🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.87 AU - 1.07 AU

Year: 362 Days

Day: 31.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.26 AU - 1.72 AU

Year: 689 Days

Day: 47.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.04 AU - 2.38 AU

Year: 1244 Days

Day: 39.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,058,914 km

• M1: 447,896 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.03 AU - 4.71 AU

Year: 2883 Days

Day: 12.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,058,914 km

• M1: 53,855 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 10.5

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.96 AU - 4.6 AU

Year: 3354 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 101 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 104,058,914 km

• M1: 221,704 km (0.072 R)
• M2: 303,833 km (0.09 R)
• M3: 506,090 km (0.116 R)
• M4: 587,022 km (0.109 R)
• M5: 655,388 km (0.114 R)
• M6: 745,297 km (0.096 R)
• M7: 820,544 km (0.098 R)
• M8: 958,922 km (0.108 R)
• M9: 1,052,271 km (0.106 R)
• M10: 1,248,544 km (0.052 R)
• M11: 1,565,841 km (0.037 R)
• M12: 1,778,719 km (0.098 R)
• M13: 2,027,949 km (0.034 R)
• M14: 2,163,784 km (0.103 R)
• M15: 2,344,947 km (0.088 R)
• M16: 2,531,196 km (0.116 R)
• M17: 2,677,802 km (0.118 R)
• M18: 3,025,916 km (0.065 R)
• M19: 3,732,018 km (0.106 R)
• M20: 3,832,099 km (0.107 R)
• M21: 4,434,530 km (0.049 R)
• M22: 4,505,289 km (0.063 R)
• M23: 4,612,102 km (0.061 R)
• M24: 4,773,967 km (0.045 R)
• M25: 4,864,773 km (0.036 R)
• M26: 5,327,180 km (0.079 R)
• M27: 5,421,277 km (0.093 R)
• M28: 5,688,010 km (0.068 R)
• M29: 5,823,097 km (0.07 R)
• M30: 5,959,082 km (0.04 R)
• M31: 6,096,263 km (0.074 R)
• M32: 6,453,802 km (0.102 R)
• M33: 6,614,919 km (0.087 R)
• M34: 6,756,887 km (0.053 R)
• M35: 6,961,687 km (0.088 R)
• M36: 7,147,637 km (0.079 R)
• M37: 7,630,539 km (0.111 R)
• M38: 7,908,192 km (0.074 R)
• M39: 8,058,987 km (0.076 R)
• M40: 8,167,445 km (0.117 R)
• M41: 8,429,391 km (0.109 R)
• M42: 9,436,783 km (0.025 R)
• M43: 9,989,547 km (0.068 R)
• M44: 10,082,747 km (0.11 R)
• M45: 10,886,237 km (0.099 R)
• M46: 11,222,982 km (0.11 R)
• M47: 11,368,391 km (0.112 R)
• M48: 11,514,548 km (0.091 R)
• M49: 11,759,290 km (0.057 R)
• M50: 12,403,907 km (0.088 R)
• M51: 12,504,138 km (0.104 R)
• M52: 12,680,065 km (0.117 R)
• M53: 14,039,012 km (0.108 R)
• M54: 14,169,611 km (0.077 R)
• M55: 14,432,006 km (0.078 R)
• M56: 14,643,238 km (0.097 R)
• M57: 14,749,153 km (0.091 R)
• M58: 15,632,828 km (0.086 R)
• M59: 16,450,979 km (0.094 R)
• M60: 17,004,192 km (0.033 R)
• M61: 17,227,092 km (0.079 R)
• M62: 17,479,165 km (0.101 R)
• M63: 17,788,832 km (0.059 R)
• M64: 17,958,626 km (0.082 R)
• M65: 18,556,718 km (0.087 R)
• M66: 19,132,520 km (0.097 R)
• M67: 19,248,459 km (0.098 R)
• M68: 19,451,762 km (0.097 R)

Asteroid Belt

Center: 6.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.1

Radius: 12.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.06 AU - 9.72 AU

Year: 9204 Days

Day: 6.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,058,914 km

• M1: 371,601 km (0.098 R)
• M2: 457,919 km (0.112 R)
• M3: 688,449 km (0.111 R)
• M4: 940,671 km (0.088 R)
• M5: 1,069,176 km (0.106 R)
• M6: 1,223,561 km (0.057 R)
• M7: 1,448,556 km (0.081 R)
• M8: 1,621,043 km (0.117 R)
• M9: 1,709,904 km (0.096 R)
• M10: 1,939,686 km (0.082 R)
• M11: 2,506,363 km (0.074 R)
• M12: 2,741,979 km (0.11 R)
• M13: 2,848,942 km (0.118 R)
• M14: 2,984,777 km (0.053 R)
• M15: 3,463,041 km (0.119 R)
• M16: 3,549,957 km (0.109 R)
• M17: 3,755,804 km (0.087 R)
• M18: 4,459,662 km (0.113 R)
• M19: 4,714,128 km (0.038 R)
• M20: 5,038,905 km (0.118 R)
• M21: 5,337,652 km (0.114 R)
• M22: 5,710,600 km (0.055 R)
• M23: 6,553,883 km (0.106 R)
• M24: 6,662,042 km (0.114 R)
• M25: 6,916,658 km (0.058 R)
• M26: 7,323,414 km (0.107 R)
• M27: 8,044,476 km (0.11 R)
• M28: 8,315,846 km (0.056 R)
• M29: 9,027,633 km (0.104 R)
• M30: 9,350,316 km (0.071 R)
• M31: 10,299,065 km (0.08 R)
• M32: 11,364,950 km (0.067 R)
• M33: 11,669,681 km (0.063 R)
• M34: 11,845,010 km (0.1 R)
• M35: 12,331,801 km (0.088 R)
• M36: 12,600,180 km (0.115 R)
• M37: 12,779,996 km (0.118 R)
• M38: 13,096,994 km (0.065 R)
• M39: 13,646,467 km (0.09 R)
• M40: 14,626,034 km (0.025 R)
• M41: 15,435,658 km (0.105 R)
• M42: 15,918,709 km (0.11 R)
• M43: 16,259,793 km (0.065 R)
• M44: 16,751,371 km (0.109 R)
• M45: 17,297,553 km (0.095 R)
• M46: 17,849,868 km (0.094 R)
• M47: 18,356,856 km (0.115 R)
• M48: 20,379,269 km (0.056 R)
• M49: 21,766,341 km (0.104 R)
• M50: 22,635,205 km (0.09 R)
• M51: 23,459,938 km (0.107 R)
• M52: 25,252,121 km (0.117 R)
• M53: 25,707,048 km (0.092 R)
• M54: 26,050,076 km (0.109 R)
• M55: 26,567,385 km (0.117 R)
• M56: 27,262,566 km (0.09 R)
• M57: 27,729,162 km (0.057 R)
• M58: 29,921,968 km (0.034 R)
• M59: 30,463,662 km (0.105 R)
• M60: 31,008,796 km (0.027 R)
• M61: 31,679,294 km (0.026 R)
• M62: 32,231,460 km (0.083 R)
• M63: 32,477,847 km (0.081 R)
• M64: 32,601,266 km (0.079 R)
• M65: 32,972,567 km (0.095 R)
• M66: 33,969,637 km (0.093 R)
• M67: 34,220,363 km (0.028 R)
• M68: 34,408,857 km (0.096 R)
• M69: 35,229,700 km (0.111 R)
• M70: 36,120,855 km (0.089 R)
• M71: 36,248,761 km (0.108 R)
• M72: 37,213,069 km (0.12 R)
• M73: 38,055,454 km (0.108 R)
• M74: 38,904,273 km (0.101 R)
• M75: 39,035,320 km (0.073 R)
• M76: 40,354,774 km (0.109 R)
• M77: 41,153,477 km (0.109 R)
• M78: 42,428,649 km (0.071 R)
• M79: 44,880,259 km (0.109 R)
• M80: 45,362,413 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 4.4

Gravity: 42.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.23 AU - 19.05 AU

Year: 29262 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,058,914 km

• M1: 58,044 km (0.068 R)
• M2: 568,322 km (0.045 R)
• M3: 825,182 km (0.086 R)
• M4: 855,700 km (0.111 R)
• M5: 1,014,573 km (0.098 R)
• M6: 1,778,270 km (0.071 R)
• M7: 2,064,002 km (0.065 R)
• M8: 2,106,039 km (0.066 R)
• M9: 2,452,358 km (0.089 R)
• M10: 3,052,096 km (0.088 R)
• M11: 3,294,444 km (0.05 R)
• M12: 3,542,926 km (0.036 R)
• M13: 4,929,549 km (0.042 R)
• M14: 5,099,343 km (0.08 R)
• M15: 5,502,808 km (0.108 R)
• M16: 6,036,424 km (0.076 R)
• M17: 6,340,107 km (0.086 R)
• M18: 7,538,536 km (0.064 R)
• M19: 7,668,686 km (0.046 R)
• M20: 9,497,071 km (0.1 R)
• M21: 12,054,447 km (0.12 R)
• M22: 14,082,396 km (0.107 R)
• M23: 14,808,544 km (0.102 R)
• M24: 14,971,605 km (0.063 R)
• M25: 15,217,245 km (0.116 R)
• M26: 15,629,537 km (0.091 R)
• M27: 15,962,093 km (0.108 R)
• M28: 16,718,908 km (0.03 R)
• M29: 17,401,374 km (0.07 R)
• M30: 17,659,580 km (0.087 R)
• M31: 19,502,626 km (0.086 R)
• M32: 20,040,280 km (0.085 R)
• M33: 20,401,559 km (0.099 R)
• M34: 20,582,872 km (0.027 R)
• M35: 21,405,810 km (0.076 R)
• M36: 21,775,017 km (0.051 R)
• M37: 24,225,430 km (0.089 R)
• M38: 24,417,514 km (0.106 R)
• M39: 25,093,696 km (0.057 R)
• M40: 28,667,590 km (0.099 R)
• M41: 32,926,791 km (0.1 R)
• M42: 33,246,182 km (0.098 R)
• M43: 35,183,474 km (0.071 R)
• M44: 35,292,232 km (0.12 R)
• M45: 35,510,047 km (0.032 R)
• M46: 37,046,566 km (0.099 R)
• M47: 37,267,822 km (0.119 R)
• M48: 41,899,970 km (0.085 R)
• M49: 42,130,500 km (0.069 R)
• M50: 43,056,960 km (0.099 R)
• M51: 43,522,658 km (0.113 R)
• M52: 44,224,272 km (0.083 R)
• M53: 44,341,706 km (0.081 R)
• M54: 44,811,893 km (0.086 R)
• M55: 46,351,853 km (0.058 R)
• M56: 46,709,691 km (0.027 R)
• M57: 48,997,043 km (0.067 R)
• M58: 50,093,146 km (0.08 R)
• M59: 51,937,987 km (0.056 R)
• M60: 52,309,588 km (0.07 R)
• M61: 53,055,483 km (0.102 R)
• M62: 53,679,755 km (0.041 R)
• M63: 54,055,395 km (0.063 R)
• M64: 54,935,480 km (0.092 R)
• M65: 55,187,851 km (0.117 R)
• M66: 56,455,244 km (0.102 R)
• M67: 56,582,552 km (0.091 R)
• M68: 57,732,212 km (0.033 R)
• M69: 61,358,015 km (0.078 R)
• M70: 61,881,907 km (0.113 R)
• M71: 63,066,274 km (0.09 R)
• M72: 63,198,368 km (0.086 R)
• M73: 63,727,496 km (0.081 R)
• M74: 65,056,823 km (0.055 R)
• M75: 66,126,747 km (0.062 R)
• M76: 66,395,125 km (0.103 R)
• M77: 66,933,079 km (0.072 R)
• M78: 67,472,380 km (0.074 R)
• M79: 69,371,375 km (0.064 R)
• M80: 71,425,503 km (0.07 R)
• M81: 74,474,009 km (0.079 R)
• M82: 76,858,748 km (0.057 R)
• M83: 77,706,370 km (0.052 R)
• M84: 77,847,890 km (0.117 R)
• M85: 78,131,378 km (0.114 R)
• M86: 82,567,702 km (0.062 R)
• M87: 83,290,858 km (0.032 R)
• M88: 84,016,109 km (0.111 R)
• M89: 85,180,878 km (0.064 R)
• M90: 86,057,970 km (0.067 R)
• M91: 86,791,149 km (0.03 R)
• M92: 87,821,131 km (0.084 R)
• M93: 89,299,457 km (0.086 R)
• M94: 91,681,803 km (0.112 R)
• M95: 93,331,868 km (0.084 R)
• M96: 94,085,093 km (0.111 R)
• M97: 96,204,895 km (0.082 R)
• M98: 97,728,699 km (0.045 R)
• M99: 103,591,290 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 12,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit