🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.93 AU - 0.99 AU

Year: 358 Days

Day: 46.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.61 AU - 2.19 AU

Year: 997 Days

Day: 36.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,836,165 km

• M1: 724,802 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.91 AU - 2.49 AU

Year: 1243 Days

Day: 45.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.74 AU - 3.54 AU

Year: 2119 Days

Day: 29.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.87 AU - 4.05 AU

Year: 2451 Days

Day: 46.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.29 AU - 4.07 AU

Year: 2688 Days

Day: 26.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 9.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.36 AU - 11.36 AU

Year: 12698 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,836,165 km

• M1: 125,213 km (0.101 R)
• M2: 204,650 km (0.116 R)
• M3: 297,550 km (0.058 R)
• M4: 620,981 km (0.069 R)
• M5: 687,701 km (0.118 R)
• M6: 941,719 km (0.079 R)
• M7: 1,059,901 km (0.103 R)
• M8: 1,467,256 km (0.092 R)
• M9: 1,605,634 km (0.089 R)
• M10: 2,072,678 km (0.055 R)
• M11: 2,176,350 km (0.097 R)
• M12: 2,636,214 km (0.111 R)
• M13: 2,978,942 km (0.05 R)
• M14: 3,155,767 km (0.12 R)
• M15: 3,396,919 km (0.053 R)
• M16: 3,458,104 km (0.099 R)
• M17: 3,993,665 km (0.115 R)
• M18: 4,759,157 km (0.116 R)
• M19: 5,141,230 km (0.113 R)
• M20: 5,247,295 km (0.096 R)
• M21: 6,083,547 km (0.117 R)
• M22: 6,195,745 km (0.108 R)
• M23: 6,346,241 km (0.032 R)
• M24: 6,574,527 km (0.069 R)
• M25: 6,805,506 km (0.093 R)
• M26: 7,117,567 km (0.088 R)
• M27: 7,196,406 km (0.081 R)
• M28: 7,394,473 km (0.092 R)
• M29: 7,514,301 km (0.057 R)
• M30: 8,081,875 km (0.105 R)
• M31: 9,604,034 km (0.087 R)
• M32: 9,691,100 km (0.086 R)
• M33: 9,822,297 km (0.092 R)
• M34: 9,910,111 km (0.087 R)
• M35: 10,397,650 km (0.093 R)
• M36: 10,757,284 km (0.047 R)
• M37: 10,893,119 km (0.084 R)
• M38: 12,188,636 km (0.065 R)
• M39: 14,420,936 km (0.118 R)
• M40: 14,973,101 km (0.114 R)
• M41: 15,379,110 km (0.118 R)
• M42: 15,943,243 km (0.049 R)
• M43: 16,514,109 km (0.095 R)
• M44: 17,144,664 km (0.113 R)
• M45: 19,247,561 km (0.036 R)
• M46: 20,750,571 km (0.105 R)
• M47: 22,003,004 km (0.093 R)
• M48: 25,119,427 km (0.104 R)
• M49: 25,360,130 km (0.078 R)
• M50: 25,722,755 km (0.1 R)
• M51: 26,636,649 km (0.101 R)
• M52: 27,809,496 km (0.119 R)
• M53: 28,183,491 km (0.103 R)
• M54: 28,433,618 km (0.05 R)
• M55: 28,936,267 km (0.118 R)
• M56: 29,632,047 km (0.12 R)
• M57: 30,013,970 km (0.111 R)
• M58: 32,732,463 km (0.069 R)
• M59: 33,656,080 km (0.041 R)
• M60: 34,321,043 km (0.086 R)
• M61: 34,721,965 km (0.062 R)
• M62: 34,788,985 km (0.077 R)
• M63: 35,461,278 km (0.099 R)
• M64: 35,663,833 km (0.118 R)
• M65: 36,614,079 km (0.066 R)
• M66: 37,778,997 km (0.084 R)
• M67: 40,285,959 km (0.107 R)
• M68: 41,275,399 km (0.114 R)
• M69: 41,417,367 km (0.118 R)
• M70: 41,844,320 km (0.118 R)
• M71: 42,846,177 km (0.098 R)
• M72: 42,918,133 km (0.116 R)
• M73: 42,990,090 km (0.095 R)
• M74: 43,134,003 km (0.082 R)
• M75: 43,566,789 km (0.086 R)
• M76: 43,783,706 km (0.101 R)
• M77: 44,582,110 km (0.042 R)
• M78: 44,727,819 km (0.113 R)
• M79: 45,312,148 km (0.106 R)
• M80: 46,562,337 km (0.052 R)
• M81: 46,784,191 km (0.115 R)
• M82: 46,932,293 km (0.112 R)
• M83: 47,823,896 km (0.065 R)
• M84: 48,421,390 km (0.087 R)
• M85: 48,571,137 km (0.118 R)
• M86: 48,646,086 km (0.094 R)
• M87: 49,021,427 km (0.101 R)
• M88: 50,077,289 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit