🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.45 AU - 0.59 AU

Year: 138 Days

Day: 19.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,023,643 km

• M1: 194,776 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.55 AU - 0.61 AU

Year: 162 Days

Day: 34.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,023,643 km

• M1: 95,144 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 234 Days

Day: 32.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.23 AU

Year: 412 Days

Day: 36.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.68 AU - 2.44 AU

Year: 1085 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.33 AU - 2.75 AU

Year: 1486 Days

Day: 36.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 14.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.55 AU - 7.39 AU

Year: 5355 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,023,643 km

• M1: 219,610 km (0.118 R)
• M2: 401,371 km (0.032 R)
• M3: 607,966 km (0.115 R)
• M4: 756,816 km (0.083 R)
• M5: 855,550 km (0.091 R)
• M6: 946,207 km (0.077 R)
• M7: 1,181,225 km (0.116 R)
• M8: 1,515,127 km (0.066 R)
• M9: 1,611,618 km (0.116 R)
• M10: 1,760,318 km (0.104 R)
• M11: 1,862,344 km (0.065 R)
• M12: 1,966,314 km (0.119 R)
• M13: 2,309,193 km (0.07 R)
• M14: 2,593,578 km (0.051 R)
• M15: 2,869,586 km (0.117 R)
• M16: 3,011,405 km (0.09 R)
• M17: 3,134,674 km (0.061 R)
• M18: 3,558,485 km (0.119 R)
• M19: 3,843,768 km (0.108 R)
• M20: 4,068,464 km (0.111 R)
• M21: 4,367,211 km (0.077 R)
• M22: 4,768,881 km (0.079 R)
• M23: 5,406,317 km (0.116 R)
• M24: 6,122,891 km (0.107 R)
• M25: 6,254,089 km (0.089 R)
• M26: 6,386,333 km (0.114 R)
• M27: 6,519,326 km (0.087 R)
• M28: 7,088,396 km (0.112 R)
• M29: 7,392,977 km (0.116 R)
• M30: 7,758,445 km (0.079 R)
• M31: 8,072,451 km (0.059 R)
• M32: 8,274,408 km (0.108 R)
• M33: 8,419,667 km (0.066 R)
• M34: 8,683,408 km (0.106 R)
• M35: 9,612,710 km (0.081 R)
• M36: 10,042,804 km (0.092 R)
• M37: 10,699,838 km (0.077 R)
• M38: 11,113,626 km (0.051 R)
• M39: 11,209,817 km (0.116 R)
• M40: 12,319,983 km (0.05 R)
• M41: 12,753,667 km (0.073 R)
• M42: 13,056,902 km (0.028 R)
• M43: 13,704,960 km (0.077 R)
• M44: 13,808,183 km (0.096 R)
• M45: 14,015,525 km (0.119 R)
• M46: 14,855,368 km (0.078 R)
• M47: 15,495,946 km (0.085 R)
• M48: 15,675,463 km (0.049 R)
• M49: 16,072,945 km (0.031 R)
• M50: 16,583,672 km (0.05 R)
• M51: 16,767,229 km (0.055 R)
• M52: 17,025,584 km (0.101 R)
• M53: 18,034,323 km (0.041 R)
• M54: 18,147,568 km (0.066 R)
• M55: 18,374,807 km (0.093 R)
• M56: 19,447,873 km (0.103 R)
• M57: 19,914,020 km (0.079 R)
• M58: 21,214,923 km (0.1 R)
• M59: 21,334,601 km (0.049 R)
• M60: 21,454,429 km (0.101 R)
• M61: 21,734,925 km (0.092 R)
• M62: 22,340,198 km (0.097 R)
• M63: 22,706,114 km (0.091 R)
• M64: 22,828,485 km (0.11 R)
• M65: 23,196,945 km (0.093 R)
• M66: 23,815,383 km (0.077 R)
• M67: 23,939,848 km (0.079 R)
• M68: 24,064,313 km (0.117 R)
• M69: 24,858,379 km (0.058 R)
• M70: 25,576,150 km (0.116 R)
• M71: 26,044,092 km (0.117 R)
• M72: 26,300,652 km (0.119 R)
• M73: 26,902,484 km (0.105 R)
• M74: 27,075,270 km (0.076 R)
• M75: 27,465,271 km (0.089 R)
• M76: 27,639,254 km (0.065 R)
• M77: 28,075,780 km (0.1 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: 454 - 14,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit