🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.6 AU - 0.92 AU

Year: 238 Days

Day: 42.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.99 AU - 3.03 AU

Year: 1431 Days

Day: 41.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,285,136 km

• M1: 675,285 km (0.08 R)
• M2: 936,333 km (0.095 R)

Asteroid Belt

Center: 3.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.92 AU - 4 AU

Year: 2836 Days

Day: 45.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.2

Radius: 5

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 15.72 AU - 21.7 AU

Year: 29126 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 93,285,136 km

• M1: 141,819 km (0.098 R)
• M2: 430,692 km (0.091 R)
• M3: 571,015 km (0.082 R)
• M4: 620,981 km (0.099 R)
• M5: 698,921 km (0.038 R)
• M6: 981,960 km (0.12 R)
• M7: 1,398,142 km (0.052 R)
• M8: 3,325,112 km (0.104 R)
• M9: 3,463,191 km (0.043 R)
• M10: 3,603,364 km (0.102 R)
• M11: 3,840,925 km (0.112 R)
• M12: 5,641,186 km (0.098 R)
• M13: 6,367,185 km (0.072 R)
• M14: 6,770,201 km (0.053 R)
• M15: 7,420,054 km (0.101 R)
• M16: 7,540,331 km (0.107 R)
• M17: 8,400,369 km (0.11 R)
• M18: 9,161,822 km (0.108 R)
• M19: 9,226,299 km (0.112 R)
• M20: 9,813,321 km (0.04 R)
• M21: 11,022,970 km (0.056 R)
• M22: 11,367,194 km (0.049 R)
• M23: 12,635,635 km (0.056 R)
• M24: 13,800,404 km (0.115 R)
• M25: 14,470,452 km (0.07 R)
• M26: 14,847,289 km (0.04 R)
• M27: 14,922,986 km (0.034 R)
• M28: 14,998,982 km (0.099 R)
• M29: 17,334,354 km (0.084 R)
• M30: 17,975,979 km (0.047 R)
• M31: 18,299,709 km (0.072 R)
• M32: 19,117,561 km (0.097 R)
• M33: 20,282,330 km (0.107 R)
• M34: 20,619,224 km (0.117 R)
• M35: 20,873,241 km (0.109 R)
• M36: 21,043,184 km (0.115 R)
• M37: 23,557,476 km (0.12 R)
• M38: 23,823,012 km (0.12 R)
• M39: 25,165,204 km (0.05 R)
• M40: 25,618,037 km (0.057 R)
• M41: 27,735,595 km (0.076 R)
• M42: 27,828,944 km (0.091 R)
• M43: 28,297,185 km (0.078 R)
• M44: 28,957,061 km (0.04 R)
• M45: 29,526,730 km (0.099 R)
• M46: 29,908,504 km (0.113 R)
• M47: 30,484,306 km (0.052 R)
• M48: 31,452,204 km (0.093 R)
• M49: 33,616,586 km (0.111 R)
• M50: 34,616,050 km (0.084 R)
• M51: 36,235,596 km (0.111 R)
• M52: 38,294,512 km (0.104 R)
• M53: 38,606,722 km (0.097 R)
• M54: 39,128,669 km (0.116 R)
• M55: 39,233,388 km (0.112 R)
• M56: 40,179,744 km (0.119 R)
• M57: 42,309,719 km (0.094 R)
• M58: 43,822,303 km (0.044 R)
• M59: 44,148,725 km (0.043 R)
• M60: 44,803,964 km (0.116 R)
• M61: 45,242,585 km (0.11 R)
• M62: 45,572,598 km (0.038 R)
• M63: 47,457,082 km (0.048 R)
• M64: 47,792,331 km (0.082 R)
• M65: 47,904,230 km (0.104 R)
• M66: 48,128,328 km (0.103 R)
• M67: 48,352,725 km (0.109 R)
• M68: 49,028,159 km (0.072 R)
• M69: 49,706,585 km (0.111 R)
• M70: 50,388,303 km (0.09 R)
• M71: 51,990,646 km (0.116 R)
• M72: 52,798,175 km (0.08 R)
• M73: 53,145,541 km (0.064 R)
• M74: 55,362,731 km (0.086 R)
• M75: 55,597,899 km (0.039 R)
• M76: 55,715,633 km (0.081 R)
• M77: 55,951,249 km (0.099 R)
• M78: 56,187,315 km (0.098 R)
• M79: 59,164,911 km (0.037 R)
• M80: 62,805,076 km (0.106 R)
• M81: 63,911,202 km (0.112 R)
• M82: 64,528,593 km (0.088 R)
• M83: 64,899,895 km (0.11 R)
• M84: 66,392,283 km (0.098 R)
• M85: 67,895,891 km (0.045 R)
• M86: 73,633,718 km (0.112 R)
• M87: 74,151,177 km (0.111 R)
• M88: 74,280,728 km (0.077 R)
• M89: 75,841,333 km (0.114 R)
• M90: 76,233,280 km (0.049 R)
• M91: 76,887,770 km (0.066 R)
• M92: 81,521,714 km (0.082 R)
• M93: 83,400,514 km (0.108 R)
• M94: 83,939,964 km (0.111 R)
• M95: 84,345,224 km (0.051 R)
• M96: 84,615,847 km (0.107 R)
• M97: 84,886,619 km (0.094 R)
• M98: 88,708,845 km (0.076 R)
• M99: 92,726,295 km (0.066 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit