🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.17 AU - 1.35 AU

Year: 525 Days

Day: 29 Hours

Environment

Temp: 7 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.35 AU - 1.49 AU

Year: 628 Days

Day: 18.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,436,237 km

• M1: 62,831 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.68 AU - 3.62 AU

Year: 2073 Days

Day: 14.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,436,237 km

• M1: 655,538 km (0.103 R)

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.2

Radius: 8.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.44 AU - 7.74 AU

Year: 7001 Days

Day: 5.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,436,237 km

• M1: 109,506 km (0.099 R)
• M2: 434,432 km (0.103 R)
• M3: 814,411 km (0.081 R)
• M4: 1,622,389 km (0.058 R)
• M5: 2,383,692 km (0.094 R)
• M6: 3,102,061 km (0.116 R)
• M7: 3,521,983 km (0.075 R)
• M8: 4,912,196 km (0.117 R)
• M9: 7,368,294 km (0.065 R)
• M10: 8,223,694 km (0.096 R)
• M11: 9,296,909 km (0.108 R)
• M12: 10,798,573 km (0.105 R)
• M13: 11,946,138 km (0.065 R)
• M14: 13,319,895 km (0.084 R)
• M15: 18,927,272 km (0.1 R)
• M16: 22,980,477 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 9

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.78 AU - 8.84 AU

Year: 8884 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 73,436,237 km

• M1: 112,049 km (0.044 R)
• M2: 395,537 km (0.1 R)
• M3: 922,420 km (0.059 R)
• M4: 1,305,690 km (0.089 R)
• M5: 1,628,522 km (0.093 R)
• M6: 1,921,884 km (0.1 R)
• M7: 4,353,896 km (0.114 R)
• M8: 6,789,200 km (0.08 R)
• M9: 7,187,430 km (0.096 R)
• M10: 8,162,509 km (0.103 R)
• M11: 8,658,874 km (0.084 R)
• M12: 9,175,436 km (0.105 R)
• M13: 12,129,096 km (0.052 R)
• M14: 14,591,477 km (0.118 R)
• M15: 16,218,952 km (0.086 R)
• M16: 16,931,487 km (0.108 R)
• M17: 17,222,305 km (0.066 R)
• M18: 19,590,739 km (0.09 R)
• M19: 20,235,506 km (0.084 R)
• M20: 23,402,941 km (0.116 R)
• M21: 24,312,646 km (0.081 R)
• M22: 25,245,688 km (0.083 R)
• M23: 26,105,726 km (0.115 R)
• M24: 28,494,505 km (0.089 R)
• M25: 30,272,326 km (0.077 R)
• M26: 33,587,864 km (0.066 R)
• M27: 34,163,067 km (0.114 R)
• M28: 34,627,868 km (0.077 R)
• M29: 41,323,420 km (0.117 R)
• M30: 45,953,923 km (0.069 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.8

Radius: 11.4

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.16 AU - 12.7 AU

Year: 12492 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,436,237 km

• M1: 141,819 km (0.05 R)
• M2: 1,055,563 km (0.102 R)
• M3: 1,463,666 km (0.093 R)
• M4: 1,892,862 km (0.078 R)
• M5: 2,507,111 km (0.032 R)
• M6: 3,034,294 km (0.075 R)
• M7: 3,529,163 km (0.037 R)
• M8: 6,860,110 km (0.041 R)
• M9: 9,083,882 km (0.047 R)
• M10: 10,278,122 km (0.107 R)
• M11: 10,885,040 km (0.102 R)
• M12: 15,111,479 km (0.038 R)
• M13: 16,189,033 km (0.03 R)
• M14: 18,097,453 km (0.085 R)
• M15: 19,645,043 km (0.108 R)
• M16: 20,151,581 km (0.098 R)
• M17: 20,580,329 km (0.036 R)
• M18: 23,282,216 km (0.114 R)
• M19: 23,754,347 km (0.063 R)
• M20: 26,723,266 km (0.114 R)
• M21: 30,828,232 km (0.102 R)
• M22: 34,596,303 km (0.072 R)
• M23: 36,211,062 km (0.099 R)
• M24: 36,973,114 km (0.118 R)
• M25: 42,891,505 km (0.067 R)
• M26: 48,793,739 km (0.055 R)
• M27: 56,394,657 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.9

Radius: 5

Gravity: 32.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.8 AU - 14.3 AU

Year: 17483 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,436,237 km

• M1: 62,382 km (0.082 R)
• M2: 242,648 km (0.106 R)
• M3: 448,644 km (0.076 R)
• M4: 943,364 km (0.048 R)
• M5: 1,181,374 km (0.086 R)
• M6: 1,381,836 km (0.092 R)
• M7: 1,690,157 km (0.092 R)
• M8: 2,248,007 km (0.091 R)
• M9: 2,466,570 km (0.12 R)
• M10: 4,216,865 km (0.102 R)
• M11: 4,653,242 km (0.104 R)
• M12: 10,619,055 km (0.076 R)
• M13: 11,680,303 km (0.107 R)
• M14: 12,947,845 km (0.064 R)
• M15: 13,437,180 km (0.079 R)
• M16: 14,084,191 km (0.114 R)
• M17: 18,234,933 km (0.09 R)
• M18: 20,119,717 km (0.072 R)
• M19: 24,271,207 km (0.112 R)
• M20: 27,108,032 km (0.026 R)
• M21: 30,646,919 km (0.111 R)
• M22: 34,349,017 km (0.111 R)
• M23: 38,767,989 km (0.09 R)
• M24: 39,056,114 km (0.047 R)
• M25: 39,345,736 km (0.119 R)
• M26: 42,168,349 km (0.049 R)
• M27: 48,212,851 km (0.077 R)
• M28: 59,462,760 km (0.078 R)
• M29: 64,776,177 km (0.118 R)
• M30: 66,615,333 km (0.102 R)
• M31: 69,757,487 km (0.095 R)
• M32: 70,397,467 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit