🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.7 AU - 0.84 AU

Year: 249 Days

Day: 34.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,574,313 km

• M1: 269,725 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.71 AU - 0.95 AU

Year: 279 Days

Day: 21.7 Hours

Environment

Temp: 108 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.71 AU - 2.51 AU

Year: 1131 Days

Day: 45.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.19 AU - 2.35 AU

Year: 1262 Days

Day: 23.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,574,313 km

• M1: 54,304 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.82 AU - 3.54 AU

Year: 2092 Days

Day: 40 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.75 AU - 3.85 AU

Year: 2212 Days

Day: 40.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,574,313 km

• M1: 124,765 km (0.069 R)
• M2: 1,432,549 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.1

Radius: 13

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.4 AU - 5.82 AU

Year: 4903 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 51,574,313 km

• M1: 196,422 km (0.106 R)
• M2: 327,171 km (0.069 R)
• M3: 502,200 km (0.077 R)
• M4: 693,087 km (0.051 R)
• M5: 804,388 km (0.115 R)
• M6: 1,021,753 km (0.062 R)
• M7: 1,151,305 km (0.04 R)
• M8: 1,259,165 km (0.118 R)
• M9: 1,370,765 km (0.094 R)
• M10: 1,589,477 km (0.115 R)
• M11: 1,883,138 km (0.084 R)
• M12: 2,194,750 km (0.033 R)
• M13: 2,382,944 km (0.103 R)
• M14: 2,612,278 km (0.036 R)
• M15: 2,738,838 km (0.11 R)
• M16: 3,461,994 km (0.052 R)
• M17: 3,722,743 km (0.068 R)
• M18: 4,157,624 km (0.079 R)
• M19: 4,306,324 km (0.047 R)
• M20: 4,521,745 km (0.058 R)
• M21: 4,829,468 km (0.107 R)
• M22: 4,918,628 km (0.081 R)
• M23: 5,030,976 km (0.11 R)
• M24: 5,121,334 km (0.1 R)
• M25: 5,511,934 km (0.101 R)
• M26: 6,444,227 km (0.098 R)
• M27: 6,716,196 km (0.041 R)
• M28: 6,840,961 km (0.108 R)
• M29: 7,118,465 km (0.08 R)
• M30: 7,580,423 km (0.087 R)
• M31: 7,920,160 km (0.093 R)
• M32: 8,264,983 km (0.118 R)
• M33: 9,245,448 km (0.067 R)
• M34: 9,664,920 km (0.038 R)
• M35: 10,262,564 km (0.049 R)
• M36: 10,464,521 km (0.111 R)
• M37: 10,638,653 km (0.084 R)
• M38: 10,726,018 km (0.116 R)
• M39: 10,901,646 km (0.102 R)
• M40: 11,314,985 km (0.078 R)
• M41: 12,678,569 km (0.105 R)
• M42: 13,238,514 km (0.083 R)
• M43: 13,332,761 km (0.102 R)
• M44: 13,647,963 km (0.104 R)
• M45: 14,641,293 km (0.069 R)
• M46: 15,195,853 km (0.081 R)
• M47: 15,294,438 km (0.11 R)
• M48: 15,459,145 km (0.047 R)
• M49: 15,624,600 km (0.078 R)
• M50: 16,494,063 km (0.116 R)
• M51: 16,696,918 km (0.061 R)
• M52: 17,276,310 km (0.115 R)
• M53: 17,758,314 km (0.079 R)
• M54: 18,279,813 km (0.052 R)
• M55: 18,841,553 km (0.12 R)
• M56: 19,516,089 km (0.056 R)
• M57: 19,838,323 km (0.101 R)
• M58: 20,560,731 km (0.097 R)
• M59: 20,779,294 km (0.092 R)
• M60: 21,623,624 km (0.029 R)
• M61: 22,180,427 km (0.078 R)
• M62: 22,742,018 km (0.082 R)
• M63: 22,854,964 km (0.056 R)
• M64: 22,967,911 km (0.074 R)
• M65: 23,422,090 km (0.114 R)
• M66: 23,536,083 km (0.119 R)
• M67: 23,802,667 km (0.104 R)
• M68: 23,917,408 km (0.059 R)
• M69: 24,185,488 km (0.052 R)
• M70: 24,416,168 km (0.077 R)
• M71: 24,531,657 km (0.034 R)
• M72: 25,112,396 km (0.069 R)
• M73: 26,484,957 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.8

Radius: 8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.88 AU - 6.68 AU

Year: 5807 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,574,313 km

• M1: 100,380 km (0.106 R)
• M2: 156,779 km (0.064 R)
• M3: 233,821 km (0.114 R)
• M4: 322,084 km (0.085 R)
• M5: 379,979 km (0.09 R)
• M6: 528,080 km (0.078 R)
• M7: 695,630 km (0.025 R)
• M8: 786,137 km (0.104 R)
• M9: 929,601 km (0.082 R)
• M10: 991,983 km (0.112 R)
• M11: 1,187,957 km (0.033 R)
• M12: 1,396,496 km (0.041 R)
• M13: 1,497,923 km (0.11 R)
• M14: 1,586,934 km (0.097 R)
• M15: 2,326,396 km (0.097 R)
• M16: 2,841,312 km (0.116 R)
• M17: 2,915,064 km (0.112 R)
• M18: 3,083,362 km (0.071 R)
• M19: 3,178,356 km (0.075 R)
• M20: 3,508,369 km (0.081 R)
• M21: 3,808,762 km (0.112 R)
• M22: 4,117,382 km (0.033 R)
• M23: 4,201,157 km (0.074 R)
• M24: 4,370,203 km (0.062 R)
• M25: 4,759,007 km (0.064 R)
• M26: 4,868,962 km (0.105 R)
• M27: 5,226,650 km (0.109 R)
• M28: 6,495,390 km (0.062 R)
• M29: 6,568,543 km (0.078 R)
• M30: 6,864,149 km (0.052 R)
• M31: 7,038,580 km (0.07 R)
• M32: 7,113,678 km (0.118 R)
• M33: 7,264,921 km (0.112 R)
• M34: 7,366,349 km (0.094 R)
• M35: 7,724,935 km (0.064 R)
• M36: 8,247,031 km (0.103 R)
• M37: 9,078,945 km (0.078 R)
• M38: 9,574,114 km (0.101 R)
• M39: 9,685,415 km (0.116 R)
• M40: 10,648,227 km (0.063 R)
• M41: 10,705,822 km (0.076 R)
• M42: 11,582,166 km (0.106 R)
• M43: 11,700,797 km (0.095 R)
• M44: 11,939,107 km (0.087 R)
• M45: 12,209,281 km (0.118 R)
• M46: 12,633,391 km (0.117 R)
• M47: 12,847,316 km (0.087 R)
• M48: 12,969,986 km (0.055 R)
• M49: 13,340,689 km (0.092 R)
• M50: 13,621,036 km (0.085 R)
• M51: 13,840,346 km (0.04 R)
• M52: 13,966,158 km (0.075 R)
• M53: 14,124,133 km (0.042 R)
• M54: 14,441,580 km (0.074 R)
• M55: 14,793,584 km (0.057 R)
• M56: 15,213,355 km (0.113 R)
• M57: 15,278,281 km (0.052 R)
• M58: 15,702,391 km (0.114 R)
• M59: 16,196,662 km (0.114 R)
• M60: 16,529,069 km (0.093 R)
• M61: 16,595,789 km (0.089 R)
• M62: 16,662,510 km (0.115 R)
• M63: 16,998,058 km (0.108 R)
• M64: 17,065,377 km (0.098 R)
• M65: 17,709,845 km (0.088 R)
• M66: 17,949,351 km (0.064 R)
• M67: 18,052,274 km (0.116 R)
• M68: 18,155,497 km (0.038 R)
• M69: 18,917,848 km (0.108 R)
• M70: 19,338,068 km (0.047 R)
• M71: 19,408,379 km (0.066 R)
• M72: 20,223,388 km (0.085 R)
• M73: 20,545,472 km (0.104 R)
• M74: 20,761,043 km (0.069 R)
• M75: 21,412,392 km (0.09 R)
• M76: 21,923,568 km (0.079 R)
• M77: 22,033,672 km (0.026 R)
• M78: 22,328,081 km (0.107 R)
• M79: 22,697,887 km (0.112 R)
• M80: 22,809,187 km (0.03 R)
• M81: 22,995,287 km (0.092 R)
• M82: 24,083,911 km (0.036 R)
• M83: 24,425,144 km (0.071 R)
• M84: 24,959,208 km (0.109 R)
• M85: 25,035,802 km (0.109 R)
• M86: 25,458,566 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.2

Radius: 3.4

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.93 AU - 13.71 AU

Year: 15955 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,574,313 km

• M1: 66,272 km (0.105 R)
• M2: 296,802 km (0.118 R)
• M3: 501,751 km (0.095 R)
• M4: 688,898 km (0.057 R)
• M5: 780,751 km (0.087 R)
• M6: 1,164,919 km (0.065 R)
• M7: 2,684,085 km (0.102 R)
• M8: 2,828,896 km (0.082 R)
• M9: 2,858,217 km (0.099 R)
• M10: 3,006,169 km (0.033 R)
• M11: 3,066,008 km (0.077 R)
• M12: 3,309,404 km (0.111 R)
• M13: 3,814,895 km (0.073 R)
• M14: 4,720,710 km (0.103 R)
• M15: 4,755,567 km (0.115 R)
• M16: 5,001,356 km (0.071 R)
• M17: 5,359,793 km (0.101 R)
• M18: 5,432,497 km (0.067 R)
• M19: 6,717,094 km (0.091 R)
• M20: 7,032,446 km (0.115 R)
• M21: 7,151,825 km (0.11 R)
• M22: 7,312,194 km (0.098 R)
• M23: 8,552,211 km (0.091 R)
• M24: 8,594,697 km (0.094 R)
• M25: 9,109,463 km (0.116 R)
• M26: 9,152,847 km (0.065 R)
• M27: 9,196,230 km (0.099 R)
• M28: 10,078,857 km (0.049 R)
• M29: 10,123,737 km (0.103 R)
• M30: 10,896,111 km (0.117 R)
• M31: 11,126,790 km (0.119 R)
• M32: 11,312,591 km (0.088 R)
• M33: 11,781,580 km (0.071 R)
• M34: 11,923,399 km (0.089 R)
• M35: 12,786,728 km (0.11 R)
• M36: 13,275,016 km (0.12 R)
• M37: 14,320,107 km (0.061 R)
• M38: 15,185,231 km (0.098 R)
• M39: 16,646,653 km (0.117 R)
• M40: 17,555,759 km (0.028 R)
• M41: 17,609,614 km (0.083 R)
• M42: 17,880,386 km (0.086 R)
• M43: 19,143,142 km (0.045 R)
• M44: 19,309,944 km (0.104 R)
• M45: 19,981,937 km (0.069 R)
• M46: 20,491,019 km (0.076 R)
• M47: 22,102,038 km (0.101 R)
• M48: 22,218,575 km (0.111 R)
• M49: 22,687,115 km (0.113 R)
• M50: 23,040,615 km (0.025 R)
• M51: 23,158,798 km (0.084 R)
• M52: 23,514,841 km (0.104 R)
• M53: 23,693,460 km (0.114 R)
• M54: 24,956,515 km (0.068 R)
• M55: 25,017,252 km (0.045 R)
• M56: 25,260,498 km (0.112 R)
• M57: 25,504,492 km (0.074 R)
• M58: 26,922,979 km (0.094 R)
• M59: 28,240,188 km (0.12 R)
• M60: 28,683,896 km (0.076 R)
• M61: 29,642,519 km (0.091 R)
• M62: 30,416,837 km (0.065 R)
• M63: 30,546,539 km (0.103 R)
• M64: 31,002,064 km (0.093 R)
• M65: 31,197,888 km (0.1 R)
• M66: 31,590,882 km (0.034 R)
• M67: 32,051,493 km (0.118 R)
• M68: 32,447,928 km (0.094 R)
• M69: 34,050,271 km (0.101 R)
• M70: 35,746,561 km (0.101 R)
• M71: 36,295,136 km (0.118 R)
• M72: 36,984,782 km (0.116 R)
• M73: 38,727,747 km (0.11 R)
• M74: 39,928,120 km (0.111 R)
• M75: 40,283,565 km (0.084 R)
• M76: 40,854,281 km (0.069 R)
• M77: 40,997,446 km (0.107 R)
• M78: 42,292,964 km (0.065 R)
• M79: 42,655,140 km (0.105 R)
• M80: 45,515,900 km (0.087 R)
• M81: 46,931,844 km (0.117 R)
• M82: 47,231,788 km (0.096 R)
• M83: 47,306,736 km (0.074 R)
• M84: 48,437,846 km (0.076 R)
• M85: 50,495,864 km (0.077 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 19,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit