🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.55 AU - 0.63 AU

Year: 164 Days

Day: 21 Hours

Environment

Temp: 197 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 505 Days

Day: 28.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.76 AU - 1.88 AU

Year: 888 Days

Day: 23.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.41 AU - 2.75 AU

Year: 1499 Days

Day: 45.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,739,185 km

• M1: 993,180 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.51 AU - 3.53 AU

Year: 1898 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.15 AU - 3.51 AU

Year: 2198 Days

Day: 26.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,739,185 km

• M1: 1,370,765 km (0.099 R)
• M2: 2,092,425 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.39 AU - 5.05 AU

Year: 3709 Days

Day: 29.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.1

Radius: 14.3

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.08 AU - 7.16 AU

Year: 6871 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,739,185 km

• M1: 275,709 km (0.108 R)
• M2: 644,468 km (0.064 R)
• M3: 758,461 km (0.106 R)
• M4: 880,533 km (0.068 R)
• M5: 1,111,961 km (0.084 R)
• M6: 1,235,529 km (0.107 R)
• M7: 1,364,333 km (0.08 R)
• M8: 1,820,307 km (0.102 R)
• M9: 1,990,100 km (0.064 R)
• M10: 3,640,165 km (0.08 R)
• M11: 3,802,030 km (0.086 R)
• M12: 4,077,140 km (0.099 R)
• M13: 4,387,556 km (0.039 R)
• M14: 4,912,196 km (0.106 R)
• M15: 5,061,494 km (0.054 R)
• M16: 5,303,693 km (0.054 R)
• M17: 5,957,586 km (0.073 R)
• M18: 6,473,100 km (0.072 R)
• M19: 6,869,085 km (0.11 R)
• M20: 7,002,976 km (0.084 R)
• M21: 7,650,585 km (0.031 R)
• M22: 7,893,980 km (0.034 R)
• M23: 7,999,148 km (0.092 R)
• M24: 8,532,015 km (0.079 R)
• M25: 8,893,593 km (0.108 R)
• M26: 9,149,705 km (0.12 R)
• M27: 9,895,151 km (0.082 R)
• M28: 10,390,021 km (0.102 R)
• M29: 10,505,510 km (0.062 R)
• M30: 10,698,791 km (0.093 R)
• M31: 11,010,403 km (0.113 R)
• M32: 11,285,663 km (0.07 R)
• M33: 12,044,274 km (0.108 R)
• M34: 12,327,912 km (0.081 R)
• M35: 12,490,973 km (0.084 R)
• M36: 12,654,783 km (0.114 R)
• M37: 12,819,341 km (0.093 R)
• M38: 13,736,974 km (0.093 R)
• M39: 14,503,514 km (0.087 R)
• M40: 16,033,750 km (0.061 R)
• M41: 16,301,231 km (0.092 R)
• M42: 16,480,449 km (0.062 R)
• M43: 18,634,210 km (0.037 R)
• M44: 19,434,858 km (0.116 R)
• M45: 19,672,419 km (0.087 R)
• M46: 19,911,028 km (0.059 R)
• M47: 20,294,896 km (0.093 R)
• M48: 20,535,898 km (0.049 R)
• M49: 21,411,794 km (0.101 R)
• M50: 21,706,501 km (0.073 R)
• M51: 21,854,454 km (0.083 R)
• M52: 21,953,188 km (0.075 R)
• M53: 22,299,956 km (0.037 R)
• M54: 23,049,292 km (0.084 R)
• M55: 23,806,856 km (0.103 R)
• M56: 23,908,432 km (0.113 R)
• M57: 24,572,647 km (0.087 R)
• M58: 25,762,399 km (0.102 R)
• M59: 26,285,692 km (0.107 R)
• M60: 26,548,536 km (0.032 R)
• M61: 26,865,234 km (0.032 R)
• M62: 27,715,698 km (0.048 R)
• M63: 28,037,035 km (0.119 R)
• M64: 28,737,302 km (0.117 R)
• M65: 28,899,765 km (0.116 R)
• M66: 29,008,224 km (0.103 R)
• M67: 29,661,667 km (0.09 R)
• M68: 30,706,459 km (0.078 R)
• M69: 31,372,618 km (0.091 R)
• M70: 31,875,267 km (0.068 R)
• M71: 32,268,111 km (0.073 R)
• M72: 32,436,858 km (0.088 R)
• M73: 33,855,345 km (0.09 R)
• M74: 34,371,008 km (0.03 R)
• M75: 35,004,705 km (0.093 R)
• M76: 35,352,071 km (0.076 R)
• M77: 35,526,054 km (0.085 R)
• M78: 36,050,095 km (0.076 R)
• M79: 36,870,190 km (0.059 R)
• M80: 37,637,328 km (0.07 R)
• M81: 38,112,002 km (0.062 R)
• M82: 38,230,933 km (0.063 R)
• M83: 39,247,301 km (0.072 R)
• M84: 39,608,131 km (0.056 R)
• M85: 40,090,883 km (0.089 R)
• M86: 40,272,495 km (0.066 R)
• M87: 40,636,317 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 8.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.26 AU - 11.68 AU

Year: 14049 Days

Day: 6.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,739,185 km

• M1: 111,750 km (0.085 R)
• M2: 266,135 km (0.12 R)
• M3: 328,068 km (0.082 R)
• M4: 448,943 km (0.072 R)
• M5: 515,664 km (0.074 R)
• M6: 598,541 km (0.117 R)
• M7: 686,355 km (0.107 R)
• M8: 977,173 km (0.114 R)
• M9: 1,097,899 km (0.043 R)
• M10: 1,321,548 km (0.084 R)
• M11: 1,422,077 km (0.106 R)
• M12: 1,595,162 km (0.057 R)
• M13: 1,849,329 km (0.042 R)
• M14: 1,962,275 km (0.08 R)
• M15: 2,058,317 km (0.068 R)
• M16: 2,234,992 km (0.04 R)
• M17: 2,645,489 km (0.111 R)
• M18: 3,101,762 km (0.1 R)
• M19: 3,559,083 km (0.116 R)
• M20: 4,111,249 km (0.1 R)
• M21: 4,259,650 km (0.117 R)
• M22: 4,845,176 km (0.098 R)
• M23: 5,002,104 km (0.114 R)
• M24: 5,240,713 km (0.08 R)
• M25: 5,646,721 km (0.105 R)
• M26: 5,811,877 km (0.11 R)
• M27: 5,978,829 km (0.043 R)
• M28: 6,062,753 km (0.025 R)
• M29: 6,865,944 km (0.09 R)
• M30: 7,101,710 km (0.104 R)
• M31: 7,309,950 km (0.1 R)
• M32: 7,671,977 km (0.067 R)
• M33: 7,947,237 km (0.07 R)
• M34: 8,070,656 km (0.1 R)
• M35: 9,016,413 km (0.08 R)
• M36: 9,209,843 km (0.12 R)
• M37: 10,063,598 km (0.039 R)
• M38: 10,737,387 km (0.106 R)
• M39: 11,148,781 km (0.052 R)
• M40: 12,164,102 km (0.044 R)
• M41: 12,449,385 km (0.084 R)
• M42: 12,881,424 km (0.116 R)
• M43: 13,760,311 km (0.099 R)
• M44: 14,356,908 km (0.063 R)
• M45: 14,772,042 km (0.086 R)
• M46: 15,038,326 km (0.058 R)
• M47: 15,344,403 km (0.048 R)
• M48: 16,236,306 km (0.096 R)
• M49: 16,353,740 km (0.106 R)
• M50: 16,510,967 km (0.105 R)
• M51: 16,985,641 km (0.059 R)
• M52: 18,272,931 km (0.043 R)
• M53: 18,354,462 km (0.113 R)
• M54: 18,846,041 km (0.1 R)
• M55: 19,052,186 km (0.119 R)
• M56: 19,800,325 km (0.103 R)
• M57: 20,262,284 km (0.057 R)
• M58: 20,898,075 km (0.085 R)
• M59: 21,972,038 km (0.111 R)
• M60: 22,102,038 km (0.062 R)
• M61: 22,319,404 km (0.101 R)
• M62: 22,975,839 km (0.093 R)
• M63: 23,860,860 km (0.063 R)
• M64: 23,994,601 km (0.065 R)
• M65: 24,262,830 km (0.108 R)
• M66: 25,073,351 km (0.049 R)
• M67: 25,163,858 km (0.099 R)
• M68: 25,846,922 km (0.083 R)
• M69: 26,121,883 km (0.101 R)
• M70: 26,305,738 km (0.111 R)
• M71: 26,952,450 km (0.118 R)
• M72: 27,604,547 km (0.116 R)
• M73: 28,592,192 km (0.094 R)
• M74: 28,924,000 km (0.098 R)
• M75: 29,400,320 km (0.083 R)
• M76: 30,553,869 km (0.06 R)
• M77: 31,282,411 km (0.117 R)
• M78: 31,428,717 km (0.097 R)
• M79: 31,526,405 km (0.025 R)
• M80: 32,311,794 km (0.108 R)
• M81: 32,410,379 km (0.064 R)
• M82: 32,954,616 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.4

Radius: 7

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.26 AU - 17.32 AU

Year: 26001 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,739,185 km

• M1: 89,908 km (0.112 R)
• M2: 270,473 km (0.099 R)
• M3: 680,670 km (0.106 R)
• M4: 732,282 km (0.084 R)
• M5: 785,239 km (0.082 R)
• M6: 839,693 km (0.115 R)
• M7: 1,161,927 km (0.073 R)
• M8: 2,138,202 km (0.057 R)
• M9: 2,996,894 km (0.117 R)
• M10: 3,714,964 km (0.114 R)
• M11: 3,808,313 km (0.059 R)
• M12: 3,997,554 km (0.114 R)
• M13: 4,189,937 km (0.109 R)
• M14: 4,336,094 km (0.068 R)
• M15: 4,434,530 km (0.1 R)
• M16: 4,533,713 km (0.077 R)
• M17: 5,512,233 km (0.109 R)
• M18: 5,834,467 km (0.117 R)
• M19: 6,666,680 km (0.083 R)
• M20: 7,773,255 km (0.114 R)
• M21: 8,013,509 km (0.114 R)
• M22: 8,748,633 km (0.077 R)
• M23: 8,810,866 km (0.1 R)
• M24: 8,998,462 km (0.118 R)
• M25: 9,762,009 km (0.093 R)
• M26: 10,086,337 km (0.041 R)
• M27: 10,282,610 km (0.091 R)
• M28: 10,812,186 km (0.119 R)
• M29: 11,215,203 km (0.057 R)
• M30: 11,623,156 km (0.075 R)
• M31: 12,593,747 km (0.108 R)
• M32: 12,734,668 km (0.118 R)
• M33: 13,879,690 km (0.039 R)
• M34: 14,170,957 km (0.056 R)
• M35: 16,960,509 km (0.099 R)
• M36: 17,038,150 km (0.106 R)
• M37: 20,738,005 km (0.114 R)
• M38: 21,405,959 km (0.084 R)
• M39: 25,470,085 km (0.071 R)
• M40: 26,095,404 km (0.091 R)
• M41: 26,364,830 km (0.106 R)
• M42: 27,088,135 km (0.088 R)
• M43: 28,461,593 km (0.053 R)
• M44: 29,951,588 km (0.088 R)
• M45: 30,233,730 km (0.05 R)
• M46: 32,137,363 km (0.064 R)
• M47: 32,716,007 km (0.111 R)
• M48: 32,812,797 km (0.117 R)
• M49: 32,909,736 km (0.039 R)
• M50: 33,688,094 km (0.096 R)
• M51: 35,362,244 km (0.106 R)
• M52: 35,760,025 km (0.094 R)
• M53: 36,159,301 km (0.115 R)
• M54: 38,586,228 km (0.097 R)
• M55: 39,819,213 km (0.099 R)
• M56: 40,544,464 km (0.107 R)
• M57: 41,483,190 km (0.111 R)
• M58: 42,640,330 km (0.062 R)
• M59: 43,382,335 km (0.098 R)
• M60: 44,128,380 km (0.106 R)
• M61: 44,556,679 km (0.088 R)
• M62: 44,878,763 km (0.045 R)
• M63: 48,252,344 km (0.082 R)
• M64: 49,468,874 km (0.107 R)
• M65: 49,913,778 km (0.079 R)
• M66: 55,700,972 km (0.111 R)
• M67: 55,816,611 km (0.042 R)
• M68: 56,163,828 km (0.088 R)
• M69: 57,209,816 km (0.034 R)
• M70: 57,910,682 km (0.118 R)
• M71: 58,496,956 km (0.108 R)
• M72: 58,967,292 km (0.062 R)
• M73: 60,742,570 km (0.084 R)
• M74: 61,218,889 km (0.026 R)
• M75: 64,952,404 km (0.041 R)
• M76: 65,317,722 km (0.095 R)
• M77: 66,539,936 km (0.112 R)
• M78: 67,277,005 km (0.081 R)
• M79: 68,016,617 km (0.114 R)
• M80: 69,255,437 km (0.096 R)
• M81: 69,504,068 km (0.088 R)
• M82: 71,002,291 km (0.096 R)
• M83: 72,637,246 km (0.092 R)
• M84: 73,903,442 km (0.107 R)
• M85: 75,816,201 km (0.064 R)
• M86: 76,072,612 km (0.095 R)
• M87: 77,100,499 km (0.119 R)
• M88: 77,229,302 km (0.12 R)
• M89: 77,874,518 km (0.052 R)
• M90: 79,951,086 km (0.065 R)
• M91: 80,081,535 km (0.119 R)
• M92: 86,422,840 km (0.109 R)
• M93: 86,824,510 km (0.079 R)
• M94: 87,495,307 km (0.087 R)
• M95: 89,653,555 km (0.055 R)
• M96: 89,788,941 km (0.077 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit