🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.43 AU - 0.69 AU

Year: 153 Days

Day: 33.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,150,016 km

• M1: 409,300 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.5 AU - 0.66 AU

Year: 161 Days

Day: 43.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,150,016 km

• M1: 95,443 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.55 AU - 0.67 AU

Year: 174 Days

Day: 40.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,150,016 km

• M1: 103,372 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.99 AU - 1.47 AU

Year: 498 Days

Day: 25.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.99 AU - 1.49 AU

Year: 504 Days

Day: 37.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.16 AU - 1.54 AU

Year: 573 Days

Day: 33.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,150,016 km

• M1: 326,123 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.57 AU - 2.25 AU

Year: 964 Days

Day: 47.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,150,016 km

• M1: 70,012 km (0.117 R)
• M2: 177,872 km (0.085 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.15 AU - 2.53 AU

Year: 1307 Days

Day: 30 Hours

Environment

Temp: -85 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.58 AU - 3.04 AU

Year: 1720 Days

Day: 39.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 10.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.15 AU - 12.51 AU

Year: 13929 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,150,016 km

• M1: 156,779 km (0.075 R)
• M2: 277,354 km (0.096 R)
• M3: 773,271 km (0.094 R)
• M4: 901,626 km (0.079 R)
• M5: 1,579,903 km (0.118 R)
• M6: 1,722,171 km (0.102 R)
• M7: 2,019,721 km (0.069 R)
• M8: 2,096,764 km (0.105 R)
• M9: 2,253,842 km (0.095 R)
• M10: 2,442,036 km (0.103 R)
• M11: 3,216,205 km (0.062 R)
• M12: 3,583,467 km (0.083 R)
• M13: 3,677,415 km (0.082 R)
• M14: 4,291,664 km (0.101 R)
• M15: 4,391,595 km (0.084 R)
• M16: 4,868,364 km (0.109 R)
• M17: 4,972,633 km (0.098 R)
• M18: 5,183,566 km (0.095 R)
• M19: 5,325,834 km (0.075 R)
• M20: 5,397,491 km (0.066 R)
• M21: 5,870,968 km (0.101 R)
• M22: 6,244,215 km (0.026 R)
• M23: 6,741,179 km (0.074 R)
• M24: 7,171,572 km (0.076 R)
• M25: 7,936,167 km (0.102 R)
• M26: 8,100,426 km (0.083 R)
• M27: 9,541,801 km (0.088 R)
• M28: 11,106,894 km (0.084 R)
• M29: 11,429,427 km (0.103 R)
• M30: 12,083,618 km (0.092 R)
• M31: 12,510,720 km (0.111 R)
• M32: 12,942,759 km (0.043 R)
• M33: 13,722,912 km (0.085 R)
• M34: 13,969,898 km (0.096 R)
• M35: 14,268,196 km (0.075 R)
• M36: 14,618,854 km (0.075 R)
• M37: 15,175,507 km (0.118 R)
• M38: 15,277,533 km (0.117 R)
• M39: 15,945,936 km (0.08 R)
• M40: 16,362,118 km (0.113 R)
• M41: 16,940,164 km (0.082 R)
• M42: 17,045,929 km (0.06 R)
• M43: 17,417,979 km (0.063 R)
• M44: 17,631,904 km (0.056 R)
• M45: 18,332,920 km (0.068 R)
• M46: 18,878,354 km (0.083 R)
• M47: 19,817,679 km (0.091 R)
• M48: 20,041,028 km (0.107 R)
• M49: 20,546,370 km (0.058 R)
• M50: 20,828,960 km (0.089 R)
• M51: 21,799,551 km (0.028 R)
• M52: 22,843,146 km (0.055 R)
• M53: 23,962,288 km (0.119 R)
• M54: 25,038,944 km (0.094 R)
• M55: 26,745,107 km (0.095 R)
• M56: 28,614,333 km (0.101 R)
• M57: 29,310,262 km (0.074 R)
• M58: 30,268,287 km (0.073 R)
• M59: 31,431,261 km (0.093 R)
• M60: 32,018,432 km (0.11 R)
• M61: 32,609,045 km (0.109 R)
• M62: 33,668,048 km (0.072 R)
• M63: 33,801,190 km (0.116 R)
• M64: 33,867,761 km (0.029 R)
• M65: 34,201,664 km (0.088 R)
• M66: 35,548,194 km (0.095 R)
• M67: 36,637,865 km (0.081 R)
• M68: 40,820,621 km (0.107 R)
• M69: 41,603,766 km (0.085 R)
• M70: 42,248,234 km (0.098 R)
• M71: 42,679,674 km (0.101 R)
• M72: 42,968,099 km (0.07 R)
• M73: 43,474,488 km (0.113 R)
• M74: 44,566,253 km (0.119 R)
• M75: 44,639,257 km (0.064 R)
• M76: 45,961,851 km (0.111 R)
• M77: 46,035,753 km (0.085 R)
• M78: 46,109,654 km (0.093 R)
• M79: 47,148,462 km (0.079 R)
• M80: 47,745,357 km (0.07 R)
• M81: 49,627,149 km (0.073 R)
• M82: 50,310,512 km (0.094 R)
• M83: 50,615,243 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 16,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit