🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 139 Days

Day: 15 Hours

Environment

Temp: 216 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.34 AU - 1.8 AU

Year: 691 Days

Day: 21.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,741,074 km

• M1: 146,456 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.01 AU - 3.07 AU

Year: 1423 Days

Day: 44.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,741,074 km

• M1: 892,202 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.19 AU - 4.03 AU

Year: 2411 Days

Day: 37.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.6

Radius: 14.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.56 AU - 12.16 AU

Year: 11720 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 36,741,074 km

• M1: 202,256 km (0.106 R)
• M2: 312,809 km (0.069 R)
• M3: 534,214 km (0.118 R)
• M4: 709,244 km (0.099 R)
• M5: 966,402 km (0.109 R)
• M6: 2,613,176 km (0.109 R)
• M7: 2,747,664 km (0.068 R)
• M8: 3,165,192 km (0.114 R)
• M9: 3,528,864 km (0.089 R)
• M10: 3,931,731 km (0.12 R)
• M11: 4,564,231 km (0.112 R)
• M12: 5,342,439 km (0.101 R)
• M13: 5,630,565 km (0.1 R)
• M14: 6,403,537 km (0.105 R)
• M15: 6,525,459 km (0.059 R)
• M16: 7,819,630 km (0.047 R)
• M17: 8,114,338 km (0.098 R)
• M18: 10,421,137 km (0.097 R)
• M19: 13,070,964 km (0.071 R)
• M20: 13,735,029 km (0.078 R)
• M21: 13,892,855 km (0.074 R)
• M22: 14,370,072 km (0.114 R)
• M23: 14,651,017 km (0.086 R)
• M24: 15,340,663 km (0.105 R)
• M25: 16,290,759 km (0.117 R)
• M26: 16,751,970 km (0.051 R)
• M27: 17,772,975 km (0.052 R)
• M28: 17,988,246 km (0.092 R)
• M29: 18,377,949 km (0.087 R)
• M30: 18,552,081 km (0.078 R)
• M31: 21,686,455 km (0.077 R)
• M32: 22,705,067 km (0.089 R)
• M33: 22,985,563 km (0.085 R)
• M34: 24,740,795 km (0.086 R)
• M35: 24,836,986 km (0.086 R)
• M36: 25,513,169 km (0.095 R)
• M37: 25,902,273 km (0.064 R)
• M38: 27,379,103 km (0.06 R)
• M39: 28,228,071 km (0.118 R)
• M40: 28,429,131 km (0.081 R)
• M41: 28,984,438 km (0.098 R)
• M42: 29,085,716 km (0.113 R)
• M43: 29,187,293 km (0.032 R)
• M44: 29,390,596 km (0.112 R)
• M45: 30,878,347 km (0.109 R)
• M46: 32,075,878 km (0.068 R)
• M47: 33,129,496 km (0.118 R)
• M48: 33,288,518 km (0.045 R)
• M49: 33,980,558 km (0.063 R)
• M50: 34,140,927 km (0.105 R)
• M51: 34,569,824 km (0.111 R)
• M52: 36,631,432 km (0.097 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 15,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit