🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.97 AU - 1.27 AU

Year: 437 Days

Day: 21.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,090,691 km

• M1: 209,287 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.18 AU - 1.76 AU

Year: 658 Days

Day: 47.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,090,691 km

• M1: 39,195 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.93 AU - 2.07 AU

Year: 1044 Days

Day: 47.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.05 AU - 4.29 AU

Year: 2594 Days

Day: 29.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,090,691 km

• M1: 42,785 km (0.084 R)
• M2: 76,295 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.39 AU - 5.31 AU

Year: 3347 Days

Day: 21.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,090,691 km

• M1: 51,611 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 13.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.82 AU - 6.66 AU

Year: 5751 Days

Day: 5.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,090,691 km

• M1: 205,547 km (0.102 R)
• M2: 400,174 km (0.076 R)
• M3: 820,395 km (0.12 R)
• M4: 994,527 km (0.103 R)
• M5: 1,313,769 km (0.106 R)
• M6: 1,539,212 km (0.118 R)
• M7: 1,647,671 km (0.11 R)
• M8: 1,989,352 km (0.079 R)
• M9: 2,250,401 km (0.039 R)
• M10: 2,873,177 km (0.083 R)
• M11: 3,239,392 km (0.078 R)
• M12: 3,380,762 km (0.079 R)
• M13: 3,499,992 km (0.102 R)
• M14: 3,891,489 km (0.078 R)
• M15: 4,041,985 km (0.082 R)
• M16: 4,323,079 km (0.102 R)
• M17: 4,931,494 km (0.062 R)
• M18: 5,094,705 km (0.106 R)
• M19: 5,370,863 km (0.033 R)
• M20: 6,228,657 km (0.071 R)
• M21: 6,375,861 km (0.025 R)
• M22: 6,854,574 km (0.096 R)
• M23: 7,500,688 km (0.074 R)
• M24: 7,594,486 km (0.108 R)
• M25: 8,166,249 km (0.068 R)
• M26: 8,850,958 km (0.099 R)
• M27: 9,150,154 km (0.117 R)
• M28: 9,554,218 km (0.068 R)
• M29: 9,826,785 km (0.03 R)
• M30: 10,102,045 km (0.102 R)
• M31: 11,192,613 km (0.108 R)
• M32: 11,588,599 km (0.112 R)
• M33: 11,989,222 km (0.07 R)
• M34: 12,135,978 km (0.041 R)
• M35: 12,766,682 km (0.063 R)
• M36: 12,991,827 km (0.118 R)
• M37: 14,292,431 km (0.118 R)
• M38: 14,565,447 km (0.086 R)
• M39: 15,076,922 km (0.074 R)
• M40: 15,634,473 km (0.086 R)
• M41: 16,361,070 km (0.083 R)
• M42: 17,098,887 km (0.103 R)
• M43: 17,847,475 km (0.097 R)
• M44: 18,691,805 km (0.088 R)
• M45: 18,819,562 km (0.03 R)
• M46: 19,506,066 km (0.071 R)
• M47: 19,765,619 km (0.073 R)
• M48: 19,852,385 km (0.106 R)
• M49: 20,156,967 km (0.109 R)
• M50: 20,594,989 km (0.09 R)
• M51: 20,815,197 km (0.082 R)
• M52: 20,947,591 km (0.099 R)
• M53: 21,036,153 km (0.111 R)
• M54: 21,346,868 km (0.1 R)
• M55: 21,435,879 km (0.098 R)
• M56: 21,793,268 km (0.115 R)
• M57: 22,107,573 km (0.109 R)
• M58: 22,242,810 km (0.099 R)
• M59: 22,559,209 km (0.077 R)
• M60: 23,288,349 km (0.032 R)
• M61: 23,563,759 km (0.114 R)
• M62: 23,932,518 km (0.119 R)
• M63: 24,303,371 km (0.099 R)
• M64: 25,474,423 km (0.087 R)
• M65: 26,138,189 km (0.11 R)
• M66: 26,855,660 km (0.077 R)
• M67: 27,241,024 km (0.082 R)
• M68: 27,919,899 km (0.039 R)
• M69: 28,653,228 km (0.087 R)
• M70: 28,800,732 km (0.075 R)
• M71: 28,948,385 km (0.066 R)
• M72: 29,442,656 km (0.107 R)
• M73: 30,740,567 km (0.096 R)
• M74: 31,345,840 km (0.077 R)
• M75: 31,447,118 km (0.108 R)
• M76: 32,465,879 km (0.062 R)
• M77: 32,722,290 km (0.112 R)
• M78: 32,825,064 km (0.084 R)
• M79: 34,849,871 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 12.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.31 AU - 7.31 AU

Year: 5848 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,090,691 km

• M1: 165,904 km (0.076 R)
• M2: 361,877 km (0.111 R)
• M3: 442,361 km (0.067 R)
• M4: 597,793 km (0.106 R)
• M5: 909,854 km (0.088 R)
• M6: 1,066,782 km (0.082 R)
• M7: 1,578,407 km (0.1 R)
• M8: 2,016,878 km (0.059 R)
• M9: 2,209,411 km (0.07 R)
• M10: 2,527,007 km (0.095 R)
• M11: 3,605,159 km (0.094 R)
• M12: 3,800,833 km (0.103 R)
• M13: 4,020,144 km (0.069 R)
• M14: 5,091,264 km (0.107 R)
• M15: 5,289,182 km (0.076 R)
• M16: 5,783,603 km (0.095 R)
• M17: 6,106,136 km (0.113 R)
• M18: 6,411,017 km (0.112 R)
• M19: 6,577,220 km (0.103 R)
• M20: 6,913,965 km (0.059 R)
• M21: 7,207,027 km (0.037 R)
• M22: 7,654,624 km (0.105 R)
• M23: 7,755,303 km (0.12 R)
• M24: 8,394,535 km (0.111 R)
• M25: 8,628,805 km (0.099 R)
• M26: 9,077,300 km (0.093 R)
• M27: 10,024,703 km (0.064 R)
• M28: 10,301,160 km (0.092 R)
• M29: 10,664,383 km (0.117 R)
• M30: 10,777,031 km (0.104 R)
• M31: 10,861,703 km (0.045 R)
• M32: 11,117,216 km (0.09 R)
• M33: 11,231,359 km (0.084 R)
• M34: 12,012,410 km (0.074 R)
• M35: 12,365,162 km (0.083 R)
• M36: 12,602,274 km (0.092 R)
• M37: 12,721,504 km (0.093 R)
• M38: 14,709,211 km (0.083 R)
• M39: 15,086,796 km (0.077 R)
• M40: 15,213,355 km (0.088 R)
• M41: 15,499,387 km (0.051 R)
• M42: 15,851,390 km (0.093 R)
• M43: 16,205,937 km (0.11 R)
• M44: 16,824,824 km (0.055 R)
• M45: 16,923,259 km (0.108 R)
• M46: 17,717,474 km (0.037 R)
• M47: 17,917,935 km (0.096 R)
• M48: 18,152,804 km (0.106 R)
• M49: 18,999,827 km (0.101 R)
• M50: 20,102,812 km (0.079 R)
• M51: 21,688,849 km (0.059 R)
• M52: 23,314,828 km (0.104 R)
• M53: 23,902,299 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.9

Radius: 3.4

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.4 AU - 17.54 AU

Year: 22450 Days

Day: 15.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,090,691 km

• M1: 58,493 km (0.07 R)
• M2: 251,324 km (0.069 R)
• M3: 443,857 km (0.045 R)
• M4: 780,003 km (0.078 R)
• M5: 823,835 km (0.069 R)
• M6: 1,410,708 km (0.104 R)
• M7: 1,437,486 km (0.099 R)
• M8: 1,888,075 km (0.094 R)
• M9: 1,947,315 km (0.101 R)
• M10: 2,037,373 km (0.037 R)
• M11: 2,475,246 km (0.104 R)
• M12: 2,906,836 km (0.109 R)
• M13: 2,975,352 km (0.097 R)
• M14: 3,219,197 km (0.119 R)
• M15: 4,064,724 km (0.098 R)
• M16: 4,771,424 km (0.041 R)
• M17: 6,561,512 km (0.074 R)
• M18: 6,606,392 km (0.108 R)
• M19: 7,385,348 km (0.037 R)
• M20: 8,289,667 km (0.058 R)
• M21: 8,484,593 km (0.068 R)
• M22: 9,633,654 km (0.095 R)
• M23: 9,889,915 km (0.102 R)
• M24: 10,461,379 km (0.105 R)
• M25: 10,830,736 km (0.113 R)
• M26: 13,021,148 km (0.099 R)
• M27: 13,704,212 km (0.109 R)
• M28: 13,761,658 km (0.108 R)
• M29: 13,992,188 km (0.119 R)
• M30: 14,515,631 km (0.1 R)
• M31: 15,164,138 km (0.111 R)
• M32: 15,461,987 km (0.099 R)
• M33: 15,701,643 km (0.099 R)
• M34: 16,184,694 km (0.086 R)
• M35: 17,351,259 km (0.056 R)
• M36: 18,735,637 km (0.092 R)
• M37: 19,570,244 km (0.069 R)
• M38: 22,822,801 km (0.083 R)
• M39: 23,713,357 km (0.095 R)
• M40: 23,782,471 km (0.073 R)
• M41: 24,336,582 km (0.086 R)
• M42: 24,615,282 km (0.096 R)
• M43: 25,669,947 km (0.073 R)
• M44: 27,026,651 km (0.065 R)
• M45: 27,750,106 km (0.027 R)
• M46: 27,895,515 km (0.098 R)
• M47: 28,406,541 km (0.104 R)
• M48: 29,734,970 km (0.088 R)
• M49: 30,481,613 km (0.114 R)
• M50: 30,631,660 km (0.079 R)
• M51: 30,706,758 km (0.116 R)
• M52: 32,222,185 km (0.088 R)
• M53: 32,681,450 km (0.051 R)
• M54: 33,994,620 km (0.099 R)
• M55: 34,228,142 km (0.059 R)
• M56: 35,089,078 km (0.11 R)
• M57: 35,561,508 km (0.063 R)
• M58: 35,798,621 km (0.029 R)
• M59: 37,392,287 km (0.069 R)
• M60: 37,552,955 km (0.1 R)
• M61: 38,602,833 km (0.1 R)
• M62: 38,683,915 km (0.083 R)
• M63: 39,009,141 km (0.119 R)
• M64: 39,253,584 km (0.092 R)
• M65: 39,416,795 km (0.104 R)
• M66: 39,498,625 km (0.057 R)
• M67: 40,154,312 km (0.104 R)
• M68: 40,236,591 km (0.12 R)
• M69: 40,813,740 km (0.118 R)
• M70: 40,979,046 km (0.07 R)
• M71: 41,642,961 km (0.075 R)
• M72: 42,226,692 km (0.104 R)
• M73: 42,561,492 km (0.082 R)
• M74: 43,740,173 km (0.053 R)
• M75: 44,333,628 km (0.086 R)
• M76: 45,100,467 km (0.118 R)
• M77: 45,871,644 km (0.092 R)
• M78: 47,166,563 km (0.084 R)
• M79: 47,687,912 km (0.062 R)
• M80: 48,386,085 km (0.059 R)
• M81: 48,561,114 km (0.082 R)
• M82: 49,968,980 km (0.108 R)
• M83: 50,234,516 km (0.051 R)
• M84: 51,837,308 km (0.082 R)
• M85: 51,926,767 km (0.108 R)
• M86: 54,000,194 km (0.091 R)
• M87: 56,468,559 km (0.037 R)
• M88: 58,506,830 km (0.076 R)
• M89: 58,973,425 km (0.111 R)
• M90: 60,474,790 km (0.073 R)
• M91: 62,750,323 km (0.062 R)
• M92: 63,132,396 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit