🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.76 AU

Year: 182 Days

Day: 38.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,509,211 km

• M1: 25,132 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.78 AU - 2.98 AU

Year: 1776 Days

Day: 37.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,509,211 km

• M1: 384,766 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.58 AU - 5.26 AU

Year: 3377 Days

Day: 38 Hours

Environment

Temp: -121 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 10.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.92 AU - 6.24 AU

Year: 4790 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,509,211 km

• M1: 166,802 km (0.061 R)
• M2: 251,624 km (0.07 R)
• M3: 453,431 km (0.088 R)
• M4: 628,909 km (0.116 R)
• M5: 789,278 km (0.097 R)
• M6: 1,034,768 km (0.094 R)
• M7: 1,137,093 km (0.107 R)
• M8: 1,514,529 km (0.079 R)
• M9: 1,615,059 km (0.086 R)
• M10: 1,894,208 km (0.055 R)
• M11: 2,132,518 km (0.068 R)
• M12: 2,380,850 km (0.117 R)
• M13: 2,598,365 km (0.083 R)
• M14: 2,760,679 km (0.112 R)
• M15: 2,843,108 km (0.106 R)
• M16: 2,926,434 km (0.099 R)
• M17: 3,510,314 km (0.036 R)
• M18: 3,873,238 km (0.082 R)
• M19: 4,082,825 km (0.099 R)
• M20: 4,272,366 km (0.038 R)
• M21: 4,440,514 km (0.068 R)
• M22: 5,033,819 km (0.096 R)
• M23: 5,211,541 km (0.107 R)
• M24: 5,443,268 km (0.064 R)
• M25: 5,916,895 km (0.1 R)
• M26: 6,240,026 km (0.064 R)
• M27: 6,431,063 km (0.048 R)
• M28: 6,624,343 km (0.085 R)
• M29: 6,847,394 km (0.102 R)
• M30: 7,881,863 km (0.085 R)
• M31: 8,267,377 km (0.107 R)
• M32: 8,357,285 km (0.107 R)
• M33: 8,568,218 km (0.109 R)
• M34: 8,811,464 km (0.094 R)
• M35: 8,964,652 km (0.119 R)
• M36: 9,586,232 km (0.03 R)
• M37: 9,712,193 km (0.12 R)
• M38: 9,807,038 km (0.108 R)
• M39: 10,029,640 km (0.105 R)
• M40: 11,433,316 km (0.088 R)
• M41: 11,600,567 km (0.105 R)
• M42: 12,072,997 km (0.072 R)
• M43: 12,141,064 km (0.108 R)
• M44: 12,380,121 km (0.106 R)
• M45: 12,967,293 km (0.106 R)
• M46: 13,071,862 km (0.091 R)
• M47: 13,352,059 km (0.098 R)
• M48: 13,776,169 km (0.09 R)
• M49: 13,847,228 km (0.05 R)
• M50: 14,564,998 km (0.06 R)
• M51: 14,855,517 km (0.054 R)
• M52: 15,038,027 km (0.095 R)
• M53: 17,555,310 km (0.077 R)
• M54: 18,684,774 km (0.075 R)
• M55: 18,802,956 km (0.089 R)
• M56: 19,397,758 km (0.112 R)
• M57: 19,797,633 km (0.103 R)
• M58: 19,998,543 km (0.047 R)
• M59: 21,095,544 km (0.098 R)
• M60: 21,465,499 km (0.115 R)
• M61: 22,003,752 km (0.111 R)
• M62: 22,295,468 km (0.074 R)
• M63: 22,504,606 km (0.046 R)
• M64: 22,630,418 km (0.103 R)
• M65: 23,178,096 km (0.113 R)
• M66: 23,389,926 km (0.087 R)
• M67: 24,029,457 km (0.118 R)
• M68: 24,115,027 km (0.084 R)
• M69: 24,545,121 km (0.056 R)
• M70: 24,804,374 km (0.058 R)
• M71: 25,064,375 km (0.07 R)
• M72: 25,281,891 km (0.097 R)
• M73: 26,378,593 km (0.072 R)
• M74: 26,644,129 km (0.112 R)
• M75: 26,999,573 km (0.048 R)
• M76: 27,535,582 km (0.117 R)
• M77: 27,759,979 km (0.092 R)
• M78: 28,436,910 km (0.065 R)
• M79: 28,709,178 km (0.034 R)
• M80: 29,210,630 km (0.103 R)
• M81: 30,500,014 km (0.069 R)
• M82: 31,104,988 km (0.085 R)
• M83: 31,198,337 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.5

Radius: 11.4

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.14 AU - 7.08 AU

Year: 6176 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 96,509,211 km

• M1: 173,534 km (0.07 R)
• M2: 288,873 km (0.103 R)
• M3: 473,627 km (0.083 R)
• M4: 716,424 km (0.117 R)
• M5: 1,047,933 km (0.104 R)
• M6: 1,146,817 km (0.066 R)
• M7: 1,555,668 km (0.099 R)
• M8: 2,304,106 km (0.062 R)
• M9: 2,843,407 km (0.112 R)
• M10: 2,960,691 km (0.034 R)
• M11: 3,127,643 km (0.111 R)
• M12: 3,200,198 km (0.051 R)
• M13: 3,421,154 km (0.074 R)
• M14: 4,140,869 km (0.06 R)
• M15: 4,274,310 km (0.045 R)
• M16: 4,822,437 km (0.071 R)
• M17: 4,963,059 km (0.085 R)
• M18: 5,162,024 km (0.113 R)
• M19: 5,597,653 km (0.064 R)
• M20: 5,686,215 km (0.109 R)
• M21: 5,924,674 km (0.081 R)
• M22: 6,014,882 km (0.117 R)
• M23: 7,165,888 km (0.117 R)
• M24: 7,882,162 km (0.11 R)
• M25: 8,048,066 km (0.094 R)
• M26: 9,522,952 km (0.102 R)
• M27: 10,637,157 km (0.116 R)
• M28: 10,710,460 km (0.101 R)
• M29: 11,005,467 km (0.118 R)
• M30: 12,020,638 km (0.096 R)
• M31: 12,135,230 km (0.111 R)
• M32: 12,442,803 km (0.092 R)
• M33: 13,104,773 km (0.115 R)
• M34: 14,220,026 km (0.108 R)
• M35: 14,422,432 km (0.095 R)
• M36: 14,748,256 km (0.102 R)
• M37: 14,912,065 km (0.12 R)
• M38: 14,994,195 km (0.114 R)
• M39: 15,448,673 km (0.096 R)
• M40: 15,573,288 km (0.109 R)
• M41: 15,698,352 km (0.084 R)
• M42: 15,781,977 km (0.096 R)
• M43: 15,991,564 km (0.07 R)
• M44: 16,202,048 km (0.089 R)
• M45: 17,096,045 km (0.113 R)
• M46: 18,887,629 km (0.111 R)
• M47: 19,154,661 km (0.079 R)
• M48: 19,647,736 km (0.029 R)
• M49: 20,829,708 km (0.043 R)
• M50: 21,290,470 km (0.08 R)
• M51: 21,429,446 km (0.102 R)
• M52: 21,661,472 km (0.073 R)
• M53: 22,222,016 km (0.088 R)
• M54: 22,315,963 km (0.055 R)
• M55: 22,692,800 km (0.115 R)
• M56: 23,071,881 km (0.068 R)
• M57: 23,214,598 km (0.118 R)
• M58: 23,357,464 km (0.033 R)
• M59: 23,500,778 km (0.101 R)
• M60: 24,511,761 km (0.117 R)
• M61: 25,832,411 km (0.037 R)
• M62: 27,528,103 km (0.069 R)
• M63: 27,679,496 km (0.062 R)
• M64: 27,780,624 km (0.107 R)
• M65: 29,054,150 km (0.112 R)
• M66: 29,879,183 km (0.079 R)
• M67: 29,982,854 km (0.03 R)
• M68: 30,294,616 km (0.117 R)
• M69: 30,921,281 km (0.117 R)
• M70: 31,288,843 km (0.044 R)
• M71: 31,499,627 km (0.044 R)
• M72: 31,710,709 km (0.116 R)
• M73: 32,400,206 km (0.103 R)
• M74: 34,226,946 km (0.101 R)
• M75: 34,988,848 km (0.074 R)
• M76: 35,098,054 km (0.075 R)
• M77: 35,371,818 km (0.111 R)
• M78: 35,701,233 km (0.093 R)
• M79: 36,197,299 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 11.4

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.54 AU - 7.74 AU

Year: 6218 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 96,509,211 km

• M1: 163,361 km (0.1 R)
• M2: 275,559 km (0.077 R)
• M3: 420,220 km (0.048 R)
• M4: 520,301 km (0.092 R)
• M5: 596,297 km (0.107 R)
• M6: 1,124,527 km (0.047 R)
• M7: 1,227,451 km (0.079 R)
• M8: 1,427,313 km (0.117 R)
• M9: 1,756,129 km (0.032 R)
• M10: 1,929,513 km (0.078 R)
• M11: 2,072,529 km (0.102 R)
• M12: 2,369,331 km (0.075 R)
• M13: 2,464,924 km (0.103 R)
• M14: 2,941,842 km (0.057 R)
• M15: 3,556,689 km (0.039 R)
• M16: 4,026,427 km (0.104 R)
• M17: 4,210,731 km (0.099 R)
• M18: 4,350,755 km (0.03 R)
• M19: 4,563,782 km (0.058 R)
• M20: 4,804,485 km (0.077 R)
• M21: 5,098,894 km (0.084 R)
• M22: 5,298,457 km (0.106 R)
• M23: 6,096,263 km (0.112 R)
• M24: 6,202,029 km (0.043 R)
• M25: 6,335,021 km (0.117 R)
• M26: 6,794,286 km (0.113 R)
• M27: 7,773,704 km (0.052 R)
• M28: 8,119,724 km (0.109 R)
• M29: 8,500,301 km (0.082 R)
• M30: 9,646,071 km (0.103 R)
• M31: 10,237,132 km (0.103 R)
• M32: 11,000,380 km (0.089 R)
• M33: 11,323,811 km (0.108 R)
• M34: 11,584,859 km (0.069 R)
• M35: 11,683,295 km (0.08 R)
• M36: 11,914,124 km (0.116 R)
• M37: 14,408,669 km (0.082 R)
• M38: 14,691,708 km (0.08 R)
• M39: 14,976,542 km (0.085 R)
• M40: 16,024,326 km (0.066 R)
• M41: 16,134,130 km (0.11 R)
• M42: 17,132,995 km (0.115 R)
• M43: 17,621,133 km (0.06 R)
• M44: 18,190,054 km (0.1 R)
• M45: 18,457,684 km (0.097 R)
• M46: 18,534,279 km (0.117 R)
• M47: 19,035,431 km (0.076 R)
• M48: 19,579,968 km (0.081 R)
• M49: 19,658,207 km (0.093 R)
• M50: 19,814,986 km (0.092 R)
• M51: 20,208,728 km (0.059 R)
• M52: 20,724,391 km (0.058 R)
• M53: 20,804,127 km (0.076 R)
• M54: 21,324,877 km (0.091 R)
• M55: 21,405,361 km (0.118 R)
• M56: 21,728,343 km (0.104 R)
• M57: 22,134,351 km (0.085 R)
• M58: 22,542,903 km (0.071 R)
• M59: 22,830,281 km (0.103 R)
• M60: 24,961,153 km (0.1 R)
• M61: 25,514,366 km (0.09 R)
• M62: 25,685,506 km (0.052 R)
• M63: 29,051,757 km (0.093 R)
• M64: 29,319,836 km (0.106 R)
• M65: 29,903,567 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 6.9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 17.3 AU - 22.6 AU

Year: 32385 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,509,211 km

• M1: 245,490 km (0.115 R)
• M2: 299,495 km (0.099 R)
• M3: 379,231 km (0.078 R)
• M4: 444,306 km (0.071 R)
• M5: 1,295,817 km (0.069 R)
• M6: 1,538,465 km (0.116 R)
• M7: 2,106,039 km (0.093 R)
• M8: 2,433,359 km (0.117 R)
• M9: 3,508,070 km (0.101 R)
• M10: 3,603,663 km (0.069 R)
• M11: 3,895,379 km (0.076 R)
• M12: 4,245,288 km (0.059 R)
• M13: 5,464,960 km (0.052 R)
• M14: 5,969,853 km (0.038 R)
• M15: 6,904,091 km (0.093 R)
• M16: 7,327,005 km (0.074 R)
• M17: 8,071,553 km (0.112 R)
• M18: 8,197,963 km (0.115 R)
• M19: 8,516,906 km (0.098 R)
• M20: 9,431,398 km (0.104 R)
• M21: 9,631,410 km (0.117 R)
• M22: 9,698,430 km (0.065 R)
• M23: 10,376,707 km (0.115 R)
• M24: 10,445,522 km (0.049 R)
• M25: 12,211,076 km (0.05 R)
• M26: 13,239,561 km (0.086 R)
• M27: 17,786,289 km (0.12 R)
• M28: 18,364,784 km (0.106 R)
• M29: 18,949,562 km (0.06 R)
• M30: 19,286,307 km (0.108 R)
• M31: 19,370,830 km (0.114 R)
• M32: 20,653,482 km (0.058 R)
• M33: 21,436,178 km (0.047 R)
• M34: 22,228,448 km (0.107 R)
• M35: 22,583,743 km (0.116 R)
• M36: 23,751,056 km (0.102 R)
• M37: 24,114,279 km (0.088 R)
• M38: 25,214,721 km (0.107 R)
• M39: 26,144,173 km (0.116 R)
• M40: 28,805,818 km (0.105 R)
• M41: 30,266,791 km (0.096 R)
• M42: 30,365,077 km (0.119 R)
• M43: 32,452,864 km (0.098 R)
• M44: 33,361,672 km (0.094 R)
• M45: 33,870,304 km (0.109 R)
• M46: 37,501,194 km (0.118 R)
• M47: 38,029,873 km (0.082 R)
• M48: 38,242,003 km (0.11 R)
• M49: 38,348,217 km (0.119 R)
• M50: 38,667,609 km (0.094 R)
• M51: 38,987,748 km (0.106 R)
• M52: 40,927,285 km (0.111 R)
• M53: 41,035,893 km (0.077 R)
• M54: 42,347,417 km (0.063 R)
• M55: 43,339,999 km (0.064 R)
• M56: 43,783,706 km (0.061 R)
• M57: 46,024,383 km (0.114 R)
• M58: 52,611,477 km (0.054 R)
• M59: 53,916,120 km (0.101 R)
• M60: 55,351,511 km (0.079 R)
• M61: 55,832,768 km (0.086 R)
• M62: 57,163,441 km (0.082 R)
• M63: 57,528,160 km (0.062 R)
• M64: 58,015,700 km (0.088 R)
• M65: 59,609,516 km (0.105 R)
• M66: 62,464,292 km (0.072 R)
• M67: 62,714,719 km (0.047 R)
• M68: 63,719,418 km (0.075 R)
• M69: 63,845,379 km (0.099 R)
• M70: 64,982,772 km (0.071 R)
• M71: 65,490,357 km (0.058 R)
• M72: 68,306,089 km (0.1 R)
• M73: 70,769,367 km (0.059 R)
• M74: 71,161,014 km (0.081 R)
• M75: 71,815,206 km (0.104 R)
• M76: 72,077,451 km (0.065 R)
• M77: 72,866,131 km (0.114 R)
• M78: 74,054,536 km (0.085 R)
• M79: 75,116,382 km (0.092 R)
• M80: 75,915,983 km (0.08 R)
• M81: 79,820,337 km (0.115 R)
• M82: 80,227,992 km (0.103 R)
• M83: 81,865,340 km (0.1 R)
• M84: 83,375,980 km (0.076 R)
• M85: 85,728,556 km (0.078 R)
• M86: 86,285,209 km (0.114 R)
• M87: 86,843,210 km (0.093 R)
• M88: 91,207,578 km (0.059 R)
• M89: 91,918,168 km (0.037 R)
• M90: 93,344,733 km (0.102 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit