🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 14.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.62 AU - 0.84 AU

Year: 234 Days

Day: 29.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1 AU - 1.32 AU

Year: 468 Days

Day: 36.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,261,660 km

• M1: 170,093 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.19 AU - 3.41 AU

Year: 1756 Days

Day: 14 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.2

Radius: 10

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.34 AU - 8.6 AU

Year: 7651 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,261,660 km

• M1: 146,756 km (0.095 R)
• M2: 257,458 km (0.093 R)
• M3: 363,523 km (0.116 R)
• M4: 939,175 km (0.102 R)
• M5: 1,171,351 km (0.116 R)
• M6: 1,709,754 km (0.104 R)
• M7: 1,870,871 km (0.085 R)
• M8: 2,208,364 km (0.09 R)
• M9: 2,340,010 km (0.112 R)
• M10: 2,611,081 km (0.08 R)
• M11: 2,680,495 km (0.081 R)
• M12: 3,085,456 km (0.101 R)
• M13: 3,233,109 km (0.101 R)
• M14: 3,383,156 km (0.114 R)
• M15: 3,873,388 km (0.051 R)
• M16: 4,303,632 km (0.106 R)
• M17: 4,413,586 km (0.032 R)
• M18: 4,664,611 km (0.094 R)
• M19: 5,151,253 km (0.078 R)
• M20: 5,445,213 km (0.098 R)
• M21: 5,564,293 km (0.105 R)
• M22: 5,896,400 km (0.12 R)
• M23: 6,018,771 km (0.108 R)
• M24: 6,266,056 km (0.077 R)
• M25: 6,611,627 km (0.082 R)
• M26: 6,706,921 km (0.12 R)
• M27: 7,223,034 km (0.094 R)
• M28: 7,354,082 km (0.09 R)
• M29: 7,718,502 km (0.05 R)
• M30: 7,987,330 km (0.063 R)
• M31: 8,088,906 km (0.109 R)
• M32: 9,881,239 km (0.067 R)
• M33: 10,136,453 km (0.11 R)
• M34: 10,542,162 km (0.101 R)
• M35: 10,803,061 km (0.06 R)
• M36: 10,877,860 km (0.118 R)
• M37: 11,369,289 km (0.112 R)
• M38: 12,412,734 km (0.102 R)
• M39: 12,491,273 km (0.11 R)
• M40: 13,729,494 km (0.078 R)
• M41: 13,892,107 km (0.068 R)
• M42: 15,131,974 km (0.099 R)
• M43: 15,342,010 km (0.055 R)
• M44: 15,978,100 km (0.116 R)
• M45: 16,536,399 km (0.102 R)
• M46: 16,839,634 km (0.08 R)
• M47: 17,716,277 km (0.059 R)
• M48: 18,293,875 km (0.114 R)
• M49: 19,058,769 km (0.116 R)
• M50: 19,467,919 km (0.099 R)
• M51: 19,788,058 km (0.056 R)
• M52: 21,888,113 km (0.09 R)
• M53: 22,173,396 km (0.084 R)
• M54: 22,603,640 km (0.117 R)
• M55: 23,230,006 km (0.075 R)
• M56: 23,375,415 km (0.097 R)
• M57: 23,715,750 km (0.096 R)
• M58: 23,959,894 km (0.083 R)
• M59: 24,450,725 km (0.108 R)
• M60: 24,895,330 km (0.113 R)
• M61: 25,342,478 km (0.109 R)
• M62: 25,592,007 km (0.083 R)
• M63: 26,043,344 km (0.102 R)
• M64: 26,396,245 km (0.097 R)
• M65: 27,362,049 km (0.055 R)
• M66: 27,772,097 km (0.06 R)
• M67: 29,432,783 km (0.094 R)
• M68: 30,169,403 km (0.089 R)
• M69: 30,328,126 km (0.091 R)
• M70: 31,553,482 km (0.1 R)
• M71: 33,121,717 km (0.048 R)
• M72: 33,285,377 km (0.058 R)
• M73: 33,449,336 km (0.101 R)
• M74: 34,328,223 km (0.111 R)
• M75: 34,659,732 km (0.112 R)
• M76: 34,825,936 km (0.081 R)
• M77: 35,493,142 km (0.114 R)
• M78: 35,604,892 km (0.106 R)
• M79: 36,896,968 km (0.11 R)
• M80: 37,350,100 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 10,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit