🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 15.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.79 AU - 2.71 AU

Year: 1245 Days

Day: 35.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 119.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,173,422 km

• M1: 1,668,914 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.28 AU - 2.88 AU

Year: 1529 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.28 AU - 2.98 AU

Year: 1574 Days

Day: 32.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 53.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.9

Radius: 9.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.92 AU - 5.44 AU

Year: 3735 Days

Day: 6.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 101,173,422 km

• M1: 409,150 km (0.103 R)
• M2: 603,777 km (0.072 R)
• M3: 712,983 km (0.088 R)
• M4: 778,657 km (0.116 R)
• M5: 1,549,385 km (0.074 R)
• M6: 1,737,130 km (0.08 R)
• M7: 1,920,687 km (0.088 R)
• M8: 2,086,741 km (0.063 R)
• M9: 2,394,912 km (0.105 R)
• M10: 2,704,730 km (0.111 R)
• M11: 2,770,852 km (0.079 R)
• M12: 2,959,046 km (0.12 R)
• M13: 3,221,291 km (0.111 R)
• M14: 3,491,166 km (0.119 R)
• M15: 3,563,421 km (0.076 R)
• M16: 3,857,381 km (0.117 R)
• M17: 4,083,124 km (0.057 R)
• M18: 4,159,419 km (0.093 R)
• M19: 4,282,389 km (0.07 R)
• M20: 4,563,483 km (0.109 R)
• M21: 4,754,220 km (0.091 R)
• M22: 5,309,228 km (0.12 R)
• M23: 5,392,554 km (0.048 R)
• M24: 5,476,329 km (0.117 R)
• M25: 5,936,343 km (0.049 R)
• M26: 6,075,020 km (0.095 R)
• M27: 6,320,360 km (0.064 R)
• M28: 6,586,944 km (0.107 R)
• M29: 7,204,633 km (0.101 R)
• M30: 7,371,285 km (0.118 R)
• M31: 7,708,479 km (0.092 R)
• M32: 8,165,949 km (0.04 R)
• M33: 8,750,129 km (0.077 R)
• M34: 8,967,644 km (0.076 R)
• M35: 9,207,151 km (0.087 R)
• M36: 9,979,225 km (0.097 R)
• M37: 10,102,943 km (0.118 R)
• M38: 10,331,379 km (0.104 R)
• M39: 10,393,910 km (0.113 R)
• M40: 10,498,479 km (0.053 R)
• M41: 10,582,404 km (0.026 R)
• M42: 10,835,523 km (0.119 R)
• M43: 11,390,681 km (0.041 R)
• M44: 11,845,907 km (0.052 R)
• M45: 12,284,977 km (0.117 R)
• M46: 12,395,530 km (0.112 R)
• M47: 12,595,393 km (0.077 R)
• M48: 13,611,162 km (0.103 R)
• M49: 13,771,382 km (0.081 R)
• M50: 13,886,422 km (0.095 R)
• M51: 14,140,290 km (0.1 R)
• M52: 14,349,278 km (0.113 R)
• M53: 14,723,273 km (0.087 R)
• M54: 15,053,136 km (0.063 R)
• M55: 15,480,836 km (0.099 R)
• M56: 15,552,494 km (0.057 R)
• M57: 15,768,214 km (0.081 R)
• M58: 16,226,881 km (0.078 R)
• M59: 16,299,735 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 12.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.21 AU - 6.37 AU

Year: 4489 Days

Day: 6 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 101,173,422 km

• M1: 161,566 km (0.116 R)
• M2: 374,743 km (0.114 R)
• M3: 517,908 km (0.119 R)
• M4: 817,403 km (0.066 R)
• M5: 1,080,994 km (0.106 R)
• M6: 1,217,577 km (0.097 R)
• M7: 1,324,091 km (0.106 R)
• M8: 1,409,212 km (0.045 R)
• M9: 1,611,169 km (0.103 R)
• M10: 1,715,888 km (0.101 R)
• M11: 1,973,944 km (0.101 R)
• M12: 2,143,588 km (0.104 R)
• M13: 2,573,831 km (0.107 R)
• M14: 2,697,399 km (0.058 R)
• M15: 2,775,639 km (0.102 R)
• M16: 3,047,458 km (0.076 R)
• M17: 3,178,506 km (0.096 R)
• M18: 3,261,383 km (0.089 R)
• M19: 3,361,763 km (0.093 R)
• M20: 3,634,630 km (0.089 R)
• M21: 3,721,397 km (0.084 R)
• M22: 4,184,103 km (0.073 R)
• M23: 4,440,813 km (0.08 R)
• M24: 4,684,059 km (0.087 R)
• M25: 5,066,730 km (0.032 R)
• M26: 5,985,112 km (0.093 R)
• M27: 6,233,294 km (0.082 R)
• M28: 6,358,657 km (0.086 R)
• M29: 7,347,350 km (0.104 R)
• M30: 8,177,319 km (0.091 R)
• M31: 8,708,242 km (0.044 R)
• M32: 8,895,538 km (0.099 R)
• M33: 9,298,106 km (0.104 R)
• M34: 9,609,868 km (0.111 R)
• M35: 10,367,432 km (0.113 R)
• M36: 10,566,098 km (0.101 R)
• M37: 10,715,845 km (0.107 R)
• M38: 11,629,589 km (0.075 R)
• M39: 12,462,699 km (0.111 R)
• M40: 13,234,325 km (0.062 R)
• M41: 13,314,958 km (0.048 R)
• M42: 14,379,198 km (0.109 R)
• M43: 14,712,203 km (0.106 R)
• M44: 14,823,653 km (0.049 R)
• M45: 14,963,527 km (0.058 R)
• M46: 15,216,347 km (0.085 R)
• M47: 15,357,418 km (0.047 R)
• M48: 15,783,323 km (0.117 R)
• M49: 15,954,763 km (0.068 R)
• M50: 16,357,181 km (0.104 R)
• M51: 16,967,091 km (0.067 R)
• M52: 17,113,398 km (0.076 R)
• M53: 17,614,102 km (0.094 R)
• M54: 17,702,963 km (0.115 R)
• M55: 18,059,904 km (0.118 R)
• M56: 20,530,662 km (0.103 R)
• M57: 20,624,310 km (0.057 R)
• M58: 20,780,491 km (0.047 R)
• M59: 20,937,120 km (0.027 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.6

Radius: 13.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 5.55 AU - 9.23 AU

Year: 7412 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 101,173,422 km

• M1: 211,681 km (0.103 R)
• M2: 390,899 km (0.104 R)
• M3: 520,900 km (0.104 R)
• M4: 906,862 km (0.064 R)
• M5: 997,818 km (0.108 R)
• M6: 1,394,402 km (0.074 R)
• M7: 1,592,769 km (0.052 R)
• M8: 1,762,263 km (0.065 R)
• M9: 1,997,730 km (0.115 R)
• M10: 2,099,008 km (0.102 R)
• M11: 2,698,746 km (0.104 R)
• M12: 3,064,812 km (0.095 R)
• M13: 3,374,180 km (0.102 R)
• M14: 4,283,436 km (0.119 R)
• M15: 4,468,937 km (0.038 R)
• M16: 4,738,513 km (0.11 R)
• M17: 4,930,447 km (0.105 R)
• M18: 5,265,396 km (0.085 R)
• M19: 5,636,848 km (0.118 R)
• M20: 6,405,332 km (0.084 R)
• M21: 6,617,911 km (0.098 R)
• M22: 6,894,667 km (0.11 R)
• M23: 7,523,576 km (0.078 R)
• M24: 7,747,973 km (0.052 R)
• M25: 8,269,321 km (0.118 R)
• M26: 8,467,838 km (0.098 R)
• M27: 9,380,684 km (0.101 R)
• M28: 9,553,170 km (0.116 R)
• M29: 9,831,273 km (0.068 R)
• M30: 10,253,588 km (0.091 R)
• M31: 11,079,667 km (0.108 R)
• M32: 11,189,023 km (0.101 R)
• M33: 11,741,039 km (0.089 R)
• M34: 12,528,971 km (0.11 R)
• M35: 13,025,337 km (0.105 R)
• M36: 13,333,957 km (0.117 R)
• M37: 13,762,406 km (0.103 R)
• M38: 14,314,123 km (0.099 R)
• M39: 15,725,130 km (0.035 R)
• M40: 16,551,359 km (0.058 R)
• M41: 17,222,455 km (0.116 R)
• M42: 18,547,892 km (0.11 R)
• M43: 19,420,496 km (0.113 R)
• M44: 19,773,248 km (0.079 R)
• M45: 19,994,803 km (0.06 R)
• M46: 20,574,794 km (0.049 R)
• M47: 20,709,432 km (0.096 R)
• M48: 20,799,340 km (0.098 R)
• M49: 20,979,605 km (0.058 R)
• M50: 21,114,991 km (0.093 R)
• M51: 21,477,766 km (0.087 R)
• M52: 21,751,231 km (0.119 R)
• M53: 21,888,412 km (0.111 R)
• M54: 22,025,893 km (0.118 R)
• M55: 22,301,602 km (0.111 R)
• M56: 23,322,607 km (0.038 R)
• M57: 23,744,623 km (0.065 R)
• M58: 23,980,239 km (0.086 R)
• M59: 24,216,455 km (0.065 R)
• M60: 25,747,439 km (0.099 R)
• M61: 26,720,124 km (0.108 R)
• M62: 27,161,737 km (0.117 R)
• M63: 27,655,261 km (0.117 R)
• M64: 27,853,628 km (0.109 R)
• M65: 28,002,627 km (0.07 R)
• M66: 28,201,592 km (0.119 R)
• M67: 28,351,190 km (0.113 R)
• M68: 29,406,005 km (0.12 R)
• M69: 30,014,569 km (0.092 R)
• M70: 30,883,583 km (0.119 R)
• M71: 31,605,692 km (0.106 R)
• M72: 32,908,689 km (0.087 R)
• M73: 33,382,166 km (0.098 R)
• M74: 33,857,738 km (0.074 R)
• M75: 34,122,975 km (0.119 R)
• M76: 34,388,960 km (0.073 R)
• M77: 34,815,912 km (0.074 R)
• M78: 35,029,987 km (0.078 R)
• M79: 35,513,338 km (0.053 R)
• M80: 35,944,928 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.2

Radius: 7.9

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.41 AU - 22.11 AU

Year: 28789 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 101,173,422 km

• M1: 362,924 km (0.098 R)
• M2: 474,076 km (0.094 R)
• M3: 649,853 km (0.113 R)
• M4: 968,197 km (0.084 R)
• M5: 1,773,184 km (0.113 R)
• M6: 2,091,827 km (0.088 R)
• M7: 2,174,255 km (0.091 R)
• M8: 2,342,553 km (0.06 R)
• M9: 2,964,880 km (0.115 R)
• M10: 3,057,780 km (0.081 R)
• M11: 3,390,935 km (0.101 R)
• M12: 3,586,459 km (0.053 R)
• M13: 4,405,358 km (0.1 R)
• M14: 6,386,034 km (0.12 R)
• M15: 7,946,041 km (0.111 R)
• M16: 8,601,728 km (0.055 R)
• M17: 9,825,139 km (0.11 R)
• M18: 10,034,277 km (0.082 R)
• M19: 10,315,521 km (0.062 R)
• M20: 11,392,925 km (0.1 R)
• M21: 12,960,711 km (0.109 R)
• M22: 13,964,812 km (0.071 R)
• M23: 14,199,979 km (0.096 R)
• M24: 15,315,082 km (0.107 R)
• M25: 15,395,865 km (0.104 R)
• M26: 16,128,745 km (0.105 R)
• M27: 17,123,571 km (0.051 R)
• M28: 17,967,602 km (0.111 R)
• M29: 18,309,134 km (0.114 R)
• M30: 19,085,248 km (0.11 R)
• M31: 21,206,845 km (0.109 R)
• M32: 21,839,644 km (0.113 R)
• M33: 22,662,282 km (0.052 R)
• M34: 23,309,143 km (0.115 R)
• M35: 23,588,143 km (0.117 R)
• M36: 27,708,368 km (0.108 R)
• M37: 27,905,239 km (0.097 R)
• M38: 28,201,592 km (0.072 R)
• M39: 28,300,626 km (0.039 R)
• M40: 32,666,191 km (0.102 R)
• M41: 36,586,852 km (0.119 R)
• M42: 38,547,033 km (0.081 R)
• M43: 40,653,072 km (0.038 R)
• M44: 40,989,069 km (0.111 R)
• M45: 42,910,055 km (0.032 R)
• M46: 45,207,280 km (0.103 R)
• M47: 45,787,869 km (0.115 R)
• M48: 47,898,246 km (0.03 R)
• M49: 49,920,211 km (0.085 R)
• M50: 50,400,121 km (0.03 R)
• M51: 50,760,951 km (0.085 R)
• M52: 51,727,503 km (0.081 R)
• M53: 51,970,001 km (0.118 R)
• M54: 53,556,038 km (0.039 R)
• M55: 54,786,779 km (0.057 R)
• M56: 55,034,065 km (0.077 R)
• M57: 56,026,946 km (0.071 R)
• M58: 57,778,438 km (0.098 R)
• M59: 58,914,035 km (0.078 R)
• M60: 59,802,198 km (0.103 R)
• M61: 61,977,799 km (0.098 R)
• M62: 62,751,819 km (0.095 R)
• M63: 63,658,980 km (0.076 R)
• M64: 65,093,025 km (0.045 R)
• M65: 65,486,019 km (0.093 R)
• M66: 68,524,950 km (0.047 R)
• M67: 69,325,299 km (0.1 R)
• M68: 69,459,039 km (0.11 R)
• M69: 70,397,168 km (0.085 R)
• M70: 70,935,271 km (0.068 R)
• M71: 72,693,196 km (0.078 R)
• M72: 72,828,881 km (0.101 R)
• M73: 73,782,119 km (0.106 R)
• M74: 75,150,790 km (0.07 R)
• M75: 77,496,783 km (0.104 R)
• M76: 79,027,618 km (0.12 R)
• M77: 81,553,878 km (0.047 R)
• M78: 81,695,098 km (0.052 R)
• M79: 82,118,909 km (0.114 R)
• M80: 82,401,948 km (0.114 R)
• M81: 84,249,332 km (0.114 R)
• M82: 85,536,173 km (0.065 R)
• M83: 87,406,595 km (0.111 R)
• M84: 88,419,223 km (0.094 R)
• M85: 88,564,183 km (0.119 R)
• M86: 90,894,769 km (0.05 R)
• M87: 91,333,988 km (0.038 R)
• M88: 94,132,067 km (0.103 R)
• M89: 94,576,372 km (0.032 R)
• M90: 95,913,628 km (0.119 R)
• M91: 96,062,627 km (0.03 R)
• M92: 99,058,324 km (0.059 R)
• M93: 100,265,130 km (0.067 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit