🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.73 AU

Year: 188 Days

Day: 25.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,430,424 km

• M1: 274,512 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 248 Days

Day: 35.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.9 AU

Year: 278 Days

Day: 36.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.79 AU - 1.01 AU

Year: 313 Days

Day: 13.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.51 AU - 1.55 AU

Year: 695 Days

Day: 37.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,430,424 km

• M1: 649,404 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.45 AU - 1.81 AU

Year: 764 Days

Day: 41.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.85 AU - 1.91 AU

Year: 946 Days

Day: 46.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.4 AU - 2.66 AU

Year: 1477 Days

Day: 13.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,430,424 km

• M1: 43,234 km (0.11 R)

Planet 9 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.71 AU - 2.73 AU

Year: 1647 Days

Day: 34.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,430,424 km

• M1: 86,019 km (0.102 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 13

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.21 AU - 11.15 AU

Year: 11923 Days

Day: 5.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,430,424 km

• M1: 184,155 km (0.11 R)
• M2: 278,252 km (0.116 R)
• M3: 438,023 km (0.087 R)
• M4: 592,108 km (0.079 R)
• M5: 750,682 km (0.034 R)
• M6: 1,486,704 km (0.107 R)
• M7: 1,574,966 km (0.114 R)
• M8: 1,688,062 km (0.108 R)
• M9: 1,874,910 km (0.087 R)
• M10: 2,019,571 km (0.034 R)
• M11: 2,143,139 km (0.058 R)
• M12: 2,372,173 km (0.058 R)
• M13: 2,555,880 km (0.109 R)
• M14: 2,882,153 km (0.116 R)
• M15: 3,221,889 km (0.081 R)
• M16: 3,545,021 km (0.091 R)
• M17: 4,002,491 km (0.092 R)
• M18: 4,127,704 km (0.074 R)
• M19: 4,641,872 km (0.069 R)
• M20: 4,973,680 km (0.068 R)
• M21: 7,622,012 km (0.056 R)
• M22: 7,817,087 km (0.101 R)
• M23: 9,104,826 km (0.08 R)
• M24: 9,646,819 km (0.08 R)
• M25: 9,942,873 km (0.112 R)
• M26: 10,457,639 km (0.096 R)
• M27: 10,674,706 km (0.089 R)
• M28: 11,647,541 km (0.091 R)
• M29: 11,782,328 km (0.096 R)
• M30: 13,159,526 km (0.052 R)
• M31: 13,629,862 km (0.092 R)
• M32: 16,314,097 km (0.106 R)
• M33: 16,414,626 km (0.079 R)
• M34: 16,515,605 km (0.101 R)
• M35: 16,667,148 km (0.12 R)
• M36: 17,949,052 km (0.09 R)
• M37: 18,052,873 km (0.107 R)
• M38: 18,365,831 km (0.084 R)
• M39: 20,389,442 km (0.113 R)
• M40: 20,715,416 km (0.066 R)
• M41: 21,427,651 km (0.099 R)
• M42: 22,259,266 km (0.062 R)
• M43: 24,586,260 km (0.096 R)
• M44: 24,991,222 km (0.114 R)
• M45: 25,456,770 km (0.094 R)
• M46: 25,573,606 km (0.059 R)
• M47: 25,807,727 km (0.105 R)
• M48: 26,278,362 km (0.026 R)
• M49: 26,455,486 km (0.052 R)
• M50: 26,573,967 km (0.081 R)
• M51: 26,692,449 km (0.065 R)
• M52: 27,767,160 km (0.076 R)
• M53: 28,007,863 km (0.089 R)
• M54: 28,370,339 km (0.075 R)
• M55: 28,552,100 km (0.117 R)
• M56: 28,855,933 km (0.06 R)
• M57: 29,099,778 km (0.117 R)
• M58: 30,205,605 km (0.068 R)
• M59: 34,054,459 km (0.069 R)
• M60: 34,764,750 km (0.076 R)
• M61: 35,154,303 km (0.089 R)
• M62: 35,545,202 km (0.098 R)
• M63: 36,397,312 km (0.105 R)
• M64: 36,594,930 km (0.05 R)
• M65: 37,854,544 km (0.075 R)
• M66: 38,926,413 km (0.064 R)
• M67: 39,736,785 km (0.103 R)
• M68: 41,031,255 km (0.12 R)
• M69: 41,718,209 km (0.087 R)
• M70: 42,616,843 km (0.074 R)
• M71: 44,433,111 km (0.07 R)
• M72: 44,785,414 km (0.071 R)
• M73: 45,209,225 km (0.044 R)
• M74: 45,421,653 km (0.094 R)
• M75: 47,276,667 km (0.099 R)
• M76: 47,564,194 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit