🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.57 AU

Year: 151 Days

Day: 20.7 Hours

Environment

Temp: 217 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,355,554 km

• M1: 98,136 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 173 Days

Day: 33.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,355,554 km

• M1: 59,690 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.75 AU - 3.09 AU

Year: 1900 Days

Day: 39 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,355,554 km

• M1: 127,607 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.7 AU - 4.48 AU

Year: 3150 Days

Day: 37.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,355,554 km

• M1: 479,760 km (0.095 R)
• M2: 914,342 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.65 AU - 8.35 AU

Year: 8617 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,355,554 km

• M1: 309,219 km (0.072 R)
• M2: 748,737 km (0.072 R)
• M3: 951,442 km (0.071 R)
• M4: 1,471,744 km (0.089 R)
• M5: 2,124,140 km (0.066 R)
• M6: 3,344,560 km (0.089 R)
• M7: 3,730,821 km (0.113 R)
• M8: 3,855,736 km (0.087 R)
• M9: 4,024,632 km (0.11 R)
• M10: 5,043,243 km (0.084 R)
• M11: 5,677,239 km (0.062 R)
• M12: 6,212,500 km (0.112 R)
• M13: 6,311,684 km (0.1 R)
• M14: 6,436,299 km (0.051 R)
• M15: 6,637,358 km (0.102 R)
• M16: 9,209,245 km (0.049 R)
• M17: 9,837,855 km (0.08 R)
• M18: 10,806,950 km (0.105 R)
• M19: 11,348,345 km (0.105 R)
• M20: 12,583,126 km (0.097 R)
• M21: 12,930,193 km (0.079 R)
• M22: 14,382,638 km (0.106 R)
• M23: 15,480,537 km (0.06 R)
• M24: 15,818,479 km (0.086 R)
• M25: 16,056,489 km (0.098 R)
• M26: 16,227,330 km (0.083 R)
• M27: 16,433,027 km (0.058 R)
• M28: 16,674,179 km (0.115 R)
• M29: 16,847,114 km (0.034 R)
• M30: 17,090,360 km (0.091 R)
• M31: 17,474,826 km (0.051 R)
• M32: 18,039,110 km (0.059 R)
• M33: 18,145,623 km (0.069 R)
• M34: 18,609,526 km (0.036 R)
• M35: 18,896,904 km (0.116 R)
• M36: 19,804,514 km (0.073 R)
• M37: 19,950,970 km (0.108 R)
• M38: 20,061,074 km (0.059 R)
• M39: 20,986,936 km (0.103 R)
• M40: 21,737,468 km (0.056 R)
• M41: 22,154,098 km (0.09 R)
• M42: 22,382,534 km (0.116 R)
• M43: 22,726,460 km (0.087 R)
• M44: 23,730,261 km (0.11 R)
• M45: 23,885,843 km (0.06 R)
• M46: 24,315,788 km (0.1 R)
• M47: 24,787,769 km (0.086 R)
• M48: 25,581,086 km (0.104 R)
• M49: 26,503,656 km (0.032 R)
• M50: 26,746,155 km (0.063 R)
• M51: 27,070,632 km (0.103 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit