🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 130 Days

Day: 39 Hours

Environment

Temp: 249 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.81 AU - 0.83 AU

Year: 266 Days

Day: 47.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.79 AU - 1.29 AU

Year: 380 Days

Day: 26.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,536,644 km

• M1: 777,460 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.29 AU - 3.43 AU

Year: 1732 Days

Day: 34.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,536,644 km

• M1: 973,433 km (0.12 R)
• M2: 2,004,611 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133

Radius: 3.6

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.79 AU - 14.85 AU

Year: 17411 Days

Day: 21.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,536,644 km

• M1: 184,753 km (0.102 R)
• M2: 353,799 km (0.106 R)
• M3: 427,850 km (0.083 R)
• M4: 664,215 km (0.073 R)
• M5: 787,932 km (0.111 R)
• M6: 902,075 km (0.072 R)
• M7: 986,897 km (0.114 R)
• M8: 1,110,166 km (0.078 R)
• M9: 1,164,470 km (0.077 R)
• M10: 1,650,663 km (0.12 R)
• M11: 2,079,560 km (0.062 R)
• M12: 4,528,627 km (0.12 R)
• M13: 4,762,598 km (0.117 R)
• M14: 5,242,059 km (0.067 R)
• M15: 6,704,079 km (0.052 R)
• M16: 7,616,925 km (0.099 R)
• M17: 8,140,518 km (0.056 R)
• M18: 8,496,112 km (0.119 R)
• M19: 8,567,919 km (0.113 R)
• M20: 9,222,410 km (0.113 R)
• M21: 10,386,730 km (0.098 R)
• M22: 10,694,752 km (0.056 R)
• M23: 13,139,331 km (0.036 R)
• M24: 13,222,208 km (0.113 R)
• M25: 13,263,796 km (0.106 R)
• M26: 13,472,186 km (0.084 R)
• M27: 13,639,735 km (0.106 R)
• M28: 13,850,070 km (0.108 R)
• M29: 15,878,916 km (0.099 R)
• M30: 16,189,033 km (0.111 R)
• M31: 16,635,433 km (0.119 R)
• M32: 17,585,828 km (0.063 R)
• M33: 17,998,569 km (0.057 R)
• M34: 18,229,249 km (0.104 R)
• M35: 20,589,155 km (0.089 R)
• M36: 21,121,125 km (0.106 R)
• M37: 21,608,515 km (0.1 R)
• M38: 22,247,747 km (0.119 R)
• M39: 22,743,813 km (0.098 R)
• M40: 26,055,012 km (0.073 R)
• M41: 28,864,161 km (0.071 R)
• M42: 30,222,061 km (0.078 R)
• M43: 31,323,401 km (0.098 R)
• M44: 31,879,007 km (0.096 R)
• M45: 32,887,147 km (0.118 R)
• M46: 32,999,794 km (0.115 R)
• M47: 33,225,537 km (0.069 R)
• M48: 33,395,181 km (0.062 R)
• M49: 34,590,618 km (0.074 R)
• M50: 37,964,200 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 4.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.58 AU - 18.08 AU

Year: 25839 Days

Day: 16.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,536,644 km

• M1: 79,586 km (0.114 R)
• M2: 218,862 km (0.089 R)
• M3: 296,204 km (0.115 R)
• M4: 521,199 km (0.073 R)
• M5: 740,210 km (0.106 R)
• M6: 1,136,495 km (0.069 R)
• M7: 1,720,824 km (0.112 R)
• M8: 2,066,695 km (0.1 R)
• M9: 2,309,193 km (0.102 R)
• M10: 2,611,979 km (0.099 R)
• M11: 3,254,352 km (0.087 R)
• M12: 3,282,177 km (0.04 R)
• M13: 3,310,002 km (0.099 R)
• M14: 3,422,350 km (0.097 R)
• M15: 4,960,217 km (0.096 R)
• M16: 5,121,034 km (0.09 R)
• M17: 5,153,347 km (0.102 R)
• M18: 5,185,810 km (0.095 R)
• M19: 5,316,260 km (0.11 R)
• M20: 5,381,933 km (0.101 R)
• M21: 5,714,190 km (0.104 R)
• M22: 7,253,402 km (0.083 R)
• M23: 7,992,865 km (0.116 R)
• M24: 8,678,621 km (0.109 R)
• M25: 9,462,365 km (0.111 R)
• M26: 9,502,158 km (0.068 R)
• M27: 9,581,893 km (0.078 R)
• M28: 10,146,176 km (0.087 R)
• M29: 10,391,367 km (0.058 R)
• M30: 10,721,380 km (0.069 R)
• M31: 11,222,683 km (0.073 R)
• M32: 11,476,101 km (0.113 R)
• M33: 12,465,392 km (0.109 R)
• M34: 13,660,978 km (0.054 R)
• M35: 14,524,158 km (0.086 R)
• M36: 14,892,767 km (0.032 R)
• M37: 16,254,856 km (0.054 R)
• M38: 16,733,719 km (0.084 R)
• M39: 16,926,550 km (0.119 R)
• M40: 17,071,660 km (0.111 R)
• M41: 18,644,981 km (0.102 R)
• M42: 19,297,228 km (0.082 R)
• M43: 19,347,642 km (0.111 R)
• M44: 20,469,477 km (0.107 R)
• M45: 21,402,967 km (0.091 R)
• M46: 22,032,924 km (0.12 R)
• M47: 22,138,390 km (0.05 R)
• M48: 22,562,500 km (0.039 R)
• M49: 27,400,047 km (0.096 R)
• M50: 27,969,416 km (0.059 R)
• M51: 29,875,592 km (0.091 R)
• M52: 31,406,727 km (0.101 R)
• M53: 32,241,782 km (0.082 R)
• M54: 32,662,002 km (0.092 R)
• M55: 34,544,692 km (0.089 R)
• M56: 35,530,242 km (0.062 R)
• M57: 36,213,007 km (0.118 R)
• M58: 37,591,701 km (0.119 R)
• M59: 38,859,692 km (0.091 R)
• M60: 40,917,710 km (0.063 R)
• M61: 41,502,937 km (0.052 R)
• M62: 42,681,469 km (0.063 R)
• M63: 43,010,884 km (0.088 R)
• M64: 43,208,802 km (0.095 R)
• M65: 43,539,563 km (0.051 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit