🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.95 AU - 1.01 AU

Year: 360 Days

Day: 22.7 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,982,452 km

• M1: 101,278 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.43 AU - 5.33 AU

Year: 3400 Days

Day: 42.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,982,452 km

• M1: 96,341 km (0.059 R)
• M2: 3,811,455 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.19 AU - 4.75 AU

Year: 3505 Days

Day: 23.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 11.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6.47 AU - 6.47 AU

Year: 6103 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,982,452 km

• M1: 143,614 km (0.077 R)
• M2: 791,223 km (0.116 R)
• M3: 1,334,862 km (0.083 R)
• M4: 1,972,897 km (0.087 R)
• M5: 2,404,337 km (0.1 R)
• M6: 2,787,158 km (0.118 R)
• M7: 3,251,659 km (0.092 R)
• M8: 4,438,120 km (0.076 R)
• M9: 5,102,634 km (0.104 R)
• M10: 5,621,290 km (0.027 R)
• M11: 6,048,840 km (0.053 R)
• M12: 6,697,197 km (0.038 R)
• M13: 7,499,640 km (0.101 R)
• M14: 9,464,459 km (0.05 R)
• M15: 11,751,212 km (0.107 R)
• M16: 13,883,730 km (0.095 R)
• M17: 15,012,595 km (0.06 R)
• M18: 18,901,541 km (0.094 R)
• M19: 19,378,908 km (0.115 R)
• M20: 22,719,578 km (0.106 R)
• M21: 23,259,477 km (0.034 R)
• M22: 23,729,065 km (0.089 R)
• M23: 24,445,489 km (0.062 R)
• M24: 25,505,390 km (0.111 R)
• M25: 26,851,771 km (0.028 R)
• M26: 28,869,547 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 13.2

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.89 AU - 8.79 AU

Year: 8932 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,982,452 km

• M1: 164,109 km (0.047 R)
• M2: 673,190 km (0.088 R)
• M3: 1,101,788 km (0.099 R)
• M4: 1,563,747 km (0.087 R)
• M5: 2,245,614 km (0.072 R)
• M6: 3,328,702 km (0.097 R)
• M7: 4,321,733 km (0.093 R)
• M8: 4,826,027 km (0.107 R)
• M9: 5,537,066 km (0.109 R)
• M10: 6,656,656 km (0.096 R)
• M11: 8,273,211 km (0.088 R)
• M12: 8,726,941 km (0.115 R)
• M13: 15,013,941 km (0.059 R)
• M14: 15,759,687 km (0.116 R)
• M15: 19,464,777 km (0.115 R)
• M16: 23,805,509 km (0.119 R)
• M17: 25,671,144 km (0.095 R)
• M18: 26,737,777 km (0.047 R)
• M19: 27,833,881 km (0.093 R)
• M20: 31,301,858 km (0.114 R)
• M21: 34,695,935 km (0.091 R)
• M22: 36,846,105 km (0.09 R)
• M23: 39,083,641 km (0.105 R)
• M24: 39,721,077 km (0.116 R)
• M25: 42,877,143 km (0.035 R)
• M26: 45,211,468 km (0.088 R)
• M27: 49,238,942 km (0.117 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: 327 - 17,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit