🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 171 Days

Day: 34.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.74 AU - 0.76 AU

Year: 227 Days

Day: 16.2 Hours

Environment

Temp: 210 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,413,306 km

• M1: 310,565 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.47 AU - 1.97 AU

Year: 789 Days

Day: 21.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,413,306 km

• M1: 196,721 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.54 AU - 2.24 AU

Year: 909 Days

Day: 41.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.14 AU - 2.54 AU

Year: 1252 Days

Day: 36.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,413,306 km

• M1: 245,041 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.29 AU - 5.41 AU

Year: 4329 Days

Day: 42.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.3

Radius: 7.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.04 AU - 23.34 AU

Year: 28268 Days

Day: 16.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,413,306 km

• M1: 580,141 km (0.074 R)
• M2: 880,533 km (0.114 R)
• M3: 1,153,100 km (0.119 R)
• M4: 1,374,356 km (0.099 R)
• M5: 1,828,684 km (0.109 R)
• M6: 2,235,890 km (0.091 R)
• M7: 2,670,621 km (0.111 R)
• M8: 2,734,948 km (0.062 R)
• M9: 3,199,150 km (0.084 R)
• M10: 3,652,133 km (0.117 R)
• M11: 4,464,000 km (0.118 R)
• M12: 4,811,816 km (0.055 R)
• M13: 5,008,836 km (0.053 R)
• M14: 5,410,805 km (0.08 R)
• M15: 6,331,431 km (0.095 R)
• M16: 6,590,833 km (0.107 R)
• M17: 6,678,049 km (0.109 R)
• M18: 6,809,695 km (0.119 R)
• M19: 6,942,239 km (0.028 R)
• M20: 7,435,313 km (0.112 R)
• M21: 7,709,077 km (0.053 R)
• M22: 8,692,983 km (0.119 R)
• M23: 9,126,816 km (0.118 R)
• M24: 9,175,436 km (0.038 R)
• M25: 9,321,743 km (0.056 R)
• M26: 9,518,165 km (0.12 R)
• M27: 10,828,043 km (0.078 R)
• M28: 12,462,251 km (0.092 R)
• M29: 13,446,006 km (0.097 R)
• M30: 14,511,293 km (0.106 R)
• M31: 14,910,569 km (0.083 R)
• M32: 14,967,865 km (0.095 R)
• M33: 15,025,311 km (0.093 R)
• M34: 15,082,757 km (0.104 R)
• M35: 15,953,715 km (0.079 R)
• M36: 16,247,675 km (0.098 R)
• M37: 16,365,708 km (0.12 R)
• M38: 17,320,741 km (0.104 R)
• M39: 17,501,754 km (0.088 R)
• M40: 17,562,192 km (0.1 R)
• M41: 18,539,664 km (0.092 R)
• M42: 18,601,298 km (0.086 R)
• M43: 19,534,490 km (0.107 R)
• M44: 20,355,633 km (0.115 R)
• M45: 20,930,687 km (0.072 R)
• M46: 20,995,014 km (0.116 R)
• M47: 21,705,753 km (0.087 R)
• M48: 21,770,829 km (0.097 R)
• M49: 22,952,053 km (0.029 R)
• M50: 23,350,432 km (0.119 R)
• M51: 23,818,075 km (0.097 R)
• M52: 23,885,095 km (0.069 R)
• M53: 24,356,329 km (0.072 R)
• M54: 25,102,971 km (0.086 R)
• M55: 27,528,252 km (0.062 R)
• M56: 28,092,984 km (0.099 R)
• M57: 28,305,712 km (0.071 R)
• M58: 28,732,814 km (0.084 R)
• M59: 29,737,813 km (0.097 R)
• M60: 31,266,853 km (0.11 R)
• M61: 31,487,360 km (0.042 R)
• M62: 32,226,074 km (0.037 R)
• M63: 33,269,818 km (0.108 R)
• M64: 33,795,954 km (0.052 R)
• M65: 35,085,039 km (0.106 R)
• M66: 37,087,407 km (0.065 R)
• M67: 37,398,720 km (0.082 R)
• M68: 40,479,389 km (0.106 R)
• M69: 40,960,645 km (0.115 R)
• M70: 41,201,797 km (0.045 R)
• M71: 41,524,330 km (0.058 R)
• M72: 41,928,543 km (0.09 R)
• M73: 42,496,716 km (0.112 R)
• M74: 43,722,670 km (0.037 R)
• M75: 44,133,915 km (0.12 R)
• M76: 44,216,343 km (0.074 R)
• M77: 44,877,416 km (0.052 R)
• M78: 44,960,294 km (0.036 R)
• M79: 46,292,911 km (0.088 R)
• M80: 46,628,160 km (0.086 R)
• M81: 48,486,166 km (0.077 R)
• M82: 51,231,736 km (0.083 R)
• M83: 51,838,953 km (0.098 R)
• M84: 52,448,714 km (0.071 R)
• M85: 53,060,719 km (0.084 R)
• M86: 54,027,271 km (0.094 R)
• M87: 54,733,822 km (0.106 R)
• M88: 56,334,968 km (0.109 R)
• M89: 56,603,197 km (0.105 R)
• M90: 56,782,415 km (0.073 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit