🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.8 AU - 0.98 AU

Year: 375 Days

Day: 37.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.61 AU

Year: 779 Days

Day: 28.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.03 AU - 5.15 AU

Year: 5124 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 63,293,488 km

• M1: 178,470 km (0.117 R)
• M2: 376,089 km (0.106 R)
• M3: 432,787 km (0.067 R)
• M4: 550,520 km (0.062 R)
• M5: 604,525 km (0.038 R)
• M6: 798,404 km (0.116 R)
• M7: 1,196,633 km (0.06 R)
• M8: 1,342,042 km (0.118 R)
• M9: 1,433,896 km (0.106 R)
• M10: 1,677,291 km (0.112 R)
• M11: 2,018,973 km (0.078 R)
• M12: 2,076,418 km (0.112 R)
• M13: 2,566,501 km (0.08 R)
• M14: 2,797,929 km (0.056 R)
• M15: 2,927,182 km (0.058 R)
• M16: 3,025,318 km (0.061 R)
• M17: 3,113,580 km (0.06 R)
• M18: 3,270,060 km (0.069 R)
• M19: 3,429,082 km (0.119 R)
• M20: 3,544,273 km (0.038 R)
• M21: 3,625,804 km (0.069 R)
• M22: 3,754,907 km (0.109 R)
• M23: 4,054,401 km (0.077 R)
• M24: 4,411,342 km (0.094 R)
• M25: 5,155,442 km (0.109 R)
• M26: 5,327,479 km (0.092 R)
• M27: 5,924,225 km (0.108 R)
• M28: 5,993,339 km (0.099 R)
• M29: 6,642,145 km (0.098 R)
• M30: 6,931,169 km (0.113 R)
• M31: 7,224,231 km (0.104 R)
• M32: 7,357,522 km (0.11 R)
• M33: 9,003,548 km (0.108 R)
• M34: 9,178,877 km (0.088 R)
• M35: 9,663,274 km (0.087 R)
• M36: 9,990,744 km (0.115 R)
• M37: 10,271,988 km (0.07 R)
• M38: 10,606,339 km (0.102 R)
• M39: 10,656,754 km (0.112 R)
• M40: 10,893,268 km (0.068 R)
• M41: 11,131,428 km (0.079 R)
• M42: 11,354,179 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.6

Radius: 5

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.72 AU - 14.7 AU

Year: 21424 Days

Day: 17.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,293,488 km

• M1: 145,260 km (0.109 R)
• M2: 190,139 km (0.115 R)
• M3: 268,528 km (0.106 R)
• M4: 390,750 km (0.116 R)
• M5: 424,110 km (0.06 R)
• M6: 458,667 km (0.066 R)
• M7: 855,700 km (0.057 R)
• M8: 1,038,359 km (0.044 R)
• M9: 1,110,016 km (0.068 R)
• M10: 1,309,281 km (0.099 R)
• M11: 1,519,914 km (0.104 R)
• M12: 1,826,590 km (0.096 R)
• M13: 1,913,656 km (0.079 R)
• M14: 3,303,719 km (0.061 R)
• M15: 3,339,024 km (0.038 R)
• M16: 3,409,934 km (0.084 R)
• M17: 3,481,442 km (0.038 R)
• M18: 3,553,398 km (0.06 R)
• M19: 4,223,297 km (0.086 R)
• M20: 6,321,856 km (0.077 R)
• M21: 7,265,520 km (0.114 R)
• M22: 7,496,648 km (0.046 R)
• M23: 8,108,803 km (0.117 R)
• M24: 8,396,779 km (0.108 R)
• M25: 8,688,046 km (0.103 R)
• M26: 9,430,650 km (0.119 R)
• M27: 10,348,433 km (0.119 R)
• M28: 10,713,003 km (0.116 R)
• M29: 10,975,996 km (0.11 R)
• M30: 12,048,912 km (0.099 R)
• M31: 12,653,287 km (0.119 R)
• M32: 12,931,240 km (0.093 R)
• M33: 13,493,130 km (0.071 R)
• M34: 14,120,393 km (0.097 R)
• M35: 14,873,918 km (0.078 R)
• M36: 16,058,583 km (0.109 R)
• M37: 16,783,834 km (0.102 R)
• M38: 17,089,163 km (0.111 R)
• M39: 17,705,207 km (0.108 R)
• M40: 18,391,413 km (0.031 R)
• M41: 18,706,167 km (0.056 R)
• M42: 19,404,789 km (0.092 R)
• M43: 19,725,227 km (0.113 R)
• M44: 21,155,682 km (0.111 R)
• M45: 21,816,905 km (0.099 R)
• M46: 23,024,159 km (0.027 R)
• M47: 24,252,807 km (0.065 R)
• M48: 24,390,736 km (0.102 R)
• M49: 24,528,815 km (0.072 R)
• M50: 24,805,721 km (0.086 R)
• M51: 26,206,106 km (0.048 R)
• M52: 26,773,531 km (0.085 R)
• M53: 29,670,045 km (0.087 R)
• M54: 31,080,454 km (0.05 R)
• M55: 32,969,276 km (0.076 R)
• M56: 33,045,571 km (0.082 R)
• M57: 33,658,175 km (0.093 R)
• M58: 34,120,133 km (0.103 R)
• M59: 35,518,723 km (0.111 R)
• M60: 36,540,327 km (0.113 R)
• M61: 38,531,924 km (0.095 R)
• M62: 39,015,125 km (0.076 R)
• M63: 39,176,690 km (0.044 R)
• M64: 39,338,406 km (0.061 R)
• M65: 39,906,130 km (0.102 R)
• M66: 40,558,526 km (0.089 R)
• M67: 40,722,036 km (0.114 R)
• M68: 41,791,063 km (0.064 R)
• M69: 42,952,391 km (0.066 R)
• M70: 43,453,394 km (0.084 R)
• M71: 44,883,251 km (0.115 R)
• M72: 45,816,741 km (0.069 R)
• M73: 45,987,133 km (0.11 R)
• M74: 46,328,665 km (0.036 R)
• M75: 47,444,217 km (0.082 R)
• M76: 47,961,975 km (0.072 R)
• M77: 48,308,294 km (0.117 R)
• M78: 48,394,911 km (0.08 R)
• M79: 48,742,277 km (0.116 R)
• M80: 49,003,326 km (0.091 R)
• M81: 49,177,458 km (0.111 R)
• M82: 49,614,134 km (0.114 R)
• M83: 50,139,671 km (0.081 R)
• M84: 50,579,040 km (0.098 R)
• M85: 50,755,266 km (0.097 R)
• M86: 52,082,648 km (0.108 R)
• M87: 53,331,791 km (0.087 R)
• M88: 54,230,126 km (0.064 R)
• M89: 54,410,391 km (0.091 R)
• M90: 56,223,817 km (0.109 R)
• M91: 56,863,198 km (0.104 R)
• M92: 59,073,806 km (0.077 R)
• M93: 60,003,108 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit