🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 166 Days

Day: 37 Hours

Environment

Temp: 199 °C

Axial Tilt: 73.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.48 AU - 0.72 AU

Year: 175 Days

Day: 18.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.69 AU - 1.07 AU

Year: 311 Days

Day: 24.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.1 AU - 1.42 AU

Year: 533 Days

Day: 15.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.3 AU - 1.3 AU

Year: 558 Days

Day: 35.2 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.16 AU - 1.68 AU

Year: 637 Days

Day: 17.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.8

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.17 AU - 10.77 AU

Year: 10121 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,390,403 km

• M1: 244,593 km (0.118 R)
• M2: 341,682 km (0.082 R)
• M3: 581,038 km (0.092 R)
• M4: 725,699 km (0.107 R)
• M5: 1,096,403 km (0.096 R)
• M6: 1,859,202 km (0.109 R)
• M7: 2,111,275 km (0.059 R)
• M8: 2,241,724 km (0.084 R)
• M9: 3,597,978 km (0.102 R)
• M10: 3,723,641 km (0.064 R)
• M11: 3,979,303 km (0.103 R)
• M12: 4,307,222 km (0.052 R)
• M13: 5,024,693 km (0.114 R)
• M14: 5,523,752 km (0.101 R)
• M15: 5,890,267 km (0.089 R)
• M16: 6,189,163 km (0.099 R)
• M17: 6,569,890 km (0.115 R)
• M18: 6,880,006 km (0.097 R)
• M19: 7,076,278 km (0.047 R)
• M20: 7,234,703 km (0.09 R)
• M21: 9,617,946 km (0.025 R)
• M22: 9,793,724 km (0.088 R)
• M23: 10,014,979 km (0.109 R)
• M24: 10,148,420 km (0.117 R)
• M25: 10,643,141 km (0.048 R)
• M26: 10,870,679 km (0.12 R)
• M27: 11,099,863 km (0.026 R)
• M28: 13,380,034 km (0.081 R)
• M29: 13,576,456 km (0.062 R)
• M30: 13,972,292 km (0.099 R)
• M31: 14,171,705 km (0.108 R)
• M32: 15,438,799 km (0.098 R)
• M33: 15,644,945 km (0.112 R)
• M34: 16,059,930 km (0.104 R)
• M35: 16,164,349 km (0.101 R)
• M36: 17,433,837 km (0.082 R)
• M37: 18,297,914 km (0.118 R)
• M38: 19,065,501 km (0.088 R)
• M39: 19,564,559 km (0.114 R)
• M40: 19,843,559 km (0.119 R)
• M41: 20,349,350 km (0.051 R)
• M42: 21,949,748 km (0.063 R)
• M43: 22,181,774 km (0.04 R)
• M44: 22,765,206 km (0.032 R)
• M45: 22,882,490 km (0.061 R)
• M46: 23,472,056 km (0.106 R)
• M47: 24,006,868 km (0.088 R)
• M48: 24,186,086 km (0.085 R)
• M49: 25,574,504 km (0.068 R)
• M50: 26,494,082 km (0.086 R)
• M51: 26,926,869 km (0.091 R)
• M52: 27,424,431 km (0.109 R)
• M53: 28,808,212 km (0.107 R)
• M54: 29,380,872 km (0.104 R)
• M55: 30,796,517 km (0.066 R)
• M56: 31,316,818 km (0.041 R)
• M57: 31,971,309 km (0.112 R)
• M58: 33,227,183 km (0.107 R)
• M59: 33,360,325 km (0.102 R)
• M60: 34,028,728 km (0.118 R)
• M61: 35,719,035 km (0.028 R)
• M62: 36,402,697 km (0.117 R)
• M63: 38,340,289 km (0.119 R)
• M64: 38,549,875 km (0.119 R)
• M65: 39,391,962 km (0.064 R)
• M66: 39,815,324 km (0.082 R)
• M67: 40,027,603 km (0.066 R)
• M68: 40,666,536 km (0.074 R)
• M69: 40,808,953 km (0.058 R)
• M70: 42,170,593 km (0.069 R)
• M71: 42,676,084 km (0.086 R)
• M72: 42,820,745 km (0.086 R)
• M73: 43,038,260 km (0.074 R)
• M74: 43,547,043 km (0.071 R)
• M75: 44,131,073 km (0.102 R)
• M76: 44,644,193 km (0.097 R)
• M77: 46,195,523 km (0.106 R)
• M78: 47,389,165 km (0.098 R)
• M79: 47,539,062 km (0.038 R)
• M80: 48,366,637 km (0.078 R)
• M81: 49,350,692 km (0.074 R)
• M82: 49,807,115 km (0.091 R)
• M83: 50,417,774 km (0.101 R)
• M84: 51,492,485 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 9.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 9.77 AU - 12.47 AU

Year: 13970 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 76,390,403 km

• M1: 363,672 km (0.105 R)
• M2: 574,456 km (0.089 R)
• M3: 1,175,091 km (0.111 R)
• M4: 1,593,816 km (0.112 R)
• M5: 1,976,786 km (0.059 R)
• M6: 2,388,031 km (0.104 R)
• M7: 2,706,674 km (0.047 R)
• M8: 2,916,710 km (0.073 R)
• M9: 3,163,097 km (0.099 R)
• M10: 3,643,755 km (0.059 R)
• M11: 4,010,719 km (0.103 R)
• M12: 4,285,231 km (0.11 R)
• M13: 4,424,656 km (0.12 R)
• M14: 4,565,727 km (0.06 R)
• M15: 5,747,401 km (0.067 R)
• M16: 7,474,807 km (0.12 R)
• M17: 7,601,068 km (0.105 R)
• M18: 7,898,169 km (0.077 R)
• M19: 8,945,803 km (0.116 R)
• M20: 9,259,659 km (0.113 R)
• M21: 9,714,138 km (0.078 R)
• M22: 9,897,994 km (0.084 R)
• M23: 10,645,085 km (0.069 R)
• M24: 11,073,234 km (0.034 R)
• M25: 11,897,519 km (0.107 R)
• M26: 11,995,804 km (0.068 R)
• M27: 12,193,124 km (0.088 R)
• M28: 12,441,307 km (0.107 R)
• M29: 13,553,118 km (0.099 R)
• M30: 13,707,204 km (0.066 R)
• M31: 14,381,741 km (0.116 R)
• M32: 14,802,111 km (0.034 R)
• M33: 16,414,477 km (0.099 R)
• M34: 17,019,600 km (0.116 R)
• M35: 18,592,622 km (0.057 R)
• M36: 19,165,582 km (0.106 R)
• M37: 19,454,305 km (0.109 R)
• M38: 20,859,927 km (0.084 R)
• M39: 20,978,558 km (0.083 R)
• M40: 21,515,166 km (0.091 R)
• M41: 21,815,109 km (0.073 R)
• M42: 22,358,748 km (0.089 R)
• M43: 23,706,176 km (0.051 R)
• M44: 24,639,966 km (0.118 R)
• M45: 26,286,889 km (0.102 R)
• M46: 26,543,300 km (0.046 R)
• M47: 26,929,711 km (0.115 R)
• M48: 27,058,814 km (0.111 R)
• M49: 27,317,918 km (0.115 R)
• M50: 27,968,968 km (0.099 R)
• M51: 28,955,266 km (0.109 R)
• M52: 29,352,897 km (0.074 R)
• M53: 30,759,117 km (0.066 R)
• M54: 30,961,823 km (0.05 R)
• M55: 31,368,430 km (0.112 R)
• M56: 32,530,356 km (0.065 R)
• M57: 32,667,986 km (0.054 R)
• M58: 34,194,483 km (0.076 R)
• M59: 34,614,853 km (0.09 R)
• M60: 35,744,167 km (0.038 R)
• M61: 36,313,387 km (0.059 R)
• M62: 36,670,627 km (0.07 R)
• M63: 37,316,590 km (0.1 R)
• M64: 37,388,697 km (0.115 R)
• M65: 39,497,129 km (0.1 R)
• M66: 39,938,144 km (0.1 R)
• M67: 40,380,804 km (0.081 R)
• M68: 42,017,853 km (0.055 R)
• M69: 42,242,699 km (0.112 R)
• M70: 43,373,359 km (0.05 R)
• M71: 43,828,287 km (0.087 R)
• M72: 44,284,859 km (0.117 R)
• M73: 44,513,744 km (0.108 R)
• M74: 45,126,048 km (0.061 R)
• M75: 49,410,531 km (0.107 R)
• M76: 51,080,343 km (0.101 R)
• M77: 51,400,482 km (0.115 R)
• M78: 51,641,035 km (0.09 R)
• M79: 52,606,989 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.2

Radius: 6.8

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 15.35 AU - 16.49 AU

Year: 23930 Days

Day: 16.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,390,403 km

• M1: 239,057 km (0.069 R)
• M2: 584,180 km (0.028 R)
• M3: 1,123,031 km (0.116 R)
• M4: 1,975,589 km (0.106 R)
• M5: 2,425,580 km (0.114 R)
• M6: 2,792,843 km (0.073 R)
• M7: 3,060,324 km (0.114 R)
• M8: 3,336,182 km (0.058 R)
• M9: 3,416,516 km (0.087 R)
• M10: 4,341,330 km (0.088 R)
• M11: 4,517,556 km (0.1 R)
• M12: 4,922,368 km (0.054 R)
• M13: 5,766,848 km (0.047 R)
• M14: 6,009,197 km (0.088 R)
• M15: 6,156,401 km (0.087 R)
• M16: 6,504,216 km (0.08 R)
• M17: 6,705,874 km (0.084 R)
• M18: 7,797,939 km (0.08 R)
• M19: 8,391,842 km (0.119 R)
• M20: 9,281,501 km (0.113 R)
• M21: 10,142,436 km (0.109 R)
• M22: 10,552,933 km (0.072 R)
• M23: 11,450,819 km (0.1 R)
• M24: 12,310,708 km (0.089 R)
• M25: 12,372,941 km (0.102 R)
• M26: 18,884,038 km (0.104 R)
• M27: 18,955,845 km (0.088 R)
• M28: 19,027,802 km (0.087 R)
• M29: 19,533,592 km (0.118 R)
• M30: 19,824,560 km (0.048 R)
• M31: 21,525,488 km (0.08 R)
• M32: 21,750,782 km (0.101 R)
• M33: 22,279,461 km (0.109 R)
• M34: 22,431,453 km (0.101 R)
• M35: 22,507,448 km (0.111 R)
• M36: 23,119,005 km (0.093 R)
• M37: 23,735,946 km (0.064 R)
• M38: 24,202,243 km (0.119 R)
• M39: 24,514,753 km (0.078 R)
• M40: 25,381,074 km (0.113 R)
• M41: 26,981,921 km (0.091 R)
• M42: 32,061,666 km (0.116 R)
• M43: 33,095,088 km (0.088 R)
• M44: 33,615,838 km (0.069 R)
• M45: 33,702,904 km (0.058 R)
• M46: 34,753,381 km (0.062 R)
• M47: 35,194,245 km (0.078 R)
• M48: 36,886,497 km (0.068 R)
• M49: 37,246,130 km (0.09 R)
• M50: 37,878,181 km (0.052 R)
• M51: 38,241,105 km (0.075 R)
• M52: 38,787,437 km (0.076 R)
• M53: 39,061,650 km (0.107 R)
• M54: 39,336,461 km (0.106 R)
• M55: 40,534,740 km (0.098 R)
• M56: 40,905,743 km (0.096 R)
• M57: 42,401,422 km (0.065 R)
• M58: 42,495,519 km (0.084 R)
• M59: 44,678,302 km (0.06 R)
• M60: 45,446,038 km (0.058 R)
• M61: 45,542,229 km (0.095 R)
• M62: 46,024,683 km (0.098 R)
• M63: 46,411,842 km (0.088 R)
• M64: 47,971,100 km (0.116 R)
• M65: 48,954,407 km (0.039 R)
• M66: 49,053,142 km (0.101 R)
• M67: 52,346,988 km (0.12 R)
• M68: 53,257,590 km (0.092 R)
• M69: 53,765,774 km (0.08 R)
• M70: 54,479,954 km (0.117 R)
• M71: 55,094,652 km (0.11 R)
• M72: 55,300,050 km (0.066 R)
• M73: 57,056,029 km (0.111 R)
• M74: 58,097,530 km (0.034 R)
• M75: 58,725,542 km (0.094 R)
• M76: 60,728,657 km (0.095 R)
• M77: 61,365,944 km (0.114 R)
• M78: 62,005,325 km (0.064 R)
• M79: 63,075,997 km (0.119 R)
• M80: 63,398,381 km (0.114 R)
• M81: 63,721,363 km (0.074 R)
• M82: 65,235,592 km (0.103 R)
• M83: 65,888,288 km (0.05 R)
• M84: 66,980,651 km (0.038 R)
• M85: 67,858,941 km (0.096 R)
• M86: 70,182,495 km (0.044 R)
• M87: 70,405,246 km (0.086 R)
• M88: 72,869,871 km (0.114 R)
• M89: 73,433,855 km (0.04 R)
• M90: 75,362,620 km (0.104 R)
• M91: 75,476,614 km (0.032 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: 488 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit