🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.94 AU - 0.98 AU

Year: 331 Days

Day: 28.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 87.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,504,677 km

• M1: 60,288 km (0.043 R)
• M2: 496,964 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.12 AU - 2.96 AU

Year: 1423 Days

Day: 45.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.66 AU - 4.36 AU

Year: 2311 Days

Day: 44.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.73 AU - 4.65 AU

Year: 3014 Days

Day: 29.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 14.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.52 AU - 8.3 AU

Year: 7089 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,504,677 km

• M1: 639,680 km (0.101 R)
• M2: 818,151 km (0.106 R)
• M3: 1,001,558 km (0.088 R)
• M4: 1,604,138 km (0.044 R)
• M5: 1,788,143 km (0.109 R)
• M6: 1,926,821 km (0.109 R)
• M7: 2,289,446 km (0.099 R)
• M8: 2,894,868 km (0.082 R)
• M9: 3,184,639 km (0.093 R)
• M10: 3,311,648 km (0.118 R)
• M11: 3,462,144 km (0.084 R)
• M12: 3,859,924 km (0.104 R)
• M13: 4,366,163 km (0.12 R)
• M14: 4,460,560 km (0.072 R)
• M15: 4,651,297 km (0.093 R)
• M16: 4,796,257 km (0.087 R)
• M17: 5,065,833 km (0.12 R)
• M18: 5,265,247 km (0.111 R)
• M19: 5,826,687 km (0.086 R)
• M20: 6,759,580 km (0.06 R)
• M21: 6,979,489 km (0.077 R)
• M22: 10,710,759 km (0.09 R)
• M23: 10,806,801 km (0.084 R)
• M24: 11,291,498 km (0.068 R)
• M25: 11,948,681 km (0.107 R)
• M26: 12,081,674 km (0.037 R)
• M27: 12,584,622 km (0.03 R)
• M28: 15,381,354 km (0.073 R)
• M29: 15,526,015 km (0.082 R)
• M30: 16,256,651 km (0.085 R)
• M31: 16,737,459 km (0.082 R)
• M32: 17,637,589 km (0.047 R)
• M33: 18,017,268 km (0.071 R)
• M34: 19,056,076 km (0.055 R)
• M35: 19,445,778 km (0.116 R)
• M36: 19,563,213 km (0.118 R)
• M37: 20,590,651 km (0.051 R)
• M38: 20,910,342 km (0.105 R)
• M39: 21,635,742 km (0.049 R)
• M40: 22,246,550 km (0.116 R)
• M41: 22,739,325 km (0.111 R)
• M42: 23,861,010 km (0.12 R)
• M43: 24,323,267 km (0.06 R)
• M44: 25,598,888 km (0.097 R)
• M45: 26,072,067 km (0.111 R)
• M46: 26,244,852 km (0.078 R)
• M47: 26,896,201 km (0.095 R)
• M48: 27,861,107 km (0.111 R)
• M49: 28,436,760 km (0.115 R)
• M50: 29,779,850 km (0.09 R)
• M51: 29,915,385 km (0.09 R)
• M52: 30,141,577 km (0.106 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 18,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit