M22: 9,636,646 km (0.054 R)
• M23: 10,038,616 km (0.101 R)
• M24: 10,128,673 km (0.063 R)
• M25: 10,720,632 km (0.041 R)
• M26: 11,795,343 km (0.073 R)
• M27: 13,396,340 km (0.106 R)
• M28: 14,348,680 km (0.066 R)
• M29: 18,095,658 km (0.038 R)
• M30: 18,315,267 km (0.119 R)
• M31: 18,480,573 km (0.108 R)
• M32: 20,331,398 km (0.078 R)
• M33: 20,961,354 km (0.117 R)
• M34: 21,772,325 km (0.112 R)
• M35: 21,889,011 km (0.088 R)
• M36: 22,711,799 km (0.111 R)
• M37: 23,305,553 km (0.098 R)
• M38: 25,424,009 km (0.068 R)
• M39: 25,608,313 km (0.063 R)
• M40: 25,855,000 km (0.119 R)
• M41: 28,300,177 km (0.057 R)
• M42: 28,618,970 km (0.113 R)
• M43: 29,131,642 km (0.057 R)
• M44: 29,324,623 km (0.071 R)
• M45: 29,776,559 km (0.101 R)
• M46: 30,035,812 km (0.087 R)
• M47: 30,426,262 km (0.039 R)
• M48: 31,277,773 km (0.082 R)
• M49: 31,541,365 km (0.107 R)
• M50: 31,739,582 km (0.102 R)
• M51: 32,603,061 km (0.068 R)
• M52: 33,609,106 km (0.103 R)
• M53: 33,946,749 km (0.082 R)
• M54: 34,761,459 km (0.106 R)
• M55: 35,171,357 km (0.108 R)
• M56: 35,239,723 km (0.103 R)
• M57: 35,857,862 km (0.099 R)
• M58: 38,084,626 km (0.048 R)
• M59: 38,295,709 km (0.082 R)
• M60: 38,507,090 km (0.083 R)
• M61: 38,931,051 km (0.12 R)
• M62: 40,498,986 km (0.047 R)
• M63: 41,797,196 km (0.101 R)
• M64: 42,014,861 km (0.067 R)
• M65: 43,035,717 km (0.111 R)
• M66: 43,182,173 km (0.073 R)
• M67: 44,508,209 km (0.062 R)
• M68: 44,878,912 km (0.116 R)
• M69: 46,597,343 km (0.104 R)
• M70: 46,672,591 km (0.108 R)
• M71: 49,100,265 km (0.099 R)
• M72: 49,176,710 km (0.075 R)
• M73: 49,329,898 km (0.066 R)
• M74: 49,944,147 km (0.064 R)
• M75: 50,638,281 km (0.068 R)
• M76: 51,102,782 km (0.085 R)
• M77: 51,257,915 km (0.097 R)
• M78: 51,335,557 km (0.099 R)
• M79: 52,113,914 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.5

Radius: 6.7

Gravity: 21.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.34 AU - 17 AU

Year: 24615 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,312,347 km

• M1: 196,721 km (0.081 R)
• M2: 471,532 km (0.067 R)
• M3: 1,350,270 km (0.108 R)
• M4: 3,050,899 km (0.041 R)
• M5: 4,217,762 km (0.076 R)
• M6: 4,794,163 km (0.08 R)
• M7: 4,955,729 km (0.106 R)
• M8: 5,619,644 km (0.106 R)
• M9: 6,370,027 km (0.03 R)
• M10: 7,090,341 km (0.094 R)
• M11: 7,212,861 km (0.091 R)
• M12: 7,398,063 km (0.105 R)
• M13: 8,737,712 km (0.097 R)
• M14: 8,869,209 km (0.108 R)
• M15: 10,081,550 km (0.109 R)
• M16: 11,704,837 km (0.108 R)
• M17: 13,711,692 km (0.05 R)
• M18: 14,326,390 km (0.115 R)
• M19: 15,028,752 km (0.117 R)
• M20: 15,186,278 km (0.05 R)
• M21: 15,742,184 km (0.119 R)
• M22: 15,982,438 km (0.107 R)
• M23: 16,385,604 km (0.057 R)
• M24: 16,792,211 km (0.115 R)
• M25: 17,532,272 km (0.104 R)
• M26: 17,615,149 km (0.1 R)
• M27: 18,283,104 km (0.099 R)
• M28: 18,620,148 km (0.115 R)
• M29: 19,471,659 km (0.104 R)
• M30: 19,729,566 km (0.096 R)
• M31: 20,075,286 km (0.095 R)
• M32: 20,161,903 km (0.077 R)
• M33: 20,684,898 km (0.092 R)
• M34: 22,190,899 km (0.096 R)
• M35: 23,002,468 km (0.102 R)
• M36: 23,184,080 km (0.116 R)
• M37: 23,275,185 km (0.098 R)
• M38: 24,376,524 km (0.052 R)
• M39: 25,307,173 km (0.109 R)
• M40: 26,344,335 km (0.028 R)
• M41: 29,046,521 km (0.091 R)
• M42: 29,735,569 km (0.054 R)
• M43: 32,647,791 km (0.031 R)
• M44: 33,466,988 km (0.097 R)
• M45: 34,396,590 km (0.047 R)
• M46: 35,754,489 km (0.118 R)
• M47: 37,023,229 km (0.045 R)
• M48: 38,199,367 km (0.116 R)
• M49: 39,822,654 km (0.072 R)
• M50: 40,150,124 km (0.038 R)
• M51: 40,368,836 km (0.104 R)
• M52: 41,911,040 km (0.09 R)
• M53: 43,248,296 km (0.12 R)
• M54: 44,147,528 km (0.077 R)
• M55: 47,690,006 km (0.077 R)
• M56: 48,852,082 km (0.094 R)
• M57: 49,319,426 km (0.078 R)
• M58: 50,967,097 km (0.112 R)
• M59: 51,085,429 km (0.09 R)
• M60: 52,513,191 km (0.119 R)
• M61: 53,592,540 km (0.083 R)
• M62: 54,558,044 km (0.112 R)
• M63: 54,679,219 km (0.1 R)
• M64: 54,800,393 km (0.075 R)
• M65: 54,921,717 km (0.105 R)
• M66: 56,506,407 km (0.108 R)
• M67: 57,612,384 km (0.085 R)
• M68: 57,735,653 km (0.041 R)
• M69: 58,849,558 km (0.086 R)
• M70: 59,720,667 km (0.116 R)
• M71: 60,596,114 km (0.108 R)
• M72: 61,098,314 km (0.108 R)
• M73: 63,502,501 km (0.059 R)
• M74: 64,012,630 km (0.102 R)
• M75: 64,908,422 km (0.084 R)
• M76: 71,427,299 km (0.069 R)
• M77: 72,223,309 km (0.112 R)
• M78: 72,755,728 km (0.057 R)
• M79: 73,824,455 km (0.099 R)
• M80: 74,495,102 km (0.114 R)
• M81: 75,302,332 km (0.054 R)
• M82: 75,707,144 km (0.094 R)
• M83: 78,834,338 km (0.1 R)
• M84: 80,344,828 km (0.114 R)
• M85: 80,896,395 km (0.112 R)
• M86: 82,697,853 km (0.099 R)
• M87: 83,394,231 km (0.076 R)
• M88: 83,812,955 km (0.105 R)
• M89: 84,092,553 km (0.059 R)
• M90: 84,232,427 km (0.118 R)
• M91: 85,635,656 km (0.12 R)
• M92: 86,340,261 km (0.058 R)
• M93: 90,607,541 km (0.094 R)
• M94: 92,911,348 km (0.066 R)
• M95: 93,635,252 km (0.105 R)
• M96: 96,696,024 km (0.11 R)
• M97: 97,429,652 km (0.106 R)
• M98: 97,723,612 km (0.071 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 20,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit