🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 308 Days

Day: 40.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 20.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,876,892 km

• M1: 79,885 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 11.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.85 AU - 0.97 AU

Year: 561 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,876,892 km

• M1: 153,787 km (0.028 R)
• M2: 234,569 km (0.088 R)
• M3: 311,164 km (0.071 R)
• M4: 383,868 km (0.12 R)
• M5: 464,651 km (0.096 R)
• M6: 573,708 km (0.106 R)
• M7: 720,613 km (0.094 R)
• M8: 796,908 km (0.07 R)
• M9: 906,563 km (0.066 R)
• M10: 995,125 km (0.119 R)
• M11: 1,136,794 km (0.098 R)
• M12: 1,262,008 km (0.091 R)
• M13: 1,350,270 km (0.109 R)
• M14: 1,446,761 km (0.112 R)
• M15: 1,558,361 km (0.099 R)
• M16: 1,666,371 km (0.096 R)
• M17: 1,783,655 km (0.082 R)
• M18: 2,068,340 km (0.062 R)
• M19: 2,492,899 km (0.12 R)
• M20: 2,582,658 km (0.117 R)
• M21: 2,850,737 km (0.058 R)
• M22: 2,992,107 km (0.084 R)
• M23: 3,127,942 km (0.091 R)
• M24: 3,216,953 km (0.082 R)
• M25: 3,356,079 km (0.097 R)
• M26: 3,488,922 km (0.09 R)
• M27: 3,683,100 km (0.118 R)
• M28: 3,828,808 km (0.11 R)
• M29: 3,941,605 km (0.079 R)
• M30: 4,108,556 km (0.079 R)
• M31: 4,224,195 km (0.05 R)
• M32: 4,577,396 km (0.073 R)
• M33: 4,921,471 km (0.074 R)
• M34: 5,006,442 km (0.09 R)
• M35: 5,082,288 km (0.041 R)
• M36: 5,273,923 km (0.082 R)
• M37: 5,497,273 km (0.093 R)
• M38: 5,575,662 km (0.105 R)
• M39: 5,693,994 km (0.115 R)
• M40: 5,773,281 km (0.065 R)
• M41: 5,873,063 km (0.071 R)
• M42: 5,993,489 km (0.065 R)
• M43: 6,094,468 km (0.1 R)
• M44: 6,339,210 km (0.087 R)
• M45: 6,411,166 km (0.03 R)
• M46: 6,587,093 km (0.111 R)
• M47: 6,754,194 km (0.088 R)
• M48: 6,859,362 km (0.082 R)
• M49: 6,933,413 km (0.099 R)
• M50: 7,060,720 km (0.062 R)
• M51: 7,231,860 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 14.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.9 AU - 0.94 AU

Year: 570 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,876,892 km

• M1: 216,319 km (0.116 R)
• M2: 316,399 km (0.094 R)
• M3: 422,464 km (0.115 R)
• M4: 519,853 km (0.09 R)
• M5: 640,728 km (0.102 R)
• M6: 778,208 km (0.111 R)
• M7: 901,626 km (0.088 R)
• M8: 1,038,060 km (0.119 R)
• M9: 1,321,697 km (0.078 R)
• M10: 1,448,556 km (0.077 R)
• M11: 1,624,782 km (0.087 R)
• M12: 1,768,396 km (0.078 R)
• M13: 1,875,658 km (0.089 R)
• M14: 2,069,088 km (0.064 R)
• M15: 2,211,356 km (0.061 R)
• M16: 2,320,263 km (0.066 R)
• M17: 2,461,035 km (0.061 R)
• M18: 2,666,133 km (0.115 R)
• M19: 2,916,710 km (0.093 R)
• M20: 3,036,986 km (0.112 R)
• M21: 3,199,898 km (0.077 R)
• M22: 3,407,690 km (0.106 R)
• M23: 3,689,083 km (0.108 R)
• M24: 3,819,533 km (0.12 R)
• M25: 3,995,909 km (0.102 R)
• M26: 4,211,180 km (0.106 R)
• M27: 4,366,163 km (0.046 R)
• M28: 4,681,665 km (0.034 R)
• M29: 5,081,989 km (0.118 R)
• M30: 5,286,340 km (0.043 R)
• M31: 5,414,246 km (0.108 R)
• M32: 5,653,004 km (0.112 R)
• M33: 5,753,684 km (0.114 R)
• M34: 5,926,020 km (0.074 R)
• M35: 6,100,152 km (0.07 R)
• M36: 6,327,990 km (0.1 R)
• M37: 6,453,503 km (0.08 R)
• M38: 6,569,291 km (0.074 R)
• M39: 6,888,533 km (0.12 R)
• M40: 7,278,535 km (0.095 R)
• M41: 7,377,269 km (0.074 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 8.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.25 AU - 2.81 AU

Year: 2598 Days

Day: 12.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 35,876,892 km

• M1: 124,914 km (0.09 R)
• M2: 247,435 km (0.116 R)
• M3: 335,249 km (0.119 R)
• M4: 455,077 km (0.045 R)
• M5: 526,136 km (0.118 R)
• M6: 629,358 km (0.109 R)
• M7: 733,778 km (0.045 R)
• M8: 882,328 km (0.091 R)
• M9: 1,102,985 km (0.101 R)
• M10: 1,348,774 km (0.072 R)
• M11: 1,485,956 km (0.078 R)
• M12: 1,587,981 km (0.073 R)
• M13: 1,733,091 km (0.09 R)
• M14: 1,942,080 km (0.086 R)
• M15: 2,036,625 km (0.102 R)
• M16: 2,097,661 km (0.116 R)
• M17: 2,275,384 km (0.098 R)
• M18: 2,375,165 km (0.086 R)
• M19: 2,569,942 km (0.088 R)
• M20: 2,702,785 km (0.12 R)
• M21: 2,798,976 km (0.113 R)
• M22: 3,236,101 km (0.066 R)
• M23: 3,369,243 km (0.049 R)
• M24: 3,525,423 km (0.084 R)
• M25: 4,139,971 km (0.105 R)
• M26: 4,273,562 km (0.052 R)
• M27: 4,625,566 km (0.082 R)
• M28: 4,834,106 km (0.053 R)
• M29: 4,892,598 km (0.112 R)
• M30: 5,248,641 km (0.078 R)
• M31: 5,502,958 km (0.116 R)
• M32: 5,600,795 km (0.11 R)
• M33: 5,736,480 km (0.104 R)
• M34: 6,036,124 km (0.103 R)
• M35: 6,162,535 km (0.09 R)
• M36: 6,276,977 km (0.097 R)
• M37: 6,328,140 km (0.065 R)
• M38: 6,443,629 km (0.095 R)
• M39: 6,533,986 km (0.109 R)
• M40: 6,715,897 km (0.07 R)
• M41: 6,991,905 km (0.075 R)
• M42: 7,058,177 km (0.088 R)
• M43: 7,204,783 km (0.079 R)
• M44: 7,487,373 km (0.12 R)
• M45: 7,541,677 km (0.066 R)
• M46: 7,636,822 km (0.103 R)
• M47: 7,759,941 km (0.096 R)
• M48: 7,925,097 km (0.089 R)
• M49: 8,244,787 km (0.072 R)
• M50: 8,314,799 km (0.088 R)
• M51: 8,413,235 km (0.076 R)
• M52: 8,526,181 km (0.099 R)
• M53: 8,597,090 km (0.077 R)
• M54: 8,767,931 km (0.057 R)
• M55: 9,055,309 km (0.11 R)
• M56: 9,316,507 km (0.099 R)
• M57: 9,653,850 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 12.8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.45 AU - 5.07 AU

Year: 6705 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,876,892 km

• M1: 202,406 km (0.109 R)
• M2: 425,456 km (0.11 R)
• M3: 528,230 km (0.118 R)
• M4: 852,109 km (0.053 R)
• M5: 958,623 km (0.055 R)
• M6: 1,135,897 km (0.071 R)
• M7: 1,237,474 km (0.084 R)
• M8: 2,289,296 km (0.084 R)
• M9: 2,376,213 km (0.048 R)
• M10: 2,553,636 km (0.069 R)
• M11: 2,898,010 km (0.105 R)
• M12: 3,208,874 km (0.057 R)
• M13: 3,380,762 km (0.096 R)
• M14: 3,682,651 km (0.112 R)
• M15: 3,941,006 km (0.075 R)
• M16: 4,724,002 km (0.082 R)
• M17: 5,119,090 km (0.085 R)
• M18: 5,466,456 km (0.05 R)
• M19: 6,001,867 km (0.119 R)
• M20: 6,245,262 km (0.066 R)
• M21: 6,554,182 km (0.082 R)
• M22: 6,679,246 km (0.099 R)
• M23: 6,804,908 km (0.1 R)
• M24: 7,806,466 km (0.073 R)
• M25: 7,905,948 km (0.096 R)
• M26: 8,139,471 km (0.073 R)
• M27: 8,511,072 km (0.104 R)
• M28: 8,647,655 km (0.097 R)
• M29: 9,801,952 km (0.115 R)
• M30: 10,342,449 km (0.12 R)
• M31: 10,967,020 km (0.076 R)
• M32: 11,190,370 km (0.098 R)
• M33: 11,755,401 km (0.098 R)
• M34: 12,445,645 km (0.081 R)
• M35: 12,562,032 km (0.063 R)
• M36: 13,109,710 km (0.065 R)
• M37: 13,665,167 km (0.051 R)
• M38: 14,228,553 km (0.116 R)
• M39: 14,717,289 km (0.069 R)
• M40: 15,046,404 km (0.061 R)
• M41: 15,211,710 km (0.078 R)
• M42: 15,627,891 km (0.085 R)
• M43: 15,963,589 km (0.119 R)
• M44: 16,090,149 km (0.065 R)
• M45: 16,174,671 km (0.105 R)
• M46: 16,344,016 km (0.04 R)
• M47: 16,514,109 km (0.065 R)
• M48: 17,546,933 km (0.112 R)
• M49: 17,633,849 km (0.059 R)
• M50: 17,808,430 km (0.108 R)
• M51: 18,115,105 km (0.102 R)
• M52: 18,291,032 km (0.066 R)
• M53: 18,423,576 km (0.064 R)
• M54: 19,000,874 km (0.095 R)
• M55: 19,991,661 km (0.09 R)
• M56: 20,814,749 km (0.085 R)
• M57: 23,398,005 km (0.1 R)
• M58: 24,168,284 km (0.041 R)
• M59: 24,751,417 km (0.103 R)
• M60: 25,142,914 km (0.117 R)
• M61: 25,241,050 km (0.059 R)
• M62: 25,783,193 km (0.118 R)
• M63: 25,882,227 km (0.095 R)
• M64: 26,030,927 km (0.117 R)
• M65: 26,829,032 km (0.082 R)
• M66: 27,483,373 km (0.045 R)
• M67: 27,837,920 km (0.065 R)
• M68: 28,961,998 km (0.086 R)
• M69: 29,167,994 km (0.07 R)
• M70: 29,271,217 km (0.1 R)
• M71: 29,892,796 km (0.116 R)
• M72: 30,623,432 km (0.067 R)
• M73: 31,307,244 km (0.105 R)
• M74: 31,412,860 km (0.065 R)
• M75: 32,049,249 km (0.084 R)
• M76: 32,209,020 km (0.076 R)
• M77: 32,369,090 km (0.096 R)
• M78: 34,255,519 km (0.114 R)
• M79: 34,473,333 km (0.032 R)
• M80: 34,801,102 km (0.076 R)
• M81: 35,129,769 km (0.103 R)
• M82: 35,955,998 km (0.08 R)
• M83: 36,677,359 km (0.102 R)
• M84: 37,067,660 km (0.085 R)
• M85: 37,291,308 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 9.9

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.29 AU - 6.57 AU

Year: 9324 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,876,892 km

• M1: 273,016 km (0.117 R)
• M2: 377,585 km (0.117 R)
• M3: 534,962 km (0.061 R)
• M4: 702,063 km (0.057 R)
• M5: 828,323 km (0.108 R)
• M6: 1,104,631 km (0.106 R)
• M7: 1,481,169 km (0.096 R)
• M8: 1,684,322 km (0.042 R)
• M9: 1,916,349 km (0.099 R)
• M10: 2,056,522 km (0.096 R)
• M11: 2,200,285 km (0.055 R)
• M12: 2,629,183 km (0.088 R)
• M13: 2,991,209 km (0.082 R)
• M14: 3,588,404 km (0.071 R)
• M15: 3,837,634 km (0.086 R)
• M16: 3,939,062 km (0.115 R)
• M17: 4,196,220 km (0.075 R)
• M18: 4,274,460 km (0.075 R)
• M19: 4,512,171 km (0.101 R)
• M20: 5,279,159 km (0.117 R)
• M21: 5,420,529 km (0.084 R)
• M22: 5,591,669 km (0.106 R)
• M23: 6,027,448 km (0.087 R)
• M24: 6,294,181 km (0.075 R)
• M25: 6,747,462 km (0.094 R)
• M26: 6,900,950 km (0.114 R)
• M27: 7,336,878 km (0.052 R)
• M28: 8,597,689 km (0.089 R)
• M29: 8,898,231 km (0.077 R)
• M30: 9,304,240 km (0.084 R)
• M31: 9,681,675 km (0.074 R)
• M32: 10,029,340 km (0.072 R)
• M33: 10,522,714 km (0.117 R)
• M34: 10,593,923 km (0.114 R)
• M35: 10,700,885 km (0.049 R)
• M36: 10,916,007 km (0.066 R)
• M37: 11,060,369 km (0.088 R)
• M38: 12,236,807 km (0.119 R)
• M39: 13,646,168 km (0.049 R)
• M40: 14,192,799 km (0.062 R)
• M41: 15,066,151 km (0.075 R)
• M42: 15,469,018 km (0.107 R)
• M43: 16,367,503 km (0.062 R)
• M44: 17,157,081 km (0.093 R)
• M45: 17,282,892 km (0.1 R)
• M46: 17,746,945 km (0.1 R)
• M47: 18,816,570 km (0.088 R)
• M48: 18,903,037 km (0.091 R)
• M49: 19,076,421 km (0.081 R)
• M50: 20,260,339 km (0.1 R)
• M51: 20,393,331 km (0.071 R)
• M52: 20,794,104 km (0.113 R)
• M53: 20,973,023 km (0.043 R)
• M54: 21,513,071 km (0.116 R)
• M55: 21,875,547 km (0.106 R)
• M56: 22,148,862 km (0.096 R)
• M57: 22,331,671 km (0.069 R)
• M58: 22,606,781 km (0.099 R)
• M59: 22,698,635 km (0.062 R)
• M60: 22,929,165 km (0.069 R)
• M61: 23,952,265 km (0.062 R)
• M62: 24,046,063 km (0.067 R)
• M63: 24,422,301 km (0.053 R)
• M64: 24,847,907 km (0.116 R)
• M65: 25,371,350 km (0.118 R)
• M66: 25,514,814 km (0.119 R)
• M67: 27,110,126 km (0.027 R)
• M68: 27,305,651 km (0.116 R)
• M69: 27,599,760 km (0.094 R)
• M70: 28,043,168 km (0.059 R)
• M71: 28,191,420 km (0.116 R)
• M72: 28,737,452 km (0.101 R)
• M73: 29,286,925 km (0.11 R)
• M74: 29,487,535 km (0.058 R)
• M75: 29,638,330 km (0.081 R)
• M76: 29,789,424 km (0.108 R)
• M77: 31,211,651 km (0.026 R)
• M78: 31,776,383 km (0.036 R)
• M79: 31,879,456 km (0.069 R)
• M80: 32,344,556 km (0.109 R)
• M81: 32,916,019 km (0.062 R)
• M82: 33,753,319 km (0.103 R)
• M83: 34,332,861 km (0.085 R)
• M84: 35,341,899 km (0.059 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: 397 - 13,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit