🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 19.7 Hours

Environment

Temp: 241 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,366,781 km

• M1: 42,037 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.59 AU - 0.67 AU

Year: 181 Days

Day: 24.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.18 AU - 3.76 AU

Year: 2338 Days

Day: 36.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 12.7

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.29 AU - 7.23 AU

Year: 6356 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 83,366,781 km

• M1: 160,818 km (0.115 R)
• M2: 277,504 km (0.055 R)
• M3: 454,927 km (0.044 R)
• M4: 642,672 km (0.032 R)
• M5: 779,555 km (0.119 R)
• M6: 1,190,649 km (0.104 R)
• M7: 1,315,713 km (0.109 R)
• M8: 1,753,885 km (0.098 R)
• M9: 1,861,446 km (0.071 R)
• M10: 1,971,251 km (0.106 R)
• M11: 2,255,786 km (0.064 R)
• M12: 2,493,198 km (0.044 R)
• M13: 2,676,605 km (0.105 R)
• M14: 2,822,463 km (0.051 R)
• M15: 2,992,556 km (0.093 R)
• M16: 3,122,407 km (0.085 R)
• M17: 3,477,851 km (0.107 R)
• M18: 3,917,220 km (0.066 R)
• M19: 4,011,916 km (0.102 R)
• M20: 5,339,298 km (0.117 R)
• M21: 5,604,086 km (0.104 R)
• M22: 5,737,976 km (0.097 R)
• M23: 6,201,729 km (0.103 R)
• M24: 6,762,871 km (0.094 R)
• M25: 6,963,182 km (0.118 R)
• M26: 7,252,804 km (0.081 R)
• M27: 8,084,568 km (0.114 R)
• M28: 8,327,814 km (0.09 R)
• M29: 8,419,667 km (0.104 R)
• M30: 8,542,786 km (0.103 R)
• M31: 8,666,354 km (0.087 R)
• M32: 9,040,798 km (0.099 R)
• M33: 9,934,944 km (0.119 R)
• M34: 10,261,217 km (0.101 R)
• M35: 10,524,809 km (0.078 R)
• M36: 10,657,502 km (0.059 R)
• M37: 10,824,004 km (0.097 R)
• M38: 10,957,894 km (0.106 R)
• M39: 11,058,723 km (0.114 R)
• M40: 11,910,534 km (0.07 R)
• M41: 12,326,865 km (0.053 R)
• M42: 12,748,132 km (0.033 R)
• M43: 13,532,623 km (0.078 R)
• M44: 13,713,188 km (0.054 R)
• M45: 15,036,232 km (0.101 R)
• M46: 15,675,164 km (0.111 R)
• M47: 16,515,156 km (0.09 R)
• M48: 16,785,629 km (0.066 R)
• M49: 17,135,389 km (0.038 R)
• M50: 17,684,263 km (0.063 R)
• M51: 18,159,386 km (0.105 R)
• M52: 18,398,444 km (0.068 R)
• M53: 18,678,790 km (0.118 R)
• M54: 18,799,366 km (0.111 R)
• M55: 19,041,266 km (0.094 R)
• M56: 19,937,207 km (0.105 R)
• M57: 20,514,356 km (0.093 R)
• M58: 20,846,762 km (0.105 R)
• M59: 21,180,964 km (0.045 R)
• M60: 21,348,663 km (0.119 R)
• M61: 22,492,339 km (0.072 R)
• M62: 22,835,068 km (0.06 R)
• M63: 23,873,726 km (0.104 R)
• M64: 24,354,833 km (0.071 R)
• M65: 25,817,451 km (0.106 R)
• M66: 26,989,849 km (0.11 R)
• M67: 28,502,882 km (0.101 R)
• M68: 28,688,084 km (0.113 R)
• M69: 28,873,735 km (0.096 R)
• M70: 29,246,234 km (0.048 R)
• M71: 29,526,730 km (0.114 R)
• M72: 29,667,203 km (0.101 R)
• M73: 29,996,168 km (0.057 R)
• M74: 30,231,785 km (0.067 R)
• M75: 30,752,236 km (0.111 R)
• M76: 30,989,797 km (0.113 R)
• M77: 31,706,371 km (0.107 R)
• M78: 31,850,284 km (0.047 R)
• M79: 31,994,497 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 8.6

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.7 AU - 7.12 AU

Year: 6569 Days

Day: 12.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,366,781 km

• M1: 126,709 km (0.092 R)
• M2: 216,917 km (0.101 R)
• M3: 417,827 km (0.072 R)
• M4: 472,280 km (0.118 R)
• M5: 529,576 km (0.117 R)
• M6: 941,569 km (0.072 R)
• M7: 1,046,886 km (0.098 R)
• M8: 1,335,759 km (0.103 R)
• M9: 1,722,171 km (0.099 R)
• M10: 2,083,300 km (0.064 R)
• M11: 2,162,288 km (0.102 R)
• M12: 2,572,635 km (0.111 R)
• M13: 2,962,786 km (0.093 R)
• M14: 3,348,300 km (0.059 R)
• M15: 3,418,012 km (0.094 R)
• M16: 3,582,570 km (0.047 R)
• M17: 3,725,585 km (0.099 R)
• M18: 3,822,076 km (0.063 R)
• M19: 4,418,523 km (0.095 R)
• M20: 4,753,772 km (0.112 R)
• M21: 5,017,213 km (0.075 R)
• M22: 5,097,248 km (0.101 R)
• M23: 5,231,587 km (0.057 R)
• M24: 5,366,973 km (0.087 R)
• M25: 5,920,336 km (0.115 R)
• M26: 6,118,403 km (0.111 R)
• M27: 6,232,546 km (0.118 R)
• M28: 6,637,658 km (0.113 R)
• M29: 7,140,905 km (0.07 R)
• M30: 7,321,619 km (0.07 R)
• M31: 7,473,311 km (0.117 R)
• M32: 7,903,555 km (0.092 R)
• M33: 7,965,638 km (0.07 R)
• M34: 8,341,727 km (0.065 R)
• M35: 8,532,015 km (0.08 R)
• M36: 8,691,786 km (0.03 R)
• M37: 8,755,814 km (0.104 R)
• M38: 9,078,945 km (0.055 R)
• M39: 9,340,293 km (0.069 R)
• M40: 10,580,908 km (0.105 R)
• M41: 10,890,426 km (0.11 R)
• M42: 11,063,660 km (0.094 R)
• M43: 11,624,353 km (0.07 R)
• M44: 11,694,963 km (0.118 R)
• M45: 12,086,610 km (0.082 R)
• M46: 12,446,393 km (0.099 R)
• M47: 12,627,556 km (0.099 R)
• M48: 13,102,829 km (0.079 R)
• M49: 13,398,135 km (0.108 R)
• M50: 14,033,028 km (0.12 R)
• M51: 14,373,214 km (0.034 R)
• M52: 14,487,058 km (0.091 R)
• M53: 14,601,351 km (0.063 R)
• M54: 15,838,974 km (0.116 R)
• M55: 16,390,990 km (0.043 R)
• M56: 16,749,127 km (0.12 R)
• M57: 16,909,197 km (0.101 R)
• M58: 17,311,466 km (0.096 R)
• M59: 17,798,257 km (0.039 R)
• M60: 18,125,428 km (0.115 R)
• M61: 18,993,544 km (0.118 R)
• M62: 19,537,632 km (0.061 R)
• M63: 19,875,124 km (0.084 R)
• M64: 20,898,972 km (0.104 R)
• M65: 21,244,094 km (0.093 R)
• M66: 21,330,562 km (0.104 R)
• M67: 21,678,078 km (0.076 R)
• M68: 22,246,699 km (0.101 R)
• M69: 22,775,827 km (0.065 R)
• M70: 23,175,553 km (0.098 R)
• M71: 23,667,131 km (0.117 R)
• M72: 23,891,678 km (0.091 R)
• M73: 24,888,299 km (0.113 R)
• M74: 25,254,065 km (0.085 R)
• M75: 25,529,625 km (0.1 R)
• M76: 25,621,627 km (0.084 R)
• M77: 27,533,039 km (0.107 R)
• M78: 28,291,351 km (0.115 R)
• M79: 28,960,502 km (0.051 R)
• M80: 30,950,004 km (0.079 R)
• M81: 31,097,209 km (0.091 R)
• M82: 31,837,269 km (0.051 R)
• M83: 32,035,636 km (0.064 R)
• M84: 32,782,877 km (0.114 R)
• M85: 32,933,074 km (0.054 R)
• M86: 33,788,325 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 11.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.38 AU - 8.5 AU

Year: 6612 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 113.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 83,366,781 km

• M1: 348,862 km (0.073 R)
• M2: 533,466 km (0.112 R)
• M3: 639,381 km (0.043 R)
• M4: 837,598 km (0.112 R)
• M5: 1,125,126 km (0.115 R)
• M6: 1,383,780 km (0.046 R)
• M7: 1,551,480 km (0.119 R)
• M8: 1,709,904 km (0.108 R)
• M9: 2,008,800 km (0.089 R)
• M10: 2,235,291 km (0.111 R)
• M11: 2,713,406 km (0.088 R)
• M12: 3,142,902 km (0.064 R)
• M13: 3,448,081 km (0.084 R)
• M14: 3,572,846 km (0.104 R)
• M15: 4,241,698 km (0.107 R)
• M16: 4,375,588 km (0.05 R)
• M17: 4,533,713 km (0.086 R)
• M18: 4,925,659 km (0.115 R)
• M19: 4,995,970 km (0.076 R)
• M20: 5,280,655 km (0.081 R)
• M21: 5,668,413 km (0.106 R)
• M22: 6,782,319 km (0.104 R)
• M23: 6,965,576 km (0.076 R)
• M24: 7,124,150 km (0.102 R)
• M25: 8,239,252 km (0.113 R)
• M26: 8,917,080 km (0.11 R)
• M27: 9,003,099 km (0.045 R)
• M28: 9,175,885 km (0.086 R)
• M29: 9,349,867 km (0.106 R)
• M30: 9,819,006 km (0.044 R)
• M31: 9,937,487 km (0.084 R)
• M32: 10,026,797 km (0.084 R)
• M33: 11,241,382 km (0.095 R)
• M34: 12,342,124 km (0.084 R)
• M35: 12,598,534 km (0.089 R)
• M36: 12,695,175 km (0.075 R)
• M37: 13,084,129 km (0.052 R)
• M38: 13,674,891 km (0.097 R)
• M39: 13,774,224 km (0.099 R)
• M40: 14,375,159 km (0.089 R)
• M41: 14,543,606 km (0.097 R)
• M42: 14,814,528 km (0.12 R)
• M43: 15,292,642 km (0.098 R)
• M44: 15,949,527 km (0.113 R)
• M45: 16,545,225 km (0.11 R)
• M46: 16,828,115 km (0.071 R)
• M47: 16,934,629 km (0.077 R)
• M48: 17,219,613 km (0.071 R)
• M49: 17,291,120 km (0.092 R)
• M50: 18,047,936 km (0.083 R)
• M51: 19,482,131 km (0.089 R)
• M52: 19,556,630 km (0.097 R)
• M53: 19,780,878 km (0.115 R)
• M54: 21,373,796 km (0.095 R)
• M55: 21,489,136 km (0.118 R)
• M56: 21,759,160 km (0.111 R)
• M57: 22,929,015 km (0.111 R)
• M58: 23,204,874 km (0.098 R)
• M59: 23,680,445 km (0.078 R)
• M60: 25,410,844 km (0.104 R)
• M61: 25,778,107 km (0.044 R)
• M62: 26,394,300 km (0.119 R)
• M63: 27,223,222 km (0.043 R)
• M64: 27,682,936 km (0.09 R)
• M65: 27,808,748 km (0.116 R)
• M66: 27,976,747 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.8

Radius: 5.9

Gravity: 18.9 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.17 AU - 17.07 AU

Year: 23407 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,366,781 km

• M1: 80,783 km (0.085 R)
• M2: 169,494 km (0.069 R)
• M3: 226,342 km (0.032 R)
• M4: 326,871 km (0.11 R)
• M5: 1,550,283 km (0.1 R)
• M6: 1,649,167 km (0.112 R)
• M7: 1,993,541 km (0.058 R)
• M8: 2,065,049 km (0.094 R)
• M9: 2,174,106 km (0.097 R)
• M10: 3,153,673 km (0.107 R)
• M11: 3,195,411 km (0.103 R)
• M12: 3,887,749 km (0.107 R)
• M13: 4,022,687 km (0.12 R)
• M14: 4,483,448 km (0.118 R)
• M15: 5,354,257 km (0.033 R)
• M16: 6,275,930 km (0.065 R)
• M17: 7,026,163 km (0.065 R)
• M18: 9,441,271 km (0.082 R)
• M19: 9,683,620 km (0.102 R)
• M20: 9,866,578 km (0.111 R)
• M21: 9,989,248 km (0.102 R)
• M22: 10,050,883 km (0.079 R)
• M23: 10,547,547 km (0.107 R)
• M24: 11,759,141 km (0.098 R)
• M25: 12,414,230 km (0.079 R)
• M26: 12,879,928 km (0.09 R)
• M27: 13,283,693 km (0.069 R)
• M28: 13,351,311 km (0.037 R)
• M29: 14,519,521 km (0.116 R)
• M30: 15,080,513 km (0.111 R)
• M31: 15,935,165 km (0.119 R)
• M32: 20,594,391 km (0.047 R)
• M33: 21,541,495 km (0.057 R)
• M34: 21,700,667 km (0.078 R)
• M35: 21,780,403 km (0.097 R)
• M36: 21,860,288 km (0.08 R)
• M37: 22,583,295 km (0.059 R)
• M38: 24,799,138 km (0.098 R)
• M39: 25,806,081 km (0.097 R)
• M40: 25,890,604 km (0.12 R)
• M41: 26,655,199 km (0.112 R)
• M42: 27,427,423 km (0.11 R)
• M43: 28,119,912 km (0.073 R)
• M44: 28,993,563 km (0.037 R)
• M45: 29,169,341 km (0.117 R)
• M46: 29,257,454 km (0.085 R)
• M47: 29,610,505 km (0.045 R)
• M48: 30,142,625 km (0.118 R)
• M49: 32,850,645 km (0.108 R)
• M50: 36,390,580 km (0.105 R)
• M51: 36,770,259 km (0.066 R)
• M52: 36,865,254 km (0.084 R)
• M53: 37,820,885 km (0.08 R)
• M54: 37,916,927 km (0.115 R)
• M55: 38,398,183 km (0.109 R)
• M56: 38,494,674 km (0.115 R)
• M57: 38,784,594 km (0.069 R)
• M58: 39,269,591 km (0.068 R)
• M59: 41,823,226 km (0.093 R)
• M60: 42,519,904 km (0.058 R)
• M61: 43,722,970 km (0.054 R)
• M62: 45,855,338 km (0.117 R)
• M63: 45,957,663 km (0.069 R)
• M64: 46,573,557 km (0.081 R)
• M65: 46,676,480 km (0.098 R)
• M66: 47,295,666 km (0.113 R)
• M67: 49,169,080 km (0.078 R)
• M68: 49,588,702 km (0.104 R)
• M69: 52,345,043 km (0.09 R)
• M70: 52,452,005 km (0.108 R)
• M71: 53,203,136 km (0.115 R)
• M72: 53,526,118 km (0.069 R)
• M73: 55,368,566 km (0.12 R)
• M74: 56,133,310 km (0.08 R)
• M75: 57,342,061 km (0.057 R)
• M76: 57,452,314 km (0.038 R)
• M77: 59,896,893 km (0.072 R)
• M78: 60,345,088 km (0.045 R)
• M79: 65,808,552 km (0.077 R)
• M80: 66,850,352 km (0.049 R)
• M81: 67,547,927 km (0.08 R)
• M82: 69,185,126 km (0.097 R)
• M83: 70,244,428 km (0.086 R)
• M84: 70,835,190 km (0.073 R)
• M85: 71,072,004 km (0.062 R)
• M86: 72,737,028 km (0.053 R)
• M87: 73,574,178 km (0.079 R)
• M88: 73,813,983 km (0.1 R)
• M89: 75,620,826 km (0.114 R)
• M90: 77,442,180 km (0.069 R)
• M91: 77,686,174 km (0.108 R)
• M92: 77,808,246 km (0.094 R)
• M93: 77,930,318 km (0.118 R)
• M94: 79,155,076 km (0.045 R)
• M95: 82,992,261 km (0.042 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 16,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit