🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.02 AU - 1.44 AU

Year: 514 Days

Day: 20.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.26 AU - 1.38 AU

Year: 571 Days

Day: 39.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.85 AU - 2.47 AU

Year: 1196 Days

Day: 19.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.9

Radius: 15

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.43 AU - 5.67 AU

Year: 4926 Days

Day: 12.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 74,855,924 km

• M1: 199,414 km (0.064 R)
• M2: 376,239 km (0.119 R)
• M3: 768,634 km (0.092 R)
• M4: 1,241,812 km (0.106 R)
• M5: 1,414,298 km (0.096 R)
• M6: 1,579,903 km (0.103 R)
• M7: 1,816,717 km (0.045 R)
• M8: 1,998,029 km (0.043 R)
• M9: 2,343,600 km (0.103 R)
• M10: 2,451,161 km (0.115 R)
• M11: 2,671,519 km (0.109 R)
• M12: 3,033,845 km (0.043 R)
• M13: 3,191,222 km (0.112 R)
• M14: 3,453,018 km (0.042 R)
• M15: 3,659,314 km (0.116 R)
• M16: 3,764,032 km (0.059 R)
• M17: 4,149,396 km (0.094 R)
• M18: 4,391,296 km (0.083 R)
• M19: 4,502,896 km (0.057 R)
• M20: 5,453,291 km (0.118 R)
• M21: 5,963,869 km (0.096 R)
• M22: 6,515,436 km (0.061 R)
• M23: 7,136,118 km (0.076 R)
• M24: 7,241,435 km (0.085 R)
• M25: 7,560,377 km (0.047 R)
• M26: 7,667,788 km (0.07 R)
• M27: 9,138,485 km (0.071 R)
• M28: 10,038,616 km (0.12 R)
• M29: 10,186,418 km (0.114 R)
• M30: 10,334,969 km (0.077 R)
• M31: 10,514,337 km (0.074 R)
• M32: 10,634,314 km (0.071 R)
• M33: 11,211,014 km (0.082 R)
• M34: 11,426,136 km (0.086 R)
• M35: 12,553,805 km (0.093 R)
• M36: 12,873,346 km (0.102 R)
• M37: 13,163,266 km (0.114 R)
• M38: 13,815,214 km (0.083 R)
• M39: 13,947,009 km (0.114 R)
• M40: 14,277,920 km (0.116 R)
• M41: 14,611,673 km (0.093 R)
• M42: 14,813,032 km (0.074 R)
• M43: 14,947,819 km (0.117 R)
• M44: 15,354,725 km (0.078 R)
• M45: 16,006,523 km (0.055 R)
• M46: 16,597,285 km (0.069 R)
• M47: 16,807,470 km (0.078 R)
• M48: 17,159,923 km (0.066 R)
• M49: 17,301,592 km (0.115 R)
• M50: 17,443,561 km (0.115 R)
• M51: 17,585,978 km (0.035 R)
• M52: 18,087,579 km (0.098 R)
• M53: 19,398,805 km (0.092 R)
• M54: 20,402,457 km (0.084 R)
• M55: 20,665,300 km (0.053 R)
• M56: 20,816,095 km (0.091 R)
• M57: 21,118,731 km (0.12 R)
• M58: 21,537,306 km (0.072 R)
• M59: 22,112,360 km (0.09 R)
• M60: 22,459,876 km (0.104 R)
• M61: 23,670,721 km (0.091 R)
• M62: 23,828,547 km (0.117 R)
• M63: 23,986,672 km (0.072 R)
• M64: 24,303,969 km (0.12 R)
• M65: 24,503,084 km (0.079 R)
• M66: 24,702,648 km (0.027 R)
• M67: 24,822,625 km (0.067 R)
• M68: 25,143,662 km (0.119 R)
• M69: 25,749,234 km (0.056 R)
• M70: 25,952,089 km (0.079 R)
• M71: 26,074,161 km (0.086 R)
• M72: 26,237,073 km (0.052 R)
• M73: 26,482,264 km (0.096 R)
• M74: 26,810,332 km (0.034 R)
• M75: 26,933,601 km (0.054 R)
• M76: 27,057,168 km (0.062 R)
• M77: 27,180,886 km (0.119 R)
• M78: 27,719,289 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 722.8

Radius: 5.5

Gravity: 23.89 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 12.82 AU - 14.48 AU

Year: 18999 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 74,855,924 km

• M1: 219,759 km (0.107 R)
• M2: 264,339 km (0.073 R)
• M3: 329,265 km (0.092 R)
• M4: 496,515 km (0.055 R)
• M5: 579,243 km (0.073 R)
• M6: 622,327 km (0.099 R)
• M7: 830,418 km (0.079 R)
• M8: 1,006,794 km (0.1 R)
• M9: 1,666,371 km (0.086 R)
• M10: 1,792,482 km (0.089 R)
• M11: 2,576,674 km (0.08 R)
• M12: 3,255,250 km (0.074 R)
• M13: 3,413,375 km (0.1 R)
• M14: 3,573,893 km (0.103 R)
• M15: 4,413,137 km (0.1 R)
• M16: 5,310,425 km (0.108 R)
• M17: 6,311,235 km (0.118 R)
• M18: 9,137,737 km (0.046 R)
• M19: 9,529,235 km (0.105 R)
• M20: 11,447,229 km (0.047 R)
• M21: 11,687,633 km (0.086 R)
• M22: 11,868,945 km (0.11 R)
• M23: 12,295,898 km (0.101 R)
• M24: 12,603,770 km (0.114 R)
• M25: 13,606,375 km (0.09 R)
• M26: 13,733,533 km (0.106 R)
• M27: 14,634,262 km (0.051 R)
• M28: 16,222,543 km (0.074 R)
• M29: 16,357,330 km (0.108 R)
• M30: 16,424,799 km (0.059 R)
• M31: 17,380,131 km (0.066 R)
• M32: 18,143,379 km (0.056 R)
• M33: 18,846,639 km (0.099 R)
• M34: 23,021,766 km (0.093 R)
• M35: 23,629,732 km (0.105 R)
• M36: 23,706,176 km (0.059 R)
• M37: 24,012,403 km (0.092 R)
• M38: 24,166,190 km (0.036 R)
• M39: 24,243,083 km (0.088 R)
• M40: 24,397,169 km (0.077 R)
• M41: 25,563,583 km (0.096 R)
• M42: 26,114,104 km (0.045 R)
• M43: 26,272,228 km (0.096 R)
• M44: 26,668,663 km (0.103 R)
• M45: 27,547,700 km (0.091 R)
• M46: 27,708,518 km (0.101 R)
• M47: 28,924,898 km (0.11 R)
• M48: 29,498,456 km (0.118 R)
• M49: 30,075,754 km (0.11 R)
• M50: 30,241,359 km (0.112 R)
• M51: 30,740,118 km (0.108 R)
• M52: 31,745,715 km (0.111 R)
• M53: 32,422,047 km (0.117 R)
• M54: 33,359,727 km (0.089 R)
• M55: 33,788,923 km (0.105 R)
• M56: 37,021,284 km (0.095 R)
• M57: 37,465,740 km (0.08 R)
• M58: 37,733,071 km (0.086 R)
• M59: 38,449,346 km (0.105 R)
• M60: 38,719,220 km (0.083 R)
• M61: 38,809,278 km (0.096 R)
• M62: 39,170,108 km (0.083 R)
• M63: 39,260,615 km (0.105 R)
• M64: 39,350,972 km (0.119 R)
• M65: 40,624,947 km (0.119 R)
• M66: 40,991,462 km (0.083 R)
• M67: 42,190,040 km (0.111 R)
• M68: 42,375,542 km (0.071 R)
• M69: 44,432,961 km (0.054 R)
• M70: 44,999,787 km (0.051 R)
• M71: 45,949,584 km (0.079 R)
• M72: 46,235,915 km (0.107 R)
• M73: 46,427,101 km (0.104 R)
• M74: 48,936,007 km (0.098 R)
• M75: 49,130,933 km (0.12 R)
• M76: 51,488,745 km (0.079 R)
• M77: 52,382,442 km (0.11 R)
• M78: 53,481,688 km (0.101 R)
• M79: 55,906,220 km (0.085 R)
• M80: 56,109,973 km (0.07 R)
• M81: 56,722,426 km (0.083 R)
• M82: 57,337,124 km (0.099 R)
• M83: 57,850,993 km (0.048 R)
• M84: 59,505,844 km (0.072 R)
• M85: 61,385,990 km (0.114 R)
• M86: 62,544,626 km (0.117 R)
• M87: 63,073,604 km (0.026 R)
• M88: 63,285,584 km (0.036 R)
• M89: 63,604,078 km (0.047 R)
• M90: 64,029,534 km (0.093 R)
• M91: 64,562,701 km (0.057 R)
• M92: 67,034,207 km (0.047 R)
• M93: 68,771,637 km (0.073 R)
• M94: 69,974,703 km (0.079 R)
• M95: 70,084,358 km (0.114 R)
• M96: 71,074,397 km (0.063 R)
• M97: 71,184,651 km (0.074 R)
• M98: 73,513,740 km (0.09 R)
• M99: 73,736,940 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit