🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.75 AU - 0.93 AU

Year: 271 Days

Day: 35.8 Hours

Environment

Temp: 131 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,096,274 km

• M1: 293,212 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.88 AU - 0.94 AU

Year: 305 Days

Day: 17.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.07 AU - 1.31 AU

Year: 456 Days

Day: 42.7 Hours

Environment

Temp: 37 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.22 AU - 6.7 AU

Year: 4484 Days

Day: 18.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,096,274 km

• M1: 1,481,019 km (0.055 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 10.2

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.69 AU - 8.85 AU

Year: 6889 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,096,274 km

• M1: 146,307 km (0.081 R)
• M2: 254,616 km (0.105 R)
• M3: 344,973 km (0.071 R)
• M4: 514,168 km (0.043 R)
• M5: 1,130,362 km (0.064 R)
• M6: 1,241,214 km (0.092 R)
• M7: 1,355,806 km (0.113 R)
• M8: 1,595,760 km (0.096 R)
• M9: 1,806,544 km (0.106 R)
• M10: 1,981,723 km (0.114 R)
• M11: 2,492,301 km (0.111 R)
• M12: 2,863,453 km (0.062 R)
• M13: 2,965,329 km (0.091 R)
• M14: 3,493,559 km (0.098 R)
• M15: 3,713,019 km (0.1 R)
• M16: 4,369,305 km (0.065 R)
• M17: 4,487,188 km (0.089 R)
• M18: 4,756,315 km (0.066 R)
• M19: 4,847,121 km (0.059 R)
• M20: 5,061,494 km (0.067 R)
• M21: 5,216,478 km (0.111 R)
• M22: 5,372,957 km (0.105 R)
• M23: 5,755,180 km (0.101 R)
• M24: 6,311,833 km (0.114 R)
• M25: 6,546,104 km (0.107 R)
• M26: 6,919,949 km (0.095 R)
• M27: 7,092,136 km (0.089 R)
• M28: 7,546,764 km (0.11 R)
• M29: 7,902,807 km (0.088 R)
• M30: 8,083,072 km (0.106 R)
• M31: 8,557,746 km (0.053 R)
• M32: 8,631,648 km (0.11 R)
• M33: 9,381,731 km (0.116 R)
• M34: 10,348,732 km (0.045 R)
• M35: 10,664,832 km (0.114 R)
• M36: 11,064,408 km (0.118 R)
• M37: 12,043,676 km (0.07 R)
• M38: 12,376,232 km (0.073 R)
• M39: 12,459,857 km (0.084 R)
• M40: 12,627,556 km (0.094 R)
• M41: 13,477,721 km (0.063 R)
• M42: 13,736,525 km (0.116 R)
• M43: 13,866,376 km (0.098 R)
• M44: 14,083,892 km (0.034 R)
• M45: 14,346,436 km (0.113 R)
• M46: 14,965,322 km (0.088 R)
• M47: 15,054,333 km (0.027 R)
• M48: 15,412,620 km (0.113 R)
• M49: 16,550,312 km (0.118 R)
• M50: 16,919,968 km (0.06 R)
• M51: 18,140,537 km (0.105 R)
• M52: 18,809,389 km (0.119 R)
• M53: 20,615,783 km (0.099 R)
• M54: 20,864,116 km (0.1 R)
• M55: 22,937,842 km (0.11 R)
• M56: 23,040,615 km (0.112 R)
• M57: 24,338,975 km (0.076 R)
• M58: 25,341,431 km (0.099 R)
• M59: 25,554,308 km (0.109 R)
• M60: 28,374,079 km (0.108 R)
• M61: 28,595,035 km (0.079 R)
• M62: 28,816,589 km (0.047 R)
• M63: 29,149,893 km (0.088 R)
• M64: 30,779,164 km (0.106 R)
• M65: 31,462,078 km (0.049 R)
• M66: 31,633,517 km (0.096 R)
• M67: 31,977,442 km (0.091 R)
• M68: 34,419,478 km (0.099 R)
• M69: 34,832,219 km (0.096 R)
• M70: 35,128,123 km (0.112 R)
• M71: 35,722,326 km (0.118 R)
• M72: 36,559,924 km (0.119 R)
• M73: 37,222,493 km (0.069 R)
• M74: 37,585,567 km (0.107 R)
• M75: 38,071,461 km (0.118 R)
• M76: 38,926,862 km (0.036 R)
• M77: 40,159,848 km (0.103 R)
• M78: 40,905,892 km (0.094 R)
• M79: 41,093,039 km (0.087 R)
• M80: 41,280,485 km (0.109 R)
• M81: 41,530,912 km (0.071 R)
• M82: 41,844,768 km (0.112 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 13,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit