🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.43 AU - 0.67 AU

Year: 147 Days

Day: 47.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.07 AU - 2.29 AU

Year: 1158 Days

Day: 37.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.56 AU - 3.98 AU

Year: 2128 Days

Day: 23 Hours

Environment

Temp: -107 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.61 AU - 5.39 AU

Year: 3436 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,042,066 km

• M1: 1,200,673 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.16 AU - 4.86 AU

Year: 3447 Days

Day: 33.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 13.3

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.49 AU - 6.61 AU

Year: 5356 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,042,066 km

• M1: 166,502 km (0.104 R)
• M2: 403,316 km (0.076 R)
• M3: 879,486 km (0.103 R)
• M4: 993,629 km (0.092 R)
• M5: 1,113,307 km (0.028 R)
• M6: 1,318,855 km (0.108 R)
• M7: 1,468,752 km (0.071 R)
• M8: 1,554,621 km (0.088 R)
• M9: 1,660,088 km (0.086 R)
• M10: 1,804,749 km (0.089 R)
• M11: 2,738,987 km (0.108 R)
• M12: 3,087,700 km (0.1 R)
• M13: 3,177,160 km (0.119 R)
• M14: 3,404,548 km (0.102 R)
• M15: 3,520,487 km (0.092 R)
• M16: 3,661,258 km (0.109 R)
• M17: 3,827,761 km (0.098 R)
• M18: 4,393,241 km (0.103 R)
• M19: 4,596,095 km (0.062 R)
• M20: 5,090,516 km (0.102 R)
• M21: 5,223,509 km (0.106 R)
• M22: 5,493,084 km (0.065 R)
• M23: 6,130,371 km (0.113 R)
• M24: 6,243,617 km (0.112 R)
• M25: 6,761,973 km (0.068 R)
• M26: 7,055,933 km (0.085 R)
• M27: 7,778,790 km (0.053 R)
• M28: 7,870,793 km (0.095 R)
• M29: 7,963,244 km (0.113 R)
• M30: 8,211,427 km (0.112 R)
• M31: 8,493,718 km (0.101 R)
• M32: 8,715,572 km (0.108 R)
• M33: 8,843,179 km (0.117 R)
• M34: 9,589,074 km (0.111 R)
• M35: 10,321,355 km (0.077 R)
• M36: 10,490,401 km (0.07 R)
• M37: 10,660,344 km (0.11 R)
• M38: 10,899,701 km (0.11 R)
• M39: 11,804,618 km (0.094 R)
• M40: 11,981,443 km (0.065 R)
• M41: 12,553,057 km (0.101 R)
• M42: 12,661,216 km (0.081 R)
• M43: 12,914,934 km (0.073 R)
• M44: 13,390,505 km (0.092 R)
• M45: 13,649,011 km (0.077 R)
• M46: 13,946,411 km (0.046 R)
• M47: 14,058,460 km (0.113 R)
• M48: 15,272,746 km (0.079 R)
• M49: 15,388,385 km (0.086 R)
• M50: 15,814,589 km (0.117 R)
• M51: 16,009,665 km (0.089 R)
• M52: 17,317,001 km (0.063 R)
• M53: 17,760,259 km (0.109 R)
• M54: 17,963,114 km (0.071 R)
• M55: 18,166,717 km (0.049 R)
• M56: 18,988,607 km (0.112 R)
• M57: 19,780,578 km (0.119 R)
• M58: 20,032,950 km (0.073 R)
• M59: 21,310,815 km (0.094 R)
• M60: 21,483,301 km (0.117 R)
• M61: 22,264,651 km (0.061 R)
• M62: 23,188,119 km (0.063 R)
• M63: 23,632,275 km (0.043 R)
• M64: 23,810,745 km (0.064 R)
• M65: 24,438,907 km (0.09 R)
• M66: 24,709,828 km (0.074 R)
• M67: 26,171,250 km (0.097 R)
• M68: 27,285,754 km (0.082 R)
• M69: 27,895,814 km (0.113 R)
• M70: 28,463,089 km (0.117 R)
• M71: 28,652,929 km (0.092 R)
• M72: 29,801,392 km (0.08 R)
• M73: 31,257,877 km (0.098 R)
• M74: 31,453,850 km (0.101 R)
• M75: 31,601,054 km (0.113 R)
• M76: 31,797,775 km (0.082 R)
• M77: 32,489,366 km (0.101 R)
• M78: 32,638,216 km (0.09 R)
• M79: 32,787,216 km (0.102 R)
• M80: 32,936,514 km (0.038 R)
• M81: 33,435,872 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.5

Radius: 13.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.58 AU - 13.32 AU

Year: 14867 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 84,042,066 km

• M1: 192,532 km (0.092 R)
• M2: 467,942 km (0.12 R)
• M3: 711,787 km (0.062 R)
• M4: 818,899 km (0.1 R)
• M5: 1,051,374 km (0.094 R)
• M6: 1,158,037 km (0.075 R)
• M7: 1,685,220 km (0.076 R)
• M8: 1,833,771 km (0.084 R)
• M9: 1,964,669 km (0.114 R)
• M10: 2,236,189 km (0.1 R)
• M11: 2,353,025 km (0.095 R)
• M12: 2,666,582 km (0.057 R)
• M13: 3,019,633 km (0.074 R)
• M14: 3,201,993 km (0.089 R)
• M15: 3,334,387 km (0.098 R)
• M16: 3,660,062 km (0.114 R)
• M17: 4,225,691 km (0.075 R)
• M18: 5,032,921 km (0.116 R)
• M19: 5,281,254 km (0.049 R)
• M20: 5,629,517 km (0.1 R)
• M21: 5,887,424 km (0.061 R)
• M22: 7,027,210 km (0.115 R)
• M23: 7,375,325 km (0.067 R)
• M24: 7,800,631 km (0.075 R)
• M25: 8,052,554 km (0.08 R)
• M26: 8,861,430 km (0.093 R)
• M27: 10,240,722 km (0.117 R)
• M28: 10,915,109 km (0.085 R)
• M29: 12,474,518 km (0.104 R)
• M30: 12,600,629 km (0.06 R)
• M31: 13,538,159 km (0.094 R)
• M32: 14,542,259 km (0.113 R)
• M33: 14,763,814 km (0.062 R)
• M34: 15,978,997 km (0.105 R)
• M35: 16,714,420 km (0.043 R)
• M36: 17,273,169 km (0.103 R)
• M37: 17,460,764 km (0.116 R)
• M38: 17,696,231 km (0.093 R)
• M39: 17,885,473 km (0.08 R)
• M40: 18,600,700 km (0.116 R)
• M41: 20,207,232 km (0.113 R)
• M42: 20,355,633 km (0.066 R)
• M43: 20,902,263 km (0.118 R)
• M44: 21,152,391 km (0.117 R)
• M45: 22,111,912 km (0.083 R)
• M46: 23,137,255 km (0.081 R)
• M47: 23,811,942 km (0.112 R)
• M48: 24,020,930 km (0.097 R)
• M49: 24,178,008 km (0.056 R)
• M50: 24,388,043 km (0.086 R)
• M51: 24,809,760 km (0.087 R)
• M52: 25,393,790 km (0.043 R)
• M53: 25,767,784 km (0.074 R)
• M54: 25,874,897 km (0.12 R)
• M55: 26,251,285 km (0.075 R)
• M56: 26,359,145 km (0.105 R)
• M57: 27,227,261 km (0.118 R)
• M58: 29,550,666 km (0.118 R)
• M59: 29,831,461 km (0.056 R)
• M60: 29,944,108 km (0.099 R)
• M61: 30,452,442 km (0.114 R)
• M62: 31,077,611 km (0.073 R)
• M63: 31,248,901 km (0.073 R)
• M64: 31,592,228 km (0.047 R)
• M65: 31,936,901 km (0.105 R)
• M66: 32,225,177 km (0.079 R)
• M67: 32,340,666 km (0.106 R)
• M68: 32,688,032 km (0.074 R)
• M69: 32,862,314 km (0.102 R)
• M70: 33,913,688 km (0.062 R)
• M71: 34,739,169 km (0.11 R)
• M72: 34,976,281 km (0.079 R)
• M73: 35,273,233 km (0.077 R)
• M74: 35,810,140 km (0.064 R)
• M75: 36,229,612 km (0.1 R)
• M76: 36,590,442 km (0.049 R)
• M77: 37,254,956 km (0.088 R)
• M78: 38,106,617 km (0.1 R)
• M79: 38,903,225 km (0.092 R)
• M80: 39,829,087 km (0.088 R)
• M81: 40,325,901 km (0.058 R)
• M82: 41,639,819 km (0.093 R)

Asteroid Belt

Center: 14.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 3.8

Gravity: 37.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 14.89 AU - 19.99 AU

Year: 26211 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,042,066 km

• M1: 359,484 km (0.101 R)
• M2: 550,819 km (0.041 R)
• M3: 597,195 km (0.1 R)
• M4: 796,160 km (0.062 R)
• M5: 958,324 km (0.091 R)
• M6: 1,101,190 km (0.066 R)
• M7: 1,407,267 km (0.096 R)
• M8: 1,636,302 km (0.105 R)
• M9: 1,703,920 km (0.116 R)
• M10: 1,983,518 km (0.105 R)
• M11: 2,202,679 km (0.081 R)
• M12: 2,353,025 km (0.116 R)
• M13: 2,467,916 km (0.066 R)
• M14: 3,365,802 km (0.094 R)
• M15: 3,408,737 km (0.084 R)
• M16: 3,451,971 km (0.065 R)
• M17: 3,714,814 km (0.096 R)
• M18: 3,848,854 km (0.106 R)
• M19: 4,447,246 km (0.117 R)
• M20: 5,123,428 km (0.052 R)
• M21: 5,986,757 km (0.076 R)
• M22: 6,568,992 km (0.069 R)
• M23: 6,785,161 km (0.093 R)
• M24: 7,786,420 km (0.029 R)
• M25: 11,440,796 km (0.113 R)
• M26: 12,160,213 km (0.052 R)
• M27: 12,292,607 km (0.115 R)
• M28: 13,232,680 km (0.095 R)
• M29: 16,699,461 km (0.103 R)
• M30: 16,846,515 km (0.097 R)
• M31: 17,365,022 km (0.077 R)
• M32: 17,963,862 km (0.058 R)
• M33: 18,417,443 km (0.073 R)
• M34: 18,645,579 km (0.085 R)
• M35: 19,104,845 km (0.116 R)
• M36: 19,645,192 km (0.057 R)
• M37: 19,878,415 km (0.115 R)
• M38: 20,034,296 km (0.061 R)
• M39: 20,347,405 km (0.108 R)
• M40: 20,820,134 km (0.084 R)
• M41: 22,584,043 km (0.033 R)
• M42: 23,401,595 km (0.083 R)
• M43: 24,981,348 km (0.085 R)
• M44: 26,852,967 km (0.064 R)
• M45: 27,892,822 km (0.056 R)
• M46: 28,329,947 km (0.073 R)
• M47: 31,452,653 km (0.118 R)
• M48: 32,090,090 km (0.115 R)
• M49: 33,100,474 km (0.041 R)
• M50: 34,401,526 km (0.08 R)
• M51: 34,870,067 km (0.066 R)
• M52: 36,193,559 km (0.048 R)
• M53: 36,765,921 km (0.098 R)
• M54: 37,341,125 km (0.082 R)
• M55: 40,261,425 km (0.1 R)
• M56: 40,557,479 km (0.114 R)
• M57: 41,749,026 km (0.101 R)
• M58: 42,048,670 km (0.036 R)
• M59: 43,456,386 km (0.052 R)
• M60: 45,391,584 km (0.055 R)
• M61: 46,008,526 km (0.058 R)
• M62: 47,042,846 km (0.102 R)
• M63: 49,134,523 km (0.105 R)
• M64: 50,829,467 km (0.115 R)
• M65: 51,577,007 km (0.076 R)
• M66: 53,299,328 km (0.071 R)
• M67: 54,712,579 km (0.12 R)
• M68: 55,150,003 km (0.083 R)
• M69: 56,028,143 km (0.071 R)
• M70: 56,138,097 km (0.072 R)
• M71: 57,243,027 km (0.085 R)
• M72: 57,575,882 km (0.094 R)
• M73: 59,137,684 km (0.077 R)
• M74: 59,923,821 km (0.041 R)
• M75: 60,939,590 km (0.089 R)
• M76: 62,074,888 km (0.114 R)
• M77: 62,188,882 km (0.075 R)
• M78: 65,175,005 km (0.081 R)
• M79: 65,638,609 km (0.094 R)
• M80: 68,207,504 km (0.049 R)
• M81: 69,149,821 km (0.118 R)
• M82: 69,504,368 km (0.074 R)
• M83: 70,928,240 km (0.052 R)
• M84: 71,643,767 km (0.063 R)
• M85: 72,122,181 km (0.039 R)
• M86: 73,322,704 km (0.079 R)
• M87: 74,650,983 km (0.066 R)
• M88: 75,621,873 km (0.106 R)
• M89: 75,865,269 km (0.098 R)
• M90: 77,699,040 km (0.118 R)
• M91: 77,821,860 km (0.109 R)
• M92: 80,414,839 km (0.093 R)
• M93: 82,660,004 km (0.114 R)
• M94: 83,412,930 km (0.054 R)
• M95: 83,664,404 km (0.101 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 17,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit