🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.6 AU

Year: 573 Days

Day: 26.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 37.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.61 AU - 4.89 AU

Year: 3065 Days

Day: 22.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.23 AU - 5.85 AU

Year: 3958 Days

Day: 45.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.3

Radius: 8.5

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.26 AU - 6.22 AU

Year: 4811 Days

Day: 6.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,447,079 km

• M1: 109,206 km (0.12 R)
• M2: 370,105 km (0.036 R)
• M3: 529,876 km (0.06 R)
• M4: 646,562 km (0.044 R)
• M5: 722,707 km (0.027 R)
• M6: 832,961 km (0.117 R)
• M7: 1,037,012 km (0.084 R)
• M8: 1,162,675 km (0.104 R)
• M9: 1,479,822 km (0.106 R)
• M10: 1,661,733 km (0.049 R)
• M11: 1,728,454 km (0.108 R)
• M12: 1,782,608 km (0.115 R)
• M13: 1,934,300 km (0.061 R)
• M14: 2,018,973 km (0.086 R)
• M15: 2,133,714 km (0.104 R)
• M16: 2,221,229 km (0.116 R)
• M17: 2,295,131 km (0.046 R)
• M18: 2,867,342 km (0.113 R)
• M19: 3,194,663 km (0.101 R)
• M20: 3,585,861 km (0.082 R)
• M21: 3,796,046 km (0.085 R)
• M22: 4,010,270 km (0.101 R)
• M23: 4,064,425 km (0.101 R)
• M24: 4,246,784 km (0.08 R)
• M25: 4,320,536 km (0.082 R)
• M26: 4,488,086 km (0.059 R)
• M27: 4,544,335 km (0.086 R)
• M28: 4,752,874 km (0.115 R)
• M29: 4,945,107 km (0.084 R)
• M30: 5,061,644 km (0.106 R)
• M31: 5,120,286 km (0.058 R)
• M32: 5,337,353 km (0.104 R)
• M33: 5,457,031 km (0.106 R)
• M34: 5,597,803 km (0.085 R)
• M35: 5,841,797 km (0.107 R)
• M36: 6,172,707 km (0.117 R)
• M37: 6,256,333 km (0.102 R)
• M38: 6,723,377 km (0.097 R)
• M39: 7,070,145 km (0.097 R)
• M40: 7,267,764 km (0.115 R)
• M41: 7,356,176 km (0.07 R)
• M42: 7,489,468 km (0.082 R)
• M43: 7,848,951 km (0.054 R)
• M44: 8,053,601 km (0.097 R)
• M45: 8,260,046 km (0.086 R)
• M46: 8,936,977 km (0.109 R)
• M47: 9,924,472 km (0.111 R)
• M48: 10,718,987 km (0.109 R)
• M49: 10,819,666 km (0.088 R)
• M50: 11,225,974 km (0.104 R)
• M51: 11,379,611 km (0.034 R)
• M52: 11,818,531 km (0.062 R)
• M53: 11,922,651 km (0.099 R)
• M54: 12,263,136 km (0.099 R)
• M55: 12,527,326 km (0.107 R)
• M56: 12,953,680 km (0.111 R)
• M57: 13,249,734 km (0.099 R)
• M58: 13,303,739 km (0.086 R)
• M59: 13,875,801 km (0.11 R)
• M60: 13,930,703 km (0.065 R)
• M61: 14,068,184 km (0.075 R)
• M62: 14,261,614 km (0.118 R)
• M63: 14,706,817 km (0.036 R)
• M64: 14,790,891 km (0.115 R)
• M65: 14,874,965 km (0.102 R)
• M66: 15,015,587 km (0.062 R)
• M67: 15,411,722 km (0.119 R)
• M68: 15,553,990 km (0.081 R)
• M69: 15,811,149 km (0.088 R)
• M70: 16,649,645 km (0.101 R)
• M71: 16,854,145 km (0.086 R)
• M72: 17,089,014 km (0.037 R)
• M73: 17,236,218 km (0.049 R)
• M74: 17,295,309 km (0.092 R)
• M75: 17,472,732 km (0.118 R)
• M76: 17,859,443 km (0.108 R)
• M77: 18,520,366 km (0.108 R)
• M78: 19,066,997 km (0.039 R)
• M79: 19,281,071 km (0.056 R)
• M80: 19,618,863 km (0.088 R)
• M81: 21,116,338 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.4

Radius: 7.3

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 12.13 AU - 17.97 AU

Year: 20426 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 35,447,079 km

• M1: 93,947 km (0.11 R)
• M2: 149,299 km (0.081 R)
• M3: 509,979 km (0.076 R)
• M4: 704,008 km (0.048 R)
• M5: 1,259,464 km (0.113 R)
• M6: 1,451,698 km (0.112 R)
• M7: 1,653,356 km (0.109 R)
• M8: 2,206,718 km (0.109 R)
• M9: 2,290,194 km (0.106 R)
• M10: 2,612,876 km (0.075 R)
• M11: 2,790,898 km (0.056 R)
• M12: 3,182,246 km (0.052 R)
• M13: 3,889,395 km (0.09 R)
• M14: 4,041,686 km (0.083 R)
• M15: 4,590,111 km (0.087 R)
• M16: 4,724,151 km (0.06 R)
• M17: 5,727,055 km (0.059 R)
• M18: 5,900,439 km (0.114 R)
• M19: 6,431,063 km (0.077 R)
• M20: 6,702,134 km (0.084 R)
• M21: 7,007,613 km (0.058 R)
• M22: 7,131,181 km (0.05 R)
• M23: 7,193,264 km (0.105 R)
• M24: 7,600,769 km (0.036 R)
• M25: 8,048,216 km (0.09 R)
• M26: 8,242,543 km (0.066 R)
• M27: 9,338,797 km (0.112 R)
• M28: 10,269,595 km (0.064 R)
• M29: 11,995,954 km (0.105 R)
• M30: 13,617,146 km (0.105 R)
• M31: 13,887,619 km (0.031 R)
• M32: 15,066,450 km (0.047 R)
• M33: 15,748,617 km (0.077 R)
• M34: 15,991,713 km (0.067 R)
• M35: 16,317,986 km (0.082 R)
• M36: 17,351,259 km (0.078 R)
• M37: 17,434,884 km (0.097 R)
• M38: 17,518,659 km (0.046 R)
• M39: 19,048,297 km (0.089 R)
• M40: 19,480,784 km (0.068 R)
• M41: 20,708,983 km (0.108 R)
• M42: 21,198,317 km (0.063 R)
• M43: 21,466,696 km (0.109 R)
• M44: 22,460,924 km (0.115 R)
• M45: 24,353,337 km (0.112 R)
• M46: 24,446,985 km (0.092 R)
• M47: 24,728,528 km (0.095 R)
• M48: 25,105,664 km (0.099 R)
• M49: 25,247,483 km (0.1 R)
• M50: 26,922,680 km (0.091 R)
• M51: 28,831,250 km (0.084 R)
• M52: 29,327,615 km (0.076 R)
• M53: 29,676,777 km (0.066 R)
• M54: 29,977,169 km (0.06 R)
• M55: 30,783,053 km (0.076 R)
• M56: 32,261,828 km (0.101 R)
• M57: 32,416,063 km (0.053 R)
• M58: 33,450,981 km (0.113 R)
• M59: 34,129,557 km (0.065 R)
• M60: 34,181,917 km (0.096 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit