🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 14.9

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.45 AU - 0.55 AU

Year: 240 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 76,446,945 km

• M1: 185,501 km (0.109 R)
• M2: 671,694 km (0.108 R)
• M3: 1,169,407 km (0.103 R)
• M4: 1,944,922 km (0.119 R)
• M5: 2,535,983 km (0.098 R)
• M6: 3,236,999 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540

Radius: 11.3

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.91 AU - 0.95 AU

Year: 608 Days

Day: 5 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,446,945 km

• M1: 144,960 km (0.115 R)
• M2: 939,475 km (0.111 R)
• M3: 1,389,465 km (0.118 R)
• M4: 2,086,741 km (0.116 R)
• M5: 2,903,246 km (0.066 R)
• M6: 3,812,203 km (0.074 R)
• M7: 4,173,631 km (0.089 R)
• M8: 5,296,363 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 13.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.95 AU - 2.43 AU

Year: 2198 Days

Day: 9.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,446,945 km

• M1: 169,195 km (0.087 R)
• M2: 702,811 km (0.095 R)
• M3: 1,175,390 km (0.089 R)
• M4: 1,753,586 km (0.079 R)
• M5: 2,241,574 km (0.083 R)
• M6: 2,749,908 km (0.05 R)
• M7: 3,287,413 km (0.098 R)
• M8: 4,076,692 km (0.101 R)
• M9: 4,862,529 km (0.079 R)
• M10: 5,608,125 km (0.106 R)
• M11: 7,163,344 km (0.094 R)
• M12: 10,011,987 km (0.074 R)
• M13: 10,675,753 km (0.118 R)
• M14: 11,518,288 km (0.073 R)
• M15: 12,483,942 km (0.088 R)
• M16: 14,226,907 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.7

Radius: 13

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.15 AU - 2.95 AU

Year: 2762 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,446,945 km

• M1: 163,510 km (0.069 R)
• M2: 747,989 km (0.086 R)
• M3: 1,388,567 km (0.067 R)
• M4: 1,859,053 km (0.072 R)
• M5: 2,660,149 km (0.047 R)
• M6: 3,699,705 km (0.116 R)
• M7: 4,443,805 km (0.065 R)
• M8: 5,511,784 km (0.11 R)
• M9: 6,120,498 km (0.101 R)
• M10: 6,656,806 km (0.076 R)
• M11: 7,102,159 km (0.096 R)
• M12: 7,921,506 km (0.096 R)
• M13: 9,195,332 km (0.051 R)
• M14: 10,246,706 km (0.076 R)
• M15: 11,086,698 km (0.076 R)
• M16: 11,972,168 km (0.102 R)
• M17: 12,858,685 km (0.088 R)
• M18: 13,364,625 km (0.064 R)
• M19: 14,027,942 km (0.117 R)
• M20: 14,812,583 km (0.073 R)
• M21: 17,510,281 km (0.097 R)
• M22: 18,828,089 km (0.109 R)
• M23: 21,403,566 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 10.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.1 AU - 3.06 AU

Year: 2811 Days

Day: 8.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 76,446,945 km

• M1: 130,749 km (0.037 R)
• M2: 508,034 km (0.045 R)
• M3: 861,385 km (0.117 R)
• M4: 1,332,019 km (0.114 R)
• M5: 1,855,313 km (0.075 R)
• M6: 2,191,310 km (0.12 R)
• M7: 2,683,935 km (0.111 R)
• M8: 3,117,320 km (0.027 R)
• M9: 3,597,081 km (0.083 R)
• M10: 3,988,878 km (0.08 R)
• M11: 4,814,508 km (0.117 R)
• M12: 5,651,658 km (0.06 R)
• M13: 6,183,179 km (0.116 R)
• M14: 7,142,850 km (0.105 R)
• M15: 8,616,987 km (0.087 R)
• M16: 8,948,047 km (0.099 R)
• M17: 9,321,892 km (0.106 R)
• M18: 10,137,649 km (0.096 R)
• M19: 10,469,607 km (0.086 R)
• M20: 11,749,267 km (0.109 R)
• M21: 12,786,130 km (0.1 R)
• M22: 13,748,044 km (0.078 R)
• M23: 14,384,733 km (0.081 R)
• M24: 15,280,375 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.4

Radius: 10.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.89 AU - 4.81 AU

Year: 6154 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,446,945 km

• M1: 135,536 km (0.115 R)
• M2: 554,260 km (0.05 R)
• M3: 1,016,667 km (0.114 R)
• M4: 1,451,399 km (0.081 R)
• M5: 1,868,029 km (0.037 R)
• M6: 2,283,761 km (0.115 R)
• M7: 4,011,317 km (0.111 R)
• M8: 4,426,451 km (0.042 R)
• M9: 5,201,069 km (0.108 R)
• M10: 8,537,102 km (0.072 R)
• M11: 9,102,432 km (0.108 R)
• M12: 9,521,456 km (0.119 R)
• M13: 10,174,151 km (0.072 R)
• M14: 10,809,942 km (0.079 R)
• M15: 17,585,828 km (0.089 R)
• M16: 18,040,007 km (0.069 R)
• M17: 19,175,455 km (0.094 R)
• M18: 22,109,219 km (0.077 R)
• M19: 23,879,710 km (0.086 R)
• M20: 25,329,911 km (0.09 R)
• M21: 27,353,522 km (0.051 R)
• M22: 28,671,778 km (0.109 R)
• M23: 29,391,942 km (0.099 R)
• M24: 30,774,676 km (0.083 R)
• M25: 31,624,840 km (0.062 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 3.3

Gravity: 87.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.06 AU - 6.76 AU

Year: 11007 Days

Day: 20.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,446,945 km

• M1: 41,139 km (0.078 R)
• M2: 184,155 km (0.101 R)
• M3: 647,011 km (0.118 R)
• M4: 798,703 km (0.059 R)
• M5: 1,112,260 km (0.108 R)
• M6: 1,472,641 km (0.094 R)
• M7: 2,419,147 km (0.077 R)
• M8: 2,674,511 km (0.05 R)
• M9: 3,391,384 km (0.11 R)
• M10: 4,021,490 km (0.048 R)
• M11: 4,410,295 km (0.059 R)
• M12: 4,629,755 km (0.115 R)
• M13: 5,192,991 km (0.029 R)
• M14: 5,437,733 km (0.101 R)
• M15: 6,986,221 km (0.09 R)
• M16: 7,591,045 km (0.077 R)
• M17: 8,136,628 km (0.107 R)
• M18: 8,276,951 km (0.1 R)
• M19: 8,756,711 km (0.118 R)
• M20: 11,552,995 km (0.119 R)
• M21: 11,969,774 km (0.06 R)
• M22: 15,456,302 km (0.058 R)
• M23: 16,778,897 km (0.096 R)
• M24: 17,159,325 km (0.07 R)
• M25: 17,390,304 km (0.11 R)
• M26: 18,576,465 km (0.09 R)
• M27: 20,932,781 km (0.097 R)
• M28: 27,996,643 km (0.038 R)
• M29: 28,531,455 km (0.094 R)
• M30: 28,855,634 km (0.094 R)
• M31: 30,739,071 km (0.084 R)
• M32: 32,116,868 km (0.1 R)
• M33: 33,176,769 km (0.045 R)
• M34: 35,118,250 km (0.038 R)
• M35: 35,865,491 km (0.115 R)
• M36: 37,520,642 km (0.062 R)
• M37: 40,982,337 km (0.09 R)
• M38: 45,969,930 km (0.08 R)
• M39: 53,119,810 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.1

Radius: 5.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.27 AU - 7.07 AU

Year: 11684 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,446,945 km

• M1: 83,176 km (0.089 R)
• M2: 275,858 km (0.116 R)
• M3: 463,155 km (0.077 R)
• M4: 666,907 km (0.077 R)
• M5: 869,762 km (0.091 R)
• M6: 1,275,621 km (0.069 R)
• M7: 1,541,307 km (0.03 R)
• M8: 1,932,505 km (0.107 R)
• M9: 2,370,229 km (0.119 R)
• M10: 2,931,669 km (0.117 R)
• M11: 3,265,273 km (0.117 R)
• M12: 3,600,821 km (0.047 R)
• M13: 4,690,940 km (0.088 R)
• M14: 5,356,651 km (0.045 R)
• M15: 6,283,410 km (0.053 R)
• M16: 6,487,910 km (0.084 R)
• M17: 7,425,290 km (0.105 R)
• M18: 11,020,277 km (0.101 R)
• M19: 11,268,011 km (0.078 R)
• M20: 11,519,335 km (0.07 R)
• M21: 11,877,622 km (0.093 R)
• M22: 14,537,323 km (0.105 R)
• M23: 15,879,216 km (0.072 R)
• M24: 19,089,735 km (0.074 R)
• M25: 19,591,487 km (0.119 R)
• M26: 22,075,709 km (0.115 R)
• M27: 23,190,213 km (0.09 R)
• M28: 23,679,249 km (0.107 R)
• M29: 26,937,041 km (0.066 R)
• M30: 31,265,357 km (0.096 R)
• M31: 32,163,243 km (0.103 R)
• M32: 32,466,179 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 7.6

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.11 AU - 7.39 AU

Year: 11895 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,446,945 km

• M1: 96,939 km (0.107 R)
• M2: 779,854 km (0.05 R)
• M3: 1,740,422 km (0.106 R)
• M4: 2,347,789 km (0.109 R)
• M5: 2,614,672 km (0.035 R)
• M6: 3,948,486 km (0.052 R)
• M7: 5,400,633 km (0.045 R)
• M8: 7,349,145 km (0.045 R)
• M9: 8,480,853 km (0.087 R)
• M10: 8,964,652 km (0.066 R)
• M11: 9,213,284 km (0.026 R)
• M12: 10,692,209 km (0.09 R)
• M13: 20,086,057 km (0.113 R)
• M14: 21,295,556 km (0.103 R)
• M15: 24,337,479 km (0.068 R)
• M16: 27,032,485 km (0.049 R)
• M17: 27,762,373 km (0.097 R)
• M18: 30,142,026 km (0.025 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.6

Radius: 6.2

Gravity: 22.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.69 AU - 11.05 AU

Year: 17917 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,446,945 km

• M1: 79,137 km (0.045 R)
• M2: 324,627 km (0.096 R)
• M3: 660,923 km (0.116 R)
• M4: 901,477 km (0.083 R)
• M5: 1,146,069 km (0.081 R)
• M6: 2,509,803 km (0.082 R)
• M7: 2,871,830 km (0.102 R)
• M8: 3,821,328 km (0.091 R)
• M9: 4,040,339 km (0.106 R)
• M10: 4,855,648 km (0.09 R)
• M11: 6,064,698 km (0.05 R)
• M12: 7,510,711 km (0.108 R)
• M13: 8,210,230 km (0.108 R)
• M14: 8,682,361 km (0.116 R)
• M15: 9,623,332 km (0.093 R)
• M16: 10,088,880 km (0.09 R)
• M17: 10,447,915 km (0.113 R)
• M18: 12,236,657 km (0.101 R)
• M19: 12,714,024 km (0.053 R)
• M20: 13,705,559 km (0.118 R)
• M21: 16,988,783 km (0.116 R)
• M22: 21,050,216 km (0.111 R)
• M23: 21,244,394 km (0.112 R)
• M24: 23,460,237 km (0.079 R)
• M25: 27,875,319 km (0.028 R)
• M26: 30,153,994 km (0.086 R)
• M27: 31,655,508 km (0.119 R)
• M28: 37,303,127 km (0.101 R)
• M29: 38,740,164 km (0.07 R)
• M30: 44,698,198 km (0.092 R)
• M31: 48,822,312 km (0.053 R)
• M32: 52,476,689 km (0.037 R)
• M33: 53,915,521 km (0.095 R)
• M34: 57,627,194 km (0.114 R)
• M35: 58,773,114 km (0.093 R)
• M36: 60,520,267 km (0.086 R)
• M37: 62,102,115 km (0.093 R)
• M38: 64,117,947 km (0.061 R)
• M39: 67,855,649 km (0.112 R)
• M40: 73,061,655 km (0.088 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: 228 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit