🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.82 AU - 1.2 AU

Year: 289 Days

Day: 47.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,526,145 km

• M1: 257,458 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.06 AU - 3.16 AU

Year: 1199 Days

Day: 42.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.32 AU - 3.38 AU

Year: 1368 Days

Day: 30.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,526,145 km

• M1: 28,573 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.62 AU - 3.44 AU

Year: 1500 Days

Day: 30 Hours

Environment

Temp: -14 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.68 AU - 10.14 AU

Year: 8208 Days

Day: 21.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,526,145 km

• M1: 4,918,928 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.07 AU - 11.61 AU

Year: 9454 Days

Day: 32.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 8.2

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 11.1 AU - 18.04 AU

Year: 15814 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 98.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,526,145 km

• M1: 244,443 km (0.078 R)
• M2: 316,250 km (0.117 R)
• M3: 543,489 km (0.029 R)
• M4: 985,700 km (0.075 R)
• M5: 1,111,213 km (0.053 R)
• M6: 2,099,307 km (0.1 R)
• M7: 2,262,518 km (0.11 R)
• M8: 2,777,135 km (0.113 R)
• M9: 2,884,247 km (0.071 R)
• M10: 3,712,271 km (0.075 R)
• M11: 4,524,887 km (0.115 R)
• M12: 4,609,110 km (0.097 R)
• M13: 4,779,203 km (0.11 R)
• M14: 5,038,157 km (0.084 R)
• M15: 5,257,617 km (0.08 R)
• M16: 5,615,156 km (0.085 R)
• M17: 6,976,198 km (0.098 R)
• M18: 7,319,525 km (0.091 R)
• M19: 7,718,502 km (0.077 R)
• M20: 7,819,481 km (0.043 R)
• M21: 7,920,758 km (0.078 R)
• M22: 8,073,647 km (0.12 R)
• M23: 8,278,896 km (0.029 R)
• M24: 8,485,790 km (0.104 R)
• M25: 8,799,646 km (0.116 R)
• M26: 9,384,574 km (0.112 R)
• M27: 9,600,443 km (0.045 R)
• M28: 9,817,959 km (0.114 R)
• M29: 11,385,744 km (0.055 R)
• M30: 14,125,330 km (0.098 R)
• M31: 14,684,228 km (0.113 R)
• M32: 15,377,016 km (0.114 R)
• M33: 18,253,184 km (0.093 R)
• M34: 18,387,822 km (0.077 R)
• M35: 18,861,449 km (0.087 R)
• M36: 19,339,265 km (0.096 R)
• M37: 20,376,576 km (0.07 R)
• M38: 20,586,163 km (0.106 R)
• M39: 21,148,651 km (0.093 R)
• M40: 21,290,021 km (0.12 R)
• M41: 23,011,294 km (0.083 R)
• M42: 23,375,565 km (0.09 R)
• M43: 23,888,686 km (0.11 R)
• M44: 24,109,791 km (0.079 R)
• M45: 24,925,997 km (0.034 R)
• M46: 25,299,992 km (0.111 R)
• M47: 25,375,090 km (0.105 R)
• M48: 25,450,188 km (0.107 R)
• M49: 26,357,200 km (0.026 R)
• M50: 26,509,491 km (0.057 R)
• M51: 27,505,812 km (0.097 R)
• M52: 28,358,520 km (0.105 R)
• M53: 29,062,678 km (0.076 R)
• M54: 29,298,743 km (0.048 R)
• M55: 30,248,989 km (0.109 R)
• M56: 30,488,196 km (0.104 R)
• M57: 30,728,001 km (0.085 R)
• M58: 34,399,133 km (0.114 R)
• M59: 34,648,662 km (0.112 R)
• M60: 34,898,939 km (0.113 R)
• M61: 37,348,754 km (0.099 R)
• M62: 38,034,211 km (0.081 R)
• M63: 38,206,249 km (0.114 R)
• M64: 40,115,567 km (0.117 R)
• M65: 40,641,702 km (0.076 R)
• M66: 41,170,082 km (0.096 R)
• M67: 41,612,144 km (0.106 R)
• M68: 41,789,417 km (0.082 R)
• M69: 42,768,834 km (0.049 R)
• M70: 44,750,408 km (0.067 R)
• M71: 45,843,819 km (0.098 R)
• M72: 46,118,480 km (0.118 R)
• M73: 46,577,596 km (0.05 R)
• M74: 46,669,599 km (0.09 R)
• M75: 47,130,510 km (0.069 R)
• M76: 47,407,864 km (0.069 R)
• M77: 47,963,920 km (0.099 R)
• M78: 49,270,059 km (0.119 R)
• M79: 53,450,571 km (0.079 R)
• M80: 54,126,155 km (0.113 R)
• M81: 54,998,760 km (0.078 R)
• M82: 56,071,676 km (0.086 R)
• M83: 57,545,813 km (0.078 R)
• M84: 58,138,968 km (0.097 R)
• M85: 60,331,475 km (0.114 R)
• M86: 60,934,055 km (0.107 R)
• M87: 61,034,734 km (0.073 R)
• M88: 61,437,751 km (0.096 R)
• M89: 63,058,943 km (0.101 R)
• M90: 64,284,000 km (0.089 R)
• M91: 66,965,243 km (0.054 R)
• M92: 67,173,034 km (0.09 R)
• M93: 67,693,336 km (0.088 R)

Kuiper Belt

Range: 38.6 - 67.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit