🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.86 AU - 1.14 AU

Year: 379 Days

Day: 38.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 46,279,776 km

• M1: 117,883 km (0.104 R)
• M2: 163,959 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1 AU - 1.14 AU

Year: 419 Days

Day: 25.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.24 AU - 1.42 AU

Year: 581 Days

Day: 23 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.73 AU - 2.37 AU

Year: 1112 Days

Day: 19.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.82 AU - 3.24 AU

Year: 1998 Days

Day: 22.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.01 AU - 3.29 AU

Year: 2117 Days

Day: 40.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,279,776 km

• M1: 960,867 km (0.118 R)

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 8.2

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.05 AU - 5.93 AU

Year: 4222 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,279,776 km

• M1: 122,221 km (0.087 R)
• M2: 188,194 km (0.062 R)
• M3: 264,190 km (0.086 R)
• M4: 320,289 km (0.051 R)
• M5: 400,174 km (0.109 R)
• M6: 550,221 km (0.105 R)
• M7: 626,965 km (0.081 R)
• M8: 755,469 km (0.069 R)
• M9: 1,052,870 km (0.104 R)
• M10: 1,136,345 km (0.034 R)
• M11: 1,461,571 km (0.099 R)
• M12: 1,555,369 km (0.096 R)
• M13: 1,732,493 km (0.101 R)
• M14: 1,899,444 km (0.079 R)
• M15: 2,124,290 km (0.075 R)
• M16: 2,413,014 km (0.032 R)
• M17: 2,487,065 km (0.078 R)
• M18: 2,752,750 km (0.063 R)
• M19: 2,888,884 km (0.115 R)
• M20: 3,290,555 km (0.041 R)
• M21: 3,414,422 km (0.071 R)
• M22: 3,709,728 km (0.105 R)
• M23: 3,817,289 km (0.06 R)
• M24: 4,212,676 km (0.084 R)
• M25: 4,621,377 km (0.036 R)
• M26: 4,995,223 km (0.063 R)
• M27: 5,138,088 km (0.076 R)
• M28: 5,209,895 km (0.089 R)
• M29: 5,306,236 km (0.038 R)
• M30: 5,947,114 km (0.113 R)
• M31: 6,430,913 km (0.092 R)
• M32: 6,560,315 km (0.062 R)
• M33: 6,900,950 km (0.037 R)
• M34: 7,193,563 km (0.048 R)
• M35: 7,490,365 km (0.092 R)
• M36: 7,572,046 km (0.092 R)
• M37: 7,626,649 km (0.109 R)
• M38: 8,123,912 km (0.092 R)
• M39: 8,688,644 km (0.077 R)
• M40: 8,860,532 km (0.089 R)
• M41: 9,004,745 km (0.12 R)
• M42: 9,178,727 km (0.095 R)
• M43: 9,766,647 km (0.119 R)
• M44: 10,125,382 km (0.049 R)
• M45: 10,671,415 km (0.063 R)
• M46: 10,824,902 km (0.082 R)
• M47: 11,697,357 km (0.114 R)
• M48: 11,792,202 km (0.047 R)
• M49: 12,078,233 km (0.068 R)
• M50: 12,334,494 km (0.074 R)
• M51: 12,787,028 km (0.116 R)
• M52: 12,884,715 km (0.048 R)
• M53: 13,311,069 km (0.065 R)
• M54: 13,808,631 km (0.072 R)
• M55: 13,875,352 km (0.041 R)
• M56: 14,009,392 km (0.069 R)
• M57: 14,211,050 km (0.09 R)
• M58: 14,856,116 km (0.086 R)
• M59: 15,684,738 km (0.107 R)
• M60: 16,528,171 km (0.089 R)
• M61: 16,883,915 km (0.054 R)
• M62: 17,784,494 km (0.086 R)
• M63: 18,552,978 km (0.089 R)
• M64: 19,220,334 km (0.108 R)
• M65: 19,744,675 km (0.118 R)
• M66: 19,933,168 km (0.101 R)
• M67: 20,616,531 km (0.037 R)
• M68: 20,846,014 km (0.083 R)
• M69: 22,045,191 km (0.032 R)
• M70: 22,162,476 km (0.075 R)
• M71: 22,319,105 km (0.036 R)
• M72: 22,515,377 km (0.061 R)
• M73: 23,386,037 km (0.087 R)
• M74: 25,160,118 km (0.039 R)
• M75: 25,364,469 km (0.094 R)
• M76: 25,939,523 km (0.038 R)
• M77: 26,187,257 km (0.091 R)
• M78: 26,810,182 km (0.047 R)
• M79: 26,977,134 km (0.066 R)
• M80: 27,648,230 km (0.119 R)
• M81: 28,367,347 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 10

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.23 AU - 6.29 AU

Year: 5932 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,279,776 km

• M1: 137,929 km (0.065 R)
• M2: 205,248 km (0.112 R)
• M3: 302,786 km (0.084 R)
• M4: 648,656 km (0.11 R)
• M5: 813,663 km (0.098 R)
• M6: 890,407 km (0.074 R)
• M7: 981,362 km (0.032 R)
• M8: 1,223,112 km (0.113 R)
• M9: 1,497,624 km (0.086 R)
• M10: 1,908,719 km (0.079 R)
• M11: 2,028,398 km (0.09 R)
• M12: 2,119,802 km (0.064 R)
• M13: 2,275,234 km (0.101 R)
• M14: 2,515,488 km (0.113 R)
• M15: 2,614,073 km (0.114 R)
• M16: 2,713,855 km (0.078 R)
• M17: 2,917,308 km (0.051 R)
• M18: 3,196,458 km (0.119 R)
• M19: 3,267,666 km (0.095 R)
• M20: 3,411,579 km (0.113 R)
• M21: 3,539,336 km (0.07 R)
• M22: 3,650,038 km (0.065 R)
• M23: 3,780,787 km (0.068 R)
• M24: 4,162,710 km (0.039 R)
• M25: 4,260,248 km (0.118 R)
• M26: 4,417,775 km (0.115 R)
• M27: 4,577,246 km (0.106 R)
• M28: 4,698,121 km (0.119 R)
• M29: 5,108,767 km (0.035 R)
• M30: 5,403,176 km (0.053 R)
• M31: 5,574,017 km (0.117 R)
• M32: 5,811,728 km (0.119 R)
• M33: 5,964,766 km (0.065 R)
• M34: 6,185,573 km (0.093 R)
• M35: 6,386,782 km (0.038 R)
• M36: 6,864,597 km (0.104 R)
• M37: 7,213,011 km (0.109 R)
• M38: 7,710,424 km (0.092 R)
• M39: 8,170,138 km (0.113 R)
• M40: 8,341,727 km (0.103 R)
• M41: 8,514,662 km (0.112 R)
• M42: 8,663,661 km (0.109 R)
• M43: 8,914,088 km (0.064 R)
• M44: 9,370,811 km (0.05 R)
• M45: 9,835,312 km (0.105 R)
• M46: 9,939,582 km (0.091 R)
• M47: 10,122,839 km (0.107 R)
• M48: 10,228,006 km (0.109 R)
• M49: 10,867,238 km (0.07 R)
• M50: 11,002,026 km (0.069 R)
• M51: 11,437,056 km (0.105 R)
• M52: 11,574,238 km (0.063 R)
• M53: 11,711,868 km (0.102 R)
• M54: 12,408,395 km (0.109 R)
• M55: 12,690,687 km (0.038 R)
• M56: 12,861,228 km (0.051 R)
• M57: 13,290,724 km (0.077 R)
• M58: 13,550,575 km (0.115 R)
• M59: 13,637,641 km (0.038 R)
• M60: 13,870,715 km (0.12 R)
• M61: 14,046,193 km (0.105 R)
• M62: 15,781,528 km (0.081 R)
• M63: 16,026,270 km (0.084 R)
• M64: 16,210,575 km (0.096 R)
• M65: 16,333,844 km (0.071 R)
• M66: 17,488,739 km (0.094 R)
• M67: 17,741,859 km (0.095 R)
• M68: 18,155,946 km (0.1 R)
• M69: 18,316,015 km (0.069 R)
• M70: 18,476,534 km (0.104 R)
• M71: 18,993,544 km (0.11 R)
• M72: 19,188,620 km (0.086 R)
• M73: 19,253,844 km (0.111 R)
• M74: 20,174,021 km (0.078 R)
• M75: 20,439,557 km (0.103 R)
• M76: 20,773,160 km (0.074 R)
• M77: 21,243,197 km (0.11 R)
• M78: 22,639,843 km (0.088 R)
• M79: 22,743,215 km (0.069 R)
• M80: 22,881,294 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 15

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.45 AU - 9.51 AU

Year: 9353 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,279,776 km

• M1: 210,185 km (0.092 R)
• M2: 317,297 km (0.109 R)
• M3: 636,838 km (0.104 R)
• M4: 773,271 km (0.064 R)
• M5: 907,311 km (0.111 R)
• M6: 1,217,278 km (0.112 R)
• M7: 1,312,422 km (0.118 R)
• M8: 1,476,980 km (0.064 R)
• M9: 2,205,821 km (0.111 R)
• M10: 2,344,049 km (0.089 R)
• M11: 2,444,728 km (0.081 R)
• M12: 2,905,340 km (0.099 R)
• M13: 3,168,333 km (0.085 R)
• M14: 3,280,382 km (0.076 R)
• M15: 3,531,407 km (0.09 R)
• M16: 3,789,015 km (0.062 R)
• M17: 4,052,756 km (0.118 R)
• M18: 4,199,212 km (0.037 R)
• M19: 4,624,070 km (0.101 R)
• M20: 4,984,451 km (0.083 R)
• M21: 5,168,158 km (0.112 R)
• M22: 5,596,606 km (0.117 R)
• M23: 5,705,513 km (0.11 R)
• M24: 5,953,247 km (0.119 R)
• M25: 6,064,398 km (0.118 R)
• M26: 6,204,422 km (0.089 R)
• M27: 6,430,913 km (0.085 R)
• M28: 6,775,587 km (0.051 R)
• M29: 6,979,489 km (0.107 R)
• M30: 7,185,485 km (0.078 R)
• M31: 8,060,333 km (0.09 R)
• M32: 8,245,685 km (0.119 R)
• M33: 8,746,688 km (0.04 R)
• M34: 8,968,991 km (0.078 R)
• M35: 9,289,878 km (0.096 R)
• M36: 9,647,267 km (0.049 R)
• M37: 10,208,559 km (0.105 R)
• M38: 10,543,808 km (0.113 R)
• M39: 10,746,662 km (0.05 R)
• M40: 11,640,659 km (0.109 R)
• M41: 12,202,698 km (0.114 R)
• M42: 12,415,875 km (0.09 R)
• M43: 12,558,592 km (0.079 R)
• M44: 12,666,003 km (0.082 R)
• M45: 12,809,766 km (0.067 R)
• M46: 13,026,384 km (0.062 R)
• M47: 13,280,551 km (0.064 R)
• M48: 13,390,057 km (0.093 R)
• M49: 13,499,861 km (0.102 R)
• M50: 14,426,321 km (0.106 R)
• M51: 14,802,709 km (0.093 R)
• M52: 15,296,831 km (0.073 R)
• M53: 15,642,103 km (0.097 R)
• M54: 16,811,659 km (0.089 R)
• M55: 17,009,427 km (0.086 R)
• M56: 17,168,151 km (0.117 R)
• M57: 17,727,497 km (0.074 R)
• M58: 18,049,881 km (0.104 R)
• M59: 18,455,441 km (0.045 R)
• M60: 19,110,829 km (0.05 R)
• M61: 20,276,047 km (0.101 R)
• M62: 20,444,344 km (0.081 R)
• M63: 21,037,350 km (0.064 R)
• M64: 21,507,087 km (0.12 R)
• M65: 22,981,225 km (0.08 R)
• M66: 24,577,285 km (0.058 R)
• M67: 25,434,181 km (0.037 R)
• M68: 26,071,767 km (0.115 R)
• M69: 28,016,091 km (0.095 R)
• M70: 28,391,731 km (0.077 R)
• M71: 29,148,098 km (0.098 R)
• M72: 29,338,237 km (0.094 R)
• M73: 29,624,268 km (0.052 R)
• M74: 30,535,768 km (0.061 R)
• M75: 30,970,948 km (0.082 R)
• M76: 31,116,357 km (0.059 R)
• M77: 31,408,073 km (0.097 R)
• M78: 32,141,103 km (0.116 R)
• M79: 32,731,565 km (0.114 R)
• M80: 32,879,817 km (0.115 R)
• M81: 33,176,918 km (0.051 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 9.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.36 AU - 11.64 AU

Year: 11977 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,279,776 km

• M1: 117,285 km (0.082 R)
• M2: 253,718 km (0.065 R)
• M3: 353,051 km (0.118 R)
• M4: 441,763 km (0.077 R)
• M5: 660,624 km (0.098 R)
• M6: 1,138,290 km (0.082 R)
• M7: 1,529,489 km (0.12 R)
• M8: 1,866,832 km (0.069 R)
• M9: 1,984,565 km (0.095 R)
• M10: 2,662,244 km (0.112 R)
• M11: 2,741,680 km (0.084 R)
• M12: 2,876,019 km (0.113 R)
• M13: 3,906,449 km (0.1 R)
• M14: 4,273,413 km (0.06 R)
• M15: 4,747,788 km (0.072 R)
• M16: 5,007,639 km (0.101 R)
• M17: 5,338,998 km (0.118 R)
• M18: 5,780,462 km (0.116 R)
• M19: 5,883,983 km (0.116 R)
• M20: 6,023,109 km (0.03 R)
• M21: 6,269,048 km (0.11 R)
• M22: 6,339,958 km (0.069 R)
• M23: 6,554,182 km (0.084 R)
• M24: 6,626,138 km (0.085 R)
• M25: 6,698,394 km (0.079 R)
• M26: 7,472,713 km (0.111 R)
• M27: 7,547,961 km (0.083 R)
• M28: 7,623,358 km (0.094 R)
• M29: 7,927,790 km (0.055 R)
• M30: 8,706,297 km (0.065 R)
• M31: 8,825,227 km (0.103 R)
• M32: 9,064,584 km (0.079 R)
• M33: 9,185,160 km (0.049 R)
• M34: 9,265,793 km (0.065 R)
• M35: 11,314,087 km (0.112 R)
• M36: 11,924,147 km (0.11 R)
• M37: 12,277,497 km (0.118 R)
• M38: 12,679,317 km (0.102 R)
• M39: 12,994,819 km (0.097 R)
• M40: 13,312,864 km (0.026 R)
• M41: 14,469,555 km (0.062 R)
• M42: 14,563,502 km (0.086 R)
• M43: 15,036,232 km (0.095 R)
• M44: 15,948,330 km (0.094 R)
• M45: 16,779,496 km (0.058 R)
• M46: 17,324,780 km (0.11 R)
• M47: 17,775,369 km (0.117 R)
• M48: 18,027,291 km (0.046 R)
• M49: 20,347,704 km (0.083 R)
• M50: 21,676,881 km (0.084 R)
• M51: 22,705,666 km (0.119 R)
• M52: 22,815,022 km (0.095 R)
• M53: 23,363,747 km (0.102 R)
• M54: 23,695,106 km (0.054 R)
• M55: 23,805,958 km (0.073 R)
• M56: 25,318,542 km (0.096 R)
• M57: 25,886,565 km (0.096 R)
• M58: 25,943,712 km (0.084 R)
• M59: 26,172,297 km (0.084 R)
• M60: 26,631,413 km (0.089 R)
• M61: 28,200,695 km (0.111 R)
• M62: 28,376,921 km (0.059 R)
• M63: 28,789,661 km (0.099 R)
• M64: 29,204,197 km (0.036 R)
• M65: 31,063,848 km (0.111 R)
• M66: 31,733,000 km (0.076 R)
• M67: 32,406,788 km (0.091 R)
• M68: 32,838,079 km (0.095 R)
• M69: 32,899,863 km (0.118 R)
• M70: 33,147,298 km (0.079 R)
• M71: 33,209,231 km (0.104 R)
• M72: 34,018,257 km (0.11 R)
• M73: 34,582,091 km (0.111 R)
• M74: 34,896,695 km (0.114 R)
• M75: 35,402,037 km (0.114 R)
• M76: 36,868,246 km (0.113 R)
• M77: 36,932,423 km (0.117 R)
• M78: 37,447,489 km (0.079 R)
• M79: 37,576,592 km (0.087 R)
• M80: 37,641,218 km (0.086 R)
• M81: 37,835,246 km (0.05 R)
• M82: 39,465,265 km (0.057 R)
• M83: 40,255,740 km (0.119 R)
• M84: 41,317,885 km (0.108 R)
• M85: 42,726,049 km (0.056 R)
• M86: 43,605,535 km (0.108 R)
• M87: 45,451,274 km (0.109 R)
• M88: 46,141,369 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 17,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit