🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.82 AU - 1 AU

Year: 319 Days

Day: 42.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.73 AU - 2.61 AU

Year: 1173 Days

Day: 28.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,010,854 km

• M1: 575,353 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.99 AU - 3.17 AU

Year: 1521 Days

Day: 20.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,010,854 km

• M1: 569,968 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.97 AU - 3.93 AU

Year: 2352 Days

Day: 26.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.8

Radius: 11

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.94 AU - 8.16 AU

Year: 7615 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,010,854 km

• M1: 163,959 km (0.116 R)
• M2: 327,919 km (0.119 R)
• M3: 420,968 km (0.107 R)
• M4: 689,646 km (0.113 R)
• M5: 831,166 km (0.108 R)
• M6: 1,159,832 km (0.067 R)
• M7: 1,461,721 km (0.12 R)
• M8: 2,025,705 km (0.101 R)
• M9: 2,157,650 km (0.09 R)
• M10: 2,253,692 km (0.099 R)
• M11: 2,902,647 km (0.089 R)
• M12: 3,073,638 km (0.068 R)
• M13: 3,204,237 km (0.09 R)
• M14: 3,448,231 km (0.047 R)
• M15: 3,561,327 km (0.072 R)
• M16: 3,791,109 km (0.075 R)
• M17: 3,978,555 km (0.119 R)
• M18: 4,121,122 km (0.087 R)
• M19: 4,289,569 km (0.072 R)
• M20: 4,386,958 km (0.11 R)
• M21: 5,166,213 km (0.091 R)
• M22: 5,321,944 km (0.047 R)
• M23: 5,771,935 km (0.099 R)
• M24: 6,097,011 km (0.092 R)
• M25: 6,317,069 km (0.077 R)
• M26: 6,736,691 km (0.105 R)
• M27: 7,021,526 km (0.1 R)
• M28: 7,427,085 km (0.032 R)
• M29: 7,632,783 km (0.067 R)
• M30: 8,260,944 km (0.113 R)
• M31: 8,352,049 km (0.076 R)
• M32: 8,504,639 km (0.074 R)
• M33: 8,627,459 km (0.058 R)
• M34: 9,218,520 km (0.072 R)
• M35: 9,887,222 km (0.105 R)
• M36: 10,374,313 km (0.086 R)
• M37: 11,136,664 km (0.104 R)
• M38: 11,882,559 km (0.067 R)
• M39: 12,157,819 km (0.086 R)
• M40: 12,644,760 km (0.101 R)
• M41: 12,961,010 km (0.089 R)
• M42: 13,173,439 km (0.081 R)
• M43: 13,351,311 km (0.078 R)
• M44: 13,889,564 km (0.094 R)
• M45: 14,471,649 km (0.103 R)
• M46: 14,987,612 km (0.109 R)
• M47: 15,546,959 km (0.068 R)
• M48: 15,885,947 km (0.108 R)
• M49: 16,303,625 km (0.103 R)
• M50: 16,379,920 km (0.077 R)
• M51: 16,456,364 km (0.083 R)
• M52: 16,647,999 km (0.076 R)
• M53: 17,421,869 km (0.089 R)
• M54: 17,578,049 km (0.056 R)
• M55: 17,931,100 km (0.084 R)
• M56: 18,365,981 km (0.093 R)
• M57: 19,447,873 km (0.087 R)
• M58: 20,262,583 km (0.065 R)
• M59: 20,426,991 km (0.094 R)
• M60: 20,632,987 km (0.084 R)
• M61: 20,839,582 km (0.116 R)
• M62: 21,841,289 km (0.059 R)
• M63: 21,925,363 km (0.083 R)
• M64: 22,645,378 km (0.11 R)
• M65: 23,115,265 km (0.1 R)
• M66: 23,329,938 km (0.092 R)
• M67: 23,415,956 km (0.105 R)
• M68: 24,544,373 km (0.054 R)
• M69: 25,601,731 km (0.075 R)
• M70: 26,091,215 km (0.041 R)
• M71: 26,404,473 km (0.097 R)
• M72: 26,628,870 km (0.077 R)
• M73: 26,944,222 km (0.103 R)
• M74: 27,034,430 km (0.12 R)
• M75: 28,217,599 km (0.079 R)
• M76: 28,954,219 km (0.096 R)
• M77: 29,232,022 km (0.104 R)
• M78: 29,557,248 km (0.118 R)
• M79: 30,493,132 km (0.083 R)
• M80: 31,106,783 km (0.116 R)
• M81: 31,533,885 km (0.107 R)
• M82: 31,963,081 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 17,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit