🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 20.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 162 Days

Day: 24.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.74 AU - 0.95 AU

Year: 274 Days

Day: 36.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.21 AU - 1.87 AU

Year: 681 Days

Day: 33.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.47 AU - 2.89 AU

Year: 1564 Days

Day: 37.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.38 AU - 3.12 AU

Year: 1626 Days

Day: 47.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,864,262 km

• M1: 1,207,255 km (0.034 R)
• M2: 1,388,418 km (0.051 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.06 AU - 4.5 AU

Year: 3156 Days

Day: 38.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,864,262 km

• M1: 3,161,452 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 8

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.08 AU - 5.8 AU

Year: 4523 Days

Day: 7.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,864,262 km

• M1: 106,962 km (0.115 R)
• M2: 389,254 km (0.097 R)
• M3: 655,239 km (0.116 R)
• M4: 722,857 km (0.12 R)
• M5: 973,433 km (0.07 R)
• M6: 1,120,488 km (0.082 R)
• M7: 1,226,553 km (0.051 R)
• M8: 1,474,736 km (0.036 R)
• M9: 1,539,212 km (0.078 R)
• M10: 1,671,307 km (0.036 R)
• M11: 1,725,163 km (0.104 R)
• M12: 1,876,556 km (0.061 R)
• M13: 2,075,371 km (0.095 R)
• M14: 2,571,288 km (0.114 R)
• M15: 2,681,093 km (0.086 R)
• M16: 2,808,550 km (0.058 R)
• M17: 2,954,408 km (0.099 R)
• M18: 3,236,700 km (0.094 R)
• M19: 3,441,200 km (0.086 R)
• M20: 3,863,066 km (0.065 R)
• M21: 3,952,974 km (0.117 R)
• M22: 4,080,132 km (0.098 R)
• M23: 4,153,435 km (0.084 R)
• M24: 4,264,138 km (0.087 R)
• M25: 4,319,938 km (0.099 R)
• M26: 4,678,524 km (0.111 R)
• M27: 5,384,327 km (0.071 R)
• M28: 5,505,202 km (0.085 R)
• M29: 5,729,150 km (0.101 R)
• M30: 6,018,472 km (0.087 R)
• M31: 6,143,985 km (0.102 R)
• M32: 6,397,553 km (0.06 R)
• M33: 6,590,085 km (0.103 R)
• M34: 6,915,162 km (0.114 R)
• M35: 7,223,184 km (0.102 R)
• M36: 7,875,730 km (0.036 R)
• M37: 8,266,928 km (0.108 R)
• M38: 8,383,315 km (0.103 R)
• M39: 9,044,538 km (0.109 R)
• M40: 9,405,667 km (0.099 R)
• M41: 9,600,144 km (0.073 R)
• M42: 9,722,515 km (0.099 R)
• M43: 9,943,920 km (0.1 R)
• M44: 10,067,638 km (0.081 R)
• M45: 10,341,551 km (0.117 R)
• M46: 10,567,594 km (0.057 R)
• M47: 10,820,713 km (0.119 R)
• M48: 11,024,615 km (0.109 R)
• M49: 12,487,084 km (0.065 R)
• M50: 12,620,525 km (0.081 R)
• M51: 12,835,198 km (0.12 R)
• M52: 12,943,058 km (0.051 R)
• M53: 13,404,418 km (0.113 R)
• M54: 13,650,955 km (0.074 R)
• M55: 13,760,910 km (0.103 R)
• M56: 14,315,469 km (0.057 R)
• M57: 14,567,392 km (0.089 R)
• M58: 15,475,002 km (0.079 R)
• M59: 15,561,021 km (0.104 R)
• M60: 16,284,177 km (0.071 R)
• M61: 16,723,247 km (0.102 R)
• M62: 16,900,071 km (0.102 R)
• M63: 17,018,254 km (0.094 R)
• M64: 17,733,032 km (0.082 R)
• M65: 18,124,380 km (0.115 R)
• M66: 19,562,614 km (0.047 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.8

Radius: 11.4

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 6.73 AU - 7.87 AU

Year: 7030 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,864,262 km

• M1: 279,299 km (0.092 R)
• M2: 509,231 km (0.079 R)
• M3: 608,714 km (0.099 R)
• M4: 691,292 km (0.079 R)
• M5: 1,034,918 km (0.118 R)
• M6: 1,319,004 km (0.083 R)
• M7: 1,413,999 km (0.069 R)
• M8: 1,713,344 km (0.096 R)
• M9: 1,800,111 km (0.077 R)
• M10: 2,033,035 km (0.065 R)
• M11: 2,430,217 km (0.06 R)
• M12: 2,508,607 km (0.082 R)
• M13: 2,728,815 km (0.028 R)
• M14: 3,209,922 km (0.083 R)
• M15: 3,296,389 km (0.073 R)
• M16: 3,493,709 km (0.079 R)
• M17: 4,039,143 km (0.047 R)
• M18: 4,274,310 km (0.09 R)
• M19: 4,345,818 km (0.086 R)
• M20: 4,417,625 km (0.104 R)
• M21: 4,733,725 km (0.108 R)
• M22: 4,857,293 km (0.041 R)
• M23: 5,032,024 km (0.073 R)
• M24: 5,647,170 km (0.106 R)
• M25: 5,725,709 km (0.083 R)
• M26: 6,043,754 km (0.073 R)
• M27: 6,151,165 km (0.106 R)
• M28: 7,088,845 km (0.027 R)
• M29: 7,373,081 km (0.108 R)
• M30: 7,690,228 km (0.071 R)
• M31: 7,777,444 km (0.119 R)
• M32: 8,070,805 km (0.03 R)
• M33: 8,159,517 km (0.109 R)
• M34: 8,728,737 km (0.118 R)
• M35: 9,280,005 km (0.101 R)
• M36: 9,466,404 km (0.084 R)
• M37: 9,905,773 km (0.076 R)
• M38: 10,545,304 km (0.113 R)
• M39: 10,707,318 km (0.118 R)
• M40: 10,870,080 km (0.047 R)
• M41: 11,066,502 km (0.109 R)
• M42: 11,897,668 km (0.107 R)
• M43: 13,584,683 km (0.077 R)
• M44: 13,690,300 km (0.118 R)
• M45: 14,151,659 km (0.043 R)
• M46: 14,258,771 km (0.043 R)
• M47: 15,676,510 km (0.04 R)
• M48: 15,750,412 km (0.115 R)
• M49: 16,233,763 km (0.102 R)
• M50: 16,420,909 km (0.108 R)
• M51: 17,062,684 km (0.117 R)
• M52: 17,252,973 km (0.081 R)
• M53: 17,712,687 km (0.083 R)
• M54: 18,137,695 km (0.099 R)
• M55: 18,292,977 km (0.077 R)
• M56: 19,037,077 km (0.119 R)
• M57: 19,155,409 km (0.112 R)
• M58: 19,512,050 km (0.074 R)
• M59: 19,830,843 km (0.097 R)
• M60: 20,151,432 km (0.089 R)
• M61: 20,231,915 km (0.12 R)
• M62: 20,433,424 km (0.093 R)
• M63: 20,797,844 km (0.082 R)
• M64: 21,491,978 km (0.115 R)
• M65: 21,862,532 km (0.102 R)
• M66: 24,258,342 km (0.116 R)
• M67: 24,816,342 km (0.095 R)
• M68: 25,118,530 km (0.085 R)
• M69: 25,552,364 km (0.095 R)
• M70: 25,770,328 km (0.088 R)
• M71: 26,076,405 km (0.08 R)
• M72: 26,427,661 km (0.099 R)
• M73: 27,535,283 km (0.104 R)
• M74: 28,432,422 km (0.075 R)
• M75: 28,567,808 km (0.072 R)
• M76: 28,748,672 km (0.098 R)
• M77: 30,025,489 km (0.094 R)
• M78: 30,255,421 km (0.094 R)
• M79: 30,485,952 km (0.11 R)
• M80: 30,578,254 km (0.058 R)
• M81: 30,763,306 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 4.6

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 14.4 AU - 15.72 AU

Year: 20832 Days

Day: 19.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,864,262 km

• M1: 179,517 km (0.096 R)
• M2: 265,985 km (0.086 R)
• M3: 403,017 km (0.093 R)
• M4: 440,715 km (0.109 R)
• M5: 882,328 km (0.063 R)
• M6: 1,009,187 km (0.116 R)
• M7: 1,308,682 km (0.093 R)
• M8: 2,252,495 km (0.064 R)
• M9: 2,461,633 km (0.115 R)
• M10: 2,532,692 km (0.087 R)
• M11: 3,163,696 km (0.095 R)
• M12: 3,437,161 km (0.072 R)
• M13: 3,964,942 km (0.085 R)
• M14: 4,090,305 km (0.118 R)
• M15: 4,302,136 km (0.07 R)
• M16: 4,431,089 km (0.115 R)
• M17: 4,474,323 km (0.113 R)
• M18: 4,604,772 km (0.058 R)
• M19: 4,736,717 km (0.085 R)
• M20: 5,094,256 km (0.079 R)
• M21: 5,553,372 km (0.067 R)
• M22: 5,693,695 km (0.11 R)
• M23: 6,957,947 km (0.046 R)
• M24: 7,621,413 km (0.047 R)
• M25: 8,092,497 km (0.106 R)
• M26: 8,198,412 km (0.108 R)
• M27: 8,843,777 km (0.081 R)
• M28: 9,505,449 km (0.101 R)
• M29: 10,759,079 km (0.113 R)
• M30: 12,003,434 km (0.047 R)
• M31: 14,176,193 km (0.106 R)
• M32: 14,432,155 km (0.028 R)
• M33: 15,078,717 km (0.058 R)
• M34: 16,066,063 km (0.061 R)
• M35: 16,601,025 km (0.105 R)
• M36: 16,668,344 km (0.074 R)
• M37: 17,414,688 km (0.058 R)
• M38: 19,433,661 km (0.112 R)
• M39: 20,146,794 km (0.097 R)
• M40: 20,290,558 km (0.109 R)
• M41: 20,362,514 km (0.097 R)
• M42: 20,723,494 km (0.067 R)
• M43: 20,796,049 km (0.117 R)
• M44: 22,709,705 km (0.084 R)
• M45: 23,384,990 km (0.101 R)
• M46: 25,372,996 km (0.096 R)
• M47: 26,544,347 km (0.051 R)
• M48: 27,653,316 km (0.108 R)
• M49: 29,263,737 km (0.054 R)
• M50: 29,752,773 km (0.061 R)
• M51: 30,738,922 km (0.045 R)
• M52: 30,821,649 km (0.111 R)
• M53: 32,827,607 km (0.084 R)
• M54: 34,102,630 km (0.042 R)
• M55: 35,653,960 km (0.117 R)
• M56: 36,263,421 km (0.062 R)
• M57: 37,316,291 km (0.076 R)
• M58: 39,272,283 km (0.1 R)
• M59: 40,172,414 km (0.088 R)
• M60: 40,897,365 km (0.102 R)
• M61: 41,261,486 km (0.12 R)
• M62: 41,718,209 km (0.036 R)
• M63: 41,992,870 km (0.091 R)
• M64: 42,452,285 km (0.07 R)
• M65: 44,119,554 km (0.057 R)
• M66: 44,212,753 km (0.088 R)
• M67: 44,492,950 km (0.1 R)
• M68: 46,091,553 km (0.116 R)
• M69: 47,136,045 km (0.081 R)
• M70: 47,326,782 km (0.112 R)
• M71: 48,476,442 km (0.115 R)
• M72: 49,926,644 km (0.113 R)
• M73: 50,120,971 km (0.114 R)
• M74: 51,194,785 km (0.073 R)
• M75: 51,489,044 km (0.088 R)
• M76: 51,783,752 km (0.086 R)
• M77: 51,980,473 km (0.065 R)
• M78: 52,177,643 km (0.104 R)
• M79: 55,062,638 km (0.107 R)
• M80: 55,163,018 km (0.07 R)
• M81: 55,968,453 km (0.116 R)
• M82: 56,372,666 km (0.081 R)
• M83: 56,575,072 km (0.053 R)
• M84: 58,203,445 km (0.032 R)
• M85: 58,817,993 km (0.107 R)
• M86: 59,023,391 km (0.044 R)
• M87: 59,126,165 km (0.117 R)
• M88: 59,743,854 km (0.085 R)
• M89: 60,570,981 km (0.116 R)
• M90: 61,923,047 km (0.066 R)
• M91: 63,916,887 km (0.108 R)
• M92: 66,893,436 km (0.117 R)
• M93: 69,371,973 km (0.089 R)
• M94: 70,132,230 km (0.117 R)
• M95: 70,568,008 km (0.063 R)
• M96: 72,539,708 km (0.115 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit