🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 173 Days

Day: 21 Hours

Environment

Temp: 146 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,265,373 km

• M1: 163,510 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 367 Days

Day: 29.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,265,373 km

• M1: 69,413 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.82 AU - 1.9 AU

Year: 946 Days

Day: 28.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.7

Radius: 11.8

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.58 AU - 5.88 AU

Year: 5113 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,265,373 km

• M1: 150,495 km (0.088 R)
• M2: 345,721 km (0.105 R)
• M3: 946,506 km (0.093 R)
• M4: 1,114,654 km (0.1 R)
• M5: 1,595,312 km (0.106 R)
• M6: 1,902,735 km (0.071 R)
• M7: 2,072,678 km (0.085 R)
• M8: 2,370,677 km (0.084 R)
• M9: 2,495,741 km (0.112 R)
• M10: 2,632,923 km (0.09 R)
• M11: 3,475,757 km (0.083 R)
• M12: 3,729,625 km (0.08 R)
• M13: 3,943,998 km (0.102 R)
• M14: 4,255,611 km (0.051 R)
• M15: 4,599,536 km (0.03 R)
• M16: 5,607,078 km (0.085 R)
• M17: 6,023,708 km (0.114 R)
• M18: 7,262,677 km (0.031 R)
• M19: 7,446,084 km (0.103 R)
• M20: 8,371,048 km (0.106 R)
• M21: 8,997,863 km (0.087 R)
• M22: 9,872,562 km (0.092 R)
• M23: 10,170,262 km (0.077 R)
• M24: 10,662,289 km (0.104 R)
• M25: 10,774,338 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.73 AU - 7.09 AU

Year: 5356 Days

Day: 5.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 25,265,373 km

• M1: 211,083 km (0.046 R)
• M2: 372,499 km (0.069 R)
• M3: 616,343 km (0.052 R)
• M4: 859,739 km (0.081 R)
• M5: 931,396 km (0.066 R)
• M6: 1,347,727 km (0.112 R)
• M7: 1,474,586 km (0.12 R)
• M8: 1,590,824 km (0.05 R)
• M9: 1,770,940 km (0.078 R)
• M10: 1,941,780 km (0.096 R)
• M11: 2,102,000 km (0.038 R)
• M12: 2,749,609 km (0.095 R)
• M13: 3,095,479 km (0.05 R)
• M14: 3,169,979 km (0.097 R)
• M15: 3,226,377 km (0.062 R)
• M16: 3,359,220 km (0.061 R)
• M17: 3,868,152 km (0.08 R)
• M18: 3,948,636 km (0.06 R)
• M19: 4,296,900 km (0.097 R)
• M20: 4,719,214 km (0.098 R)
• M21: 4,913,692 km (0.05 R)
• M22: 5,088,721 km (0.083 R)
• M23: 5,199,124 km (0.106 R)
• M24: 5,444,914 km (0.068 R)
• M25: 5,901,636 km (0.087 R)
• M26: 6,064,548 km (0.039 R)
• M27: 6,228,807 km (0.086 R)
• M28: 6,442,133 km (0.095 R)
• M29: 6,754,643 km (0.089 R)
• M30: 7,022,872 km (0.079 R)
• M31: 7,670,930 km (0.096 R)
• M32: 8,547,125 km (0.057 R)
• M33: 8,599,634 km (0.037 R)
• M34: 8,652,292 km (0.052 R)
• M35: 9,130,706 km (0.096 R)
• M36: 9,319,199 km (0.084 R)
• M37: 9,454,585 km (0.087 R)
• M38: 10,957,894 km (0.034 R)
• M39: 11,504,375 km (0.088 R)
• M40: 12,089,154 km (0.051 R)
• M41: 12,954,278 km (0.104 R)
• M42: 14,398,197 km (0.111 R)
• M43: 14,933,009 km (0.103 R)
• M44: 15,123,298 km (0.036 R)
• M45: 15,218,741 km (0.082 R)
• M46: 15,442,390 km (0.12 R)
• M47: 15,860,366 km (0.096 R)
• M48: 16,184,395 km (0.102 R)
• M49: 16,543,430 km (0.057 R)
• M50: 17,004,042 km (0.073 R)
• M51: 18,241,964 km (0.074 R)
• M52: 18,717,835 km (0.118 R)
• M53: 20,205,137 km (0.07 R)
• M54: 20,380,466 km (0.078 R)
• M55: 20,662,159 km (0.091 R)
• M56: 21,586,524 km (0.119 R)
• M57: 22,234,283 km (0.114 R)
• M58: 22,633,410 km (0.073 R)
• M59: 23,438,546 km (0.083 R)
• M60: 23,881,654 km (0.117 R)
• M61: 24,104,256 km (0.072 R)
• M62: 24,253,106 km (0.107 R)
• M63: 24,926,446 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit