🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.85 AU - 1.27 AU

Year: 389 Days

Day: 34.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,634,880 km

• M1: 65,673 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.53 AU - 2.19 AU

Year: 904 Days

Day: 37.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,634,880 km

• M1: 530,324 km (0.114 R)
• M2: 1,168,808 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.74 AU - 2.04 AU

Year: 926 Days

Day: 36.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,634,880 km

• M1: 1,375,702 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.75 AU - 2.63 AU

Year: 1155 Days

Day: 40.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.53 AU - 4.09 AU

Year: 2147 Days

Day: 34.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.72 AU - 5.1 AU

Year: 3878 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,634,880 km

• M1: 837,748 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124

Radius: 4.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.91 AU - 17.53 AU

Year: 23285 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,634,880 km

• M1: 105,915 km (0.085 R)
• M2: 175,628 km (0.089 R)
• M3: 389,702 km (0.109 R)
• M4: 839,543 km (0.102 R)
• M5: 894,745 km (0.09 R)
• M6: 1,028,336 km (0.106 R)
• M7: 1,067,680 km (0.089 R)
• M8: 1,107,623 km (0.028 R)
• M9: 1,314,367 km (0.113 R)
• M10: 1,466,358 km (0.073 R)
• M11: 1,693,149 km (0.06 R)
• M12: 2,281,368 km (0.093 R)
• M13: 2,463,877 km (0.109 R)
• M14: 2,651,173 km (0.1 R)
• M15: 2,898,758 km (0.09 R)
• M16: 3,011,106 km (0.11 R)
• M17: 4,564,979 km (0.039 R)
• M18: 5,095,603 km (0.114 R)
• M19: 5,265,546 km (0.119 R)
• M20: 6,178,242 km (0.094 R)
• M21: 6,432,260 km (0.097 R)
• M22: 6,505,563 km (0.026 R)
• M23: 6,652,767 km (0.118 R)
• M24: 6,689,718 km (0.116 R)
• M25: 6,950,616 km (0.118 R)
• M26: 6,988,165 km (0.086 R)
• M27: 7,290,802 km (0.066 R)
• M28: 7,987,330 km (0.069 R)
• M29: 8,303,729 km (0.107 R)
• M30: 8,423,407 km (0.108 R)
• M31: 9,030,475 km (0.1 R)
• M32: 9,153,595 km (0.041 R)
• M33: 9,401,478 km (0.067 R)
• M34: 9,443,066 km (0.109 R)
• M35: 9,567,981 km (0.047 R)
• M36: 10,030,836 km (0.087 R)
• M37: 11,418,057 km (0.111 R)
• M38: 11,506,769 km (0.053 R)
• M39: 11,729,520 km (0.098 R)
• M40: 12,134,033 km (0.113 R)
• M41: 12,497,406 km (0.073 R)
• M42: 13,049,123 km (0.094 R)
• M43: 13,281,449 km (0.113 R)
• M44: 14,128,771 km (0.065 R)
• M45: 14,319,508 km (0.118 R)
• M46: 14,655,206 km (0.093 R)
• M47: 14,848,187 km (0.089 R)
• M48: 15,579,421 km (0.078 R)
• M49: 16,073,394 km (0.026 R)
• M50: 16,172,876 km (0.104 R)
• M51: 16,422,256 km (0.085 R)
• M52: 16,773,661 km (0.103 R)
• M53: 17,842,388 km (0.025 R)
• M54: 19,301,416 km (0.045 R)
• M55: 20,098,624 km (0.112 R)
• M56: 20,205,736 km (0.084 R)
• M57: 20,366,853 km (0.07 R)
• M58: 21,232,725 km (0.073 R)
• M59: 21,505,891 km (0.1 R)
• M60: 22,554,123 km (0.093 R)
• M61: 23,056,473 km (0.117 R)
• M62: 24,242,784 km (0.116 R)
• M63: 24,356,927 km (0.072 R)
• M64: 24,413,924 km (0.097 R)
• M65: 25,564,780 km (0.1 R)
• M66: 26,615,705 km (0.107 R)
• M67: 28,278,186 km (0.105 R)
• M68: 30,218,919 km (0.115 R)
• M69: 30,957,634 km (0.106 R)
• M70: 31,205,218 km (0.062 R)
• M71: 31,640,099 km (0.075 R)
• M72: 31,702,332 km (0.089 R)
• M73: 31,764,714 km (0.12 R)
• M74: 32,515,845 km (0.058 R)
• M75: 32,767,469 km (0.079 R)
• M76: 32,956,561 km (0.119 R)
• M77: 33,589,808 km (0.12 R)
• M78: 34,163,067 km (0.113 R)
• M79: 36,227,518 km (0.106 R)
• M80: 36,749,914 km (0.09 R)
• M81: 38,332,061 km (0.105 R)
• M82: 38,797,759 km (0.036 R)
• M83: 39,064,642 km (0.105 R)
• M84: 39,265,252 km (0.047 R)
• M85: 40,611,184 km (0.062 R)
• M86: 42,177,624 km (0.091 R)
• M87: 44,180,590 km (0.088 R)
• M88: 45,018,487 km (0.085 R)
• M89: 47,420,879 km (0.09 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 17,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit