🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.5 AU - 0.51 AU

Year: 130 Days

Day: 28.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 225 Days

Day: 16.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.91 AU - 1.49 AU

Year: 485 Days

Day: 33.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.96 AU - 5 AU

Year: 3499 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,617,147 km

• M1: 3,391,234 km (0.117 R)
• M2: 4,141,617 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 13.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.79 AU - 7.83 AU

Year: 8053 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,617,147 km

• M1: 192,084 km (0.109 R)
• M2: 281,394 km (0.074 R)
• M3: 388,356 km (0.107 R)
• M4: 480,060 km (0.064 R)
• M5: 568,622 km (0.092 R)
• M6: 812,915 km (0.08 R)
• M7: 1,041,650 km (0.113 R)
• M8: 1,464,414 km (0.115 R)
• M9: 1,939,686 km (0.084 R)
• M10: 2,161,390 km (0.051 R)
• M11: 2,414,958 km (0.117 R)
• M12: 2,533,590 km (0.064 R)
• M13: 2,752,302 km (0.115 R)
• M14: 3,208,276 km (0.051 R)
• M15: 3,472,167 km (0.085 R)
• M16: 3,937,266 km (0.089 R)
• M17: 4,077,888 km (0.109 R)
• M18: 4,509,927 km (0.069 R)
• M19: 4,956,776 km (0.09 R)
• M20: 5,078,399 km (0.115 R)
• M21: 5,231,886 km (0.06 R)
• M22: 5,386,870 km (0.107 R)
• M23: 5,893,259 km (0.039 R)
• M24: 6,054,824 km (0.11 R)
• M25: 6,217,736 km (0.089 R)
• M26: 6,614,769 km (0.087 R)
• M27: 6,715,299 km (0.093 R)
• M28: 6,985,921 km (0.051 R)
• M29: 7,608,249 km (0.114 R)
• M30: 8,140,518 km (0.074 R)
• M31: 8,393,039 km (0.081 R)
• M32: 8,648,253 km (0.12 R)
• M33: 8,758,357 km (0.11 R)
• M34: 9,017,161 km (0.089 R)
• M35: 9,166,310 km (0.112 R)
• M36: 9,353,756 km (0.105 R)
• M37: 9,770,686 km (0.104 R)
• M38: 9,923,874 km (0.105 R)
• M39: 10,039,364 km (0.063 R)
• M40: 10,505,361 km (0.097 R)
• M41: 10,623,094 km (0.096 R)
• M42: 10,978,539 km (0.084 R)
• M43: 11,458,748 km (0.116 R)
• M44: 11,782,777 km (0.119 R)
• M45: 12,274,505 km (0.093 R)
• M46: 12,398,372 km (0.102 R)
• M47: 13,108,813 km (0.072 R)
• M48: 13,490,437 km (0.089 R)
• M49: 13,618,343 km (0.093 R)
• M50: 14,004,754 km (0.082 R)
• M51: 14,134,306 km (0.115 R)
• M52: 14,525,504 km (0.07 R)
• M53: 14,656,851 km (0.118 R)
• M54: 15,008,556 km (0.059 R)
• M55: 15,765,521 km (0.097 R)
• M56: 16,855,192 km (0.116 R)
• M57: 17,875,450 km (0.096 R)
• M58: 20,807,867 km (0.095 R)
• M59: 21,701,266 km (0.095 R)
• M60: 22,102,487 km (0.062 R)
• M61: 22,253,581 km (0.12 R)
• M62: 23,577,073 km (0.112 R)
• M63: 23,937,903 km (0.088 R)
• M64: 24,041,275 km (0.087 R)
• M65: 25,135,883 km (0.111 R)
• M66: 26,353,460 km (0.087 R)
• M67: 26,567,235 km (0.064 R)
• M68: 28,406,990 km (0.089 R)
• M69: 31,809,743 km (0.119 R)
• M70: 32,780,783 km (0.036 R)
• M71: 35,751,946 km (0.079 R)
• M72: 35,929,519 km (0.103 R)
• M73: 36,166,482 km (0.047 R)
• M74: 36,761,433 km (0.11 R)
• M75: 37,120,019 km (0.096 R)
• M76: 37,359,675 km (0.103 R)
• M77: 38,142,072 km (0.101 R)
• M78: 38,504,996 km (0.088 R)
• M79: 39,112,513 km (0.082 R)
• M80: 41,325,514 km (0.087 R)
• M81: 41,449,680 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 8.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.92 AU - 9.52 AU

Year: 8695 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,617,147 km

• M1: 118,631 km (0.068 R)
• M2: 308,770 km (0.086 R)
• M3: 401,521 km (0.101 R)
• M4: 1,030,131 km (0.04 R)
• M5: 1,369,419 km (0.088 R)
• M6: 1,608,177 km (0.1 R)
• M7: 1,781,262 km (0.074 R)
• M8: 2,230,355 km (0.114 R)
• M9: 2,736,444 km (0.114 R)
• M10: 2,851,036 km (0.097 R)
• M11: 3,204,835 km (0.085 R)
• M12: 3,374,778 km (0.058 R)
• M13: 3,473,214 km (0.095 R)
• M14: 3,622,662 km (0.053 R)
• M15: 3,698,209 km (0.11 R)
• M16: 4,401,917 km (0.057 R)
• M17: 4,591,009 km (0.089 R)
• M18: 4,672,839 km (0.078 R)
• M19: 5,005,395 km (0.111 R)
• M20: 5,089,768 km (0.071 R)
• M21: 5,146,167 km (0.066 R)
• M22: 5,664,075 km (0.115 R)
• M23: 5,958,932 km (0.077 R)
• M24: 6,441,236 km (0.072 R)
• M25: 6,811,191 km (0.096 R)
• M26: 7,093,183 km (0.068 R)
• M27: 7,156,463 km (0.096 R)
• M28: 7,283,472 km (0.032 R)
• M29: 7,668,836 km (0.109 R)
• M30: 8,159,965 km (0.077 R)
• M31: 8,226,237 km (0.09 R)
• M32: 8,728,886 km (0.079 R)
• M33: 9,310,672 km (0.044 R)
• M34: 9,518,913 km (0.032 R)
• M35: 9,693,792 km (0.094 R)
• M36: 9,975,635 km (0.081 R)
• M37: 10,117,603 km (0.08 R)
• M38: 10,224,416 km (0.09 R)
• M39: 10,295,924 km (0.108 R)
• M40: 11,277,286 km (0.05 R)
• M41: 11,351,187 km (0.093 R)
• M42: 11,611,039 km (0.059 R)
• M43: 12,023,330 km (0.077 R)
• M44: 12,326,117 km (0.118 R)
• M45: 12,593,298 km (0.095 R)
• M46: 14,919,396 km (0.116 R)
• M47: 15,163,390 km (0.106 R)
• M48: 15,572,839 km (0.087 R)
• M49: 16,068,906 km (0.111 R)
• M50: 17,759,810 km (0.119 R)
• M51: 18,148,166 km (0.085 R)
• M52: 18,321,550 km (0.118 R)
• M53: 18,452,000 km (0.092 R)
• M54: 19,639,956 km (0.094 R)
• M55: 19,728,818 km (0.102 R)
• M56: 19,817,978 km (0.075 R)
• M57: 22,926,622 km (0.086 R)
• M58: 23,443,482 km (0.067 R)
• M59: 23,632,424 km (0.102 R)
• M60: 24,154,671 km (0.096 R)
• M61: 24,680,657 km (0.097 R)
• M62: 24,920,911 km (0.092 R)
• M63: 25,065,572 km (0.112 R)
• M64: 26,822,150 km (0.099 R)
• M65: 26,920,885 km (0.103 R)
• M66: 27,865,147 km (0.083 R)
• M67: 28,466,979 km (0.046 R)
• M68: 28,567,808 km (0.038 R)
• M69: 28,921,308 km (0.034 R)
• M70: 29,174,726 km (0.047 R)
• M71: 29,276,303 km (0.108 R)
• M72: 29,581,633 km (0.106 R)
• M73: 29,683,658 km (0.093 R)
• M74: 29,785,834 km (0.067 R)
• M75: 30,093,108 km (0.061 R)
• M76: 30,504,203 km (0.063 R)
• M77: 30,762,259 km (0.062 R)
• M78: 31,592,527 km (0.037 R)
• M79: 31,749,007 km (0.109 R)
• M80: 33,010,266 km (0.107 R)
• M81: 33,487,483 km (0.098 R)
• M82: 33,913,538 km (0.064 R)
• M83: 34,234,276 km (0.059 R)
• M84: 34,341,538 km (0.118 R)
• M85: 34,609,767 km (0.108 R)
• M86: 35,419,091 km (0.071 R)
• M87: 35,527,400 km (0.045 R)
• M88: 35,853,224 km (0.107 R)
• M89: 36,070,889 km (0.059 R)
• M90: 36,452,962 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 14,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit