🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 221 Days

Day: 27.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.55 AU - 1.65 AU

Year: 747 Days

Day: 47.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.93 AU - 1.99 AU

Year: 1012 Days

Day: 18.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,266,574 km

• M1: 827,875 km (0.065 R)

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.7

Radius: 12.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.88 AU - 5.92 AU

Year: 4630 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,266,574 km

• M1: 244,293 km (0.116 R)
• M2: 328,816 km (0.115 R)
• M3: 645,216 km (0.112 R)
• M4: 740,061 km (0.075 R)
• M5: 936,034 km (0.058 R)
• M6: 1,171,351 km (0.113 R)
• M7: 1,335,759 km (0.12 R)
• M8: 1,496,428 km (0.112 R)
• M9: 1,579,155 km (0.03 R)
• M10: 1,663,678 km (0.053 R)
• M11: 1,749,846 km (0.09 R)
• M12: 1,850,226 km (0.087 R)
• M13: 2,004,611 km (0.036 R)
• M14: 2,203,726 km (0.109 R)
• M15: 2,326,396 km (0.104 R)
• M16: 2,423,486 km (0.048 R)
• M17: 2,636,214 km (0.06 R)
• M18: 3,080,370 km (0.117 R)
• M19: 3,264,824 km (0.064 R)
• M20: 3,758,198 km (0.092 R)
• M21: 3,872,939 km (0.119 R)
• M22: 4,292,412 km (0.091 R)
• M23: 4,656,084 km (0.077 R)
• M24: 5,229,493 km (0.094 R)
• M25: 5,357,997 km (0.085 R)
• M26: 5,524,799 km (0.093 R)
• M27: 5,636,997 km (0.081 R)
• M28: 6,131,718 km (0.104 R)
• M29: 7,081,814 km (0.082 R)
• M30: 7,367,695 km (0.099 R)
• M31: 7,491,413 km (0.049 R)
• M32: 7,636,523 km (0.067 R)
• M33: 8,548,770 km (0.118 R)
• M34: 8,678,771 km (0.115 R)
• M35: 8,984,848 km (0.085 R)
• M36: 9,720,271 km (0.11 R)
• M37: 9,992,539 km (0.089 R)
• M38: 10,336,465 km (0.107 R)
• M39: 10,428,767 km (0.078 R)
• M40: 10,591,230 km (0.106 R)
• M41: 10,707,617 km (0.083 R)
• M42: 11,059,621 km (0.048 R)
• M43: 11,320,071 km (0.072 R)
• M44: 11,486,873 km (0.115 R)
• M45: 11,944,044 km (0.069 R)
• M46: 12,138,222 km (0.075 R)
• M47: 12,505,185 km (0.074 R)
• M48: 13,075,153 km (0.095 R)
• M49: 13,577,652 km (0.104 R)
• M50: 13,704,212 km (0.118 R)
• M51: 13,805,789 km (0.052 R)
• M52: 14,035,272 km (0.085 R)
• M53: 14,420,636 km (0.118 R)
• M54: 14,757,381 km (0.109 R)
• M55: 15,201,537 km (0.108 R)
• M56: 15,333,183 km (0.101 R)
• M57: 15,676,810 km (0.118 R)
• M58: 15,809,653 km (0.09 R)
• M59: 16,049,907 km (0.089 R)
• M60: 16,157,019 km (0.045 R)
• M61: 16,264,281 km (0.101 R)
• M62: 16,345,063 km (0.112 R)
• M63: 16,452,774 km (0.025 R)
• M64: 16,533,856 km (0.12 R)
• M65: 16,750,474 km (0.099 R)
• M66: 17,022,592 km (0.096 R)
• M67: 17,378,485 km (0.085 R)
• M68: 17,764,598 km (0.09 R)
• M69: 17,958,626 km (0.028 R)
• M70: 18,153,552 km (0.078 R)
• M71: 18,461,125 km (0.066 R)
• M72: 18,939,838 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.8

Radius: 8.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.52 AU - 10.54 AU

Year: 11720 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 83,266,574 km

• M1: 124,615 km (0.117 R)
• M2: 218,413 km (0.087 R)
• M3: 353,350 km (0.098 R)
• M4: 642,672 km (0.048 R)
• M5: 833,559 km (0.084 R)
• M6: 927,208 km (0.085 R)
• M7: 1,191,697 km (0.105 R)
• M8: 1,367,923 km (0.099 R)
• M9: 1,459,178 km (0.118 R)
• M10: 1,867,281 km (0.044 R)
• M11: 2,084,497 km (0.114 R)
• M12: 2,273,738 km (0.105 R)
• M13: 2,493,348 km (0.051 R)
• M14: 2,643,694 km (0.08 R)
• M15: 3,233,857 km (0.113 R)
• M16: 3,495,205 km (0.104 R)
• M17: 4,215,219 km (0.087 R)
• M18: 4,485,543 km (0.091 R)
• M19: 4,653,541 km (0.113 R)
• M20: 4,932,990 km (0.115 R)
• M21: 4,995,821 km (0.102 R)
• M22: 5,314,016 km (0.066 R)
• M23: 5,378,492 km (0.113 R)
• M24: 5,573,418 km (0.109 R)
• M25: 5,870,220 km (0.092 R)
• M26: 6,530,845 km (0.112 R)
• M27: 6,756,289 km (0.079 R)
• M28: 8,199,609 km (0.111 R)
• M29: 8,499,403 km (0.063 R)
• M30: 8,574,950 km (0.071 R)
• M31: 8,631,648 km (0.054 R)
• M32: 10,392,714 km (0.116 R)
• M33: 10,676,501 km (0.078 R)
• M34: 10,839,712 km (0.045 R)
• M35: 11,542,822 km (0.089 R)
• M36: 12,239,350 km (0.061 R)
• M37: 12,324,770 km (0.064 R)
• M38: 12,431,733 km (0.11 R)
• M39: 13,036,557 km (0.102 R)
• M40: 13,342,484 km (0.111 R)
• M41: 13,828,229 km (0.078 R)
• M42: 13,894,800 km (0.114 R)
• M43: 14,073,120 km (0.04 R)
• M44: 14,297,069 km (0.073 R)
• M45: 14,522,363 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.9

Radius: 5.7

Gravity: 29.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.7 AU - 15.64 AU

Year: 19680 Days

Day: 22.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,266,574 km

• M1: 325,824 km (0.089 R)
• M2: 463,305 km (0.088 R)
• M3: 550,371 km (0.039 R)
• M4: 619,335 km (0.108 R)
• M5: 766,240 km (0.098 R)
• M6: 897,138 km (0.096 R)
• M7: 951,592 km (0.094 R)
• M8: 1,271,133 km (0.107 R)
• M9: 1,426,864 km (0.09 R)
• M10: 1,555,967 km (0.104 R)
• M11: 2,640,402 km (0.115 R)
• M12: 2,719,390 km (0.111 R)
• M13: 3,422,799 km (0.091 R)
• M14: 4,887,961 km (0.116 R)
• M15: 5,633,407 km (0.107 R)
• M16: 5,684,420 km (0.117 R)
• M17: 6,360,602 km (0.094 R)
• M18: 6,466,966 km (0.09 R)
• M19: 7,227,522 km (0.12 R)
• M20: 7,449,974 km (0.111 R)
• M21: 7,787,916 km (0.049 R)
• M22: 7,901,760 km (0.082 R)
• M23: 8,362,222 km (0.092 R)
• M24: 11,302,867 km (0.084 R)
• M25: 13,150,700 km (0.086 R)
• M26: 13,627,169 km (0.112 R)
• M27: 14,040,059 km (0.085 R)
• M28: 14,456,989 km (0.083 R)
• M29: 14,737,185 km (0.113 R)
• M30: 14,948,567 km (0.11 R)
• M31: 15,160,996 km (0.114 R)
• M32: 16,020,436 km (0.076 R)
• M33: 16,310,357 km (0.094 R)
• M34: 18,691,955 km (0.088 R)
• M35: 19,690,072 km (0.111 R)
• M36: 20,391,237 km (0.106 R)
• M37: 22,219,772 km (0.068 R)
• M38: 22,624,135 km (0.054 R)
• M39: 22,786,598 km (0.058 R)
• M40: 24,182,945 km (0.087 R)
• M41: 24,432,324 km (0.027 R)
• M42: 25,185,250 km (0.065 R)
• M43: 26,201,020 km (0.112 R)
• M44: 29,504,889 km (0.086 R)
• M45: 30,485,503 km (0.069 R)
• M46: 31,115,011 km (0.113 R)
• M47: 32,478,595 km (0.117 R)
• M48: 32,661,853 km (0.111 R)
• M49: 33,490,775 km (0.089 R)
• M50: 35,734,892 km (0.053 R)
• M51: 36,875,127 km (0.116 R)
• M52: 37,641,816 km (0.089 R)
• M53: 38,413,741 km (0.096 R)
• M54: 39,386,127 km (0.112 R)
• M55: 39,679,339 km (0.075 R)
• M56: 40,268,156 km (0.116 R)
• M57: 40,859,816 km (0.112 R)
• M58: 42,752,079 km (0.071 R)
• M59: 43,254,878 km (0.118 R)
• M60: 43,860,600 km (0.099 R)
• M61: 44,063,155 km (0.09 R)
• M62: 44,672,767 km (0.072 R)
• M63: 45,080,720 km (0.09 R)
• M64: 46,003,140 km (0.072 R)
• M65: 46,106,064 km (0.082 R)
• M66: 46,518,206 km (0.115 R)
• M67: 46,621,578 km (0.114 R)
• M68: 47,450,350 km (0.107 R)
• M69: 47,762,411 km (0.114 R)
• M70: 49,017,388 km (0.103 R)
• M71: 53,386,394 km (0.093 R)
• M72: 53,602,563 km (0.04 R)
• M73: 57,767,068 km (0.04 R)
• M74: 58,880,226 km (0.107 R)
• M75: 59,215,475 km (0.08 R)
• M76: 60,112,763 km (0.092 R)
• M77: 60,901,592 km (0.076 R)
• M78: 61,127,485 km (0.089 R)
• M79: 62,831,405 km (0.084 R)
• M80: 63,517,311 km (0.071 R)
• M81: 63,975,978 km (0.119 R)
• M82: 64,896,603 km (0.076 R)
• M83: 65,474,201 km (0.025 R)
• M84: 66,401,857 km (0.107 R)
• M85: 67,567,524 km (0.111 R)
• M86: 68,035,765 km (0.118 R)
• M87: 68,270,185 km (0.076 R)
• M88: 68,622,488 km (0.061 R)
• M89: 70,629,942 km (0.105 R)
• M90: 70,986,284 km (0.073 R)
• M91: 71,105,065 km (0.084 R)
• M92: 72,297,659 km (0.086 R)
• M93: 74,460,695 km (0.06 R)
• M94: 74,581,570 km (0.06 R)
• M95: 78,112,827 km (0.068 R)
• M96: 80,084,378 km (0.096 R)
• M97: 83,197,509 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822

Radius: 6.6

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.16 AU - 15.34 AU

Year: 20901 Days

Day: 15.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,266,574 km

• M1: 153,039 km (0.106 R)
• M2: 536,159 km (0.057 R)
• M3: 603,627 km (0.107 R)
• M4: 1,155,045 km (0.09 R)
• M5: 1,244,056 km (0.094 R)
• M6: 1,492,538 km (0.05 R)
• M7: 1,622,688 km (0.104 R)
• M8: 1,790,687 km (0.044 R)
• M9: 2,035,279 km (0.079 R)
• M10: 2,365,591 km (0.03 R)
• M11: 3,714,366 km (0.043 R)
• M12: 3,758,347 km (0.106 R)
• M13: 4,300,191 km (0.109 R)
• M14: 4,627,661 km (0.077 R)
• M15: 5,060,298 km (0.099 R)
• M16: 6,329,037 km (0.114 R)
• M17: 6,594,125 km (0.032 R)
• M18: 6,701,237 km (0.079 R)
• M19: 7,746,627 km (0.113 R)
• M20: 7,859,573 km (0.117 R)
• M21: 7,973,118 km (0.112 R)
• M22: 8,490,876 km (0.087 R)
• M23: 8,783,190 km (0.106 R)
• M24: 8,960,164 km (0.09 R)
• M25: 9,078,796 km (0.12 R)
• M26: 9,618,993 km (0.106 R)
• M27: 10,856,766 km (0.066 R)
• M28: 12,605,416 km (0.076 R)
• M29: 12,805,129 km (0.111 R)
• M30: 13,410,402 km (0.086 R)
• M31: 13,478,170 km (0.09 R)
• M32: 14,093,765 km (0.11 R)
• M33: 15,281,422 km (0.099 R)
• M34: 15,779,733 km (0.102 R)
• M35: 16,719,357 km (0.083 R)
• M36: 18,350,273 km (0.087 R)
• M37: 19,184,581 km (0.105 R)
• M38: 19,490,957 km (0.064 R)
• M39: 20,342,019 km (0.096 R)
• M40: 21,363,474 km (0.114 R)
• M41: 22,240,715 km (0.027 R)
• M42: 24,030,205 km (0.071 R)
• M43: 24,195,212 km (0.099 R)
• M44: 24,775,502 km (0.099 R)
• M45: 25,444,503 km (0.106 R)
• M46: 25,528,428 km (0.081 R)
• M47: 25,612,651 km (0.089 R)
• M48: 28,005,170 km (0.102 R)
• M49: 28,439,902 km (0.048 R)
• M50: 28,789,213 km (0.105 R)
• M51: 29,315,947 km (0.109 R)
• M52: 31,094,665 km (0.087 R)
• M53: 31,815,727 km (0.119 R)
• M54: 32,269,308 km (0.061 R)
• M55: 33,182,902 km (0.087 R)
• M56: 33,735,068 km (0.061 R)
• M57: 34,848,525 km (0.108 R)
• M58: 35,316,018 km (0.102 R)
• M59: 35,691,509 km (0.102 R)
• M60: 36,825,909 km (0.104 R)
• M61: 37,588,709 km (0.118 R)
• M62: 38,742,707 km (0.111 R)
• M63: 40,006,061 km (0.113 R)
• M64: 40,299,422 km (0.105 R)
• M65: 42,473,079 km (0.109 R)
• M66: 43,775,329 km (0.11 R)
• M67: 44,279,623 km (0.094 R)
• M68: 44,481,880 km (0.1 R)
• M69: 44,785,863 km (0.089 R)
• M70: 46,624,271 km (0.078 R)
• M71: 46,727,194 km (0.107 R)
• M72: 47,036,114 km (0.091 R)
• M73: 47,967,360 km (0.079 R)
• M74: 48,591,483 km (0.107 R)
• M75: 49,009,010 km (0.064 R)
• M76: 51,220,815 km (0.086 R)
• M77: 52,606,241 km (0.101 R)
• M78: 52,713,353 km (0.095 R)
• M79: 53,357,372 km (0.029 R)
• M80: 53,464,933 km (0.105 R)
• M81: 55,522,801 km (0.103 R)
• M82: 55,740,915 km (0.111 R)
• M83: 58,048,462 km (0.11 R)
• M84: 59,046,878 km (0.104 R)
• M85: 59,939,229 km (0.114 R)
• M86: 60,948,267 km (0.089 R)
• M87: 61,173,262 km (0.102 R)
• M88: 61,624,150 km (0.061 R)
• M89: 66,424,297 km (0.11 R)
• M90: 67,003,690 km (0.112 R)
• M91: 71,936,530 km (0.041 R)
• M92: 73,606,491 km (0.089 R)
• M93: 74,446,333 km (0.047 R)
• M94: 75,651,643 km (0.119 R)
• M95: 79,305,870 km (0.033 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit