🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.63 AU - 0.71 AU

Year: 194 Days

Day: 22.1 Hours

Environment

Temp: 236 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,035,753 km

• M1: 81,531 km (0.058 R)
• M2: 484,996 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.67 AU - 0.95 AU

Year: 257 Days

Day: 24.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.67 AU - 4.03 AU

Year: 2165 Days

Day: 47.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,035,753 km

• M1: 84,074 km (0.117 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.8

Radius: 9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.43 AU - 8.23 AU

Year: 7007 Days

Day: 15 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,035,753 km

• M1: 137,780 km (0.113 R)
• M2: 369,357 km (0.115 R)
• M3: 753,225 km (0.108 R)
• M4: 854,802 km (0.085 R)
• M5: 1,290,132 km (0.084 R)
• M6: 1,377,796 km (0.103 R)
• M7: 1,449,454 km (0.089 R)
• M8: 1,559,259 km (0.078 R)
• M9: 1,885,980 km (0.09 R)
• M10: 2,026,752 km (0.08 R)
• M11: 2,276,281 km (0.101 R)
• M12: 2,340,309 km (0.081 R)
• M13: 2,513,843 km (0.118 R)
• M14: 3,178,356 km (0.049 R)
• M15: 3,322,419 km (0.108 R)
• M16: 3,542,777 km (0.116 R)
• M17: 3,946,093 km (0.059 R)
• M18: 4,049,315 km (0.096 R)
• M19: 4,231,974 km (0.038 R)
• M20: 4,364,219 km (0.08 R)
• M21: 4,578,592 km (0.099 R)
• M22: 4,687,051 km (0.086 R)
• M23: 4,934,336 km (0.09 R)
• M24: 5,157,686 km (0.118 R)
• M25: 5,441,623 km (0.039 R)
• M26: 5,556,663 km (0.1 R)
• M27: 5,672,602 km (0.118 R)
• M28: 5,965,664 km (0.057 R)
• M29: 7,472,563 km (0.075 R)
• M30: 7,568,455 km (0.049 R)
• M31: 8,119,873 km (0.075 R)
• M32: 8,684,306 km (0.039 R)
• M33: 8,954,181 km (0.11 R)
• M34: 9,467,900 km (0.073 R)
• M35: 10,416,649 km (0.074 R)
• M36: 10,775,535 km (0.101 R)
• M37: 11,138,758 km (0.057 R)
• M38: 11,914,274 km (0.108 R)
• M39: 12,630,997 km (0.115 R)
• M40: 12,860,181 km (0.103 R)
• M41: 13,090,861 km (0.065 R)
• M42: 13,439,274 km (0.076 R)
• M43: 14,106,032 km (0.084 R)
• M44: 15,430,572 km (0.116 R)
• M45: 15,880,861 km (0.081 R)
• M46: 16,087,007 km (0.05 R)
• M47: 16,460,254 km (0.056 R)
• M48: 16,710,681 km (0.072 R)
• M49: 17,469,591 km (0.089 R)
• M50: 17,682,468 km (0.11 R)
• M51: 17,767,739 km (0.032 R)
• M52: 18,110,617 km (0.111 R)
• M53: 18,196,636 km (0.104 R)
• M54: 19,195,950 km (0.101 R)
• M55: 19,459,691 km (0.077 R)
• M56: 21,021,343 km (0.105 R)
• M57: 22,207,206 km (0.079 R)
• M58: 23,321,111 km (0.056 R)
• M59: 23,743,576 km (0.098 R)
• M60: 24,168,434 km (0.068 R)
• M61: 24,263,279 km (0.093 R)
• M62: 24,739,000 km (0.112 R)
• M63: 25,217,863 km (0.091 R)
• M64: 25,651,397 km (0.11 R)
• M65: 26,184,564 km (0.106 R)
• M66: 26,770,539 km (0.09 R)
• M67: 27,360,703 km (0.095 R)
• M68: 27,558,321 km (0.104 R)
• M69: 28,353,883 km (0.084 R)
• M70: 29,207,339 km (0.116 R)
• M71: 29,510,723 km (0.103 R)
• M72: 30,222,360 km (0.104 R)
• M73: 30,324,386 km (0.049 R)
• M74: 30,631,510 km (0.082 R)
• M75: 30,785,447 km (0.12 R)
• M76: 31,145,529 km (0.041 R)
• M77: 31,818,121 km (0.051 R)
• M78: 32,338,721 km (0.078 R)
• M79: 33,177,666 km (0.034 R)
• M80: 33,335,642 km (0.072 R)
• M81: 33,546,874 km (0.074 R)
• M82: 34,236,221 km (0.113 R)
• M83: 35,736,837 km (0.063 R)
• M84: 35,844,847 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.9

Radius: 14.9

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.66 AU - 12.94 AU

Year: 16170 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,035,753 km

• M1: 207,492 km (0.098 R)
• M2: 647,160 km (0.08 R)
• M3: 741,557 km (0.094 R)
• M4: 1,074,113 km (0.037 R)
• M5: 1,173,446 km (0.116 R)
• M6: 2,318,617 km (0.1 R)
• M7: 2,495,143 km (0.077 R)
• M8: 3,320,026 km (0.106 R)
• M9: 3,570,752 km (0.12 R)
• M10: 3,698,508 km (0.114 R)
• M11: 3,906,150 km (0.119 R)
• M12: 4,117,681 km (0.1 R)
• M13: 4,552,413 km (0.114 R)
• M14: 4,803,438 km (0.116 R)
• M15: 5,174,441 km (0.079 R)
• M16: 6,188,415 km (0.115 R)
• M17: 6,686,726 km (0.08 R)
• M18: 7,230,514 km (0.062 R)
• M19: 7,557,236 km (0.08 R)
• M20: 8,292,958 km (0.12 R)
• M21: 8,877,287 km (0.108 R)
• M22: 9,192,041 km (0.096 R)
• M23: 9,653,251 km (0.047 R)
• M24: 10,932,463 km (0.103 R)
• M25: 11,994,159 km (0.083 R)
• M26: 12,772,666 km (0.073 R)
• M27: 12,930,342 km (0.114 R)
• M28: 13,287,432 km (0.113 R)
• M29: 13,930,404 km (0.069 R)
• M30: 14,133,408 km (0.112 R)
• M31: 15,163,240 km (0.103 R)
• M32: 15,498,040 km (0.108 R)
• M33: 17,164,560 km (0.047 R)
• M34: 18,708,111 km (0.118 R)
• M35: 18,842,600 km (0.041 R)
• M36: 19,157,354 km (0.117 R)
• M37: 19,610,186 km (0.105 R)
• M38: 21,082,828 km (0.098 R)
• M39: 21,879,586 km (0.116 R)
• M40: 22,115,801 km (0.09 R)
• M41: 22,733,940 km (0.104 R)
• M42: 24,868,252 km (0.033 R)
• M43: 25,065,422 km (0.109 R)
• M44: 25,263,191 km (0.103 R)
• M45: 25,909,454 km (0.119 R)
• M46: 27,574,179 km (0.118 R)
• M47: 27,880,555 km (0.068 R)
• M48: 29,481,552 km (0.095 R)
• M49: 29,690,390 km (0.08 R)
• M50: 30,847,380 km (0.094 R)
• M51: 31,165,425 km (0.116 R)
• M52: 31,858,363 km (0.109 R)
• M53: 33,694,826 km (0.1 R)
• M54: 33,913,089 km (0.099 R)
• M55: 34,515,819 km (0.094 R)
• M56: 34,846,131 km (0.104 R)
• M57: 35,620,899 km (0.097 R)
• M58: 36,289,451 km (0.1 R)
• M59: 37,018,442 km (0.107 R)
• M60: 37,300,135 km (0.081 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit