🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.65 AU

Year: 162 Days

Day: 43.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.63 AU - 0.83 AU

Year: 235 Days

Day: 36.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.6 AU - 2.56 AU

Year: 1130 Days

Day: 24.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 8.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.74 AU - 7.78 AU

Year: 5900 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,245,927 km

• M1: 120,277 km (0.119 R)
• M2: 282,291 km (0.093 R)
• M3: 408,402 km (0.072 R)
• M4: 775,515 km (0.11 R)
• M5: 843,582 km (0.097 R)
• M6: 913,744 km (0.105 R)
• M7: 1,060,499 km (0.112 R)
• M8: 1,419,085 km (0.054 R)
• M9: 1,503,758 km (0.086 R)
• M10: 1,829,133 km (0.096 R)
• M11: 2,079,560 km (0.075 R)
• M12: 2,648,032 km (0.037 R)
• M13: 2,753,199 km (0.048 R)
• M14: 3,022,326 km (0.1 R)
• M15: 3,781,086 km (0.051 R)
• M16: 4,512,171 km (0.062 R)
• M17: 4,851,010 km (0.09 R)
• M18: 4,958,571 km (0.099 R)
• M19: 5,110,562 km (0.042 R)
• M20: 5,220,068 km (0.105 R)
• M21: 5,441,473 km (0.081 R)
• M22: 6,334,123 km (0.101 R)
• M23: 6,404,734 km (0.113 R)
• M24: 6,617,911 km (0.11 R)
• M25: 6,954,356 km (0.08 R)
• M26: 7,051,445 km (0.072 R)
• M27: 7,519,088 km (0.11 R)
• M28: 7,668,836 km (0.096 R)
• M29: 8,329,310 km (0.048 R)
• M30: 8,797,103 km (0.113 R)
• M31: 8,902,270 km (0.066 R)
• M32: 9,087,323 km (0.072 R)
• M33: 9,326,978 km (0.112 R)
• M34: 9,677,037 km (0.113 R)
• M35: 9,731,192 km (0.116 R)
• M36: 9,785,496 km (0.116 R)
• M37: 9,949,156 km (0.104 R)
• M38: 10,417,547 km (0.112 R)
• M39: 10,668,572 km (0.059 R)
• M40: 11,204,881 km (0.102 R)
• M41: 12,098,728 km (0.099 R)
• M42: 12,391,940 km (0.114 R)
• M43: 12,657,775 km (0.058 R)
• M44: 12,955,475 km (0.086 R)
• M45: 13,255,419 km (0.088 R)
• M46: 13,406,363 km (0.069 R)
• M47: 13,892,855 km (0.115 R)
• M48: 13,954,190 km (0.063 R)
• M49: 14,046,193 km (0.066 R)
• M50: 14,292,581 km (0.069 R)
• M51: 14,478,232 km (0.112 R)
• M52: 14,633,664 km (0.081 R)
• M53: 15,071,686 km (0.079 R)
• M54: 15,768,663 km (0.087 R)
• M55: 15,864,555 km (0.103 R)
• M56: 16,476,111 km (0.077 R)
• M57: 16,866,412 km (0.065 R)
• M58: 17,128,358 km (0.068 R)
• M59: 17,622,928 km (0.1 R)
• M60: 18,022,055 km (0.059 R)
• M61: 18,222,816 km (0.111 R)
• M62: 18,761,518 km (0.093 R)
• M63: 18,998,930 km (0.108 R)
• M64: 19,134,914 km (0.118 R)
• M65: 19,476,596 km (0.105 R)
• M66: 19,785,814 km (0.1 R)
• M67: 19,992,858 km (0.079 R)
• M68: 20,165,943 km (0.111 R)
• M69: 20,374,332 km (0.061 R)
• M70: 20,828,212 km (0.093 R)
• M71: 21,355,994 km (0.071 R)
• M72: 22,138,241 km (0.078 R)
• M73: 22,460,924 km (0.11 R)
• M74: 23,620,756 km (0.096 R)
• M75: 24,429,482 km (0.098 R)
• M76: 24,762,936 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447

Radius: 13.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 9.34 AU - 9.6 AU

Year: 10979 Days

Day: 8.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,245,927 km

• M1: 165,605 km (0.12 R)
• M2: 516,861 km (0.111 R)
• M3: 717,322 km (0.12 R)
• M4: 1,033,572 km (0.084 R)
• M5: 1,354,310 km (0.074 R)
• M6: 1,495,829 km (0.107 R)
• M7: 1,996,533 km (0.099 R)
• M8: 2,230,355 km (0.101 R)
• M9: 2,598,066 km (0.117 R)
• M10: 2,932,717 km (0.096 R)
• M11: 4,136,531 km (0.102 R)
• M12: 4,467,142 km (0.055 R)
• M13: 4,712,931 km (0.066 R)
• M14: 4,994,923 km (0.093 R)
• M15: 5,314,764 km (0.056 R)
• M16: 5,412,002 km (0.072 R)
• M17: 6,177,644 km (0.108 R)
• M18: 6,941,790 km (0.112 R)
• M19: 7,191,319 km (0.093 R)
• M20: 7,552,897 km (0.082 R)
• M21: 8,711,383 km (0.085 R)
• M22: 10,408,870 km (0.04 R)
• M23: 11,149,230 km (0.101 R)
• M24: 11,232,556 km (0.078 R)
• M25: 11,652,328 km (0.087 R)
• M26: 11,821,673 km (0.106 R)
• M27: 11,949,130 km (0.065 R)
• M28: 12,034,550 km (0.099 R)
• M29: 12,248,625 km (0.084 R)
• M30: 12,811,262 km (0.113 R)
• M31: 13,029,975 km (0.081 R)
• M32: 13,117,788 km (0.105 R)
• M33: 14,823,653 km (0.079 R)
• M34: 14,961,433 km (0.087 R)
• M35: 15,516,291 km (0.108 R)
• M36: 15,656,016 km (0.069 R)
• M37: 16,125,005 km (0.102 R)
• M38: 16,266,524 km (0.074 R)
• M39: 17,705,207 km (0.051 R)
• M40: 18,835,569 km (0.091 R)
• M41: 19,384,443 km (0.071 R)
• M42: 19,736,597 km (0.091 R)
• M43: 20,345,011 km (0.116 R)
• M44: 20,908,098 km (0.036 R)
• M45: 21,997,469 km (0.11 R)
• M46: 23,052,134 km (0.106 R)
• M47: 23,800,273 km (0.087 R)
• M48: 24,069,250 km (0.109 R)
• M49: 24,339,424 km (0.099 R)
• M50: 25,046,424 km (0.088 R)
• M51: 25,870,558 km (0.074 R)
• M52: 27,602,004 km (0.104 R)
• M53: 28,111,684 km (0.111 R)
• M54: 28,510,213 km (0.096 R)
• M55: 28,624,505 km (0.113 R)
• M56: 29,659,274 km (0.108 R)
• M57: 29,832,957 km (0.094 R)
• M58: 30,065,133 km (0.096 R)
• M59: 30,647,966 km (0.081 R)
• M60: 30,940,729 km (0.116 R)
• M61: 31,175,747 km (0.098 R)
• M62: 31,470,306 km (0.093 R)
• M63: 32,359,366 km (0.091 R)
• M64: 32,896,721 km (0.074 R)
• M65: 33,256,654 km (0.047 R)
• M66: 33,738,509 km (0.09 R)
• M67: 33,859,384 km (0.053 R)
• M68: 34,040,995 km (0.118 R)
• M69: 34,892,357 km (0.12 R)
• M70: 35,750,899 km (0.103 R)
• M71: 36,059,071 km (0.1 R)
• M72: 36,368,290 km (0.11 R)
• M73: 36,616,323 km (0.072 R)
• M74: 40,082,505 km (0.108 R)
• M75: 41,304,122 km (0.082 R)
• M76: 42,733,829 km (0.115 R)
• M77: 43,981,774 km (0.115 R)
• M78: 44,179,842 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit