🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.55 AU - 2.11 AU

Year: 874 Days

Day: 21.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.63 AU - 2.13 AU

Year: 910 Days

Day: 29.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.12 AU - 2.54 AU

Year: 1256 Days

Day: 26 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,132,858 km

• M1: 813,962 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.11 AU - 3.15 AU

Year: 1506 Days

Day: 28.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.45 AU - 3.59 AU

Year: 1853 Days

Day: 31.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 15

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.28 AU - 8.16 AU

Year: 6151 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,132,858 km

• M1: 187,745 km (0.06 R)
• M2: 284,834 km (0.091 R)
• M3: 581,337 km (0.077 R)
• M4: 1,200,074 km (0.12 R)
• M5: 1,409,362 km (0.117 R)
• M6: 1,555,967 km (0.049 R)
• M7: 2,195,050 km (0.062 R)
• M8: 2,345,395 km (0.115 R)
• M9: 2,566,351 km (0.089 R)
• M10: 3,197,654 km (0.095 R)
• M11: 3,902,560 km (0.095 R)
• M12: 4,007,278 km (0.083 R)
• M13: 4,112,894 km (0.081 R)
• M14: 4,300,041 km (0.1 R)
• M15: 4,544,933 km (0.077 R)
• M16: 4,683,012 km (0.105 R)
• M17: 5,482,014 km (0.028 R)
• M18: 6,385,286 km (0.066 R)
• M19: 6,509,303 km (0.104 R)
• M20: 7,270,157 km (0.116 R)
• M21: 7,759,941 km (0.05 R)
• M22: 7,925,695 km (0.105 R)
• M23: 8,328,263 km (0.081 R)
• M24: 8,532,165 km (0.106 R)
• M25: 8,840,935 km (0.102 R)
• M26: 8,944,756 km (0.113 R)
• M27: 9,399,234 km (0.119 R)
• M28: 9,540,604 km (0.12 R)
• M29: 9,861,342 km (0.099 R)
• M30: 10,149,318 km (0.064 R)
• M31: 10,881,749 km (0.073 R)
• M32: 11,669,083 km (0.038 R)
• M33: 11,783,226 km (0.083 R)
• M34: 11,973,963 km (0.084 R)
• M35: 12,089,004 km (0.08 R)
• M36: 12,708,489 km (0.11 R)
• M37: 12,825,923 km (0.111 R)
• M38: 13,022,195 km (0.091 R)
• M39: 14,099,899 km (0.116 R)
• M40: 14,711,006 km (0.112 R)
• M41: 15,164,587 km (0.099 R)
• M42: 15,372,378 km (0.103 R)
• M43: 15,539,180 km (0.113 R)
• M44: 15,916,914 km (0.066 R)
• M45: 17,327,622 km (0.098 R)
• M46: 17,806,784 km (0.054 R)
• M47: 18,158,040 km (0.089 R)
• M48: 18,378,697 km (0.09 R)
• M49: 19,676,309 km (0.116 R)
• M50: 20,726,336 km (0.083 R)
• M51: 21,003,242 km (0.089 R)
• M52: 21,281,494 km (0.11 R)
• M53: 21,607,468 km (0.078 R)
• M54: 21,747,790 km (0.098 R)
• M55: 21,841,439 km (0.08 R)
• M56: 22,453,593 km (0.109 R)
• M57: 22,595,711 km (0.057 R)
• M58: 22,785,700 km (0.064 R)
• M59: 23,167,025 km (0.045 R)
• M60: 23,406,532 km (0.11 R)
• M61: 24,324,015 km (0.107 R)
• M62: 24,421,254 km (0.086 R)
• M63: 25,154,882 km (0.118 R)
• M64: 25,796,507 km (0.111 R)
• M65: 26,094,506 km (0.115 R)
• M66: 26,794,175 km (0.037 R)
• M67: 27,247,307 km (0.086 R)
• M68: 27,601,555 km (0.062 R)
• M69: 27,855,423 km (0.114 R)
• M70: 29,966,697 km (0.075 R)
• M71: 30,541,901 km (0.101 R)
• M72: 31,068,037 km (0.096 R)
• M73: 31,703,379 km (0.118 R)
• M74: 31,809,594 km (0.073 R)
• M75: 31,915,958 km (0.068 R)
• M76: 32,182,541 km (0.076 R)
• M77: 32,717,952 km (0.058 R)
• M78: 32,879,069 km (0.084 R)
• M79: 33,310,210 km (0.109 R)
• M80: 33,743,146 km (0.11 R)
• M81: 34,069,120 km (0.038 R)
• M82: 34,396,141 km (0.093 R)
• M83: 36,547,059 km (0.115 R)
• M84: 36,770,259 km (0.069 R)
• M85: 37,386,004 km (0.086 R)
• M86: 37,554,451 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 13.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 11.35 AU - 11.99 AU

Year: 14077 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,132,858 km

• M1: 170,242 km (0.114 R)
• M2: 294,259 km (0.045 R)
• M3: 469,438 km (0.093 R)
• M4: 584,180 km (0.105 R)
• M5: 778,059 km (0.103 R)
• M6: 982,559 km (0.087 R)
• M7: 1,085,333 km (0.053 R)
• M8: 1,909,916 km (0.034 R)
• M9: 2,158,847 km (0.053 R)
• M10: 3,518,243 km (0.112 R)
• M11: 3,681,005 km (0.104 R)
• M12: 3,951,029 km (0.075 R)
• M13: 4,184,552 km (0.098 R)
• M14: 4,554,507 km (0.04 R)
• M15: 4,889,756 km (0.105 R)
• M16: 5,003,450 km (0.12 R)
• M17: 5,279,608 km (0.055 R)
• M18: 5,396,294 km (0.054 R)
• M19: 5,584,638 km (0.047 R)
• M20: 5,727,354 km (0.106 R)
• M21: 5,847,332 km (0.104 R)
• M22: 6,114,065 km (0.087 R)
• M23: 6,509,303 km (0.073 R)
• M24: 6,735,345 km (0.119 R)
• M25: 7,143,598 km (0.074 R)
• M26: 7,324,761 km (0.12 R)
• M27: 7,771,161 km (0.12 R)
• M28: 8,011,116 km (0.118 R)
• M29: 8,226,537 km (0.102 R)
• M30: 8,362,072 km (0.025 R)
• M31: 8,471,129 km (0.114 R)
• M32: 8,856,493 km (0.079 R)
• M33: 9,247,542 km (0.108 R)
• M34: 9,530,282 km (0.102 R)
• M35: 9,672,849 km (0.092 R)
• M36: 9,816,014 km (0.098 R)
• M37: 9,960,077 km (0.071 R)
• M38: 10,778,975 km (0.094 R)
• M39: 11,106,744 km (0.098 R)
• M40: 11,558,979 km (0.098 R)
• M41: 12,419,166 km (0.099 R)
• M42: 12,606,164 km (0.07 R)
• M43: 14,429,463 km (0.116 R)
• M44: 14,658,946 km (0.113 R)
• M45: 15,488,915 km (0.065 R)
• M46: 15,757,593 km (0.051 R)
• M47: 16,436,318 km (0.063 R)
• M48: 16,779,346 km (0.109 R)
• M49: 17,020,797 km (0.08 R)
• M50: 17,717,175 km (0.112 R)
• M51: 18,387,373 km (0.12 R)
• M52: 18,672,058 km (0.076 R)
• M53: 18,886,582 km (0.12 R)
• M54: 20,668,591 km (0.091 R)
• M55: 20,964,496 km (0.086 R)
• M56: 21,598,342 km (0.072 R)
• M57: 22,693,997 km (0.043 R)
• M58: 22,808,290 km (0.034 R)
• M59: 23,152,664 km (0.048 R)
• M60: 23,537,131 km (0.078 R)
• M61: 23,962,737 km (0.054 R)
• M62: 24,429,781 km (0.09 R)
• M63: 25,293,858 km (0.113 R)
• M64: 26,247,994 km (0.064 R)
• M65: 26,769,641 km (0.081 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit