🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 127 Days

Day: 46.4 Hours

Environment

Temp: 396 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,411,626 km

• M1: 43,683 km (0.092 R)
• M2: 78,988 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.5 AU - 2.12 AU

Year: 701 Days

Day: 45.2 Hours

Environment

Temp: 118 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.92 AU - 5 AU

Year: 2711 Days

Day: 13.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.29 AU - 6.17 AU

Year: 3948 Days

Day: 29.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,411,626 km

• M1: 534,513 km (0.082 R)
• M2: 2,014,784 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.35 AU - 7.21 AU

Year: 4000 Days

Day: 14.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,411,626 km

• M1: 3,718,255 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.9

Radius: 7.4

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 17.71 AU - 26.39 AU

Year: 29805 Days

Day: 22 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 82,411,626 km

• M1: 92,003 km (0.104 R)
• M2: 533,167 km (0.1 R)
• M3: 790,924 km (0.096 R)
• M4: 1,042,248 km (0.119 R)
• M5: 1,748,650 km (0.067 R)
• M6: 2,520,724 km (0.115 R)
• M7: 3,159,208 km (0.057 R)
• M8: 3,472,316 km (0.08 R)
• M9: 4,194,575 km (0.096 R)
• M10: 4,502,896 km (0.11 R)
• M11: 4,937,627 km (0.093 R)
• M12: 5,281,852 km (0.104 R)
• M13: 5,724,213 km (0.111 R)
• M14: 7,009,109 km (0.118 R)
• M15: 7,248,765 km (0.037 R)
• M16: 7,493,806 km (0.062 R)
• M17: 12,140,615 km (0.11 R)
• M18: 12,910,895 km (0.099 R)
• M19: 14,241,119 km (0.115 R)
• M20: 17,344,976 km (0.064 R)
• M21: 20,675,772 km (0.105 R)
• M22: 21,570,667 km (0.081 R)
• M23: 25,073,052 km (0.12 R)
• M24: 25,975,875 km (0.1 R)
• M25: 28,570,351 km (0.104 R)
• M26: 32,911,831 km (0.097 R)
• M27: 33,857,289 km (0.059 R)
• M28: 35,519,770 km (0.071 R)
• M29: 39,458,234 km (0.11 R)
• M30: 43,516,824 km (0.074 R)
• M31: 48,189,513 km (0.107 R)
• M32: 49,759,693 km (0.11 R)
• M33: 51,004,197 km (0.073 R)
• M34: 51,905,824 km (0.087 R)
• M35: 52,269,496 km (0.115 R)
• M36: 53,185,933 km (0.113 R)
• M37: 60,303,201 km (0.115 R)
• M38: 61,514,196 km (0.114 R)

Kuiper Belt

Range: 38.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit