🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 186 Days

Day: 12.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,956,954 km

• M1: 274,961 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.91 AU - 1.03 AU

Year: 339 Days

Day: 20.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.98 AU - 1.5 AU

Year: 490 Days

Day: 30.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,956,954 km

• M1: 535,560 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4 AU - 6.48 AU

Year: 4255 Days

Day: 39.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,956,954 km

• M1: 207,343 km (0.055 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592

Radius: 9.3

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 8.33 AU - 9.91 AU

Year: 9771 Days

Day: 9.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,956,954 km

• M1: 160,519 km (0.1 R)
• M2: 223,948 km (0.118 R)
• M3: 501,602 km (0.112 R)
• M4: 632,051 km (0.076 R)
• M5: 774,618 km (0.057 R)
• M6: 1,729,351 km (0.077 R)
• M7: 1,910,215 km (0.11 R)
• M8: 2,217,489 km (0.089 R)
• M9: 2,315,177 km (0.117 R)
• M10: 2,414,360 km (0.092 R)
• M11: 2,489,757 km (0.099 R)
• M12: 2,591,484 km (0.102 R)
• M13: 3,426,539 km (0.09 R)
• M14: 3,741,742 km (0.071 R)
• M15: 4,461,756 km (0.076 R)
• M16: 4,805,981 km (0.089 R)
• M17: 5,289,332 km (0.101 R)
• M18: 5,487,100 km (0.103 R)
• M19: 6,198,139 km (0.117 R)
• M20: 6,974,103 km (0.059 R)
• M21: 7,557,684 km (0.099 R)
• M22: 8,005,580 km (0.12 R)
• M23: 8,081,127 km (0.079 R)
• M24: 8,693,581 km (0.076 R)
• M25: 9,005,493 km (0.106 R)
• M26: 9,360,788 km (0.076 R)
• M27: 9,761,111 km (0.119 R)
• M28: 10,248,651 km (0.082 R)
• M29: 11,502,281 km (0.032 R)
• M30: 11,587,552 km (0.051 R)
• M31: 12,060,431 km (0.033 R)
• M32: 12,321,030 km (0.081 R)
• M33: 12,495,910 km (0.106 R)
• M34: 12,671,388 km (0.042 R)
• M35: 13,832,717 km (0.028 R)
• M36: 13,923,523 km (0.087 R)
• M37: 14,196,838 km (0.047 R)
• M38: 14,380,245 km (0.066 R)
• M39: 16,351,496 km (0.05 R)
• M40: 17,417,530 km (0.059 R)
• M41: 17,909,408 km (0.09 R)
• M42: 18,356,108 km (0.115 R)
• M43: 19,718,196 km (0.093 R)
• M44: 20,076,633 km (0.078 R)
• M45: 20,437,164 km (0.116 R)
• M46: 20,747,878 km (0.102 R)
• M47: 21,269,376 km (0.096 R)
• M48: 21,584,280 km (0.063 R)
• M49: 22,485,009 km (0.104 R)
• M50: 23,777,534 km (0.08 R)
• M51: 24,104,406 km (0.071 R)
• M52: 25,315,550 km (0.071 R)
• M53: 25,649,303 km (0.117 R)
• M54: 26,433,794 km (0.108 R)
• M55: 26,998,975 km (0.075 R)
• M56: 27,568,045 km (0.1 R)
• M57: 28,256,345 km (0.106 R)
• M58: 28,371,535 km (0.111 R)
• M59: 29,008,224 km (0.053 R)
• M60: 29,299,192 km (0.052 R)
• M61: 30,354,605 km (0.106 R)
• M62: 30,413,696 km (0.115 R)
• M63: 31,961,136 km (0.06 R)
• M64: 32,081,263 km (0.117 R)
• M65: 32,141,402 km (0.069 R)
• M66: 32,201,540 km (0.12 R)
• M67: 32,563,118 km (0.095 R)
• M68: 32,926,043 km (0.109 R)
• M69: 33,656,080 km (0.081 R)
• M70: 34,207,049 km (0.089 R)
• M71: 34,330,019 km (0.063 R)
• M72: 35,132,162 km (0.091 R)
• M73: 35,194,096 km (0.116 R)
• M74: 35,256,029 km (0.119 R)
• M75: 35,628,827 km (0.085 R)
• M76: 36,190,268 km (0.117 R)
• M77: 37,385,405 km (0.109 R)
• M78: 37,511,965 km (0.075 R)
• M79: 38,913,398 km (0.072 R)
• M80: 40,008,155 km (0.103 R)
• M81: 40,137,558 km (0.097 R)
• M82: 40,267,109 km (0.077 R)
• M83: 40,721,887 km (0.045 R)
• M84: 41,505,181 km (0.078 R)
• M85: 41,701,902 km (0.072 R)
• M86: 42,425,507 km (0.113 R)
• M87: 43,751,692 km (0.118 R)
• M88: 44,152,166 km (0.119 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit