🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.06 AU - 1.06 AU

Year: 407 Days

Day: 25.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.91 AU - 1.33 AU

Year: 442 Days

Day: 44.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.79 AU - 2.13 AU

Year: 1023 Days

Day: 22.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,699,641 km

• M1: 40,840 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.82 AU - 3.38 AU

Year: 2035 Days

Day: 26.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.82 AU - 3.84 AU

Year: 2794 Days

Day: 47.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,699,641 km

• M1: 152,889 km (0.109 R)

Asteroid Belt

Center: 6.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174

Radius: 13.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.36 AU - 10.32 AU

Year: 10641 Days

Day: 12.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,699,641 km

• M1: 190,438 km (0.12 R)
• M2: 356,492 km (0.112 R)
• M3: 458,368 km (0.081 R)
• M4: 573,857 km (0.091 R)
• M5: 689,497 km (0.069 R)
• M6: 853,456 km (0.058 R)
• M7: 1,017,565 km (0.039 R)
• M8: 1,163,123 km (0.07 R)
• M9: 1,542,055 km (0.03 R)
• M10: 1,660,088 km (0.045 R)
• M11: 1,959,882 km (0.112 R)
• M12: 2,277,179 km (0.077 R)
• M13: 2,898,758 km (0.114 R)
• M14: 3,153,374 km (0.088 R)
• M15: 3,349,197 km (0.092 R)
• M16: 3,459,900 km (0.118 R)
• M17: 3,845,114 km (0.116 R)
• M18: 3,961,202 km (0.113 R)
• M19: 4,681,815 km (0.034 R)
• M20: 4,830,814 km (0.089 R)
• M21: 5,006,742 km (0.076 R)
• M22: 6,052,879 km (0.028 R)
• M23: 6,161,188 km (0.08 R)
• M24: 6,379,751 km (0.031 R)
• M25: 6,628,831 km (0.055 R)
• M26: 6,994,149 km (0.05 R)
• M27: 7,627,696 km (0.106 R)
• M28: 8,249,425 km (0.108 R)
• M29: 8,764,939 km (0.065 R)
• M30: 9,384,723 km (0.072 R)
• M31: 9,510,385 km (0.097 R)
• M32: 10,405,878 km (0.111 R)
• M33: 10,634,015 km (0.1 R)
• M34: 10,995,892 km (0.039 R)
• M35: 11,395,319 km (0.051 R)
• M36: 12,414,529 km (0.038 R)
• M37: 12,865,267 km (0.09 R)
• M38: 13,462,911 km (0.064 R)
• M39: 13,711,542 km (0.113 R)
• M40: 13,926,066 km (0.065 R)
• M41: 14,105,583 km (0.034 R)
• M42: 14,322,051 km (0.057 R)
• M43: 14,539,567 km (0.117 R)
• M44: 16,470,875 km (0.069 R)
• M45: 16,736,860 km (0.095 R)
• M46: 16,927,897 km (0.101 R)
• M47: 18,206,360 km (0.119 R)
• M48: 18,758,077 km (0.107 R)
• M49: 19,155,559 km (0.114 R)
• M50: 20,691,480 km (0.085 R)
• M51: 20,978,708 km (0.074 R)
• M52: 21,515,615 km (0.082 R)
• M53: 22,224,559 km (0.071 R)
• M54: 22,729,751 km (0.099 R)
• M55: 23,026,104 km (0.099 R)
• M56: 23,451,860 km (0.053 R)
• M57: 24,009,112 km (0.098 R)
• M58: 24,787,769 km (0.096 R)
• M59: 25,092,948 km (0.114 R)
• M60: 26,192,792 km (0.105 R)
• M61: 26,370,215 km (0.098 R)
• M62: 27,039,217 km (0.116 R)
• M63: 27,398,252 km (0.092 R)
• M64: 28,850,398 km (0.079 R)
• M65: 28,987,879 km (0.096 R)
• M66: 29,171,435 km (0.061 R)
• M67: 29,447,443 km (0.032 R)
• M68: 29,955,926 km (0.091 R)
• M69: 30,095,052 km (0.109 R)
• M70: 30,374,052 km (0.107 R)
• M71: 30,840,798 km (0.107 R)
• M72: 31,263,113 km (0.088 R)
• M73: 31,451,307 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.2

Radius: 3.6

Gravity: 60.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 14.24 AU - 14.98 AU

Year: 20818 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,699,641 km

• M1: 73,602 km (0.071 R)
• M2: 556,654 km (0.105 R)
• M3: 1,305,092 km (0.074 R)
• M4: 1,428,959 km (0.074 R)
• M5: 1,721,572 km (0.083 R)
• M6: 1,823,149 km (0.103 R)
• M7: 1,961,677 km (0.111 R)
• M8: 2,067,891 km (0.088 R)
• M9: 3,063,914 km (0.118 R)
• M10: 3,960,005 km (0.079 R)
• M11: 4,049,315 km (0.12 R)
• M12: 4,139,223 km (0.094 R)
• M13: 4,413,137 km (0.093 R)
• M14: 4,692,885 km (0.084 R)
• M15: 6,488,209 km (0.074 R)
• M16: 7,511,608 km (0.059 R)
• M17: 7,566,810 km (0.093 R)
• M18: 9,049,774 km (0.089 R)
• M19: 10,005,554 km (0.093 R)
• M20: 11,434,663 km (0.035 R)
• M21: 11,561,971 km (0.084 R)
• M22: 11,625,699 km (0.074 R)
• M23: 12,465,841 km (0.088 R)
• M24: 12,794,059 km (0.113 R)
• M25: 13,325,281 km (0.111 R)
• M26: 13,795,916 km (0.095 R)
• M27: 14,615,413 km (0.111 R)
• M28: 14,753,492 km (0.112 R)
• M29: 15,240,283 km (0.075 R)
• M30: 15,661,850 km (0.09 R)
• M31: 15,944,889 km (0.107 R)
• M32: 16,229,723 km (0.116 R)
• M33: 16,301,082 km (0.047 R)
• M34: 17,458,520 km (0.104 R)
• M35: 18,121,239 km (0.105 R)
• M36: 20,930,388 km (0.089 R)
• M37: 22,743,663 km (0.098 R)
• M38: 22,983,918 km (0.097 R)
• M39: 23,224,920 km (0.075 R)
• M40: 24,034,394 km (0.098 R)
• M41: 24,688,735 km (0.105 R)
• M42: 27,619,058 km (0.079 R)
• M43: 27,960,889 km (0.103 R)
• M44: 29,168,294 km (0.101 R)
• M45: 32,080,815 km (0.093 R)
• M46: 34,073,309 km (0.098 R)
• M47: 34,347,970 km (0.103 R)
• M48: 35,919,047 km (0.099 R)
• M49: 37,324,519 km (0.098 R)
• M50: 37,796,949 km (0.046 R)
• M51: 38,271,474 km (0.063 R)
• M52: 39,034,722 km (0.025 R)
• M53: 39,418,291 km (0.093 R)
• M54: 39,899,398 km (0.099 R)
• M55: 39,995,888 km (0.114 R)
• M56: 40,189,019 km (0.12 R)
• M57: 40,576,178 km (0.082 R)
• M58: 41,256,849 km (0.07 R)
• M59: 44,216,343 km (0.095 R)
• M60: 44,516,138 km (0.07 R)
• M61: 44,916,761 km (0.091 R)
• M62: 45,721,597 km (0.114 R)
• M63: 46,632,798 km (0.07 R)
• M64: 48,885,143 km (0.04 R)
• M65: 49,091,588 km (0.071 R)
• M66: 49,194,961 km (0.083 R)
• M67: 50,232,571 km (0.112 R)
• M68: 51,172,644 km (0.117 R)
• M69: 52,540,717 km (0.11 R)
• M70: 54,134,084 km (0.116 R)
• M71: 54,775,859 km (0.101 R)
• M72: 55,635,448 km (0.076 R)
• M73: 58,350,500 km (0.092 R)
• M74: 59,779,309 km (0.098 R)
• M75: 60,000,116 km (0.112 R)
• M76: 62,447,088 km (0.093 R)
• M77: 63,232,477 km (0.1 R)
• M78: 64,360,146 km (0.063 R)
• M79: 64,586,487 km (0.05 R)
• M80: 66,635,230 km (0.049 R)
• M81: 67,782,795 km (0.103 R)
• M82: 68,243,557 km (0.095 R)
• M83: 69,400,098 km (0.077 R)
• M84: 69,516,036 km (0.067 R)
• M85: 71,967,197 km (0.089 R)
• M86: 72,554,967 km (0.045 R)
• M87: 73,380,448 km (0.091 R)
• M88: 74,209,071 km (0.075 R)
• M89: 75,159,915 km (0.064 R)
• M90: 78,640,309 km (0.118 R)
• M91: 79,488,230 km (0.079 R)
• M92: 79,731,028 km (0.062 R)
• M93: 79,974,124 km (0.04 R)
• M94: 81,315,419 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 7.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 15.15 AU - 18.33 AU

Year: 25532 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,699,641 km

• M1: 94,845 km (0.032 R)
• M2: 184,005 km (0.083 R)
• M3: 304,432 km (0.116 R)
• M4: 453,880 km (0.119 R)
• M5: 544,536 km (0.036 R)
• M6: 837,748 km (0.085 R)
• M7: 1,104,780 km (0.098 R)
• M8: 1,175,690 km (0.093 R)
• M9: 1,455,288 km (0.097 R)
• M10: 2,435,753 km (0.061 R)
• M11: 2,647,284 km (0.096 R)
• M12: 3,189,277 km (0.093 R)
• M13: 3,446,885 km (0.118 R)
• M14: 3,900,316 km (0.09 R)
• M15: 3,954,919 km (0.069 R)
• M16: 4,231,675 km (0.111 R)
• M17: 4,315,899 km (0.032 R)
• M18: 4,716,522 km (0.09 R)
• M19: 5,279,309 km (0.101 R)
• M20: 5,491,887 km (0.067 R)
• M21: 6,020,118 km (0.088 R)
• M22: 6,306,448 km (0.1 R)
• M23: 6,467,415 km (0.079 R)
• M24: 6,991,456 km (0.077 R)
• M25: 7,803,175 km (0.066 R)
• M26: 8,290,265 km (0.064 R)
• M27: 8,431,336 km (0.111 R)
• M28: 10,071,677 km (0.12 R)
• M29: 10,678,146 km (0.062 R)
• M30: 10,754,890 km (0.084 R)
• M31: 11,609,992 km (0.12 R)
• M32: 11,926,391 km (0.032 R)
• M33: 12,406,301 km (0.102 R)
• M34: 12,486,785 km (0.11 R)
• M35: 13,591,864 km (0.105 R)
• M36: 14,135,054 km (0.116 R)
• M37: 14,430,510 km (0.067 R)
• M38: 14,515,332 km (0.071 R)
• M39: 14,685,275 km (0.055 R)
• M40: 15,113,424 km (0.067 R)
• M41: 15,242,527 km (0.094 R)
• M42: 15,415,462 km (0.12 R)
• M43: 15,719,595 km (0.084 R)
• M44: 15,894,175 km (0.113 R)
• M45: 16,245,431 km (0.051 R)
• M46: 17,134,641 km (0.05 R)
• M47: 17,585,230 km (0.114 R)
• M48: 17,630,558 km (0.093 R)
• M49: 18,590,079 km (0.053 R)
• M50: 18,867,433 km (0.12 R)
• M51: 19,848,645 km (0.1 R)
• M52: 20,750,721 km (0.108 R)
• M53: 21,569,171 km (0.113 R)
• M54: 21,860,587 km (0.112 R)
• M55: 24,137,317 km (0.08 R)
• M56: 24,845,214 km (0.118 R)
• M57: 24,997,655 km (0.095 R)
• M58: 25,048,667 km (0.088 R)
• M59: 26,074,310 km (0.076 R)
• M60: 26,332,965 km (0.069 R)
• M61: 26,488,397 km (0.079 R)
• M62: 26,852,519 km (0.117 R)
• M63: 27,375,662 km (0.089 R)
• M64: 28,219,544 km (0.026 R)
• M65: 28,644,701 km (0.116 R)
• M66: 28,911,434 km (0.11 R)
• M67: 29,232,770 km (0.063 R)
• M68: 29,770,724 km (0.091 R)
• M69: 29,932,888 km (0.064 R)
• M70: 30,203,660 km (0.065 R)
• M71: 31,349,580 km (0.092 R)
• M72: 31,459,385 km (0.072 R)
• M73: 31,624,541 km (0.064 R)
• M74: 32,509,712 km (0.093 R)
• M75: 32,620,863 km (0.117 R)
• M76: 34,247,889 km (0.049 R)
• M77: 35,843,500 km (0.072 R)
• M78: 36,246,218 km (0.063 R)
• M79: 36,303,962 km (0.098 R)
• M80: 36,419,302 km (0.091 R)
• M81: 36,766,220 km (0.112 R)
• M82: 36,882,158 km (0.082 R)
• M83: 37,405,152 km (0.105 R)
• M84: 37,696,719 km (0.062 R)
• M85: 39,521,513 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit