🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.73 AU - 0.75 AU

Year: 240 Days

Day: 37.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.33 AU - 1.77 AU

Year: 727 Days

Day: 31.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.66 AU - 2.36 AU

Year: 1074 Days

Day: 32.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,217,160 km

• M1: 685,009 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.03 AU - 3.21 AU

Year: 1598 Days

Day: 45.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,217,160 km

• M1: 143,315 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.56 AU - 2.94 AU

Year: 1718 Days

Day: 17.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.75 AU - 4.49 AU

Year: 2595 Days

Day: 33.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 7.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.57 AU - 20.89 AU

Year: 29323 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,217,160 km

• M1: 159,172 km (0.11 R)
• M2: 722,558 km (0.074 R)
• M3: 1,584,840 km (0.079 R)
• M4: 1,655,300 km (0.061 R)
• M5: 3,006,468 km (0.095 R)
• M6: 3,094,282 km (0.106 R)
• M7: 3,362,960 km (0.097 R)
• M8: 4,411,342 km (0.118 R)
• M9: 4,764,692 km (0.101 R)
• M10: 5,606,479 km (0.106 R)
• M11: 6,155,803 km (0.089 R)
• M12: 7,128,488 km (0.026 R)
• M13: 7,783,128 km (0.112 R)
• M14: 8,271,416 km (0.093 R)
• M15: 9,794,621 km (0.076 R)
• M16: 10,454,348 km (0.069 R)
• M17: 11,608,795 km (0.047 R)
• M18: 11,747,173 km (0.114 R)
• M19: 12,447,740 km (0.09 R)
• M20: 13,378,538 km (0.117 R)
• M21: 13,669,505 km (0.094 R)
• M22: 15,306,555 km (0.102 R)
• M23: 15,534,542 km (0.102 R)
• M24: 16,148,043 km (0.088 R)
• M25: 16,535,501 km (0.1 R)
• M26: 16,613,442 km (0.118 R)
• M27: 17,875,749 km (0.036 R)
• M28: 18,196,187 km (0.091 R)
• M29: 18,761,368 km (0.075 R)
• M30: 18,923,981 km (0.114 R)
• M31: 19,496,642 km (0.039 R)
• M32: 19,991,960 km (0.039 R)
• M33: 20,491,617 km (0.086 R)
• M34: 20,575,242 km (0.042 R)
• M35: 21,843,683 km (0.046 R)
• M36: 21,929,103 km (0.101 R)
• M37: 24,722,095 km (0.046 R)
• M38: 25,347,863 km (0.12 R)
• M39: 27,164,430 km (0.032 R)
• M40: 27,532,740 km (0.054 R)
• M41: 27,809,945 km (0.087 R)
• M42: 30,442,718 km (0.094 R)
• M43: 31,017,024 km (0.081 R)
• M44: 31,595,070 km (0.026 R)
• M45: 34,041,444 km (0.074 R)
• M46: 37,056,589 km (0.102 R)
• M47: 39,009,889 km (0.103 R)
• M48: 40,785,765 km (0.084 R)
• M49: 42,055,103 km (0.075 R)
• M50: 43,230,045 km (0.114 R)
• M51: 44,741,133 km (0.087 R)
• M52: 45,284,921 km (0.109 R)
• M53: 47,039,704 km (0.116 R)
• M54: 47,481,915 km (0.096 R)
• M55: 50,163,906 km (0.102 R)
• M56: 50,276,852 km (0.085 R)
• M57: 50,502,596 km (0.087 R)
• M58: 52,550,740 km (0.036 R)
• M59: 54,509,874 km (0.109 R)
• M60: 54,857,988 km (0.12 R)
• M61: 56,962,680 km (0.069 R)
• M62: 57,316,031 km (0.11 R)
• M63: 58,380,569 km (0.106 R)
• M64: 58,974,622 km (0.105 R)
• M65: 59,212,932 km (0.065 R)
• M66: 60,049,184 km (0.103 R)
• M67: 61,733,506 km (0.042 R)
• M68: 62,338,779 km (0.087 R)
• M69: 63,189,542 km (0.111 R)
• M70: 63,921,824 km (0.099 R)
• M71: 66,011,706 km (0.077 R)
• M72: 67,376,039 km (0.046 R)
• M73: 71,397,229 km (0.066 R)
• M74: 72,669,709 km (0.064 R)
• M75: 73,052,979 km (0.086 R)
• M76: 73,821,463 km (0.034 R)
• M77: 74,206,677 km (0.026 R)
• M78: 75,108,005 km (0.067 R)
• M79: 75,366,360 km (0.105 R)
• M80: 75,624,865 km (0.115 R)
• M81: 75,883,670 km (0.055 R)
• M82: 78,357,121 km (0.104 R)
• M83: 81,121,540 km (0.046 R)
• M84: 84,856,849 km (0.081 R)
• M85: 91,389,339 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 10,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit