🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.96 AU - 1.1 AU

Year: 390 Days

Day: 17.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.25 AU - 1.57 AU

Year: 624 Days

Day: 28.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,095,930 km

• M1: 99,483 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.51 AU - 2.71 AU

Year: 1572 Days

Day: 21.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.97 AU - 3.13 AU

Year: 1986 Days

Day: 28.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,095,930 km

• M1: 83,625 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.41 AU - 4.51 AU

Year: 2938 Days

Day: 14.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 143.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.1

Radius: 13

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.74 AU - 4.92 AU

Year: 3957 Days

Day: 5.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 69,095,930 km

• M1: 176,525 km (0.105 R)
• M2: 607,068 km (0.036 R)
• M3: 1,336,059 km (0.115 R)
• M4: 1,807,441 km (0.074 R)
• M5: 2,770,253 km (0.076 R)
• M6: 3,384,203 km (0.084 R)
• M7: 4,434,978 km (0.116 R)
• M8: 5,575,363 km (0.065 R)
• M9: 6,053,478 km (0.115 R)
• M10: 7,202,689 km (0.06 R)
• M11: 8,679,668 km (0.043 R)
• M12: 9,423,170 km (0.097 R)
• M13: 9,827,832 km (0.109 R)
• M14: 10,635,810 km (0.102 R)
• M15: 12,304,724 km (0.055 R)
• M16: 14,229,749 km (0.043 R)

Asteroid Belt

Center: 8.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.7

Radius: 6.5

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 12.58 AU - 12.94 AU

Year: 16991 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,095,930 km

• M1: 83,476 km (0.091 R)
• M2: 413,937 km (0.049 R)
• M3: 738,415 km (0.071 R)
• M4: 1,944,174 km (0.116 R)
• M5: 2,197,144 km (0.108 R)
• M6: 2,914,915 km (0.085 R)
• M7: 6,286,402 km (0.098 R)
• M8: 11,815,539 km (0.116 R)
• M9: 12,201,053 km (0.056 R)
• M10: 12,462,550 km (0.062 R)
• M11: 14,765,609 km (0.037 R)
• M12: 15,592,436 km (0.083 R)
• M13: 16,608,804 km (0.096 R)
• M14: 17,011,223 km (0.09 R)
• M15: 18,514,083 km (0.1 R)
• M16: 20,468,429 km (0.119 R)
• M17: 22,263,604 km (0.101 R)
• M18: 22,851,673 km (0.063 R)
• M19: 23,149,523 km (0.09 R)
• M20: 23,956,453 km (0.114 R)
• M21: 27,261,220 km (0.103 R)
• M22: 31,465,967 km (0.088 R)
• M23: 32,958,206 km (0.084 R)
• M24: 35,416,548 km (0.062 R)
• M25: 38,552,718 km (0.1 R)
• M26: 38,833,962 km (0.029 R)
• M27: 40,404,739 km (0.099 R)
• M28: 41,279,288 km (0.083 R)
• M29: 42,166,254 km (0.058 R)
• M30: 48,407,029 km (0.092 R)
• M31: 49,724,986 km (0.079 R)
• M32: 51,405,868 km (0.113 R)
• M33: 51,917,343 km (0.11 R)
• M34: 61,140,949 km (0.084 R)
• M35: 63,655,240 km (0.112 R)
• M36: 65,435,754 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 19,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit