🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 12.2 Hours

Environment

Temp: 207 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 174 Days

Day: 19.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,185,669 km

• M1: 36,502 km (0.12 R)
• M2: 46,226 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.58 AU - 0.92 AU

Year: 237 Days

Day: 41 Hours

Environment

Temp: 107 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.58 AU - 2.84 AU

Year: 1629 Days

Day: 15.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.55 AU - 3.75 AU

Year: 2547 Days

Day: 18.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.23 AU - 4.53 AU

Year: 3348 Days

Day: 18.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.1

Radius: 5.1

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.68 AU - 23.02 AU

Year: 29892 Days

Day: 21.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,185,669 km

• M1: 99,333 km (0.113 R)
• M2: 164,857 km (0.059 R)
• M3: 1,615,956 km (0.098 R)
• M4: 2,357,363 km (0.028 R)
• M5: 2,393,267 km (0.043 R)
• M6: 3,762,087 km (0.059 R)
• M7: 4,678,973 km (0.111 R)
• M8: 4,769,629 km (0.108 R)
• M9: 5,092,012 km (0.105 R)
• M10: 5,421,576 km (0.103 R)
• M11: 5,757,872 km (0.1 R)
• M12: 5,953,098 km (0.12 R)
• M13: 6,150,417 km (0.096 R)
• M14: 7,274,196 km (0.096 R)
• M15: 7,379,513 km (0.073 R)
• M16: 8,130,345 km (0.115 R)
• M17: 8,459,610 km (0.07 R)
• M18: 8,625,813 km (0.074 R)
• M19: 9,877,798 km (0.116 R)
• M20: 9,994,335 km (0.051 R)
• M21: 10,584,199 km (0.084 R)
• M22: 11,490,014 km (0.095 R)
• M23: 12,295,000 km (0.087 R)
• M24: 12,483,344 km (0.096 R)
• M25: 13,374,798 km (0.114 R)
• M26: 14,750,051 km (0.09 R)
• M27: 14,816,622 km (0.026 R)
• M28: 17,000,302 km (0.101 R)
• M29: 17,070,015 km (0.101 R)
• M30: 18,057,809 km (0.114 R)
• M31: 18,129,168 km (0.118 R)
• M32: 19,354,973 km (0.069 R)
• M33: 20,532,757 km (0.116 R)
• M34: 21,431,391 km (0.12 R)
• M35: 22,113,707 km (0.094 R)
• M36: 23,266,658 km (0.04 R)
• M37: 23,421,940 km (0.102 R)
• M38: 24,992,718 km (0.119 R)
• M39: 25,871,157 km (0.085 R)
• M40: 27,904,790 km (0.055 R)
• M41: 28,649,488 km (0.117 R)
• M42: 29,065,969 km (0.041 R)
• M43: 29,400,619 km (0.069 R)
• M44: 29,736,616 km (0.094 R)
• M45: 30,497,022 km (0.112 R)
• M46: 31,007,599 km (0.084 R)
• M47: 32,296,236 km (0.115 R)
• M48: 32,382,703 km (0.102 R)
• M49: 32,990,519 km (0.106 R)
• M50: 33,164,950 km (0.107 R)
• M51: 33,514,561 km (0.042 R)
• M52: 33,865,517 km (0.115 R)
• M53: 34,041,444 km (0.089 R)
• M54: 36,355,574 km (0.1 R)
• M55: 36,625,897 km (0.1 R)
• M56: 37,168,339 km (0.114 R)
• M57: 37,531,563 km (0.106 R)
• M58: 37,895,983 km (0.09 R)
• M59: 39,550,087 km (0.084 R)
• M60: 40,013,690 km (0.1 R)
• M61: 41,791,811 km (0.037 R)
• M62: 42,548,178 km (0.054 R)
• M63: 47,967,959 km (0.076 R)
• M64: 48,066,693 km (0.07 R)
• M65: 48,264,462 km (0.044 R)
• M66: 49,356,526 km (0.049 R)
• M67: 50,456,669 km (0.071 R)
• M68: 50,758,109 km (0.119 R)
• M69: 53,191,169 km (0.085 R)
• M70: 53,908,042 km (0.094 R)
• M71: 56,911,368 km (0.043 R)
• M72: 57,329,943 km (0.084 R)
• M73: 58,908,350 km (0.044 R)
• M74: 60,075,064 km (0.078 R)
• M75: 60,501,119 km (0.091 R)
• M76: 60,714,595 km (0.073 R)
• M77: 65,254,142 km (0.107 R)
• M78: 65,801,820 km (0.082 R)
• M79: 66,681,306 km (0.06 R)
• M80: 66,901,813 km (0.078 R)
• M81: 67,786,086 km (0.089 R)
• M82: 69,119,751 km (0.113 R)
• M83: 69,677,901 km (0.111 R)
• M84: 70,911,335 km (0.046 R)
• M85: 71,474,422 km (0.053 R)
• M86: 71,587,219 km (0.104 R)
• M87: 71,925,908 km (0.055 R)
• M88: 73,172,358 km (0.055 R)
• M89: 73,969,266 km (0.041 R)
• M90: 74,769,165 km (0.059 R)
• M91: 74,998,200 km (0.063 R)
• M92: 75,342,125 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit