🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 32.4 Hours

Environment

Temp: 273 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,762,224 km

• M1: 73,901 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.4 AU - 0.66 AU

Year: 134 Days

Day: 38.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.5 AU - 0.62 AU

Year: 146 Days

Day: 19.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.09 AU

Year: 317 Days

Day: 44.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.83 AU - 2.99 AU

Year: 1303 Days

Day: 31.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,762,224 km

• M1: 838,795 km (0.04 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.77 AU - 5.93 AU

Year: 3720 Days

Day: 34.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,762,224 km

• M1: 1,525,300 km (0.119 R)
• M2: 1,891,216 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 9.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.33 AU - 9.51 AU

Year: 9278 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,762,224 km

• M1: 128,804 km (0.083 R)
• M2: 283,039 km (0.112 R)
• M3: 346,768 km (0.08 R)
• M4: 574,755 km (0.094 R)
• M5: 780,452 km (0.12 R)
• M6: 878,140 km (0.074 R)
• M7: 980,315 km (0.094 R)
• M8: 1,086,529 km (0.076 R)
• M9: 1,245,402 km (0.054 R)
• M10: 1,311,076 km (0.044 R)
• M11: 1,463,366 km (0.11 R)
• M12: 1,603,839 km (0.091 R)
• M13: 1,879,398 km (0.085 R)
• M14: 2,643,544 km (0.113 R)
• M15: 2,750,806 km (0.1 R)
• M16: 2,947,527 km (0.075 R)
• M17: 3,014,098 km (0.045 R)
• M18: 3,216,953 km (0.091 R)
• M19: 3,377,920 km (0.087 R)
• M20: 3,565,067 km (0.115 R)
• M21: 3,731,719 km (0.107 R)
• M22: 3,803,975 km (0.113 R)
• M23: 3,876,679 km (0.097 R)
• M24: 5,182,220 km (0.069 R)
• M25: 5,645,375 km (0.11 R)
• M26: 5,980,324 km (0.103 R)
• M27: 6,495,091 km (0.115 R)
• M28: 7,113,528 km (0.101 R)
• M29: 7,384,300 km (0.084 R)
• M30: 7,444,888 km (0.049 R)
• M31: 7,566,660 km (0.11 R)
• M32: 7,750,666 km (0.115 R)
• M33: 8,564,777 km (0.034 R)
• M34: 8,820,739 km (0.055 R)
• M35: 9,307,531 km (0.102 R)
• M36: 9,405,966 km (0.106 R)
• M37: 11,200,991 km (0.072 R)
• M38: 11,621,959 km (0.107 R)
• M39: 11,692,570 km (0.032 R)
• M40: 11,905,447 km (0.087 R)
• M41: 12,227,083 km (0.045 R)
• M42: 12,443,102 km (0.119 R)
• M43: 13,025,337 km (0.107 R)
• M44: 13,803,096 km (0.117 R)
• M45: 14,028,092 km (0.076 R)
• M46: 14,254,284 km (0.074 R)
• M47: 15,714,808 km (0.086 R)
• M48: 15,989,020 km (0.088 R)
• M49: 16,343,867 km (0.077 R)
• M50: 17,222,305 km (0.101 R)
• M51: 17,870,812 km (0.094 R)
• M52: 18,239,122 km (0.09 R)
• M53: 18,858,607 km (0.058 R)
• M54: 19,191,761 km (0.092 R)
• M55: 19,610,934 km (0.057 R)
• M56: 19,906,241 km (0.118 R)
• M57: 20,245,379 km (0.075 R)
• M58: 20,415,771 km (0.115 R)
• M59: 20,543,827 km (0.052 R)
• M60: 21,795,512 km (0.058 R)
• M61: 22,057,608 km (0.08 R)
• M62: 22,145,272 km (0.064 R)
• M63: 23,027,451 km (0.109 R)
• M64: 23,249,903 km (0.093 R)
• M65: 23,786,361 km (0.103 R)
• M66: 24,236,650 km (0.079 R)
• M67: 24,327,007 km (0.116 R)
• M68: 24,689,782 km (0.094 R)
• M69: 25,099,980 km (0.061 R)
• M70: 25,927,106 km (0.085 R)
• M71: 26,576,511 km (0.105 R)
• M72: 26,669,710 km (0.091 R)
• M73: 27,372,371 km (0.088 R)
• M74: 27,796,930 km (0.066 R)
• M75: 28,033,743 km (0.119 R)
• M76: 28,318,727 km (0.102 R)
• M77: 28,461,593 km (0.102 R)
• M78: 28,891,687 km (0.095 R)
• M79: 29,468,387 km (0.078 R)
• M80: 30,438,230 km (0.06 R)
• M81: 31,074,021 km (0.099 R)
• M82: 32,359,067 km (0.04 R)
• M83: 33,610,902 km (0.106 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 11,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit