🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.61 AU - 2.29 AU

Year: 948 Days

Day: 46.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,741,591 km

• M1: 35,155 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.77 AU - 3.15 AU

Year: 1774 Days

Day: 33.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.5 AU - 5.74 AU

Year: 3458 Days

Day: 16.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,741,591 km

• M1: 71,807 km (0.098 R)

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.5

Radius: 12.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.54 AU - 13.62 AU

Year: 15539 Days

Day: 8.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,741,591 km

• M1: 155,432 km (0.105 R)
• M2: 655,687 km (0.094 R)
• M3: 1,345,932 km (0.116 R)
• M4: 2,212,553 km (0.095 R)
• M5: 2,830,541 km (0.106 R)
• M6: 3,286,665 km (0.034 R)
• M7: 3,851,397 km (0.114 R)
• M8: 4,715,923 km (0.081 R)
• M9: 5,474,534 km (0.12 R)
• M10: 6,188,116 km (0.059 R)
• M11: 9,237,818 km (0.098 R)
• M12: 11,026,410 km (0.119 R)
• M13: 14,235,883 km (0.08 R)
• M14: 18,975,892 km (0.078 R)
• M15: 19,781,027 km (0.11 R)
• M16: 23,740,434 km (0.103 R)
• M17: 24,153,025 km (0.119 R)
• M18: 28,895,726 km (0.105 R)
• M19: 30,443,615 km (0.096 R)
• M20: 35,552,682 km (0.084 R)
• M21: 39,885,485 km (0.06 R)
• M22: 42,708,098 km (0.097 R)
• M23: 44,245,964 km (0.099 R)
• M24: 45,186,336 km (0.077 R)
• M25: 48,251,896 km (0.064 R)
• M26: 49,081,117 km (0.092 R)
• M27: 53,901,459 km (0.089 R)
• M28: 61,321,962 km (0.102 R)
• M29: 62,686,893 km (0.092 R)
• M30: 63,873,055 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458

Radius: 5.1

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.1 AU - 17.12 AU

Year: 22518 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,741,591 km

• M1: 64,327 km (0.064 R)
• M2: 225,145 km (0.058 R)
• M3: 588,668 km (0.066 R)
• M4: 1,070,522 km (0.048 R)
• M5: 1,327,980 km (0.069 R)
• M6: 1,873,115 km (0.105 R)
• M7: 2,312,185 km (0.051 R)
• M8: 3,309,404 km (0.104 R)
• M9: 3,561,925 km (0.111 R)
• M10: 4,807,477 km (0.103 R)
• M11: 5,280,206 km (0.068 R)
• M12: 7,533,001 km (0.069 R)
• M13: 8,019,942 km (0.095 R)
• M14: 8,789,473 km (0.098 R)
• M15: 9,329,073 km (0.074 R)
• M16: 13,812,371 km (0.045 R)
• M17: 15,141,997 km (0.093 R)
• M18: 17,293,065 km (0.045 R)
• M19: 17,628,164 km (0.045 R)
• M20: 19,821,269 km (0.031 R)
• M21: 25,273,064 km (0.109 R)
• M22: 27,141,093 km (0.094 R)
• M23: 27,707,620 km (0.108 R)
• M24: 28,281,926 km (0.092 R)
• M25: 31,895,463 km (0.118 R)
• M26: 35,132,462 km (0.117 R)
• M27: 37,874,740 km (0.048 R)
• M28: 41,349,450 km (0.072 R)
• M29: 43,935,548 km (0.032 R)
• M30: 49,594,985 km (0.106 R)
• M31: 50,101,673 km (0.06 R)
• M32: 50,611,652 km (0.037 R)
• M33: 51,125,072 km (0.115 R)
• M34: 57,746,424 km (0.104 R)
• M35: 65,118,308 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.2

Radius: 5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.22 AU - 18.48 AU

Year: 23023 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,741,591 km

• M1: 62,233 km (0.115 R)
• M2: 744,698 km (0.113 R)
• M3: 3,494,457 km (0.101 R)
• M4: 4,537,902 km (0.111 R)
• M5: 4,956,477 km (0.111 R)
• M6: 6,164,779 km (0.032 R)
• M7: 7,443,242 km (0.043 R)
• M8: 8,761,648 km (0.111 R)
• M9: 9,767,843 km (0.118 R)
• M10: 11,143,396 km (0.101 R)
• M11: 11,851,592 km (0.112 R)
• M12: 13,638,987 km (0.029 R)
• M13: 15,785,268 km (0.104 R)
• M14: 16,163,601 km (0.12 R)
• M15: 17,737,670 km (0.065 R)
• M16: 25,228,933 km (0.112 R)
• M17: 28,438,106 km (0.12 R)
• M18: 33,331,902 km (0.105 R)
• M19: 36,085,250 km (0.098 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 13,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit