🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.98 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.8 AU - 2.1 AU

Year: 966 Days

Day: 30 Hours

Environment

Temp: -47 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.2

Radius: 8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.1 AU - 10.78 AU

Year: 11118 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 66,304,275 km

• M1: 135,386 km (0.096 R)
• M2: 376,388 km (0.094 R)
• M3: 457,171 km (0.117 R)
• M4: 1,849,927 km (0.059 R)
• M5: 2,087,189 km (0.091 R)
• M6: 2,162,138 km (0.055 R)
• M7: 2,610,932 km (0.083 R)
• M8: 4,264,437 km (0.046 R)
• M9: 4,725,647 km (0.066 R)
• M10: 5,228,296 km (0.113 R)
• M11: 5,616,353 km (0.074 R)
• M12: 6,013,834 km (0.064 R)
• M13: 6,447,818 km (0.097 R)
• M14: 8,552,959 km (0.096 R)
• M15: 8,856,643 km (0.111 R)
• M16: 9,443,515 km (0.069 R)
• M17: 9,725,806 km (0.032 R)
• M18: 10,074,669 km (0.027 R)
• M19: 10,719,585 km (0.091 R)
• M20: 10,882,796 km (0.087 R)
• M21: 11,244,973 km (0.058 R)
• M22: 11,577,678 km (0.068 R)
• M23: 11,644,698 km (0.115 R)
• M24: 12,015,103 km (0.119 R)
• M25: 12,150,788 km (0.108 R)
• M26: 12,940,665 km (0.115 R)
• M27: 13,010,078 km (0.118 R)
• M28: 14,425,573 km (0.09 R)
• M29: 14,533,583 km (0.057 R)
• M30: 15,261,376 km (0.097 R)
• M31: 15,926,339 km (0.113 R)
• M32: 16,600,876 km (0.091 R)
• M33: 16,676,423 km (0.113 R)
• M34: 18,055,266 km (0.097 R)
• M35: 18,444,669 km (0.066 R)
• M36: 18,876,409 km (0.061 R)
• M37: 19,192,360 km (0.077 R)
• M38: 19,709,669 km (0.079 R)
• M39: 20,717,211 km (0.071 R)
• M40: 21,084,025 km (0.083 R)
• M41: 21,948,401 km (0.087 R)
• M42: 22,363,984 km (0.067 R)
• M43: 24,223,486 km (0.095 R)
• M44: 24,911,935 km (0.086 R)
• M45: 25,171,637 km (0.109 R)
• M46: 25,388,853 km (0.088 R)
• M47: 25,650,350 km (0.083 R)
• M48: 27,818,921 km (0.053 R)
• M49: 28,947,786 km (0.113 R)
• M50: 29,449,089 km (0.109 R)
• M51: 30,738,473 km (0.085 R)
• M52: 30,924,124 km (0.091 R)
• M53: 31,110,224 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.8

Radius: 3.6

Gravity: 38.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.92 AU - 15.6 AU

Year: 19104 Days

Day: 24.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,304,275 km

• M1: 178,919 km (0.072 R)
• M2: 232,176 km (0.094 R)
• M3: 555,158 km (0.081 R)
• M4: 615,146 km (0.073 R)
• M5: 1,298,360 km (0.095 R)
• M6: 1,516,025 km (0.071 R)
• M7: 1,600,697 km (0.12 R)
• M8: 1,715,888 km (0.087 R)
• M9: 2,046,499 km (0.105 R)
• M10: 2,299,170 km (0.073 R)
• M11: 2,331,483 km (0.072 R)
• M12: 2,696,502 km (0.062 R)
• M13: 2,833,683 km (0.104 R)
• M14: 3,703,295 km (0.069 R)
• M15: 3,932,629 km (0.093 R)
• M16: 4,526,084 km (0.105 R)
• M17: 4,607,315 km (0.094 R)
• M18: 4,854,002 km (0.053 R)
• M19: 5,231,886 km (0.111 R)
• M20: 6,105,089 km (0.086 R)
• M21: 6,149,819 km (0.097 R)
• M22: 6,285,055 km (0.112 R)
• M23: 6,466,817 km (0.079 R)
• M24: 6,882,100 km (0.105 R)
• M25: 7,835,338 km (0.101 R)
• M26: 8,376,882 km (0.028 R)
• M27: 8,476,664 km (0.105 R)
• M28: 8,576,895 km (0.104 R)
• M29: 8,981,557 km (0.055 R)
• M30: 9,861,940 km (0.073 R)
• M31: 10,986,767 km (0.112 R)
• M32: 11,926,690 km (0.068 R)
• M33: 11,982,789 km (0.109 R)
• M34: 12,095,287 km (0.092 R)
• M35: 12,321,180 km (0.103 R)
• M36: 12,892,195 km (0.1 R)
• M37: 13,123,024 km (0.11 R)
• M38: 13,530,080 km (0.095 R)
• M39: 13,941,474 km (0.079 R)
• M40: 14,416,448 km (0.114 R)
• M41: 14,536,126 km (0.032 R)
• M42: 14,595,965 km (0.053 R)
• M43: 14,957,244 km (0.094 R)
• M44: 15,811,597 km (0.106 R)
• M45: 16,120,517 km (0.098 R)
• M46: 16,870,152 km (0.106 R)
• M47: 17,567,128 km (0.097 R)
• M48: 18,597,708 km (0.111 R)
• M49: 18,793,233 km (0.054 R)
• M50: 20,113,135 km (0.098 R)
• M51: 22,148,563 km (0.055 R)
• M52: 26,118,891 km (0.069 R)
• M53: 27,292,785 km (0.032 R)
• M54: 27,588,989 km (0.059 R)
• M55: 28,184,538 km (0.091 R)
• M56: 28,259,337 km (0.104 R)
• M57: 29,388,352 km (0.115 R)
• M58: 30,149,057 km (0.087 R)
• M59: 30,685,515 km (0.114 R)
• M60: 32,470,218 km (0.117 R)
• M61: 33,177,666 km (0.093 R)
• M62: 34,368,016 km (0.107 R)
• M63: 34,848,076 km (0.11 R)
• M64: 35,088,929 km (0.116 R)
• M65: 37,281,285 km (0.084 R)
• M66: 37,445,394 km (0.082 R)
• M67: 37,774,510 km (0.072 R)
• M68: 38,601,187 km (0.118 R)
• M69: 39,183,572 km (0.1 R)
• M70: 39,852,574 km (0.115 R)
• M71: 40,020,422 km (0.078 R)
• M72: 40,188,570 km (0.03 R)
• M73: 40,525,315 km (0.032 R)
• M74: 42,480,410 km (0.057 R)
• M75: 42,651,999 km (0.051 R)
• M76: 43,599,103 km (0.086 R)
• M77: 45,953,025 km (0.114 R)
• M78: 46,217,065 km (0.114 R)
• M79: 46,569,967 km (0.092 R)
• M80: 46,923,766 km (0.098 R)
• M81: 47,456,185 km (0.037 R)
• M82: 47,634,056 km (0.076 R)
• M83: 48,885,592 km (0.109 R)
• M84: 49,786,171 km (0.054 R)
• M85: 51,147,213 km (0.09 R)
• M86: 54,556,548 km (0.08 R)
• M87: 54,649,598 km (0.079 R)
• M88: 55,116,194 km (0.109 R)
• M89: 56,523,910 km (0.066 R)
• M90: 56,806,799 km (0.096 R)
• M91: 58,991,676 km (0.064 R)
• M92: 64,917,697 km (0.106 R)
• M93: 66,105,653 km (0.103 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 19,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit