🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 157 Days

Day: 13 Hours

Environment

Temp: 164 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.82 AU - 3.42 AU

Year: 2065 Days

Day: 27.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,605,108 km

• M1: 455,077 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.61 AU - 3.75 AU

Year: 2125 Days

Day: 29.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,605,108 km

• M1: 325,076 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.8

Radius: 11.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.63 AU - 4.81 AU

Year: 3843 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,605,108 km

• M1: 151,543 km (0.078 R)
• M2: 1,115,103 km (0.073 R)
• M3: 2,046,648 km (0.1 R)
• M4: 3,237,597 km (0.116 R)
• M5: 3,892,088 km (0.07 R)
• M6: 5,161,276 km (0.108 R)
• M7: 6,084,145 km (0.104 R)
• M8: 6,541,466 km (0.118 R)
• M9: 8,604,570 km (0.058 R)
• M10: 9,108,266 km (0.026 R)
• M11: 9,517,716 km (0.105 R)
• M12: 14,619,153 km (0.079 R)
• M13: 15,652,425 km (0.1 R)
• M14: 16,458,907 km (0.111 R)
• M15: 18,389,318 km (0.102 R)
• M16: 21,758,711 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.1

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.73 AU - 9.37 AU

Year: 9369 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,605,108 km

• M1: 162,762 km (0.035 R)
• M2: 935,884 km (0.093 R)
• M3: 2,263,565 km (0.093 R)
• M4: 3,019,633 km (0.056 R)
• M5: 3,964,942 km (0.093 R)
• M6: 5,001,506 km (0.081 R)
• M7: 9,495,725 km (0.064 R)
• M8: 10,683,532 km (0.113 R)
• M9: 12,084,366 km (0.07 R)
• M10: 12,617,533 km (0.035 R)
• M11: 13,166,258 km (0.091 R)
• M12: 17,316,253 km (0.089 R)
• M13: 25,494,918 km (0.101 R)
• M14: 26,471,792 km (0.12 R)
• M15: 27,676,952 km (0.059 R)
• M16: 31,958,892 km (0.079 R)
• M17: 39,957,442 km (0.035 R)
• M18: 45,402,655 km (0.099 R)
• M19: 47,273,675 km (0.109 R)
• M20: 50,556,451 km (0.046 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 14.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.24 AU - 12.92 AU

Year: 12896 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,605,108 km

• M1: 179,817 km (0.105 R)
• M2: 679,025 km (0.114 R)
• M3: 1,242,410 km (0.099 R)
• M4: 1,729,800 km (0.086 R)
• M5: 2,943,488 km (0.073 R)
• M6: 3,776,748 km (0.089 R)
• M7: 4,415,980 km (0.076 R)
• M8: 4,992,081 km (0.12 R)
• M9: 5,618,148 km (0.107 R)
• M10: 6,102,396 km (0.084 R)
• M11: 8,421,911 km (0.081 R)
• M12: 9,674,494 km (0.058 R)
• M13: 11,279,231 km (0.047 R)
• M14: 12,485,139 km (0.095 R)
• M15: 14,453,099 km (0.117 R)
• M16: 15,511,055 km (0.119 R)
• M17: 17,388,509 km (0.04 R)
• M18: 18,913,509 km (0.095 R)
• M19: 20,438,959 km (0.061 R)
• M20: 21,321,287 km (0.109 R)
• M21: 21,771,726 km (0.107 R)
• M22: 22,879,050 km (0.117 R)
• M23: 25,006,182 km (0.063 R)
• M24: 26,117,843 km (0.111 R)
• M25: 29,650,896 km (0.092 R)
• M26: 31,940,791 km (0.06 R)
• M27: 32,650,184 km (0.057 R)
• M28: 34,346,325 km (0.113 R)
• M29: 37,650,942 km (0.106 R)
• M30: 39,110,867 km (0.067 R)
• M31: 39,922,885 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.1

Radius: 4.9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.49 AU - 23.23 AU

Year: 31922 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 68,605,108 km

• M1: 61,036 km (0.104 R)
• M2: 287,677 km (0.071 R)
• M3: 831,315 km (0.117 R)
• M4: 4,003,089 km (0.097 R)
• M5: 4,253,367 km (0.092 R)
• M6: 5,067,029 km (0.074 R)
• M7: 5,397,342 km (0.103 R)
• M8: 14,138,495 km (0.106 R)
• M9: 17,446,253 km (0.051 R)
• M10: 26,289,881 km (0.111 R)
• M11: 26,835,464 km (0.074 R)
• M12: 31,843,852 km (0.057 R)
• M13: 37,715,867 km (0.088 R)
• M14: 39,112,064 km (0.031 R)
• M15: 46,454,178 km (0.086 R)
• M16: 51,543,797 km (0.076 R)
• M17: 66,569,257 km (0.119 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 557 - 11,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit