🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 157 Days

Day: 19.9 Hours

Environment

Temp: 270 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.82 AU - 0.86 AU

Year: 231 Days

Day: 28.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,958,364 km

• M1: 273,764 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.12 AU - 1.78 AU

Year: 524 Days

Day: 37.3 Hours

Environment

Temp: 104 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.17 AU - 1.73 AU

Year: 524 Days

Day: 37.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,958,364 km

• M1: 934,837 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.64 AU - 5.06 AU

Year: 3207 Days

Day: 16.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,958,364 km

• M1: 252,372 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.23 AU - 5.41 AU

Year: 3684 Days

Day: 29.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,958,364 km

• M1: 54,454 km (0.12 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.11 AU - 8.7 AU

Year: 6044 Days

Day: 46.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.45 AU - 9.93 AU

Year: 7037 Days

Day: 38.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 10.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.88 AU - 15.94 AU

Year: 19053 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 110.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,958,364 km

• M1: 369,956 km (0.093 R)
• M2: 755,619 km (0.025 R)
• M3: 926,011 km (0.074 R)
• M4: 1,003,203 km (0.062 R)
• M5: 1,220,120 km (0.089 R)
• M6: 1,363,734 km (0.107 R)
• M7: 2,520,724 km (0.103 R)
• M8: 3,089,346 km (0.109 R)
• M9: 3,247,620 km (0.113 R)
• M10: 3,490,268 km (0.053 R)
• M11: 3,993,366 km (0.076 R)
• M12: 4,297,498 km (0.113 R)
• M13: 4,430,191 km (0.097 R)
• M14: 4,564,231 km (0.119 R)
• M15: 4,836,350 km (0.085 R)
• M16: 6,225,665 km (0.098 R)
• M17: 6,426,425 km (0.088 R)
• M18: 9,112,455 km (0.062 R)
• M19: 9,283,445 km (0.109 R)
• M20: 9,398,037 km (0.119 R)
• M21: 9,919,685 km (0.077 R)
• M22: 10,391,218 km (0.104 R)
• M23: 10,629,826 km (0.107 R)
• M24: 12,539,294 km (0.118 R)
• M25: 12,921,067 km (0.086 R)
• M26: 13,630,760 km (0.119 R)
• M27: 13,892,107 km (0.099 R)
• M28: 14,353,168 km (0.088 R)
• M29: 16,041,080 km (0.115 R)
• M30: 17,648,659 km (0.072 R)
• M31: 19,821,419 km (0.076 R)
• M32: 20,117,473 km (0.115 R)
• M33: 20,266,173 km (0.115 R)
• M34: 22,307,436 km (0.107 R)
• M35: 23,547,902 km (0.082 R)
• M36: 23,782,920 km (0.067 R)
• M37: 23,939,998 km (0.067 R)
• M38: 24,097,524 km (0.108 R)
• M39: 24,810,508 km (0.106 R)
• M40: 25,129,600 km (0.093 R)
• M41: 25,933,389 km (0.088 R)
• M42: 26,257,119 km (0.111 R)
• M43: 26,419,582 km (0.046 R)
• M44: 27,072,727 km (0.074 R)
• M45: 27,731,107 km (0.113 R)
• M46: 28,145,194 km (0.103 R)
• M47: 28,728,476 km (0.112 R)
• M48: 29,315,797 km (0.103 R)
• M49: 30,246,595 km (0.059 R)
• M50: 30,502,258 km (0.091 R)
• M51: 30,672,949 km (0.08 R)
• M52: 31,531,641 km (0.088 R)
• M53: 32,311,195 km (0.111 R)
• M54: 32,746,974 km (0.058 R)
• M55: 33,712,628 km (0.102 R)
• M56: 34,420,824 km (0.116 R)
• M57: 34,776,718 km (0.069 R)
• M58: 35,761,820 km (0.097 R)
• M59: 37,851,104 km (0.118 R)
• M60: 39,420,535 km (0.118 R)
• M61: 39,886,233 km (0.119 R)
• M62: 40,729,067 km (0.085 R)
• M63: 41,956,817 km (0.089 R)
• M64: 42,718,420 km (0.094 R)
• M65: 45,712,322 km (0.089 R)
• M66: 46,790,923 km (0.113 R)
• M67: 49,373,580 km (0.037 R)
• M68: 49,976,011 km (0.113 R)
• M69: 51,391,357 km (0.116 R)
• M70: 52,717,392 km (0.102 R)
• M71: 53,848,352 km (0.045 R)
• M72: 57,393,821 km (0.084 R)
• M73: 59,407,858 km (0.098 R)
• M74: 59,941,623 km (0.077 R)
• M75: 60,048,585 km (0.112 R)
• M76: 60,262,809 km (0.079 R)
• M77: 61,444,932 km (0.066 R)
• M78: 63,286,930 km (0.103 R)
• M79: 64,378,845 km (0.038 R)
• M80: 65,366,939 km (0.103 R)
• M81: 66,360,119 km (0.034 R)
• M82: 70,833,993 km (0.039 R)
• M83: 71,173,431 km (0.076 R)
• M84: 72,308,879 km (0.052 R)
• M85: 72,878,847 km (0.091 R)
• M86: 74,138,012 km (0.075 R)
• M87: 74,827,808 km (0.079 R)
• M88: 76,910,061 km (0.109 R)
• M89: 77,142,685 km (0.106 R)
• M90: 77,491,847 km (0.113 R)
• M91: 77,608,383 km (0.1 R)

Kuiper Belt

Range: 36.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit