🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.35 AU - 1.39 AU

Year: 611 Days

Day: 45 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.24 AU - 3.72 AU

Year: 2472 Days

Day: 45.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.94 AU - 4.1 AU

Year: 2515 Days

Day: 42 Hours

Environment

Temp: -123 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,807,475 km

• M1: 448,195 km (0.113 R)
• M2: 666,758 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.55 AU - 3.89 AU

Year: 2732 Days

Day: 19.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.8

Radius: 12.4

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.88 AU - 6.14 AU

Year: 4270 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,807,475 km

• M1: 154,235 km (0.07 R)
• M2: 723,455 km (0.119 R)
• M3: 1,209,050 km (0.098 R)
• M4: 2,814,834 km (0.112 R)
• M5: 3,336,930 km (0.075 R)
• M6: 5,947,862 km (0.027 R)
• M7: 6,841,260 km (0.119 R)
• M8: 10,210,354 km (0.069 R)
• M9: 10,625,638 km (0.06 R)
• M10: 13,270,229 km (0.103 R)
• M11: 14,087,033 km (0.071 R)
• M12: 15,971,368 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.2

Radius: 7.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 17.31 AU - 19.17 AU

Year: 29664 Days

Day: 16 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 73,807,475 km

• M1: 88,263 km (0.036 R)
• M2: 347,217 km (0.074 R)
• M3: 996,920 km (0.04 R)
• M4: 1,254,079 km (0.119 R)
• M5: 1,886,280 km (0.119 R)
• M6: 3,556,540 km (0.11 R)
• M7: 4,101,525 km (0.091 R)
• M8: 5,169,055 km (0.047 R)
• M9: 5,433,843 km (0.103 R)
• M10: 5,707,608 km (0.11 R)
• M11: 6,325,297 km (0.106 R)
• M12: 9,247,991 km (0.119 R)
• M13: 9,809,880 km (0.05 R)
• M14: 12,087,658 km (0.086 R)
• M15: 12,420,363 km (0.052 R)
• M16: 13,034,612 km (0.101 R)
• M17: 14,103,040 km (0.093 R)
• M18: 17,742,756 km (0.052 R)
• M19: 18,433,898 km (0.112 R)
• M20: 23,991,160 km (0.097 R)
• M21: 26,584,888 km (0.062 R)
• M22: 30,693,594 km (0.068 R)
• M23: 30,940,430 km (0.09 R)
• M24: 31,940,941 km (0.055 R)
• M25: 33,743,595 km (0.034 R)
• M26: 34,138,384 km (0.109 R)
• M27: 34,669,755 km (0.074 R)
• M28: 39,265,701 km (0.054 R)
• M29: 39,702,676 km (0.119 R)
• M30: 42,545,335 km (0.081 R)
• M31: 46,326,571 km (0.039 R)
• M32: 47,470,247 km (0.097 R)
• M33: 53,650,584 km (0.099 R)
• M34: 59,193,783 km (0.072 R)
• M35: 73,586,594 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit