🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.52 AU - 0.6 AU

Year: 153 Days

Day: 45.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,126,518 km

• M1: 347,067 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.95 AU - 1.03 AU

Year: 360 Days

Day: 41.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 101,126,518 km

• M1: 289,173 km (0.076 R)
• M2: 940,073 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.89 AU - 1.21 AU

Year: 393 Days

Day: 35.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.01 AU - 1.33 AU

Year: 462 Days

Day: 42.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,126,518 km

• M1: 69,862 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.22 AU - 1.38 AU

Year: 541 Days

Day: 41.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.43 AU - 4.47 AU

Year: 2867 Days

Day: 35.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,126,518 km

• M1: 3,701,201 km (0.088 R)
• M2: 3,747,576 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 9.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.79 AU - 8.31 AU

Year: 7577 Days

Day: 9.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,126,518 km

• M1: 123,269 km (0.084 R)
• M2: 186,549 km (0.091 R)
• M3: 527,183 km (0.119 R)
• M4: 829,819 km (0.065 R)
• M5: 951,592 km (0.084 R)
• M6: 1,022,053 km (0.116 R)
• M7: 1,290,730 km (0.037 R)
• M8: 1,385,426 km (0.065 R)
• M9: 1,482,515 km (0.081 R)
• M10: 1,929,513 km (0.051 R)
• M11: 2,056,971 km (0.1 R)
• M12: 2,515,039 km (0.115 R)
• M13: 2,654,614 km (0.117 R)
• M14: 3,390,935 km (0.047 R)
• M15: 3,634,929 km (0.056 R)
• M16: 3,861,869 km (0.087 R)
• M17: 4,449,190 km (0.096 R)
• M18: 4,643,069 km (0.113 R)
• M19: 5,014,221 km (0.078 R)
• M20: 5,216,179 km (0.116 R)
• M21: 5,343,636 km (0.109 R)
• M22: 5,628,021 km (0.065 R)
• M23: 5,758,920 km (0.091 R)
• M24: 6,184,526 km (0.108 R)
• M25: 6,620,304 km (0.08 R)
• M26: 6,841,859 km (0.108 R)
• M27: 6,953,608 km (0.111 R)
• M28: 7,292,597 km (0.063 R)
• M29: 7,607,949 km (0.108 R)
• M30: 8,193,027 km (0.081 R)
• M31: 8,762,097 km (0.102 R)
• M32: 9,251,432 km (0.109 R)
• M33: 10,096,959 km (0.113 R)
• M34: 10,160,687 km (0.063 R)
• M35: 10,706,869 km (0.066 R)
• M36: 10,901,945 km (0.088 R)
• M37: 10,967,319 km (0.107 R)
• M38: 11,130,979 km (0.099 R)
• M39: 11,196,802 km (0.115 R)
• M40: 11,494,203 km (0.106 R)
• M41: 11,627,345 km (0.115 R)
• M42: 12,710,134 km (0.112 R)
• M43: 13,159,227 km (0.1 R)
• M44: 13,754,327 km (0.085 R)
• M45: 13,931,003 km (0.112 R)
• M46: 14,037,367 km (0.045 R)
• M47: 14,322,351 km (0.108 R)
• M48: 14,970,708 km (0.069 R)
• M49: 15,043,412 km (0.097 R)
• M50: 15,152,469 km (0.089 R)
• M51: 15,371,630 km (0.101 R)
• M52: 15,665,440 km (0.119 R)
• M53: 15,739,192 km (0.118 R)
• M54: 16,482,993 km (0.04 R)
• M55: 17,200,165 km (0.11 R)
• M56: 17,927,510 km (0.077 R)
• M57: 18,782,312 km (0.088 R)
• M58: 19,175,305 km (0.114 R)
• M59: 19,333,131 km (0.118 R)
• M60: 19,690,072 km (0.042 R)
• M61: 19,849,393 km (0.113 R)
• M62: 20,049,256 km (0.069 R)
• M63: 20,249,717 km (0.084 R)
• M64: 23,335,323 km (0.076 R)
• M65: 23,503,920 km (0.089 R)
• M66: 24,012,253 km (0.077 R)
• M67: 24,267,767 km (0.072 R)
• M68: 24,438,757 km (0.11 R)
• M69: 25,646,012 km (0.084 R)
• M70: 26,038,108 km (0.087 R)
• M71: 26,125,623 km (0.106 R)
• M72: 26,300,652 km (0.074 R)
• M73: 26,564,094 km (0.113 R)
• M74: 27,182,232 km (0.059 R)
• M75: 28,928,937 km (0.05 R)
• M76: 29,337,190 km (0.067 R)
• M77: 30,067,526 km (0.116 R)
• M78: 30,205,156 km (0.064 R)
• M79: 30,803,997 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.3

Radius: 13

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.56 AU - 9.4 AU

Year: 9829 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,126,518 km

• M1: 166,353 km (0.102 R)
• M2: 296,952 km (0.027 R)
• M3: 654,491 km (0.098 R)
• M4: 791,672 km (0.094 R)
• M5: 920,476 km (0.029 R)
• M6: 1,097,450 km (0.089 R)
• M7: 1,264,700 km (0.046 R)
• M8: 1,893,161 km (0.043 R)
• M9: 2,201,333 km (0.079 R)
• M10: 4,403,713 km (0.1 R)
• M11: 4,539,099 km (0.059 R)
• M12: 5,094,555 km (0.064 R)
• M13: 5,272,577 km (0.103 R)
• M14: 6,576,322 km (0.049 R)
• M15: 7,404,795 km (0.037 R)
• M16: 7,934,073 km (0.099 R)
• M17: 8,057,940 km (0.101 R)
• M18: 8,602,476 km (0.108 R)
• M19: 8,772,419 km (0.103 R)
• M20: 8,857,840 km (0.103 R)
• M21: 8,986,494 km (0.042 R)
• M22: 9,202,214 km (0.093 R)
• M23: 9,948,558 km (0.05 R)
• M24: 10,805,903 km (0.03 R)
• M25: 11,127,688 km (0.112 R)
• M26: 12,207,485 km (0.1 R)
• M27: 13,173,439 km (0.102 R)
• M28: 13,913,948 km (0.082 R)
• M29: 14,264,307 km (0.099 R)
• M30: 14,364,836 km (0.047 R)
• M31: 14,718,934 km (0.116 R)
• M32: 15,075,875 km (0.059 R)
• M33: 15,590,641 km (0.075 R)
• M34: 15,902,403 km (0.119 R)
• M35: 16,006,673 km (0.094 R)
• M36: 16,373,786 km (0.076 R)
• M37: 16,479,103 km (0.072 R)
• M38: 17,169,647 km (0.104 R)
• M39: 17,330,465 km (0.099 R)
• M40: 17,491,581 km (0.117 R)
• M41: 18,799,216 km (0.106 R)
• M42: 18,964,821 km (0.087 R)
• M43: 19,242,026 km (0.119 R)
• M44: 19,353,327 km (0.032 R)
• M45: 19,744,376 km (0.108 R)
• M46: 20,251,064 km (0.108 R)
• M47: 20,933,380 km (0.072 R)
• M48: 21,623,175 km (0.08 R)
• M49: 22,261,958 km (0.075 R)
• M50: 22,437,287 km (0.104 R)
• M51: 22,554,422 km (0.071 R)
• M52: 22,966,116 km (0.051 R)
• M53: 23,796,683 km (0.098 R)
• M54: 23,975,901 km (0.044 R)
• M55: 24,095,729 km (0.027 R)
• M56: 24,456,260 km (0.095 R)
• M57: 24,637,124 km (0.103 R)
• M58: 24,939,760 km (0.092 R)
• M59: 25,670,845 km (0.038 R)
• M60: 26,100,640 km (0.034 R)
• M61: 26,594,612 km (0.102 R)
• M62: 27,341,554 km (0.052 R)
• M63: 27,592,130 km (0.083 R)
• M64: 28,095,378 km (0.086 R)
• M65: 28,538,187 km (0.084 R)
• M66: 28,728,775 km (0.049 R)
• M67: 29,111,147 km (0.108 R)
• M68: 29,687,697 km (0.055 R)
• M69: 29,880,828 km (0.115 R)
• M70: 30,009,632 km (0.089 R)
• M71: 32,959,403 km (0.118 R)
• M72: 33,159,266 km (0.098 R)
• M73: 33,359,577 km (0.078 R)
• M74: 33,895,736 km (0.115 R)
• M75: 36,757,094 km (0.12 R)
• M76: 36,964,437 km (0.044 R)
• M77: 38,356,595 km (0.06 R)
• M78: 42,925,763 km (0.091 R)
• M79: 44,314,928 km (0.095 R)
• M80: 45,867,605 km (0.072 R)
• M81: 47,287,737 km (0.102 R)
• M82: 48,494,693 km (0.049 R)
• M83: 49,482,936 km (0.109 R)
• M84: 49,788,266 km (0.095 R)
• M85: 50,477,762 km (0.107 R)
• M86: 51,633,855 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.4

Radius: 4.8

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.33 AU - 17.77 AU

Year: 21325 Days

Day: 15.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,126,518 km

• M1: 94,247 km (0.097 R)
• M2: 254,167 km (0.107 R)
• M3: 445,502 km (0.111 R)
• M4: 1,017,565 km (0.092 R)
• M5: 1,464,563 km (0.11 R)
• M6: 1,803,402 km (0.072 R)
• M7: 1,998,179 km (0.096 R)
• M8: 2,268,502 km (0.092 R)
• M9: 2,303,059 km (0.054 R)
• M10: 2,805,858 km (0.062 R)
• M11: 2,993,453 km (0.096 R)
• M12: 3,341,418 km (0.081 R)
• M13: 3,621,016 km (0.084 R)
• M14: 4,635,140 km (0.113 R)
• M15: 4,767,684 km (0.1 R)
• M16: 5,218,722 km (0.072 R)
• M17: 5,403,026 km (0.096 R)
• M18: 5,872,913 km (0.062 R)
• M19: 6,503,319 km (0.114 R)
• M20: 8,357,734 km (0.114 R)
• M21: 8,627,459 km (0.052 R)
• M22: 8,899,877 km (0.116 R)
• M23: 9,120,085 km (0.075 R)
• M24: 9,961,273 km (0.056 R)
• M25: 10,132,413 km (0.05 R)
• M26: 10,362,196 km (0.087 R)
• M27: 11,061,865 km (0.045 R)
• M28: 11,120,807 km (0.057 R)
• M29: 11,656,516 km (0.111 R)
• M30: 12,322,526 km (0.087 R)
• M31: 12,814,703 km (0.097 R)
• M32: 14,522,363 km (0.104 R)
• M33: 16,099,424 km (0.049 R)
• M34: 16,772,315 km (0.106 R)
• M35: 17,937,233 km (0.117 R)
• M36: 18,775,131 km (0.081 R)
• M37: 21,364,371 km (0.118 R)
• M38: 23,000,822 km (0.093 R)
• M39: 23,076,220 km (0.114 R)
• M40: 23,681,941 km (0.064 R)
• M41: 23,834,082 km (0.057 R)
• M42: 25,296,551 km (0.103 R)
• M43: 25,764,344 km (0.119 R)
• M44: 26,708,605 km (0.095 R)
• M45: 28,387,991 km (0.101 R)
• M46: 28,549,706 km (0.094 R)
• M47: 28,630,639 km (0.064 R)
• M48: 30,845,735 km (0.074 R)
• M49: 31,178,590 km (0.077 R)
• M50: 32,099,963 km (0.117 R)
• M51: 32,352,784 km (0.037 R)
• M52: 33,200,405 km (0.063 R)
• M53: 35,351,024 km (0.09 R)
• M54: 37,015,450 km (0.075 R)
• M55: 37,457,661 km (0.036 R)
• M56: 37,812,657 km (0.098 R)
• M57: 38,884,526 km (0.088 R)
• M58: 39,694,897 km (0.097 R)
• M59: 39,785,255 km (0.056 R)
• M60: 39,875,761 km (0.106 R)
• M61: 41,883,065 km (0.111 R)
• M62: 42,621,032 km (0.091 R)
• M63: 42,713,633 km (0.115 R)
• M64: 42,991,735 km (0.085 R)
• M65: 44,672,767 km (0.054 R)
• M66: 45,049,155 km (0.082 R)
• M67: 45,426,740 km (0.102 R)
• M68: 46,565,628 km (0.066 R)
• M69: 47,521,858 km (0.086 R)
• M70: 47,809,983 km (0.029 R)
• M71: 48,195,048 km (0.117 R)
• M72: 48,677,950 km (0.098 R)
• M73: 49,065,259 km (0.109 R)
• M74: 49,259,288 km (0.069 R)
• M75: 51,017,511 km (0.1 R)
• M76: 51,805,593 km (0.113 R)
• M77: 52,498,381 km (0.09 R)
• M78: 54,193,624 km (0.077 R)
• M79: 54,494,615 km (0.075 R)
• M80: 55,906,669 km (0.103 R)
• M81: 57,739,841 km (0.049 R)
• M82: 58,663,907 km (0.087 R)
• M83: 58,869,904 km (0.097 R)
• M84: 59,179,272 km (0.097 R)
• M85: 59,903,475 km (0.062 R)
• M86: 60,214,639 km (0.093 R)
• M87: 61,255,990 km (0.113 R)
• M88: 61,464,978 km (0.107 R)
• M89: 62,934,478 km (0.072 R)
• M90: 64,627,926 km (0.099 R)
• M91: 64,734,290 km (0.098 R)
• M92: 67,735,522 km (0.078 R)
• M93: 69,361,801 km (0.107 R)
• M94: 71,330,359 km (0.055 R)
• M95: 71,990,684 km (0.069 R)
• M96: 72,984,762 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735

Radius: 5

Gravity: 29.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.89 AU - 21.55 AU

Year: 29583 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 179.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,126,518 km

• M1: 229,633 km (0.082 R)
• M2: 306,227 km (0.111 R)
• M3: 391,946 km (0.116 R)
• M4: 587,321 km (0.097 R)
• M5: 781,499 km (0.077 R)
• M6: 901,178 km (0.059 R)
• M7: 1,059,303 km (0.112 R)
• M8: 1,091,915 km (0.12 R)
• M9: 1,365,829 km (0.102 R)
• M10: 2,014,635 km (0.07 R)
• M11: 2,478,837 km (0.086 R)
• M12: 2,700,541 km (0.089 R)
• M13: 2,882,452 km (0.093 R)
• M14: 3,354,433 km (0.06 R)
• M15: 4,582,332 km (0.093 R)
• M16: 4,799,249 km (0.111 R)
• M17: 6,229,555 km (0.111 R)
• M18: 6,409,371 km (0.09 R)
• M19: 7,208,673 km (0.114 R)
• M20: 7,524,324 km (0.117 R)
• M21: 8,038,941 km (0.076 R)
• M22: 8,169,241 km (0.095 R)
• M23: 10,848,389 km (0.115 R)
• M24: 11,355,675 km (0.06 R)
• M25: 12,019,142 km (0.113 R)
• M26: 12,093,641 km (0.114 R)
• M27: 13,306,431 km (0.045 R)
• M28: 16,918,472 km (0.103 R)
• M29: 17,001,948 km (0.111 R)
• M30: 17,337,346 km (0.105 R)
• M31: 17,844,632 km (0.045 R)
• M32: 18,356,706 km (0.112 R)
• M33: 18,442,575 km (0.076 R)
• M34: 19,745,872 km (0.026 R)
• M35: 21,892,152 km (0.068 R)
• M36: 22,992,594 km (0.116 R)
• M37: 24,017,190 km (0.118 R)
• M38: 24,393,429 km (0.082 R)
• M39: 24,676,917 km (0.067 R)
• M40: 25,533,813 km (0.055 R)
• M41: 26,400,434 km (0.087 R)
• M42: 30,367,171 km (0.099 R)
• M43: 30,570,325 km (0.12 R)
• M44: 30,672,201 km (0.101 R)
• M45: 31,901,896 km (0.119 R)
• M46: 32,108,490 km (0.112 R)
• M47: 32,315,384 km (0.073 R)
• M48: 32,834,788 km (0.09 R)
• M49: 33,356,884 km (0.117 R)
• M50: 35,472,647 km (0.095 R)
• M51: 37,958,964 km (0.038 R)
• M52: 38,947,058 km (0.045 R)
• M53: 39,388,970 km (0.091 R)
• M54: 39,721,526 km (0.03 R)
• M55: 39,832,527 km (0.118 R)
• M56: 40,277,731 km (0.073 R)
• M57: 41,510,417 km (0.109 R)
• M58: 41,961,754 km (0.082 R)
• M59: 42,983,208 km (0.054 R)
• M60: 45,514,404 km (0.06 R)
• M61: 46,446,698 km (0.098 R)
• M62: 47,503,158 km (0.11 R)
• M63: 47,975,140 km (0.087 R)
• M64: 49,878,922 km (0.112 R)
• M65: 50,839,939 km (0.085 R)
• M66: 51,807,089 km (0.079 R)
• M67: 55,363,778 km (0.108 R)
• M68: 58,366,058 km (0.111 R)
• M69: 58,998,259 km (0.1 R)
• M70: 60,141,785 km (0.105 R)
• M71: 61,036,230 km (0.084 R)
• M72: 65,180,989 km (0.08 R)
• M73: 65,442,935 km (0.077 R)
• M74: 67,022,688 km (0.105 R)
• M75: 67,551,966 km (0.09 R)
• M76: 72,513,529 km (0.079 R)
• M77: 74,284,468 km (0.101 R)
• M78: 75,381,320 km (0.074 R)
• M79: 75,931,840 km (0.057 R)
• M80: 77,313,825 km (0.059 R)
• M81: 79,682,109 km (0.114 R)
• M82: 80,102,479 km (0.104 R)
• M83: 80,945,463 km (0.106 R)
• M84: 86,065,001 km (0.077 R)
• M85: 86,208,615 km (0.089 R)
• M86: 86,352,379 km (0.103 R)
• M87: 89,535,672 km (0.111 R)
• M88: 90,995,298 km (0.071 R)
• M89: 96,314,400 km (0.101 R)
• M90: 96,762,296 km (0.071 R)
• M91: 97,210,791 km (0.115 R)
• M92: 97,510,136 km (0.114 R)
• M93: 100,218,306 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit