🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 195 Days

Day: 38.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.13 AU - 1.23 AU

Year: 457 Days

Day: 14.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,534,359 km

• M1: 461,210 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.17 AU - 3.35 AU

Year: 1634 Days

Day: 26 Hours

Environment

Temp: -80 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.86 AU - 4 AU

Year: 2777 Days

Day: 17.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.5

Radius: 9.8

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.23 AU - 7.63 AU

Year: 6503 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,534,359 km

• M1: 156,330 km (0.078 R)
• M2: 227,538 km (0.075 R)
• M3: 300,841 km (0.116 R)
• M4: 481,705 km (0.12 R)
• M5: 628,311 km (0.091 R)
• M6: 700,268 km (0.103 R)
• M7: 869,313 km (0.091 R)
• M8: 1,000,959 km (0.117 R)
• M9: 1,104,331 km (0.08 R)
• M10: 1,322,296 km (0.035 R)
• M11: 1,594,115 km (0.118 R)
• M12: 2,213,151 km (0.094 R)
• M13: 2,513,394 km (0.058 R)
• M14: 2,632,324 km (0.08 R)
• M15: 2,777,584 km (0.074 R)
• M16: 2,900,703 km (0.084 R)
• M17: 3,464,088 km (0.034 R)
• M18: 3,840,177 km (0.081 R)
• M19: 5,783,603 km (0.088 R)
• M20: 6,587,841 km (0.037 R)
• M21: 7,461,194 km (0.111 R)
• M22: 7,806,765 km (0.077 R)
• M23: 7,876,627 km (0.107 R)
• M24: 8,370,749 km (0.106 R)
• M25: 8,621,624 km (0.114 R)
• M26: 9,687,210 km (0.118 R)
• M27: 10,638,802 km (0.091 R)
• M28: 10,832,681 km (0.081 R)
• M29: 11,500,785 km (0.033 R)
• M30: 12,630,099 km (0.1 R)
• M31: 13,710,196 km (0.084 R)
• M32: 14,432,455 km (0.119 R)
• M33: 14,776,530 km (0.055 R)
• M34: 15,123,447 km (0.036 R)
• M35: 16,582,475 km (0.065 R)
• M36: 16,988,035 km (0.102 R)
• M37: 17,214,825 km (0.058 R)
• M38: 17,534,067 km (0.037 R)
• M39: 17,855,254 km (0.07 R)
• M40: 17,947,406 km (0.048 R)
• M41: 18,503,461 km (0.119 R)
• M42: 18,830,482 km (0.04 R)
• M43: 19,442,786 km (0.055 R)
• M44: 20,397,520 km (0.045 R)
• M45: 21,858,194 km (0.096 R)
• M46: 22,154,397 km (0.08 R)
• M47: 22,302,948 km (0.083 R)
• M48: 22,651,062 km (0.056 R)
• M49: 23,503,621 km (0.115 R)
• M50: 23,908,432 km (0.081 R)
• M51: 24,162,749 km (0.1 R)
• M52: 26,019,408 km (0.113 R)
• M53: 26,176,187 km (0.105 R)
• M54: 26,438,282 km (0.112 R)
• M55: 26,543,300 km (0.102 R)
• M56: 26,701,126 km (0.114 R)
• M57: 27,017,824 km (0.114 R)
• M58: 27,761,475 km (0.049 R)
• M59: 28,889,443 km (0.069 R)
• M60: 29,051,906 km (0.038 R)
• M61: 29,160,365 km (0.115 R)
• M62: 30,471,889 km (0.088 R)
• M63: 30,692,247 km (0.119 R)
• M64: 31,523,712 km (0.075 R)
• M65: 31,635,163 km (0.104 R)
• M66: 31,802,563 km (0.109 R)
• M67: 32,756,548 km (0.082 R)
• M68: 33,719,958 km (0.115 R)
• M69: 34,176,531 km (0.057 R)
• M70: 35,790,692 km (0.095 R)
• M71: 36,958,902 km (0.04 R)
• M72: 37,252,862 km (0.106 R)
• M73: 37,370,595 km (0.073 R)
• M74: 38,317,699 km (0.118 R)
• M75: 38,496,020 km (0.059 R)
• M76: 38,674,790 km (0.116 R)
• M77: 38,913,548 km (0.082 R)
• M78: 39,752,941 km (0.098 R)
• M79: 39,933,506 km (0.084 R)
• M80: 40,114,370 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.75 AU - 9.01 AU

Year: 8647 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,534,359 km

• M1: 217,814 km (0.108 R)
• M2: 505,491 km (0.11 R)
• M3: 568,472 km (0.064 R)
• M4: 775,515 km (0.112 R)
• M5: 880,533 km (0.106 R)
• M6: 974,630 km (0.081 R)
• M7: 1,105,528 km (0.099 R)
• M8: 1,348,924 km (0.119 R)
• M9: 1,628,822 km (0.105 R)
• M10: 1,687,015 km (0.101 R)
• M11: 1,988,754 km (0.065 R)
• M12: 2,072,230 km (0.097 R)
• M13: 2,199,537 km (0.074 R)
• M14: 2,417,651 km (0.077 R)
• M15: 2,828,148 km (0.116 R)
• M16: 3,017,539 km (0.04 R)
• M17: 3,661,857 km (0.117 R)
• M18: 3,790,660 km (0.114 R)
• M19: 4,132,492 km (0.093 R)
• M20: 4,239,753 km (0.06 R)
• M21: 4,511,872 km (0.083 R)
• M22: 4,650,100 km (0.039 R)
• M23: 4,959,169 km (0.1 R)
• M24: 5,016,017 km (0.084 R)
• M25: 5,274,821 km (0.117 R)
• M26: 5,333,014 km (0.049 R)
• M27: 5,745,905 km (0.03 R)
• M28: 6,169,117 km (0.076 R)
• M29: 6,446,471 km (0.11 R)
• M30: 6,633,618 km (0.059 R)
• M31: 7,761,287 km (0.059 R)
• M32: 7,827,559 km (0.053 R)
• M33: 7,993,912 km (0.078 R)
• M34: 8,094,292 km (0.051 R)
• M35: 8,705,549 km (0.071 R)
• M36: 8,774,514 km (0.071 R)
• M37: 9,685,864 km (0.052 R)
• M38: 9,900,387 km (0.102 R)
• M39: 10,008,397 km (0.119 R)
• M40: 10,922,589 km (0.112 R)
• M41: 10,996,939 km (0.109 R)
• M42: 11,446,331 km (0.071 R)
• M43: 11,863,410 km (0.082 R)
• M44: 12,054,746 km (0.118 R)
• M45: 12,247,129 km (0.09 R)
• M46: 12,830,112 km (0.106 R)
• M47: 12,947,845 km (0.079 R)
• M48: 13,501,806 km (0.054 R)
• M49: 13,621,634 km (0.099 R)
• M50: 13,741,612 km (0.072 R)
• M51: 14,185,020 km (0.06 R)
• M52: 14,469,555 km (0.086 R)
• M53: 15,168,476 km (0.115 R)
• M54: 15,710,469 km (0.103 R)
• M55: 16,047,064 km (0.11 R)
• M56: 16,770,370 km (0.116 R)
• M57: 17,722,112 km (0.057 R)
• M58: 17,897,141 km (0.096 R)
• M59: 17,984,806 km (0.089 R)
• M60: 18,072,620 km (0.083 R)
• M61: 18,691,356 km (0.073 R)
• M62: 18,914,108 km (0.092 R)
• M63: 19,137,607 km (0.113 R)
• M64: 19,227,366 km (0.111 R)
• M65: 19,542,269 km (0.096 R)
• M66: 20,222,939 km (0.083 R)
• M67: 20,314,344 km (0.064 R)
• M68: 20,681,008 km (0.04 R)
• M69: 21,607,468 km (0.096 R)
• M70: 21,747,641 km (0.095 R)
• M71: 23,644,841 km (0.081 R)
• M72: 24,224,383 km (0.097 R)
• M73: 24,857,332 km (0.069 R)
• M74: 26,638,594 km (0.066 R)
• M75: 26,989,700 km (0.045 R)
• M76: 27,899,704 km (0.073 R)
• M77: 28,614,333 km (0.111 R)
• M78: 30,427,160 km (0.097 R)
• M79: 31,638,753 km (0.101 R)
• M80: 33,404,307 km (0.045 R)
• M81: 34,271,825 km (0.088 R)
• M82: 34,653,748 km (0.091 R)
• M83: 35,201,725 km (0.117 R)
• M84: 35,476,686 km (0.095 R)
• M85: 36,695,460 km (0.102 R)
• M86: 37,534,405 km (0.05 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit