🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 145 Days

Day: 35.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,816,516 km

• M1: 44,730 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.06 AU - 1.22 AU

Year: 445 Days

Day: 33.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,816,516 km

• M1: 562,638 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.19 AU - 1.47 AU

Year: 560 Days

Day: 18.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.29 AU - 1.53 AU

Year: 612 Days

Day: 38.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.41 AU - 1.65 AU

Year: 691 Days

Day: 39.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.92 AU - 2.48 AU

Year: 1192 Days

Day: 19.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.43 AU - 2.77 AU

Year: 1531 Days

Day: 25.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.36 AU - 3.02 AU

Year: 1611 Days

Day: 25.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.81 AU - 4.71 AU

Year: 3211 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 11.8

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.19 AU - 10.29 AU

Year: 11103 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,816,516 km

• M1: 157,975 km (0.053 R)
• M2: 282,740 km (0.103 R)
• M3: 367,412 km (0.093 R)
• M4: 531,222 km (0.098 R)
• M5: 676,482 km (0.118 R)
• M6: 770,728 km (0.086 R)
• M7: 853,157 km (0.054 R)
• M8: 1,157,439 km (0.076 R)
• M9: 1,413,700 km (0.116 R)
• M10: 1,601,894 km (0.073 R)
• M11: 2,003,564 km (0.056 R)
• M12: 2,511,748 km (0.067 R)
• M13: 2,613,176 km (0.113 R)
• M14: 2,899,057 km (0.063 R)
• M15: 3,586,609 km (0.094 R)
• M16: 4,082,376 km (0.112 R)
• M17: 4,724,750 km (0.099 R)
• M18: 5,203,164 km (0.116 R)
• M19: 5,764,006 km (0.091 R)
• M20: 6,171,660 km (0.053 R)
• M21: 6,765,115 km (0.088 R)
• M22: 7,303,966 km (0.042 R)
• M23: 7,708,030 km (0.087 R)
• M24: 7,894,130 km (0.111 R)
• M25: 7,968,929 km (0.1 R)
• M26: 8,769,278 km (0.111 R)
• M27: 9,238,117 km (0.065 R)
• M28: 9,396,242 km (0.063 R)
• M29: 9,916,244 km (0.096 R)
• M30: 10,363,692 km (0.096 R)
• M31: 11,152,072 km (0.115 R)
• M32: 11,447,379 km (0.093 R)
• M33: 12,262,089 km (0.069 R)
• M34: 14,816,472 km (0.089 R)
• M35: 15,281,273 km (0.12 R)
• M36: 16,272,658 km (0.059 R)
• M37: 16,896,930 km (0.091 R)
• M38: 17,382,375 km (0.06 R)
• M39: 18,516,476 km (0.106 R)
• M40: 20,031,304 km (0.107 R)
• M41: 20,959,260 km (0.111 R)
• M42: 21,428,549 km (0.097 R)
• M43: 21,533,267 km (0.057 R)
• M44: 21,954,086 km (0.079 R)
• M45: 23,178,694 km (0.093 R)
• M46: 24,043,669 km (0.108 R)
• M47: 25,194,974 km (0.072 R)
• M48: 25,416,379 km (0.119 R)
• M49: 26,084,184 km (0.115 R)
• M50: 26,308,132 km (0.1 R)
• M51: 26,701,574 km (0.078 R)
• M52: 27,437,297 km (0.044 R)
• M53: 27,779,128 km (0.049 R)
• M54: 28,467,128 km (0.062 R)
• M55: 28,755,404 km (0.069 R)
• M56: 28,986,682 km (0.068 R)
• M57: 29,451,183 km (0.072 R)
• M58: 29,801,242 km (0.098 R)
• M59: 30,859,647 km (0.099 R)
• M60: 32,892,084 km (0.086 R)
• M61: 33,376,631 km (0.07 R)
• M62: 34,230,237 km (0.09 R)
• M63: 34,721,217 km (0.083 R)
• M64: 35,276,375 km (0.113 R)
• M65: 35,586,042 km (0.035 R)
• M66: 36,208,070 km (0.054 R)
• M67: 36,583,112 km (0.107 R)
• M68: 36,896,520 km (0.063 R)
• M69: 37,147,994 km (0.107 R)
• M70: 37,273,955 km (0.076 R)
• M71: 38,413,741 km (0.055 R)
• M72: 39,564,897 km (0.109 R)
• M73: 39,886,532 km (0.043 R)
• M74: 42,360,432 km (0.067 R)
• M75: 43,019,710 km (0.099 R)
• M76: 44,415,159 km (0.115 R)
• M77: 44,749,510 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit