🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.54 AU - 0.68 AU

Year: 177 Days

Day: 41.8 Hours

Environment

Temp: 223 °C

Axial Tilt: 179.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 270 Days

Day: 38.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.94 AU - 1.14 AU

Year: 393 Days

Day: 43.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.03 AU - 1.31 AU

Year: 469 Days

Day: 28.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 13.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,031,418 km

• M1: 782,247 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.33 AU - 1.49 AU

Year: 621 Days

Day: 24.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.87 AU - 2.49 AU

Year: 1194 Days

Day: 22.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.7 AU - 4.16 AU

Year: 2356 Days

Day: 29.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,031,418 km

• M1: 1,181,973 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.8

Radius: 7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.89 AU - 17.07 AU

Year: 23690 Days

Day: 19 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,031,418 km

• M1: 144,212 km (0.041 R)
• M2: 400,773 km (0.072 R)
• M3: 791,074 km (0.116 R)
• M4: 1,222,215 km (0.063 R)
• M5: 1,353,562 km (0.07 R)
• M6: 2,430,217 km (0.103 R)
• M7: 2,766,214 km (0.105 R)
• M8: 3,297,586 km (0.108 R)
• M9: 3,481,741 km (0.105 R)
• M10: 4,533,115 km (0.106 R)
• M11: 4,738,064 km (0.109 R)
• M12: 5,072,116 km (0.052 R)
• M13: 5,940,531 km (0.107 R)
• M14: 6,437,496 km (0.069 R)
• M15: 6,854,126 km (0.089 R)
• M16: 7,664,797 km (0.09 R)
• M17: 7,810,954 km (0.051 R)
• M18: 8,505,387 km (0.117 R)
• M19: 9,322,939 km (0.102 R)
• M20: 9,531,329 km (0.093 R)
• M21: 9,793,873 km (0.104 R)
• M22: 10,058,811 km (0.105 R)
• M23: 10,326,143 km (0.086 R)
• M24: 10,758,780 km (0.084 R)
• M25: 10,867,837 km (0.112 R)
• M26: 11,087,147 km (0.077 R)
• M27: 11,809,854 km (0.106 R)
• M28: 13,711,842 km (0.119 R)
• M29: 14,667,772 km (0.052 R)
• M30: 15,583,311 km (0.114 R)
• M31: 15,892,530 km (0.084 R)
• M32: 19,293,488 km (0.11 R)
• M33: 19,559,024 km (0.025 R)
• M34: 19,825,757 km (0.094 R)
• M35: 20,026,667 km (0.095 R)
• M36: 20,228,175 km (0.119 R)
• M37: 20,768,822 km (0.109 R)
• M38: 22,280,060 km (0.111 R)
• M39: 22,419,186 km (0.08 R)
• M40: 22,698,485 km (0.096 R)
• M41: 23,613,575 km (0.091 R)
• M42: 24,612,590 km (0.093 R)
• M43: 25,117,333 km (0.103 R)
• M44: 25,334,699 km (0.116 R)
• M45: 25,990,386 km (0.07 R)
• M46: 26,725,510 km (0.072 R)
• M47: 27,021,564 km (0.108 R)
• M48: 27,766,262 km (0.061 R)
• M49: 29,810,517 km (0.038 R)
• M50: 29,963,855 km (0.099 R)
• M51: 30,271,279 km (0.082 R)
• M52: 32,452,715 km (0.077 R)
• M53: 35,168,963 km (0.057 R)
• M54: 35,493,292 km (0.088 R)
• M55: 35,737,286 km (0.089 R)
• M56: 37,129,892 km (0.094 R)
• M57: 38,290,024 km (0.039 R)
• M58: 39,209,901 km (0.079 R)
• M59: 39,714,644 km (0.045 R)
• M60: 40,136,959 km (0.114 R)
• M61: 40,560,770 km (0.03 R)
• M62: 41,156,618 km (0.055 R)
• M63: 41,669,589 km (0.039 R)
• M64: 42,098,786 km (0.071 R)
• M65: 42,615,646 km (0.102 R)
• M66: 42,874,899 km (0.11 R)
• M67: 42,961,367 km (0.083 R)
• M68: 43,047,984 km (0.081 R)
• M69: 43,742,717 km (0.088 R)
• M70: 44,791,846 km (0.114 R)
• M71: 45,055,438 km (0.036 R)
• M72: 47,182,420 km (0.106 R)
• M73: 47,629,718 km (0.054 R)
• M74: 47,898,695 km (0.068 R)
• M75: 49,342,015 km (0.094 R)
• M76: 50,525,185 km (0.12 R)
• M77: 50,616,589 km (0.074 R)
• M78: 50,982,805 km (0.104 R)
• M79: 51,074,508 km (0.115 R)
• M80: 51,349,768 km (0.045 R)
• M81: 51,717,779 km (0.105 R)
• M82: 51,902,084 km (0.095 R)
• M83: 52,363,743 km (0.092 R)
• M84: 52,641,396 km (0.063 R)
• M85: 53,570,399 km (0.045 R)
• M86: 53,850,147 km (0.06 R)
• M87: 54,317,491 km (0.108 R)
• M88: 54,786,331 km (0.11 R)
• M89: 55,068,173 km (0.079 R)
• M90: 61,780,480 km (0.109 R)
• M91: 62,171,828 km (0.041 R)
• M92: 62,465,788 km (0.086 R)
• M93: 63,055,203 km (0.057 R)
• M94: 63,942,767 km (0.107 R)
• M95: 64,834,520 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 14,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit