🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.56 AU - 0.9 AU

Year: 218 Days

Day: 40.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,181,751 km

• M1: 300,542 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.88 AU - 3.8 AU

Year: 2135 Days

Day: 39.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 4.3

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.54 AU - 20.5 AU

Year: 23490 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 60,181,751 km

• M1: 373,546 km (0.117 R)
• M2: 879,935 km (0.108 R)
• M3: 918,980 km (0.115 R)
• M4: 1,101,938 km (0.077 R)
• M5: 1,643,482 km (0.099 R)
• M6: 2,959,794 km (0.085 R)
• M7: 2,989,414 km (0.087 R)
• M8: 3,726,483 km (0.11 R)
• M9: 3,919,315 km (0.066 R)
• M10: 5,574,166 km (0.097 R)
• M11: 5,683,971 km (0.081 R)
• M12: 6,205,918 km (0.072 R)
• M13: 8,107,905 km (0.08 R)
• M14: 8,906,608 km (0.072 R)
• M15: 9,250,384 km (0.094 R)
• M16: 9,380,534 km (0.047 R)
• M17: 10,173,403 km (0.113 R)
• M18: 10,307,592 km (0.088 R)
• M19: 11,869,544 km (0.073 R)
• M20: 12,390,444 km (0.068 R)
• M21: 13,898,091 km (0.062 R)
• M22: 16,031,057 km (0.068 R)
• M23: 17,777,014 km (0.091 R)
• M24: 18,263,506 km (0.09 R)
• M25: 19,028,999 km (0.078 R)
• M26: 20,196,909 km (0.11 R)
• M27: 22,426,366 km (0.079 R)
• M28: 23,010,546 km (0.11 R)
• M29: 23,363,447 km (0.04 R)
• M30: 23,718,144 km (0.093 R)
• M31: 24,193,716 km (0.043 R)
• M32: 24,672,578 km (0.119 R)
• M33: 27,860,060 km (0.072 R)
• M34: 28,613,884 km (0.05 R)
• M35: 29,247,132 km (0.055 R)
• M36: 31,369,327 km (0.078 R)
• M37: 32,613,682 km (0.093 R)
• M38: 32,877,573 km (0.085 R)
• M39: 33,142,361 km (0.059 R)
• M40: 34,007,486 km (0.101 R)
• M41: 34,275,266 km (0.112 R)
• M42: 35,828,092 km (0.104 R)
• M43: 38,304,236 km (0.087 R)
• M44: 38,582,787 km (0.1 R)
• M45: 38,861,936 km (0.111 R)
• M46: 40,693,014 km (0.088 R)
• M47: 40,764,073 km (0.076 R)
• M48: 42,192,434 km (0.063 R)
• M49: 43,346,881 km (0.08 R)
• M50: 50,793,264 km (0.063 R)
• M51: 51,022,598 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.8

Radius: 3

Gravity: 95.53 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 14.68 AU - 20.66 AU

Year: 25986 Days

Day: 24.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,181,751 km

• M1: 40,391 km (0.119 R)
• M2: 120,725 km (0.039 R)
• M3: 676,930 km (0.096 R)
• M4: 789,727 km (0.085 R)
• M5: 969,843 km (0.106 R)
• M6: 1,885,532 km (0.042 R)
• M7: 2,003,863 km (0.078 R)
• M8: 2,587,594 km (0.097 R)
• M9: 3,896,875 km (0.114 R)
• M10: 4,251,571 km (0.037 R)
• M11: 5,543,349 km (0.069 R)
• M12: 6,764,367 km (0.1 R)
• M13: 7,312,045 km (0.114 R)
• M14: 8,256,157 km (0.116 R)
• M15: 8,579,288 km (0.113 R)
• M16: 8,906,459 km (0.107 R)
• M17: 9,438,578 km (0.089 R)
• M18: 12,322,077 km (0.116 R)
• M19: 12,469,282 km (0.101 R)
• M20: 13,439,574 km (0.112 R)
• M21: 15,136,313 km (0.116 R)
• M22: 15,531,101 km (0.115 R)
• M23: 17,555,909 km (0.078 R)
• M24: 17,721,364 km (0.042 R)
• M25: 17,887,417 km (0.119 R)
• M26: 18,472,644 km (0.117 R)
• M27: 21,402,967 km (0.076 R)
• M28: 22,292,028 km (0.112 R)
• M29: 22,471,246 km (0.043 R)
• M30: 22,650,913 km (0.118 R)
• M31: 22,831,029 km (0.086 R)
• M32: 24,474,062 km (0.056 R)
• M33: 24,658,965 km (0.098 R)
• M34: 24,751,566 km (0.087 R)
• M35: 25,123,167 km (0.033 R)
• M36: 25,777,957 km (0.087 R)
• M37: 27,968,668 km (0.119 R)
• M38: 28,744,483 km (0.079 R)
• M39: 30,218,171 km (0.092 R)
• M40: 30,714,836 km (0.108 R)
• M41: 31,314,425 km (0.076 R)
• M42: 32,119,860 km (0.113 R)
• M43: 32,932,026 km (0.056 R)
• M44: 34,059,695 km (0.074 R)
• M45: 34,784,048 km (0.093 R)
• M46: 35,827,344 km (0.09 R)
• M47: 36,247,564 km (0.061 R)
• M48: 37,411,735 km (0.104 R)
• M49: 38,051,714 km (0.103 R)
• M50: 38,265,939 km (0.036 R)
• M51: 38,373,200 km (0.084 R)
• M52: 38,803,144 km (0.108 R)
• M53: 40,102,402 km (0.081 R)
• M54: 40,976,502 km (0.085 R)
• M55: 42,077,991 km (0.05 R)
• M56: 42,521,400 km (0.114 R)
• M57: 42,632,401 km (0.064 R)
• M58: 43,077,604 km (0.111 R)
• M59: 45,667,592 km (0.085 R)
• M60: 46,123,118 km (0.036 R)
• M61: 46,580,139 km (0.043 R)
• M62: 46,923,915 km (0.077 R)
• M63: 47,960,180 km (0.035 R)
• M64: 49,470,520 km (0.096 R)
• M65: 49,821,177 km (0.044 R)
• M66: 51,942,774 km (0.078 R)
• M67: 53,134,172 km (0.066 R)
• M68: 55,059,048 km (0.081 R)
• M69: 56,517,627 km (0.095 R)
• M70: 56,884,291 km (0.086 R)
• M71: 61,847,350 km (0.118 R)
• M72: 63,109,657 km (0.106 R)
• M73: 65,402,992 km (0.063 R)
• M74: 65,659,553 km (0.107 R)
• M75: 67,076,244 km (0.073 R)
• M76: 67,723,554 km (0.086 R)
• M77: 68,633,259 km (0.115 R)
• M78: 69,285,506 km (0.118 R)
• M79: 71,122,717 km (0.092 R)
• M80: 73,641,646 km (0.041 R)
• M81: 74,576,932 km (0.096 R)
• M82: 75,113,240 km (0.109 R)
• M83: 80,133,895 km (0.115 R)
• M84: 80,958,179 km (0.113 R)
• M85: 81,785,306 km (0.096 R)
• M86: 84,562,590 km (0.105 R)
• M87: 84,842,039 km (0.12 R)
• M88: 84,981,763 km (0.118 R)
• M89: 87,088,400 km (0.098 R)
• M90: 88,928,005 km (0.1 R)
• M91: 94,088,534 km (0.113 R)
• M92: 96,559,142 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.9

Radius: 3.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 19.44 AU - 21.74 AU

Year: 32686 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,181,751 km

• M1: 83,775 km (0.055 R)
• M2: 258,206 km (0.069 R)
• M3: 286,181 km (0.096 R)
• M4: 442,211 km (0.108 R)
• M5: 476,469 km (0.099 R)
• M6: 622,477 km (0.113 R)
• M7: 782,247 km (0.088 R)
• M8: 1,022,053 km (0.077 R)
• M9: 1,234,482 km (0.103 R)
• M10: 1,308,383 km (0.119 R)
• M11: 2,212,553 km (0.104 R)
• M12: 2,332,680 km (0.103 R)
• M13: 2,579,516 km (0.059 R)
• M14: 2,674,212 km (0.064 R)
• M15: 2,737,940 km (0.114 R)
• M16: 2,867,043 km (0.036 R)
• M17: 3,682,651 km (0.055 R)
• M18: 4,640,676 km (0.087 R)
• M19: 4,756,016 km (0.07 R)
• M20: 4,989,388 km (0.031 R)
• M21: 5,266,443 km (0.037 R)
• M22: 6,423,583 km (0.109 R)
• M23: 6,466,368 km (0.095 R)
• M24: 6,595,172 km (0.071 R)
• M25: 6,681,490 km (0.049 R)
• M26: 6,855,173 km (0.065 R)
• M27: 8,673,086 km (0.118 R)
• M28: 8,767,782 km (0.116 R)
• M29: 9,005,792 km (0.118 R)
• M30: 9,149,555 km (0.106 R)
• M31: 9,294,217 km (0.076 R)
• M32: 10,933,809 km (0.11 R)
• M33: 11,603,858 km (0.103 R)
• M34: 11,812,697 km (0.048 R)
• M35: 11,970,074 km (0.117 R)
• M36: 12,340,179 km (0.106 R)
• M37: 12,446,543 km (0.111 R)
• M38: 13,091,459 km (0.044 R)
• M39: 13,418,031 km (0.075 R)
• M40: 13,527,387 km (0.113 R)
• M41: 13,637,192 km (0.071 R)
• M42: 16,182,899 km (0.095 R)
• M43: 16,357,779 km (0.047 R)
• M44: 16,474,765 km (0.074 R)
• M45: 16,886,159 km (0.114 R)
• M46: 16,945,100 km (0.118 R)
• M47: 17,300,844 km (0.078 R)
• M48: 17,839,097 km (0.115 R)
• M49: 18,870,575 km (0.102 R)
• M50: 19,362,602 km (0.082 R)
• M51: 19,424,386 km (0.095 R)
• M52: 19,610,186 km (0.107 R)
• M53: 20,045,965 km (0.054 R)
• M54: 21,949,748 km (0.083 R)
• M55: 22,014,224 km (0.103 R)
• M56: 22,727,357 km (0.102 R)
• M57: 23,184,977 km (0.071 R)
• M58: 23,513,793 km (0.115 R)
• M59: 23,844,105 km (0.115 R)
• M60: 25,046,124 km (0.105 R)
• M61: 25,315,849 km (0.072 R)
• M62: 25,586,472 km (0.046 R)
• M63: 26,062,642 km (0.118 R)
• M64: 26,541,654 km (0.116 R)
• M65: 27,230,852 km (0.092 R)
• M66: 29,121,170 km (0.053 R)
• M67: 29,475,867 km (0.113 R)
• M68: 30,981,121 km (0.108 R)
• M69: 32,144,693 km (0.049 R)
• M70: 32,291,149 km (0.094 R)
• M71: 33,174,525 km (0.064 R)
• M72: 34,514,323 km (0.078 R)
• M73: 34,964,762 km (0.098 R)
• M74: 36,099,612 km (0.097 R)
• M75: 37,863,071 km (0.109 R)
• M76: 38,794,169 km (0.104 R)
• M77: 39,340,799 km (0.054 R)
• M78: 39,811,285 km (0.093 R)
• M79: 44,129,427 km (0.08 R)
• M80: 46,013,163 km (0.031 R)
• M81: 47,255,723 km (0.1 R)
• M82: 48,174,105 km (0.067 R)
• M83: 48,677,352 km (0.117 R)
• M84: 49,013,947 km (0.062 R)
• M85: 49,098,171 km (0.097 R)
• M86: 49,351,290 km (0.089 R)
• M87: 50,367,808 km (0.114 R)
• M88: 50,878,535 km (0.071 R)
• M89: 51,733,786 km (0.119 R)
• M90: 53,545,267 km (0.09 R)
• M91: 54,240,747 km (0.05 R)
• M92: 55,026,734 km (0.085 R)
• M93: 55,289,578 km (0.065 R)
• M94: 55,552,870 km (0.068 R)
• M95: 56,168,765 km (0.106 R)
• M96: 58,923,310 km (0.118 R)
• M97: 59,192,287 km (0.084 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 12,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit