🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.79 AU - 1.03 AU

Year: 331 Days

Day: 25.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.97 AU - 1.03 AU

Year: 381 Days

Day: 16.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.35 AU - 1.45 AU

Year: 631 Days

Day: 30.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.13 AU - 1.87 AU

Year: 700 Days

Day: 35.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.1

Radius: 11.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.49 AU - 7.71 AU

Year: 7978 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 30,347,411 km

• M1: 243,396 km (0.111 R)
• M2: 319,092 km (0.11 R)
• M3: 465,698 km (0.071 R)
• M4: 582,085 km (0.106 R)
• M5: 661,971 km (0.04 R)
• M6: 746,194 km (0.114 R)
• M7: 1,107,772 km (0.052 R)
• M8: 1,225,207 km (0.104 R)
• M9: 1,393,803 km (0.094 R)
• M10: 1,505,254 km (0.112 R)
• M11: 2,071,482 km (0.083 R)
• M12: 2,483,624 km (0.032 R)
• M13: 3,255,250 km (0.114 R)
• M14: 3,824,021 km (0.092 R)
• M15: 4,142,963 km (0.047 R)
• M16: 5,683,672 km (0.028 R)
• M17: 5,838,805 km (0.027 R)
• M18: 6,233,145 km (0.112 R)
• M19: 6,500,775 km (0.068 R)
• M20: 6,636,162 km (0.108 R)
• M21: 7,270,457 km (0.101 R)
• M22: 7,495,751 km (0.115 R)
• M23: 8,567,171 km (0.106 R)
• M24: 8,745,492 km (0.114 R)
• M25: 9,045,435 km (0.115 R)
• M26: 9,348,670 km (0.086 R)
• M27: 9,965,313 km (0.027 R)
• M28: 10,658,848 km (0.064 R)
• M29: 11,108,390 km (0.108 R)
• M30: 11,205,479 km (0.098 R)
• M31: 11,465,929 km (0.027 R)
• M32: 11,728,323 km (0.09 R)
• M33: 11,893,330 km (0.117 R)
• M34: 12,359,477 km (0.08 R)
• M35: 12,594,794 km (0.104 R)
• M36: 13,516,467 km (0.059 R)
• M37: 15,172,216 km (0.05 R)
• M38: 16,742,545 km (0.059 R)
• M39: 17,152,443 km (0.12 R)
• M40: 17,339,889 km (0.067 R)
• M41: 18,287,442 km (0.107 R)
• M42: 18,825,396 km (0.089 R)
• M43: 19,446,526 km (0.105 R)
• M44: 20,272,007 km (0.116 R)
• M45: 20,589,454 km (0.058 R)
• M46: 20,748,776 km (0.108 R)
• M47: 20,948,639 km (0.118 R)
• M48: 21,309,768 km (0.114 R)
• M49: 21,916,387 km (0.047 R)
• M50: 22,734,089 km (0.091 R)
• M51: 24,188,929 km (0.101 R)
• M52: 25,759,557 km (0.113 R)
• M53: 26,275,968 km (0.11 R)
• M54: 26,492,137 km (0.076 R)
• M55: 26,969,803 km (0.11 R)
• M56: 27,450,461 km (0.095 R)
• M57: 27,933,812 km (0.119 R)
• M58: 28,553,147 km (0.036 R)
• M59: 28,686,439 km (0.044 R)
• M60: 29,535,407 km (0.107 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: 168 - 12,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit