🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 10.8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.62 AU

Year: 269 Days

Day: 5 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,097,722 km

• M1: 134,339 km (0.08 R)
• M2: 493,673 km (0.055 R)
• M3: 868,266 km (0.111 R)
• M4: 1,225,356 km (0.058 R)
• M5: 1,649,317 km (0.116 R)
• M6: 2,044,405 km (0.049 R)
• M7: 2,388,480 km (0.088 R)
• M8: 2,839,368 km (0.09 R)
• M9: 3,390,636 km (0.116 R)
• M10: 3,780,937 km (0.068 R)
• M11: 4,383,367 km (0.118 R)
• M12: 4,735,820 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 9.2

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.24 AU - 1.6 AU

Year: 1148 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,097,722 km

• M1: 114,442 km (0.08 R)
• M2: 481,855 km (0.068 R)
• M3: 930,349 km (0.038 R)
• M4: 1,264,252 km (0.088 R)
• M5: 1,988,305 km (0.063 R)
• M6: 2,701,738 km (0.04 R)
• M7: 4,268,027 km (0.115 R)
• M8: 4,612,252 km (0.081 R)
• M9: 5,337,802 km (0.082 R)
• M10: 5,660,335 km (0.065 R)
• M11: 6,015,779 km (0.116 R)
• M12: 6,992,803 km (0.108 R)
• M13: 7,613,634 km (0.12 R)
• M14: 8,047,617 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.4

Radius: 13.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.58 AU - 2.2 AU

Year: 1762 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,097,722 km

• M1: 165,754 km (0.069 R)
• M2: 588,518 km (0.102 R)
• M3: 1,140,983 km (0.078 R)
• M4: 2,302,311 km (0.072 R)
• M5: 2,727,768 km (0.118 R)
• M6: 3,206,032 km (0.086 R)
• M7: 4,295,404 km (0.088 R)
• M8: 5,208,549 km (0.101 R)
• M9: 5,926,918 km (0.085 R)
• M10: 6,527,703 km (0.066 R)
• M11: 8,765,687 km (0.118 R)
• M12: 10,805,753 km (0.064 R)
• M13: 11,589,497 km (0.081 R)
• M14: 12,172,180 km (0.079 R)
• M15: 13,062,288 km (0.056 R)
• M16: 13,908,563 km (0.091 R)
• M17: 14,746,161 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 12

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.17 AU - 2.61 AU

Year: 2506 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,097,722 km

• M1: 149,299 km (0.082 R)
• M2: 569,669 km (0.095 R)
• M3: 1,026,241 km (0.107 R)
• M4: 1,896,452 km (0.037 R)
• M5: 2,767,411 km (0.092 R)
• M6: 3,414,272 km (0.085 R)
• M7: 4,013,262 km (0.107 R)
• M8: 4,502,746 km (0.105 R)
• M9: 5,246,397 km (0.088 R)
• M10: 6,070,233 km (0.086 R)
• M11: 7,004,920 km (0.069 R)
• M12: 8,690,589 km (0.081 R)
• M13: 9,351,363 km (0.083 R)
• M14: 9,776,969 km (0.103 R)
• M15: 11,536,240 km (0.114 R)
• M16: 12,141,513 km (0.079 R)
• M17: 13,747,296 km (0.1 R)
• M18: 14,688,716 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 11.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.9 AU - 4.06 AU

Year: 5385 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,097,722 km

• M1: 139,425 km (0.094 R)
• M2: 553,662 km (0.091 R)
• M3: 1,637,349 km (0.109 R)
• M4: 2,025,256 km (0.114 R)
• M5: 2,427,076 km (0.063 R)
• M6: 2,990,910 km (0.087 R)
• M7: 4,240,352 km (0.086 R)
• M8: 5,248,940 km (0.061 R)
• M9: 5,839,104 km (0.045 R)
• M10: 6,441,834 km (0.063 R)
• M11: 7,423,196 km (0.09 R)
• M12: 8,352,049 km (0.096 R)
• M13: 9,518,015 km (0.081 R)
• M14: 11,192,314 km (0.119 R)
• M15: 13,307,628 km (0.068 R)
• M16: 16,078,330 km (0.078 R)
• M17: 21,940,173 km (0.106 R)
• M18: 25,620,730 km (0.073 R)
• M19: 27,648,678 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.8

Radius: 3.5

Gravity: 49.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.75 AU - 6.65 AU

Year: 9230 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,097,722 km

• M1: 43,533 km (0.09 R)
• M2: 205,996 km (0.077 R)
• M3: 430,692 km (0.109 R)
• M4: 560,842 km (0.113 R)
• M5: 725,400 km (0.103 R)
• M6: 846,574 km (0.085 R)
• M7: 1,011,880 km (0.104 R)
• M8: 1,555,668 km (0.117 R)
• M9: 1,758,972 km (0.105 R)
• M10: 1,914,853 km (0.104 R)
• M11: 2,592,830 km (0.097 R)
• M12: 2,921,497 km (0.103 R)
• M13: 3,208,276 km (0.107 R)
• M14: 3,513,605 km (0.108 R)
• M15: 6,916,059 km (0.082 R)
• M16: 7,147,637 km (0.025 R)
• M17: 7,585,659 km (0.081 R)
• M18: 8,211,577 km (0.102 R)
• M19: 9,901,434 km (0.104 R)
• M20: 11,165,985 km (0.099 R)
• M21: 12,364,414 km (0.097 R)
• M22: 13,229,089 km (0.102 R)
• M23: 16,401,761 km (0.114 R)
• M24: 17,302,639 km (0.08 R)
• M25: 18,235,980 km (0.066 R)
• M26: 19,813,939 km (0.071 R)
• M27: 20,280,834 km (0.094 R)
• M28: 21,236,764 km (0.104 R)
• M29: 22,473,490 km (0.101 R)
• M30: 23,152,215 km (0.11 R)
• M31: 23,496,739 km (0.084 R)
• M32: 24,908,943 km (0.077 R)
• M33: 26,752,288 km (0.031 R)
• M34: 28,783,678 km (0.114 R)
• M35: 29,483,048 km (0.095 R)
• M36: 35,376,306 km (0.073 R)
• M37: 35,490,300 km (0.093 R)
• M38: 35,604,293 km (0.086 R)
• M39: 38,657,586 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.8

Radius: 4.2

Gravity: 44.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.31 AU - 6.7 AU

Year: 11240 Days

Day: 24.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 124 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,097,722 km

• M1: 52,958 km (0.094 R)
• M2: 235,317 km (0.047 R)
• M3: 547,528 km (0.073 R)
• M4: 1,606,980 km (0.092 R)
• M5: 2,110,527 km (0.025 R)
• M6: 2,913,568 km (0.098 R)
• M7: 3,370,889 km (0.103 R)
• M8: 3,710,476 km (0.079 R)
• M9: 3,930,385 km (0.067 R)
• M10: 4,396,532 km (0.111 R)
• M11: 6,713,354 km (0.103 R)
• M12: 9,030,625 km (0.081 R)
• M13: 10,153,806 km (0.077 R)
• M14: 10,529,895 km (0.115 R)
• M15: 13,555,362 km (0.111 R)
• M16: 13,749,540 km (0.088 R)
• M17: 15,510,457 km (0.096 R)
• M18: 16,009,067 km (0.043 R)
• M19: 16,518,298 km (0.115 R)
• M20: 18,663,531 km (0.086 R)
• M21: 18,823,451 km (0.032 R)
• M22: 19,472,556 km (0.079 R)
• M23: 20,304,769 km (0.093 R)
• M24: 21,421,667 km (0.113 R)
• M25: 22,039,805 km (0.117 R)
• M26: 25,505,539 km (0.058 R)
• M27: 28,888,396 km (0.084 R)
• M28: 31,869,134 km (0.074 R)
• M29: 32,097,719 km (0.097 R)
• M30: 32,442,841 km (0.105 R)
• M31: 33,492,570 km (0.096 R)
• M32: 36,277,932 km (0.094 R)
• M33: 36,527,162 km (0.04 R)
• M34: 44,404,538 km (0.106 R)
• M35: 47,460,672 km (0.092 R)
• M36: 49,421,153 km (0.09 R)
• M37: 49,881,016 km (0.103 R)
• M38: 50,653,989 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 4.8

Gravity: 35.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.44 AU - 9.1 AU

Year: 14690 Days

Day: 21.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,097,722 km

• M1: 60,138 km (0.106 R)
• M2: 1,223,711 km (0.087 R)
• M3: 1,656,497 km (0.068 R)
• M4: 2,245,614 km (0.025 R)
• M5: 3,652,282 km (0.064 R)
• M6: 4,945,257 km (0.056 R)
• M7: 5,790,485 km (0.064 R)
• M8: 7,032,446 km (0.052 R)
• M9: 7,300,526 km (0.04 R)
• M10: 11,072,038 km (0.072 R)
• M11: 11,313,189 km (0.079 R)
• M12: 11,557,931 km (0.09 R)
• M13: 13,920,979 km (0.105 R)
• M14: 15,891,483 km (0.104 R)
• M15: 16,903,363 km (0.114 R)
• M16: 23,592,482 km (0.104 R)
• M17: 23,791,597 km (0.086 R)
• M18: 26,163,172 km (0.09 R)
• M19: 27,791,993 km (0.033 R)
• M20: 30,536,516 km (0.026 R)
• M21: 33,707,991 km (0.063 R)
• M22: 34,597,799 km (0.097 R)
• M23: 37,092,044 km (0.066 R)
• M24: 37,767,778 km (0.094 R)
• M25: 40,695,857 km (0.11 R)
• M26: 43,322,945 km (0.12 R)
• M27: 43,621,692 km (0.096 R)
• M28: 47,789,788 km (0.058 R)
• M29: 52,047,044 km (0.11 R)
• M30: 58,896,233 km (0.087 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.7

Radius: 4.9

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.64 AU - 9.64 AU

Year: 15752 Days

Day: 16.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 76,097,722 km

• M1: 60,886 km (0.111 R)
• M2: 506,987 km (0.054 R)
• M3: 849,566 km (0.103 R)
• M4: 1,201,121 km (0.069 R)
• M5: 1,581,698 km (0.043 R)
• M6: 1,774,979 km (0.081 R)
• M7: 5,038,456 km (0.068 R)
• M8: 8,681,763 km (0.111 R)
• M9: 10,858,861 km (0.107 R)
• M10: 11,618,818 km (0.098 R)
• M11: 19,605,549 km (0.07 R)
• M12: 20,205,586 km (0.119 R)
• M13: 21,173,035 km (0.112 R)
• M14: 23,199,937 km (0.117 R)
• M15: 25,961,962 km (0.093 R)
• M16: 26,685,268 km (0.062 R)
• M17: 27,741,728 km (0.052 R)
• M18: 33,809,568 km (0.062 R)
• M19: 38,134,592 km (0.039 R)
• M20: 39,881,296 km (0.102 R)
• M21: 44,847,497 km (0.107 R)
• M22: 56,327,937 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.8

Radius: 8

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.09 AU - 9.83 AU

Year: 19735 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,097,722 km

• M1: 99,483 km (0.065 R)
• M2: 629,059 km (0.118 R)
• M3: 919,877 km (0.094 R)
• M4: 1,330,224 km (0.075 R)
• M5: 2,407,628 km (0.025 R)
• M6: 2,982,383 km (0.111 R)
• M7: 4,712,483 km (0.057 R)
• M8: 5,730,047 km (0.074 R)
• M9: 6,441,834 km (0.113 R)
• M10: 11,349,990 km (0.066 R)
• M11: 12,537,947 km (0.04 R)
• M12: 13,517,664 km (0.061 R)
• M13: 15,549,801 km (0.098 R)
• M14: 16,515,156 km (0.031 R)
• M15: 17,180,567 km (0.103 R)
• M16: 18,299,709 km (0.076 R)
• M17: 19,650,728 km (0.074 R)
• M18: 20,874,288 km (0.101 R)
• M19: 22,248,046 km (0.071 R)
• M20: 23,472,504 km (0.114 R)
• M21: 24,849,104 km (0.119 R)
• M22: 25,722,606 km (0.095 R)
• M23: 30,152,797 km (0.088 R)
• M24: 35,887,931 km (0.106 R)
• M25: 36,303,514 km (0.072 R)
• M26: 45,144,000 km (0.092 R)
• M27: 47,267,841 km (0.077 R)
• M28: 52,421,637 km (0.088 R)
• M29: 52,777,979 km (0.115 R)
• M30: 63,222,454 km (0.092 R)
• M31: 64,031,629 km (0.106 R)
• M32: 69,032,835 km (0.093 R)
• M33: 70,106,649 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 17,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit