🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.64 AU - 0.74 AU

Year: 221 Days

Day: 21.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.02 AU - 1.62 AU

Year: 584 Days

Day: 43.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,867,911 km

• M1: 925,113 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.04 AU - 2.78 AU

Year: 1440 Days

Day: 22 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.92 AU - 2.96 AU

Year: 1467 Days

Day: 36.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,867,911 km

• M1: 1,109,867 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.15 AU - 3.87 AU

Year: 2532 Days

Day: 30.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,867,911 km

• M1: 1,797,269 km (0.091 R)
• M2: 3,255,549 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.64 AU - 4.12 AU

Year: 2943 Days

Day: 17.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,867,911 km

• M1: 1,048,531 km (0.051 R)
• M2: 1,465,311 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.4

Radius: 7.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.9 AU - 17.84 AU

Year: 25500 Days

Day: 16.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,867,911 km

• M1: 140,472 km (0.03 R)
• M2: 388,954 km (0.094 R)
• M3: 566,527 km (0.1 R)
• M4: 705,055 km (0.112 R)
• M5: 1,108,819 km (0.087 R)
• M6: 1,264,551 km (0.096 R)
• M7: 1,819,110 km (0.094 R)
• M8: 2,542,266 km (0.113 R)
• M9: 3,951,029 km (0.11 R)
• M10: 4,190,685 km (0.06 R)
• M11: 5,066,581 km (0.078 R)
• M12: 5,392,854 km (0.081 R)
• M13: 5,492,037 km (0.089 R)
• M14: 6,168,967 km (0.066 R)
• M15: 8,660,520 km (0.118 R)
• M16: 8,932,788 km (0.103 R)
• M17: 9,686,013 km (0.108 R)
• M18: 9,968,753 km (0.087 R)
• M19: 10,377,155 km (0.086 R)
• M20: 11,464,882 km (0.055 R)
• M21: 13,566,133 km (0.113 R)
• M22: 13,701,220 km (0.099 R)
• M23: 14,522,064 km (0.03 R)
• M24: 14,938,395 km (0.12 R)
• M25: 15,688,329 km (0.043 R)
• M26: 16,498,401 km (0.114 R)
• M27: 16,546,422 km (0.104 R)
• M28: 17,960,870 km (0.118 R)
• M29: 18,357,903 km (0.061 R)
• M30: 19,413,764 km (0.077 R)
• M31: 19,770,107 km (0.087 R)
• M32: 20,540,835 km (0.115 R)
• M33: 22,058,804 km (0.075 R)
• M34: 22,644,031 km (0.095 R)
• M35: 22,750,994 km (0.093 R)
• M36: 23,342,205 km (0.096 R)
• M37: 23,612,678 km (0.118 R)
• M38: 23,666,832 km (0.064 R)
• M39: 24,320,575 km (0.103 R)
• M40: 24,814,696 km (0.109 R)
• M41: 25,924,713 km (0.066 R)
• M42: 25,980,662 km (0.06 R)
• M43: 26,429,605 km (0.109 R)
• M44: 26,485,854 km (0.059 R)
• M45: 26,598,501 km (0.112 R)
• M46: 28,827,809 km (0.075 R)
• M47: 29,818,296 km (0.052 R)
• M48: 30,052,866 km (0.084 R)
• M49: 31,772,344 km (0.095 R)
• M50: 32,553,544 km (0.118 R)
• M51: 33,158,667 km (0.052 R)
• M52: 34,195,979 km (0.068 R)
• M53: 34,872,760 km (0.094 R)
• M54: 35,181,978 km (0.029 R)
• M55: 35,865,192 km (0.032 R)
• M56: 35,927,574 km (0.079 R)
• M57: 36,552,893 km (0.109 R)
• M58: 36,929,880 km (0.093 R)
• M59: 39,475,437 km (0.103 R)
• M60: 40,379,756 km (0.068 R)
• M61: 41,486,930 km (0.044 R)
• M62: 41,814,400 km (0.037 R)
• M63: 43,265,799 km (0.085 R)
• M64: 43,997,631 km (0.109 R)
• M65: 44,064,502 km (0.069 R)
• M66: 44,197,943 km (0.1 R)
• M67: 44,465,573 km (0.061 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: 298 - 13,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit