🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.49 AU - 0.67 AU

Year: 165 Days

Day: 13.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,860,743 km

• M1: 224,247 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.16 AU - 1.38 AU

Year: 534 Days

Day: 16.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,860,743 km

• M1: 79,885 km (0.03 R)
• M2: 1,014,722 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.7 AU - 2.46 AU

Year: 1118 Days

Day: 31.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,860,743 km

• M1: 1,333,515 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.35 AU - 3.49 AU

Year: 1860 Days

Day: 37.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.42 AU - 3.78 AU

Year: 2035 Days

Day: 45.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.8

Radius: 5.1

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.8 AU - 15.28 AU

Year: 17554 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 178.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,860,743 km

• M1: 170,691 km (0.097 R)
• M2: 233,073 km (0.092 R)
• M3: 506,090 km (0.033 R)
• M4: 831,764 km (0.085 R)
• M5: 968,497 km (0.084 R)
• M6: 1,063,790 km (0.105 R)
• M7: 1,162,076 km (0.105 R)
• M8: 1,812,977 km (0.119 R)
• M9: 1,930,860 km (0.117 R)
• M10: 2,020,918 km (0.058 R)
• M11: 2,081,804 km (0.053 R)
• M12: 2,236,638 km (0.093 R)
• M13: 2,557,525 km (0.113 R)
• M14: 3,100,565 km (0.064 R)
• M15: 3,494,157 km (0.114 R)
• M16: 4,725,946 km (0.106 R)
• M17: 4,847,869 km (0.101 R)
• M18: 4,929,549 km (0.107 R)
• M19: 5,815,617 km (0.111 R)
• M20: 5,989,899 km (0.065 R)
• M21: 6,433,307 km (0.113 R)
• M22: 6,478,186 km (0.108 R)
• M23: 6,568,244 km (0.087 R)
• M24: 7,729,722 km (0.045 R)
• M25: 8,505,686 km (0.109 R)
• M26: 8,802,937 km (0.071 R)
• M27: 8,952,984 km (0.034 R)
• M28: 11,301,670 km (0.04 R)
• M29: 11,848,002 km (0.101 R)
• M30: 12,571,158 km (0.098 R)
• M31: 14,118,000 km (0.084 R)
• M32: 14,176,493 km (0.085 R)
• M33: 14,943,481 km (0.062 R)
• M34: 15,784,520 km (0.055 R)
• M35: 16,088,503 km (0.075 R)
• M36: 16,271,910 km (0.106 R)
• M37: 16,826,170 km (0.118 R)
• M38: 17,826,830 km (0.068 R)
• M39: 18,334,266 km (0.113 R)
• M40: 20,081,869 km (0.116 R)
• M41: 23,594,127 km (0.119 R)
• M42: 24,011,356 km (0.093 R)
• M43: 24,150,931 km (0.095 R)
• M44: 24,571,450 km (0.043 R)
• M45: 25,419,820 km (0.101 R)
• M46: 25,776,162 km (0.062 R)
• M47: 25,919,177 km (0.091 R)
• M48: 26,062,343 km (0.053 R)
• M49: 26,999,872 km (0.113 R)
• M50: 27,144,982 km (0.102 R)
• M51: 30,555,664 km (0.118 R)
• M52: 30,707,057 km (0.065 R)
• M53: 30,934,446 km (0.099 R)
• M54: 32,003,323 km (0.07 R)
• M55: 32,310,896 km (0.103 R)
• M56: 33,084,317 km (0.083 R)
• M57: 33,239,600 km (0.098 R)
• M58: 33,629,153 km (0.113 R)
• M59: 33,785,482 km (0.06 R)
• M60: 33,863,572 km (0.119 R)
• M61: 34,020,201 km (0.088 R)
• M62: 35,998,035 km (0.103 R)
• M63: 36,638,763 km (0.1 R)
• M64: 36,799,580 km (0.039 R)
• M65: 36,960,548 km (0.074 R)
• M66: 37,525,878 km (0.108 R)
• M67: 38,094,051 km (0.032 R)
• M68: 38,420,024 km (0.073 R)
• M69: 39,074,814 km (0.11 R)
• M70: 39,321,352 km (0.113 R)
• M71: 39,898,351 km (0.058 R)
• M72: 41,898,175 km (0.078 R)
• M73: 43,504,407 km (0.091 R)
• M74: 44,186,723 km (0.109 R)
• M75: 45,130,686 km (0.058 R)
• M76: 47,038,507 km (0.063 R)
• M77: 47,475,782 km (0.111 R)
• M78: 49,504,329 km (0.088 R)
• M79: 49,593,190 km (0.113 R)
• M80: 52,826,748 km (0.1 R)
• M81: 53,645,647 km (0.079 R)
• M82: 54,377,180 km (0.071 R)
• M83: 55,019,853 km (0.114 R)
• M84: 55,665,218 km (0.094 R)
• M85: 56,127,625 km (0.04 R)
• M86: 56,591,379 km (0.116 R)
• M87: 58,177,565 km (0.075 R)
• M88: 58,458,958 km (0.063 R)
• M89: 59,305,981 km (0.101 R)
• M90: 59,589,170 km (0.104 R)
• M91: 59,872,808 km (0.047 R)
• M92: 60,346,584 km (0.081 R)
• M93: 62,062,621 km (0.069 R)
• M94: 62,350,149 km (0.082 R)
• M95: 64,375,405 km (0.104 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: 441 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit