🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 142 Days

Day: 20.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 109.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.63 AU - 0.67 AU

Year: 193 Days

Day: 31 Hours

Environment

Temp: 179 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.54 AU - 1.56 AU

Year: 712 Days

Day: 16.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.8

Radius: 9.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.65 AU - 7.03 AU

Year: 6600 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,596,234 km

• M1: 118,182 km (0.116 R)
• M2: 438,023 km (0.118 R)
• M3: 1,172,399 km (0.111 R)
• M4: 1,480,421 km (0.089 R)
• M5: 2,046,499 km (0.046 R)
• M6: 2,363,646 km (0.094 R)
• M7: 3,347,252 km (0.057 R)
• M8: 4,198,763 km (0.1 R)
• M9: 9,513,677 km (0.048 R)
• M10: 10,360,700 km (0.1 R)
• M11: 11,599,968 km (0.077 R)
• M12: 12,358,430 km (0.118 R)
• M13: 13,095,798 km (0.075 R)
• M14: 13,917,987 km (0.037 R)
• M15: 14,313,375 km (0.109 R)
• M16: 14,832,629 km (0.109 R)
• M17: 15,424,288 km (0.097 R)
• M18: 15,908,986 km (0.09 R)
• M19: 17,751,134 km (0.119 R)
• M20: 20,738,304 km (0.087 R)
• M21: 21,254,417 km (0.075 R)
• M22: 22,932,306 km (0.045 R)
• M23: 27,776,435 km (0.049 R)
• M24: 30,059,897 km (0.032 R)
• M25: 33,261,890 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 11.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.72 AU - 10.26 AU

Year: 11650 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,596,234 km

• M1: 243,994 km (0.108 R)
• M2: 781,200 km (0.06 R)
• M3: 1,180,926 km (0.11 R)
• M4: 2,179,043 km (0.085 R)
• M5: 2,556,328 km (0.116 R)
• M6: 3,090,094 km (0.102 R)
• M7: 4,182,457 km (0.093 R)
• M8: 4,618,984 km (0.107 R)
• M9: 5,248,641 km (0.081 R)
• M10: 6,299,566 km (0.071 R)
• M11: 7,319,375 km (0.088 R)
• M12: 7,782,680 km (0.083 R)
• M13: 8,814,905 km (0.111 R)
• M14: 13,998,770 km (0.1 R)
• M15: 14,451,154 km (0.12 R)
• M16: 20,754,161 km (0.114 R)
• M17: 22,819,510 km (0.11 R)
• M18: 24,736,158 km (0.076 R)
• M19: 26,364,530 km (0.076 R)
• M20: 28,063,214 km (0.094 R)
• M21: 28,991,469 km (0.092 R)
• M22: 31,127,577 km (0.116 R)
• M23: 36,556,783 km (0.073 R)
• M24: 39,815,922 km (0.117 R)
• M25: 40,464,130 km (0.087 R)
• M26: 43,127,720 km (0.048 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit