🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.56 AU - 0.9 AU

Year: 229 Days

Day: 12.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,568,247 km

• M1: 91,105 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.79 AU - 0.87 AU

Year: 278 Days

Day: 42.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.97 AU - 1.01 AU

Year: 362 Days

Day: 36.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,568,247 km

• M1: 392,395 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.8 AU - 1.22 AU

Year: 373 Days

Day: 36.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.16 AU - 1.64 AU

Year: 608 Days

Day: 32.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.17 AU - 3.85 AU

Year: 2414 Days

Day: 42.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,568,247 km

• M1: 2,864,500 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.9

Radius: 7.4

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.8 AU - 16.62 AU

Year: 21775 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 119.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,568,247 km

• M1: 271,819 km (0.076 R)
• M2: 335,099 km (0.118 R)
• M3: 1,000,810 km (0.057 R)
• M4: 1,471,295 km (0.096 R)
• M5: 1,777,223 km (0.119 R)
• M6: 2,036,177 km (0.114 R)
• M7: 2,411,966 km (0.103 R)
• M8: 2,996,445 km (0.073 R)
• M9: 4,077,290 km (0.064 R)
• M10: 5,129,113 km (0.076 R)
• M11: 5,220,367 km (0.081 R)
• M12: 5,451,047 km (0.093 R)
• M13: 5,685,018 km (0.116 R)
• M14: 6,066,343 km (0.052 R)
• M15: 6,260,072 km (0.067 R)
• M16: 6,308,841 km (0.109 R)
• M17: 6,505,114 km (0.083 R)
• M18: 6,753,446 km (0.083 R)
• M19: 7,516,695 km (0.103 R)
• M20: 7,672,576 km (0.07 R)
• M21: 8,522,291 km (0.038 R)
• M22: 8,848,564 km (0.111 R)
• M23: 9,345,828 km (0.069 R)
• M24: 9,401,628 km (0.099 R)
• M25: 11,067,550 km (0.028 R)
• M26: 11,126,641 km (0.115 R)
• M27: 12,085,713 km (0.039 R)
• M28: 12,575,347 km (0.089 R)
• M29: 12,636,981 km (0.096 R)
• M30: 12,760,549 km (0.045 R)
• M31: 13,133,795 km (0.059 R)
• M32: 13,573,613 km (0.099 R)
• M33: 13,763,752 km (0.106 R)
• M34: 14,210,601 km (0.073 R)
• M35: 15,645,693 km (0.114 R)
• M36: 17,537,957 km (0.06 R)
• M37: 17,606,772 km (0.086 R)
• M38: 17,675,886 km (0.109 R)
• M39: 17,883,378 km (0.091 R)
• M40: 18,933,256 km (0.072 R)
• M41: 20,002,881 km (0.069 R)
• M42: 21,238,709 km (0.074 R)
• M43: 22,051,624 km (0.068 R)
• M44: 22,274,973 km (0.092 R)
• M45: 22,424,422 km (0.103 R)
• M46: 23,025,207 km (0.103 R)
• M47: 25,950,743 km (0.075 R)
• M48: 27,617,113 km (0.114 R)
• M49: 27,857,966 km (0.049 R)
• M50: 28,018,933 km (0.08 R)
• M51: 28,260,983 km (0.089 R)
• M52: 28,909,789 km (0.065 R)
• M53: 29,809,769 km (0.107 R)
• M54: 30,387,367 km (0.108 R)
• M55: 30,719,025 km (0.073 R)
• M56: 31,052,030 km (0.081 R)
• M57: 31,302,457 km (0.1 R)
• M58: 32,734,408 km (0.077 R)
• M59: 33,074,444 km (0.106 R)
• M60: 36,099,163 km (0.115 R)
• M61: 37,599,929 km (0.066 R)
• M62: 37,777,801 km (0.056 R)
• M63: 37,866,961 km (0.059 R)
• M64: 37,956,121 km (0.062 R)
• M65: 38,045,282 km (0.103 R)
• M66: 39,843,747 km (0.084 R)
• M67: 42,130,650 km (0.107 R)
• M68: 43,243,359 km (0.044 R)
• M69: 46,639,231 km (0.114 R)
• M70: 48,950,368 km (0.085 R)
• M71: 50,217,612 km (0.092 R)
• M72: 51,101,286 km (0.087 R)
• M73: 53,582,816 km (0.091 R)
• M74: 53,983,588 km (0.063 R)
• M75: 56,612,023 km (0.031 R)
• M76: 60,319,806 km (0.04 R)
• M77: 60,528,196 km (0.088 R)
• M78: 60,841,005 km (0.099 R)
• M79: 61,154,413 km (0.116 R)
• M80: 62,729,529 km (0.118 R)
• M81: 63,469,141 km (0.092 R)
• M82: 66,671,433 km (0.042 R)
• M83: 68,835,216 km (0.081 R)
• M84: 69,488,959 km (0.101 R)
• M85: 71,022,188 km (0.101 R)
• M86: 71,352,200 km (0.101 R)
• M87: 72,345,231 km (0.051 R)
• M88: 72,455,784 km (0.072 R)
• M89: 73,453,901 km (0.07 R)
• M90: 73,565,052 km (0.086 R)
• M91: 74,344,906 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 17,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit