🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.56 AU - 2.22 AU

Year: 964 Days

Day: 22.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,990,690 km

• M1: 189,391 km (0.075 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.2

Radius: 10.8

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.27 AU - 8.25 AU

Year: 6518 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,990,690 km

• M1: 134,339 km (0.068 R)
• M2: 597,494 km (0.108 R)
• M3: 1,512,584 km (0.104 R)
• M4: 2,350,781 km (0.116 R)
• M5: 2,893,672 km (0.074 R)
• M6: 3,863,664 km (0.107 R)
• M7: 4,231,376 km (0.078 R)
• M8: 6,990,708 km (0.082 R)
• M9: 7,502,034 km (0.118 R)
• M10: 7,921,058 km (0.112 R)
• M11: 9,144,170 km (0.104 R)
• M12: 10,210,204 km (0.117 R)
• M13: 13,905,272 km (0.119 R)
• M14: 14,774,136 km (0.083 R)
• M15: 15,864,106 km (0.112 R)
• M16: 17,071,959 km (0.088 R)
• M17: 19,598,518 km (0.08 R)
• M18: 19,958,002 km (0.093 R)
• M19: 22,599,601 km (0.074 R)
• M20: 23,154,609 km (0.06 R)
• M21: 24,374,579 km (0.065 R)
• M22: 25,380,924 km (0.099 R)
• M23: 26,502,160 km (0.067 R)
• M24: 27,566,250 km (0.042 R)
• M25: 32,308,054 km (0.041 R)
• M26: 33,215,664 km (0.06 R)
• M27: 34,661,228 km (0.07 R)
• M28: 35,506,007 km (0.068 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 4.5

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 17.94 AU - 21.32 AU

Year: 32254 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 72,990,690 km

• M1: 56,698 km (0.061 R)
• M2: 264,788 km (0.095 R)
• M3: 630,705 km (0.028 R)
• M4: 864,825 km (0.084 R)
• M5: 1,064,239 km (0.096 R)
• M6: 1,237,025 km (0.039 R)
• M7: 1,428,660 km (0.076 R)
• M8: 1,657,096 km (0.044 R)
• M9: 1,909,467 km (0.097 R)
• M10: 2,468,365 km (0.12 R)
• M11: 2,677,054 km (0.069 R)
• M12: 4,349,109 km (0.051 R)
• M13: 6,396,805 km (0.06 R)
• M14: 7,531,954 km (0.116 R)
• M15: 8,532,015 km (0.111 R)
• M16: 9,787,889 km (0.063 R)
• M17: 10,791,841 km (0.091 R)
• M18: 11,037,630 km (0.086 R)
• M19: 11,287,159 km (0.095 R)
• M20: 12,457,164 km (0.093 R)
• M21: 13,777,365 km (0.043 R)
• M22: 15,342,010 km (0.047 R)
• M23: 17,104,123 km (0.117 R)
• M24: 19,626,941 km (0.059 R)
• M25: 25,503,894 km (0.075 R)
• M26: 27,734,996 km (0.064 R)
• M27: 29,491,275 km (0.09 R)
• M28: 31,072,076 km (0.12 R)
• M29: 32,326,005 km (0.091 R)
• M30: 34,137,486 km (0.091 R)
• M31: 34,934,244 km (0.088 R)
• M32: 38,530,128 km (0.096 R)
• M33: 38,816,459 km (0.088 R)
• M34: 39,248,797 km (0.042 R)
• M35: 43,130,413 km (0.081 R)
• M36: 54,116,431 km (0.081 R)
• M37: 64,583,944 km (0.104 R)
• M38: 67,034,058 km (0.084 R)
• M39: 67,864,476 km (0.064 R)
• M40: 70,396,420 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit