🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 41 Hours

Environment

Temp: 284 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.13 AU - 1.87 AU

Year: 643 Days

Day: 22.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2 AU - 2.4 AU

Year: 1142 Days

Day: 18.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,740,138 km

• M1: 289,921 km (0.117 R)
• M2: 434,133 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.57 AU - 4.79 AU

Year: 3542 Days

Day: 42.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,740,138 km

• M1: 562,189 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.87 AU - 6.07 AU

Year: 4476 Days

Day: 16.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.1

Radius: 7.6

Gravity: 15.48 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.43 AU - 18.17 AU

Year: 26273 Days

Day: 15 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 99,740,138 km

• M1: 97,687 km (0.05 R)
• M2: 277,504 km (0.049 R)
• M3: 464,950 km (0.071 R)
• M4: 586,573 km (0.096 R)
• M5: 1,109,867 km (0.11 R)
• M6: 1,208,601 km (0.116 R)
• M7: 1,415,046 km (0.094 R)
• M8: 1,558,959 km (0.071 R)
• M9: 1,822,551 km (0.08 R)
• M10: 2,391,621 km (0.072 R)
• M11: 2,520,425 km (0.11 R)
• M12: 2,829,943 km (0.094 R)
• M13: 2,920,599 km (0.063 R)
• M14: 3,198,402 km (0.093 R)
• M15: 3,484,882 km (0.058 R)
• M16: 4,819,146 km (0.086 R)
• M17: 5,539,609 km (0.091 R)
• M18: 5,596,456 km (0.118 R)
• M19: 5,825,640 km (0.12 R)
• M20: 6,773,044 km (0.076 R)
• M21: 7,389,387 km (0.059 R)
• M22: 7,640,861 km (0.072 R)
• M23: 8,087,859 km (0.095 R)
• M24: 9,141,178 km (0.098 R)
• M25: 9,547,187 km (0.025 R)
• M26: 9,615,403 km (0.083 R)
• M27: 10,658,549 km (0.113 R)
• M28: 11,014,293 km (0.106 R)
• M29: 11,085,801 km (0.105 R)
• M30: 11,373,777 km (0.116 R)
• M31: 12,252,514 km (0.03 R)
• M32: 12,326,715 km (0.086 R)
• M33: 13,304,935 km (0.109 R)
• M34: 14,543,007 km (0.116 R)
• M35: 16,060,379 km (0.042 R)
• M36: 16,141,610 km (0.096 R)
• M37: 18,471,597 km (0.093 R)
• M38: 21,260,251 km (0.091 R)
• M39: 22,430,106 km (0.097 R)
• M40: 23,991,310 km (0.119 R)
• M41: 24,457,157 km (0.085 R)
• M42: 25,397,679 km (0.073 R)
• M43: 25,777,209 km (0.059 R)
• M44: 26,734,336 km (0.093 R)
• M45: 26,927,018 km (0.106 R)
• M46: 28,191,569 km (0.078 R)
• M47: 28,387,842 km (0.073 R)
• M48: 28,584,563 km (0.118 R)
• M49: 29,276,602 km (0.099 R)
• M50: 29,874,096 km (0.093 R)
• M51: 30,375,249 km (0.108 R)
• M52: 31,487,360 km (0.071 R)
• M53: 32,612,635 km (0.113 R)
• M54: 33,128,598 km (0.096 R)
• M55: 33,439,313 km (0.064 R)
• M56: 34,692,345 km (0.097 R)
• M57: 35,748,206 km (0.053 R)
• M58: 37,675,177 km (0.107 R)
• M59: 38,324,880 km (0.12 R)
• M60: 40,960,944 km (0.068 R)
• M61: 43,768,447 km (0.064 R)
• M62: 45,367,499 km (0.112 R)
• M63: 46,174,280 km (0.084 R)
• M64: 46,289,920 km (0.067 R)
• M65: 46,521,497 km (0.104 R)
• M66: 49,566,562 km (0.082 R)
• M67: 51,352,461 km (0.077 R)
• M68: 53,887,846 km (0.029 R)
• M69: 54,986,941 km (0.112 R)
• M70: 59,079,490 km (0.107 R)
• M71: 59,708,101 km (0.113 R)
• M72: 60,972,053 km (0.115 R)
• M73: 61,352,929 km (0.058 R)
• M74: 62,884,363 km (0.054 R)
• M75: 63,654,792 km (0.115 R)
• M76: 63,783,446 km (0.075 R)
• M77: 66,375,827 km (0.096 R)
• M78: 68,342,441 km (0.116 R)
• M79: 69,929,674 km (0.069 R)
• M80: 70,461,345 km (0.118 R)
• M81: 70,994,362 km (0.065 R)
• M82: 71,930,546 km (0.085 R)
• M83: 72,198,775 km (0.048 R)
• M84: 72,467,303 km (0.063 R)
• M85: 74,085,503 km (0.086 R)
• M86: 78,182,989 km (0.036 R)
• M87: 79,842,328 km (0.108 R)
• M88: 83,196,013 km (0.075 R)
• M89: 83,618,478 km (0.029 R)
• M90: 83,900,470 km (0.04 R)
• M91: 84,324,131 km (0.119 R)
• M92: 87,452,222 km (0.076 R)
• M93: 88,599,189 km (0.095 R)
• M94: 89,318,605 km (0.1 R)
• M95: 90,907,933 km (0.095 R)
• M96: 92,215,269 km (0.1 R)
• M97: 94,407,925 km (0.108 R)
• M98: 99,291,996 km (0.084 R)
• M99: 99,740,192 km (0.118 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit