🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.1 AU - 2.92 AU

Year: 1398 Days

Day: 37.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.56 AU - 2.6 AU

Year: 1456 Days

Day: 15.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,103,560 km

• M1: 322,383 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.42 AU - 3.74 AU

Year: 1900 Days

Day: 42.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,103,560 km

• M1: 2,265,061 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.8

Radius: 5.6

Gravity: 19.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.3 AU - 18.94 AU

Year: 27109 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,103,560 km

• M1: 69,713 km (0.116 R)
• M2: 263,741 km (0.12 R)
• M3: 490,681 km (0.081 R)
• M4: 1,257,968 km (0.072 R)
• M5: 2,367,087 km (0.1 R)
• M6: 2,788,953 km (0.111 R)
• M7: 3,004,374 km (0.07 R)
• M8: 3,377,920 km (0.095 R)
• M9: 4,114,241 km (0.088 R)
• M10: 12,854,646 km (0.112 R)
• M11: 13,076,799 km (0.109 R)
• M12: 16,988,783 km (0.115 R)
• M13: 18,731,299 km (0.106 R)
• M14: 27,138,400 km (0.116 R)
• M15: 29,382,518 km (0.095 R)
• M16: 45,837,835 km (0.114 R)
• M17: 47,582,296 km (0.095 R)
• M18: 52,701,385 km (0.084 R)
• M19: 53,270,755 km (0.115 R)
• M20: 56,773,140 km (0.107 R)
• M21: 57,571,843 km (0.051 R)
• M22: 57,973,962 km (0.067 R)
• M23: 58,175,620 km (0.107 R)
• M24: 70,466,431 km (0.093 R)
• M25: 86,203,529 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 4.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.84 AU - 21.54 AU

Year: 27266 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,103,560 km

• M1: 122,969 km (0.09 R)
• M2: 1,110,764 km (0.109 R)
• M3: 1,484,609 km (0.117 R)
• M4: 1,723,068 km (0.036 R)
• M5: 2,294,682 km (0.095 R)
• M6: 2,517,283 km (0.097 R)
• M7: 2,857,170 km (0.116 R)
• M8: 3,459,301 km (0.099 R)
• M9: 3,777,645 km (0.114 R)
• M10: 4,529,824 km (0.049 R)
• M11: 8,116,283 km (0.09 R)
• M12: 11,503,777 km (0.061 R)
• M13: 16,059,631 km (0.111 R)
• M14: 18,365,233 km (0.106 R)
• M15: 25,663,664 km (0.054 R)
• M16: 29,193,725 km (0.06 R)
• M17: 34,794,370 km (0.102 R)
• M18: 35,357,008 km (0.117 R)
• M19: 38,740,463 km (0.079 R)
• M20: 38,981,465 km (0.09 R)
• M21: 42,974,532 km (0.093 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 20,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit