🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.52 AU - 0.56 AU

Year: 146 Days

Day: 39.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.87 AU

Year: 235 Days

Day: 35 Hours

Environment

Temp: 169 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.78 AU - 0.88 AU

Year: 279 Days

Day: 28.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,628,809 km

• M1: 95,743 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.69 AU - 1.73 AU

Year: 825 Days

Day: 41.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.71 AU - 2.15 AU

Year: 989 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.35 AU - 3.23 AU

Year: 1719 Days

Day: 44.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.95 AU - 2.97 AU

Year: 1879 Days

Day: 34.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 8.9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.09 AU - 8.23 AU

Year: 8600 Days

Day: 12.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,628,809 km

• M1: 114,592 km (0.041 R)
• M2: 440,416 km (0.109 R)
• M3: 593,604 km (0.052 R)
• M4: 917,633 km (0.063 R)
• M5: 1,625,381 km (0.102 R)
• M6: 1,712,746 km (0.068 R)
• M7: 1,779,317 km (0.079 R)
• M8: 1,938,190 km (0.105 R)
• M9: 2,221,528 km (0.118 R)
• M10: 2,368,134 km (0.104 R)
• M11: 3,013,500 km (0.042 R)
• M12: 3,510,464 km (0.065 R)
• M13: 3,768,520 km (0.034 R)
• M14: 3,885,356 km (0.069 R)
• M15: 4,364,219 km (0.045 R)
• M16: 4,425,554 km (0.08 R)
• M17: 4,548,822 km (0.108 R)
• M18: 5,021,253 km (0.049 R)
• M19: 5,085,430 km (0.056 R)
• M20: 5,182,220 km (0.052 R)
• M21: 5,377,744 km (0.099 R)
• M22: 5,509,390 km (0.114 R)
• M23: 5,575,513 km (0.119 R)
• M24: 6,012,638 km (0.036 R)
• M25: 6,287,150 km (0.112 R)
• M26: 6,777,382 km (0.092 R)
• M27: 6,884,045 km (0.112 R)
• M28: 7,572,495 km (0.075 R)
• M29: 7,757,398 km (0.043 R)
• M30: 9,092,708 km (0.084 R)
• M31: 9,368,267 km (0.089 R)
• M32: 9,606,577 km (0.08 R)
• M33: 9,766,647 km (0.1 R)
• M34: 10,048,938 km (0.073 R)
• M35: 10,292,932 km (0.071 R)
• M36: 10,539,020 km (0.095 R)
• M37: 10,911,669 km (0.1 R)
• M38: 11,542,373 km (0.079 R)
• M39: 12,488,729 km (0.11 R)
• M40: 13,326,029 km (0.032 R)
• M41: 14,181,280 km (0.104 R)
• M42: 14,318,012 km (0.099 R)
• M43: 14,869,131 km (0.109 R)
• M44: 15,007,958 km (0.08 R)
• M45: 15,193,758 km (0.055 R)
• M46: 16,277,146 km (0.12 R)
• M47: 17,776,266 km (0.114 R)
• M48: 18,269,191 km (0.115 R)
• M49: 19,825,907 km (0.109 R)
• M50: 20,132,133 km (0.068 R)
• M51: 21,633,946 km (0.092 R)
• M52: 21,949,149 km (0.12 R)
• M53: 22,584,192 km (0.088 R)
• M54: 23,278,925 km (0.069 R)
• M55: 23,709,916 km (0.104 R)
• M56: 24,198,054 km (0.102 R)
• M57: 25,349,658 km (0.062 R)
• M58: 25,405,010 km (0.038 R)
• M59: 26,015,818 km (0.096 R)
• M60: 26,463,115 km (0.112 R)
• M61: 28,277,588 km (0.109 R)
• M62: 29,722,853 km (0.085 R)
• M63: 30,248,989 km (0.088 R)
• M64: 31,073,572 km (0.078 R)
• M65: 31,786,256 km (0.117 R)
• M66: 32,084,854 km (0.072 R)
• M67: 32,444,337 km (0.05 R)
• M68: 32,744,880 km (0.104 R)
• M69: 33,227,781 km (0.035 R)
• M70: 34,813,220 km (0.057 R)
• M71: 35,863,247 km (0.095 R)
• M72: 35,925,330 km (0.116 R)
• M73: 35,987,413 km (0.107 R)
• M74: 38,756,171 km (0.11 R)
• M75: 39,458,982 km (0.081 R)
• M76: 40,359,561 km (0.109 R)
• M77: 42,377,786 km (0.082 R)
• M78: 43,101,839 km (0.059 R)
• M79: 43,366,029 km (0.055 R)
• M80: 43,763,511 km (0.119 R)
• M81: 43,829,932 km (0.075 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 10,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit