🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.41 AU - 0.65 AU

Year: 138 Days

Day: 40.6 Hours

Environment

Temp: 258 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,387,234 km

• M1: 305,778 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.29 AU - 1.79 AU

Year: 684 Days

Day: 12.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.34 AU - 3.38 AU

Year: 1732 Days

Day: 13.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 7

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.86 AU - 17.82 AU

Year: 19449 Days

Day: 22 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,387,234 km

• M1: 125,363 km (0.088 R)
• M2: 219,161 km (0.086 R)
• M3: 710,440 km (0.081 R)
• M4: 795,412 km (0.086 R)
• M5: 1,194,240 km (0.093 R)
• M6: 1,564,644 km (0.095 R)
• M7: 2,151,965 km (0.093 R)
• M8: 2,469,412 km (0.104 R)
• M9: 2,567,548 km (0.065 R)
• M10: 2,733,901 km (0.043 R)
• M11: 3,077,527 km (0.064 R)
• M12: 3,398,265 km (0.027 R)
• M13: 3,507,621 km (0.1 R)
• M14: 3,618,174 km (0.116 R)
• M15: 4,745,095 km (0.056 R)
• M16: 5,073,911 km (0.082 R)
• M17: 5,157,237 km (0.115 R)
• M18: 6,326,344 km (0.065 R)
• M19: 6,642,445 km (0.099 R)
• M20: 6,687,922 km (0.098 R)
• M21: 6,733,699 km (0.107 R)
• M22: 7,196,256 km (0.073 R)
• M23: 7,621,264 km (0.084 R)
• M24: 8,545,180 km (0.091 R)
• M25: 9,350,465 km (0.058 R)
• M26: 9,710,248 km (0.064 R)
• M27: 10,127,177 km (0.063 R)
• M28: 11,357,919 km (0.077 R)
• M29: 11,963,043 km (0.086 R)
• M30: 13,262,150 km (0.109 R)
• M31: 13,319,596 km (0.114 R)
• M32: 13,434,786 km (0.071 R)
• M33: 13,550,426 km (0.099 R)
• M34: 14,074,467 km (0.101 R)
• M35: 14,664,630 km (0.118 R)
• M36: 14,843,250 km (0.074 R)
• M37: 15,082,607 km (0.092 R)
• M38: 15,930,079 km (0.103 R)
• M39: 16,917,574 km (0.097 R)
• M40: 17,671,099 km (0.073 R)
• M41: 18,692,703 km (0.098 R)
• M42: 18,886,432 km (0.066 R)
• M43: 19,015,984 km (0.089 R)
• M44: 19,930,775 km (0.05 R)
• M45: 19,996,598 km (0.045 R)
• M46: 20,592,895 km (0.077 R)
• M47: 20,859,777 km (0.095 R)
• M48: 21,667,307 km (0.077 R)
• M49: 22,553,674 km (0.101 R)
• M50: 23,521,273 km (0.108 R)
• M51: 25,711,984 km (0.115 R)
• M52: 25,783,642 km (0.084 R)
• M53: 26,867,778 km (0.094 R)
• M54: 27,086,490 km (0.08 R)
• M55: 28,336,380 km (0.097 R)
• M56: 28,558,982 km (0.093 R)
• M57: 28,931,181 km (0.112 R)
• M58: 29,379,825 km (0.06 R)
• M59: 29,830,863 km (0.085 R)
• M60: 31,734,795 km (0.107 R)
• M61: 31,811,688 km (0.116 R)
• M62: 32,895,824 km (0.092 R)
• M63: 32,973,764 km (0.076 R)
• M64: 33,207,735 km (0.101 R)
• M65: 34,861,689 km (0.116 R)
• M66: 38,659,231 km (0.075 R)
• M67: 38,741,361 km (0.102 R)
• M68: 39,070,775 km (0.054 R)
• M69: 39,566,692 km (0.099 R)
• M70: 40,314,532 km (0.1 R)
• M71: 41,150,784 km (0.067 R)
• M72: 41,908,347 km (0.083 R)
• M73: 42,670,549 km (0.116 R)
• M74: 42,840,492 km (0.104 R)
• M75: 43,950,957 km (0.045 R)
• M76: 45,504,082 km (0.105 R)
• M77: 46,462,107 km (0.108 R)
• M78: 47,514,677 km (0.09 R)
• M79: 48,132,367 km (0.094 R)
• M80: 52,620,752 km (0.089 R)
• M81: 52,894,366 km (0.107 R)
• M82: 54,269,171 km (0.113 R)
• M83: 56,120,295 km (0.028 R)
• M84: 57,334,730 km (0.063 R)
• M85: 57,804,019 km (0.079 R)
• M86: 59,504,348 km (0.118 R)
• M87: 59,789,332 km (0.108 R)
• M88: 59,979,471 km (0.087 R)
• M89: 61,508,661 km (0.116 R)
• M90: 63,438,024 km (0.064 R)
• M91: 64,215,335 km (0.04 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 11,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit