🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 177 Days

Day: 29.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.7 AU - 0.74 AU

Year: 221 Days

Day: 37.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.56 AU - 0.92 AU

Year: 230 Days

Day: 19.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.58 AU - 2.08 AU

Year: 895 Days

Day: 30.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.12 AU - 3.24 AU

Year: 1587 Days

Day: 25.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,798 km

• M1: 1,356,553 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.34 AU - 3.78 AU

Year: 2429 Days

Day: 35.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.22 AU - 4.46 AU

Year: 2721 Days

Day: 33.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,011,798 km

• M1: 81,980 km (0.104 R)
• M2: 651,349 km (0.096 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.13 AU - 4.93 AU

Year: 3487 Days

Day: 42.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,798 km

• M1: 1,986,660 km (0.032 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.34 AU - 5.2 AU

Year: 3768 Days

Day: 31.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,798 km

• M1: 1,900,491 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 9.8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.31 AU - 12.5 AU

Year: 14846 Days

Day: 6.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,011,798 km

• M1: 127,607 km (0.115 R)
• M2: 302,636 km (0.118 R)
• M3: 752,178 km (0.055 R)
• M4: 1,677,291 km (0.114 R)
• M5: 2,945,432 km (0.108 R)
• M6: 3,468,576 km (0.071 R)
• M7: 3,686,092 km (0.11 R)
• M8: 4,482,102 km (0.096 R)
• M9: 4,879,583 km (0.045 R)
• M10: 5,665,720 km (0.059 R)
• M11: 5,793,626 km (0.098 R)
• M12: 5,922,281 km (0.045 R)
• M13: 6,624,942 km (0.108 R)
• M14: 7,215,255 km (0.112 R)
• M15: 7,775,050 km (0.072 R)
• M16: 8,494,466 km (0.042 R)
• M17: 8,739,059 km (0.103 R)
• M18: 9,587,877 km (0.116 R)
• M19: 12,288,567 km (0.089 R)
• M20: 12,676,624 km (0.097 R)
• M21: 13,407,859 km (0.069 R)
• M22: 13,922,027 km (0.094 R)
• M23: 14,501,120 km (0.032 R)
• M24: 15,443,736 km (0.069 R)
• M25: 15,622,805 km (0.091 R)
• M26: 16,043,025 km (0.112 R)
• M27: 17,202,558 km (0.096 R)
• M28: 17,574,309 km (0.055 R)
• M29: 17,698,774 km (0.114 R)
• M30: 18,074,116 km (0.067 R)
• M31: 18,136,947 km (0.049 R)
• M32: 18,641,989 km (0.027 R)
• M33: 18,705,419 km (0.096 R)
• M34: 19,472,556 km (0.119 R)
• M35: 20,445,990 km (0.071 R)
• M36: 20,642,561 km (0.09 R)
• M37: 22,036,066 km (0.081 R)
• M38: 22,170,404 km (0.091 R)
• M39: 25,474,573 km (0.038 R)
• M40: 25,968,994 km (0.066 R)
• M41: 26,324,289 km (0.094 R)
• M42: 27,906,286 km (0.075 R)
• M43: 28,928,937 km (0.051 R)
• M44: 29,370,999 km (0.061 R)
• M45: 29,592,852 km (0.08 R)
• M46: 30,187,205 km (0.117 R)
• M47: 30,560,601 km (0.051 R)
• M48: 31,766,061 km (0.089 R)
• M49: 31,993,749 km (0.114 R)
• M50: 32,145,890 km (0.098 R)
• M51: 32,986,929 km (0.103 R)
• M52: 33,448,738 km (0.052 R)
• M53: 34,300,997 km (0.101 R)
• M54: 35,553,280 km (0.09 R)
• M55: 36,502,329 km (0.115 R)
• M56: 36,581,766 km (0.074 R)
• M57: 36,820,524 km (0.032 R)
• M58: 36,979,846 km (0.118 R)
• M59: 37,299,536 km (0.057 R)
• M60: 37,379,571 km (0.098 R)
• M61: 38,748,840 km (0.062 R)
• M62: 39,236,081 km (0.064 R)
• M63: 39,317,612 km (0.1 R)
• M64: 41,039,932 km (0.093 R)
• M65: 41,868,854 km (0.116 R)
• M66: 42,118,533 km (0.105 R)
• M67: 43,796,123 km (0.105 R)
• M68: 44,049,542 km (0.119 R)
• M69: 44,303,559 km (0.049 R)
• M70: 45,324,415 km (0.103 R)
• M71: 45,409,835 km (0.087 R)
• M72: 45,752,115 km (0.086 R)
• M73: 46,009,274 km (0.061 R)
• M74: 47,216,080 km (0.118 R)
• M75: 47,302,697 km (0.073 R)
• M76: 47,910,364 km (0.053 R)
• M77: 50,632,297 km (0.093 R)
• M78: 52,056,768 km (0.116 R)
• M79: 53,313,988 km (0.099 R)
• M80: 53,584,761 km (0.109 R)
• M81: 53,855,832 km (0.102 R)
• M82: 54,127,502 km (0.085 R)
• M83: 56,224,864 km (0.085 R)
• M84: 56,316,717 km (0.059 R)
• M85: 57,514,547 km (0.077 R)
• M86: 58,255,954 km (0.109 R)
• M87: 59,373,899 km (0.093 R)
• M88: 60,687,069 km (0.034 R)
• M89: 62,104,658 km (0.044 R)
• M90: 62,294,498 km (0.105 R)
• M91: 62,389,493 km (0.091 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit