🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.44 AU

Year: 481 Days

Day: 24.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,568,834 km

• M1: 214,823 km (0.047 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 11

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.48 AU - 9.9 AU

Year: 8476 Days

Day: 11.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,568,834 km

• M1: 143,913 km (0.118 R)
• M2: 361,129 km (0.081 R)
• M3: 612,304 km (0.094 R)
• M4: 783,294 km (0.072 R)
• M5: 868,864 km (0.06 R)
• M6: 970,890 km (0.093 R)
• M7: 1,317,060 km (0.098 R)
• M8: 1,390,961 km (0.116 R)
• M9: 1,669,063 km (0.111 R)
• M10: 1,897,948 km (0.113 R)
• M11: 1,982,172 km (0.072 R)
• M12: 2,422,588 km (0.104 R)
• M13: 2,644,890 km (0.082 R)
• M14: 2,758,734 km (0.117 R)
• M15: 2,951,865 km (0.116 R)
• M16: 3,229,968 km (0.114 R)
• M17: 3,642,110 km (0.115 R)
• M18: 3,790,361 km (0.073 R)
• M19: 4,291,514 km (0.099 R)
• M20: 4,403,413 km (0.072 R)
• M21: 4,837,098 km (0.105 R)
• M22: 5,023,796 km (0.068 R)
• M23: 5,476,928 km (0.062 R)
• M24: 5,868,724 km (0.088 R)
• M25: 6,043,156 km (0.084 R)
• M26: 6,295,078 km (0.117 R)
• M27: 6,396,955 km (0.089 R)
• M28: 6,524,861 km (0.079 R)
• M29: 6,757,485 km (0.109 R)
• M30: 7,151,227 km (0.081 R)
• M31: 7,417,960 km (0.075 R)
• M32: 7,660,757 km (0.119 R)
• M33: 8,016,202 km (0.049 R)
• M34: 8,099,079 km (0.056 R)
• M35: 8,857,092 km (0.07 R)
• M36: 9,057,253 km (0.098 R)
• M37: 9,201,316 km (0.094 R)
• M38: 9,404,021 km (0.07 R)
• M39: 10,021,412 km (0.092 R)
• M40: 10,170,411 km (0.115 R)
• M41: 10,260,170 km (0.059 R)
• M42: 10,712,704 km (0.113 R)
• M43: 11,110,185 km (0.095 R)
• M44: 11,233,454 km (0.106 R)
• M45: 11,512,603 km (0.077 R)
• M46: 11,919,809 km (0.111 R)
• M47: 12,587,464 km (0.104 R)
• M48: 14,092,419 km (0.094 R)
• M49: 14,326,390 km (0.113 R)
• M50: 14,629,176 km (0.101 R)
• M51: 15,070,190 km (0.103 R)
• M52: 17,662,871 km (0.084 R)
• M53: 18,096,256 km (0.045 R)
• M54: 18,168,811 km (0.078 R)
• M55: 18,314,220 km (0.114 R)
• M56: 18,387,074 km (0.076 R)
• M57: 18,533,082 km (0.116 R)
• M58: 18,606,235 km (0.119 R)
• M59: 19,640,405 km (0.114 R)
• M60: 20,126,898 km (0.12 R)
• M61: 20,959,260 km (0.079 R)
• M62: 21,341,333 km (0.079 R)
• M63: 21,417,927 km (0.104 R)
• M64: 21,918,631 km (0.03 R)
• M65: 22,034,719 km (0.099 R)
• M66: 22,423,225 km (0.081 R)
• M67: 22,696,540 km (0.109 R)
• M68: 22,970,903 km (0.032 R)
• M69: 24,359,470 km (0.095 R)
• M70: 24,479,747 km (0.116 R)
• M71: 24,559,931 km (0.06 R)
• M72: 24,882,015 km (0.075 R)
• M73: 25,003,190 km (0.06 R)
• M74: 25,367,760 km (0.041 R)
• M75: 25,611,754 km (0.081 R)
• M76: 25,815,805 km (0.082 R)
• M77: 26,020,306 km (0.104 R)
• M78: 26,266,394 km (0.119 R)
• M79: 26,968,008 km (0.079 R)
• M80: 27,341,853 km (0.059 R)
• M81: 27,843,006 km (0.105 R)
• M82: 28,094,779 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.1

Radius: 3.2

Gravity: 74.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.43 AU - 19.37 AU

Year: 29715 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,568,834 km

• M1: 43,084 km (0.114 R)
• M2: 142,268 km (0.099 R)
• M3: 445,054 km (0.093 R)
• M4: 626,665 km (0.081 R)
• M5: 1,471,893 km (0.113 R)
• M6: 1,661,135 km (0.103 R)
• M7: 3,137,217 km (0.096 R)
• M8: 3,882,813 km (0.078 R)
• M9: 4,090,604 km (0.105 R)
• M10: 4,301,836 km (0.12 R)
• M11: 4,462,654 km (0.092 R)
• M12: 4,956,925 km (0.096 R)
• M13: 5,700,876 km (0.073 R)
• M14: 6,478,934 km (0.107 R)
• M15: 6,725,023 km (0.098 R)
• M16: 7,289,904 km (0.07 R)
• M17: 7,869,746 km (0.096 R)
• M18: 9,486,749 km (0.119 R)
• M19: 14,026,446 km (0.047 R)
• M20: 15,721,539 km (0.094 R)
• M21: 16,718,908 km (0.077 R)
• M22: 17,055,803 km (0.064 R)
• M23: 17,736,324 km (0.112 R)
• M24: 17,993,931 km (0.086 R)
• M25: 18,686,569 km (0.098 R)
• M26: 18,948,665 km (0.118 R)
• M27: 19,830,694 km (0.078 R)
• M28: 19,919,704 km (0.099 R)
• M29: 21,269,676 km (0.118 R)
• M30: 21,452,035 km (0.06 R)
• M31: 22,001,808 km (0.115 R)
• M32: 22,928,417 km (0.08 R)
• M33: 23,115,265 km (0.086 R)
• M34: 23,490,456 km (0.048 R)
• M35: 24,056,983 km (0.118 R)
• M36: 26,563,645 km (0.115 R)
• M37: 27,748,161 km (0.117 R)
• M38: 28,146,839 km (0.098 R)
• M39: 30,887,024 km (0.117 R)
• M40: 31,715,197 km (0.073 R)
• M41: 31,819,168 km (0.062 R)
• M42: 35,207,260 km (0.102 R)
• M43: 37,822,381 km (0.098 R)
• M44: 39,376,553 km (0.06 R)
• M45: 41,405,100 km (0.077 R)
• M46: 42,776,165 km (0.114 R)
• M47: 43,930,163 km (0.097 R)
• M48: 44,046,101 km (0.056 R)
• M49: 46,622,924 km (0.113 R)
• M50: 46,978,070 km (0.051 R)
• M51: 47,215,332 km (0.066 R)
• M52: 48,048,891 km (0.112 R)
• M53: 50,093,296 km (0.081 R)
• M54: 50,943,311 km (0.026 R)
• M55: 51,187,155 km (0.117 R)
• M56: 52,043,304 km (0.119 R)
• M57: 52,165,974 km (0.088 R)
• M58: 53,522,079 km (0.078 R)
• M59: 57,659,059 km (0.089 R)
• M60: 60,473,593 km (0.105 R)
• M61: 61,637,763 km (0.084 R)
• M62: 62,027,616 km (0.116 R)
• M63: 62,678,965 km (0.075 R)
• M64: 63,725,851 km (0.099 R)
• M65: 64,251,388 km (0.116 R)
• M66: 64,646,476 km (0.084 R)
• M67: 66,368,198 km (0.067 R)
• M68: 67,435,130 km (0.056 R)
• M69: 67,568,870 km (0.088 R)
• M70: 68,911,362 km (0.079 R)
• M71: 69,721,135 km (0.115 R)
• M72: 70,669,735 km (0.073 R)
• M73: 70,805,570 km (0.031 R)
• M74: 73,128,675 km (0.096 R)
• M75: 73,954,455 km (0.098 R)
• M76: 74,092,534 km (0.067 R)
• M77: 74,230,463 km (0.115 R)
• M78: 75,337,787 km (0.05 R)
• M79: 77,148,819 km (0.071 R)
• M80: 77,989,559 km (0.094 R)
• M81: 78,833,141 km (0.066 R)
• M82: 80,104,424 km (0.058 R)
• M83: 80,671,549 km (0.085 R)
• M84: 80,813,518 km (0.09 R)
• M85: 84,678,828 km (0.034 R)
• M86: 84,967,551 km (0.071 R)
• M87: 86,125,738 km (0.11 R)
• M88: 89,778,170 km (0.119 R)
• M89: 95,576,284 km (0.056 R)
• M90: 95,726,630 km (0.112 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 13,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit