🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.01 AU - 1.09 AU

Year: 412 Days

Day: 39.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 130 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.08 AU - 1.1 AU

Year: 436 Days

Day: 17.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.93 AU - 1.39 AU

Year: 478 Days

Day: 32.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.82 AU

Year: 718 Days

Day: 29.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.49 AU - 1.87 AU

Year: 834 Days

Day: 28.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,054,328 km

• M1: 30,817 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.77 AU - 2.69 AU

Year: 1275 Days

Day: 18.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,054,328 km

• M1: 772,224 km (0.072 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.18 AU - 2.34 AU

Year: 1301 Days

Day: 43.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,054,328 km

• M1: 86,168 km (0.027 R)
• M2: 711,039 km (0.089 R)

Asteroid Belt

Center: 6.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 9.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 9.58 AU - 11.9 AU

Year: 13476 Days

Day: 9.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,054,328 km

• M1: 308,770 km (0.1 R)
• M2: 1,382,434 km (0.043 R)
• M3: 1,608,327 km (0.03 R)
• M4: 1,725,761 km (0.105 R)
• M5: 2,070,285 km (0.105 R)
• M6: 3,258,990 km (0.08 R)
• M7: 3,904,504 km (0.055 R)
• M8: 4,225,841 km (0.081 R)
• M9: 4,522,344 km (0.102 R)
• M10: 4,962,610 km (0.058 R)
• M11: 5,345,880 km (0.084 R)
• M12: 5,559,057 km (0.12 R)
• M13: 5,666,767 km (0.1 R)
• M14: 5,738,874 km (0.116 R)
• M15: 5,920,635 km (0.041 R)
• M16: 5,993,788 km (0.105 R)
• M17: 6,104,192 km (0.089 R)
• M18: 6,402,041 km (0.074 R)
• M19: 6,552,686 km (0.076 R)
• M20: 6,628,532 km (0.12 R)
• M21: 8,451,083 km (0.105 R)
• M22: 8,574,950 km (0.112 R)
• M23: 9,978,477 km (0.084 R)
• M24: 10,153,357 km (0.108 R)
• M25: 10,506,408 km (0.098 R)
• M26: 10,953,257 km (0.111 R)
• M27: 11,589,347 km (0.116 R)
• M28: 11,681,200 km (0.083 R)
• M29: 12,237,405 km (0.03 R)
• M30: 12,377,728 km (0.064 R)
• M31: 12,518,649 km (0.092 R)
• M32: 12,802,287 km (0.079 R)
• M33: 13,183,462 km (0.102 R)
• M34: 13,279,504 km (0.112 R)
• M35: 13,859,794 km (0.084 R)
• M36: 14,055,169 km (0.064 R)
• M37: 14,448,462 km (0.079 R)
• M38: 15,045,357 km (0.03 R)
• M39: 15,397,211 km (0.026 R)
• M40: 15,701,045 km (0.074 R)
• M41: 16,006,823 km (0.097 R)
• M42: 17,459,717 km (0.09 R)
• M43: 17,935,588 km (0.113 R)
• M44: 19,062,658 km (0.064 R)
• M45: 20,212,468 km (0.104 R)
• M46: 21,837,100 km (0.032 R)
• M47: 21,950,645 km (0.119 R)
• M48: 22,464,215 km (0.111 R)
• M49: 22,751,293 km (0.083 R)
• M50: 23,039,568 km (0.034 R)
• M51: 23,387,084 km (0.073 R)
• M52: 24,498,895 km (0.1 R)
• M53: 24,616,928 km (0.11 R)
• M54: 25,687,899 km (0.118 R)
• M55: 25,928,004 km (0.097 R)
• M56: 27,445,076 km (0.108 R)
• M57: 27,567,596 km (0.086 R)
• M58: 28,369,142 km (0.12 R)
• M59: 29,742,749 km (0.079 R)
• M60: 29,805,730 km (0.111 R)
• M61: 30,755,228 km (0.109 R)
• M62: 31,393,861 km (0.086 R)
• M63: 32,814,143 km (0.091 R)
• M64: 36,455,655 km (0.103 R)
• M65: 37,674,877 km (0.118 R)
• M66: 37,947,594 km (0.103 R)
• M67: 38,563,788 km (0.091 R)
• M68: 38,701,119 km (0.112 R)
• M69: 38,907,564 km (0.042 R)
• M70: 39,390,466 km (0.089 R)
• M71: 40,362,254 km (0.096 R)
• M72: 41,834,745 km (0.09 R)
• M73: 41,905,356 km (0.061 R)
• M74: 42,400,375 km (0.091 R)
• M75: 43,324,890 km (0.068 R)
• M76: 46,429,644 km (0.058 R)
• M77: 48,489,756 km (0.078 R)
• M78: 49,009,459 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit