🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 413 Days

Day: 30.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.38 AU - 1.64 AU

Year: 646 Days

Day: 16.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 48.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.5 AU - 5.5 AU

Year: 3894 Days

Day: 36.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,970,744 km

• M1: 1,094,907 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.4

Radius: 8.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.19 AU - 6.27 AU

Year: 5415 Days

Day: 9.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,970,744 km

• M1: 115,639 km (0.054 R)
• M2: 318,344 km (0.089 R)
• M3: 655,687 km (0.102 R)
• M4: 817,702 km (0.062 R)
• M5: 1,123,330 km (0.098 R)
• M6: 1,229,844 km (0.106 R)
• M7: 1,319,603 km (0.063 R)
• M8: 1,722,769 km (0.09 R)
• M9: 1,835,117 km (0.057 R)
• M10: 1,973,196 km (0.112 R)
• M11: 2,067,293 km (0.04 R)
• M12: 2,174,854 km (0.09 R)
• M13: 2,408,227 km (0.078 R)
• M14: 2,471,058 km (0.095 R)
• M15: 2,623,947 km (0.117 R)
• M16: 2,753,947 km (0.084 R)
• M17: 3,170,128 km (0.065 R)
• M18: 3,406,792 km (0.096 R)
• M19: 3,534,549 km (0.056 R)
• M20: 3,606,206 km (0.072 R)
• M21: 3,897,473 km (0.099 R)
• M22: 3,971,524 km (0.108 R)
• M23: 4,061,133 km (0.068 R)
• M24: 4,166,301 km (0.045 R)
• M25: 4,333,701 km (0.049 R)
• M26: 4,410,444 km (0.119 R)
• M27: 4,659,226 km (0.113 R)
• M28: 4,928,502 km (0.086 R)
• M29: 5,105,626 km (0.09 R)
• M30: 5,333,912 km (0.042 R)
• M31: 5,449,402 km (0.117 R)
• M32: 5,549,034 km (0.086 R)
• M33: 5,902,534 km (0.101 R)
• M34: 6,246,010 km (0.113 R)
• M35: 6,367,783 km (0.078 R)
• M36: 6,472,801 km (0.109 R)
• M37: 6,737,888 km (0.11 R)
• M38: 6,862,802 km (0.108 R)
• M39: 6,934,460 km (0.116 R)
• M40: 7,278,684 km (0.102 R)
• M41: 7,333,437 km (0.117 R)
• M42: 7,388,489 km (0.093 R)
• M43: 7,684,095 km (0.064 R)
• M44: 8,096,985 km (0.081 R)
• M45: 8,248,827 km (0.083 R)
• M46: 8,382,567 km (0.089 R)
• M47: 8,555,502 km (0.103 R)
• M48: 8,749,082 km (0.066 R)
• M49: 8,924,560 km (0.03 R)
• M50: 9,022,696 km (0.092 R)
• M51: 9,140,729 km (0.081 R)
• M52: 9,239,464 km (0.079 R)
• M53: 9,618,096 km (0.056 R)
• M54: 9,799,259 km (0.093 R)
• M55: 9,920,583 km (0.038 R)
• M56: 10,083,345 km (0.083 R)
• M57: 10,867,837 km (0.085 R)
• M58: 11,183,039 km (0.083 R)
• M59: 11,267,562 km (0.111 R)
• M60: 11,437,206 km (0.074 R)
• M61: 11,565,112 km (0.077 R)
• M62: 11,736,252 km (0.117 R)
• M63: 11,908,290 km (0.098 R)
• M64: 12,847,465 km (0.094 R)
• M65: 13,136,039 km (0.09 R)
• M66: 13,247,639 km (0.11 R)
• M67: 13,539,206 km (0.045 R)
• M68: 13,674,442 km (0.119 R)
• M69: 13,900,933 km (0.101 R)
• M70: 14,495,585 km (0.032 R)
• M71: 14,912,215 km (0.119 R)
• M72: 15,005,265 km (0.063 R)
• M73: 15,426,682 km (0.12 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 10,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit