🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.44 AU - 0.72 AU

Year: 167 Days

Day: 12.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 88.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.65 AU - 0.73 AU

Year: 217 Days

Day: 28 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,545,001 km

• M1: 39,344 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.26 AU - 1.84 AU

Year: 731 Days

Day: 16.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.32 AU - 1.86 AU

Year: 759 Days

Day: 39.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 907 Days

Day: 31.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,545,001 km

• M1: 1,219,223 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.7 AU - 2.34 AU

Year: 1087 Days

Day: 43.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.78 AU - 2.68 AU

Year: 1261 Days

Day: 18 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,545,001 km

• M1: 20,944 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 13.1

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.56 AU - 10.6 AU

Year: 9519 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,545,001 km

• M1: 183,108 km (0.091 R)
• M2: 307,124 km (0.065 R)
• M3: 502,050 km (0.09 R)
• M4: 732,730 km (0.114 R)
• M5: 926,310 km (0.098 R)
• M6: 1,468,901 km (0.108 R)
• M7: 1,664,276 km (0.096 R)
• M8: 1,811,780 km (0.07 R)
• M9: 2,180,389 km (0.092 R)
• M10: 2,363,347 km (0.116 R)
• M11: 2,723,280 km (0.094 R)
• M12: 3,100,865 km (0.071 R)
• M13: 3,215,157 km (0.063 R)
• M14: 3,424,445 km (0.086 R)
• M15: 3,566,563 km (0.12 R)
• M16: 3,759,245 km (0.047 R)
• M17: 3,930,684 km (0.065 R)
• M18: 4,129,799 km (0.079 R)
• M19: 4,357,936 km (0.074 R)
• M20: 4,853,254 km (0.086 R)
• M21: 5,476,928 km (0.096 R)
• M22: 5,643,879 km (0.106 R)
• M23: 5,897,447 km (0.103 R)
• M24: 6,474,446 km (0.108 R)
• M25: 6,949,120 km (0.028 R)
• M26: 7,744,682 km (0.088 R)
• M27: 8,504,639 km (0.092 R)
• M28: 8,795,756 km (0.07 R)
• M29: 9,354,804 km (0.093 R)
• M30: 9,722,665 km (0.112 R)
• M31: 9,823,793 km (0.116 R)
• M32: 10,129,421 km (0.084 R)
• M33: 10,715,247 km (0.115 R)
• M34: 11,276,687 km (0.03 R)
• M35: 11,525,469 km (0.111 R)
• M36: 11,668,335 km (0.05 R)
• M37: 11,919,958 km (0.075 R)
• M38: 12,245,932 km (0.082 R)
• M39: 12,648,500 km (0.102 R)
• M40: 12,832,954 km (0.089 R)
• M41: 13,241,805 km (0.059 R)
• M42: 13,730,541 km (0.097 R)
• M43: 14,340,302 km (0.112 R)
• M44: 14,571,281 km (0.041 R)
• M45: 14,725,966 km (0.114 R)
• M46: 15,586,303 km (0.041 R)
• M47: 16,342,371 km (0.041 R)
• M48: 16,543,430 km (0.111 R)
• M49: 16,826,170 km (0.079 R)
• M50: 17,396,587 km (0.1 R)
• M51: 17,519,556 km (0.092 R)
• M52: 17,890,409 km (0.071 R)
• M53: 18,514,382 km (0.099 R)
• M54: 18,723,969 km (0.114 R)
• M55: 19,527,459 km (0.116 R)
• M56: 19,612,730 km (0.069 R)
• M57: 19,740,935 km (0.037 R)
• M58: 20,083,813 km (0.088 R)
• M59: 20,342,318 km (0.074 R)
• M60: 20,732,171 km (0.1 R)
• M61: 20,819,236 km (0.106 R)
• M62: 22,093,960 km (0.088 R)
• M63: 22,227,252 km (0.108 R)
• M64: 22,628,922 km (0.119 R)
• M65: 22,718,381 km (0.081 R)
• M66: 22,942,928 km (0.091 R)
• M67: 23,168,073 km (0.038 R)
• M68: 24,810,807 km (0.048 R)
• M69: 25,042,085 km (0.096 R)
• M70: 26,302,597 km (0.112 R)
• M71: 28,111,534 km (0.081 R)
• M72: 28,449,027 km (0.089 R)
• M73: 28,933,724 km (0.072 R)
• M74: 29,079,582 km (0.103 R)
• M75: 30,800,107 km (0.051 R)
• M76: 33,263,835 km (0.106 R)
• M77: 33,467,736 km (0.099 R)
• M78: 34,287,533 km (0.111 R)
• M79: 34,441,918 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 13,522 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit