🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.52 AU - 2.42 AU

Year: 967 Days

Day: 17.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,272,897 km

• M1: 450,290 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.98 AU - 2.16 AU

Year: 1042 Days

Day: 39.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,272,897 km

• M1: 68,516 km (0.097 R)
• M2: 812,466 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.95 AU - 3.11 AU

Year: 1408 Days

Day: 39.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.88 AU - 3.14 AU

Year: 1827 Days

Day: 45.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,272,897 km

• M1: 1,673,402 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.2 AU - 4.92 AU

Year: 3407 Days

Day: 28 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,272,897 km

• M1: 416,032 km (0.115 R)
• M2: 2,272,541 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.95 AU - 4.95 AU

Year: 3853 Days

Day: 26.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 60.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 11.9

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.81 AU - 8.67 AU

Year: 6815 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,272,897 km

• M1: 166,652 km (0.04 R)
• M2: 445,203 km (0.068 R)
• M3: 637,586 km (0.112 R)
• M4: 737,667 km (0.091 R)
• M5: 859,440 km (0.06 R)
• M6: 988,692 km (0.108 R)
• M7: 1,231,340 km (0.036 R)
• M8: 1,416,841 km (0.115 R)
• M9: 1,631,814 km (0.087 R)
• M10: 1,774,380 km (0.055 R)
• M11: 1,942,528 km (0.115 R)
• M12: 2,050,538 km (0.059 R)
• M13: 2,182,633 km (0.079 R)
• M14: 2,409,423 km (0.046 R)
• M15: 2,788,504 km (0.051 R)
• M16: 2,985,375 km (0.085 R)
• M17: 4,176,025 km (0.115 R)
• M18: 4,545,083 km (0.096 R)
• M19: 4,748,236 km (0.064 R)
• M20: 5,043,692 km (0.116 R)
• M21: 5,777,320 km (0.1 R)
• M22: 6,285,055 km (0.107 R)
• M23: 6,414,308 km (0.093 R)
• M24: 6,642,594 km (0.071 R)
• M25: 6,873,424 km (0.108 R)
• M26: 7,140,755 km (0.069 R)
• M27: 7,377,419 km (0.106 R)
• M28: 7,719,998 km (0.1 R)
• M29: 8,243,591 km (0.045 R)
• M30: 8,349,805 km (0.042 R)
• M31: 8,635,088 km (0.101 R)
• M32: 8,959,865 km (0.108 R)
• M33: 9,621,387 km (0.087 R)
• M34: 9,695,887 km (0.11 R)
• M35: 9,808,085 km (0.09 R)
• M36: 10,184,922 km (0.038 R)
• M37: 10,451,506 km (0.094 R)
• M38: 10,875,167 km (0.107 R)
• M39: 11,108,689 km (0.065 R)
• M40: 11,501,533 km (0.1 R)
• M41: 12,953,231 km (0.078 R)
• M42: 13,118,088 km (0.099 R)
• M43: 14,633,215 km (0.042 R)
• M44: 15,107,141 km (0.103 R)
• M45: 15,280,824 km (0.111 R)
• M46: 15,629,986 km (0.094 R)
• M47: 15,805,613 km (0.095 R)
• M48: 17,825,933 km (0.056 R)
• M49: 18,239,720 km (0.097 R)
• M50: 18,424,623 km (0.06 R)
• M51: 18,563,749 km (0.032 R)
• M52: 19,076,720 km (0.079 R)
• M53: 19,217,492 km (0.094 R)
• M54: 19,547,206 km (0.08 R)
• M55: 20,836,590 km (0.083 R)
• M56: 21,320,988 km (0.112 R)
• M57: 21,467,145 km (0.042 R)
• M58: 22,153,201 km (0.105 R)
• M59: 22,251,786 km (0.073 R)
• M60: 22,449,554 km (0.118 R)
• M61: 23,295,979 km (0.039 R)
• M62: 23,950,470 km (0.085 R)
• M63: 24,305,316 km (0.118 R)
• M64: 25,225,791 km (0.102 R)
• M65: 25,897,785 km (0.086 R)
• M66: 26,732,840 km (0.1 R)
• M67: 28,536,691 km (0.116 R)
• M68: 28,697,659 km (0.098 R)
• M69: 28,805,220 km (0.113 R)
• M70: 29,453,278 km (0.101 R)
• M71: 31,592,378 km (0.041 R)
• M72: 32,204,682 km (0.106 R)
• M73: 33,215,215 km (0.051 R)
• M74: 34,008,383 km (0.099 R)
• M75: 35,152,208 km (0.109 R)
• M76: 35,555,524 km (0.09 R)
• M77: 35,960,336 km (0.068 R)
• M78: 36,192,512 km (0.051 R)
• M79: 36,599,717 km (0.055 R)
• M80: 37,536,350 km (0.062 R)
• M81: 38,243,948 km (0.063 R)
• M82: 39,912,263 km (0.12 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit