🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.9 AU - 1.04 AU

Year: 354 Days

Day: 39.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.24 AU - 3.14 AU

Year: 1636 Days

Day: 19.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 10.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.98 AU - 12.98 AU

Year: 13493 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,633,616 km

• M1: 149,149 km (0.096 R)
• M2: 272,567 km (0.111 R)
• M3: 375,640 km (0.086 R)
• M4: 440,267 km (0.051 R)
• M5: 661,971 km (0.113 R)
• M6: 744,249 km (0.073 R)
• M7: 1,013,376 km (0.048 R)
• M8: 1,110,016 km (0.075 R)
• M9: 1,397,843 km (0.111 R)
• M10: 1,686,267 km (0.034 R)
• M11: 1,897,051 km (0.099 R)
• M12: 2,344,647 km (0.055 R)
• M13: 2,607,491 km (0.091 R)
• M14: 3,047,907 km (0.099 R)
• M15: 3,219,197 km (0.066 R)
• M16: 3,305,963 km (0.064 R)
• M17: 3,422,949 km (0.104 R)
• M18: 3,601,120 km (0.06 R)
• M19: 3,874,136 km (0.091 R)
• M20: 3,997,704 km (0.108 R)
• M21: 4,217,014 km (0.093 R)
• M22: 4,832,460 km (0.108 R)
• M23: 5,338,101 km (0.061 R)
• M24: 5,719,725 km (0.089 R)
• M25: 5,790,186 km (0.109 R)
• M26: 6,472,801 km (0.094 R)
• M27: 6,992,204 km (0.088 R)
• M28: 7,333,288 km (0.095 R)
• M29: 8,873,099 km (0.112 R)
• M30: 9,242,456 km (0.106 R)
• M31: 9,911,308 km (0.099 R)
• M32: 10,509,400 km (0.094 R)
• M33: 11,163,143 km (0.09 R)
• M34: 12,327,463 km (0.066 R)
• M35: 12,555,749 km (0.111 R)
• M36: 13,295,810 km (0.118 R)
• M37: 13,860,093 km (0.097 R)
• M38: 15,109,684 km (0.028 R)
• M39: 15,305,059 km (0.049 R)
• M40: 16,045,419 km (0.069 R)
• M41: 16,999,853 km (0.117 R)
• M42: 17,509,533 km (0.097 R)
• M43: 17,817,854 km (0.096 R)
• M44: 19,598,368 km (0.118 R)
• M45: 20,025,470 km (0.082 R)
• M46: 20,726,187 km (0.099 R)
• M47: 21,434,981 km (0.091 R)
• M48: 21,764,695 km (0.114 R)
• M49: 22,708,209 km (0.115 R)
• M50: 25,269,624 km (0.095 R)
• M51: 25,618,037 km (0.054 R)
• M52: 25,967,946 km (0.115 R)
• M53: 27,205,420 km (0.098 R)
• M54: 27,741,579 km (0.106 R)
• M55: 27,921,096 km (0.107 R)
• M56: 28,703,493 km (0.083 R)
• M57: 28,824,518 km (0.101 R)
• M58: 30,289,679 km (0.101 R)
• M59: 31,904,289 km (0.113 R)
• M60: 32,217,996 km (0.069 R)
• M61: 32,974,961 km (0.066 R)
• M62: 33,419,267 km (0.053 R)
• M63: 33,865,667 km (0.032 R)
• M64: 34,571,021 km (0.092 R)
• M65: 35,216,386 km (0.086 R)
• M66: 35,475,639 km (0.12 R)
• M67: 35,540,565 km (0.107 R)
• M68: 35,605,490 km (0.074 R)
• M69: 36,322,662 km (0.092 R)
• M70: 38,436,031 km (0.102 R)
• M71: 38,502,602 km (0.086 R)
• M72: 39,777,027 km (0.061 R)
• M73: 40,317,673 km (0.105 R)
• M74: 40,453,209 km (0.102 R)
• M75: 40,724,729 km (0.113 R)
• M76: 41,748,427 km (0.089 R)
• M77: 42,297,900 km (0.073 R)
• M78: 43,612,417 km (0.072 R)
• M79: 44,030,393 km (0.038 R)
• M80: 44,309,693 km (0.031 R)
• M81: 44,449,567 km (0.093 R)
• M82: 45,715,314 km (0.116 R)
• M83: 46,423,510 km (0.116 R)
• M84: 46,850,164 km (0.072 R)
• M85: 47,206,805 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 12.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.06 AU - 13.64 AU

Year: 14181 Days

Day: 11.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,633,616 km

• M1: 169,046 km (0.101 R)
• M2: 270,323 km (0.09 R)
• M3: 642,972 km (0.101 R)
• M4: 736,470 km (0.097 R)
• M5: 939,175 km (0.076 R)
• M6: 1,208,003 km (0.071 R)
• M7: 1,303,297 km (0.107 R)
• M8: 1,631,514 km (0.066 R)
• M9: 1,737,878 km (0.086 R)
• M10: 1,874,312 km (0.075 R)
• M11: 2,100,354 km (0.105 R)
• M12: 2,275,832 km (0.116 R)
• M13: 2,610,483 km (0.055 R)
• M14: 3,259,438 km (0.054 R)
• M15: 3,463,789 km (0.087 R)
• M16: 3,849,602 km (0.071 R)
• M17: 4,662,517 km (0.036 R)
• M18: 5,326,582 km (0.117 R)
• M19: 5,447,008 km (0.051 R)
• M20: 5,978,829 km (0.06 R)
• M21: 6,916,957 km (0.052 R)
• M22: 7,313,989 km (0.098 R)
• M23: 7,403,299 km (0.094 R)
• M24: 8,269,172 km (0.076 R)
• M25: 8,690,739 km (0.113 R)
• M26: 8,927,851 km (0.05 R)
• M27: 9,023,444 km (0.112 R)
• M28: 10,195,693 km (0.1 R)
• M29: 10,295,475 km (0.09 R)
• M30: 11,675,515 km (0.07 R)
• M31: 12,148,394 km (0.117 R)
• M32: 12,788,673 km (0.067 R)
• M33: 13,385,269 km (0.08 R)
• M34: 13,935,490 km (0.109 R)
• M35: 17,509,384 km (0.032 R)
• M36: 18,050,629 km (0.09 R)
• M37: 18,292,977 km (0.056 R)
• M38: 19,334,926 km (0.071 R)
• M39: 20,775,105 km (0.108 R)
• M40: 21,156,430 km (0.071 R)
• M41: 21,990,737 km (0.119 R)
• M42: 22,966,714 km (0.098 R)
• M43: 23,361,054 km (0.117 R)
• M44: 25,773,918 km (0.084 R)
• M45: 26,526,994 km (0.106 R)
• M46: 26,664,624 km (0.062 R)
• M47: 27,148,423 km (0.081 R)
• M48: 27,495,789 km (0.096 R)
• M49: 27,774,789 km (0.097 R)
• M50: 28,829,155 km (0.104 R)
• M51: 31,340,006 km (0.107 R)
• M52: 31,558,568 km (0.095 R)
• M53: 34,219,466 km (0.109 R)
• M54: 35,576,767 km (0.058 R)
• M55: 36,797,935 km (0.096 R)
• M56: 37,182,401 km (0.086 R)
• M57: 37,800,390 km (0.09 R)
• M58: 38,499,610 km (0.098 R)
• M59: 39,046,391 km (0.119 R)
• M60: 39,359,948 km (0.089 R)
• M61: 39,989,605 km (0.074 R)
• M62: 40,543,417 km (0.098 R)
• M63: 41,578,484 km (0.106 R)
• M64: 42,059,292 km (0.067 R)
• M65: 43,268,940 km (0.105 R)
• M66: 45,063,965 km (0.052 R)
• M67: 45,228,373 km (0.117 R)
• M68: 46,966,401 km (0.049 R)
• M69: 47,969,455 km (0.115 R)
• M70: 48,221,228 km (0.119 R)
• M71: 48,473,600 km (0.111 R)
• M72: 48,810,644 km (0.107 R)
• M73: 49,402,453 km (0.107 R)
• M74: 49,911,534 km (0.056 R)
• M75: 50,678,523 km (0.095 R)
• M76: 50,934,933 km (0.105 R)
• M77: 52,569,589 km (0.076 R)
• M78: 52,742,674 km (0.06 R)
• M79: 53,436,808 km (0.091 R)
• M80: 54,658,873 km (0.117 R)
• M81: 54,834,202 km (0.079 R)
• M82: 54,922,016 km (0.077 R)
• M83: 55,097,644 km (0.066 R)
• M84: 58,918,373 km (0.111 R)
• M85: 59,098,040 km (0.12 R)
• M86: 59,819,102 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit