🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.42 AU - 0.58 AU

Year: 228 Days

Day: 12.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.5 AU - 0.6 AU

Year: 263 Days

Day: 42.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.57 AU - 0.61 AU

Year: 293 Days

Day: 38.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,911,075 km

• M1: 124,166 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 8.1

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.56 AU - 0.84 AU

Year: 378 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,911,075 km

• M1: 102,774 km (0.09 R)
• M2: 156,928 km (0.076 R)
• M3: 214,374 km (0.082 R)
• M4: 284,086 km (0.088 R)
• M5: 342,280 km (0.11 R)
• M6: 405,709 km (0.053 R)
• M7: 477,367 km (0.083 R)
• M8: 595,848 km (0.094 R)
• M9: 771,177 km (0.067 R)
• M10: 854,054 km (0.045 R)
• M11: 930,948 km (0.104 R)
• M12: 1,403,826 km (0.081 R)
• M13: 1,539,661 km (0.108 R)
• M14: 1,612,067 km (0.12 R)
• M15: 1,668,465 km (0.06 R)
• M16: 1,847,833 km (0.114 R)
• M17: 1,901,090 km (0.109 R)
• M18: 1,960,929 km (0.094 R)
• M19: 2,027,350 km (0.107 R)
• M20: 2,169,020 km (0.111 R)
• M21: 2,333,128 km (0.06 R)
• M22: 2,390,873 km (0.077 R)
• M23: 2,494,694 km (0.105 R)
• M24: 2,547,203 km (0.082 R)
• M25: 2,666,881 km (0.105 R)
• M26: 2,801,819 km (0.084 R)
• M27: 2,904,592 km (0.025 R)
• M28: 2,973,856 km (0.053 R)
• M29: 3,092,786 km (0.084 R)
• M30: 3,156,515 km (0.091 R)
• M31: 3,614,285 km (0.1 R)
• M32: 3,703,744 km (0.098 R)
• M33: 3,801,731 km (0.114 R)
• M34: 4,030,915 km (0.09 R)
• M35: 4,233,171 km (0.062 R)
• M36: 4,319,788 km (0.098 R)
• M37: 4,407,004 km (0.09 R)
• M38: 4,558,995 km (0.12 R)
• M39: 4,615,543 km (0.076 R)
• M40: 4,704,703 km (0.086 R)
• M41: 4,778,006 km (0.051 R)
• M42: 5,000,608 km (0.1 R)
• M43: 5,058,802 km (0.091 R)
• M44: 5,192,841 km (0.097 R)
• M45: 5,430,104 km (0.112 R)
• M46: 5,636,399 km (0.094 R)
• M47: 5,723,166 km (0.107 R)
• M48: 5,845,387 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.7

Radius: 9

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 453 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 19,911,075 km

• M1: 114,442 km (0.117 R)
• M2: 171,738 km (0.107 R)
• M3: 302,038 km (0.043 R)
• M4: 419,323 km (0.102 R)
• M5: 484,548 km (0.106 R)
• M6: 571,913 km (0.112 R)
• M7: 665,112 km (0.107 R)
• M8: 755,768 km (0.06 R)
• M9: 880,683 km (0.099 R)
• M10: 968,048 km (0.064 R)
• M11: 1,026,391 km (0.092 R)
• M12: 1,118,693 km (0.085 R)
• M13: 1,238,222 km (0.046 R)
• M14: 1,307,037 km (0.108 R)
• M15: 1,387,371 km (0.087 R)
• M16: 1,464,264 km (0.065 R)
• M17: 1,542,653 km (0.104 R)
• M18: 1,617,003 km (0.092 R)
• M19: 1,681,929 km (0.055 R)
• M20: 1,753,137 km (0.108 R)
• M21: 1,927,120 km (0.084 R)
• M22: 2,095,118 km (0.083 R)
• M23: 2,177,995 km (0.117 R)
• M24: 2,237,984 km (0.028 R)
• M25: 2,539,424 km (0.077 R)
• M26: 2,847,595 km (0.078 R)
• M27: 2,906,687 km (0.086 R)
• M28: 3,106,699 km (0.069 R)
• M29: 3,263,178 km (0.117 R)
• M30: 3,359,669 km (0.086 R)
• M31: 3,457,207 km (0.086 R)
• M32: 3,527,368 km (0.047 R)
• M33: 3,647,944 km (0.118 R)
• M34: 3,726,633 km (0.057 R)
• M35: 3,827,611 km (0.11 R)
• M36: 4,069,361 km (0.047 R)
• M37: 4,195,921 km (0.111 R)
• M38: 4,278,350 km (0.075 R)
• M39: 4,391,894 km (0.056 R)
• M40: 4,498,707 km (0.097 R)
• M41: 4,660,572 km (0.075 R)
• M42: 4,769,479 km (0.105 R)
• M43: 4,839,940 km (0.119 R)
• M44: 5,029,780 km (0.105 R)
• M45: 5,149,608 km (0.045 R)
• M46: 5,230,091 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 14

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.98 AU - 1.56 AU

Year: 924 Days

Day: 11.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,911,075 km

• M1: 182,958 km (0.111 R)
• M2: 293,361 km (0.041 R)
• M3: 426,055 km (0.086 R)
• M4: 522,545 km (0.099 R)
• M5: 616,493 km (0.116 R)
• M6: 726,447 km (0.11 R)
• M7: 999,314 km (0.056 R)
• M8: 1,223,860 km (0.096 R)
• M9: 1,345,633 km (0.067 R)
• M10: 1,602,044 km (0.118 R)
• M11: 1,779,915 km (0.075 R)
• M12: 2,010,446 km (0.1 R)
• M13: 2,291,989 km (0.076 R)
• M14: 2,395,660 km (0.101 R)
• M15: 2,629,631 km (0.034 R)
• M16: 2,753,199 km (0.109 R)
• M17: 2,849,091 km (0.058 R)
• M18: 2,938,551 km (0.103 R)
• M19: 3,029,058 km (0.1 R)
• M20: 3,128,091 km (0.075 R)
• M21: 3,259,438 km (0.095 R)
• M22: 3,551,603 km (0.096 R)
• M23: 3,745,781 km (0.111 R)
• M24: 3,869,050 km (0.061 R)
• M25: 4,069,062 km (0.028 R)
• M26: 4,289,569 km (0.114 R)
• M27: 4,479,409 km (0.041 R)
• M28: 4,636,786 km (0.106 R)
• M29: 4,787,132 km (0.06 R)
• M30: 4,948,099 km (0.092 R)
• M31: 5,147,513 km (0.112 R)
• M32: 5,451,346 km (0.062 R)
• M33: 5,544,695 km (0.113 R)
• M34: 5,704,616 km (0.063 R)
• M35: 5,932,902 km (0.028 R)
• M36: 6,359,256 km (0.107 R)
• M37: 6,556,426 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 8.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.06 AU - 1.62 AU

Year: 1002 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 19,911,075 km

• M1: 113,545 km (0.098 R)
• M2: 173,384 km (0.028 R)
• M3: 265,387 km (0.048 R)
• M4: 325,375 km (0.11 R)
• M5: 385,215 km (0.109 R)
• M6: 475,123 km (0.07 R)
• M7: 545,284 km (0.094 R)
• M8: 606,470 km (0.118 R)
• M9: 692,189 km (0.057 R)
• M10: 762,201 km (0.086 R)
• M11: 817,104 km (0.097 R)
• M12: 912,846 km (0.102 R)
• M13: 1,119,441 km (0.111 R)
• M14: 1,240,466 km (0.05 R)
• M15: 1,344,735 km (0.116 R)
• M16: 1,437,486 km (0.064 R)
• M17: 1,521,410 km (0.098 R)
• M18: 1,588,281 km (0.098 R)
• M19: 1,744,461 km (0.082 R)
• M20: 1,873,863 km (0.1 R)
• M21: 1,969,905 km (0.03 R)
• M22: 2,030,941 km (0.06 R)
• M23: 2,163,185 km (0.046 R)
• M24: 2,221,828 km (0.114 R)
• M25: 2,276,880 km (0.086 R)
• M26: 2,431,713 km (0.046 R)
• M27: 2,523,716 km (0.114 R)
• M28: 2,738,389 km (0.088 R)
• M29: 2,903,395 km (0.073 R)
• M30: 2,968,321 km (0.079 R)
• M31: 3,099,967 km (0.068 R)
• M32: 3,190,324 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.6

Radius: 8.9

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.09 AU - 1.61 AU

Year: 1013 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 19,911,075 km

• M1: 111,600 km (0.092 R)
• M2: 219,759 km (0.098 R)
• M3: 286,630 km (0.109 R)
• M4: 381,624 km (0.078 R)
• M5: 484,099 km (0.074 R)
• M6: 574,755 km (0.096 R)
• M7: 666,010 km (0.03 R)
• M8: 818,899 km (0.052 R)
• M9: 903,122 km (0.058 R)
• M10: 997,369 km (0.059 R)
• M11: 1,102,237 km (0.07 R)
• M12: 1,300,454 km (0.04 R)
• M13: 1,462,768 km (0.117 R)
• M14: 1,807,292 km (0.111 R)
• M15: 1,901,838 km (0.103 R)
• M16: 2,060,112 km (0.101 R)
• M17: 2,177,098 km (0.11 R)
• M18: 2,296,327 km (0.099 R)
• M19: 2,874,972 km (0.106 R)
• M20: 3,129,139 km (0.09 R)
• M21: 3,253,754 km (0.117 R)
• M22: 3,433,122 km (0.084 R)
• M23: 3,507,920 km (0.118 R)
• M24: 3,659,314 km (0.102 R)
• M25: 3,812,801 km (0.073 R)
• M26: 3,879,222 km (0.089 R)
• M27: 3,945,943 km (0.071 R)
• M28: 4,092,100 km (0.096 R)
• M29: 4,205,795 km (0.032 R)
• M30: 4,343,574 km (0.098 R)
• M31: 4,659,076 km (0.066 R)
• M32: 4,753,921 km (0.08 R)
• M33: 4,861,482 km (0.091 R)
• M34: 5,054,762 km (0.114 R)
• M35: 5,115,649 km (0.095 R)
• M36: 5,287,537 km (0.078 R)
• M37: 5,374,154 km (0.11 R)
• M38: 5,461,369 km (0.088 R)
• M39: 5,536,468 km (0.036 R)
• M40: 6,175,400 km (0.085 R)
• M41: 6,279,670 km (0.09 R)
• M42: 6,503,618 km (0.104 R)
• M43: 6,583,204 km (0.108 R)
• M44: 6,676,553 km (0.084 R)
• M45: 7,300,675 km (0.118 R)
• M46: 7,675,867 km (0.041 R)
• M47: 7,901,012 km (0.111 R)
• M48: 8,200,058 km (0.103 R)
• M49: 8,314,949 km (0.045 R)
• M50: 8,372,544 km (0.099 R)
• M51: 8,575,399 km (0.098 R)
• M52: 8,677,424 km (0.079 R)
• M53: 8,750,428 km (0.055 R)
• M54: 8,867,863 km (0.092 R)
• M55: 8,971,085 km (0.12 R)
• M56: 9,178,577 km (0.045 R)
• M57: 9,387,715 km (0.12 R)
• M58: 9,598,499 km (0.04 R)
• M59: 10,147,523 km (0.032 R)
• M60: 10,286,350 km (0.114 R)
• M61: 10,379,399 km (0.102 R)
• M62: 10,472,599 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.1

Radius: 8.5

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.18 AU - 1.9 AU

Year: 1234 Days

Day: 13.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 66.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 19,911,075 km

• M1: 122,820 km (0.117 R)
• M2: 176,675 km (0.099 R)
• M3: 242,498 km (0.046 R)
• M4: 296,802 km (0.118 R)
• M5: 433,684 km (0.11 R)
• M6: 529,427 km (0.069 R)
• M7: 639,680 km (0.086 R)
• M8: 722,408 km (0.102 R)
• M9: 1,009,337 km (0.064 R)
• M10: 1,123,929 km (0.111 R)
• M11: 1,183,020 km (0.089 R)
• M12: 1,357,451 km (0.097 R)
• M13: 1,559,259 km (0.105 R)
• M14: 1,692,700 km (0.061 R)
• M15: 1,780,663 km (0.061 R)
• M16: 1,840,054 km (0.119 R)
• M17: 2,116,062 km (0.112 R)
• M18: 2,449,216 km (0.107 R)
• M19: 2,549,148 km (0.056 R)
• M20: 2,605,247 km (0.092 R)
• M21: 2,730,012 km (0.084 R)
• M22: 2,857,020 km (0.104 R)
• M23: 2,985,824 km (0.099 R)
• M24: 3,595,734 km (0.065 R)
• M25: 3,684,147 km (0.053 R)
• M26: 3,824,619 km (0.088 R)
• M27: 3,889,096 km (0.107 R)
• M28: 4,310,214 km (0.109 R)
• M29: 4,417,775 km (0.063 R)
• M30: 4,553,610 km (0.113 R)
• M31: 4,969,043 km (0.084 R)
• M32: 5,138,687 km (0.094 R)
• M33: 5,252,980 km (0.086 R)
• M34: 5,585,835 km (0.065 R)
• M35: 6,379,003 km (0.088 R)
• M36: 6,471,155 km (0.097 R)
• M37: 6,703,181 km (0.07 R)
• M38: 7,080,018 km (0.094 R)
• M39: 7,239,191 km (0.074 R)
• M40: 7,367,246 km (0.112 R)
• M41: 7,480,043 km (0.076 R)
• M42: 7,707,282 km (0.104 R)
• M43: 8,318,689 km (0.112 R)
• M44: 8,436,273 km (0.093 R)
• M45: 9,066,229 km (0.093 R)
• M46: 9,343,285 km (0.101 R)
• M47: 9,482,859 km (0.084 R)
• M48: 9,570,524 km (0.063 R)
• M49: 9,693,643 km (0.106 R)
• M50: 9,799,558 km (0.113 R)
• M51: 9,941,377 km (0.101 R)
• M52: 10,588,238 km (0.103 R)
• M53: 10,715,546 km (0.099 R)
• M54: 10,770,299 km (0.075 R)
• M55: 10,898,354 km (0.075 R)
• M56: 11,193,062 km (0.118 R)
• M57: 11,490,313 km (0.1 R)
• M58: 11,658,760 km (0.12 R)
• M59: 11,715,009 km (0.118 R)
• M60: 12,493,666 km (0.032 R)
• M61: 12,551,261 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 9.2

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.51 AU - 3.09 AU

Year: 3025 Days

Day: 10.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,911,075 km

• M1: 117,734 km (0.083 R)
• M2: 233,073 km (0.053 R)
• M3: 496,815 km (0.105 R)
• M4: 622,477 km (0.115 R)
• M5: 768,783 km (0.112 R)
• M6: 876,344 km (0.094 R)
• M7: 937,380 km (0.113 R)
• M8: 1,140,385 km (0.077 R)
• M9: 1,501,963 km (0.072 R)
• M10: 1,689,708 km (0.046 R)
• M11: 2,157,201 km (0.045 R)
• M12: 2,515,189 km (0.074 R)
• M13: 2,648,630 km (0.085 R)
• M14: 2,891,876 km (0.113 R)
• M15: 2,984,926 km (0.102 R)
• M16: 3,063,316 km (0.104 R)
• M17: 3,206,032 km (0.12 R)
• M18: 3,383,605 km (0.044 R)
• M19: 3,514,802 km (0.11 R)
• M20: 3,664,400 km (0.045 R)
• M21: 3,816,242 km (0.066 R)
• M22: 4,143,562 km (0.106 R)
• M23: 4,497,810 km (0.107 R)
• M24: 4,825,130 km (0.111 R)
• M25: 4,973,082 km (0.091 R)
• M26: 5,103,831 km (0.11 R)
• M27: 5,580,001 km (0.093 R)
• M28: 5,638,194 km (0.101 R)
• M29: 6,351,178 km (0.108 R)
• M30: 6,452,605 km (0.09 R)
• M31: 6,821,663 km (0.094 R)
• M32: 6,883,896 km (0.088 R)
• M33: 7,113,528 km (0.097 R)
• M34: 7,282,275 km (0.116 R)
• M35: 7,452,218 km (0.036 R)
• M36: 7,623,507 km (0.068 R)
• M37: 7,752,910 km (0.087 R)
• M38: 7,817,835 km (0.098 R)
• M39: 8,079,482 km (0.105 R)
• M40: 8,277,549 km (0.096 R)
• M41: 8,366,111 km (0.107 R)
• M42: 8,678,621 km (0.077 R)
• M43: 8,746,090 km (0.072 R)
• M44: 8,836,297 km (0.098 R)
• M45: 8,904,215 km (0.068 R)
• M46: 9,223,158 km (0.064 R)
• M47: 9,685,565 km (0.031 R)
• M48: 9,802,251 km (0.109 R)
• M49: 10,037,269 km (0.068 R)
• M50: 10,850,034 km (0.056 R)
• M51: 11,190,818 km (0.117 R)
• M52: 11,313,339 km (0.115 R)
• M53: 11,387,091 km (0.062 R)
• M54: 11,683,743 km (0.092 R)
• M55: 12,360,524 km (0.099 R)
• M56: 13,490,437 km (0.111 R)
• M57: 13,594,856 km (0.118 R)
• M58: 13,725,605 km (0.101 R)
• M59: 13,935,939 km (0.115 R)
• M60: 14,599,705 km (0.116 R)
• M61: 14,921,939 km (0.106 R)
• M62: 15,165,185 km (0.09 R)
• M63: 15,382,551 km (0.036 R)
• M64: 15,464,381 km (0.084 R)
• M65: 15,875,326 km (0.049 R)
• M66: 16,123,659 km (0.108 R)
• M67: 16,401,163 km (0.12 R)
• M68: 16,708,137 km (0.056 R)
• M69: 17,356,345 km (0.109 R)
• M70: 18,242,862 km (0.039 R)
• M71: 18,358,351 km (0.064 R)
• M72: 18,589,929 km (0.077 R)
• M73: 18,647,973 km (0.102 R)
• M74: 18,822,554 km (0.044 R)
• M75: 18,910,068 km (0.047 R)
• M76: 19,085,397 km (0.079 R)
• M77: 19,437,850 km (0.078 R)
• M78: 19,496,791 km (0.03 R)
• M79: 19,585,353 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit