🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.75 AU - 0.91 AU

Year: 280 Days

Day: 26 Hours

Environment

Temp: 111 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.83 AU - 0.95 AU

Year: 311 Days

Day: 14.3 Hours

Environment

Temp: 105 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.01 AU - 1.41 AU

Year: 494 Days

Day: 17.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.15 AU - 1.83 AU

Year: 675 Days

Day: 15 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,278,676 km

• M1: 568,771 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.91 AU - 1.95 AU

Year: 994 Days

Day: 30.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,278,676 km

• M1: 844,630 km (0.026 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274

Radius: 8.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.11 AU - 12.91 AU

Year: 12636 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,278,676 km

• M1: 103,223 km (0.039 R)
• M2: 218,413 km (0.046 R)
• M3: 315,951 km (0.106 R)
• M4: 576,251 km (0.117 R)
• M5: 737,667 km (0.06 R)
• M6: 1,195,287 km (0.082 R)
• M7: 1,707,809 km (0.068 R)
• M8: 1,771,089 km (0.117 R)
• M9: 2,258,928 km (0.053 R)
• M10: 2,351,978 km (0.084 R)
• M11: 2,470,310 km (0.094 R)
• M12: 2,687,975 km (0.079 R)
• M13: 2,836,675 km (0.112 R)
• M14: 3,064,961 km (0.099 R)
• M15: 3,116,423 km (0.111 R)
• M16: 3,593,341 km (0.08 R)
• M17: 3,647,645 km (0.088 R)
• M18: 4,467,441 km (0.084 R)
• M19: 4,614,346 km (0.039 R)
• M20: 4,762,897 km (0.12 R)
• M21: 4,883,024 km (0.037 R)
• M22: 5,279,907 km (0.108 R)
• M23: 5,341,990 km (0.092 R)
• M24: 5,435,489 km (0.098 R)
• M25: 5,561,002 km (0.115 R)
• M26: 5,750,991 km (0.113 R)
• M27: 6,235,538 km (0.039 R)
• M28: 6,666,081 km (0.101 R)
• M29: 6,969,765 km (0.057 R)
• M30: 7,209,121 km (0.089 R)
• M31: 7,416,464 km (0.117 R)
• M32: 7,660,757 km (0.085 R)
• M33: 7,731,068 km (0.082 R)
• M34: 7,801,679 km (0.08 R)
• M35: 7,943,348 km (0.073 R)
• M36: 8,050,161 km (0.074 R)
• M37: 8,848,265 km (0.065 R)
• M38: 9,107,518 km (0.089 R)
• M39: 9,294,217 km (0.095 R)
• M40: 10,754,142 km (0.074 R)
• M41: 10,991,255 km (0.084 R)
• M42: 12,366,658 km (0.097 R)
• M43: 12,864,818 km (0.108 R)
• M44: 12,948,593 km (0.041 R)
• M45: 13,497,019 km (0.107 R)
• M46: 13,581,991 km (0.048 R)
• M47: 13,752,682 km (0.116 R)
• M48: 15,453,310 km (0.054 R)
• M49: 15,720,791 km (0.043 R)
• M50: 16,260,391 km (0.077 R)
• M51: 16,441,554 km (0.063 R)
• M52: 17,589,269 km (0.113 R)
• M53: 19,143,591 km (0.034 R)
• M54: 20,203,940 km (0.107 R)
• M55: 20,496,404 km (0.057 R)
• M56: 21,930,001 km (0.088 R)
• M57: 22,633,559 km (0.1 R)
• M58: 22,988,106 km (0.071 R)
• M59: 23,651,423 km (0.077 R)
• M60: 25,520,948 km (0.116 R)
• M61: 25,890,006 km (0.119 R)
• M62: 26,420,181 km (0.095 R)
• M63: 27,329,885 km (0.12 R)
• M64: 27,383,741 km (0.096 R)
• M65: 27,978,093 km (0.104 R)
• M66: 28,522,180 km (0.062 R)
• M67: 28,795,645 km (0.026 R)
• M68: 30,398,138 km (0.104 R)
• M69: 30,677,437 km (0.11 R)
• M70: 30,789,336 km (0.099 R)
• M71: 32,143,047 km (0.113 R)
• M72: 32,712,866 km (0.1 R)
• M73: 32,827,158 km (0.095 R)
• M74: 32,884,454 km (0.107 R)
• M75: 33,689,141 km (0.084 R)
• M76: 34,267,786 km (0.057 R)
• M77: 34,384,023 km (0.073 R)
• M78: 34,442,067 km (0.103 R)
• M79: 34,558,455 km (0.052 R)
• M80: 35,552,682 km (0.09 R)
• M81: 35,964,674 km (0.076 R)
• M82: 37,808,767 km (0.078 R)
• M83: 38,109,010 km (0.109 R)
• M84: 38,712,039 km (0.09 R)
• M85: 38,832,914 km (0.099 R)
• M86: 39,014,676 km (0.056 R)
• M87: 39,439,683 km (0.104 R)
• M88: 41,216,906 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit