🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 235 Days

Day: 13.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.44 AU - 0.58 AU

Year: 235 Days

Day: 14.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 96.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 24.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 11.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.92 AU - 1.3 AU

Year: 755 Days

Day: 9 Hours

Environment

Temp: -164 °C

Axial Tilt: 180 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,015,352 km

• M1: 138,677 km (0.119 R)
• M2: 239,506 km (0.108 R)
• M3: 337,194 km (0.079 R)
• M4: 410,945 km (0.072 R)
• M5: 492,177 km (0.106 R)
• M6: 571,913 km (0.088 R)
• M7: 648,208 km (0.118 R)
• M8: 817,104 km (0.12 R)
• M9: 930,050 km (0.082 R)
• M10: 1,128,866 km (0.086 R)
• M11: 1,319,004 km (0.084 R)
• M12: 1,429,856 km (0.036 R)
• M13: 1,519,765 km (0.099 R)
• M14: 1,630,318 km (0.08 R)
• M15: 1,730,847 km (0.096 R)
• M16: 1,833,621 km (0.07 R)
• M17: 1,918,593 km (0.052 R)
• M18: 2,065,647 km (0.106 R)
• M19: 2,244,417 km (0.095 R)
• M20: 2,335,672 km (0.092 R)
• M21: 2,428,273 km (0.04 R)
• M22: 2,536,731 km (0.086 R)
• M23: 2,632,025 km (0.092 R)
• M24: 2,728,516 km (0.085 R)
• M25: 2,811,243 km (0.113 R)
• M26: 2,925,237 km (0.115 R)
• M27: 3,033,097 km (0.044 R)
• M28: 3,134,524 km (0.108 R)
• M29: 3,292,799 km (0.103 R)
• M30: 3,559,831 km (0.115 R)
• M31: 3,666,943 km (0.104 R)
• M32: 3,766,725 km (0.085 R)
• M33: 4,106,312 km (0.065 R)
• M34: 4,262,343 km (0.118 R)
• M35: 4,455,773 km (0.06 R)
• M36: 4,526,832 km (0.097 R)
• M37: 4,688,248 km (0.087 R)
• M38: 4,933,887 km (0.074 R)
• M39: 5,007,340 km (0.111 R)
• M40: 5,286,639 km (0.105 R)
• M41: 5,542,452 km (0.106 R)
• M42: 5,695,939 km (0.1 R)
• M43: 5,831,325 km (0.041 R)
• M44: 6,105,538 km (0.091 R)
• M45: 6,194,698 km (0.115 R)
• M46: 6,304,054 km (0.113 R)
• M47: 6,524,861 km (0.091 R)
• M48: 6,646,334 km (0.057 R)
• M49: 6,758,383 km (0.075 R)
• M50: 6,984,425 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.9

Radius: 14.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.91 AU

Year: 1356 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 17,015,352 km

• M1: 183,856 km (0.06 R)
• M2: 376,388 km (0.041 R)
• M3: 593,006 km (0.118 R)
• M4: 768,484 km (0.063 R)
• M5: 886,517 km (0.089 R)
• M6: 1,147,864 km (0.09 R)
• M7: 1,394,851 km (0.102 R)
• M8: 1,559,109 km (0.063 R)
• M9: 1,670,559 km (0.114 R)
• M10: 1,907,672 km (0.084 R)
• M11: 2,097,512 km (0.115 R)
• M12: 2,191,758 km (0.082 R)
• M13: 2,281,667 km (0.108 R)
• M14: 2,397,156 km (0.079 R)
• M15: 2,653,567 km (0.111 R)
• M16: 2,820,967 km (0.07 R)
• M17: 3,330,647 km (0.101 R)
• M18: 3,504,779 km (0.11 R)
• M19: 3,689,083 km (0.077 R)
• M20: 3,862,168 km (0.109 R)
• M21: 4,201,456 km (0.082 R)
• M22: 5,052,518 km (0.051 R)
• M23: 5,253,279 km (0.074 R)
• M24: 5,415,892 km (0.104 R)
• M25: 5,621,589 km (0.109 R)
• M26: 5,721,221 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346

Radius: 9.5

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.66 AU - 1.84 AU

Year: 1495 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,015,352 km

• M1: 119,828 km (0.114 R)
• M2: 216,319 km (0.098 R)
• M3: 410,048 km (0.026 R)
• M4: 474,824 km (0.117 R)
• M5: 593,754 km (0.073 R)
• M6: 669,151 km (0.115 R)
• M7: 735,872 km (0.108 R)
• M8: 843,882 km (0.107 R)
• M9: 964,308 km (0.109 R)
• M10: 1,040,902 km (0.102 R)
• M11: 1,193,043 km (0.056 R)
• M12: 1,321,847 km (0.108 R)
• M13: 1,423,424 km (0.076 R)
• M14: 1,511,686 km (0.118 R)
• M15: 1,609,972 km (0.111 R)
• M16: 1,685,220 km (0.108 R)
• M17: 1,753,137 km (0.115 R)
• M18: 1,839,306 km (0.103 R)
• M19: 2,043,058 km (0.111 R)
• M20: 2,115,613 km (0.082 R)
• M21: 2,189,215 km (0.064 R)
• M22: 2,291,690 km (0.073 R)
• M23: 2,727,917 km (0.05 R)
• M24: 2,848,643 km (0.109 R)
• M25: 2,920,001 km (0.112 R)
• M26: 2,981,486 km (0.079 R)
• M27: 3,126,895 km (0.075 R)
• M28: 3,242,833 km (0.07 R)
• M29: 3,349,496 km (0.05 R)
• M30: 3,414,123 km (0.075 R)
• M31: 3,522,581 km (0.082 R)
• M32: 3,654,377 km (0.109 R)
• M33: 3,776,598 km (0.069 R)
• M34: 3,855,137 km (0.111 R)
• M35: 3,934,274 km (0.055 R)
• M36: 4,116,933 km (0.058 R)
• M37: 4,255,910 km (0.026 R)
• M38: 4,538,500 km (0.103 R)
• M39: 5,410,057 km (0.119 R)
• M40: 5,498,919 km (0.11 R)
• M41: 5,716,434 km (0.042 R)
• M42: 5,871,567 km (0.091 R)
• M43: 6,173,156 km (0.073 R)
• M44: 6,359,106 km (0.081 R)
• M45: 6,493,146 km (0.095 R)
• M46: 6,601,006 km (0.084 R)
• M47: 6,736,841 km (0.109 R)
• M48: 6,928,326 km (0.093 R)
• M49: 7,219,144 km (0.05 R)
• M50: 7,359,018 km (0.061 R)
• M51: 7,429,329 km (0.101 R)
• M52: 7,528,064 km (0.12 R)
• M53: 7,598,824 km (0.109 R)
• M54: 7,855,683 km (0.076 R)
• M55: 8,260,794 km (0.08 R)
• M56: 8,377,780 km (0.116 R)
• M57: 8,465,893 km (0.083 R)
• M58: 8,598,736 km (0.096 R)
• M59: 8,791,717 km (0.069 R)
• M60: 8,941,166 km (0.074 R)
• M61: 9,303,342 km (0.053 R)
• M62: 9,501,559 km (0.119 R)
• M63: 9,716,531 km (0.107 R)
• M64: 9,871,066 km (0.112 R)
• M65: 9,948,707 km (0.112 R)
• M66: 10,308,191 km (0.047 R)
• M67: 10,513,290 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.6

Radius: 12.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.38 AU - 2.24 AU

Year: 1572 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,015,352 km

• M1: 158,723 km (0.109 R)
• M2: 269,575 km (0.039 R)
• M3: 364,869 km (0.081 R)
• M4: 464,651 km (0.07 R)
• M5: 694,583 km (0.119 R)
• M6: 776,413 km (0.057 R)
• M7: 963,709 km (0.095 R)
• M8: 1,050,626 km (0.114 R)
• M9: 1,133,952 km (0.035 R)
• M10: 1,356,404 km (0.104 R)
• M11: 1,512,883 km (0.086 R)
• M12: 1,782,459 km (0.1 R)
• M13: 1,883,736 km (0.089 R)
• M14: 2,166,327 km (0.115 R)
• M15: 2,334,176 km (0.089 R)
• M16: 2,462,830 km (0.045 R)
• M17: 2,585,201 km (0.05 R)
• M18: 2,863,602 km (0.117 R)
• M19: 2,955,605 km (0.109 R)
• M20: 3,039,081 km (0.077 R)
• M21: 3,133,028 km (0.117 R)
• M22: 3,362,212 km (0.102 R)
• M23: 3,498,645 km (0.12 R)
• M24: 3,696,713 km (0.079 R)
• M25: 4,197,567 km (0.062 R)
• M26: 4,291,963 km (0.1 R)
• M27: 4,397,729 km (0.052 R)
• M28: 4,590,261 km (0.114 R)
• M29: 4,698,420 km (0.114 R)
• M30: 4,818,398 km (0.117 R)
• M31: 4,961,563 km (0.107 R)
• M32: 5,083,934 km (0.104 R)
• M33: 5,173,394 km (0.111 R)
• M34: 5,263,601 km (0.11 R)
• M35: 5,514,028 km (0.096 R)
• M36: 5,687,113 km (0.056 R)
• M37: 5,791,831 km (0.091 R)
• M38: 6,506,460 km (0.074 R)
• M39: 6,911,571 km (0.072 R)
• M40: 7,135,968 km (0.089 R)
• M41: 7,223,932 km (0.111 R)
• M42: 7,849,550 km (0.115 R)
• M43: 8,201,853 km (0.114 R)
• M44: 8,320,484 km (0.101 R)
• M45: 8,413,085 km (0.097 R)
• M46: 8,626,112 km (0.114 R)
• M47: 9,043,939 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.1

Radius: 13.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.63 AU - 2.17 AU

Year: 1691 Days

Day: 8.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 17,015,352 km

• M1: 190,887 km (0.07 R)
• M2: 273,615 km (0.112 R)
• M3: 357,838 km (0.12 R)
• M4: 599,887 km (0.064 R)
• M5: 685,009 km (0.069 R)
• M6: 922,271 km (0.114 R)
• M7: 1,007,841 km (0.088 R)
• M8: 1,221,616 km (0.083 R)
• M9: 1,352,066 km (0.096 R)
• M10: 1,714,092 km (0.118 R)
• M11: 1,802,056 km (0.051 R)
• M12: 2,034,082 km (0.092 R)
• M13: 2,191,010 km (0.102 R)
• M14: 2,308,594 km (0.039 R)
• M15: 2,417,352 km (0.117 R)
• M16: 2,651,772 km (0.093 R)
• M17: 2,858,666 km (0.115 R)
• M18: 2,999,587 km (0.03 R)
• M19: 3,461,545 km (0.096 R)
• M20: 3,662,904 km (0.109 R)
• M21: 3,959,108 km (0.077 R)
• M22: 4,303,632 km (0.085 R)
• M23: 4,465,945 km (0.119 R)
• M24: 4,602,827 km (0.089 R)
• M25: 4,727,143 km (0.095 R)
• M26: 4,937,029 km (0.096 R)
• M27: 5,178,629 km (0.11 R)
• M28: 5,365,926 km (0.072 R)
• M29: 5,482,463 km (0.11 R)
• M30: 5,599,747 km (0.111 R)
• M31: 5,762,510 km (0.094 R)
• M32: 6,001,867 km (0.08 R)
• M33: 6,336,667 km (0.091 R)
• M34: 6,490,752 km (0.098 R)
• M35: 6,630,626 km (0.11 R)
• M36: 6,913,366 km (0.099 R)
• M37: 7,248,316 km (0.051 R)
• M38: 7,393,426 km (0.115 R)
• M39: 8,538,448 km (0.108 R)
• M40: 8,657,827 km (0.073 R)
• M41: 8,846,320 km (0.111 R)
• M42: 9,244,999 km (0.087 R)
• M43: 9,420,178 km (0.072 R)
• M44: 9,596,554 km (0.116 R)
• M45: 10,131,965 km (0.059 R)
• M46: 10,294,577 km (0.101 R)
• M47: 10,512,691 km (0.114 R)
• M48: 10,695,649 km (0.1 R)
• M49: 11,046,157 km (0.078 R)
• M50: 11,363,005 km (0.113 R)
• M51: 11,531,901 km (0.07 R)
• M52: 11,815,389 km (0.112 R)
• M53: 11,967,530 km (0.059 R)
• M54: 12,158,717 km (0.051 R)
• M55: 12,640,870 km (0.113 R)
• M56: 12,874,542 km (0.118 R)
• M57: 13,031,171 km (0.1 R)
• M58: 13,188,399 km (0.09 R)
• M59: 13,346,224 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 11

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.74 AU - 2.48 AU

Year: 1979 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,015,352 km

• M1: 139,425 km (0.087 R)
• M2: 209,437 km (0.11 R)
• M3: 304,880 km (0.047 R)
• M4: 438,322 km (0.11 R)
• M5: 562,189 km (0.052 R)
• M6: 754,422 km (0.054 R)
• M7: 875,447 km (0.108 R)
• M8: 969,095 km (0.118 R)
• M9: 1,066,334 km (0.12 R)
• M10: 1,294,171 km (0.1 R)
• M11: 1,363,435 km (0.117 R)
• M12: 1,473,689 km (0.108 R)
• M13: 1,603,540 km (0.085 R)
• M14: 1,754,334 km (0.099 R)
• M15: 1,883,736 km (0.057 R)
• M16: 2,170,516 km (0.107 R)
• M17: 2,281,816 km (0.107 R)
• M18: 2,385,488 km (0.096 R)
• M19: 2,548,849 km (0.09 R)
• M20: 2,636,962 km (0.117 R)
• M21: 2,796,134 km (0.08 R)
• M22: 2,897,262 km (0.11 R)
• M23: 3,040,876 km (0.082 R)
• M24: 3,134,524 km (0.109 R)
• M25: 3,335,285 km (0.107 R)
• M26: 3,507,771 km (0.086 R)
• M27: 3,628,197 km (0.092 R)
• M28: 3,974,666 km (0.1 R)
• M29: 4,111,847 km (0.054 R)
• M30: 4,250,375 km (0.077 R)
• M31: 4,320,387 km (0.075 R)
• M32: 4,675,831 km (0.104 R)
• M33: 4,748,087 km (0.04 R)
• M34: 5,139,584 km (0.118 R)
• M35: 5,503,556 km (0.107 R)
• M36: 5,785,398 km (0.115 R)
• M37: 6,164,031 km (0.099 R)
• M38: 6,243,467 km (0.07 R)
• M39: 6,767,658 km (0.102 R)
• M40: 7,194,461 km (0.057 R)
• M41: 7,319,973 km (0.09 R)
• M42: 7,390,135 km (0.081 R)
• M43: 7,615,878 km (0.081 R)
• M44: 8,059,884 km (0.067 R)
• M45: 8,365,363 km (0.07 R)
• M46: 8,438,666 km (0.113 R)
• M47: 8,719,312 km (0.074 R)
• M48: 8,868,162 km (0.098 R)
• M49: 9,123,226 km (0.119 R)
• M50: 9,213,882 km (0.06 R)
• M51: 9,335,206 km (0.05 R)
• M52: 9,640,835 km (0.079 R)
• M53: 9,748,545 km (0.111 R)
• M54: 10,074,220 km (0.114 R)
• M55: 10,450,758 km (0.081 R)
• M56: 10,529,745 km (0.061 R)
• M57: 10,736,190 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 12.5

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.86 AU - 4.56 AU

Year: 5577 Days

Day: 13.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,015,352 km

• M1: 169,794 km (0.111 R)
• M2: 270,623 km (0.052 R)
• M3: 649,105 km (0.101 R)
• M4: 1,134,849 km (0.1 R)
• M5: 1,316,461 km (0.114 R)
• M6: 1,443,021 km (0.045 R)
• M7: 1,777,971 km (0.099 R)
• M8: 1,978,881 km (0.029 R)
• M9: 2,137,754 km (0.045 R)
• M10: 2,300,965 km (0.081 R)
• M11: 2,843,108 km (0.083 R)
• M12: 3,093,684 km (0.1 R)
• M13: 3,601,718 km (0.119 R)
• M14: 3,797,243 km (0.106 R)
• M15: 4,073,700 km (0.097 R)
• M16: 4,500,951 km (0.055 R)
• M17: 4,581,584 km (0.06 R)
• M18: 4,942,714 km (0.088 R)
• M19: 5,261,956 km (0.106 R)
• M20: 5,484,258 km (0.038 R)
• M21: 6,044,951 km (0.095 R)
• M22: 6,259,923 km (0.108 R)
• M23: 6,441,086 km (0.085 R)
• M24: 6,587,243 km (0.072 R)
• M25: 6,697,646 km (0.118 R)
• M26: 7,107,544 km (0.109 R)
• M27: 7,410,929 km (0.062 R)
• M28: 7,506,672 km (0.09 R)
• M29: 7,718,652 km (0.088 R)
• M30: 7,912,979 km (0.073 R)
• M31: 8,386,307 km (0.105 R)
• M32: 8,727,091 km (0.09 R)
• M33: 8,808,023 km (0.084 R)
• M34: 9,052,018 km (0.095 R)
• M35: 9,277,761 km (0.11 R)
• M36: 9,380,983 km (0.118 R)
• M37: 9,651,307 km (0.118 R)
• M38: 9,776,819 km (0.107 R)
• M39: 9,902,930 km (0.112 R)
• M40: 10,008,546 km (0.115 R)
• M41: 10,220,676 km (0.079 R)
• M42: 10,671,115 km (0.101 R)
• M43: 10,931,565 km (0.112 R)
• M44: 11,303,914 km (0.072 R)
• M45: 12,196,864 km (0.101 R)
• M46: 12,858,236 km (0.117 R)
• M47: 12,950,388 km (0.07 R)
• M48: 13,321,242 km (0.063 R)
• M49: 13,531,427 km (0.115 R)
• M50: 13,625,224 km (0.098 R)
• M51: 13,907,815 km (0.112 R)
• M52: 14,026,147 km (0.067 R)
• M53: 14,239,922 km (0.054 R)
• M54: 14,383,087 km (0.062 R)
• M55: 15,349,639 km (0.104 R)
• M56: 15,496,395 km (0.04 R)
• M57: 16,088,353 km (0.101 R)
• M58: 16,939,565 km (0.113 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit