🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.65 AU - 0.77 AU

Year: 214 Days

Day: 29.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.27 AU - 1.73 AU

Year: 658 Days

Day: 38.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,354,975 km

• M1: 618,288 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.03 AU - 2.19 AU

Year: 1098 Days

Day: 16.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.38 AU - 2.64 AU

Year: 1424 Days

Day: 40.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,354,975 km

• M1: 571,763 km (0.097 R)
• M2: 1,062,893 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.39 AU - 3.81 AU

Year: 1955 Days

Day: 32.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 11.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.47 AU - 11.11 AU

Year: 10141 Days

Day: 11.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,354,975 km

• M1: 258,356 km (0.066 R)
• M2: 411,245 km (0.098 R)
• M3: 530,324 km (0.093 R)
• M4: 678,875 km (0.101 R)
• M5: 775,515 km (0.109 R)
• M6: 1,021,005 km (0.115 R)
• M7: 1,212,042 km (0.118 R)
• M8: 1,352,963 km (0.063 R)
• M9: 1,832,574 km (0.109 R)
• M10: 2,362,749 km (0.066 R)
• M11: 2,438,744 km (0.106 R)
• M12: 2,593,279 km (0.102 R)
• M13: 3,048,805 km (0.105 R)
• M14: 3,558,634 km (0.109 R)
• M15: 4,217,912 km (0.097 R)
• M16: 4,530,123 km (0.082 R)
• M17: 4,657,281 km (0.116 R)
• M18: 5,647,768 km (0.117 R)
• M19: 5,750,393 km (0.091 R)
• M20: 6,026,999 km (0.109 R)
• M21: 6,414,757 km (0.065 R)
• M22: 6,521,869 km (0.107 R)
• M23: 6,737,888 km (0.069 R)
• M24: 7,437,857 km (0.081 R)
• M25: 8,355,041 km (0.037 R)
• M26: 8,986,194 km (0.081 R)
• M27: 9,714,736 km (0.056 R)
• M28: 10,210,952 km (0.088 R)
• M29: 10,673,210 km (0.118 R)
• M30: 11,013,694 km (0.095 R)
• M31: 11,099,414 km (0.049 R)
• M32: 11,924,446 km (0.081 R)
• M33: 12,056,541 km (0.059 R)
• M34: 12,233,366 km (0.089 R)
• M35: 12,904,312 km (0.092 R)
• M36: 14,049,185 km (0.096 R)
• M37: 14,469,256 km (0.093 R)
• M38: 14,846,093 km (0.105 R)
• M39: 15,130,927 km (0.035 R)
• M40: 15,369,685 km (0.085 R)
• M41: 16,483,890 km (0.119 R)
• M42: 16,828,115 km (0.087 R)
• M43: 17,025,883 km (0.114 R)
• M44: 17,573,860 km (0.042 R)
• M45: 18,228,949 km (0.069 R)
• M46: 18,891,967 km (0.093 R)
• M47: 21,461,460 km (0.108 R)
• M48: 21,837,549 km (0.082 R)
• M49: 23,253,044 km (0.063 R)
• M50: 23,473,402 km (0.071 R)
• M51: 23,694,508 km (0.065 R)
• M52: 24,529,862 km (0.108 R)
• M53: 25,092,051 km (0.081 R)
• M54: 25,374,791 km (0.118 R)
• M55: 25,544,884 km (0.062 R)
• M56: 26,286,590 km (0.093 R)
• M57: 26,458,777 km (0.073 R)
• M58: 28,318,428 km (0.068 R)
• M59: 28,436,012 km (0.085 R)
• M60: 28,789,961 km (0.091 R)
• M61: 30,279,955 km (0.065 R)
• M62: 32,223,681 km (0.065 R)
• M63: 34,270,179 km (0.085 R)
• M64: 34,458,224 km (0.061 R)
• M65: 35,087,881 km (0.115 R)
• M66: 36,039,324 km (0.09 R)
• M67: 36,550,201 km (0.071 R)
• M68: 36,806,611 km (0.081 R)
• M69: 36,934,966 km (0.084 R)
• M70: 38,292,268 km (0.095 R)
• M71: 39,009,739 km (0.07 R)
• M72: 39,863,345 km (0.104 R)
• M73: 40,855,926 km (0.062 R)
• M74: 43,542,555 km (0.099 R)
• M75: 43,678,390 km (0.067 R)
• M76: 44,359,509 km (0.108 R)
• M77: 44,496,241 km (0.106 R)
• M78: 45,870,597 km (0.099 R)
• M79: 46,077,939 km (0.039 R)
• M80: 46,216,467 km (0.1 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 13,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit