🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.58 AU - 0.66 AU

Year: 178 Days

Day: 19.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,516,335 km

• M1: 224,247 km (0.103 R)
• M2: 378,483 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.62 AU - 0.68 AU

Year: 191 Days

Day: 18.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,516,335 km

• M1: 52,359 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.81 AU - 2.49 AU

Year: 1151 Days

Day: 26 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 12.2

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.26 AU - 6.8 AU

Year: 5408 Days

Day: 8.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,516,335 km

• M1: 151,692 km (0.085 R)
• M2: 605,572 km (0.083 R)
• M3: 1,057,208 km (0.083 R)
• M4: 1,764,058 km (0.113 R)
• M5: 2,262,817 km (0.065 R)
• M6: 3,227,275 km (0.11 R)
• M7: 3,611,442 km (0.102 R)
• M8: 4,620,629 km (0.086 R)
• M9: 5,410,656 km (0.114 R)
• M10: 8,142,463 km (0.087 R)
• M11: 9,416,288 km (0.041 R)
• M12: 10,037,419 km (0.11 R)
• M13: 10,907,929 km (0.101 R)
• M14: 15,917,064 km (0.105 R)
• M15: 16,324,718 km (0.116 R)
• M16: 17,900,582 km (0.075 R)
• M17: 18,405,176 km (0.055 R)
• M18: 19,180,093 km (0.108 R)
• M19: 19,708,622 km (0.082 R)
• M20: 20,656,923 km (0.103 R)
• M21: 22,136,147 km (0.114 R)
• M22: 22,864,838 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 9.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.18 AU - 10 AU

Year: 9196 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,516,335 km

• M1: 120,576 km (0.1 R)
• M2: 692,937 km (0.097 R)
• M3: 1,710,352 km (0.054 R)
• M4: 2,020,618 km (0.097 R)
• M5: 2,835,777 km (0.118 R)
• M6: 3,639,267 km (0.05 R)
• M7: 4,450,237 km (0.095 R)
• M8: 5,596,307 km (0.104 R)
• M9: 6,675,057 km (0.035 R)
• M10: 7,967,283 km (0.117 R)
• M11: 8,715,422 km (0.025 R)
• M12: 10,545,154 km (0.104 R)
• M13: 12,344,667 km (0.067 R)
• M14: 15,699,549 km (0.113 R)
• M15: 18,036,118 km (0.049 R)
• M16: 18,387,822 km (0.109 R)
• M17: 19,470,612 km (0.103 R)
• M18: 21,762,750 km (0.063 R)
• M19: 23,805,808 km (0.067 R)
• M20: 25,706,599 km (0.096 R)
• M21: 27,613,523 km (0.053 R)
• M22: 35,303,153 km (0.032 R)
• M23: 35,743,419 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 17,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit