🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.8 AU

Year: 239 Days

Day: 15.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 267 Days

Day: 19.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.92 AU - 1.16 AU

Year: 473 Days

Day: 19.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.46 AU - 2.38 AU

Year: 1187 Days

Day: 47.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,541,564 km

• M1: 951,742 km (0.12 R)

Asteroid Belt

Center: 2.23 AU

Composition

Type: Main (Rocky/Icy Mix)

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: 207.8

Radius: 9.7

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.23 AU - 2.83 AU

Year: 1796 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,541,564 km

• M1: 145,110 km (0.053 R)
• M2: 269,575 km (0.082 R)
• M3: 362,924 km (0.072 R)
• M4: 490,232 km (0.103 R)
• M5: 584,628 km (0.108 R)
• M6: 703,260 km (0.029 R)
• M7: 855,849 km (0.057 R)
• M8: 1,081,593 km (0.033 R)
• M9: 1,230,742 km (0.067 R)
• M10: 1,386,922 km (0.105 R)
• M11: 1,455,886 km (0.114 R)
• M12: 1,518,269 km (0.058 R)
• M13: 1,653,804 km (0.072 R)
• M14: 1,785,301 km (0.11 R)
• M15: 1,894,657 km (0.069 R)
• M16: 2,041,113 km (0.082 R)
• M17: 2,146,729 km (0.053 R)
• M18: 2,318,019 km (0.083 R)
• M19: 2,400,597 km (0.101 R)
• M20: 2,531,196 km (0.091 R)
• M21: 2,702,785 km (0.114 R)
• M22: 2,780,127 km (0.074 R)
• M23: 3,047,159 km (0.12 R)
• M24: 3,250,313 km (0.119 R)
• M25: 3,426,689 km (0.081 R)
• M26: 3,521,235 km (0.068 R)
• M27: 3,595,435 km (0.076 R)
• M28: 3,788,566 km (0.05 R)
• M29: 3,963,296 km (0.096 R)
• M30: 4,118,280 km (0.087 R)
• M31: 4,196,519 km (0.087 R)
• M32: 4,275,358 km (0.1 R)
• M33: 4,343,275 km (0.049 R)
• M34: 4,503,195 km (0.113 R)
• M35: 4,770,227 km (0.068 R)
• M36: 4,887,811 km (0.116 R)
• M37: 4,970,838 km (0.033 R)
• M38: 5,066,281 km (0.081 R)
• M39: 5,198,526 km (0.08 R)
• M40: 5,552,475 km (0.116 R)
• M41: 5,639,092 km (0.081 R)
• M42: 5,851,521 km (0.032 R)
• M43: 5,939,634 km (0.117 R)
• M44: 6,028,345 km (0.083 R)
• M45: 6,117,356 km (0.09 R)
• M46: 6,181,234 km (0.089 R)
• M47: 6,245,412 km (0.044 R)
• M48: 6,621,800 km (0.056 R)
• M49: 6,925,633 km (0.088 R)
• M50: 7,261,032 km (0.094 R)
• M51: 7,533,150 km (0.076 R)
• M52: 7,615,429 km (0.108 R)
• M53: 7,850,298 km (0.12 R)
• M54: 8,101,622 km (0.047 R)
• M55: 8,512,119 km (0.056 R)
• M56: 8,583,477 km (0.074 R)
• M57: 8,698,219 km (0.058 R)
• M58: 8,943,858 km (0.098 R)
• M59: 9,103,928 km (0.074 R)
• M60: 9,220,914 km (0.09 R)
• M61: 9,294,366 km (0.115 R)
• M62: 9,456,530 km (0.101 R)
• M63: 9,798,810 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 11.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.67 AU - 3.99 AU

Year: 2712 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,541,564 km

• M1: 159,771 km (0.038 R)
• M2: 235,317 km (0.102 R)
• M3: 359,334 km (0.03 R)
• M4: 591,510 km (0.057 R)
• M5: 698,772 km (0.104 R)
• M6: 806,931 km (0.053 R)
• M7: 914,342 km (0.117 R)
• M8: 984,055 km (0.113 R)
• M9: 1,159,683 km (0.087 R)
• M10: 1,393,953 km (0.099 R)
• M11: 1,483,861 km (0.105 R)
• M12: 1,643,931 km (0.116 R)
• M13: 1,730,548 km (0.119 R)
• M14: 1,809,835 km (0.061 R)
• M15: 2,244,417 km (0.098 R)
• M16: 2,538,825 km (0.048 R)
• M17: 2,701,139 km (0.105 R)
• M18: 2,929,725 km (0.117 R)
• M19: 3,035,939 km (0.054 R)
• M20: 3,164,893 km (0.048 R)
• M21: 3,241,038 km (0.083 R)
• M22: 3,439,704 km (0.034 R)
• M23: 3,574,342 km (0.079 R)
• M24: 3,802,927 km (0.071 R)
• M25: 3,930,534 km (0.102 R)
• M26: 4,047,969 km (0.105 R)
• M27: 4,142,664 km (0.076 R)
• M28: 4,238,257 km (0.08 R)
• M29: 4,566,026 km (0.102 R)
• M30: 4,640,077 km (0.115 R)
• M31: 4,902,173 km (0.073 R)
• M32: 5,003,301 km (0.066 R)
• M33: 5,079,596 km (0.112 R)
• M34: 5,220,666 km (0.045 R)
• M35: 5,336,904 km (0.098 R)
• M36: 5,414,994 km (0.114 R)
• M37: 5,532,728 km (0.105 R)
• M38: 5,837,608 km (0.112 R)
• M39: 5,918,092 km (0.114 R)
• M40: 6,012,338 km (0.1 R)
• M41: 6,175,251 km (0.025 R)
• M42: 6,616,863 km (0.108 R)
• M43: 6,983,079 km (0.047 R)
• M44: 7,125,795 km (0.081 R)
• M45: 7,327,154 km (0.103 R)
• M46: 7,559,629 km (0.091 R)
• M47: 7,720,896 km (0.09 R)
• M48: 7,957,560 km (0.102 R)
• M49: 8,166,548 km (0.106 R)
• M50: 8,317,043 km (0.068 R)
• M51: 8,605,318 km (0.086 R)
• M52: 9,036,310 km (0.053 R)
• M53: 9,238,716 km (0.055 R)
• M54: 9,632,457 km (0.052 R)
• M55: 10,241,321 km (0.065 R)
• M56: 10,338,559 km (0.11 R)
• M57: 10,648,676 km (0.112 R)
• M58: 10,895,811 km (0.068 R)
• M59: 11,094,776 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 14.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.88 AU - 4.88 AU

Year: 4810 Days

Day: 9.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,541,564 km

• M1: 242,349 km (0.072 R)
• M2: 349,161 km (0.11 R)
• M3: 586,723 km (0.106 R)
• M4: 695,331 km (0.09 R)
• M5: 800,049 km (0.085 R)
• M6: 975,528 km (0.119 R)
• M7: 1,165,068 km (0.114 R)
• M8: 1,412,653 km (0.092 R)
• M9: 1,630,018 km (0.079 R)
• M10: 1,775,876 km (0.113 R)
• M11: 1,875,808 km (0.084 R)
• M12: 2,294,682 km (0.066 R)
• M13: 2,441,138 km (0.107 R)
• M14: 2,571,887 km (0.077 R)
• M15: 2,899,356 km (0.115 R)
• M16: 3,637,622 km (0.098 R)
• M17: 3,853,043 km (0.07 R)
• M18: 3,962,249 km (0.059 R)
• M19: 4,593,702 km (0.09 R)
• M20: 5,184,464 km (0.111 R)
• M21: 5,550,530 km (0.044 R)
• M22: 5,699,380 km (0.082 R)
• M23: 5,824,443 km (0.046 R)
• M24: 6,001,119 km (0.093 R)
• M25: 6,308,093 km (0.029 R)
• M26: 6,541,765 km (0.043 R)
• M27: 6,725,471 km (0.101 R)
• M28: 7,152,125 km (0.111 R)
• M29: 7,287,211 km (0.067 R)
• M30: 7,725,384 km (0.051 R)
• M31: 8,003,636 km (0.041 R)
• M32: 8,916,332 km (0.106 R)
• M33: 9,355,552 km (0.096 R)
• M34: 9,682,273 km (0.11 R)
• M35: 10,622,945 km (0.086 R)
• M36: 11,057,527 km (0.111 R)
• M37: 11,592,937 km (0.114 R)
• M38: 11,783,974 km (0.115 R)
• M39: 12,104,712 km (0.106 R)
• M40: 12,428,292 km (0.109 R)
• M41: 13,717,826 km (0.103 R)
• M42: 13,886,123 km (0.119 R)
• M43: 14,669,717 km (0.109 R)
• M44: 15,292,942 km (0.03 R)
• M45: 15,397,660 km (0.067 R)
• M46: 16,066,363 km (0.072 R)
• M47: 16,458,010 km (0.116 R)
• M48: 17,908,361 km (0.107 R)
• M49: 19,512,798 km (0.116 R)
• M50: 19,702,339 km (0.058 R)
• M51: 20,198,106 km (0.119 R)
• M52: 20,313,147 km (0.08 R)
• M53: 20,814,001 km (0.082 R)
• M54: 21,007,580 km (0.103 R)
• M55: 21,279,848 km (0.095 R)
• M56: 21,631,553 km (0.045 R)
• M57: 22,143,028 km (0.079 R)
• M58: 22,618,600 km (0.098 R)
• M59: 23,057,520 km (0.115 R)
• M60: 23,459,040 km (0.096 R)
• M61: 24,106,350 km (0.098 R)
• M62: 24,309,804 km (0.039 R)
• M63: 25,005,882 km (0.118 R)
• M64: 25,708,544 km (0.098 R)
• M65: 26,964,418 km (0.115 R)
• M66: 27,091,127 km (0.113 R)
• M67: 27,302,659 km (0.108 R)
• M68: 28,026,263 km (0.114 R)
• M69: 28,712,918 km (0.057 R)
• M70: 28,842,320 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 8.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.17 AU - 8.55 AU

Year: 10786 Days

Day: 14.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,541,564 km

• M1: 215,870 km (0.102 R)
• M2: 290,369 km (0.08 R)
• M3: 403,465 km (0.068 R)
• M4: 459,265 km (0.096 R)
• M5: 817,702 km (0.098 R)
• M6: 872,754 km (0.078 R)
• M7: 1,272,330 km (0.091 R)
• M8: 1,469,500 km (0.104 R)
• M9: 1,606,532 km (0.032 R)
• M10: 1,700,329 km (0.049 R)
• M11: 2,093,921 km (0.112 R)
• M12: 2,170,964 km (0.05 R)
• M13: 2,301,264 km (0.113 R)
• M14: 2,597,468 km (0.07 R)
• M15: 2,764,120 km (0.047 R)
• M16: 3,108,195 km (0.069 R)
• M17: 3,315,089 km (0.045 R)
• M18: 3,375,078 km (0.097 R)
• M19: 3,587,955 km (0.117 R)
• M20: 3,649,590 km (0.112 R)
• M21: 4,285,381 km (0.052 R)
• M22: 4,818,547 km (0.114 R)
• M23: 5,162,473 km (0.113 R)
• M24: 5,407,963 km (0.118 R)
• M25: 6,503,169 km (0.083 R)
• M26: 7,153,321 km (0.108 R)
• M27: 7,506,073 km (0.083 R)
• M28: 7,824,268 km (0.115 R)
• M29: 7,904,602 km (0.108 R)
• M30: 8,025,477 km (0.094 R)
• M31: 8,680,716 km (0.092 R)
• M32: 9,014,768 km (0.045 R)
• M33: 9,098,991 km (0.09 R)
• M34: 10,260,918 km (0.074 R)
• M35: 10,348,732 km (0.112 R)
• M36: 10,569,688 km (0.11 R)
• M37: 11,560,175 km (0.092 R)
• M38: 12,205,840 km (0.068 R)
• M39: 13,339,792 km (0.099 R)
• M40: 13,580,196 km (0.102 R)
• M41: 14,163,178 km (0.097 R)
• M42: 14,754,389 km (0.115 R)
• M43: 15,504,623 km (0.108 R)
• M44: 16,267,272 km (0.031 R)
• M45: 16,834,398 km (0.105 R)
• M46: 17,146,310 km (0.109 R)
• M47: 17,460,315 km (0.109 R)
• M48: 17,829,074 km (0.106 R)
• M49: 18,842,600 km (0.11 R)
• M50: 19,058,470 km (0.101 R)
• M51: 19,655,963 km (0.1 R)
• M52: 19,929,728 km (0.107 R)
• M53: 19,984,630 km (0.077 R)
• M54: 21,316,949 km (0.048 R)
• M55: 21,373,197 km (0.084 R)
• M56: 22,107,424 km (0.099 R)
• M57: 23,949,871 km (0.052 R)
• M58: 24,300,828 km (0.119 R)
• M59: 26,020,904 km (0.102 R)
• M60: 27,473,948 km (0.112 R)
• M61: 28,766,773 km (0.091 R)
• M62: 29,514,463 km (0.076 R)
• M63: 30,394,697 km (0.095 R)
• M64: 31,475,392 km (0.058 R)
• M65: 31,539,270 km (0.099 R)
• M66: 32,697,906 km (0.1 R)
• M67: 35,454,995 km (0.074 R)
• M68: 35,721,428 km (0.111 R)
• M69: 36,189,221 km (0.059 R)
• M70: 36,256,241 km (0.077 R)
• M71: 36,996,152 km (0.094 R)
• M72: 40,004,864 km (0.052 R)
• M73: 40,351,632 km (0.114 R)
• M74: 41,328,057 km (0.056 R)
• M75: 41,889,648 km (0.097 R)
• M76: 43,020,159 km (0.113 R)
• M77: 43,803,154 km (0.037 R)
• M78: 44,304,008 km (0.066 R)
• M79: 46,617,240 km (0.045 R)
• M80: 46,690,094 km (0.117 R)
• M81: 46,763,098 km (0.111 R)
• M82: 46,909,105 km (0.082 R)
• M83: 47,128,416 km (0.119 R)
• M84: 47,348,175 km (0.111 R)
• M85: 47,935,646 km (0.059 R)
• M86: 48,303,956 km (0.118 R)
• M87: 49,043,568 km (0.097 R)
• M88: 49,266,169 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 3.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.23 AU - 15.41 AU

Year: 25458 Days

Day: 24.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,541,564 km

• M1: 140,024 km (0.082 R)
• M2: 166,054 km (0.039 R)
• M3: 194,028 km (0.079 R)
• M4: 244,742 km (0.091 R)
• M5: 943,813 km (0.105 R)
• M6: 1,104,780 km (0.108 R)
• M7: 1,216,829 km (0.116 R)
• M8: 1,332,618 km (0.08 R)
• M9: 1,743,414 km (0.094 R)
• M10: 2,075,521 km (0.094 R)
• M11: 2,121,298 km (0.093 R)
• M12: 2,354,970 km (0.075 R)
• M13: 2,974,454 km (0.065 R)
• M14: 3,476,954 km (0.068 R)
• M15: 3,531,407 km (0.09 R)
• M16: 4,090,903 km (0.09 R)
• M17: 4,380,824 km (0.116 R)
• M18: 5,227,548 km (0.117 R)
• M19: 6,155,803 km (0.115 R)
• M20: 6,791,145 km (0.081 R)
• M21: 6,961,836 km (0.084 R)
• M22: 7,099,317 km (0.114 R)
• M23: 7,800,332 km (0.11 R)
• M24: 8,303,879 km (0.12 R)
• M25: 9,876,900 km (0.061 R)
• M26: 10,499,676 km (0.072 R)
• M27: 10,855,569 km (0.113 R)
• M28: 13,030,124 km (0.1 R)
• M29: 13,072,311 km (0.09 R)
• M30: 13,540,552 km (0.112 R)
• M31: 14,668,819 km (0.099 R)
• M32: 15,378,063 km (0.075 R)
• M33: 16,371,393 km (0.066 R)
• M34: 16,645,905 km (0.112 R)
• M35: 17,245,792 km (0.103 R)
• M36: 17,899,684 km (0.079 R)
• M37: 18,040,905 km (0.105 R)
• M38: 20,546,071 km (0.048 R)
• M39: 21,438,272 km (0.051 R)
• M40: 21,939,425 km (0.1 R)
• M41: 22,090,519 km (0.118 R)
• M42: 22,596,609 km (0.047 R)
• M43: 22,698,335 km (0.077 R)
• M44: 23,004,263 km (0.116 R)
• M45: 23,723,530 km (0.05 R)
• M46: 24,711,324 km (0.06 R)
• M47: 26,565,889 km (0.109 R)
• M48: 28,300,177 km (0.103 R)
• M49: 29,181,009 km (0.111 R)
• M50: 29,236,361 km (0.048 R)
• M51: 31,195,494 km (0.061 R)
• M52: 32,620,564 km (0.071 R)
• M53: 33,427,794 km (0.095 R)
• M54: 33,543,732 km (0.101 R)
• M55: 33,833,952 km (0.088 R)
• M56: 35,238,676 km (0.088 R)
• M57: 35,592,774 km (0.07 R)
• M58: 36,066,850 km (0.087 R)
• M59: 36,304,710 km (0.061 R)
• M60: 37,621,770 km (0.115 R)
• M61: 38,407,458 km (0.118 R)
• M62: 39,137,496 km (0.113 R)
• M63: 39,994,991 km (0.082 R)
• M64: 40,364,348 km (0.026 R)
• M65: 40,858,619 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 17,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit