🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 213 Days

Day: 41.3 Hours

Environment

Temp: 153 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.84 AU - 0.94 AU

Year: 292 Days

Day: 23.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.31 AU - 5.75 AU

Year: 4529 Days

Day: 32.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,972,054 km

• M1: 1,000,062 km (0.116 R)
• M2: 1,022,801 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.8

Radius: 12.8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.26 AU - 8.64 AU

Year: 7806 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,972,054 km

• M1: 457,470 km (0.086 R)
• M2: 559,197 km (0.057 R)
• M3: 759,808 km (0.062 R)
• M4: 853,605 km (0.114 R)
• M5: 1,089,671 km (0.101 R)
• M6: 1,309,580 km (0.079 R)
• M7: 1,464,563 km (0.112 R)
• M8: 1,544,448 km (0.077 R)
• M9: 2,100,803 km (0.073 R)
• M10: 2,425,281 km (0.108 R)
• M11: 2,816,180 km (0.119 R)
• M12: 3,253,454 km (0.114 R)
• M13: 3,548,013 km (0.093 R)
• M14: 4,048,866 km (0.098 R)
• M15: 4,542,689 km (0.09 R)
• M16: 4,963,807 km (0.051 R)
• M17: 5,587,331 km (0.049 R)
• M18: 6,005,906 km (0.114 R)
• M19: 6,301,810 km (0.104 R)
• M20: 6,669,971 km (0.092 R)
• M21: 6,805,656 km (0.057 R)
• M22: 7,287,660 km (0.082 R)
• M23: 8,139,620 km (0.091 R)
• M24: 8,985,746 km (0.059 R)
• M25: 9,248,888 km (0.039 R)
• M26: 9,400,281 km (0.113 R)
• M27: 10,053,426 km (0.116 R)
• M28: 11,120,657 km (0.063 R)
• M29: 11,241,532 km (0.07 R)
• M30: 11,362,856 km (0.05 R)
• M31: 11,484,479 km (0.093 R)
• M32: 11,975,758 km (0.063 R)
• M33: 12,515,507 km (0.113 R)
• M34: 13,063,484 km (0.091 R)
• M35: 13,834,961 km (0.089 R)
• M36: 13,965,111 km (0.104 R)
• M37: 14,052,027 km (0.027 R)
• M38: 14,139,093 km (0.07 R)
• M39: 14,798,072 km (0.057 R)
• M40: 15,198,396 km (0.079 R)
• M41: 16,054,993 km (0.116 R)
• M42: 16,237,353 km (0.106 R)
• M43: 17,066,574 km (0.109 R)
• M44: 17,252,674 km (0.06 R)
• M45: 18,003,954 km (0.087 R)
• M46: 18,240,917 km (0.104 R)
• M47: 18,478,927 km (0.11 R)
• M48: 19,054,430 km (0.11 R)
• M49: 19,247,561 km (0.034 R)
• M50: 19,879,762 km (0.093 R)
• M51: 20,321,375 km (0.108 R)
• M52: 20,469,327 km (0.114 R)
• M53: 21,214,474 km (0.119 R)
• M54: 21,817,054 km (0.089 R)
• M55: 21,918,033 km (0.093 R)
• M56: 22,171,152 km (0.097 R)
• M57: 22,987,508 km (0.099 R)
• M58: 23,347,889 km (0.064 R)
• M59: 23,554,634 km (0.077 R)
• M60: 23,865,797 km (0.113 R)
• M61: 24,439,954 km (0.096 R)
• M62: 24,597,331 km (0.061 R)
• M63: 24,807,815 km (0.119 R)
• M64: 25,124,514 km (0.074 R)
• M65: 25,495,666 km (0.107 R)
• M66: 26,136,094 km (0.115 R)
• M67: 26,404,623 km (0.055 R)
• M68: 27,378,505 km (0.096 R)
• M69: 27,487,562 km (0.071 R)
• M70: 27,760,578 km (0.053 R)
• M71: 28,861,618 km (0.096 R)
• M72: 29,640,724 km (0.116 R)
• M73: 30,992,640 km (0.074 R)
• M74: 31,390,720 km (0.092 R)
• M75: 34,400,778 km (0.111 R)
• M76: 34,636,096 km (0.032 R)
• M77: 34,930,953 km (0.114 R)
• M78: 35,404,580 km (0.109 R)
• M79: 36,958,603 km (0.063 R)
• M80: 38,290,772 km (0.093 R)
• M81: 38,595,652 km (0.059 R)
• M82: 38,840,245 km (0.095 R)
• M83: 38,962,765 km (0.106 R)
• M84: 41,376,527 km (0.099 R)
• M85: 41,752,167 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.5

Radius: 6.6

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.93 AU - 21.13 AU

Year: 24475 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,972,054 km

• M1: 90,507 km (0.049 R)
• M2: 150,047 km (0.105 R)
• M3: 239,207 km (0.098 R)
• M4: 311,164 km (0.08 R)
• M5: 703,409 km (0.057 R)
• M6: 898,784 km (0.079 R)
• M7: 1,511,686 km (0.12 R)
• M8: 1,727,706 km (0.063 R)
• M9: 1,801,906 km (0.1 R)
• M10: 1,992,195 km (0.082 R)
• M11: 2,109,629 km (0.116 R)
• M12: 2,269,549 km (0.1 R)
• M13: 2,816,778 km (0.116 R)
• M14: 3,173,270 km (0.095 R)
• M15: 4,788,777 km (0.102 R)
• M16: 5,159,631 km (0.11 R)
• M17: 5,321,346 km (0.055 R)
• M18: 6,557,922 km (0.089 R)
• M19: 7,268,362 km (0.119 R)
• M20: 8,632,994 km (0.082 R)
• M21: 9,475,828 km (0.094 R)
• M22: 10,344,693 km (0.038 R)
• M23: 10,548,894 km (0.085 R)
• M24: 10,754,292 km (0.089 R)
• M25: 11,169,127 km (0.087 R)
• M26: 11,589,347 km (0.071 R)
• M27: 11,872,237 km (0.08 R)
• M28: 12,014,504 km (0.09 R)
• M29: 12,300,984 km (0.088 R)
• M30: 12,589,558 km (0.094 R)
• M31: 13,542,946 km (0.03 R)
• M32: 14,747,956 km (0.102 R)
• M33: 15,054,632 km (0.084 R)
• M34: 16,144,153 km (0.101 R)
• M35: 16,460,104 km (0.094 R)
• M36: 17,582,088 km (0.076 R)
• M37: 19,310,692 km (0.112 R)
• M38: 20,152,778 km (0.091 R)
• M39: 21,265,337 km (0.056 R)
• M40: 21,611,656 km (0.117 R)
• M41: 22,047,136 km (0.119 R)
• M42: 25,084,571 km (0.097 R)
• M43: 25,818,049 km (0.1 R)
• M44: 26,187,556 km (0.083 R)
• M45: 27,965,976 km (0.033 R)
• M46: 30,950,303 km (0.094 R)
• M47: 32,729,022 km (0.116 R)
• M48: 33,429,589 km (0.102 R)
• M49: 35,151,760 km (0.037 R)
• M50: 37,840,781 km (0.066 R)
• M51: 39,209,901 km (0.089 R)
• M52: 39,528,096 km (0.09 R)
• M53: 40,809,701 km (0.119 R)
• M54: 43,194,440 km (0.057 R)
• M55: 44,403,640 km (0.098 R)
• M56: 44,514,193 km (0.108 R)
• M57: 46,855,250 km (0.047 R)
• M58: 49,121,957 km (0.055 R)
• M59: 50,268,625 km (0.116 R)
• M60: 53,525,819 km (0.094 R)
• M61: 56,013,183 km (0.046 R)
• M62: 57,210,863 km (0.04 R)
• M63: 59,997,273 km (0.044 R)
• M64: 60,731,500 km (0.119 R)
• M65: 60,854,020 km (0.116 R)
• M66: 60,976,840 km (0.106 R)
• M67: 61,222,480 km (0.11 R)
• M68: 62,827,665 km (0.074 R)
• M69: 63,200,014 km (0.097 R)
• M70: 63,448,646 km (0.111 R)
• M71: 63,822,341 km (0.119 R)
• M72: 64,446,613 km (0.076 R)
• M73: 64,696,890 km (0.105 R)
• M74: 65,827,102 km (0.11 R)
• M75: 66,710,777 km (0.106 R)
• M76: 67,979,816 km (0.036 R)
• M77: 69,769,904 km (0.083 R)
• M78: 70,928,838 km (0.07 R)
• M79: 71,704,952 km (0.11 R)
• M80: 72,224,057 km (0.116 R)
• M81: 73,396,306 km (0.112 R)
• M82: 73,788,551 km (0.113 R)
• M83: 76,553,120 km (0.093 R)
• M84: 78,548,606 km (0.115 R)
• M85: 81,776,629 km (0.098 R)
• M86: 82,047,551 km (0.061 R)
• M87: 82,590,441 km (0.065 R)
• M88: 85,872,319 km (0.108 R)
• M89: 87,252,210 km (0.11 R)
• M90: 88,917,982 km (0.077 R)
• M91: 91,858,029 km (0.09 R)
• M92: 93,127,666 km (0.112 R)
• M93: 93,410,706 km (0.118 R)
• M94: 94,972,059 km (0.05 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 14,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit