🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.64 AU - 0.7 AU

Year: 119 Days

Day: 21.1 Hours

Environment

Temp: 647 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,374,460 km

• M1: 45,478 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.76 AU - 0.76 AU

Year: 144 Days

Day: 29.1 Hours

Environment

Temp: 604 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,374,460 km

• M1: 449,392 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.91 AU

Year: 146 Days

Day: 35.9 Hours

Environment

Temp: 637 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,374,460 km

• M1: 212,130 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.6 AU - 3.82 AU

Year: 1549 Days

Day: 22.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,374,460 km

• M1: 1,293,722 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.58 AU - 5.06 AU

Year: 1946 Days

Day: 20.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 6.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.84 AU - 7.38 AU

Year: 3683 Days

Day: 22.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.22 AU - 11.72 AU

Year: 8419 Days

Day: 40.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,374,460 km

• M1: 1,700,629 km (0.073 R)

Planet 8 - Terrestrial

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.56 AU - 13.58 AU

Year: 10834 Days

Day: 47.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 27.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 23.71 AU - 30.43 AU

Year: 30526 Days

Day: 36.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,374,460 km

• M1: 2,572,335 km (0.061 R)
• M2: 6,403,686 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 31.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.7

Radius: 12.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 29.71 AU - 32.77 AU

Year: 37844 Days

Day: 8.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,374,460 km

• M1: 478,564 km (0.108 R)
• M2: 701,016 km (0.056 R)
• M3: 825,930 km (0.069 R)
• M4: 1,100,292 km (0.062 R)
• M5: 1,188,405 km (0.103 R)
• M6: 1,404,126 km (0.106 R)
• M7: 1,533,378 km (0.103 R)
• M8: 1,804,300 km (0.11 R)
• M9: 1,945,670 km (0.075 R)
• M10: 2,315,625 km (0.065 R)
• M11: 2,548,549 km (0.102 R)
• M12: 2,748,562 km (0.104 R)
• M13: 3,079,472 km (0.105 R)
• M14: 3,555,642 km (0.092 R)
• M15: 3,825,367 km (0.063 R)
• M16: 6,704,229 km (0.057 R)
• M17: 8,668,000 km (0.097 R)
• M18: 8,788,725 km (0.111 R)
• M19: 9,775,024 km (0.089 R)
• M20: 11,122,153 km (0.106 R)
• M21: 12,938,720 km (0.072 R)
• M22: 13,146,212 km (0.115 R)
• M23: 13,775,421 km (0.109 R)
• M24: 16,839,185 km (0.035 R)
• M25: 16,990,129 km (0.1 R)
• M26: 19,308,597 km (0.103 R)
• M27: 20,023,376 km (0.106 R)
• M28: 21,889,160 km (0.11 R)
• M29: 22,219,323 km (0.111 R)
• M30: 23,979,641 km (0.085 R)
• M31: 25,697,473 km (0.11 R)
• M32: 26,835,165 km (0.078 R)
• M33: 28,888,097 km (0.08 R)
• M34: 31,920,894 km (0.115 R)
• M35: 33,522,489 km (0.101 R)
• M36: 35,149,964 km (0.056 R)
• M37: 35,536,675 km (0.106 R)
• M38: 36,901,157 km (0.091 R)
• M39: 38,183,510 km (0.051 R)
• M40: 38,282,843 km (0.079 R)
• M41: 38,880,187 km (0.106 R)
• M42: 39,380,293 km (0.081 R)
• M43: 39,480,524 km (0.104 R)
• M44: 42,528,281 km (0.03 R)
• M45: 45,335,336 km (0.1 R)
• M46: 46,708,046 km (0.107 R)
• M47: 47,453,043 km (0.061 R)
• M48: 47,773,332 km (0.099 R)
• M49: 51,784,051 km (0.071 R)
• M50: 52,334,272 km (0.109 R)
• M51: 52,444,526 km (0.117 R)
• M52: 52,886,438 km (0.08 R)
• M53: 54,442,854 km (0.089 R)
• M54: 55,114,399 km (0.12 R)
• M55: 58,056,241 km (0.091 R)
• M56: 58,857,038 km (0.085 R)
• M57: 59,546,385 km (0.104 R)
• M58: 60,700,982 km (0.099 R)
• M59: 61,048,946 km (0.068 R)
• M60: 63,620,085 km (0.095 R)
• M61: 67,542,691 km (0.096 R)
• M62: 69,109,280 km (0.096 R)
• M63: 73,756,986 km (0.113 R)
• M64: 77,497,083 km (0.115 R)
• M65: 78,252,402 km (0.061 R)
• M66: 79,390,094 km (0.107 R)
• M67: 81,043,001 km (0.079 R)
• M68: 81,170,608 km (0.064 R)
• M69: 83,350,249 km (0.099 R)
• M70: 84,382,773 km (0.094 R)
• M71: 86,069,489 km (0.083 R)
• M72: 87,374,432 km (0.097 R)

Kuiper Belt

Range: 50.6 - 66.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit