🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.66 AU

Year: 144 Days

Day: 34.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,611,154 km

• M1: 396,135 km (0.111 R)
• M2: 446,998 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.09 AU - 1.43 AU

Year: 527 Days

Day: 26.4 Hours

Environment

Temp: -11 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.75 AU - 1.91 AU

Year: 923 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,611,154 km

• M1: 653,443 km (0.06 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.6

Radius: 12.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.78 AU - 4.8 AU

Year: 3908 Days

Day: 6.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 20,611,154 km

• M1: 179,667 km (0.087 R)
• M2: 260,151 km (0.088 R)
• M3: 374,294 km (0.063 R)
• M4: 529,876 km (0.059 R)
• M5: 702,212 km (0.064 R)
• M6: 925,712 km (0.092 R)
• M7: 1,019,958 km (0.087 R)
• M8: 1,230,592 km (0.071 R)
• M9: 1,492,688 km (0.106 R)
• M10: 1,592,769 km (0.078 R)
• M11: 1,786,647 km (0.051 R)
• M12: 1,933,852 km (0.117 R)
• M13: 2,057,420 km (0.109 R)
• M14: 2,371,126 km (0.106 R)
• M15: 2,594,027 km (0.043 R)
• M16: 2,980,887 km (0.099 R)
• M17: 3,173,120 km (0.047 R)
• M18: 3,740,545 km (0.047 R)
• M19: 3,983,492 km (0.065 R)
• M20: 4,249,627 km (0.117 R)
• M21: 4,430,341 km (0.092 R)
• M22: 4,613,748 km (0.109 R)
• M23: 4,724,899 km (0.105 R)
• M24: 4,874,497 km (0.097 R)
• M25: 4,987,892 km (0.067 R)
• M26: 5,294,418 km (0.057 R)
• M27: 5,765,801 km (0.059 R)
• M28: 5,845,686 km (0.094 R)
• M29: 6,067,390 km (0.112 R)
• M30: 6,415,505 km (0.103 R)
• M31: 6,854,574 km (0.111 R)
• M32: 6,981,882 km (0.101 R)
• M33: 7,238,742 km (0.115 R)
• M34: 7,389,985 km (0.095 R)
• M35: 7,784,026 km (0.099 R)
• M36: 7,872,438 km (0.098 R)
• M37: 7,961,299 km (0.046 R)
• M38: 8,229,828 km (0.099 R)
• M39: 8,729,933 km (0.119 R)
• M40: 9,076,552 km (0.117 R)
• M41: 9,333,710 km (0.116 R)
• M42: 9,855,209 km (0.089 R)
• M43: 9,998,972 km (0.093 R)
• M44: 10,167,718 km (0.051 R)
• M45: 10,288,893 km (0.063 R)
• M46: 10,630,574 km (0.106 R)
• M47: 10,901,646 km (0.096 R)
• M48: 11,050,645 km (0.1 R)
• M49: 11,175,111 km (0.111 R)
• M50: 11,678,059 km (0.114 R)
• M51: 12,368,902 km (0.062 R)
• M52: 12,602,125 km (0.117 R)
• M53: 13,020,251 km (0.043 R)
• M54: 13,231,184 km (0.067 R)
• M55: 13,522,900 km (0.079 R)
• M56: 14,166,918 km (0.03 R)
• M57: 14,766,058 km (0.117 R)
• M58: 14,875,863 km (0.094 R)
• M59: 14,958,291 km (0.098 R)
• M60: 15,206,923 km (0.092 R)
• M61: 16,698,414 km (0.102 R)
• M62: 17,100,084 km (0.105 R)
• M63: 17,389,107 km (0.03 R)
• M64: 17,854,655 km (0.09 R)
• M65: 18,001,112 km (0.1 R)
• M66: 18,560,907 km (0.083 R)
• M67: 19,186,376 km (0.106 R)
• M68: 19,697,701 km (0.071 R)
• M69: 19,970,269 km (0.077 R)
• M70: 20,213,664 km (0.066 R)
• M71: 20,427,290 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 19,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit