🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.58 AU - 0.62 AU

Year: 178 Days

Day: 44.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.7 AU

Year: 648 Days

Day: 31.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,920,743 km

• M1: 115,340 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.66 AU - 3.32 AU

Year: 1980 Days

Day: 39.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,920,743 km

• M1: 77,940 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.8

Radius: 11.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 9.13 AU - 13.15 AU

Year: 14236 Days

Day: 7.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 27,920,743 km

• M1: 195,225 km (0.071 R)
• M2: 464,202 km (0.114 R)
• M3: 615,296 km (0.09 R)
• M4: 1,022,651 km (0.096 R)
• M5: 1,401,433 km (0.049 R)
• M6: 1,552,826 km (0.095 R)
• M7: 1,709,754 km (0.071 R)
• M8: 1,888,673 km (0.044 R)
• M9: 2,760,230 km (0.074 R)
• M10: 2,874,822 km (0.045 R)
• M11: 2,971,463 km (0.079 R)
• M12: 3,069,300 km (0.05 R)
• M13: 3,328,852 km (0.118 R)
• M14: 3,512,708 km (0.064 R)
• M15: 4,084,620 km (0.112 R)
• M16: 4,527,131 km (0.111 R)
• M17: 4,662,816 km (0.03 R)
• M18: 4,754,071 km (0.046 R)
• M19: 4,961,713 km (0.072 R)
• M20: 5,266,892 km (0.101 R)
• M21: 5,362,036 km (0.113 R)
• M22: 5,748,448 km (0.054 R)
• M23: 6,143,985 km (0.114 R)
• M24: 7,489,767 km (0.081 R)
• M25: 8,697,321 km (0.062 R)
• M26: 9,008,784 km (0.086 R)
• M27: 9,788,488 km (0.12 R)
• M28: 10,559,814 km (0.089 R)
• M29: 10,650,022 km (0.114 R)
• M30: 12,636,383 km (0.103 R)
• M31: 12,860,480 km (0.088 R)
• M32: 13,053,611 km (0.051 R)
• M33: 14,232,741 km (0.065 R)
• M34: 14,399,094 km (0.06 R)
• M35: 14,767,703 km (0.113 R)
• M36: 15,173,263 km (0.116 R)
• M37: 15,788,410 km (0.063 R)
• M38: 16,237,951 km (0.082 R)
• M39: 16,761,693 km (0.07 R)
• M40: 16,972,776 km (0.077 R)
• M41: 18,041,503 km (0.105 R)
• M42: 18,149,513 km (0.073 R)
• M43: 18,475,038 km (0.113 R)
• M44: 18,985,167 km (0.118 R)
• M45: 19,315,628 km (0.039 R)
• M46: 19,500,082 km (0.059 R)
• M47: 22,065,387 km (0.059 R)
• M48: 23,269,799 km (0.067 R)
• M49: 23,584,104 km (0.102 R)
• M50: 23,662,942 km (0.074 R)
• M51: 23,860,262 km (0.106 R)
• M52: 24,615,133 km (0.113 R)
• M53: 24,815,145 km (0.092 R)
• M54: 25,096,090 km (0.117 R)
• M55: 25,823,136 km (0.08 R)
• M56: 26,026,439 km (0.1 R)
• M57: 26,230,191 km (0.096 R)
• M58: 26,434,393 km (0.093 R)
• M59: 26,968,008 km (0.082 R)
• M60: 27,422,337 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit