🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.63 AU - 0.69 AU

Year: 204 Days

Day: 34.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.67 AU - 0.97 AU

Year: 283 Days

Day: 29.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 56.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.84 AU - 1.86 AU

Year: 958 Days

Day: 46.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.92 AU - 2.04 AU

Year: 1061 Days

Day: 36.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.77 AU - 2.51 AU

Year: 1192 Days

Day: 33.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.92 AU - 2.96 AU

Year: 1451 Days

Day: 19.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.76 AU - 3.26 AU

Year: 1989 Days

Day: 40.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.83 AU - 4.47 AU

Year: 2655 Days

Day: 39.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 12.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.53 AU - 7.25 AU

Year: 5443 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,886,656 km

• M1: 163,810 km (0.119 R)
• M2: 246,388 km (0.115 R)
• M3: 579,991 km (0.074 R)
• M4: 702,212 km (0.069 R)
• M5: 785,987 km (0.107 R)
• M6: 1,049,579 km (0.11 R)
• M7: 1,365,829 km (0.1 R)
• M8: 1,648,569 km (0.112 R)
• M9: 1,883,138 km (0.093 R)
• M10: 2,255,786 km (0.089 R)
• M11: 2,773,694 km (0.046 R)
• M12: 2,959,943 km (0.066 R)
• M13: 3,247,022 km (0.086 R)
• M14: 3,328,403 km (0.109 R)
• M15: 3,762,835 km (0.051 R)
• M16: 4,215,369 km (0.109 R)
• M17: 4,340,283 km (0.066 R)
• M18: 4,502,746 km (0.106 R)
• M19: 4,612,102 km (0.062 R)
• M20: 5,058,652 km (0.066 R)
• M21: 5,229,792 km (0.059 R)
• M22: 5,402,877 km (0.12 R)
• M23: 5,636,549 km (0.069 R)
• M24: 5,754,731 km (0.085 R)
• M25: 6,501,374 km (0.076 R)
• M26: 6,687,773 km (0.071 R)
• M27: 7,023,321 km (0.1 R)
• M28: 7,343,011 km (0.087 R)
• M29: 9,500,063 km (0.085 R)
• M30: 9,996,429 km (0.112 R)
• M31: 10,187,765 km (0.087 R)
• M32: 10,283,956 km (0.119 R)
• M33: 10,598,560 km (0.119 R)
• M34: 10,744,867 km (0.036 R)
• M35: 11,088,793 km (0.097 R)
• M36: 11,536,240 km (0.057 R)
• M37: 11,661,603 km (0.049 R)
• M38: 11,863,111 km (0.114 R)
• M39: 13,306,132 km (0.107 R)
• M40: 13,516,916 km (0.106 R)
• M41: 13,702,118 km (0.04 R)
• M42: 14,695,298 km (0.053 R)
• M43: 14,831,282 km (0.077 R)
• M44: 15,104,598 km (0.041 R)
• M45: 15,351,883 km (0.116 R)
• M46: 15,850,642 km (0.092 R)
• M47: 16,354,787 km (0.027 R)
• M48: 16,835,744 km (0.086 R)
• M49: 17,092,305 km (0.103 R)
• M50: 17,407,657 km (0.048 R)
• M51: 17,580,443 km (0.058 R)
• M52: 17,667,060 km (0.073 R)
• M53: 17,753,827 km (0.118 R)
• M54: 18,044,046 km (0.089 R)
• M55: 19,429,023 km (0.085 R)
• M56: 20,179,706 km (0.077 R)
• M57: 20,361,168 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 10.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 5.61 AU - 6.61 AU

Year: 5751 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,886,656 km

• M1: 134,339 km (0.102 R)
• M2: 222,003 km (0.042 R)
• M3: 346,169 km (0.081 R)
• M4: 423,661 km (0.092 R)
• M5: 607,816 km (0.111 R)
• M6: 828,024 km (0.108 R)
• M7: 948,301 km (0.095 R)
• M8: 1,028,785 km (0.104 R)
• M9: 1,405,771 km (0.079 R)
• M10: 1,530,386 km (0.108 R)
• M11: 1,702,424 km (0.108 R)
• M12: 2,466,121 km (0.069 R)
• M13: 2,554,234 km (0.09 R)
• M14: 2,943,787 km (0.114 R)
• M15: 3,159,357 km (0.059 R)
• M16: 3,352,189 km (0.089 R)
• M17: 3,422,051 km (0.117 R)
• M18: 3,549,060 km (0.037 R)
• M19: 3,692,075 km (0.112 R)
• M20: 3,807,864 km (0.086 R)
• M21: 4,117,532 km (0.111 R)
• M22: 4,207,590 km (0.075 R)
• M23: 4,512,321 km (0.045 R)
• M24: 4,714,427 km (0.105 R)
• M25: 4,824,382 km (0.071 R)
• M26: 4,903,519 km (0.109 R)
• M27: 4,983,105 km (0.033 R)
• M28: 5,651,957 km (0.055 R)
• M29: 5,802,602 km (0.12 R)
• M30: 6,107,782 km (0.068 R)
• M31: 6,383,640 km (0.099 R)
• M32: 6,453,203 km (0.036 R)
• M33: 7,380,860 km (0.082 R)
• M34: 8,388,102 km (0.046 R)
• M35: 8,598,586 km (0.1 R)
• M36: 8,694,778 km (0.112 R)
• M37: 8,868,910 km (0.094 R)
• M38: 9,122,628 km (0.055 R)
• M39: 9,437,980 km (0.111 R)
• M40: 9,617,049 km (0.093 R)
• M41: 9,777,118 km (0.052 R)
• M42: 9,877,648 km (0.065 R)
• M43: 9,998,673 km (0.108 R)
• M44: 10,140,641 km (0.096 R)
• M45: 10,262,713 km (0.098 R)
• M46: 10,344,394 km (0.119 R)
• M47: 10,467,363 km (0.101 R)
• M48: 10,570,286 km (0.079 R)
• M49: 10,880,852 km (0.067 R)
• M50: 11,005,915 km (0.061 R)
• M51: 11,173,315 km (0.1 R)
• M52: 11,680,901 km (0.115 R)
• M53: 11,873,284 km (0.056 R)
• M54: 12,002,088 km (0.097 R)
• M55: 12,217,808 km (0.117 R)
• M56: 12,304,425 km (0.036 R)
• M57: 12,500,099 km (0.118 R)
• M58: 12,674,829 km (0.073 R)
• M59: 12,872,598 km (0.091 R)
• M60: 13,004,842 km (0.073 R)
• M61: 13,337,697 km (0.116 R)
• M62: 13,404,568 km (0.115 R)
• M63: 13,628,366 km (0.115 R)
• M64: 13,785,743 km (0.088 R)
• M65: 14,125,181 km (0.099 R)
• M66: 14,421,534 km (0.054 R)
• M67: 14,513,088 km (0.045 R)
• M68: 14,927,773 km (0.077 R)
• M69: 15,252,849 km (0.093 R)
• M70: 15,486,671 km (0.097 R)
• M71: 15,815,786 km (0.1 R)
• M72: 15,886,695 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 18,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit