🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.79 AU - 2.15 AU

Year: 1000 Days

Day: 16.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,400,904 km

• M1: 41,139 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.74 AU - 3.12 AU

Year: 1814 Days

Day: 36.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.48 AU - 5.54 AU

Year: 4678 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,400,904 km

• M1: 213,775 km (0.04 R)
• M2: 349,012 km (0.053 R)
• M3: 509,830 km (0.042 R)
• M4: 608,564 km (0.113 R)
• M5: 740,360 km (0.114 R)
• M6: 965,953 km (0.058 R)
• M7: 1,277,865 km (0.027 R)
• M8: 1,470,996 km (0.072 R)
• M9: 1,639,742 km (0.092 R)
• M10: 2,166,776 km (0.096 R)
• M11: 2,262,967 km (0.068 R)
• M12: 3,393,628 km (0.097 R)
• M13: 3,529,014 km (0.094 R)
• M14: 3,689,233 km (0.086 R)
• M15: 3,922,456 km (0.089 R)
• M16: 4,136,680 km (0.089 R)
• M17: 4,233,171 km (0.088 R)
• M18: 4,502,447 km (0.092 R)
• M19: 4,676,729 km (0.114 R)
• M20: 4,802,690 km (0.076 R)
• M21: 5,850,623 km (0.041 R)
• M22: 6,123,639 km (0.085 R)
• M23: 6,345,044 km (0.05 R)
• M24: 6,653,814 km (0.07 R)
• M25: 6,910,225 km (0.095 R)
• M26: 7,878,273 km (0.09 R)
• M27: 8,609,058 km (0.054 R)
• M28: 9,014,169 km (0.08 R)
• M29: 9,108,416 km (0.103 R)
• M30: 9,521,156 km (0.119 R)
• M31: 9,778,166 km (0.041 R)
• M32: 10,070,181 km (0.12 R)
• M33: 10,463,922 km (0.103 R)
• M34: 10,563,106 km (0.115 R)
• M35: 11,165,237 km (0.057 R)
• M36: 11,368,391 km (0.087 R)
• M37: 11,572,891 km (0.103 R)
• M38: 11,985,333 km (0.027 R)
• M39: 13,073,508 km (0.093 R)
• M40: 13,216,224 km (0.081 R)
• M41: 13,937,585 km (0.113 R)
• M42: 14,303,052 km (0.077 R)
• M43: 14,968,913 km (0.097 R)
• M44: 15,682,943 km (0.108 R)
• M45: 16,639,173 km (0.069 R)
• M46: 17,182,961 km (0.093 R)
• M47: 17,496,369 km (0.115 R)
• M48: 18,970,356 km (0.082 R)
• M49: 19,213,154 km (0.037 R)
• M50: 20,483,988 km (0.105 R)
• M51: 20,733,068 km (0.065 R)
• M52: 21,276,258 km (0.08 R)
• M53: 21,612,853 km (0.06 R)
• M54: 21,908,907 km (0.101 R)
• M55: 22,248,794 km (0.072 R)
• M56: 22,847,933 km (0.046 R)
• M57: 24,456,709 km (0.098 R)
• M58: 25,030,716 km (0.09 R)
• M59: 25,967,198 km (0.093 R)
• M60: 26,597,903 km (0.067 R)
• M61: 26,779,066 km (0.092 R)
• M62: 27,324,949 km (0.063 R)
• M63: 28,335,333 km (0.114 R)
• M64: 28,566,611 km (0.094 R)
• M65: 28,938,063 km (0.079 R)
• M66: 31,057,266 km (0.1 R)
• M67: 31,630,675 km (0.051 R)
• M68: 31,822,758 km (0.108 R)
• M69: 32,207,823 km (0.077 R)
• M70: 32,400,954 km (0.111 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 18,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit