🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.46 AU - 0.66 AU

Year: 157 Days

Day: 47.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.58 AU - 0.6 AU

Year: 170 Days

Day: 17.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1 AU - 1.44 AU

Year: 505 Days

Day: 39.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.65 AU - 1.67 AU

Year: 801 Days

Day: 42.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.03 AU

Year: 905 Days

Day: 38.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.64 AU - 2.72 AU

Year: 1206 Days

Day: 41.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,979,376 km

• M1: 90,058 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.59 AU - 4.21 AU

Year: 2886 Days

Day: 21.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 9.5

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.62 AU - 8.68 AU

Year: 8719 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,979,376 km

• M1: 119,678 km (0.112 R)
• M2: 307,274 km (0.108 R)
• M3: 392,096 km (0.114 R)
• M4: 559,945 km (0.095 R)
• M5: 637,287 km (0.108 R)
• M6: 786,735 km (0.032 R)
• M7: 857,046 km (0.054 R)
• M8: 1,062,145 km (0.116 R)
• M9: 1,201,121 km (0.069 R)
• M10: 1,541,756 km (0.112 R)
• M11: 1,723,367 km (0.083 R)
• M12: 2,033,484 km (0.034 R)
• M13: 2,182,783 km (0.119 R)
• M14: 2,284,359 km (0.089 R)
• M15: 2,652,221 km (0.111 R)
• M16: 2,982,533 km (0.046 R)
• M17: 3,472,915 km (0.089 R)
• M18: 3,591,994 km (0.093 R)
• M19: 3,988,429 km (0.114 R)
• M20: 4,303,033 km (0.103 R)
• M21: 4,625,716 km (0.112 R)
• M22: 5,570,576 km (0.116 R)
• M23: 5,745,456 km (0.099 R)
• M24: 5,851,222 km (0.111 R)
• M25: 6,029,093 km (0.085 R)
• M26: 6,758,383 km (0.101 R)
• M27: 6,870,282 km (0.119 R)
• M28: 7,400,158 km (0.102 R)
• M29: 7,864,809 km (0.117 R)
• M30: 8,579,737 km (0.091 R)
• M31: 8,741,303 km (0.091 R)
• M32: 9,356,748 km (0.101 R)
• M33: 9,481,513 km (0.097 R)
• M34: 9,564,989 km (0.07 R)
• M35: 10,802,612 km (0.052 R)
• M36: 10,977,342 km (0.116 R)
• M37: 12,226,185 km (0.073 R)
• M38: 13,944,466 km (0.09 R)
• M39: 14,039,461 km (0.096 R)
• M40: 14,134,755 km (0.034 R)
• M41: 14,230,198 km (0.08 R)
• M42: 14,904,436 km (0.067 R)
• M43: 15,885,648 km (0.086 R)
• M44: 15,984,832 km (0.074 R)
• M45: 16,184,096 km (0.107 R)
• M46: 17,961,618 km (0.075 R)
• M47: 18,428,662 km (0.116 R)
• M48: 19,110,380 km (0.119 R)
• M49: 19,268,804 km (0.099 R)
• M50: 20,067,806 km (0.096 R)
• M51: 21,259,204 km (0.045 R)
• M52: 23,257,682 km (0.092 R)
• M53: 24,680,507 km (0.098 R)
• M54: 24,968,483 km (0.072 R)
• M55: 25,431,488 km (0.093 R)
• M56: 26,424,968 km (0.067 R)
• M57: 28,148,635 km (0.091 R)
• M58: 29,297,546 km (0.079 R)
• M59: 30,215,479 km (0.107 R)
• M60: 31,766,210 km (0.11 R)
• M61: 32,016,637 km (0.06 R)
• M62: 32,079,468 km (0.084 R)
• M63: 32,267,812 km (0.119 R)
• M64: 32,961,946 km (0.102 R)
• M65: 33,152,085 km (0.116 R)
• M66: 33,215,514 km (0.08 R)
• M67: 33,980,259 km (0.057 R)
• M68: 34,108,315 km (0.088 R)
• M69: 34,750,837 km (0.049 R)
• M70: 35,138,296 km (0.071 R)
• M71: 35,527,101 km (0.112 R)
• M72: 36,047,851 km (0.12 R)
• M73: 37,031,008 km (0.074 R)
• M74: 37,294,749 km (0.106 R)
• M75: 37,492,817 km (0.087 R)
• M76: 37,757,605 km (0.101 R)
• M77: 38,422,268 km (0.104 R)
• M78: 39,023,652 km (0.07 R)
• M79: 39,359,200 km (0.062 R)
• M80: 39,965,370 km (0.1 R)
• M81: 40,574,832 km (0.057 R)
• M82: 40,710,667 km (0.096 R)
• M83: 40,778,584 km (0.058 R)
• M84: 43,112,162 km (0.04 R)
• M85: 43,459,079 km (0.048 R)
• M86: 45,629,894 km (0.111 R)
• M87: 45,983,393 km (0.11 R)
• M88: 47,191,845 km (0.028 R)
• M89: 47,477,727 km (0.086 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit