🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.67 AU - 0.67 AU

Year: 193 Days

Day: 34.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,014,033 km

• M1: 480,209 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.99 AU - 0.99 AU

Year: 346 Days

Day: 18.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.81 AU - 1.27 AU

Year: 373 Days

Day: 42.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,014,033 km

• M1: 280,945 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.97 AU - 1.25 AU

Year: 411 Days

Day: 40.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,014,033 km

• M1: 280,646 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.29 AU - 4.31 AU

Year: 3134 Days

Day: 17.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 76.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.67 AU - 5.09 AU

Year: 3789 Days

Day: 24 Hours

Environment

Temp: -122 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.91 AU - 6.03 AU

Year: 3894 Days

Day: 27.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,014,033 km

• M1: 3,528,415 km (0.084 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.05 AU - 6.31 AU

Year: 4144 Days

Day: 20.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 13.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.03 AU - 8.21 AU

Year: 5986 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,014,033 km

• M1: 374,144 km (0.068 R)
• M2: 644,916 km (0.099 R)
• M3: 758,312 km (0.108 R)
• M4: 866,920 km (0.072 R)
• M5: 1,047,484 km (0.091 R)
• M6: 1,198,728 km (0.096 R)
• M7: 1,328,279 km (0.076 R)
• M8: 1,555,219 km (0.06 R)
• M9: 2,329,688 km (0.054 R)
• M10: 2,568,595 km (0.095 R)
• M11: 3,090,393 km (0.077 R)
• M12: 3,645,251 km (0.074 R)
• M13: 3,923,653 km (0.058 R)
• M14: 4,501,400 km (0.111 R)
• M15: 4,893,795 km (0.114 R)
• M16: 5,011,379 km (0.086 R)
• M17: 5,393,901 km (0.087 R)
• M18: 5,613,361 km (0.08 R)
• M19: 6,187,518 km (0.106 R)
• M20: 6,314,975 km (0.041 R)
• M21: 7,097,372 km (0.105 R)
• M22: 7,284,369 km (0.115 R)
• M23: 7,500,089 km (0.072 R)
• M24: 8,160,115 km (0.111 R)
• M25: 8,838,841 km (0.113 R)
• M26: 9,330,569 km (0.11 R)
• M27: 9,594,609 km (0.105 R)
• M28: 9,980,272 km (0.105 R)
• M29: 10,099,951 km (0.077 R)
• M30: 10,310,584 km (0.11 R)
• M31: 10,553,083 km (0.097 R)
• M32: 10,644,636 km (0.052 R)
• M33: 11,198,747 km (0.119 R)
• M34: 11,323,212 km (0.103 R)
• M35: 12,047,865 km (0.033 R)
• M36: 12,207,336 km (0.113 R)
• M37: 12,464,046 km (0.099 R)
• M38: 12,560,686 km (0.1 R)
• M39: 13,179,124 km (0.066 R)
• M40: 13,807,435 km (0.083 R)
• M41: 13,974,386 km (0.112 R)
• M42: 14,142,085 km (0.082 R)
• M43: 14,378,001 km (0.068 R)
• M44: 14,785,356 km (0.056 R)
• M45: 15,162,193 km (0.065 R)
• M46: 15,785,567 km (0.077 R)
• M47: 15,890,286 km (0.1 R)
• M48: 16,170,782 km (0.114 R)
• M49: 18,069,628 km (0.105 R)
• M50: 18,252,287 km (0.059 R)
• M51: 18,472,495 km (0.111 R)
• M52: 18,952,405 km (0.112 R)
• M53: 19,399,253 km (0.106 R)
• M54: 20,455,115 km (0.113 R)
• M55: 20,721,998 km (0.076 R)
• M56: 20,875,036 km (0.117 R)
• M57: 22,191,049 km (0.117 R)
• M58: 22,898,497 km (0.088 R)
• M59: 23,056,772 km (0.059 R)
• M60: 23,255,139 km (0.114 R)
• M61: 23,933,715 km (0.089 R)
• M62: 24,214,959 km (0.115 R)
• M63: 25,637,784 km (0.105 R)
• M64: 26,173,195 km (0.071 R)
• M65: 26,629,169 km (0.095 R)
• M66: 27,129,574 km (0.074 R)
• M67: 28,012,650 km (0.115 R)
• M68: 28,266,817 km (0.092 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.17 AU - 12.15 AU

Year: 13103 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,014,033 km

• M1: 226,491 km (0.073 R)
• M2: 326,722 km (0.114 R)
• M3: 561,890 km (0.096 R)
• M4: 660,624 km (0.085 R)
• M5: 1,018,313 km (0.097 R)
• M6: 1,389,315 km (0.065 R)
• M7: 1,652,308 km (0.041 R)
• M8: 1,958,236 km (0.093 R)
• M9: 2,199,837 km (0.114 R)
• M10: 2,338,364 km (0.075 R)
• M11: 3,137,217 km (0.048 R)
• M12: 4,152,089 km (0.106 R)
• M13: 4,359,731 km (0.097 R)
• M14: 4,713,679 km (0.051 R)
• M15: 5,187,605 km (0.101 R)
• M16: 5,715,387 km (0.098 R)
• M17: 5,830,727 km (0.116 R)
• M18: 6,102,995 km (0.057 R)
• M19: 6,300,015 km (0.1 R)
• M20: 7,316,832 km (0.118 R)
• M21: 7,526,418 km (0.101 R)
• M22: 8,914,088 km (0.11 R)
• M23: 9,454,885 km (0.088 R)
• M24: 10,192,402 km (0.087 R)
• M25: 10,379,699 km (0.092 R)
• M26: 10,473,796 km (0.102 R)
• M27: 10,568,192 km (0.049 R)
• M28: 11,236,745 km (0.025 R)
• M29: 11,673,720 km (0.106 R)
• M30: 11,820,625 km (0.117 R)
• M31: 12,215,564 km (0.062 R)
• M32: 12,664,956 km (0.077 R)
• M33: 13,374,947 km (0.117 R)
• M34: 13,580,196 km (0.117 R)
• M35: 14,780,569 km (0.084 R)
• M36: 16,069,055 km (0.11 R)
• M37: 16,232,715 km (0.111 R)
• M38: 16,726,837 km (0.097 R)
• M39: 17,505,344 km (0.032 R)
• M40: 18,466,660 km (0.105 R)
• M41: 18,638,100 km (0.069 R)
• M42: 20,263,480 km (0.103 R)
• M43: 21,033,610 km (0.069 R)
• M44: 22,055,064 km (0.098 R)
• M45: 22,176,239 km (0.088 R)
• M46: 22,419,485 km (0.101 R)
• M47: 22,969,706 km (0.107 R)
• M48: 23,772,598 km (0.063 R)
• M49: 25,152,040 km (0.098 R)
• M50: 27,139,597 km (0.1 R)
• M51: 27,988,116 km (0.038 R)
• M52: 29,377,132 km (0.087 R)
• M53: 29,912,244 km (0.1 R)
• M54: 31,127,876 km (0.117 R)
• M55: 31,536,578 km (0.107 R)
• M56: 31,878,708 km (0.098 R)
• M57: 32,084,405 km (0.102 R)
• M58: 32,635,523 km (0.101 R)
• M59: 33,259,047 km (0.111 R)
• M60: 33,677,024 km (0.064 R)
• M61: 34,307,280 km (0.089 R)
• M62: 36,364,250 km (0.106 R)
• M63: 36,794,793 km (0.097 R)
• M64: 39,782,113 km (0.046 R)
• M65: 39,929,766 km (0.042 R)
• M66: 42,242,549 km (0.077 R)
• M67: 42,846,476 km (0.107 R)
• M68: 44,828,797 km (0.096 R)
• M69: 46,918,829 km (0.106 R)
• M70: 47,309,429 km (0.1 R)
• M71: 47,544,298 km (0.057 R)
• M72: 49,595,733 km (0.112 R)
• M73: 50,952,736 km (0.099 R)
• M74: 51,193,439 km (0.119 R)
• M75: 51,676,041 km (0.059 R)
• M76: 51,837,308 km (0.097 R)
• M77: 53,458,500 km (0.066 R)
• M78: 53,621,562 km (0.107 R)
• M79: 53,948,134 km (0.103 R)
• M80: 54,931,740 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit