🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.83 AU - 1.33 AU

Year: 391 Days

Day: 35.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,404,863 km

• M1: 327,171 km (0.05 R)
• M2: 664,215 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 596 Days

Day: 37.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.22 AU - 2.36 AU

Year: 1207 Days

Day: 25.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.33 AU - 3.75 AU

Year: 2320 Days

Day: 42.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,404,863 km

• M1: 242,049 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.03 AU - 6.03 AU

Year: 4529 Days

Day: 21 Hours

Environment

Temp: -131 °C

Axial Tilt: 132.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.2

Radius: 6.8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 15.47 AU - 17.97 AU

Year: 23809 Days

Day: 16.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,404,863 km

• M1: 292,464 km (0.094 R)
• M2: 531,970 km (0.083 R)
• M3: 1,038,808 km (0.08 R)
• M4: 1,688,810 km (0.108 R)
• M5: 1,929,214 km (0.082 R)
• M6: 1,990,998 km (0.07 R)
• M7: 2,924,638 km (0.104 R)
• M8: 3,250,014 km (0.036 R)
• M9: 3,935,172 km (0.055 R)
• M10: 4,014,010 km (0.059 R)
• M11: 4,416,129 km (0.102 R)
• M12: 4,539,248 km (0.109 R)
• M13: 5,000,608 km (0.096 R)
• M14: 5,432,946 km (0.094 R)
• M15: 5,967,609 km (0.052 R)
• M16: 6,012,937 km (0.109 R)
• M17: 6,612,375 km (0.067 R)
• M18: 6,706,323 km (0.095 R)
• M19: 7,327,603 km (0.09 R)
• M20: 7,473,610 km (0.104 R)
• M21: 9,194,435 km (0.074 R)
• M22: 9,937,188 km (0.093 R)
• M23: 10,044,749 km (0.098 R)
• M24: 11,086,997 km (0.103 R)
• M25: 11,142,797 km (0.102 R)
• M26: 11,479,542 km (0.116 R)
• M27: 12,568,016 km (0.09 R)
• M28: 13,095,050 km (0.061 R)
• M29: 13,629,264 km (0.091 R)
• M30: 13,868,919 km (0.114 R)
• M31: 14,291,833 km (0.091 R)
• M32: 14,657,599 km (0.11 R)
• M33: 15,460,940 km (0.081 R)
• M34: 15,710,918 km (0.117 R)
• M35: 17,758,763 km (0.071 R)
• M36: 19,147,630 km (0.115 R)
• M37: 20,024,722 km (0.116 R)
• M38: 20,571,054 km (0.113 R)
• M39: 21,469,239 km (0.051 R)
• M40: 23,590,238 km (0.099 R)
• M41: 24,675,570 km (0.096 R)
• M42: 25,187,644 km (0.109 R)
• M43: 26,296,613 km (0.117 R)
• M44: 27,120,000 km (0.093 R)
• M45: 27,346,042 km (0.112 R)
• M46: 27,648,379 km (0.056 R)
• M47: 28,027,759 km (0.092 R)
• M48: 28,791,905 km (0.094 R)
• M49: 28,945,692 km (0.061 R)
• M50: 30,184,662 km (0.027 R)
• M51: 30,340,692 km (0.087 R)
• M52: 30,653,800 km (0.055 R)
• M53: 34,004,194 km (0.113 R)
• M54: 34,085,426 km (0.105 R)
• M55: 35,146,524 km (0.116 R)
• M56: 35,887,632 km (0.043 R)
• M57: 36,467,473 km (0.066 R)
• M58: 37,217,706 km (0.099 R)
• M59: 38,057,100 km (0.049 R)
• M60: 38,310,220 km (0.117 R)
• M61: 39,754,737 km (0.106 R)
• M62: 39,925,877 km (0.092 R)
• M63: 40,526,662 km (0.095 R)
• M64: 41,303,523 km (0.063 R)
• M65: 42,609,214 km (0.084 R)
• M66: 44,105,342 km (0.1 R)
• M67: 44,371,177 km (0.072 R)
• M68: 45,529,214 km (0.107 R)
• M69: 45,618,674 km (0.112 R)
• M70: 45,797,743 km (0.072 R)
• M71: 46,516,710 km (0.067 R)
• M72: 47,148,911 km (0.071 R)
• M73: 47,239,417 km (0.052 R)
• M74: 49,062,267 km (0.075 R)
• M75: 49,797,840 km (0.07 R)
• M76: 49,889,992 km (0.071 R)
• M77: 50,259,499 km (0.04 R)
• M78: 50,537,153 km (0.093 R)
• M79: 52,026,399 km (0.112 R)
• M80: 52,213,546 km (0.061 R)
• M81: 54,477,112 km (0.08 R)
• M82: 55,143,271 km (0.068 R)
• M83: 55,716,530 km (0.09 R)
• M84: 55,908,015 km (0.092 R)
• M85: 56,003,908 km (0.056 R)
• M86: 56,195,692 km (0.045 R)
• M87: 56,580,009 km (0.056 R)
• M88: 56,965,224 km (0.096 R)
• M89: 57,061,714 km (0.09 R)
• M90: 59,881,784 km (0.116 R)
• M91: 60,078,056 km (0.085 R)
• M92: 61,259,430 km (0.076 R)
• M93: 61,556,083 km (0.078 R)
• M94: 62,150,585 km (0.11 R)
• M95: 62,548,067 km (0.099 R)
• M96: 66,365,505 km (0.08 R)
• M97: 66,873,390 km (0.112 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 10,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit