🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.77 AU - 1.15 AU

Year: 276 Days

Day: 29.7 Hours

Environment

Temp: 288 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.12 AU - 1.36 AU

Year: 405 Days

Day: 22.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,990,310 km

• M1: 127,158 km (0.112 R)
• M2: 149,747 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.19 AU - 1.33 AU

Year: 415 Days

Day: 12.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.05 AU - 2.59 AU

Year: 1037 Days

Day: 24.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.94 AU - 4.06 AU

Year: 1921 Days

Day: 22.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.87 AU - 9.59 AU

Year: 8227 Days

Day: 38.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,990,310 km

• M1: 610,359 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.2

Radius: 6.8

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 16.7 AU - 21.92 AU

Year: 24894 Days

Day: 24.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,990,310 km

• M1: 250,277 km (0.048 R)
• M2: 428,000 km (0.107 R)
• M3: 598,092 km (0.117 R)
• M4: 892,650 km (0.118 R)
• M5: 1,569,132 km (0.116 R)
• M6: 1,834,668 km (0.096 R)
• M7: 2,078,662 km (0.114 R)
• M8: 2,150,170 km (0.11 R)
• M9: 2,559,021 km (0.056 R)
• M10: 2,674,660 km (0.092 R)
• M11: 6,707,969 km (0.085 R)
• M12: 7,029,155 km (0.09 R)
• M13: 7,246,222 km (0.089 R)
• M14: 8,136,179 km (0.082 R)
• M15: 8,306,871 km (0.104 R)
• M16: 8,478,759 km (0.105 R)
• M17: 8,884,468 km (0.1 R)
• M18: 9,534,620 km (0.104 R)
• M19: 10,261,367 km (0.089 R)
• M20: 10,322,851 km (0.051 R)
• M21: 11,896,322 km (0.09 R)
• M22: 12,025,425 km (0.056 R)
• M23: 13,141,275 km (0.062 R)
• M24: 13,274,717 km (0.117 R)
• M25: 14,290,037 km (0.11 R)
• M26: 14,564,998 km (0.043 R)
• M27: 15,050,294 km (0.092 R)
• M28: 15,823,715 km (0.112 R)
• M29: 16,322,624 km (0.072 R)
• M30: 16,394,281 km (0.084 R)
• M31: 17,776,266 km (0.09 R)
• M32: 18,369,123 km (0.048 R)
• M33: 18,518,421 km (0.062 R)
• M34: 18,593,220 km (0.05 R)
• M35: 18,668,169 km (0.119 R)
• M36: 19,422,441 km (0.086 R)
• M37: 19,727,022 km (0.049 R)
• M38: 19,803,317 km (0.043 R)
• M39: 20,650,041 km (0.054 R)
• M40: 21,744,649 km (0.084 R)
• M41: 22,140,186 km (0.111 R)
• M42: 22,458,231 km (0.101 R)
• M43: 22,537,966 km (0.035 R)
• M44: 23,989,814 km (0.049 R)
• M45: 24,316,535 km (0.069 R)
• M46: 26,223,609 km (0.117 R)
• M47: 27,152,612 km (0.091 R)
• M48: 28,006,367 km (0.094 R)
• M49: 28,178,255 km (0.071 R)
• M50: 28,264,274 km (0.084 R)
• M51: 28,609,396 km (0.115 R)
• M52: 31,598,212 km (0.103 R)
• M53: 32,225,775 km (0.115 R)
• M54: 33,311,107 km (0.114 R)
• M55: 33,402,063 km (0.066 R)
• M56: 33,858,336 km (0.083 R)
• M57: 34,224,702 km (0.098 R)
• M58: 35,054,072 km (0.12 R)
• M59: 35,331,876 km (0.108 R)
• M60: 36,076,574 km (0.077 R)
• M61: 36,920,455 km (0.066 R)
• M62: 37,676,074 km (0.115 R)
• M63: 38,246,192 km (0.114 R)
• M64: 39,587,337 km (0.105 R)
• M65: 40,457,547 km (0.092 R)
• M66: 40,651,875 km (0.082 R)
• M67: 41,529,865 km (0.113 R)
• M68: 42,414,138 km (0.045 R)
• M69: 44,501,327 km (0.047 R)
• M70: 48,568,594 km (0.084 R)
• M71: 50,124,113 km (0.087 R)
• M72: 51,906,721 km (0.114 R)
• M73: 53,923,600 km (0.083 R)
• M74: 54,887,908 km (0.026 R)
• M75: 55,965,910 km (0.107 R)
• M76: 64,384,231 km (0.061 R)
• M77: 64,611,021 km (0.086 R)
• M78: 65,520,875 km (0.08 R)
• M79: 68,507,148 km (0.098 R)
• M80: 69,551,192 km (0.11 R)
• M81: 69,900,353 km (0.115 R)
• M82: 71,302,983 km (0.055 R)
• M83: 73,779,575 km (0.113 R)
• M84: 74,135,768 km (0.039 R)
• M85: 75,088,108 km (0.099 R)
• M86: 75,326,866 km (0.118 R)
• M87: 75,446,395 km (0.112 R)
• M88: 75,805,131 km (0.044 R)
• M89: 77,486,910 km (0.062 R)

Kuiper Belt

Range: 37.4 - 63.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit