🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.86 AU

Year: 249 Days

Day: 45.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.82 AU - 0.84 AU

Year: 263 Days

Day: 33.2 Hours

Environment

Temp: 190 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,200,751 km

• M1: 89,011 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.68 AU - 1.08 AU

Year: 287 Days

Day: 18.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,200,751 km

• M1: 166,203 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.02 AU - 1.1 AU

Year: 380 Days

Day: 22.5 Hours

Environment

Temp: 88 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,200,751 km

• M1: 56,997 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.84 AU - 1.38 AU

Year: 407 Days

Day: 31.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.41 AU - 2.87 AU

Year: 1494 Days

Day: 37 Hours

Environment

Temp: -73 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.81 AU - 2.85 AU

Year: 1658 Days

Day: 23 Hours

Environment

Temp: -80 °C

Axial Tilt: 130.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.67 AU - 3.95 AU

Year: 2097 Days

Day: 22.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 14.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.87 AU - 14.45 AU

Year: 16626 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,200,751 km

• M1: 193,580 km (0.114 R)
• M2: 312,211 km (0.107 R)
• M3: 634,445 km (0.108 R)
• M4: 774,169 km (0.111 R)
• M5: 948,600 km (0.111 R)
• M6: 1,186,311 km (0.106 R)
• M7: 1,313,021 km (0.086 R)
• M8: 1,664,875 km (0.118 R)
• M9: 2,522,519 km (0.098 R)
• M10: 2,722,532 km (0.098 R)
• M11: 3,174,317 km (0.037 R)
• M12: 3,390,935 km (0.088 R)
• M13: 3,762,985 km (0.069 R)
• M14: 4,031,513 km (0.11 R)
• M15: 4,346,117 km (0.08 R)
• M16: 4,833,058 km (0.033 R)
• M17: 5,167,709 km (0.055 R)
• M18: 5,295,017 km (0.117 R)
• M19: 6,534,734 km (0.028 R)
• M20: 9,164,964 km (0.109 R)
• M21: 9,632,158 km (0.098 R)
• M22: 10,000,767 km (0.119 R)
• M23: 10,213,645 km (0.069 R)
• M24: 10,481,724 km (0.099 R)
• M25: 11,079,817 km (0.106 R)
• M26: 12,366,209 km (0.072 R)
• M27: 12,998,110 km (0.108 R)
• M28: 13,172,242 km (0.116 R)
• M29: 14,114,260 km (0.087 R)
• M30: 15,629,537 km (0.081 R)
• M31: 16,187,686 km (0.11 R)
• M32: 16,437,964 km (0.113 R)
• M33: 16,563,476 km (0.099 R)
• M34: 17,259,854 km (0.089 R)
• M35: 19,009,551 km (0.108 R)
• M36: 20,883,115 km (0.074 R)
• M37: 22,535,423 km (0.108 R)
• M38: 22,674,998 km (0.071 R)
• M39: 22,955,045 km (0.084 R)
• M40: 24,444,142 km (0.105 R)
• M41: 24,659,414 km (0.105 R)
• M42: 25,964,356 km (0.118 R)
• M43: 26,772,933 km (0.085 R)
• M44: 27,143,187 km (0.044 R)
• M45: 27,515,088 km (0.103 R)
• M46: 28,565,564 km (0.089 R)
• M47: 28,943,897 km (0.119 R)
• M48: 29,782,094 km (0.081 R)
• M49: 31,093,319 km (0.043 R)
• M50: 33,931,490 km (0.098 R)
• M51: 34,573,414 km (0.104 R)
• M52: 34,815,164 km (0.116 R)
• M53: 35,787,850 km (0.05 R)
• M54: 36,113,973 km (0.116 R)
• M55: 36,441,293 km (0.065 R)
• M56: 40,104,945 km (0.118 R)
• M57: 40,358,962 km (0.106 R)
• M58: 40,868,642 km (0.12 R)
• M59: 42,928,755 km (0.106 R)
• M60: 43,275,522 km (0.039 R)
• M61: 43,535,972 km (0.08 R)
• M62: 44,233,547 km (0.068 R)
• M63: 44,408,427 km (0.094 R)
• M64: 47,060,199 km (0.026 R)
• M65: 48,405,233 km (0.103 R)
• M66: 48,766,063 km (0.116 R)
• M67: 50,766,486 km (0.08 R)
• M68: 51,041,298 km (0.116 R)
• M69: 51,133,001 km (0.05 R)
• M70: 51,592,416 km (0.1 R)
• M71: 52,238,080 km (0.073 R)
• M72: 52,979,188 km (0.092 R)
• M73: 53,723,737 km (0.112 R)
• M74: 54,659,322 km (0.118 R)
• M75: 55,034,962 km (0.068 R)
• M76: 55,694,689 km (0.082 R)
• M77: 55,789,085 km (0.071 R)
• M78: 56,546,649 km (0.116 R)
• M79: 57,021,772 km (0.114 R)
• M80: 58,743,344 km (0.044 R)
• M81: 59,031,918 km (0.119 R)
• M82: 59,224,451 km (0.086 R)
• M83: 59,900,483 km (0.052 R)
• M84: 61,357,417 km (0.086 R)
• M85: 61,845,705 km (0.104 R)
• M86: 62,041,379 km (0.072 R)
• M87: 62,826,169 km (0.081 R)
• M88: 64,901,839 km (0.097 R)
• M89: 65,997,943 km (0.066 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 12,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit