🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.58 AU - 0.62 AU

Year: 178 Days

Day: 19.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.58 AU - 2.02 AU

Year: 925 Days

Day: 33.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,655,913 km

• M1: 1,565,243 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.36 AU - 2.64 AU

Year: 1513 Days

Day: 21.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,655,913 km

• M1: 895,792 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.6

Radius: 12.9

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.61 AU - 11.99 AU

Year: 14544 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,655,913 km

• M1: 220,507 km (0.046 R)
• M2: 816,056 km (0.08 R)
• M3: 1,059,602 km (0.032 R)
• M4: 1,164,021 km (0.038 R)
• M5: 1,383,780 km (0.048 R)
• M6: 1,557,912 km (0.102 R)
• M7: 1,739,674 km (0.101 R)
• M8: 2,259,077 km (0.038 R)
• M9: 2,396,408 km (0.114 R)
• M10: 2,489,458 km (0.084 R)
• M11: 2,752,152 km (0.086 R)
• M12: 2,874,523 km (0.076 R)
• M13: 3,408,887 km (0.096 R)
• M14: 3,809,659 km (0.066 R)
• M15: 4,113,343 km (0.1 R)
• M16: 4,197,417 km (0.058 R)
• M17: 5,041,299 km (0.064 R)
• M18: 5,192,093 km (0.068 R)
• M19: 5,936,791 km (0.093 R)
• M20: 6,064,099 km (0.057 R)
• M21: 6,257,081 km (0.093 R)
• M22: 6,583,054 km (0.102 R)
• M23: 7,082,412 km (0.07 R)
• M24: 7,217,798 km (0.086 R)
• M25: 8,118,078 km (0.1 R)
• M26: 8,402,164 km (0.107 R)
• M27: 9,311,420 km (0.113 R)
• M28: 10,023,357 km (0.11 R)
• M29: 11,340,715 km (0.083 R)
• M30: 12,753,368 km (0.091 R)
• M31: 12,835,647 km (0.117 R)
• M32: 13,965,410 km (0.076 R)
• M33: 15,653,024 km (0.094 R)
• M34: 15,962,691 km (0.028 R)
• M35: 16,051,552 km (0.097 R)
• M36: 16,363,763 km (0.086 R)
• M37: 17,039,796 km (0.104 R)
• M38: 17,312,812 km (0.116 R)
• M39: 17,633,101 km (0.063 R)
• M40: 18,699,435 km (0.101 R)
• M41: 19,075,224 km (0.052 R)
• M42: 20,169,533 km (0.117 R)
• M43: 20,506,577 km (0.027 R)
• M44: 20,796,946 km (0.066 R)
• M45: 21,284,037 km (0.064 R)
• M46: 21,382,024 km (0.044 R)
• M47: 21,873,602 km (0.109 R)
• M48: 21,972,337 km (0.09 R)
• M49: 22,071,221 km (0.079 R)
• M50: 22,667,967 km (0.103 R)
• M51: 23,118,855 km (0.085 R)
• M52: 23,219,534 km (0.118 R)
• M53: 24,182,645 km (0.118 R)
• M54: 25,886,416 km (0.113 R)
• M55: 25,990,984 km (0.069 R)
• M56: 28,271,754 km (0.108 R)
• M57: 29,517,754 km (0.114 R)
• M58: 30,395,146 km (0.049 R)
• M59: 33,305,423 km (0.07 R)
• M60: 34,104,126 km (0.088 R)
• M61: 34,793,772 km (0.118 R)
• M62: 35,198,135 km (0.096 R)
• M63: 40,170,918 km (0.067 R)
• M64: 40,291,943 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 13,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit