🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 175 Days

Day: 18 Hours

Environment

Temp: 190 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.25 AU - 1.43 AU

Year: 569 Days

Day: 41.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,557,900 km

• M1: 698,323 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.84 AU - 4.34 AU

Year: 2497 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,557,900 km

• M1: 2,283,163 km (0.082 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 12.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.33 AU - 7.59 AU

Year: 6740 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 49,557,900 km

• M1: 157,676 km (0.091 R)
• M2: 247,734 km (0.112 R)
• M3: 455,825 km (0.078 R)
• M4: 545,583 km (0.059 R)
• M5: 875,447 km (0.064 R)
• M6: 965,355 km (0.046 R)
• M7: 1,195,287 km (0.107 R)
• M8: 1,585,139 km (0.092 R)
• M9: 2,014,186 km (0.108 R)
• M10: 2,492,151 km (0.091 R)
• M11: 2,825,904 km (0.045 R)
• M12: 3,145,744 km (0.045 R)
• M13: 3,360,866 km (0.073 R)
• M14: 3,805,471 km (0.115 R)
• M15: 4,221,802 km (0.039 R)
• M16: 4,332,055 km (0.085 R)
• M17: 4,507,533 km (0.074 R)
• M18: 4,981,160 km (0.112 R)
• M19: 5,283,348 km (0.084 R)
• M20: 5,608,873 km (0.093 R)
• M21: 5,782,855 km (0.112 R)
• M22: 5,993,938 km (0.119 R)
• M23: 6,118,403 km (0.066 R)
• M24: 6,297,472 km (0.102 R)
• M25: 6,661,144 km (0.119 R)
• M26: 6,753,147 km (0.107 R)
• M27: 7,012,999 km (0.085 R)
• M28: 7,125,347 km (0.096 R)
• M29: 7,257,142 km (0.099 R)
• M30: 7,446,982 km (0.077 R)
• M31: 7,676,914 km (0.114 R)
• M32: 7,948,284 km (0.071 R)
• M33: 9,290,028 km (0.073 R)
• M34: 9,372,307 km (0.108 R)
• M35: 9,683,171 km (0.065 R)
• M36: 10,124,185 km (0.116 R)
• M37: 10,982,428 km (0.1 R)
• M38: 11,310,197 km (0.094 R)
• M39: 11,486,424 km (0.109 R)
• M40: 12,065,367 km (0.093 R)
• M41: 12,155,276 km (0.027 R)
• M42: 12,676,624 km (0.082 R)
• M43: 12,790,917 km (0.111 R)
• M44: 12,951,585 km (0.114 R)
• M45: 13,554,016 km (0.11 R)
• M46: 13,811,623 km (0.104 R)
• M47: 14,260,567 km (0.103 R)
• M48: 14,762,168 km (0.074 R)
• M49: 15,027,405 km (0.11 R)
• M50: 15,221,135 km (0.117 R)
• M51: 15,733,956 km (0.117 R)
• M52: 15,980,045 km (0.102 R)
• M53: 16,128,446 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 9.3

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.43 AU - 9.21 AU

Year: 9616 Days

Day: 5.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,557,900 km

• M1: 123,717 km (0.078 R)
• M2: 245,191 km (0.091 R)
• M3: 619,485 km (0.101 R)
• M4: 753,375 km (0.119 R)
• M5: 1,472,941 km (0.11 R)
• M6: 1,702,723 km (0.077 R)
• M7: 2,018,674 km (0.08 R)
• M8: 2,274,486 km (0.12 R)
• M9: 2,379,803 km (0.054 R)
• M10: 2,595,373 km (0.073 R)
• M11: 2,705,627 km (0.111 R)
• M12: 2,789,252 km (0.114 R)
• M13: 3,797,392 km (0.1 R)
• M14: 4,307,820 km (0.116 R)
• M15: 5,113,554 km (0.118 R)
• M16: 5,217,525 km (0.102 R)
• M17: 6,074,721 km (0.092 R)
• M18: 6,148,173 km (0.081 R)
• M19: 7,362,758 km (0.108 R)
• M20: 7,717,605 km (0.107 R)
• M21: 8,940,118 km (0.074 R)
• M22: 9,149,705 km (0.106 R)
• M23: 9,445,909 km (0.119 R)
• M24: 10,178,340 km (0.11 R)
• M25: 11,018,482 km (0.08 R)
• M26: 11,606,102 km (0.039 R)
• M27: 11,743,134 km (0.048 R)
• M28: 11,972,766 km (0.117 R)
• M29: 12,111,294 km (0.115 R)
• M30: 12,389,845 km (0.099 R)
• M31: 12,483,194 km (0.102 R)
• M32: 12,576,843 km (0.104 R)
• M33: 12,953,380 km (0.116 R)
• M34: 13,190,792 km (0.116 R)
• M35: 13,911,256 km (0.103 R)
• M36: 14,644,584 km (0.058 R)
• M37: 14,941,387 km (0.074 R)
• M38: 17,178,323 km (0.092 R)
• M39: 18,708,859 km (0.082 R)
• M40: 18,977,238 km (0.034 R)
• M41: 19,517,585 km (0.074 R)
• M42: 19,680,797 km (0.119 R)
• M43: 20,337,681 km (0.12 R)
• M44: 20,613,539 km (0.092 R)
• M45: 21,560,793 km (0.099 R)
• M46: 21,673,291 km (0.062 R)
• M47: 22,238,023 km (0.055 R)
• M48: 22,351,567 km (0.113 R)
• M49: 22,579,255 km (0.053 R)
• M50: 23,961,390 km (0.084 R)
• M51: 24,252,807 km (0.109 R)
• M52: 24,311,150 km (0.117 R)
• M53: 24,956,964 km (0.058 R)
• M54: 25,727,243 km (0.109 R)
• M55: 25,846,473 km (0.118 R)
• M56: 25,966,002 km (0.091 R)
• M57: 26,325,186 km (0.063 R)
• M58: 26,505,452 km (0.05 R)
• M59: 27,048,791 km (0.111 R)
• M60: 28,023,720 km (0.073 R)
• M61: 28,207,726 km (0.068 R)
• M62: 29,072,102 km (0.108 R)
• M63: 29,882,474 km (0.11 R)
• M64: 30,070,518 km (0.088 R)
• M65: 30,700,325 km (0.115 R)
• M66: 30,763,456 km (0.078 R)
• M67: 31,461,629 km (0.113 R)
• M68: 31,972,805 km (0.083 R)
• M69: 32,873,683 km (0.059 R)
• M70: 33,848,313 km (0.047 R)
• M71: 36,694,413 km (0.116 R)
• M72: 37,502,241 km (0.064 R)
• M73: 38,112,002 km (0.111 R)
• M74: 38,452,038 km (0.097 R)
• M75: 40,098,812 km (0.118 R)
• M76: 40,444,832 km (0.108 R)
• M77: 41,349,001 km (0.117 R)
• M78: 41,418,863 km (0.035 R)
• M79: 43,674,051 km (0.106 R)
• M80: 44,172,661 km (0.112 R)
• M81: 44,816,530 km (0.072 R)
• M82: 44,959,994 km (0.051 R)
• M83: 45,103,608 km (0.118 R)
• M84: 45,968,733 km (0.115 R)
• M85: 46,621,279 km (0.049 R)
• M86: 46,985,101 km (0.082 R)
• M87: 47,715,438 km (0.11 R)
• M88: 48,008,649 km (0.036 R)
• M89: 48,965,777 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit