🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.65 AU - 0.69 AU

Year: 201 Days

Day: 27.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.73 AU - 1.01 AU

Year: 298 Days

Day: 43.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,671,034 km

• M1: 155,283 km (0.091 R)
• M2: 179,368 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.95 AU - 1.11 AU

Year: 384 Days

Day: 23.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.87 AU - 1.23 AU

Year: 395 Days

Day: 18.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,671,034 km

• M1: 265,536 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 441 Days

Day: 25.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 20.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 55,671,034 km

• M1: 576,999 km (0.075 R)
• M2: 774,767 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.9

Radius: 14.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.3 AU - 12.06 AU

Year: 11923 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,671,034 km

• M1: 291,417 km (0.098 R)
• M2: 482,004 km (0.064 R)
• M3: 623,075 km (0.083 R)
• M4: 994,676 km (0.066 R)
• M5: 1,120,039 km (0.065 R)
• M6: 1,578,557 km (0.086 R)
• M7: 1,855,462 km (0.083 R)
• M8: 2,602,105 km (0.111 R)
• M9: 2,780,127 km (0.094 R)
• M10: 3,435,216 km (0.106 R)
• M11: 3,797,392 km (0.08 R)
• M12: 4,487,637 km (0.064 R)
• M13: 4,630,503 km (0.09 R)
• M14: 4,920,723 km (0.053 R)
• M15: 5,557,561 km (0.037 R)
• M16: 6,220,429 km (0.113 R)
• M17: 7,620,964 km (0.114 R)
• M18: 8,181,657 km (0.109 R)
• M19: 9,070,268 km (0.073 R)
• M20: 9,251,731 km (0.063 R)
• M21: 9,664,471 km (0.1 R)
• M22: 10,036,372 km (0.098 R)
• M23: 10,318,513 km (0.084 R)
• M24: 10,698,791 km (0.112 R)
• M25: 10,794,534 km (0.109 R)
• M26: 11,375,272 km (0.093 R)
• M27: 11,522,028 km (0.073 R)
• M28: 13,075,452 km (0.098 R)
• M29: 13,538,757 km (0.075 R)
• M30: 14,375,757 km (0.063 R)
• M31: 15,229,512 km (0.083 R)
• M32: 15,445,681 km (0.114 R)
• M33: 16,044,970 km (0.109 R)
• M34: 16,375,133 km (0.119 R)
• M35: 16,874,640 km (0.117 R)
• M36: 16,986,240 km (0.115 R)
• M37: 17,210,337 km (0.074 R)
• M38: 17,435,482 km (0.08 R)
• M39: 17,548,279 km (0.12 R)
• M40: 17,661,525 km (0.025 R)
• M41: 18,517,972 km (0.097 R)
• M42: 18,922,186 km (0.11 R)
• M43: 19,038,274 km (0.039 R)
• M44: 19,212,855 km (0.081 R)
• M45: 20,271,259 km (0.084 R)
• M46: 22,382,983 km (0.057 R)
• M47: 22,752,041 km (0.11 R)
• M48: 24,122,357 km (0.076 R)
• M49: 24,374,430 km (0.095 R)
• M50: 24,881,118 km (0.072 R)
• M51: 26,812,127 km (0.107 R)
• M52: 27,269,597 km (0.088 R)
• M53: 28,258,589 km (0.108 R)
• M54: 28,391,432 km (0.101 R)
• M55: 28,524,424 km (0.055 R)
• M56: 29,125,359 km (0.077 R)
• M57: 29,595,695 km (0.076 R)
• M58: 32,678,608 km (0.062 R)
• M59: 33,027,470 km (0.11 R)
• M60: 33,517,852 km (0.04 R)
• M61: 34,151,997 km (0.09 R)
• M62: 34,718,973 km (0.075 R)
• M63: 36,006,113 km (0.044 R)
• M64: 36,438,601 km (0.046 R)
• M65: 37,090,698 km (0.063 R)
• M66: 37,308,811 km (0.084 R)
• M67: 40,258,732 km (0.101 R)
• M68: 41,459,554 km (0.096 R)
• M69: 42,367,912 km (0.111 R)
• M70: 43,206,408 km (0.114 R)
• M71: 43,512,635 km (0.045 R)
• M72: 44,204,226 km (0.102 R)
• M73: 46,222,900 km (0.112 R)
• M74: 47,007,241 km (0.114 R)
• M75: 47,401,133 km (0.087 R)
• M76: 47,637,946 km (0.098 R)
• M77: 48,033,483 km (0.102 R)
• M78: 48,350,780 km (0.117 R)
• M79: 49,226,825 km (0.117 R)
• M80: 49,466,780 km (0.074 R)
• M81: 51,399,435 km (0.046 R)
• M82: 54,344,568 km (0.071 R)
• M83: 55,421,523 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit