🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 149 Days

Day: 25.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 275 Days

Day: 24.4 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.84 AU - 2.74 AU

Year: 1334 Days

Day: 20.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.6 AU - 2.66 AU

Year: 1642 Days

Day: 34.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,877,791 km

• M1: 498,161 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.26 AU - 3.68 AU

Year: 1971 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 73 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 11.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.73 AU - 6.59 AU

Year: 5184 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,877,791 km

• M1: 185,053 km (0.11 R)
• M2: 261,946 km (0.119 R)
• M3: 1,093,860 km (0.089 R)
• M4: 1,246,300 km (0.113 R)
• M5: 1,588,281 km (0.097 R)
• M6: 1,730,249 km (0.112 R)
• M7: 1,810,882 km (0.119 R)
• M8: 1,926,222 km (0.091 R)
• M9: 2,027,051 km (0.07 R)
• M10: 2,687,975 km (0.106 R)
• M11: 2,782,221 km (0.076 R)
• M12: 3,013,051 km (0.09 R)
• M13: 3,452,719 km (0.111 R)
• M14: 3,659,314 km (0.097 R)
• M15: 3,743,088 km (0.043 R)
• M16: 3,998,452 km (0.103 R)
• M17: 4,084,770 km (0.114 R)
• M18: 4,414,484 km (0.078 R)
• M19: 5,216,927 km (0.079 R)
• M20: 5,406,766 km (0.045 R)
• M21: 5,647,320 km (0.117 R)
• M22: 5,768,793 km (0.11 R)
• M23: 5,940,531 km (0.062 R)
• M24: 6,064,249 km (0.097 R)
• M25: 6,644,240 km (0.109 R)
• M26: 7,347,948 km (0.078 R)
• M27: 7,641,310 km (0.077 R)
• M28: 7,911,483 km (0.109 R)
• M29: 7,993,164 km (0.063 R)
• M30: 8,184,948 km (0.116 R)
• M31: 8,378,079 km (0.051 R)
• M32: 8,881,775 km (0.053 R)
• M33: 9,194,584 km (0.075 R)
• M34: 9,309,176 km (0.094 R)
• M35: 9,539,856 km (0.11 R)
• M36: 9,626,922 km (0.116 R)
• M37: 10,006,901 km (0.107 R)
• M38: 10,391,966 km (0.092 R)
• M39: 10,631,322 km (0.108 R)
• M40: 11,085,053 km (0.087 R)
• M41: 11,606,850 km (0.069 R)
• M42: 11,855,332 km (0.091 R)
• M43: 12,168,291 km (0.12 R)
• M44: 12,388,948 km (0.102 R)
• M45: 12,547,521 km (0.094 R)
• M46: 13,545,040 km (0.087 R)
• M47: 13,708,251 km (0.112 R)
• M48: 13,872,211 km (0.115 R)
• M49: 14,102,741 km (0.096 R)
• M50: 14,501,120 km (0.092 R)
• M51: 15,038,027 km (0.118 R)
• M52: 15,173,263 km (0.111 R)
• M53: 15,615,475 km (0.043 R)
• M54: 15,855,430 km (0.105 R)
• M55: 16,373,786 km (0.116 R)
• M56: 16,897,678 km (0.103 R)
• M57: 17,179,221 km (0.09 R)
• M58: 18,069,478 km (0.116 R)
• M59: 18,502,115 km (0.113 R)
• M60: 18,901,691 km (0.069 R)
• M61: 19,194,005 km (0.062 R)
• M62: 19,487,965 km (0.071 R)
• M63: 20,042,973 km (0.052 R)
• M64: 20,378,521 km (0.05 R)
• M65: 20,828,960 km (0.114 R)
• M66: 21,017,454 km (0.061 R)
• M67: 21,093,150 km (0.115 R)
• M68: 21,777,560 km (0.062 R)
• M69: 22,007,343 km (0.071 R)
• M70: 22,508,047 km (0.088 R)
• M71: 23,051,386 km (0.12 R)
• M72: 23,129,327 km (0.107 R)
• M73: 23,599,064 km (0.105 R)
• M74: 24,190,574 km (0.091 R)
• M75: 24,269,861 km (0.071 R)
• M76: 24,587,756 km (0.073 R)
• M77: 24,906,998 km (0.106 R)
• M78: 26,278,960 km (0.066 R)
• M79: 26,769,043 km (0.112 R)
• M80: 27,510,001 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 8.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.5 AU - 6.94 AU

Year: 5267 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 86,877,791 km

• M1: 105,018 km (0.056 R)
• M2: 279,299 km (0.069 R)
• M3: 350,508 km (0.089 R)
• M4: 422,016 km (0.11 R)
• M5: 539,899 km (0.078 R)
• M6: 642,822 km (0.116 R)
• M7: 715,377 km (0.111 R)
• M8: 839,543 km (0.095 R)
• M9: 929,900 km (0.118 R)
• M10: 1,131,708 km (0.068 R)
• M11: 1,911,262 km (0.09 R)
• M12: 2,197,443 km (0.091 R)
• M13: 2,281,667 km (0.11 R)
• M14: 2,424,533 km (0.086 R)
• M15: 2,497,088 km (0.061 R)
• M16: 2,555,730 km (0.101 R)
• M17: 2,719,240 km (0.115 R)
• M18: 2,794,787 km (0.051 R)
• M19: 2,886,341 km (0.096 R)
• M20: 2,963,384 km (0.091 R)
• M21: 3,310,601 km (0.059 R)
• M22: 3,704,342 km (0.096 R)
• M23: 4,147,601 km (0.046 R)
• M24: 4,553,759 km (0.106 R)
• M25: 4,625,716 km (0.101 R)
• M26: 4,680,020 km (0.109 R)
• M27: 4,734,324 km (0.092 R)
• M28: 4,972,783 km (0.071 R)
• M29: 5,750,093 km (0.079 R)
• M30: 5,925,721 km (0.085 R)
• M31: 6,004,410 km (0.113 R)
• M32: 6,362,697 km (0.093 R)
• M33: 6,503,917 km (0.071 R)
• M34: 6,913,217 km (0.029 R)
• M35: 6,996,094 km (0.117 R)
• M36: 7,058,476 km (0.054 R)
• M37: 7,842,818 km (0.058 R)
• M38: 8,016,202 km (0.092 R)
• M39: 8,103,268 km (0.07 R)
• M40: 8,190,633 km (0.086 R)
• M41: 8,366,411 km (0.113 R)
• M42: 8,521,244 km (0.1 R)
• M43: 8,632,396 km (0.116 R)
• M44: 9,082,087 km (0.076 R)
• M45: 9,218,370 km (0.105 R)
• M46: 9,562,296 km (0.071 R)
• M47: 9,724,161 km (0.079 R)
• M48: 9,887,073 km (0.052 R)
• M49: 10,191,953 km (0.111 R)
• M50: 10,404,831 km (0.056 R)
• M51: 11,197,849 km (0.116 R)
• M52: 11,319,622 km (0.059 R)
• M53: 11,491,061 km (0.117 R)
• M54: 12,160,063 km (0.052 R)
• M55: 12,436,221 km (0.115 R)
• M56: 12,969,088 km (0.085 R)
• M57: 13,457,824 km (0.084 R)
• M58: 13,717,377 km (0.062 R)
• M59: 14,162,580 km (0.077 R)
• M60: 14,241,717 km (0.083 R)
• M61: 14,320,855 km (0.091 R)
• M62: 14,506,206 km (0.107 R)
• M63: 14,799,119 km (0.095 R)
• M64: 15,201,687 km (0.053 R)
• M65: 16,127,548 km (0.102 R)
• M66: 16,486,433 km (0.065 R)
• M67: 17,015,561 km (0.072 R)
• M68: 17,239,958 km (0.096 R)
• M69: 17,493,676 km (0.115 R)
• M70: 17,663,619 km (0.091 R)
• M71: 18,578,560 km (0.074 R)
• M72: 18,751,943 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.6

Radius: 5.6

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.01 AU - 18.21 AU

Year: 22613 Days

Day: 25 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,877,791 km

• M1: 183,706 km (0.107 R)
• M2: 843,732 km (0.108 R)
• M3: 1,158,935 km (0.062 R)
• M4: 1,313,769 km (0.108 R)
• M5: 1,575,116 km (0.09 R)
• M6: 2,107,984 km (0.118 R)
• M7: 2,335,821 km (0.097 R)
• M8: 2,773,694 km (0.107 R)
• M9: 3,236,700 km (0.116 R)
• M10: 3,279,933 km (0.12 R)
• M11: 3,588,404 km (0.119 R)
• M12: 4,138,475 km (0.091 R)
• M13: 4,185,599 km (0.088 R)
• M14: 4,232,722 km (0.032 R)
• M15: 4,280,145 km (0.084 R)
• M16: 4,471,480 km (0.028 R)
• M17: 5,012,277 km (0.096 R)
• M18: 5,213,935 km (0.113 R)
• M19: 5,315,811 km (0.114 R)
• M20: 5,835,065 km (0.067 R)
• M21: 5,887,873 km (0.1 R)
• M22: 6,370,326 km (0.03 R)
• M23: 8,423,557 km (0.069 R)
• M24: 8,603,224 km (0.12 R)
• M25: 9,458,176 km (0.11 R)
• M26: 10,596,765 km (0.09 R)
• M27: 11,051,094 km (0.025 R)
• M28: 11,182,142 km (0.094 R)
• M29: 11,445,583 km (0.086 R)
• M30: 11,644,698 km (0.11 R)
• M31: 11,911,730 km (0.107 R)
• M32: 13,837,354 km (0.112 R)
• M33: 14,405,078 km (0.059 R)
• M34: 14,835,770 km (0.073 R)
• M35: 15,636,568 km (0.107 R)
• M36: 16,376,479 km (0.088 R)
• M37: 17,431,593 km (0.072 R)
• M38: 19,844,906 km (0.089 R)
• M39: 20,243,883 km (0.096 R)
• M40: 21,783,993 km (0.1 R)
• M41: 22,692,651 km (0.113 R)
• M42: 23,026,104 km (0.117 R)
• M43: 23,193,504 km (0.096 R)
• M44: 24,461,645 km (0.092 R)
• M45: 24,717,907 km (0.074 R)
• M46: 26,800,159 km (0.118 R)
• M47: 27,064,349 km (0.058 R)
• M48: 27,152,612 km (0.073 R)
• M49: 27,506,710 km (0.093 R)
• M50: 29,390,297 km (0.068 R)
• M51: 30,945,217 km (0.11 R)
• M52: 32,526,915 km (0.104 R)
• M53: 32,808,758 km (0.099 R)
• M54: 33,469,382 km (0.108 R)
• M55: 34,516,567 km (0.109 R)
• M56: 35,381,392 km (0.1 R)
• M57: 35,767,953 km (0.105 R)
• M58: 36,350,487 km (0.06 R)
• M59: 36,740,639 km (0.103 R)
• M60: 39,210,200 km (0.116 R)
• M61: 40,414,463 km (0.068 R)
• M62: 43,374,556 km (0.113 R)
• M63: 44,203,328 km (0.095 R)
• M64: 44,411,269 km (0.069 R)
• M65: 44,619,659 km (0.033 R)
• M66: 45,456,211 km (0.101 R)
• M67: 48,317,719 km (0.088 R)
• M68: 48,746,616 km (0.045 R)
• M69: 49,392,280 km (0.087 R)
• M70: 51,893,557 km (0.093 R)
• M71: 52,993,849 km (0.081 R)
• M72: 53,990,620 km (0.109 R)
• M73: 54,212,922 km (0.103 R)
• M74: 54,993,524 km (0.096 R)
• M75: 55,441,270 km (0.04 R)
• M76: 55,890,363 km (0.096 R)
• M77: 58,039,336 km (0.064 R)
• M78: 59,066,625 km (0.105 R)
• M79: 59,410,401 km (0.103 R)
• M80: 59,869,816 km (0.117 R)
• M81: 60,907,726 km (0.026 R)
• M82: 63,118,483 km (0.096 R)
• M83: 63,352,753 km (0.104 R)
• M84: 65,948,426 km (0.109 R)
• M85: 71,364,767 km (0.047 R)
• M86: 71,486,689 km (0.055 R)
• M87: 73,078,709 km (0.11 R)
• M88: 75,178,166 km (0.069 R)
• M89: 77,297,369 km (0.081 R)
• M90: 78,049,996 km (0.109 R)
• M91: 79,183,499 km (0.044 R)
• M92: 79,436,021 km (0.059 R)
• M93: 84,802,695 km (0.047 R)
• M94: 85,190,602 km (0.108 R)
• M95: 86,227,614 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit