🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.88 AU

Year: 270 Days

Day: 17 Hours

Environment

Temp: 136 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.15 AU - 2.29 AU

Year: 1227 Days

Day: 15.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,085,951 km

• M1: 78,838 km (0.084 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.8

Radius: 8.6

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.69 AU - 6.65 AU

Year: 5007 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 51,085,951 km

• M1: 110,254 km (0.061 R)
• M2: 380,278 km (0.106 R)
• M3: 918,232 km (0.047 R)
• M4: 1,454,989 km (0.097 R)
• M5: 1,738,028 km (0.089 R)
• M6: 2,188,018 km (0.088 R)
• M7: 3,884,608 km (0.114 R)
• M8: 4,484,944 km (0.107 R)
• M9: 5,471,841 km (0.062 R)
• M10: 5,898,794 km (0.102 R)
• M11: 6,982,331 km (0.1 R)
• M12: 7,485,129 km (0.076 R)
• M13: 7,798,387 km (0.108 R)
• M14: 9,297,657 km (0.116 R)
• M15: 9,782,654 km (0.108 R)
• M16: 10,455,545 km (0.108 R)
• M17: 10,803,360 km (0.112 R)
• M18: 11,987,577 km (0.089 R)
• M19: 13,818,655 km (0.102 R)
• M20: 14,132,212 km (0.089 R)
• M21: 15,434,461 km (0.108 R)
• M22: 16,462,348 km (0.112 R)
• M23: 17,172,489 km (0.087 R)
• M24: 18,653,807 km (0.086 R)
• M25: 22,799,314 km (0.087 R)
• M26: 23,164,183 km (0.053 R)
• M27: 24,130,885 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 15

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.98 AU - 8 AU

Year: 6854 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,085,951 km

• M1: 186,549 km (0.093 R)
• M2: 655,089 km (0.095 R)
• M3: 1,126,023 km (0.061 R)
• M4: 1,712,447 km (0.042 R)
• M5: 2,594,177 km (0.106 R)
• M6: 3,108,494 km (0.098 R)
• M7: 3,739,049 km (0.069 R)
• M8: 4,816,902 km (0.108 R)
• M9: 5,666,019 km (0.098 R)
• M10: 6,976,048 km (0.108 R)
• M11: 11,128,286 km (0.116 R)
• M12: 11,802,225 km (0.112 R)
• M13: 14,836,219 km (0.091 R)
• M14: 16,302,278 km (0.095 R)
• M15: 17,653,895 km (0.077 R)
• M16: 18,428,513 km (0.117 R)
• M17: 19,670,175 km (0.103 R)
• M18: 21,756,168 km (0.112 R)
• M19: 22,238,920 km (0.094 R)
• M20: 23,393,666 km (0.044 R)
• M21: 24,328,653 km (0.057 R)
• M22: 31,585,496 km (0.12 R)
• M23: 33,043,926 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.2

Radius: 8.3

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.12 AU - 11.5 AU

Year: 10535 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,085,951 km

• M1: 103,223 km (0.072 R)
• M2: 511,026 km (0.09 R)
• M3: 843,882 km (0.097 R)
• M4: 1,222,364 km (0.087 R)
• M5: 1,666,520 km (0.071 R)
• M6: 2,706,674 km (0.107 R)
• M7: 3,489,969 km (0.073 R)
• M8: 4,100,478 km (0.082 R)
• M9: 6,476,092 km (0.089 R)
• M10: 7,910,287 km (0.1 R)
• M11: 8,310,910 km (0.09 R)
• M12: 8,678,322 km (0.111 R)
• M13: 9,056,655 km (0.086 R)
• M14: 10,680,839 km (0.116 R)
• M15: 12,851,355 km (0.043 R)
• M16: 14,039,760 km (0.071 R)
• M17: 16,204,591 km (0.086 R)
• M18: 19,692,914 km (0.098 R)
• M19: 20,930,537 km (0.077 R)
• M20: 24,671,232 km (0.065 R)
• M21: 28,110,786 km (0.107 R)
• M22: 29,149,295 km (0.083 R)
• M23: 34,374,898 km (0.069 R)
• M24: 37,892,542 km (0.056 R)
• M25: 39,287,243 km (0.036 R)
• M26: 41,243,983 km (0.069 R)
• M27: 43,128,019 km (0.093 R)
• M28: 49,123,303 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit