🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 149 Days

Day: 40.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,242,219 km

• M1: 273,914 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.47 AU - 0.67 AU

Year: 161 Days

Day: 15.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,242,219 km

• M1: 46,076 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 183 Days

Day: 45.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.79 AU

Year: 219 Days

Day: 27.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.78 AU - 2.78 AU

Year: 1290 Days

Day: 21.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,242,219 km

• M1: 2,048,743 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.3

Radius: 9.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.45 AU - 8.99 AU

Year: 8038 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,242,219 km

• M1: 362,924 km (0.103 R)
• M2: 700,118 km (0.108 R)
• M3: 810,521 km (0.082 R)
• M4: 996,621 km (0.061 R)
• M5: 1,104,032 km (0.083 R)
• M6: 1,215,632 km (0.083 R)
• M7: 1,594,115 km (0.108 R)
• M8: 1,721,124 km (0.06 R)
• M9: 2,030,941 km (0.103 R)
• M10: 2,192,506 km (0.084 R)
• M11: 2,286,753 km (0.05 R)
• M12: 2,430,816 km (0.025 R)
• M13: 2,958,597 km (0.077 R)
• M14: 3,089,346 km (0.099 R)
• M15: 3,943,400 km (0.102 R)
• M16: 4,087,762 km (0.103 R)
• M17: 4,322,331 km (0.119 R)
• M18: 5,400,034 km (0.086 R)
• M19: 5,690,105 km (0.117 R)
• M20: 5,952,350 km (0.078 R)
• M21: 6,184,974 km (0.098 R)
• M22: 6,659,349 km (0.115 R)
• M23: 6,970,662 km (0.097 R)
• M24: 7,040,375 km (0.086 R)
• M25: 7,499,790 km (0.113 R)
• M26: 8,299,391 km (0.112 R)
• M27: 8,484,892 km (0.077 R)
• M28: 8,671,740 km (0.101 R)
• M29: 9,433,043 km (0.08 R)
• M30: 9,626,623 km (0.037 R)
• M31: 10,574,475 km (0.108 R)
• M32: 11,222,832 km (0.115 R)
• M33: 11,925,793 km (0.105 R)
• M34: 12,009,418 km (0.068 R)
• M35: 12,261,490 km (0.118 R)
• M36: 12,472,872 km (0.069 R)
• M37: 12,557,844 km (0.109 R)
• M38: 12,642,965 km (0.111 R)
• M39: 13,028,329 km (0.08 R)
• M40: 13,114,497 km (0.051 R)
• M41: 13,417,583 km (0.101 R)
• M42: 14,118,897 km (0.098 R)
• M43: 14,877,209 km (0.078 R)
• M44: 15,102,803 km (0.113 R)
• M45: 16,994,767 km (0.091 R)
• M46: 17,183,410 km (0.068 R)
• M47: 17,372,651 km (0.105 R)
• M48: 17,848,821 km (0.086 R)
• M49: 17,992,435 km (0.09 R)
• M50: 19,155,858 km (0.099 R)
• M51: 21,300,493 km (0.104 R)
• M52: 22,375,204 km (0.054 R)
• M53: 22,633,709 km (0.106 R)
• M54: 23,625,094 km (0.106 R)
• M55: 25,004,536 km (0.109 R)
• M56: 25,111,648 km (0.105 R)
• M57: 25,812,215 km (0.071 R)
• M58: 26,083,286 km (0.055 R)
• M59: 26,246,498 km (0.111 R)
• M60: 26,573,668 km (0.062 R)
• M61: 26,737,927 km (0.082 R)
• M62: 27,397,803 km (0.09 R)
• M63: 27,563,707 km (0.115 R)
• M64: 27,674,409 km (0.069 R)
• M65: 28,007,564 km (0.108 R)
• M66: 28,789,961 km (0.068 R)
• M67: 28,958,557 km (0.082 R)
• M68: 29,806,478 km (0.068 R)
• M69: 30,148,010 km (0.108 R)
• M70: 30,262,153 km (0.1 R)
• M71: 31,064,895 km (0.101 R)
• M72: 32,165,637 km (0.12 R)
• M73: 34,286,037 km (0.11 R)
• M74: 35,062,749 km (0.106 R)
• M75: 35,724,570 km (0.074 R)
• M76: 35,784,858 km (0.089 R)
• M77: 35,966,170 km (0.05 R)
• M78: 36,147,782 km (0.118 R)
• M79: 36,268,957 km (0.049 R)
• M80: 36,451,167 km (0.091 R)
• M81: 36,572,790 km (0.079 R)
• M82: 36,877,222 km (0.09 R)
• M83: 40,345,349 km (0.095 R)
• M84: 40,471,011 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 14.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.44 AU - 9.48 AU

Year: 9221 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 89,242,219 km

• M1: 278,850 km (0.115 R)
• M2: 463,604 km (0.112 R)
• M3: 623,075 km (0.094 R)
• M4: 752,926 km (0.081 R)
• M5: 1,371,663 km (0.057 R)
• M6: 1,686,118 km (0.064 R)
• M7: 2,099,606 km (0.049 R)
• M8: 2,305,453 km (0.061 R)
• M9: 2,437,548 km (0.118 R)
• M10: 3,283,823 km (0.082 R)
• M11: 3,493,858 km (0.105 R)
• M12: 3,585,263 km (0.059 R)
• M13: 4,022,537 km (0.079 R)
• M14: 4,510,226 km (0.078 R)
• M15: 4,778,156 km (0.117 R)
• M16: 5,506,548 km (0.059 R)
• M17: 5,721,071 km (0.118 R)
• M18: 6,232,546 km (0.102 R)
• M19: 6,456,345 km (0.065 R)
• M20: 6,569,142 km (0.054 R)
• M21: 6,796,979 km (0.059 R)
• M22: 7,774,302 km (0.05 R)
• M23: 7,975,062 km (0.03 R)
• M24: 8,177,618 km (0.104 R)
• M25: 8,299,839 km (0.057 R)
• M26: 8,587,815 km (0.097 R)
• M27: 8,962,708 km (0.083 R)
• M28: 9,385,770 km (0.085 R)
• M29: 10,383,439 km (0.042 R)
• M30: 10,872,474 km (0.068 R)
• M31: 11,369,139 km (0.05 R)
• M32: 11,873,284 km (0.092 R)
• M33: 11,965,735 km (0.104 R)
• M34: 12,197,911 km (0.089 R)
• M35: 12,950,987 km (0.025 R)
• M36: 13,429,401 km (0.066 R)
• M37: 13,767,791 km (0.108 R)
• M38: 14,551,684 km (0.115 R)
• M39: 14,700,235 km (0.114 R)
• M40: 16,214,016 km (0.108 R)
• M41: 16,522,786 km (0.102 R)
• M42: 16,885,411 km (0.11 R)
• M43: 17,618,590 km (0.119 R)
• M44: 18,469,204 km (0.031 R)
• M45: 20,155,321 km (0.113 R)
• M46: 23,614,622 km (0.089 R)
• M47: 24,906,699 km (0.093 R)
• M48: 25,382,271 km (0.054 R)
• M49: 25,621,179 km (0.091 R)
• M50: 26,281,952 km (0.046 R)
• M51: 26,463,265 km (0.088 R)
• M52: 26,644,877 km (0.083 R)
• M53: 28,236,299 km (0.082 R)
• M54: 30,426,861 km (0.065 R)
• M55: 31,318,464 km (0.115 R)
• M56: 32,412,473 km (0.098 R)
• M57: 32,606,950 km (0.05 R)
• M58: 34,770,584 km (0.098 R)
• M59: 35,102,542 km (0.088 R)
• M60: 35,502,118 km (0.096 R)
• M61: 36,305,907 km (0.097 R)
• M62: 37,387,051 km (0.027 R)
• M63: 37,795,154 km (0.105 R)
• M64: 38,204,753 km (0.073 R)
• M65: 38,890,809 km (0.086 R)
• M66: 39,097,404 km (0.071 R)
• M67: 41,113,235 km (0.079 R)
• M68: 42,381,376 km (0.047 R)
• M69: 42,735,923 km (0.107 R)
• M70: 43,162,726 km (0.119 R)
• M71: 44,020,520 km (0.097 R)
• M72: 44,667,531 km (0.095 R)
• M73: 44,956,105 km (0.073 R)
• M74: 46,627,412 km (0.099 R)
• M75: 46,773,719 km (0.086 R)
• M76: 47,213,537 km (0.11 R)
• M77: 49,284,121 km (0.101 R)
• M78: 49,582,269 km (0.114 R)
• M79: 49,881,166 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 10.4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.69 AU - 13.83 AU

Year: 15113 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 89,242,219 km

• M1: 236,365 km (0.03 R)
• M2: 356,641 km (0.109 R)
• M3: 422,315 km (0.049 R)
• M4: 734,526 km (0.052 R)
• M5: 823,686 km (0.084 R)
• M6: 1,056,460 km (0.108 R)
• M7: 1,719,628 km (0.063 R)
• M8: 1,823,748 km (0.088 R)
• M9: 1,983,817 km (0.079 R)
• M10: 2,186,074 km (0.027 R)
• M11: 2,375,913 km (0.119 R)
• M12: 2,551,392 km (0.087 R)
• M13: 3,188,529 km (0.119 R)
• M14: 3,692,375 km (0.115 R)
• M15: 3,759,993 km (0.038 R)
• M16: 3,873,538 km (0.114 R)
• M17: 3,988,279 km (0.054 R)
• M18: 4,315,599 km (0.096 R)
• M19: 4,554,806 km (0.097 R)
• M20: 5,071,218 km (0.076 R)
• M21: 5,528,838 km (0.077 R)
• M22: 5,762,660 km (0.067 R)
• M23: 5,893,857 km (0.083 R)
• M24: 6,213,099 km (0.075 R)
• M25: 6,293,882 km (0.11 R)
• M26: 6,402,041 km (0.077 R)
• M27: 6,675,057 km (0.067 R)
• M28: 8,482,050 km (0.097 R)
• M29: 8,903,168 km (0.11 R)
• M30: 9,891,262 km (0.085 R)
• M31: 10,017,223 km (0.054 R)
• M32: 11,044,063 km (0.083 R)
• M33: 11,371,832 km (0.102 R)
• M34: 12,238,901 km (0.056 R)
• M35: 12,442,055 km (0.119 R)
• M36: 12,989,284 km (0.099 R)
• M37: 13,474,430 km (0.115 R)
• M38: 14,001,014 km (0.114 R)
• M39: 14,071,774 km (0.051 R)
• M40: 14,713,549 km (0.086 R)
• M41: 14,821,409 km (0.038 R)
• M42: 15,146,635 km (0.09 R)
• M43: 15,620,710 km (0.116 R)
• M44: 16,099,573 km (0.05 R)
• M45: 16,396,675 km (0.115 R)
• M46: 17,488,889 km (0.076 R)
• M47: 18,449,307 km (0.071 R)
• M48: 20,742,642 km (0.116 R)
• M49: 21,187,696 km (0.099 R)
• M50: 21,513,371 km (0.086 R)
• M51: 21,676,881 km (0.063 R)
• M52: 21,922,820 km (0.101 R)
• M53: 23,375,864 km (0.108 R)
• M54: 23,796,683 km (0.077 R)
• M55: 24,645,950 km (0.075 R)
• M56: 24,816,940 km (0.11 R)
• M57: 26,374,105 km (0.055 R)
• M58: 27,873,524 km (0.094 R)
• M59: 28,185,735 km (0.101 R)
• M60: 28,454,263 km (0.087 R)
• M61: 28,768,568 km (0.066 R)
• M62: 28,948,684 km (0.061 R)
• M63: 29,582,081 km (0.12 R)
• M64: 29,946,053 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.6

Radius: 5.4

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.89 AU - 19.77 AU

Year: 23602 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,242,219 km

• M1: 81,830 km (0.098 R)
• M2: 119,379 km (0.09 R)
• M3: 577,597 km (0.057 R)
• M4: 1,579,155 km (0.102 R)
• M5: 1,754,185 km (0.032 R)
• M6: 1,825,992 km (0.089 R)
• M7: 2,084,946 km (0.119 R)
• M8: 2,972,210 km (0.07 R)
• M9: 3,960,903 km (0.116 R)
• M10: 4,490,479 km (0.086 R)
• M11: 4,638,731 km (0.088 R)
• M12: 5,351,714 km (0.1 R)
• M13: 5,403,924 km (0.109 R)
• M14: 6,043,904 km (0.119 R)
• M15: 6,483,871 km (0.1 R)
• M16: 6,539,521 km (0.097 R)
• M17: 6,764,068 km (0.084 R)
• M18: 7,336,280 km (0.077 R)
• M19: 8,043,279 km (0.072 R)
• M20: 10,881,300 km (0.109 R)
• M21: 11,957,807 km (0.076 R)
• M22: 12,717,315 km (0.085 R)
• M23: 12,927,201 km (0.102 R)
• M24: 13,993,534 km (0.114 R)
• M25: 15,533,345 km (0.031 R)
• M26: 16,209,528 km (0.108 R)
• M27: 16,742,096 km (0.119 R)
• M28: 17,435,183 km (0.068 R)
• M29: 17,902,527 km (0.044 R)
• M30: 18,295,072 km (0.087 R)
• M31: 18,929,067 km (0.067 R)
• M32: 20,709,282 km (0.119 R)
• M33: 21,121,275 km (0.073 R)
• M34: 22,966,116 km (0.036 R)
• M35: 24,513,406 km (0.079 R)
• M36: 25,124,214 km (0.056 R)
• M37: 25,739,959 km (0.105 R)
• M38: 26,005,346 km (0.112 R)
• M39: 26,449,801 km (0.064 R)
• M40: 27,346,042 km (0.049 R)
• M41: 27,616,964 km (0.072 R)
• M42: 27,797,977 km (0.096 R)
• M43: 29,722,703 km (0.105 R)
• M44: 29,815,454 km (0.09 R)
• M45: 29,908,205 km (0.087 R)
• M46: 31,029,441 km (0.079 R)
• M47: 31,974,450 km (0.115 R)
• M48: 32,832,843 km (0.109 R)
• M49: 33,024,628 km (0.044 R)
• M50: 34,280,352 km (0.101 R)
• M51: 35,847,240 km (0.051 R)
• M52: 35,945,975 km (0.063 R)
• M53: 36,838,326 km (0.104 R)
• M54: 37,337,235 km (0.117 R)
• M55: 37,437,316 km (0.102 R)
• M56: 37,938,918 km (0.106 R)
• M57: 38,140,276 km (0.11 R)
• M58: 38,442,763 km (0.082 R)
• M59: 39,763,114 km (0.069 R)
• M60: 41,201,498 km (0.104 R)
• M61: 41,511,913 km (0.114 R)
• M62: 41,719,405 km (0.115 R)
• M63: 44,765,068 km (0.12 R)
• M64: 46,046,225 km (0.104 R)
• M65: 46,260,898 km (0.044 R)
• M66: 47,773,033 km (0.118 R)
• M67: 47,881,641 km (0.076 R)
• M68: 47,990,399 km (0.067 R)
• M69: 50,292,111 km (0.112 R)
• M70: 50,734,622 km (0.104 R)
• M71: 51,178,479 km (0.11 R)
• M72: 52,069,932 km (0.07 R)
• M73: 52,293,581 km (0.113 R)
• M74: 53,642,356 km (0.065 R)
• M75: 54,434,327 km (0.066 R)
• M76: 55,458,324 km (0.109 R)
• M77: 56,948,618 km (0.112 R)
• M78: 57,063,809 km (0.05 R)
• M79: 57,178,999 km (0.074 R)
• M80: 57,294,339 km (0.118 R)
• M81: 58,452,077 km (0.116 R)
• M82: 59,266,936 km (0.04 R)
• M83: 59,500,459 km (0.092 R)
• M84: 61,025,908 km (0.111 R)
• M85: 62,208,031 km (0.12 R)
• M86: 67,498,260 km (0.112 R)
• M87: 74,184,836 km (0.113 R)
• M88: 76,460,070 km (0.078 R)
• M89: 78,629,838 km (0.113 R)
• M90: 78,886,548 km (0.083 R)
• M91: 80,173,688 km (0.08 R)
• M92: 82,638,462 km (0.087 R)
• M93: 83,291,158 km (0.11 R)
• M94: 84,601,785 km (0.059 R)
• M95: 85,523,158 km (0.075 R)
• M96: 85,919,143 km (0.038 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: 228 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit