🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.65 AU - 1.03 AU

Year: 284 Days

Day: 27.6 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,244,573 km

• M1: 268,977 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.74 AU - 1 AU

Year: 299 Days

Day: 19.2 Hours

Environment

Temp: 122 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,244,573 km

• M1: 158,574 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.61 AU

Year: 685 Days

Day: 35.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.52 AU - 1.78 AU

Year: 782 Days

Day: 41.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.66 AU - 1.9 AU

Year: 876 Days

Day: 36.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,244,573 km

• M1: 167,998 km (0.063 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.05 AU - 2.69 AU

Year: 1346 Days

Day: 34.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.96 AU - 3.1 AU

Year: 1485 Days

Day: 41.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,244,573 km

• M1: 1,407,417 km (0.043 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.85 AU - 3.79 AU

Year: 2232 Days

Day: 19.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 13.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.05 AU - 5.27 AU

Year: 3712 Days

Day: 12.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,244,573 km

• M1: 173,683 km (0.111 R)
• M2: 288,574 km (0.113 R)
• M3: 397,332 km (0.111 R)
• M4: 499,956 km (0.069 R)
• M5: 948,301 km (0.109 R)
• M6: 1,325,138 km (0.08 R)
• M7: 1,437,486 km (0.118 R)
• M8: 1,841,400 km (0.12 R)
• M9: 1,984,266 km (0.053 R)
• M10: 2,504,717 km (0.062 R)
• M11: 2,844,903 km (0.091 R)
• M12: 2,936,905 km (0.06 R)
• M13: 3,105,203 km (0.059 R)
• M14: 3,276,642 km (0.055 R)
• M15: 3,373,282 km (0.083 R)
• M16: 3,569,704 km (0.099 R)
• M17: 4,035,702 km (0.065 R)
• M18: 4,181,410 km (0.086 R)
• M19: 4,307,820 km (0.11 R)
• M20: 4,414,184 km (0.103 R)
• M21: 4,629,306 km (0.094 R)
• M22: 4,760,204 km (0.118 R)
• M23: 5,364,430 km (0.106 R)
• M24: 5,548,286 km (0.039 R)
• M25: 5,969,404 km (0.111 R)
• M26: 6,522,766 km (0.12 R)
• M27: 7,627,098 km (0.099 R)
• M28: 7,860,171 km (0.079 R)
• M29: 8,148,297 km (0.098 R)
• M30: 8,306,871 km (0.105 R)
• M31: 9,170,200 km (0.09 R)
• M32: 10,147,224 km (0.115 R)
• M33: 10,375,211 km (0.103 R)
• M34: 10,778,227 km (0.118 R)
• M35: 10,923,487 km (0.087 R)
• M36: 11,186,480 km (0.099 R)
• M37: 11,304,064 km (0.094 R)
• M38: 11,898,267 km (0.114 R)
• M39: 12,320,133 km (0.055 R)
• M40: 12,839,237 km (0.118 R)
• M41: 13,303,140 km (0.12 R)
• M42: 13,615,501 km (0.096 R)
• M43: 13,709,747 km (0.107 R)
• M44: 13,867,274 km (0.065 R)
• M45: 13,993,534 km (0.08 R)
• M46: 14,439,037 km (0.046 R)
• M47: 14,695,747 km (0.107 R)
• M48: 14,986,266 km (0.069 R)
• M49: 15,311,342 km (0.119 R)
• M50: 15,737,546 km (0.102 R)
• M51: 16,034,797 km (0.045 R)
• M52: 16,333,993 km (0.048 R)
• M53: 16,769,323 km (0.114 R)
• M54: 17,310,568 km (0.113 R)
• M55: 17,788,832 km (0.084 R)
• M56: 17,891,905 km (0.066 R)
• M57: 18,271,435 km (0.036 R)
• M58: 18,444,819 km (0.068 R)
• M59: 18,968,412 km (0.115 R)
• M60: 19,355,421 km (0.07 R)
• M61: 19,887,391 km (0.066 R)
• M62: 20,065,862 km (0.055 R)
• M63: 20,244,781 km (0.098 R)
• M64: 21,329,515 km (0.103 R)
• M65: 22,470,348 km (0.114 R)
• M66: 22,768,048 km (0.044 R)
• M67: 23,104,494 km (0.113 R)
• M68: 23,517,832 km (0.111 R)
• M69: 24,009,561 km (0.092 R)
• M70: 24,237,697 km (0.091 R)
• M71: 24,390,138 km (0.098 R)
• M72: 24,696,065 km (0.111 R)
• M73: 25,003,190 km (0.066 R)
• M74: 25,505,091 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 10,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit