🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.76 AU

Year: 206 Days

Day: 12 Hours

Environment

Temp: 167 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.67 AU - 1.07 AU

Year: 304 Days

Day: 28.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.85 AU - 0.91 AU

Year: 309 Days

Day: 36 Hours

Environment

Temp: 26 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,611,594 km

• M1: 80,184 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.75 AU - 2.01 AU

Year: 966 Days

Day: 30.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.57 AU - 2.23 AU

Year: 981 Days

Day: 26 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.81 AU - 4.53 AU

Year: 3191 Days

Day: 29.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.1

Radius: 7

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 10.61 AU - 16.53 AU

Year: 18733 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,611,594 km

• M1: 203,453 km (0.112 R)
• M2: 276,756 km (0.109 R)
• M3: 343,327 km (0.071 R)
• M4: 557,850 km (0.104 R)
• M5: 1,241,064 km (0.095 R)
• M6: 1,328,728 km (0.11 R)
• M7: 1,418,487 km (0.066 R)
• M8: 1,732,343 km (0.117 R)
• M9: 1,964,669 km (0.071 R)
• M10: 2,067,443 km (0.077 R)
• M11: 2,350,183 km (0.081 R)
• M12: 2,797,031 km (0.082 R)
• M13: 3,030,404 km (0.096 R)
• M14: 3,725,286 km (0.033 R)
• M15: 3,852,893 km (0.108 R)
• M16: 4,025,380 km (0.11 R)
• M17: 4,648,903 km (0.057 R)
• M18: 5,737,378 km (0.03 R)
• M19: 5,835,663 km (0.102 R)
• M20: 6,234,342 km (0.118 R)
• M21: 6,539,073 km (0.061 R)
• M22: 6,900,800 km (0.04 R)
• M23: 6,953,010 km (0.117 R)
• M24: 7,269,110 km (0.116 R)
• M25: 7,589,848 km (0.091 R)
• M26: 8,356,238 km (0.04 R)
• M27: 9,089,716 km (0.076 R)
• M28: 9,261,903 km (0.112 R)
• M29: 9,319,648 km (0.101 R)
• M30: 9,435,287 km (0.101 R)
• M31: 9,902,631 km (0.116 R)
• M32: 9,961,573 km (0.109 R)
• M33: 11,783,824 km (0.086 R)
• M34: 13,706,007 km (0.07 R)
• M35: 13,969,599 km (0.063 R)
• M36: 14,368,127 km (0.081 R)
• M37: 14,972,952 km (0.118 R)
• M38: 15,040,720 km (0.093 R)
• M39: 15,723,484 km (0.052 R)
• M40: 17,260,752 km (0.09 R)
• M41: 17,545,437 km (0.118 R)
• M42: 19,507,114 km (0.117 R)
• M43: 19,803,617 km (0.113 R)
• M44: 20,176,265 km (0.057 R)
• M45: 20,626,554 km (0.056 R)
• M46: 21,232,127 km (0.117 R)
• M47: 21,384,417 km (0.111 R)
• M48: 21,766,789 km (0.098 R)
• M49: 23,161,939 km (0.101 R)
• M50: 24,905,951 km (0.053 R)
• M51: 26,200,721 km (0.097 R)
• M52: 26,691,850 km (0.088 R)
• M53: 27,351,427 km (0.088 R)
• M54: 29,277,500 km (0.117 R)
• M55: 30,815,217 km (0.115 R)
• M56: 32,029,203 km (0.118 R)
• M57: 32,905,847 km (0.087 R)
• M58: 34,235,622 km (0.072 R)
• M59: 39,821,457 km (0.108 R)
• M60: 42,382,423 km (0.107 R)
• M61: 43,055,015 km (0.117 R)
• M62: 43,440,978 km (0.116 R)
• M63: 44,898,360 km (0.109 R)
• M64: 46,174,430 km (0.063 R)
• M65: 47,164,169 km (0.115 R)
• M66: 47,462,468 km (0.063 R)
• M67: 47,561,950 km (0.039 R)
• M68: 52,010,991 km (0.038 R)
• M69: 53,247,268 km (0.048 R)
• M70: 53,868,996 km (0.116 R)
• M71: 55,224,353 km (0.034 R)
• M72: 55,329,221 km (0.042 R)
• M73: 58,608,257 km (0.088 R)
• M74: 58,715,070 km (0.097 R)
• M75: 60,217,332 km (0.117 R)
• M76: 60,540,912 km (0.029 R)
• M77: 61,841,067 km (0.107 R)
• M78: 62,712,774 km (0.112 R)
• M79: 63,808,279 km (0.12 R)
• M80: 64,248,246 km (0.115 R)
• M81: 64,910,067 km (0.071 R)
• M82: 65,241,875 km (0.074 R)
• M83: 65,463,280 km (0.094 R)
• M84: 65,685,134 km (0.075 R)
• M85: 65,795,986 km (0.111 R)
• M86: 66,351,742 km (0.097 R)
• M87: 67,020,744 km (0.116 R)
• M88: 69,266,806 km (0.099 R)
• M89: 69,379,752 km (0.109 R)
• M90: 70,285,418 km (0.048 R)
• M91: 70,512,508 km (0.057 R)
• M92: 73,716,894 km (0.095 R)
• M93: 74,063,063 km (0.106 R)
• M94: 74,641,110 km (0.118 R)
• M95: 75,336,740 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit