🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.74 AU - 0.82 AU

Year: 258 Days

Day: 32.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,170,579 km

• M1: 433,086 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.71 AU - 1.19 AU

Year: 347 Days

Day: 44 Hours

Environment

Temp: 35 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,170,579 km

• M1: 514,317 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.38 AU - 5.12 AU

Year: 3283 Days

Day: 24.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.9

Radius: 10.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.55 AU - 6.01 AU

Year: 5207 Days

Day: 8.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 24,170,579 km

• M1: 134,040 km (0.11 R)
• M2: 238,459 km (0.062 R)
• M3: 625,618 km (0.099 R)
• M4: 1,106,276 km (0.091 R)
• M5: 1,271,582 km (0.049 R)
• M6: 1,418,188 km (0.097 R)
• M7: 1,528,292 km (0.038 R)
• M8: 1,801,906 km (0.108 R)
• M9: 2,461,783 km (0.107 R)
• M10: 2,595,523 km (0.056 R)
• M11: 2,680,345 km (0.062 R)
• M12: 3,136,619 km (0.063 R)
• M13: 3,504,330 km (0.074 R)
• M14: 3,674,423 km (0.068 R)
• M15: 3,770,016 km (0.117 R)
• M16: 4,161,065 km (0.051 R)
• M17: 4,321,134 km (0.065 R)
• M18: 4,401,917 km (0.062 R)
• M19: 4,524,139 km (0.079 R)
• M20: 4,813,760 km (0.076 R)
• M21: 4,918,628 km (0.059 R)
• M22: 5,024,244 km (0.095 R)
• M23: 5,280,954 km (0.045 R)
• M24: 5,785,099 km (0.085 R)
• M25: 5,874,409 km (0.05 R)
• M26: 6,031,637 km (0.094 R)
• M27: 6,144,882 km (0.097 R)
• M28: 6,396,506 km (0.093 R)
• M29: 7,100,065 km (0.115 R)
• M30: 7,852,841 km (0.071 R)
• M31: 8,076,041 km (0.112 R)
• M32: 8,175,972 km (0.104 R)
• M33: 8,529,023 km (0.106 R)
• M34: 8,758,656 km (0.094 R)
• M35: 9,564,989 km (0.06 R)
• M36: 10,340,803 km (0.076 R)
• M37: 10,476,638 km (0.112 R)
• M38: 10,695,201 km (0.111 R)
• M39: 10,805,005 km (0.115 R)
• M40: 11,359,864 km (0.072 R)
• M41: 11,556,286 km (0.104 R)
• M42: 11,640,809 km (0.073 R)
• M43: 13,256,167 km (0.113 R)
• M44: 13,879,840 km (0.105 R)
• M45: 14,971,306 km (0.114 R)
• M46: 15,310,295 km (0.079 R)
• M47: 15,403,195 km (0.028 R)
• M48: 15,808,007 km (0.107 R)
• M49: 16,374,085 km (0.052 R)
• M50: 16,532,659 km (0.071 R)
• M51: 17,364,872 km (0.116 R)
• M52: 17,753,527 km (0.081 R)
• M53: 17,883,677 km (0.075 R)
• M54: 18,970,057 km (0.06 R)
• M55: 19,169,920 km (0.1 R)
• M56: 19,908,485 km (0.097 R)
• M57: 20,553,999 km (0.058 R)
• M58: 20,656,474 km (0.068 R)
• M59: 20,827,764 km (0.117 R)
• M60: 21,275,211 km (0.12 R)
• M61: 23,417,303 km (0.064 R)
• M62: 23,703,334 km (0.11 R)
• M63: 23,990,562 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 15,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit