🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.98 AU - 1.44 AU

Year: 489 Days

Day: 19.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.16 AU - 1.8 AU

Year: 661 Days

Day: 34.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.42 AU - 1.8 AU

Year: 750 Days

Day: 22.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,069,442 km

• M1: 1,236,277 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.58 AU - 3.98 AU

Year: 2181 Days

Day: 23.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,069,442 km

• M1: 67,020 km (0.059 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.9

Radius: 15

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.73 AU - 7.99 AU

Year: 8089 Days

Day: 8.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,069,442 km

• M1: 210,783 km (0.05 R)
• M2: 304,731 km (0.098 R)
• M3: 611,706 km (0.065 R)
• M4: 747,989 km (0.078 R)
• M5: 854,802 km (0.091 R)
• M6: 982,110 km (0.117 R)
• M7: 1,290,282 km (0.062 R)
• M8: 1,405,921 km (0.111 R)
• M9: 1,595,012 km (0.113 R)
• M10: 1,830,031 km (0.06 R)
• M11: 1,923,529 km (0.099 R)
• M12: 2,334,774 km (0.089 R)
• M13: 2,457,444 km (0.117 R)
• M14: 2,731,059 km (0.1 R)
• M15: 3,923,952 km (0.03 R)
• M16: 4,071,156 km (0.096 R)
• M17: 4,245,288 km (0.05 R)
• M18: 4,861,183 km (0.052 R)
• M19: 4,966,649 km (0.062 R)
• M20: 5,153,048 km (0.101 R)
• M21: 5,287,537 km (0.114 R)
• M22: 5,698,482 km (0.074 R)
• M23: 6,291,338 km (0.096 R)
• M24: 6,493,296 km (0.078 R)
• M25: 7,112,481 km (0.07 R)
• M26: 7,413,921 km (0.062 R)
• M27: 7,719,699 km (0.098 R)
• M28: 8,343,821 km (0.056 R)
• M29: 8,438,816 km (0.093 R)
• M30: 9,146,863 km (0.094 R)
• M31: 9,244,999 km (0.08 R)
• M32: 9,707,256 km (0.061 R)
• M33: 9,974,737 km (0.108 R)
• M34: 10,965,075 km (0.094 R)
• M35: 11,915,321 km (0.113 R)
• M36: 12,454,621 km (0.117 R)
• M37: 12,709,087 km (0.119 R)
• M38: 13,112,403 km (0.116 R)
• M39: 13,260,056 km (0.086 R)
• M40: 13,856,503 km (0.095 R)
• M41: 14,006,998 km (0.108 R)
• M42: 14,385,630 km (0.064 R)
• M43: 14,998,533 km (0.067 R)
• M44: 16,448,435 km (0.103 R)
• M45: 16,687,792 km (0.083 R)
• M46: 16,848,011 km (0.12 R)
• M47: 17,089,313 km (0.05 R)
• M48: 17,738,268 km (0.116 R)
• M49: 17,983,758 km (0.064 R)
• M50: 18,354,163 km (0.11 R)
• M51: 18,602,346 km (0.106 R)
• M52: 18,893,463 km (0.026 R)
• M53: 19,522,373 km (0.04 R)
• M54: 20,115,528 km (0.083 R)
• M55: 20,499,995 km (0.092 R)
• M56: 20,757,752 km (0.119 R)
• M57: 21,537,157 km (0.077 R)
• M58: 21,668,055 km (0.039 R)
• M59: 22,018,263 km (0.12 R)
• M60: 22,414,548 km (0.037 R)
• M61: 22,547,241 km (0.116 R)
• M62: 23,258,879 km (0.061 R)
• M63: 23,617,465 km (0.101 R)
• M64: 24,158,859 km (0.103 R)
• M65: 24,932,879 km (0.106 R)
• M66: 25,070,359 km (0.089 R)
• M67: 25,299,992 km (0.082 R)
• M68: 26,039,454 km (0.117 R)
• M69: 27,492,498 km (0.111 R)
• M70: 29,551,264 km (0.105 R)
• M71: 29,745,293 km (0.071 R)
• M72: 29,842,531 km (0.059 R)
• M73: 31,411,813 km (0.109 R)
• M74: 32,056,879 km (0.085 R)
• M75: 32,806,813 km (0.05 R)
• M76: 33,815,701 km (0.104 R)
• M77: 33,967,842 km (0.087 R)
• M78: 34,069,419 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit