🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 236 Days

Day: 13 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.73 AU - 1.13 AU

Year: 314 Days

Day: 27.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.86 AU - 2.66 AU

Year: 1189 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.41 AU - 2.45 AU

Year: 1325 Days

Day: 22.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.62 AU - 3.78 AU

Year: 2490 Days

Day: 47.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 12.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.01 AU - 8.25 AU

Year: 7373 Days

Day: 10.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,406,080 km

• M1: 166,353 km (0.084 R)
• M2: 245,789 km (0.072 R)
• M3: 346,917 km (0.074 R)
• M4: 462,706 km (0.115 R)
• M5: 652,995 km (0.119 R)
• M6: 806,632 km (0.109 R)
• M7: 1,055,563 km (0.112 R)
• M8: 1,140,235 km (0.059 R)
• M9: 1,476,232 km (0.029 R)
• M10: 1,572,124 km (0.095 R)
• M11: 1,713,045 km (0.111 R)
• M12: 1,814,173 km (0.119 R)
• M13: 2,023,012 km (0.051 R)
• M14: 2,867,043 km (0.097 R)
• M15: 2,988,517 km (0.097 R)
• M16: 3,905,552 km (0.077 R)
• M17: 4,060,086 km (0.113 R)
• M18: 4,157,774 km (0.035 R)
• M19: 4,495,715 km (0.115 R)
• M20: 4,925,510 km (0.115 R)
• M21: 6,046,447 km (0.085 R)
• M22: 6,338,761 km (0.063 R)
• M23: 6,475,194 km (0.076 R)
• M24: 6,635,713 km (0.117 R)
• M25: 7,172,470 km (0.097 R)
• M26: 7,314,887 km (0.113 R)
• M27: 8,287,722 km (0.085 R)
• M28: 8,537,401 km (0.078 R)
• M29: 8,663,213 km (0.116 R)
• M30: 9,691,399 km (0.067 R)
• M31: 10,007,350 km (0.071 R)
• M32: 10,676,650 km (0.118 R)
• M33: 10,839,413 km (0.055 R)
• M34: 11,415,814 km (0.116 R)
• M35: 11,861,615 km (0.101 R)
• M36: 12,483,942 km (0.106 R)
• M37: 12,626,808 km (0.101 R)
• M38: 13,320,494 km (0.07 R)
• M39: 13,525,293 km (0.072 R)
• M40: 14,264,755 km (0.102 R)
• M41: 14,534,181 km (0.077 R)
• M42: 14,684,677 km (0.104 R)
• M43: 14,805,402 km (0.117 R)
• M44: 15,200,041 km (0.105 R)
• M45: 15,536,636 km (0.111 R)
• M46: 15,628,938 km (0.103 R)
• M47: 15,721,240 km (0.119 R)
• M48: 15,999,642 km (0.077 R)
• M49: 16,092,841 km (0.093 R)
• M50: 16,310,955 km (0.105 R)
• M51: 16,907,701 km (0.109 R)
• M52: 17,161,269 km (0.073 R)
• M53: 17,736,174 km (0.083 R)
• M54: 18,155,347 km (0.067 R)
• M55: 18,349,824 km (0.107 R)
• M56: 18,479,975 km (0.076 R)
• M57: 18,610,424 km (0.066 R)
• M58: 18,741,023 km (0.077 R)
• M59: 19,465,525 km (0.033 R)
• M60: 19,664,640 km (0.077 R)
• M61: 19,764,422 km (0.11 R)
• M62: 19,864,503 km (0.058 R)
• M63: 20,333,343 km (0.054 R)
• M64: 20,636,727 km (0.117 R)
• M65: 21,453,083 km (0.091 R)
• M66: 21,796,410 km (0.111 R)
• M67: 22,003,304 km (0.107 R)
• M68: 22,314,766 km (0.108 R)
• M69: 22,488,450 km (0.071 R)
• M70: 22,767,300 km (0.074 R)
• M71: 23,469,363 km (0.101 R)
• M72: 23,716,798 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 10.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.17 AU - 12.61 AU

Year: 15258 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,406,080 km

• M1: 173,683 km (0.091 R)
• M2: 264,190 km (0.09 R)
• M3: 594,053 km (0.037 R)
• M4: 2,690,368 km (0.116 R)
• M5: 3,230,267 km (0.064 R)
• M6: 3,513,007 km (0.11 R)
• M7: 3,705,988 km (0.075 R)
• M8: 4,722,655 km (0.067 R)
• M9: 5,707,608 km (0.119 R)
• M10: 6,165,527 km (0.071 R)
• M11: 6,242,869 km (0.107 R)
• M12: 7,279,582 km (0.119 R)
• M13: 8,497,907 km (0.094 R)
• M14: 9,196,978 km (0.042 R)
• M15: 10,051,032 km (0.077 R)
• M16: 10,883,544 km (0.102 R)
• M17: 11,882,559 km (0.103 R)
• M18: 12,124,758 km (0.111 R)
• M19: 12,368,602 km (0.092 R)
• M20: 13,763,902 km (0.099 R)
• M21: 13,967,355 km (0.092 R)
• M22: 14,223,018 km (0.103 R)
• M23: 14,531,937 km (0.104 R)
• M24: 15,103,850 km (0.065 R)
• M25: 15,419,053 km (0.096 R)
• M26: 16,701,106 km (0.039 R)
• M27: 17,850,916 km (0.116 R)
• M28: 18,687,766 km (0.081 R)
• M29: 19,880,809 km (0.102 R)
• M30: 20,053,146 km (0.037 R)
• M31: 20,689,834 km (0.069 R)
• M32: 21,274,164 km (0.066 R)
• M33: 21,568,423 km (0.119 R)
• M34: 22,161,129 km (0.087 R)
• M35: 22,819,210 km (0.045 R)
• M36: 23,483,575 km (0.091 R)
• M37: 23,665,934 km (0.115 R)
• M38: 25,079,335 km (0.051 R)
• M39: 25,827,624 km (0.11 R)
• M40: 25,953,136 km (0.058 R)
• M41: 26,836,811 km (0.109 R)
• M42: 27,410,070 km (0.12 R)
• M43: 29,677,674 km (0.102 R)
• M44: 30,072,463 km (0.112 R)
• M45: 30,867,277 km (0.074 R)
• M46: 32,207,225 km (0.099 R)
• M47: 32,545,166 km (0.072 R)
• M48: 33,224,640 km (0.115 R)
• M49: 33,497,656 km (0.105 R)
• M50: 33,634,538 km (0.108 R)
• M51: 34,046,082 km (0.106 R)
• M52: 34,735,728 km (0.058 R)
• M53: 35,012,933 km (0.035 R)
• M54: 35,639,299 km (0.088 R)
• M55: 36,339,567 km (0.092 R)
• M56: 36,902,952 km (0.051 R)
• M57: 38,539,104 km (0.109 R)
• M58: 38,610,762 km (0.083 R)
• M59: 39,546,496 km (0.096 R)
• M60: 39,618,752 km (0.101 R)
• M61: 40,635,569 km (0.06 R)
• M62: 43,065,786 km (0.075 R)
• M63: 45,694,520 km (0.042 R)
• M64: 45,770,366 km (0.1 R)
• M65: 45,846,362 km (0.084 R)
• M66: 45,998,353 km (0.11 R)
• M67: 48,452,207 km (0.116 R)
• M68: 49,929,187 km (0.03 R)
• M69: 52,291,337 km (0.115 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit