🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.68 AU - 0.72 AU

Year: 215 Days

Day: 26.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,803,871 km

• M1: 309,518 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.36 AU

Year: 424 Days

Day: 17.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.38 AU - 2.8 AU

Year: 1530 Days

Day: 21.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.64 AU - 2.68 AU

Year: 1593 Days

Day: 47.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.2 AU - 4.98 AU

Year: 3610 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.2

Radius: 9.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.45 AU - 6.13 AU

Year: 5114 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 17,803,871 km

• M1: 155,582 km (0.072 R)
• M2: 233,971 km (0.098 R)
• M3: 309,069 km (0.106 R)
• M4: 382,971 km (0.1 R)
• M5: 624,571 km (0.108 R)
• M6: 716,125 km (0.054 R)
• M7: 830,717 km (0.115 R)
• M8: 1,212,491 km (0.12 R)
• M9: 1,495,979 km (0.118 R)
• M10: 1,716,336 km (0.11 R)
• M11: 2,373,071 km (0.096 R)
• M12: 2,440,091 km (0.101 R)
• M13: 2,521,472 km (0.095 R)
• M14: 2,813,188 km (0.052 R)
• M15: 3,847,059 km (0.045 R)
• M16: 3,974,067 km (0.061 R)
• M17: 4,102,422 km (0.093 R)
• M18: 4,183,355 km (0.059 R)
• M19: 4,545,830 km (0.112 R)
• M20: 5,693,396 km (0.105 R)
• M21: 6,243,467 km (0.101 R)
• M22: 6,374,216 km (0.093 R)
• M23: 6,449,314 km (0.114 R)
• M24: 7,512,655 km (0.108 R)
• M25: 7,771,909 km (0.059 R)
• M26: 8,034,154 km (0.099 R)
• M27: 8,360,875 km (0.117 R)
• M28: 8,733,823 km (0.119 R)
• M29: 9,175,735 km (0.088 R)
• M30: 9,668,062 km (0.113 R)
• M31: 10,301,010 km (0.104 R)
• M32: 11,060,369 km (0.118 R)
• M33: 11,173,465 km (0.115 R)
• M34: 11,469,519 km (0.102 R)
• M35: 12,467,337 km (0.079 R)
• M36: 13,492,681 km (0.068 R)
• M37: 13,735,029 km (0.103 R)
• M38: 13,929,955 km (0.066 R)
• M39: 15,068,545 km (0.104 R)
• M40: 15,168,925 km (0.053 R)
• M41: 15,954,763 km (0.082 R)
• M42: 16,339,678 km (0.12 R)
• M43: 16,598,033 km (0.078 R)
• M44: 17,066,574 km (0.083 R)
• M45: 17,197,472 km (0.096 R)
• M46: 17,407,507 km (0.069 R)
• M47: 17,618,590 km (0.097 R)
• M48: 17,803,942 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 10,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit