🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.93 AU - 0.97 AU

Year: 355 Days

Day: 36.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,953,609 km

• M1: 183,108 km (0.111 R)
• M2: 318,045 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.34 AU - 1.68 AU

Year: 710 Days

Day: 15.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.46 AU - 2.18 AU

Year: 940 Days

Day: 33.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.17 AU - 2.25 AU

Year: 1258 Days

Day: 26.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,953,609 km

• M1: 843,582 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.71 AU - 2.75 AU

Year: 1275 Days

Day: 14.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 12.5

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.2 AU - 7.34 AU

Year: 7505 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,953,609 km

• M1: 200,012 km (0.07 R)
• M2: 375,790 km (0.107 R)
• M3: 460,163 km (0.086 R)
• M4: 715,377 km (0.038 R)
• M5: 827,725 km (0.107 R)
• M6: 1,071,869 km (0.032 R)
• M7: 1,261,260 km (0.08 R)
• M8: 1,462,020 km (0.102 R)
• M9: 1,630,467 km (0.087 R)
• M10: 1,717,234 km (0.092 R)
• M11: 1,827,936 km (0.066 R)
• M12: 2,174,854 km (0.107 R)
• M13: 2,295,280 km (0.071 R)
• M14: 2,467,766 km (0.08 R)
• M15: 2,799,575 km (0.026 R)
• M16: 3,011,106 km (0.091 R)
• M17: 3,228,023 km (0.098 R)
• M18: 3,850,799 km (0.104 R)
• M19: 4,146,404 km (0.117 R)
• M20: 4,449,340 km (0.074 R)
• M21: 5,206,155 km (0.079 R)
• M22: 5,934,847 km (0.077 R)
• M23: 6,036,872 km (0.117 R)
• M24: 6,139,347 km (0.086 R)
• M25: 6,311,385 km (0.092 R)
• M26: 6,590,085 km (0.118 R)
• M27: 7,232,159 km (0.073 R)
• M28: 8,422,510 km (0.083 R)
• M29: 9,040,499 km (0.091 R)
• M30: 9,593,263 km (0.11 R)
• M31: 10,197,638 km (0.11 R)
• M32: 10,525,108 km (0.06 R)
• M33: 10,690,114 km (0.065 R)
• M34: 11,106,595 km (0.048 R)
• M35: 11,401,153 km (0.115 R)
• M36: 11,741,039 km (0.112 R)
• M37: 12,736,912 km (0.064 R)
• M38: 13,178,376 km (0.057 R)
• M39: 13,985,606 km (0.115 R)
• M40: 16,311,105 km (0.101 R)
• M41: 16,406,548 km (0.062 R)
• M42: 18,157,292 km (0.043 R)
• M43: 18,256,326 km (0.101 R)
• M44: 19,256,238 km (0.04 R)
• M45: 19,407,631 km (0.11 R)
• M46: 20,017,841 km (0.087 R)
• M47: 20,120,016 km (0.109 R)
• M48: 20,428,038 km (0.118 R)
• M49: 20,737,556 km (0.05 R)
• M50: 21,256,810 km (0.095 R)
• M51: 21,518,008 km (0.076 R)
• M52: 23,215,346 km (0.103 R)
• M53: 23,430,467 km (0.099 R)
• M54: 23,538,327 km (0.063 R)
• M55: 24,900,266 km (0.076 R)
• M56: 25,065,422 km (0.101 R)
• M57: 25,673,987 km (0.113 R)
• M58: 26,175,588 km (0.11 R)
• M59: 26,736,879 km (0.102 R)
• M60: 27,131,967 km (0.095 R)
• M61: 27,699,991 km (0.108 R)
• M62: 28,157,012 km (0.099 R)
• M63: 29,310,860 km (0.085 R)
• M64: 29,835,201 km (0.083 R)
• M65: 30,127,814 km (0.055 R)
• M66: 31,070,580 km (0.107 R)
• M67: 32,022,920 km (0.105 R)
• M68: 32,442,692 km (0.09 R)
• M69: 32,623,107 km (0.104 R)
• M70: 32,743,533 km (0.118 R)
• M71: 33,773,514 km (0.118 R)
• M72: 34,200,766 km (0.088 R)
• M73: 36,613,630 km (0.084 R)
• M74: 37,115,381 km (0.052 R)
• M75: 37,745,637 km (0.102 R)
• M76: 38,570,370 km (0.117 R)
• M77: 39,465,265 km (0.1 R)
• M78: 39,593,620 km (0.047 R)
• M79: 40,173,162 km (0.047 R)
• M80: 40,625,845 km (0.099 R)
• M81: 41,928,394 km (0.091 R)
• M82: 43,575,915 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 9.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.16 AU - 7.98 AU

Year: 7975 Days

Day: 9.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,953,609 km

• M1: 155,283 km (0.106 R)
• M2: 266,284 km (0.102 R)
• M3: 405,111 km (0.083 R)
• M4: 465,997 km (0.117 R)
• M5: 1,073,365 km (0.073 R)
• M6: 1,563,896 km (0.079 R)
• M7: 1,707,061 km (0.056 R)
• M8: 2,028,697 km (0.074 R)
• M9: 2,299,768 km (0.084 R)
• M10: 2,582,508 km (0.108 R)
• M11: 2,703,682 km (0.064 R)
• M12: 2,926,583 km (0.048 R)
• M13: 3,078,575 km (0.1 R)
• M14: 3,155,617 km (0.085 R)
• M15: 3,631,040 km (0.096 R)
• M16: 3,877,278 km (0.091 R)
• M17: 4,271,169 km (0.052 R)
• M18: 4,415,082 km (0.051 R)
• M19: 5,158,135 km (0.076 R)
• M20: 5,717,182 km (0.111 R)
• M21: 6,165,227 km (0.094 R)
• M22: 6,327,990 km (0.113 R)
• M23: 6,426,425 km (0.106 R)
• M24: 7,715,959 km (0.116 R)
• M25: 7,997,502 km (0.108 R)
• M26: 8,570,761 km (0.06 R)
• M27: 9,120,085 km (0.115 R)
• M28: 9,380,385 km (0.111 R)
• M29: 10,368,628 km (0.072 R)
• M30: 10,757,433 km (0.116 R)
• M31: 11,790,855 km (0.113 R)
• M32: 11,952,720 km (0.116 R)
• M33: 12,772,666 km (0.116 R)
• M34: 13,484,004 km (0.092 R)
• M35: 14,036,619 km (0.115 R)
• M36: 14,423,479 km (0.099 R)
• M37: 14,770,396 km (0.053 R)
• M38: 14,988,510 km (0.076 R)
• M39: 15,251,802 km (0.117 R)
• M40: 16,275,052 km (0.071 R)
• M41: 16,365,109 km (0.104 R)
• M42: 16,636,181 km (0.119 R)
• M43: 16,817,793 km (0.119 R)
• M44: 17,412,444 km (0.076 R)
• M45: 18,387,523 km (0.096 R)
• M46: 18,481,321 km (0.117 R)
• M47: 18,810,735 km (0.072 R)
• M48: 19,380,105 km (0.102 R)
• M49: 20,196,461 km (0.078 R)
• M50: 20,681,906 km (0.105 R)
• M51: 22,161,279 km (0.12 R)
• M52: 22,913,756 km (0.091 R)
• M53: 23,419,995 km (0.115 R)
• M54: 24,443,544 km (0.108 R)
• M55: 24,753,511 km (0.025 R)
• M56: 25,429,394 km (0.059 R)
• M57: 26,428,259 km (0.111 R)
• M58: 26,693,346 km (0.101 R)
• M59: 26,799,561 km (0.037 R)
• M60: 27,332,877 km (0.075 R)
• M61: 27,654,662 km (0.117 R)
• M62: 27,869,784 km (0.107 R)
• M63: 28,247,668 km (0.057 R)
• M64: 28,735,956 km (0.103 R)
• M65: 30,107,020 km (0.117 R)
• M66: 30,217,573 km (0.108 R)
• M67: 30,772,581 km (0.106 R)
• M68: 30,939,832 km (0.102 R)
• M69: 31,163,181 km (0.091 R)
• M70: 33,483,444 km (0.034 R)
• M71: 34,577,453 km (0.105 R)
• M72: 34,867,374 km (0.119 R)
• M73: 36,918,810 km (0.084 R)
• M74: 38,108,562 km (0.101 R)
• M75: 38,168,401 km (0.056 R)
• M76: 38,348,068 km (0.083 R)
• M77: 38,407,907 km (0.102 R)
• M78: 39,190,005 km (0.095 R)
• M79: 39,795,278 km (0.116 R)
• M80: 40,525,614 km (0.086 R)
• M81: 40,769,908 km (0.099 R)
• M82: 40,831,093 km (0.093 R)
• M83: 40,953,614 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 20,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit