🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 264 Days

Day: 46.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,471,246 km

• M1: 507,137 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.03 AU - 5.49 AU

Year: 3756 Days

Day: 46.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,471,246 km

• M1: 1,695,393 km (0.106 R)
• M2: 2,854,477 km (0.091 R)

Asteroid Belt

Center: 8.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.8

Radius: 7.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.58 AU - 13.76 AU

Year: 16310 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,471,246 km

• M1: 170,691 km (0.111 R)
• M2: 296,503 km (0.111 R)
• M3: 354,697 km (0.076 R)
• M4: 457,620 km (0.089 R)
• M5: 616,792 km (0.069 R)
• M6: 1,100,143 km (0.042 R)
• M7: 1,197,082 km (0.057 R)
• M8: 1,526,197 km (0.091 R)
• M9: 1,836,912 km (0.052 R)
• M10: 2,963,683 km (0.114 R)
• M11: 4,020,892 km (0.101 R)
• M12: 4,859,388 km (0.058 R)
• M13: 5,414,246 km (0.051 R)
• M14: 5,750,093 km (0.118 R)
• M15: 6,162,086 km (0.034 R)
• M16: 6,477,289 km (0.12 R)
• M17: 6,905,887 km (0.098 R)
• M18: 7,454,462 km (0.096 R)
• M19: 7,903,405 km (0.045 R)
• M20: 8,632,096 km (0.08 R)
• M21: 9,063,686 km (0.099 R)
• M22: 9,142,973 km (0.111 R)
• M23: 9,222,410 km (0.069 R)
• M24: 11,197,849 km (0.107 R)
• M25: 11,453,662 km (0.062 R)
• M26: 11,711,419 km (0.081 R)
• M27: 12,364,414 km (0.066 R)
• M28: 12,673,034 km (0.098 R)
• M29: 12,984,347 km (0.118 R)
• M30: 13,343,232 km (0.034 R)
• M31: 13,614,453 km (0.081 R)
• M32: 13,796,364 km (0.11 R)
• M33: 14,671,213 km (0.114 R)
• M34: 14,810,937 km (0.1 R)
• M35: 14,997,935 km (0.098 R)
• M36: 15,185,829 km (0.04 R)
• M37: 16,281,035 km (0.108 R)
• M38: 16,765,134 km (0.117 R)
• M39: 17,352,306 km (0.101 R)
• M40: 18,546,695 km (0.098 R)
• M41: 19,255,640 km (0.094 R)
• M42: 20,025,021 km (0.065 R)
• M43: 20,076,782 km (0.055 R)
• M44: 20,856,786 km (0.107 R)
• M45: 20,909,145 km (0.108 R)
• M46: 21,066,522 km (0.102 R)
• M47: 21,277,006 km (0.12 R)
• M48: 22,178,932 km (0.086 R)
• M49: 24,184,889 km (0.067 R)
• M50: 25,070,210 km (0.079 R)
• M51: 25,181,660 km (0.101 R)
• M52: 25,516,909 km (0.089 R)
• M53: 25,909,902 km (0.061 R)
• M54: 26,361,389 km (0.049 R)
• M55: 26,418,086 km (0.115 R)
• M56: 26,872,565 km (0.105 R)
• M57: 27,043,555 km (0.084 R)
• M58: 27,846,896 km (0.082 R)
• M59: 28,309,303 km (0.106 R)
• M60: 28,425,391 km (0.12 R)
• M61: 29,594,348 km (0.068 R)
• M62: 30,184,662 km (0.118 R)
• M63: 30,243,902 km (0.116 R)
• M64: 30,303,293 km (0.045 R)
• M65: 31,617,360 km (0.079 R)
• M66: 33,869,108 km (0.114 R)
• M67: 34,115,645 km (0.104 R)
• M68: 34,734,531 km (0.104 R)
• M69: 35,795,180 km (0.088 R)
• M70: 36,046,205 km (0.063 R)
• M71: 38,140,127 km (0.106 R)
• M72: 38,975,780 km (0.118 R)
• M73: 39,040,407 km (0.115 R)
• M74: 39,169,510 km (0.103 R)
• M75: 39,234,136 km (0.111 R)
• M76: 39,298,762 km (0.046 R)
• M77: 40,142,793 km (0.058 R)
• M78: 41,782,685 km (0.064 R)
• M79: 42,047,025 km (0.098 R)
• M80: 42,511,077 km (0.078 R)
• M81: 43,110,217 km (0.063 R)
• M82: 43,913,258 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.5

Radius: 4.2

Gravity: 41.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.29 AU - 18.43 AU

Year: 20717 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,471,246 km

• M1: 54,753 km (0.093 R)
• M2: 444,605 km (0.113 R)
• M3: 572,511 km (0.077 R)
• M4: 640,877 km (0.117 R)
• M5: 810,671 km (0.12 R)
• M6: 1,308,682 km (0.053 R)
• M7: 1,884,036 km (0.071 R)
• M8: 2,489,907 km (0.104 R)
• M9: 2,872,429 km (0.108 R)
• M10: 3,232,212 km (0.09 R)
• M11: 3,273,052 km (0.086 R)
• M12: 3,355,331 km (0.089 R)
• M13: 3,733,664 km (0.093 R)
• M14: 4,259,201 km (0.057 R)
• M15: 4,901,125 km (0.093 R)
• M16: 5,185,361 km (0.069 R)
• M17: 5,670,956 km (0.12 R)
• M18: 5,919,139 km (0.117 R)
• M19: 6,684,930 km (0.108 R)
• M20: 6,999,834 km (0.088 R)
• M21: 8,028,918 km (0.049 R)
• M22: 8,645,859 km (0.038 R)
• M23: 9,161,972 km (0.067 R)
• M24: 9,394,597 km (0.081 R)
• M25: 10,525,706 km (0.083 R)
• M26: 10,586,443 km (0.085 R)
• M27: 11,076,376 km (0.099 R)
• M28: 11,510,958 km (0.062 R)
• M29: 11,888,094 km (0.088 R)
• M30: 12,141,662 km (0.097 R)
• M31: 13,108,513 km (0.087 R)
• M32: 13,436,282 km (0.109 R)
• M33: 13,966,308 km (0.106 R)
• M34: 14,638,451 km (0.04 R)
• M35: 16,575,743 km (0.068 R)
• M36: 16,858,932 km (0.054 R)
• M37: 16,929,991 km (0.038 R)
• M38: 18,226,107 km (0.051 R)
• M39: 18,738,779 km (0.041 R)
• M40: 19,778,035 km (0.064 R)
• M41: 21,218,364 km (0.114 R)
• M42: 22,457,184 km (0.072 R)
• M43: 23,243,171 km (0.109 R)
• M44: 24,038,283 km (0.085 R)
• M45: 25,491,776 km (0.098 R)
• M46: 25,736,818 km (0.115 R)
• M47: 25,818,648 km (0.104 R)
• M48: 26,064,587 km (0.053 R)
• M49: 26,393,852 km (0.064 R)
• M50: 29,247,730 km (0.067 R)
• M51: 30,537,563 km (0.092 R)
• M52: 32,816,836 km (0.084 R)
• M53: 36,981,192 km (0.038 R)
• M54: 37,536,499 km (0.075 R)
• M55: 37,908,250 km (0.043 R)
• M56: 38,468,195 km (0.117 R)
• M57: 38,561,694 km (0.115 R)
• M58: 39,218,877 km (0.098 R)
• M59: 40,259,181 km (0.096 R)
• M60: 41,021,382 km (0.046 R)
• M61: 42,656,786 km (0.114 R)
• M62: 43,336,409 km (0.109 R)
• M63: 44,903,147 km (0.069 R)
• M64: 46,289,172 km (0.118 R)
• M65: 47,187,656 km (0.089 R)
• M66: 48,091,826 km (0.106 R)
• M67: 50,223,745 km (0.079 R)
• M68: 51,765,202 km (0.083 R)
• M69: 52,075,468 km (0.086 R)
• M70: 52,178,989 km (0.091 R)
• M71: 53,844,762 km (0.061 R)
• M72: 55,422,122 km (0.078 R)
• M73: 55,845,334 km (0.109 R)
• M74: 56,908,077 km (0.057 R)
• M75: 58,622,170 km (0.065 R)
• M76: 59,918,884 km (0.105 R)
• M77: 61,006,760 km (0.049 R)
• M78: 64,642,586 km (0.05 R)
• M79: 66,542,778 km (0.066 R)
• M80: 71,085,467 km (0.089 R)
• M81: 71,200,359 km (0.061 R)
• M82: 72,699,030 km (0.074 R)
• M83: 73,626,387 km (0.09 R)
• M84: 73,975,249 km (0.119 R)
• M85: 74,557,784 km (0.069 R)
• M86: 75,258,799 km (0.108 R)
• M87: 75,375,785 km (0.085 R)
• M88: 75,492,920 km (0.063 R)
• M89: 76,903,029 km (0.054 R)
• M90: 77,138,796 km (0.105 R)
• M91: 78,915,420 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.8

Radius: 5

Gravity: 18.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.97 AU - 17.87 AU

Year: 26294 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,471,246 km

• M1: 167,849 km (0.108 R)
• M2: 1,273,676 km (0.111 R)
• M3: 1,425,518 km (0.095 R)
• M4: 1,713,793 km (0.043 R)
• M5: 1,813,874 km (0.078 R)
• M6: 2,837,124 km (0.082 R)
• M7: 4,006,381 km (0.107 R)
• M8: 5,451,496 km (0.059 R)
• M9: 5,848,080 km (0.093 R)
• M10: 6,721,582 km (0.064 R)
• M11: 7,362,310 km (0.042 R)
• M12: 8,022,485 km (0.093 R)
• M13: 8,472,924 km (0.073 R)
• M14: 8,758,656 km (0.058 R)
• M15: 9,280,902 km (0.026 R)
• M16: 10,173,702 km (0.109 R)
• M17: 11,031,347 km (0.12 R)
• M18: 12,232,019 km (0.098 R)
• M19: 13,340,839 km (0.065 R)
• M20: 14,277,920 km (0.12 R)
• M21: 14,481,523 km (0.055 R)
• M22: 17,286,034 km (0.094 R)
• M23: 17,866,623 km (0.056 R)
• M24: 18,012,631 km (0.089 R)
• M25: 19,721,637 km (0.108 R)
• M26: 20,404,252 km (0.092 R)
• M27: 21,948,850 km (0.104 R)
• M28: 22,972,847 km (0.075 R)
• M29: 23,771,102 km (0.09 R)
• M30: 25,067,068 km (0.076 R)
• M31: 25,806,081 km (0.061 R)
• M32: 26,302,746 km (0.112 R)
• M33: 26,969,803 km (0.095 R)
• M34: 27,221,427 km (0.104 R)
• M35: 28,320,672 km (0.064 R)
• M36: 29,176,073 km (0.116 R)
• M37: 29,779,999 km (0.119 R)
• M38: 30,387,815 km (0.118 R)
• M39: 32,592,290 km (0.104 R)
• M40: 32,860,369 km (0.103 R)
• M41: 33,308,564 km (0.102 R)
• M42: 34,665,417 km (0.078 R)
• M43: 35,213,244 km (0.083 R)
• M44: 35,304,798 km (0.083 R)
• M45: 36,040,371 km (0.12 R)
• M46: 37,526,476 km (0.098 R)
• M47: 37,901,069 km (0.098 R)
• M48: 39,032,328 km (0.11 R)
• M49: 39,412,008 km (0.116 R)
• M50: 39,507,002 km (0.117 R)
• M51: 40,942,544 km (0.046 R)
• M52: 42,200,363 km (0.082 R)
• M53: 42,687,453 km (0.037 R)
• M54: 44,061,360 km (0.052 R)
• M55: 44,258,829 km (0.026 R)
• M56: 44,357,564 km (0.109 R)
• M57: 44,753,699 km (0.106 R)
• M58: 44,852,882 km (0.119 R)
• M59: 46,049,067 km (0.039 R)
• M60: 47,356,702 km (0.051 R)
• M61: 47,660,236 km (0.098 R)
• M62: 50,111,248 km (0.117 R)
• M63: 50,523,838 km (0.114 R)
• M64: 50,833,955 km (0.11 R)
• M65: 51,144,670 km (0.061 R)
• M66: 52,393,961 km (0.063 R)
• M67: 52,707,818 km (0.119 R)
• M68: 52,917,404 km (0.113 R)
• M69: 53,022,273 km (0.105 R)
• M70: 53,127,290 km (0.102 R)
• M71: 54,286,524 km (0.088 R)
• M72: 54,392,290 km (0.12 R)
• M73: 55,454,135 km (0.107 R)
• M74: 56,094,564 km (0.104 R)
• M75: 56,952,209 km (0.069 R)
• M76: 58,463,446 km (0.109 R)
• M77: 62,188,134 km (0.074 R)
• M78: 64,079,051 km (0.073 R)
• M79: 64,975,442 km (0.074 R)
• M80: 65,650,427 km (0.08 R)
• M81: 65,876,021 km (0.077 R)
• M82: 67,007,429 km (0.051 R)
• M83: 67,120,974 km (0.114 R)
• M84: 67,575,602 km (0.105 R)
• M85: 68,831,027 km (0.077 R)
• M86: 69,864,001 km (0.066 R)
• M87: 70,209,572 km (0.118 R)
• M88: 71,713,030 km (0.106 R)
• M89: 73,695,202 km (0.06 R)
• M90: 75,105,162 km (0.032 R)
• M91: 75,459,111 km (0.082 R)
• M92: 75,577,143 km (0.092 R)
• M93: 75,931,690 km (0.079 R)
• M94: 77,594,022 km (0.058 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit