🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 135 Days

Day: 25.3 Hours

Environment

Temp: 189 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 31.8 Hours

Environment

Temp: 273 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.72 AU - 0.92 AU

Year: 260 Days

Day: 36.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.66 AU - 1.1 AU

Year: 289 Days

Day: 33.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,062,388 km

• M1: 52,958 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.01 AU - 1.27 AU

Year: 426 Days

Day: 39.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,062,388 km

• M1: 685,457 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.2

Radius: 12

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.29 AU - 7.97 AU

Year: 7373 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,062,388 km

• M1: 195,524 km (0.106 R)
• M2: 272,717 km (0.111 R)
• M3: 427,551 km (0.072 R)
• M4: 678,576 km (0.036 R)
• M5: 882,328 km (0.101 R)
• M6: 992,133 km (0.05 R)
• M7: 1,077,853 km (0.078 R)
• M8: 1,211,444 km (0.07 R)
• M9: 1,512,434 km (0.092 R)
• M10: 1,680,732 km (0.116 R)
• M11: 2,395,810 km (0.071 R)
• M12: 2,714,603 km (0.103 R)
• M13: 2,858,367 km (0.073 R)
• M14: 3,370,889 km (0.063 R)
• M15: 3,459,152 km (0.103 R)
• M16: 3,615,481 km (0.105 R)
• M17: 3,981,847 km (0.104 R)
• M18: 4,336,244 km (0.11 R)
• M19: 4,432,435 km (0.089 R)
• M20: 4,899,480 km (0.057 R)
• M21: 4,974,728 km (0.035 R)
• M22: 5,100,839 km (0.104 R)
• M23: 5,330,771 km (0.076 R)
• M24: 5,853,914 km (0.105 R)
• M25: 6,284,307 km (0.066 R)
• M26: 6,393,663 km (0.048 R)
• M27: 7,405,095 km (0.071 R)
• M28: 8,255,858 km (0.075 R)
• M29: 8,435,824 km (0.104 R)
• M30: 8,647,355 km (0.114 R)
• M31: 9,106,621 km (0.106 R)
• M32: 9,605,380 km (0.063 R)
• M33: 10,209,157 km (0.087 R)
• M34: 10,434,751 km (0.054 R)
• M35: 10,531,989 km (0.114 R)
• M36: 11,386,792 km (0.11 R)
• M37: 11,520,382 km (0.115 R)
• M38: 11,788,911 km (0.072 R)
• M39: 12,161,708 km (0.064 R)
• M40: 12,572,803 km (0.116 R)
• M41: 12,710,733 km (0.085 R)
• M42: 12,953,530 km (0.097 R)
• M43: 13,479,067 km (0.058 R)
• M44: 13,833,166 km (0.107 R)
• M45: 14,950,662 km (0.063 R)
• M46: 15,354,127 km (0.025 R)
• M47: 16,022,231 km (0.06 R)
• M48: 17,271,523 km (0.117 R)
• M49: 18,005,001 km (0.112 R)
• M50: 18,355,958 km (0.112 R)
• M51: 19,342,855 km (0.059 R)
• M52: 19,422,441 km (0.054 R)
• M53: 19,862,857 km (0.086 R)
• M54: 20,712,573 km (0.062 R)
• M55: 20,875,635 km (0.065 R)
• M56: 21,039,295 km (0.079 R)
• M57: 21,162,414 km (0.069 R)
• M58: 21,739,563 km (0.069 R)
• M59: 21,822,440 km (0.093 R)
• M60: 22,909,418 km (0.107 R)
• M61: 23,205,173 km (0.1 R)
• M62: 23,714,853 km (0.092 R)
• M63: 24,142,553 km (0.075 R)
• M64: 24,228,422 km (0.088 R)
• M65: 24,486,628 km (0.11 R)
• M66: 24,572,797 km (0.099 R)
• M67: 24,702,348 km (0.077 R)
• M68: 26,451,596 km (0.094 R)
• M69: 26,628,720 km (0.088 R)
• M70: 27,475,444 km (0.118 R)
• M71: 27,609,933 km (0.11 R)
• M72: 27,699,841 km (0.116 R)
• M73: 27,879,658 km (0.111 R)
• M74: 29,149,594 km (0.109 R)
• M75: 29,424,256 km (0.108 R)
• M76: 29,653,739 km (0.113 R)
• M77: 30,903,180 km (0.106 R)
• M78: 31,136,553 km (0.112 R)
• M79: 31,229,902 km (0.107 R)
• M80: 31,370,374 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 7.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 13.28 AU - 19.64 AU

Year: 23363 Days

Day: 21.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,062,388 km

• M1: 112,348 km (0.092 R)
• M2: 242,498 km (0.08 R)
• M3: 534,513 km (0.096 R)
• M4: 586,573 km (0.09 R)
• M5: 793,018 km (0.099 R)
• M6: 1,178,981 km (0.092 R)
• M7: 1,319,752 km (0.07 R)
• M8: 1,367,773 km (0.1 R)
• M9: 1,515,875 km (0.114 R)
• M10: 1,827,787 km (0.111 R)
• M11: 2,131,321 km (0.061 R)
• M12: 2,420,942 km (0.089 R)
• M13: 2,816,330 km (0.098 R)
• M14: 2,910,427 km (0.057 R)
• M15: 3,037,585 km (0.102 R)
• M16: 3,297,287 km (0.094 R)
• M17: 3,463,340 km (0.101 R)
• M18: 4,334,449 km (0.11 R)
• M19: 4,479,858 km (0.106 R)
• M20: 4,626,913 km (0.118 R)
• M21: 4,850,561 km (0.051 R)
• M22: 5,621,290 km (0.092 R)
• M23: 5,940,232 km (0.063 R)
• M24: 6,142,638 km (0.057 R)
• M25: 6,554,182 km (0.093 R)
• M26: 6,721,283 km (0.096 R)
• M27: 7,059,823 km (0.084 R)
• M28: 8,153,084 km (0.086 R)
• M29: 9,018,657 km (0.101 R)
• M30: 9,065,033 km (0.069 R)
• M31: 9,722,665 km (0.071 R)
• M32: 9,865,531 km (0.116 R)
• M33: 9,913,252 km (0.102 R)
• M34: 11,133,074 km (0.098 R)
• M35: 11,232,706 km (0.053 R)
• M36: 11,382,603 km (0.082 R)
• M37: 11,482,983 km (0.117 R)
• M38: 12,142,560 km (0.099 R)
• M39: 13,710,944 km (0.069 R)
• M40: 16,293,153 km (0.03 R)
• M41: 16,633,488 km (0.094 R)
• M42: 17,090,809 km (0.104 R)
• M43: 17,205,700 km (0.105 R)
• M44: 19,020,771 km (0.072 R)
• M45: 19,199,540 km (0.055 R)
• M46: 19,558,874 km (0.098 R)
• M47: 20,345,161 km (0.081 R)
• M48: 20,895,681 km (0.119 R)
• M49: 21,450,839 km (0.12 R)
• M50: 22,073,615 km (0.045 R)
• M51: 23,656,210 km (0.093 R)
• M52: 23,784,266 km (0.073 R)
• M53: 23,848,444 km (0.029 R)
• M54: 24,234,855 km (0.079 R)
• M55: 24,558,286 km (0.055 R)
• M56: 26,064,587 km (0.096 R)
• M57: 26,196,981 km (0.119 R)
• M58: 26,595,509 km (0.108 R)
• M59: 27,398,700 km (0.075 R)
• M60: 27,466,019 km (0.095 R)
• M61: 28,345,655 km (0.05 R)
• M62: 30,689,854 km (0.085 R)
• M63: 32,097,570 km (0.111 R)
• M64: 32,168,479 km (0.1 R)
• M65: 32,595,282 km (0.07 R)
• M66: 32,880,864 km (0.079 R)
• M67: 33,023,880 km (0.09 R)
• M68: 33,814,504 km (0.09 R)
• M69: 33,959,016 km (0.025 R)
• M70: 35,194,844 km (0.04 R)
• M71: 35,267,997 km (0.107 R)
• M72: 36,593,434 km (0.108 R)
• M73: 37,710,332 km (0.118 R)
• M74: 38,989,693 km (0.07 R)
• M75: 39,748,902 km (0.107 R)
• M76: 40,896,916 km (0.12 R)
• M77: 42,055,701 km (0.075 R)
• M78: 42,133,343 km (0.085 R)
• M79: 42,834,209 km (0.116 R)
• M80: 44,801,421 km (0.119 R)
• M81: 45,198,304 km (0.077 R)
• M82: 45,756,005 km (0.039 R)
• M83: 45,915,775 km (0.062 R)
• M84: 46,235,765 km (0.069 R)
• M85: 46,556,653 km (0.045 R)
• M86: 47,928,315 km (0.109 R)
• M87: 50,546,129 km (0.074 R)
• M88: 51,622,784 km (0.103 R)
• M89: 52,707,070 km (0.114 R)
• M90: 52,958,394 km (0.111 R)
• M91: 53,883,208 km (0.095 R)
• M92: 54,136,328 km (0.115 R)
• M93: 54,220,701 km (0.104 R)
• M94: 55,833,964 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.3

Radius: 5

Gravity: 22.49 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.21 AU - 21.31 AU

Year: 28427 Days

Day: 18.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,062,388 km

• M1: 152,141 km (0.074 R)
• M2: 439,519 km (0.096 R)
• M3: 728,841 km (0.103 R)
• M4: 1,038,359 km (0.118 R)
• M5: 1,098,796 km (0.064 R)
• M6: 1,351,916 km (0.048 R)
• M7: 1,588,131 km (0.095 R)
• M8: 2,292,587 km (0.044 R)
• M9: 2,532,842 km (0.054 R)
• M10: 2,573,682 km (0.081 R)
• M11: 3,992,019 km (0.1 R)
• M12: 4,329,512 km (0.061 R)
• M13: 4,626,015 km (0.093 R)
• M14: 4,827,224 km (0.108 R)
• M15: 6,314,975 km (0.1 R)
• M16: 6,594,573 km (0.08 R)
• M17: 6,992,653 km (0.093 R)
• M18: 8,293,856 km (0.118 R)
• M19: 8,599,783 km (0.093 R)
• M20: 9,603,585 km (0.078 R)
• M21: 9,795,968 km (0.03 R)
• M22: 10,909,574 km (0.105 R)
• M23: 11,043,315 km (0.118 R)
• M24: 11,447,528 km (0.104 R)
• M25: 11,993,860 km (0.092 R)
• M26: 12,131,789 km (0.094 R)
• M27: 13,041,194 km (0.102 R)
• M28: 13,539,954 km (0.074 R)
• M29: 16,353,890 km (0.032 R)
• M30: 18,618,053 km (0.113 R)
• M31: 19,421,244 km (0.105 R)
• M32: 20,647,199 km (0.103 R)
• M33: 20,729,777 km (0.1 R)
• M34: 20,895,382 km (0.051 R)
• M35: 21,061,286 km (0.058 R)
• M36: 23,689,720 km (0.098 R)
• M37: 24,297,387 km (0.103 R)
• M38: 24,384,603 km (0.03 R)
• M39: 24,646,997 km (0.061 R)
• M40: 25,174,479 km (0.029 R)
• M41: 25,439,567 km (0.084 R)
• M42: 27,139,896 km (0.06 R)
• M43: 27,684,582 km (0.107 R)
• M44: 28,141,155 km (0.105 R)
• M45: 28,600,121 km (0.074 R)
• M46: 29,898,630 km (0.099 R)
• M47: 30,460,969 km (0.094 R)
• M48: 30,932,202 km (0.063 R)
• M49: 31,596,117 km (0.12 R)
• M50: 32,073,185 km (0.073 R)
• M51: 32,456,604 km (0.082 R)
• M52: 34,102,630 km (0.052 R)
• M53: 37,677,121 km (0.118 R)
• M54: 37,879,228 km (0.089 R)
• M55: 38,385,916 km (0.119 R)
• M56: 38,792,972 km (0.095 R)
• M57: 39,099,049 km (0.083 R)
• M58: 40,435,108 km (0.067 R)
• M59: 41,368,748 km (0.03 R)
• M60: 41,785,976 km (0.082 R)
• M61: 41,995,114 km (0.06 R)
• M62: 42,099,833 km (0.104 R)
• M63: 42,835,106 km (0.103 R)
• M64: 43,046,039 km (0.096 R)
• M65: 43,680,783 km (0.079 R)
• M66: 43,999,277 km (0.079 R)
• M67: 44,959,396 km (0.115 R)
• M68: 45,173,770 km (0.071 R)
• M69: 46,142,266 km (0.081 R)
• M70: 46,574,903 km (0.078 R)
• M71: 52,659,049 km (0.1 R)
• M72: 54,133,037 km (0.072 R)
• M73: 54,589,310 km (0.083 R)
• M74: 55,505,747 km (0.116 R)
• M75: 56,542,759 km (0.078 R)
• M76: 58,987,338 km (0.105 R)
• M77: 59,927,561 km (0.084 R)
• M78: 64,581,850 km (0.094 R)
• M79: 67,871,507 km (0.108 R)
• M80: 68,240,266 km (0.114 R)
• M81: 68,980,027 km (0.116 R)
• M82: 71,339,933 km (0.111 R)
• M83: 73,221,725 km (0.105 R)
• M84: 73,347,686 km (0.077 R)
• M85: 73,726,169 km (0.096 R)
• M86: 74,865,656 km (0.12 R)
• M87: 74,992,665 km (0.098 R)
• M88: 75,501,148 km (0.1 R)
• M89: 82,085,100 km (0.09 R)
• M90: 82,609,291 km (0.104 R)
• M91: 82,871,685 km (0.106 R)
• M92: 83,003,032 km (0.074 R)
• M93: 84,452,336 km (0.096 R)
• M94: 89,388,168 km (0.108 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit