🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.57 AU - 0.73 AU

Year: 196 Days

Day: 42.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 562 Days

Day: 14.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.02 AU - 1.6 AU

Year: 562 Days

Day: 16.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,437,113 km

• M1: 139,425 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.27 AU - 3.55 AU

Year: 1860 Days

Day: 29.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,437,113 km

• M1: 675,434 km (0.051 R)
• M2: 1,369,120 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.24 AU - 4 AU

Year: 2581 Days

Day: 14.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,437,113 km

• M1: 405,709 km (0.081 R)
• M2: 2,338,215 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.2

Radius: 11.6

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.47 AU - 11.77 AU

Year: 11181 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,437,113 km

• M1: 316,399 km (0.063 R)
• M2: 447,447 km (0.043 R)
• M3: 774,169 km (0.087 R)
• M4: 1,352,664 km (0.072 R)
• M5: 1,457,233 km (0.077 R)
• M6: 1,608,177 km (0.055 R)
• M7: 1,741,918 km (0.095 R)
• M8: 2,289,147 km (0.083 R)
• M9: 2,595,224 km (0.089 R)
• M10: 2,673,912 km (0.115 R)
• M11: 3,218,748 km (0.069 R)
• M12: 3,708,980 km (0.098 R)
• M13: 4,069,361 km (0.093 R)
• M14: 4,535,658 km (0.064 R)
• M15: 5,250,586 km (0.11 R)
• M16: 5,417,986 km (0.111 R)
• M17: 5,553,223 km (0.094 R)
• M18: 5,723,764 km (0.118 R)
• M19: 6,820,167 km (0.098 R)
• M20: 7,261,929 km (0.108 R)
• M21: 7,599,273 km (0.109 R)
• M22: 8,057,192 km (0.055 R)
• M23: 8,250,771 km (0.1 R)
• M24: 9,606,876 km (0.083 R)
• M25: 10,860,057 km (0.104 R)
• M26: 11,246,170 km (0.119 R)
• M27: 11,419,105 km (0.049 R)
• M28: 11,811,649 km (0.052 R)
• M29: 12,031,708 km (0.059 R)
• M30: 12,789,720 km (0.047 R)
• M31: 13,380,034 km (0.101 R)
• M32: 14,540,015 km (0.104 R)
• M33: 14,917,900 km (0.112 R)
• M34: 15,442,988 km (0.103 R)
• M35: 15,587,201 km (0.074 R)
• M36: 15,683,691 km (0.102 R)
• M37: 16,511,267 km (0.066 R)
• M38: 16,609,552 km (0.095 R)
• M39: 17,303,088 km (0.087 R)
• M40: 17,403,019 km (0.085 R)
• M41: 18,107,326 km (0.09 R)
• M42: 18,310,331 km (0.116 R)
• M43: 18,412,057 km (0.089 R)
• M44: 19,181,439 km (0.112 R)
• M45: 19,648,035 km (0.117 R)
• M46: 21,390,850 km (0.112 R)
• M47: 21,982,809 km (0.1 R)
• M48: 22,634,607 km (0.082 R)
• M49: 23,072,779 km (0.101 R)
• M50: 23,458,442 km (0.061 R)
• M51: 23,957,351 km (0.078 R)
• M52: 24,515,949 km (0.052 R)
• M53: 24,853,143 km (0.096 R)
• M54: 25,135,285 km (0.106 R)
• M55: 26,850,574 km (0.094 R)
• M56: 26,966,213 km (0.111 R)
• M57: 27,547,251 km (0.101 R)
• M58: 28,839,926 km (0.114 R)
• M59: 29,255,360 km (0.077 R)
• M60: 29,792,416 km (0.11 R)
• M61: 30,332,763 km (0.085 R)
• M62: 30,755,228 km (0.087 R)
• M63: 31,362,146 km (0.104 R)
• M64: 32,157,109 km (0.089 R)
• M65: 33,455,170 km (0.074 R)
• M66: 33,829,314 km (0.077 R)
• M67: 34,392,999 km (0.109 R)
• M68: 35,783,811 km (0.117 R)
• M69: 36,614,378 km (0.095 R)
• M70: 36,742,733 km (0.103 R)
• M71: 37,257,649 km (0.092 R)
• M72: 38,620,485 km (0.108 R)
• M73: 39,735,738 km (0.077 R)
• M74: 41,061,175 km (0.117 R)
• M75: 41,662,409 km (0.119 R)
• M76: 43,347,778 km (0.035 R)
• M77: 43,687,515 km (0.115 R)
• M78: 44,574,930 km (0.037 R)
• M79: 44,849,292 km (0.07 R)
• M80: 45,468,328 km (0.092 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: 325 - 16,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit