🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.64 AU

Year: 133 Days

Day: 28.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 149 Days

Day: 34.4 Hours

Environment

Temp: 183 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,148,701 km

• M1: 182,509 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.59 AU - 0.67 AU

Year: 183 Days

Day: 38.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.69 AU - 2.73 AU

Year: 1200 Days

Day: 29.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.49 AU - 3.65 AU

Year: 1965 Days

Day: 20.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.68 AU - 5.16 AU

Year: 3394 Days

Day: 15.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.14 AU - 5.38 AU

Year: 3793 Days

Day: 22.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,148,701 km

• M1: 2,018,674 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 3.9

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 12.46 AU - 18.2 AU

Year: 21923 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,148,701 km

• M1: 100,679 km (0.075 R)
• M2: 160,818 km (0.077 R)
• M3: 261,647 km (0.102 R)
• M4: 815,159 km (0.04 R)
• M5: 1,084,435 km (0.057 R)
• M6: 1,536,071 km (0.083 R)
• M7: 1,951,803 km (0.052 R)
• M8: 1,980,676 km (0.099 R)
• M9: 2,217,040 km (0.087 R)
• M10: 2,338,664 km (0.118 R)
• M11: 2,369,481 km (0.113 R)
• M12: 3,045,663 km (0.118 R)
• M13: 3,740,994 km (0.115 R)
• M14: 4,637,085 km (0.069 R)
• M15: 4,714,577 km (0.116 R)
• M16: 5,269,435 km (0.086 R)
• M17: 5,761,164 km (0.079 R)
• M18: 5,802,901 km (0.111 R)
• M19: 6,054,824 km (0.065 R)
• M20: 6,267,552 km (0.116 R)
• M21: 7,142,850 km (0.096 R)
• M22: 7,823,969 km (0.036 R)
• M23: 8,009,021 km (0.108 R)
• M24: 8,055,546 km (0.057 R)
• M25: 8,383,614 km (0.055 R)
• M26: 8,620,577 km (0.113 R)
• M27: 9,541,203 km (0.089 R)
• M28: 11,212,660 km (0.041 R)
• M29: 11,368,989 km (0.087 R)
• M30: 11,948,681 km (0.066 R)
• M31: 12,483,793 km (0.116 R)
• M32: 12,917,627 km (0.098 R)
• M33: 12,972,080 km (0.11 R)
• M34: 13,411,449 km (0.092 R)
• M35: 14,361,096 km (0.11 R)
• M36: 15,044,310 km (0.111 R)
• M37: 16,324,269 km (0.116 R)
• M38: 16,560,783 km (0.084 R)
• M39: 17,037,103 km (0.09 R)
• M40: 17,156,931 km (0.057 R)
• M41: 18,615,809 km (0.086 R)
• M42: 19,110,978 km (0.053 R)
• M43: 19,673,167 km (0.108 R)
• M44: 20,177,462 km (0.114 R)
• M45: 21,650,701 km (0.041 R)
• M46: 22,171,152 km (0.057 R)
• M47: 23,824,209 km (0.109 R)
• M48: 24,361,564 km (0.026 R)
• M49: 25,311,361 km (0.031 R)
• M50: 25,790,823 km (0.054 R)
• M51: 25,928,303 km (0.099 R)
• M52: 26,204,161 km (0.05 R)
• M53: 26,342,390 km (0.051 R)
• M54: 27,107,134 km (0.1 R)
• M55: 27,597,666 km (0.095 R)
• M56: 28,232,559 km (0.112 R)
• M57: 30,601,441 km (0.115 R)
• M58: 33,407,000 km (0.079 R)
• M59: 34,008,084 km (0.074 R)
• M60: 34,840,297 km (0.08 R)
• M61: 35,602,797 km (0.049 R)
• M62: 36,447,726 km (0.09 R)
• M63: 37,143,955 km (0.104 R)
• M64: 38,079,240 km (0.065 R)
• M65: 38,628,265 km (0.108 R)
• M66: 40,530,551 km (0.084 R)
• M67: 46,166,950 km (0.039 R)
• M68: 47,677,141 km (0.104 R)
• M69: 48,862,853 km (0.08 R)
• M70: 51,782,705 km (0.099 R)
• M71: 51,869,322 km (0.111 R)
• M72: 51,956,088 km (0.088 R)
• M73: 52,564,952 km (0.109 R)
• M74: 53,614,082 km (0.089 R)
• M75: 54,935,180 km (0.079 R)
• M76: 55,289,279 km (0.043 R)
• M77: 55,821,847 km (0.088 R)
• M78: 56,623,991 km (0.117 R)
• M79: 58,419,913 km (0.08 R)
• M80: 61,057,025 km (0.035 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 16,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit