🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.04 AU - 1.58 AU

Year: 532 Days

Day: 32.4 Hours

Environment

Temp: -6 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,714,773 km

• M1: 462,407 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.15 AU - 1.47 AU

Year: 532 Days

Day: 44.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 147.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,714,773 km

• M1: 636,689 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.74 AU - 5.34 AU

Year: 3432 Days

Day: 38.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,714,773 km

• M1: 413,937 km (0.093 R)

Asteroid Belt

Center: 6.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.9

Radius: 14.4

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.46 AU - 10.26 AU

Year: 9356 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,714,773 km

• M1: 200,910 km (0.104 R)
• M2: 292,613 km (0.031 R)
• M3: 583,731 km (0.05 R)
• M4: 818,899 km (0.053 R)
• M5: 1,660,237 km (0.095 R)
• M6: 1,812,977 km (0.103 R)
• M7: 1,953,000 km (0.108 R)
• M8: 2,115,015 km (0.072 R)
• M9: 2,244,267 km (0.047 R)
• M10: 2,338,364 km (0.109 R)
• M11: 2,433,658 km (0.063 R)
• M12: 2,668,228 km (0.112 R)
• M13: 2,808,550 km (0.072 R)
• M14: 2,910,277 km (0.112 R)
• M15: 3,075,732 km (0.112 R)
• M16: 3,201,993 km (0.119 R)
• M17: 3,882,065 km (0.105 R)
• M18: 4,041,985 km (0.054 R)
• M19: 4,250,674 km (0.102 R)
• M20: 4,558,696 km (0.092 R)
• M21: 4,776,211 km (0.115 R)
• M22: 5,096,650 km (0.108 R)
• M23: 5,654,949 km (0.045 R)
• M24: 7,502,034 km (0.112 R)
• M25: 8,049,413 km (0.106 R)
• M26: 8,699,266 km (0.026 R)
• M27: 10,397,351 km (0.102 R)
• M28: 10,588,836 km (0.061 R)
• M29: 11,007,411 km (0.085 R)
• M30: 11,563,317 km (0.116 R)
• M31: 12,702,355 km (0.112 R)
• M32: 13,771,980 km (0.084 R)
• M33: 14,477,334 km (0.117 R)
• M34: 15,303,114 km (0.1 R)
• M35: 15,484,726 km (0.098 R)
• M36: 17,113,248 km (0.117 R)
• M37: 17,301,742 km (0.034 R)
• M38: 17,642,825 km (0.097 R)
• M39: 17,871,410 km (0.06 R)
• M40: 18,834,522 km (0.096 R)
• M41: 19,735,549 km (0.032 R)
• M42: 19,893,674 km (0.104 R)
• M43: 20,450,478 km (0.097 R)
• M44: 20,610,547 km (0.088 R)
• M45: 20,891,642 km (0.106 R)
• M46: 21,052,759 km (0.068 R)
• M47: 23,645,739 km (0.108 R)
• M48: 24,024,371 km (0.115 R)
• M49: 24,277,790 km (0.04 R)
• M50: 24,702,348 km (0.055 R)
• M51: 24,872,890 km (0.118 R)
• M52: 26,250,986 km (0.046 R)
• M53: 27,521,221 km (0.117 R)
• M54: 28,945,991 km (0.077 R)
• M55: 29,125,808 km (0.029 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 17,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit