🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.79 AU - 2.42 AU

Year: 1101 Days

Day: 24.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,144,572 km

• M1: 387,309 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.65 AU - 2.71 AU

Year: 1164 Days

Day: 13.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.4 AU - 3.02 AU

Year: 1613 Days

Day: 29.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.94 AU - 3.32 AU

Year: 2003 Days

Day: 26 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.08 AU - 3.34 AU

Year: 2080 Days

Day: 42.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.84 AU - 5.5 AU

Year: 3650 Days

Day: 31.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.6

Radius: 5.3

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.81 AU - 20.13 AU

Year: 29881 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,144,572 km

• M1: 104,569 km (0.061 R)
• M2: 238,908 km (0.108 R)
• M3: 614,548 km (0.089 R)
• M4: 696,677 km (0.111 R)
• M5: 1,110,764 km (0.058 R)
• M6: 1,186,311 km (0.119 R)
• M7: 1,263,504 km (0.109 R)
• M8: 2,031,389 km (0.103 R)
• M9: 2,155,556 km (0.07 R)
• M10: 2,346,293 km (0.042 R)
• M11: 2,509,654 km (0.05 R)
• M12: 2,847,147 km (0.117 R)
• M13: 2,881,704 km (0.076 R)
• M14: 3,021,279 km (0.091 R)
• M15: 3,790,212 km (0.05 R)
• M16: 4,334,598 km (0.048 R)
• M17: 4,861,931 km (0.103 R)
• M18: 5,154,245 km (0.047 R)
• M19: 5,323,889 km (0.052 R)
• M20: 5,799,760 km (0.11 R)
• M21: 6,791,743 km (0.118 R)
• M22: 6,838,119 km (0.107 R)
• M23: 7,118,315 km (0.097 R)
• M24: 7,165,289 km (0.069 R)
• M25: 7,641,758 km (0.103 R)
• M26: 7,689,929 km (0.086 R)
• M27: 7,738,249 km (0.071 R)
• M28: 9,491,387 km (0.117 R)
• M29: 10,014,081 km (0.057 R)
• M30: 12,935,728 km (0.037 R)
• M31: 13,514,522 km (0.1 R)
• M32: 14,458,036 km (0.054 R)
• M33: 15,912,726 km (0.111 R)
• M34: 15,974,360 km (0.118 R)
• M35: 17,350,062 km (0.117 R)
• M36: 18,116,153 km (0.079 R)
• M37: 18,180,629 km (0.096 R)
• M38: 19,286,157 km (0.046 R)
• M39: 19,681,545 km (0.069 R)
• M40: 19,946,632 km (0.118 R)
• M41: 20,013,054 km (0.077 R)
• M42: 20,212,767 km (0.071 R)
• M43: 21,018,650 km (0.103 R)
• M44: 21,766,490 km (0.069 R)
• M45: 22,109,369 km (0.032 R)
• M46: 25,130,348 km (0.116 R)
• M47: 25,706,599 km (0.106 R)
• M48: 26,725,360 km (0.062 R)
• M49: 28,278,037 km (0.045 R)
• M50: 30,240,611 km (0.105 R)
• M51: 30,699,727 km (0.066 R)
• M52: 32,324,809 km (0.058 R)
• M53: 32,559,229 km (0.071 R)
• M54: 32,715,708 km (0.055 R)
• M55: 33,818,992 km (0.049 R)
• M56: 34,056,853 km (0.117 R)
• M57: 34,454,783 km (0.095 R)
• M58: 35,415,950 km (0.113 R)
• M59: 35,980,681 km (0.109 R)
• M60: 37,200,802 km (0.088 R)
• M61: 41,789,118 km (0.063 R)
• M62: 44,192,557 km (0.077 R)
• M63: 44,365,941 km (0.087 R)
• M64: 44,713,457 km (0.105 R)
• M65: 46,112,197 km (0.103 R)
• M66: 46,817,102 km (0.112 R)
• M67: 47,170,752 km (0.089 R)
• M68: 47,436,587 km (0.084 R)
• M69: 47,614,160 km (0.107 R)
• M70: 47,791,882 km (0.109 R)
• M71: 48,505,165 km (0.1 R)
• M72: 48,773,543 km (0.053 R)
• M73: 48,952,612 km (0.06 R)
• M74: 49,311,647 km (0.068 R)
• M75: 51,757,871 km (0.106 R)
• M76: 52,215,192 km (0.111 R)
• M77: 52,582,006 km (0.072 R)
• M78: 54,428,792 km (0.11 R)
• M79: 55,640,684 km (0.077 R)
• M80: 55,827,981 km (0.059 R)
• M81: 56,673,059 km (0.1 R)
• M82: 57,806,412 km (0.045 R)
• M83: 58,566,220 km (0.093 R)
• M84: 59,903,625 km (0.117 R)
• M85: 61,734,852 km (0.039 R)
• M86: 62,608,654 km (0.106 R)
• M87: 63,877,992 km (0.066 R)
• M88: 64,172,101 km (0.117 R)
• M89: 64,958,687 km (0.057 R)
• M90: 65,155,857 km (0.085 R)
• M91: 65,550,795 km (0.08 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit