🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.5 AU - 0.62 AU

Year: 154 Days

Day: 46.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 192 Days

Day: 38.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.59 AU - 0.87 AU

Year: 229 Days

Day: 37.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,766,191 km

• M1: 101,876 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.64 AU - 0.92 AU

Year: 253 Days

Day: 12.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,766,191 km

• M1: 10,023 km (0.03 R)
• M2: 21,392 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.96 AU - 1.4 AU

Year: 471 Days

Day: 46.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,766,191 km

• M1: 372,798 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.1

Radius: 14.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.04 AU - 12.24 AU

Year: 11853 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,766,191 km

• M1: 181,612 km (0.059 R)
• M2: 903,571 km (0.087 R)
• M3: 1,669,961 km (0.114 R)
• M4: 2,458,192 km (0.051 R)
• M5: 3,276,792 km (0.106 R)
• M6: 5,081,241 km (0.117 R)
• M7: 6,130,222 km (0.049 R)
• M8: 7,968,929 km (0.083 R)
• M9: 8,481,302 km (0.108 R)
• M10: 10,501,172 km (0.062 R)
• M11: 13,590,069 km (0.095 R)
• M12: 14,573,825 km (0.083 R)
• M13: 15,277,383 km (0.101 R)
• M14: 15,803,220 km (0.081 R)
• M15: 16,545,824 km (0.086 R)
• M16: 17,030,521 km (0.114 R)
• M17: 17,955,784 km (0.08 R)
• M18: 19,368,137 km (0.082 R)
• M19: 22,582,098 km (0.052 R)
• M20: 23,093,124 km (0.12 R)
• M21: 26,511,136 km (0.067 R)
• M22: 28,242,432 km (0.026 R)
• M23: 28,736,405 km (0.107 R)
• M24: 36,389,383 km (0.079 R)
• M25: 39,624,736 km (0.075 R)
• M26: 43,047,236 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655

Radius: 8.4

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.02 AU - 14.66 AU

Year: 14955 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,766,191 km

• M1: 104,419 km (0.073 R)
• M2: 386,411 km (0.052 R)
• M3: 935,585 km (0.091 R)
• M4: 1,457,831 km (0.052 R)
• M5: 1,735,934 km (0.09 R)
• M6: 2,464,027 km (0.048 R)
• M7: 2,909,529 km (0.106 R)
• M8: 3,622,812 km (0.106 R)
• M9: 4,639,628 km (0.078 R)
• M10: 5,074,958 km (0.079 R)
• M11: 5,537,365 km (0.11 R)
• M12: 6,263,364 km (0.118 R)
• M13: 6,837,819 km (0.082 R)
• M14: 8,773,317 km (0.096 R)
• M15: 9,282,997 km (0.111 R)
• M16: 11,462,039 km (0.096 R)
• M17: 11,825,113 km (0.099 R)
• M18: 15,084,103 km (0.082 R)
• M19: 15,593,932 km (0.113 R)
• M20: 16,115,131 km (0.102 R)
• M21: 17,668,556 km (0.101 R)
• M22: 19,065,351 km (0.09 R)
• M23: 21,251,126 km (0.054 R)
• M24: 21,799,551 km (0.114 R)
• M25: 25,188,841 km (0.074 R)
• M26: 29,025,428 km (0.049 R)
• M27: 43,713,994 km (0.115 R)
• M28: 47,644,229 km (0.058 R)
• M29: 52,464,272 km (0.086 R)
• M30: 54,480,104 km (0.067 R)
• M31: 57,953,617 km (0.082 R)
• M32: 61,203,481 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 6.8

Gravity: 20.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.9 AU - 17.3 AU

Year: 22618 Days

Day: 15 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,766,191 km

• M1: 85,869 km (0.117 R)
• M2: 478,564 km (0.116 R)
• M3: 859,889 km (0.103 R)
• M4: 1,751,492 km (0.119 R)
• M5: 2,230,055 km (0.113 R)
• M6: 2,766,214 km (0.043 R)
• M7: 4,554,507 km (0.088 R)
• M8: 5,011,229 km (0.102 R)
• M9: 5,796,469 km (0.057 R)
• M10: 6,333,076 km (0.065 R)
• M11: 7,766,224 km (0.09 R)
• M12: 8,087,710 km (0.118 R)
• M13: 8,530,220 km (0.059 R)
• M14: 8,757,459 km (0.042 R)
• M15: 9,164,814 km (0.109 R)
• M16: 11,669,831 km (0.064 R)
• M17: 14,841,306 km (0.076 R)
• M18: 16,360,921 km (0.087 R)
• M19: 17,796,312 km (0.112 R)
• M20: 19,411,221 km (0.113 R)
• M21: 22,495,331 km (0.081 R)
• M22: 26,973,094 km (0.104 R)
• M23: 29,098,282 km (0.092 R)
• M24: 29,355,441 km (0.102 R)
• M25: 33,396,677 km (0.073 R)
• M26: 40,930,426 km (0.053 R)
• M27: 41,577,886 km (0.08 R)
• M28: 42,396,785 km (0.068 R)
• M29: 44,236,240 km (0.074 R)
• M30: 46,128,204 km (0.071 R)
• M31: 46,653,293 km (0.118 R)
• M32: 53,848,651 km (0.099 R)
• M33: 54,821,337 km (0.086 R)
• M34: 55,805,840 km (0.109 R)
• M35: 57,002,623 km (0.078 R)
• M36: 60,486,458 km (0.066 R)
• M37: 65,422,290 km (0.116 R)
• M38: 76,818,955 km (0.04 R)
• M39: 80,555,461 km (0.101 R)
• M40: 81,571,979 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit