🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.55 AU - 2.23 AU

Year: 913 Days

Day: 46.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,704,389 km

• M1: 156,180 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.85 AU - 3.08 AU

Year: 1356 Days

Day: 44.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,704,389 km

• M1: 140,622 km (0.071 R)

Asteroid Belt

Center: 7.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 10.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.72 AU - 12.42 AU

Year: 14738 Days

Day: 14.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,704,389 km

• M1: 134,488 km (0.115 R)
• M2: 496,366 km (0.11 R)
• M3: 1,036,414 km (0.08 R)
• M4: 1,583,194 km (0.095 R)
• M5: 2,224,072 km (0.088 R)
• M6: 2,833,832 km (0.093 R)
• M7: 3,477,403 km (0.044 R)
• M8: 4,416,129 km (0.042 R)
• M9: 5,217,226 km (0.104 R)
• M10: 5,896,998 km (0.112 R)
• M11: 7,600,619 km (0.077 R)
• M12: 9,030,475 km (0.064 R)
• M13: 10,215,291 km (0.107 R)
• M14: 10,845,098 km (0.117 R)
• M15: 12,533,459 km (0.08 R)
• M16: 15,520,629 km (0.106 R)
• M17: 17,583,883 km (0.093 R)
• M18: 18,412,207 km (0.106 R)
• M19: 20,065,712 km (0.12 R)
• M20: 20,555,795 km (0.073 R)
• M21: 21,137,730 km (0.091 R)
• M22: 21,816,007 km (0.097 R)
• M23: 22,247,447 km (0.098 R)
• M24: 24,213,163 km (0.102 R)
• M25: 26,682,575 km (0.057 R)
• M26: 28,181,247 km (0.069 R)
• M27: 29,003,138 km (0.118 R)
• M28: 35,565,099 km (0.111 R)
• M29: 38,621,383 km (0.05 R)
• M30: 39,507,601 km (0.107 R)
• M31: 39,891,469 km (0.117 R)
• M32: 45,953,324 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.5

Radius: 5.9

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.91 AU - 16.21 AU

Year: 18529 Days

Day: 16.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 79,704,389 km

• M1: 73,602 km (0.105 R)
• M2: 532,120 km (0.072 R)
• M3: 926,908 km (0.098 R)
• M4: 1,378,993 km (0.062 R)
• M5: 3,627,000 km (0.119 R)
• M6: 4,076,841 km (0.077 R)
• M7: 5,573,717 km (0.091 R)
• M8: 6,857,566 km (0.087 R)
• M9: 10,109,375 km (0.106 R)
• M10: 12,459,857 km (0.064 R)
• M11: 13,134,095 km (0.062 R)
• M12: 13,903,477 km (0.104 R)
• M13: 14,190,704 km (0.078 R)
• M14: 17,782,998 km (0.099 R)
• M15: 18,986,214 km (0.076 R)
• M16: 20,059,878 km (0.068 R)
• M17: 20,891,193 km (0.084 R)
• M18: 24,655,823 km (0.049 R)
• M19: 25,716,772 km (0.068 R)
• M20: 26,258,615 km (0.098 R)
• M21: 26,918,641 km (0.112 R)
• M22: 31,604,794 km (0.046 R)
• M23: 35,190,506 km (0.095 R)
• M24: 41,952,180 km (0.082 R)
• M25: 44,540,372 km (0.109 R)
• M26: 50,706,647 km (0.089 R)
• M27: 62,336,086 km (0.077 R)
• M28: 66,914,380 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 810.9

Radius: 3.5

Gravity: 66.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 13.29 AU - 16.01 AU

Year: 19708 Days

Day: 18.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,704,389 km

• M1: 44,580 km (0.112 R)
• M2: 202,855 km (0.082 R)
• M3: 394,938 km (0.106 R)
• M4: 824,284 km (0.091 R)
• M5: 975,378 km (0.082 R)
• M6: 1,811,032 km (0.074 R)
• M7: 2,109,480 km (0.069 R)
• M8: 2,303,658 km (0.119 R)
• M9: 3,791,259 km (0.056 R)
• M10: 4,312,009 km (0.119 R)
• M11: 6,377,058 km (0.086 R)
• M12: 7,399,859 km (0.117 R)
• M13: 8,261,542 km (0.11 R)
• M14: 11,504,974 km (0.115 R)
• M15: 12,037,991 km (0.065 R)
• M16: 13,224,901 km (0.113 R)
• M17: 13,809,679 km (0.073 R)
• M18: 14,108,276 km (0.101 R)
• M19: 15,426,084 km (0.029 R)
• M20: 15,828,801 km (0.076 R)
• M21: 21,419,423 km (0.037 R)
• M22: 31,545,105 km (0.104 R)
• M23: 32,063,012 km (0.094 R)
• M24: 33,115,583 km (0.117 R)
• M25: 40,221,183 km (0.092 R)
• M26: 47,766,600 km (0.109 R)
• M27: 51,959,679 km (0.084 R)
• M28: 59,285,487 km (0.1 R)
• M29: 61,068,544 km (0.066 R)
• M30: 61,670,825 km (0.04 R)
• M31: 62,074,440 km (0.052 R)
• M32: 64,949,711 km (0.034 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit