🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.84 AU - 1.28 AU

Year: 393 Days

Day: 34 Hours

Environment

Temp: 30 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,370,825 km

• M1: 532,718 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 533 Days

Day: 27 Hours

Environment

Temp: 7 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.16 AU - 1.66 AU

Year: 603 Days

Day: 44.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 117.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,370,825 km

• M1: 619,784 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.37 AU - 2.01 AU

Year: 791 Days

Day: 36.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,370,825 km

• M1: 307,274 km (0.027 R)
• M2: 836,252 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.32 AU - 2.08 AU

Year: 798 Days

Day: 23.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.59 AU - 2.41 AU

Year: 1018 Days

Day: 20.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.2 AU - 2.46 AU

Year: 1280 Days

Day: 43.8 Hours

Environment

Temp: -72 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.3

Radius: 12.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.86 AU - 7.1 AU

Year: 5263 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,370,825 km

• M1: 171,439 km (0.071 R)
• M2: 262,245 km (0.094 R)
• M3: 509,381 km (0.081 R)
• M4: 619,186 km (0.12 R)
• M5: 827,276 km (0.073 R)
• M6: 947,553 km (0.107 R)
• M7: 1,299,108 km (0.092 R)
• M8: 1,523,206 km (0.083 R)
• M9: 1,812,827 km (0.106 R)
• M10: 2,543,912 km (0.117 R)
• M11: 3,057,332 km (0.109 R)
• M12: 3,693,272 km (0.077 R)
• M13: 4,015,057 km (0.101 R)
• M14: 4,418,074 km (0.098 R)
• M15: 4,636,786 km (0.09 R)
• M16: 4,859,088 km (0.047 R)
• M17: 5,110,413 km (0.071 R)
• M18: 5,212,139 km (0.086 R)
• M19: 6,678,348 km (0.033 R)
• M20: 7,471,366 km (0.114 R)
• M21: 8,414,132 km (0.113 R)
• M22: 8,625,364 km (0.114 R)
• M23: 8,716,320 km (0.055 R)
• M24: 9,300,649 km (0.091 R)
• M25: 9,394,148 km (0.118 R)
• M26: 9,644,724 km (0.071 R)
• M27: 9,897,694 km (0.114 R)
• M28: 10,056,866 km (0.105 R)
• M29: 10,281,114 km (0.114 R)
• M30: 10,734,844 km (0.072 R)
• M31: 10,964,028 km (0.03 R)
• M32: 11,161,946 km (0.107 R)
• M33: 11,294,490 km (0.103 R)
• M34: 12,032,755 km (0.102 R)
• M35: 12,648,650 km (0.108 R)
• M36: 12,752,171 km (0.08 R)
• M37: 14,232,741 km (0.038 R)
• M38: 15,103,102 km (0.069 R)
• M39: 15,286,509 km (0.112 R)
• M40: 15,470,813 km (0.104 R)
• M41: 15,655,716 km (0.045 R)
• M42: 15,841,517 km (0.04 R)
• M43: 15,953,267 km (0.083 R)
• M44: 16,403,107 km (0.053 R)
• M45: 16,780,992 km (0.079 R)
• M46: 17,738,717 km (0.041 R)
• M47: 18,321,850 km (0.067 R)
• M48: 18,596,063 km (0.038 R)
• M49: 19,347,343 km (0.062 R)
• M50: 20,189,429 km (0.09 R)
• M51: 20,879,824 km (0.062 R)
• M52: 21,043,334 km (0.102 R)
• M53: 21,784,741 km (0.088 R)
• M54: 21,867,618 km (0.089 R)
• M55: 22,534,675 km (0.074 R)
• M56: 22,786,448 km (0.086 R)
• M57: 22,870,672 km (0.119 R)
• M58: 22,997,082 km (0.091 R)
• M59: 23,420,295 km (0.047 R)
• M60: 23,675,359 km (0.111 R)
• M61: 24,403,302 km (0.051 R)
• M62: 24,532,555 km (0.04 R)
• M63: 24,618,873 km (0.065 R)
• M64: 25,138,576 km (0.116 R)
• M65: 25,705,701 km (0.105 R)
• M66: 26,012,975 km (0.077 R)
• M67: 26,453,840 km (0.118 R)
• M68: 27,119,850 km (0.117 R)
• M69: 27,298,320 km (0.116 R)
• M70: 27,522,119 km (0.104 R)
• M71: 28,016,390 km (0.08 R)
• M72: 28,423,147 km (0.062 R)
• M73: 28,559,131 km (0.095 R)
• M74: 29,105,163 km (0.113 R)
• M75: 29,471,229 km (0.109 R)
• M76: 30,996,978 km (0.057 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit