🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.54 AU - 0.82 AU

Year: 204 Days

Day: 47.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,682,093 km

• M1: 406,757 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.97 AU - 1.07 AU

Year: 374 Days

Day: 28.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,682,093 km

• M1: 66,122 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 9.3

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.56 AU - 11.96 AU

Year: 11944 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,682,093 km

• M1: 115,639 km (0.084 R)
• M2: 521,648 km (0.037 R)
• M3: 1,081,293 km (0.086 R)
• M4: 1,877,004 km (0.112 R)
• M5: 2,584,004 km (0.089 R)
• M6: 3,507,023 km (0.115 R)
• M7: 4,017,451 km (0.066 R)
• M8: 4,432,136 km (0.096 R)
• M9: 4,998,514 km (0.105 R)
• M10: 5,645,824 km (0.052 R)
• M11: 6,239,129 km (0.096 R)
• M12: 7,799,135 km (0.092 R)
• M13: 9,700,973 km (0.026 R)
• M14: 11,506,769 km (0.048 R)
• M15: 12,005,080 km (0.039 R)
• M16: 13,164,313 km (0.072 R)
• M17: 13,709,598 km (0.102 R)
• M18: 15,771,206 km (0.089 R)
• M19: 16,455,766 km (0.117 R)
• M20: 18,932,059 km (0.091 R)
• M21: 19,471,060 km (0.091 R)
• M22: 25,438,220 km (0.062 R)
• M23: 34,079,442 km (0.111 R)
• M24: 36,273,744 km (0.092 R)
• M25: 36,866,450 km (0.087 R)
• M26: 39,676,646 km (0.072 R)
• M27: 44,491,903 km (0.091 R)
• M28: 46,133,590 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 8.4

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.89 AU - 12.65 AU

Year: 12846 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,682,093 km

• M1: 105,616 km (0.032 R)
• M2: 487,689 km (0.045 R)
• M3: 754,123 km (0.038 R)
• M4: 1,530,237 km (0.079 R)
• M5: 2,016,878 km (0.092 R)
• M6: 2,972,958 km (0.084 R)
• M7: 3,904,953 km (0.089 R)
• M8: 5,124,176 km (0.049 R)
• M9: 5,975,537 km (0.085 R)
• M10: 6,918,154 km (0.106 R)
• M11: 8,941,166 km (0.118 R)
• M12: 9,623,332 km (0.042 R)
• M13: 10,060,158 km (0.114 R)
• M14: 10,567,145 km (0.103 R)
• M15: 11,329,645 km (0.07 R)
• M16: 12,128,199 km (0.095 R)
• M17: 13,700,323 km (0.044 R)
• M18: 16,230,023 km (0.108 R)
• M19: 17,483,952 km (0.11 R)
• M20: 20,899,571 km (0.053 R)
• M21: 22,955,943 km (0.094 R)
• M22: 26,287,637 km (0.1 R)
• M23: 27,033,682 km (0.112 R)
• M24: 29,584,475 km (0.056 R)
• M25: 34,903,278 km (0.111 R)
• M26: 36,720,742 km (0.064 R)
• M27: 42,115,092 km (0.071 R)
• M28: 42,696,579 km (0.089 R)
• M29: 47,229,394 km (0.117 R)
• M30: 48,490,055 km (0.041 R)
• M31: 55,828,130 km (0.067 R)
• M32: 59,760,161 km (0.05 R)
• M33: 61,049,096 km (0.031 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 10,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit