🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 28.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,750,700 km

• M1: 26,928 km (0.082 R)
• M2: 156,629 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.66 AU - 0.96 AU

Year: 265 Days

Day: 28.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,750,700 km

• M1: 503,995 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.65 AU - 2.17 AU

Year: 959 Days

Day: 23.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 12.2

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.68 AU - 11.04 AU

Year: 10407 Days

Day: 12.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,750,700 km

• M1: 156,180 km (0.1 R)
• M2: 392,395 km (0.111 R)
• M3: 796,160 km (0.057 R)
• M4: 1,805,347 km (0.094 R)
• M5: 2,063,254 km (0.114 R)
• M6: 2,383,992 km (0.093 R)
• M7: 3,100,117 km (0.075 R)
• M8: 3,387,644 km (0.098 R)
• M9: 4,391,296 km (0.12 R)
• M10: 5,091,414 km (0.044 R)
• M11: 5,393,302 km (0.116 R)
• M12: 6,426,874 km (0.06 R)
• M13: 6,843,205 km (0.044 R)
• M14: 8,299,241 km (0.094 R)
• M15: 10,368,180 km (0.062 R)
• M16: 10,897,457 km (0.096 R)
• M17: 11,340,566 km (0.11 R)
• M18: 14,977,589 km (0.088 R)
• M19: 15,907,639 km (0.113 R)
• M20: 16,204,142 km (0.109 R)
• M21: 17,355,747 km (0.045 R)
• M22: 20,442,848 km (0.07 R)
• M23: 25,701,064 km (0.064 R)
• M24: 27,614,271 km (0.092 R)
• M25: 29,034,404 km (0.095 R)
• M26: 33,681,961 km (0.119 R)
• M27: 35,602,648 km (0.059 R)
• M28: 36,135,665 km (0.098 R)
• M29: 41,112,487 km (0.118 R)
• M30: 45,907,398 km (0.082 R)
• M31: 51,392,254 km (0.107 R)
• M32: 53,001,030 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.3

Radius: 13.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 10.58 AU - 14.1 AU

Year: 15754 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,750,700 km

• M1: 279,898 km (0.074 R)
• M2: 954,434 km (0.093 R)
• M3: 1,386,174 km (0.12 R)
• M4: 1,891,216 km (0.112 R)
• M5: 4,111,398 km (0.094 R)
• M6: 4,456,521 km (0.084 R)
• M7: 4,916,684 km (0.095 R)
• M8: 6,207,564 km (0.051 R)
• M9: 12,105,161 km (0.099 R)
• M10: 13,030,573 km (0.04 R)
• M11: 14,337,759 km (0.099 R)
• M12: 14,925,828 km (0.115 R)
• M13: 16,014,452 km (0.085 R)
• M14: 18,176,440 km (0.061 R)
• M15: 20,896,728 km (0.026 R)
• M16: 21,606,720 km (0.06 R)
• M17: 23,210,708 km (0.057 R)
• M18: 26,117,544 km (0.116 R)
• M19: 30,290,128 km (0.077 R)
• M20: 33,869,856 km (0.073 R)
• M21: 36,616,472 km (0.104 R)
• M22: 44,982,883 km (0.065 R)
• M23: 49,327,205 km (0.067 R)
• M24: 51,076,902 km (0.048 R)
• M25: 52,074,720 km (0.108 R)
• M26: 52,633,168 km (0.058 R)
• M27: 54,554,304 km (0.076 R)
• M28: 55,700,523 km (0.112 R)
• M29: 57,091,783 km (0.112 R)
• M30: 58,855,093 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.4

Radius: 7.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 14.45 AU - 16.03 AU

Year: 21623 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,750,700 km

• M1: 90,956 km (0.108 R)
• M2: 271,969 km (0.113 R)
• M3: 633,248 km (0.12 R)
• M4: 1,827,039 km (0.079 R)
• M5: 2,443,532 km (0.105 R)
• M6: 3,036,538 km (0.071 R)
• M7: 4,091,352 km (0.104 R)
• M8: 4,737,166 km (0.09 R)
• M9: 6,240,625 km (0.102 R)
• M10: 6,649,476 km (0.078 R)
• M11: 7,107,096 km (0.082 R)
• M12: 7,287,211 km (0.088 R)
• M13: 8,415,927 km (0.093 R)
• M14: 10,831,185 km (0.099 R)
• M15: 11,827,656 km (0.099 R)
• M16: 12,342,423 km (0.108 R)
• M17: 12,532,412 km (0.067 R)
• M18: 14,977,739 km (0.119 R)
• M19: 15,450,767 km (0.073 R)
• M20: 16,146,996 km (0.063 R)
• M21: 18,098,350 km (0.091 R)
• M22: 19,322,809 km (0.11 R)
• M23: 19,980,292 km (0.034 R)
• M24: 23,433,310 km (0.103 R)
• M25: 24,891,889 km (0.046 R)
• M26: 25,297,299 km (0.079 R)
• M27: 27,444,477 km (0.095 R)
• M28: 28,876,428 km (0.035 R)
• M29: 29,313,104 km (0.114 R)
• M30: 30,568,231 km (0.062 R)
• M31: 32,693,119 km (0.051 R)
• M32: 32,847,653 km (0.073 R)
• M33: 34,730,342 km (0.107 R)
• M34: 36,911,180 km (0.12 R)
• M35: 43,763,810 km (0.063 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 10,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit