🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.86 AU - 1.38 AU

Year: 431 Days

Day: 46.3 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.71 AU - 2.75 AU

Year: 1210 Days

Day: 21.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,999,048 km

• M1: 1,743,862 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.64 AU - 3.22 AU

Year: 1823 Days

Day: 14.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.6

Radius: 9

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.38 AU - 8.6 AU

Year: 6717 Days

Day: 8.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,999,048 km

• M1: 324,777 km (0.1 R)
• M2: 398,230 km (0.091 R)
• M3: 502,798 km (0.037 R)
• M4: 565,480 km (0.069 R)
• M5: 953,088 km (0.083 R)
• M6: 1,234,930 km (0.114 R)
• M7: 1,340,696 km (0.088 R)
• M8: 1,523,954 km (0.047 R)
• M9: 1,599,500 km (0.074 R)
• M10: 1,715,439 km (0.049 R)
• M11: 2,080,009 km (0.069 R)
• M12: 2,603,302 km (0.114 R)
• M13: 2,950,668 km (0.117 R)
• M14: 3,045,813 km (0.112 R)
• M15: 3,142,004 km (0.051 R)
• M16: 3,362,212 km (0.1 R)
• M17: 4,079,235 km (0.102 R)
• M18: 4,373,643 km (0.08 R)
• M19: 5,039,952 km (0.053 R)
• M20: 6,128,576 km (0.108 R)
• M21: 6,558,969 km (0.115 R)
• M22: 6,652,468 km (0.112 R)
• M23: 6,840,811 km (0.068 R)
• M24: 6,967,371 km (0.034 R)
• M25: 7,126,693 km (0.117 R)
• M26: 7,190,721 km (0.071 R)
• M27: 7,319,375 km (0.053 R)
• M28: 7,611,839 km (0.065 R)
• M29: 7,775,948 km (0.079 R)
• M30: 7,908,043 km (0.099 R)
• M31: 8,275,305 km (0.074 R)
• M32: 8,342,624 km (0.064 R)
• M33: 8,511,820 km (0.119 R)
• M34: 8,648,103 km (0.096 R)
• M35: 9,692,596 km (0.115 R)
• M36: 10,157,546 km (0.07 R)
• M37: 10,229,802 km (0.109 R)
• M38: 10,410,965 km (0.047 R)
• M39: 10,666,478 km (0.041 R)
• M40: 11,072,187 km (0.11 R)
• M41: 11,221,037 km (0.067 R)
• M42: 11,445,434 km (0.096 R)
• M43: 12,051,156 km (0.112 R)
• M44: 12,473,620 km (0.09 R)
• M45: 13,057,501 km (0.101 R)
• M46: 13,333,060 km (0.119 R)
• M47: 13,690,300 km (0.107 R)
• M48: 14,332,972 km (0.084 R)
• M49: 14,576,517 km (0.1 R)
• M50: 15,232,654 km (0.097 R)
• M51: 15,773,001 km (0.034 R)
• M52: 16,446,491 km (0.112 R)
• M53: 16,531,313 km (0.1 R)
• M54: 19,367,389 km (0.092 R)
• M55: 19,636,815 km (0.116 R)
• M56: 20,088,301 km (0.098 R)
• M57: 20,909,893 km (0.088 R)
• M58: 21,788,930 km (0.109 R)
• M59: 22,115,801 km (0.093 R)
• M60: 23,106,289 km (0.087 R)
• M61: 23,391,871 km (0.11 R)
• M62: 24,111,138 km (0.057 R)
• M63: 24,449,229 km (0.077 R)
• M64: 25,276,954 km (0.098 R)
• M65: 26,212,838 km (0.096 R)
• M66: 26,510,837 km (0.083 R)
• M67: 26,809,883 km (0.1 R)
• M68: 27,210,357 km (0.059 R)
• M69: 27,511,946 km (0.113 R)
• M70: 27,663,189 km (0.097 R)
• M71: 28,934,323 km (0.113 R)
• M72: 29,036,797 km (0.074 R)
• M73: 29,190,733 km (0.094 R)
• M74: 29,861,231 km (0.102 R)
• M75: 30,484,605 km (0.072 R)
• M76: 31,112,168 km (0.098 R)
• M77: 31,638,603 km (0.1 R)
• M78: 32,806,813 km (0.084 R)
• M79: 33,396,229 km (0.116 R)
• M80: 33,503,790 km (0.097 R)
• M81: 33,935,080 km (0.074 R)
• M82: 34,205,553 km (0.028 R)
• M83: 36,783,124 km (0.085 R)
• M84: 37,005,427 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 11.8

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.58 AU - 9.9 AU

Year: 11048 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,999,048 km

• M1: 238,309 km (0.117 R)
• M2: 445,652 km (0.091 R)
• M3: 789,727 km (0.1 R)
• M4: 1,030,729 km (0.12 R)
• M5: 1,191,248 km (0.08 R)
• M6: 1,382,135 km (0.03 R)
• M7: 2,537,629 km (0.105 R)
• M8: 2,619,459 km (0.077 R)
• M9: 2,702,486 km (0.098 R)
• M10: 2,814,385 km (0.109 R)
• M11: 3,130,186 km (0.111 R)
• M12: 3,427,437 km (0.042 R)
• M13: 4,572,309 km (0.093 R)
• M14: 4,773,967 km (0.1 R)
• M15: 5,012,875 km (0.057 R)
• M16: 5,151,253 km (0.114 R)
• M17: 5,898,644 km (0.105 R)
• M18: 6,192,305 km (0.059 R)
• M19: 6,415,654 km (0.091 R)
• M20: 6,909,028 km (0.07 R)
• M21: 7,612,288 km (0.1 R)
• M22: 8,053,302 km (0.098 R)
• M23: 8,668,149 km (0.061 R)
• M24: 9,640,236 km (0.105 R)
• M25: 9,769,639 km (0.101 R)
• M26: 10,073,771 km (0.119 R)
• M27: 10,425,027 km (0.096 R)
• M28: 10,557,870 km (0.103 R)
• M29: 11,004,719 km (0.037 R)
• M30: 11,230,462 km (0.079 R)
• M31: 11,457,701 km (0.099 R)
• M32: 12,241,893 km (0.059 R)
• M33: 12,335,242 km (0.062 R)
• M34: 12,664,058 km (0.054 R)
• M35: 13,091,010 km (0.09 R)
• M36: 13,570,920 km (0.101 R)
• M37: 13,959,127 km (0.115 R)
• M38: 15,649,284 km (0.067 R)
• M39: 16,158,664 km (0.06 R)
• M40: 17,613,803 km (0.105 R)
• M41: 18,196,935 km (0.047 R)
• M42: 18,303,599 km (0.032 R)
• M43: 18,948,216 km (0.078 R)
• M44: 19,110,530 km (0.081 R)
• M45: 19,218,988 km (0.1 R)
• M46: 20,370,293 km (0.087 R)
• M47: 21,431,092 km (0.092 R)
• M48: 21,713,233 km (0.081 R)
• M49: 21,939,874 km (0.113 R)
• M50: 22,624,434 km (0.03 R)
• M51: 23,084,747 km (0.112 R)
• M52: 24,484,085 km (0.074 R)
• M53: 24,838,183 km (0.116 R)
• M54: 25,970,789 km (0.085 R)
• M55: 27,486,664 km (0.077 R)
• M56: 29,031,112 km (0.106 R)
• M57: 31,176,346 km (0.092 R)
• M58: 31,560,214 km (0.093 R)
• M59: 32,203,485 km (0.073 R)
• M60: 32,591,542 km (0.109 R)
• M61: 34,093,355 km (0.073 R)
• M62: 35,084,889 km (0.083 R)
• M63: 35,217,882 km (0.106 R)
• M64: 35,951,959 km (0.095 R)
• M65: 38,595,203 km (0.066 R)
• M66: 38,938,680 km (0.12 R)
• M67: 39,283,054 km (0.098 R)
• M68: 41,090,197 km (0.108 R)
• M69: 41,933,480 km (0.051 R)
• M70: 42,215,771 km (0.076 R)
• M71: 42,357,141 km (0.108 R)
• M72: 43,208,951 km (0.096 R)
• M73: 43,565,443 km (0.077 R)
• M74: 43,994,639 km (0.092 R)
• M75: 44,138,104 km (0.073 R)
• M76: 45,073,838 km (0.097 R)
• M77: 45,507,822 km (0.093 R)
• M78: 46,016,006 km (0.065 R)
• M79: 46,234,419 km (0.076 R)
• M80: 46,672,142 km (0.11 R)
• M81: 46,891,602 km (0.097 R)
• M82: 49,625,653 km (0.105 R)
• M83: 49,924,250 km (0.089 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 10,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit