🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.83 AU - 0.87 AU

Year: 283 Days

Day: 21.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,545,108 km

• M1: 669,002 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.18 AU - 1.18 AU

Year: 464 Days

Day: 25.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 29,545,108 km

• M1: 331,210 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.99 AU - 3.41 AU

Year: 2070 Days

Day: 39 Hours

Environment

Temp: -99 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.49 AU - 4.63 AU

Year: 2959 Days

Day: 43.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810

Radius: 12.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.21 AU - 6.45 AU

Year: 4450 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,545,108 km

• M1: 153,936 km (0.106 R)
• M2: 236,065 km (0.103 R)
• M3: 329,115 km (0.069 R)
• M4: 406,009 km (0.093 R)
• M5: 511,625 km (0.09 R)
• M6: 595,848 km (0.093 R)
• M7: 685,757 km (0.096 R)
• M8: 855,849 km (0.115 R)
• M9: 973,134 km (0.061 R)
• M10: 1,124,527 km (0.026 R)
• M11: 1,359,545 km (0.111 R)
• M12: 1,451,997 km (0.05 R)
• M13: 1,860,549 km (0.11 R)
• M14: 2,034,082 km (0.1 R)
• M15: 2,323,105 km (0.099 R)
• M16: 3,310,900 km (0.114 R)
• M17: 3,479,946 km (0.097 R)
• M18: 3,849,004 km (0.065 R)
• M19: 4,414,783 km (0.069 R)
• M20: 4,719,364 km (0.068 R)
• M21: 4,886,315 km (0.084 R)
• M22: 5,030,976 km (0.073 R)
• M23: 5,201,518 km (0.106 R)
• M24: 5,548,435 km (0.045 R)
• M25: 5,649,115 km (0.071 R)
• M26: 5,903,132 km (0.032 R)
• M27: 6,083,098 km (0.034 R)
• M28: 6,212,949 km (0.05 R)
• M29: 6,767,957 km (0.117 R)
• M30: 6,848,591 km (0.066 R)
• M31: 7,229,168 km (0.063 R)
• M32: 7,394,324 km (0.1 R)
• M33: 7,477,350 km (0.089 R)
• M34: 7,784,624 km (0.079 R)
• M35: 8,267,826 km (0.069 R)
• M36: 8,790,072 km (0.071 R)
• M37: 8,936,977 km (0.038 R)
• M38: 9,896,946 km (0.036 R)
• M39: 10,080,503 km (0.119 R)
• M40: 11,174,363 km (0.098 R)
• M41: 11,590,245 km (0.111 R)
• M42: 12,437,268 km (0.104 R)
• M43: 12,768,328 km (0.116 R)
• M44: 13,035,360 km (0.101 R)
• M45: 13,169,549 km (0.119 R)
• M46: 13,371,656 km (0.041 R)
• M47: 14,087,332 km (0.11 R)
• M48: 14,225,112 km (0.106 R)
• M49: 15,025,760 km (0.098 R)
• M50: 15,166,531 km (0.118 R)
• M51: 16,962,603 km (0.113 R)
• M52: 17,403,767 km (0.072 R)
• M53: 17,699,822 km (0.082 R)
• M54: 18,749,550 km (0.102 R)
• M55: 18,901,093 km (0.098 R)
• M56: 19,015,086 km (0.096 R)
• M57: 19,626,792 km (0.072 R)
• M58: 20,712,872 km (0.093 R)
• M59: 20,791,112 km (0.036 R)
• M60: 20,869,651 km (0.086 R)
• M61: 22,217,827 km (0.096 R)
• M62: 22,338,104 km (0.093 R)
• M63: 23,267,854 km (0.101 R)
• M64: 23,349,236 km (0.041 R)
• M65: 23,675,957 km (0.078 R)
• M66: 23,839,917 km (0.069 R)
• M67: 24,086,454 km (0.098 R)
• M68: 24,582,221 km (0.12 R)
• M69: 25,081,280 km (0.12 R)
• M70: 25,374,043 km (0.1 R)
• M71: 26,343,736 km (0.099 R)
• M72: 26,428,558 km (0.082 R)
• M73: 26,556,165 km (0.045 R)
• M74: 26,982,669 km (0.099 R)
• M75: 27,756,090 km (0.084 R)
• M76: 27,929,025 km (0.049 R)
• M77: 28,189,026 km (0.109 R)
• M78: 29,105,313 km (0.116 R)
• M79: 29,500,999 km (0.05 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit