🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.66 AU - 0.7 AU

Year: 245 Days

Day: 34.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,569,848 km

• M1: 347,965 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.75 AU - 0.93 AU

Year: 336 Days

Day: 26.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,569,848 km

• M1: 147,803 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.75 AU - 1.19 AU

Year: 417 Days

Day: 46.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.05 AU - 2.71 AU

Year: 1603 Days

Day: 20 Hours

Environment

Temp: -134 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,569,848 km

• M1: 1,094,009 km (0.078 R)
• M2: 1,821,055 km (0.115 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 8.1

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.18 AU - 4.3 AU

Year: 3811 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,569,848 km

• M1: 106,813 km (0.117 R)
• M2: 158,125 km (0.117 R)
• M3: 243,246 km (0.069 R)
• M4: 327,619 km (0.078 R)
• M5: 398,978 km (0.049 R)
• M6: 569,669 km (0.097 R)
• M7: 638,633 km (0.096 R)
• M8: 710,739 km (0.089 R)
• M9: 774,917 km (0.104 R)
• M10: 1,015,770 km (0.037 R)
• M11: 1,164,021 km (0.109 R)
• M12: 1,319,453 km (0.104 R)
• M13: 1,523,505 km (0.116 R)
• M14: 1,679,685 km (0.115 R)
• M15: 2,132,069 km (0.102 R)
• M16: 2,291,091 km (0.09 R)
• M17: 2,454,153 km (0.104 R)
• M18: 2,570,540 km (0.049 R)
• M19: 3,987,531 km (0.12 R)
• M20: 4,085,368 km (0.075 R)
• M21: 4,223,896 km (0.091 R)
• M22: 5,002,104 km (0.103 R)
• M23: 5,065,533 km (0.106 R)
• M24: 5,171,598 km (0.113 R)
• M25: 5,846,285 km (0.097 R)
• M26: 6,182,730 km (0.116 R)
• M27: 6,594,723 km (0.12 R)
• M28: 6,897,808 km (0.096 R)
• M29: 7,663,151 km (0.07 R)
• M30: 7,809,757 km (0.111 R)
• M31: 8,055,995 km (0.111 R)
• M32: 8,279,793 km (0.058 R)
• M33: 8,380,024 km (0.074 R)
• M34: 8,835,699 km (0.1 R)
• M35: 8,938,024 km (0.092 R)
• M36: 9,429,603 km (0.079 R)
• M37: 9,903,529 km (0.111 R)
• M38: 10,466,166 km (0.113 R)
• M39: 10,628,779 km (0.071 R)
• M40: 10,764,913 km (0.098 R)
• M41: 11,260,082 km (0.057 R)
• M42: 11,454,709 km (0.085 R)
• M43: 11,650,383 km (0.117 R)
• M44: 11,706,482 km (0.086 R)
• M45: 12,158,567 km (0.119 R)
• M46: 12,243,987 km (0.066 R)
• M47: 12,444,000 km (0.117 R)
• M48: 12,616,486 km (0.1 R)
• M49: 13,225,948 km (0.117 R)
• M50: 13,460,667 km (0.103 R)
• M51: 13,549,079 km (0.083 R)
• M52: 13,726,353 km (0.109 R)
• M53: 14,083,443 km (0.102 R)
• M54: 14,533,882 km (0.079 R)
• M55: 14,624,538 km (0.039 R)
• M56: 14,745,862 km (0.104 R)
• M57: 15,080,812 km (0.119 R)
• M58: 15,203,332 km (0.064 R)
• M59: 16,069,654 km (0.109 R)
• M60: 17,079,439 km (0.064 R)
• M61: 17,431,293 km (0.097 R)
• M62: 17,753,228 km (0.078 R)
• M63: 17,947,257 km (0.105 R)
• M64: 18,109,570 km (0.081 R)
• M65: 18,272,333 km (0.107 R)
• M66: 19,159,747 km (0.118 R)
• M67: 19,259,230 km (0.093 R)
• M68: 19,325,651 km (0.106 R)
• M69: 20,398,418 km (0.05 R)
• M70: 21,078,789 km (0.092 R)
• M71: 21,387,409 km (0.114 R)
• M72: 21,905,018 km (0.059 R)
• M73: 22,496,677 km (0.116 R)
• M74: 23,164,183 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 11

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.8 AU - 4.82 AU

Year: 3906 Days

Day: 6.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,569,848 km

• M1: 143,614 km (0.098 R)
• M2: 236,215 km (0.055 R)
• M3: 319,391 km (0.097 R)
• M4: 390,151 km (0.101 R)
• M5: 670,348 km (0.095 R)
• M6: 796,758 km (0.055 R)
• M7: 971,788 km (0.114 R)
• M8: 1,043,445 km (0.117 R)
• M9: 1,203,515 km (0.115 R)
• M10: 1,360,593 km (0.052 R)
• M11: 1,430,156 km (0.115 R)
• M12: 1,560,755 km (0.082 R)
• M13: 1,707,959 km (0.082 R)
• M14: 1,783,356 km (0.115 R)
• M15: 1,990,250 km (0.091 R)
• M16: 2,427,375 km (0.093 R)
• M17: 2,613,624 km (0.103 R)
• M18: 3,123,155 km (0.113 R)
• M19: 3,278,886 km (0.108 R)
• M20: 3,469,324 km (0.111 R)
• M21: 3,565,964 km (0.069 R)
• M22: 3,844,516 km (0.084 R)
• M23: 4,181,560 km (0.079 R)
• M24: 4,284,483 km (0.059 R)
• M25: 4,458,017 km (0.074 R)
• M26: 5,047,133 km (0.101 R)
• M27: 5,138,687 km (0.059 R)
• M28: 5,286,041 km (0.114 R)
• M29: 5,378,941 km (0.067 R)
• M30: 5,604,086 km (0.061 R)
• M31: 5,889,967 km (0.05 R)
• M32: 6,219,831 km (0.081 R)
• M33: 6,555,678 km (0.109 R)
• M34: 6,897,659 km (0.117 R)
• M35: 7,101,411 km (0.099 R)
• M36: 7,204,035 km (0.099 R)
• M37: 7,390,135 km (0.038 R)
• M38: 7,494,255 km (0.114 R)
• M39: 7,619,768 km (0.106 R)
• M40: 8,043,279 km (0.067 R)
• M41: 8,128,849 km (0.087 R)
• M42: 9,001,902 km (0.051 R)
• M43: 9,269,682 km (0.078 R)
• M44: 9,517,417 km (0.113 R)
• M45: 9,698,879 km (0.104 R)
• M46: 9,790,133 km (0.068 R)
• M47: 10,250,446 km (0.057 R)
• M48: 10,320,159 km (0.055 R)
• M49: 10,390,021 km (0.105 R)
• M50: 10,506,707 km (0.067 R)
• M51: 11,216,250 km (0.048 R)
• M52: 11,990,269 km (0.072 R)
• M53: 12,334,344 km (0.065 R)
• M54: 12,831,458 km (0.104 R)
• M55: 13,385,868 km (0.039 R)
• M56: 13,793,971 km (0.098 R)
• M57: 13,948,206 km (0.096 R)
• M58: 14,335,964 km (0.101 R)
• M59: 14,727,312 km (0.05 R)
• M60: 14,806,000 km (0.108 R)
• M61: 15,122,250 km (0.072 R)
• M62: 15,467,373 km (0.034 R)
• M63: 15,841,966 km (0.086 R)
• M64: 16,654,581 km (0.059 R)
• M65: 17,480,960 km (0.102 R)
• M66: 19,058,769 km (0.114 R)
• M67: 19,230,507 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 10.3

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.59 AU - 8.29 AU

Year: 9767 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,569,848 km

• M1: 391,049 km (0.099 R)
• M2: 602,730 km (0.088 R)
• M3: 670,498 km (0.033 R)
• M4: 741,257 km (0.086 R)
• M5: 814,710 km (0.113 R)
• M6: 1,051,374 km (0.034 R)
• M7: 1,287,738 km (0.093 R)
• M8: 1,517,820 km (0.065 R)
• M9: 2,313,381 km (0.112 R)
• M10: 2,739,436 km (0.115 R)
• M11: 2,976,698 km (0.103 R)
• M12: 3,314,042 km (0.06 R)
• M13: 3,992,019 km (0.087 R)
• M14: 4,295,703 km (0.09 R)
• M15: 5,251,184 km (0.095 R)
• M16: 5,546,640 km (0.095 R)
• M17: 6,309,290 km (0.104 R)
• M18: 6,822,560 km (0.116 R)
• M19: 6,942,837 km (0.061 R)
• M20: 7,431,424 km (0.11 R)
• M21: 7,680,055 km (0.092 R)
• M22: 7,973,417 km (0.099 R)
• M23: 8,441,957 km (0.092 R)
• M24: 9,272,226 km (0.096 R)
• M25: 9,405,667 km (0.08 R)
• M26: 9,674,644 km (0.103 R)
• M27: 10,404,083 km (0.091 R)
• M28: 10,822,209 km (0.101 R)
• M29: 11,009,805 km (0.115 R)
• M30: 11,198,448 km (0.044 R)
• M31: 12,012,410 km (0.06 R)
• M32: 12,500,099 km (0.109 R)
• M33: 12,795,854 km (0.101 R)
• M34: 13,243,750 km (0.068 R)
• M35: 13,494,925 km (0.084 R)
• M36: 13,747,596 km (0.117 R)
• M37: 14,206,412 km (0.108 R)
• M38: 14,930,017 km (0.057 R)
• M39: 15,454,208 km (0.085 R)
• M40: 16,198,308 km (0.092 R)
• M41: 16,466,836 km (0.118 R)
• M42: 17,555,909 km (0.049 R)
• M43: 18,387,972 km (0.119 R)
• M44: 18,611,920 km (0.042 R)
• M45: 19,917,760 km (0.116 R)
• M46: 20,032,651 km (0.099 R)
• M47: 21,135,636 km (0.079 R)
• M48: 21,311,713 km (0.112 R)
• M49: 22,856,909 km (0.032 R)
• M50: 23,279,074 km (0.065 R)
• M51: 26,811,828 km (0.091 R)
• M52: 28,026,114 km (0.057 R)
• M53: 28,348,647 km (0.098 R)
• M54: 28,413,273 km (0.119 R)
• M55: 29,323,576 km (0.091 R)
• M56: 29,585,372 km (0.085 R)
• M57: 30,177,331 km (0.11 R)
• M58: 30,375,548 km (0.098 R)
• M59: 31,239,476 km (0.11 R)
• M60: 31,842,206 km (0.074 R)
• M61: 33,810,615 km (0.058 R)
• M62: 33,879,131 km (0.09 R)
• M63: 35,260,368 km (0.036 R)
• M64: 36,168,128 km (0.038 R)
• M65: 37,935,178 km (0.097 R)
• M66: 38,291,969 km (0.1 R)
• M67: 39,008,842 km (0.107 R)
• M68: 39,585,541 km (0.109 R)
• M69: 39,874,864 km (0.106 R)
• M70: 40,165,084 km (0.067 R)
• M71: 40,747,468 km (0.114 R)
• M72: 42,437,176 km (0.117 R)
• M73: 43,327,882 km (0.098 R)
• M74: 44,224,721 km (0.116 R)
• M75: 44,374,768 km (0.088 R)
• M76: 45,884,808 km (0.103 R)
• M77: 48,567,697 km (0.057 R)
• M78: 49,265,870 km (0.114 R)
• M79: 49,499,243 km (0.099 R)
• M80: 49,811,154 km (0.072 R)
• M81: 49,967,185 km (0.11 R)
• M82: 50,123,515 km (0.098 R)
• M83: 51,379,987 km (0.028 R)
• M84: 51,458,825 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 8.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.16 AU - 8.92 AU

Year: 10895 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,569,848 km

• M1: 158,275 km (0.113 R)
• M2: 214,673 km (0.059 R)
• M3: 270,772 km (0.094 R)
• M4: 361,279 km (0.099 R)
• M5: 456,124 km (0.118 R)
• M6: 700,567 km (0.084 R)
• M7: 872,455 km (0.034 R)
• M8: 2,057,868 km (0.114 R)
• M9: 2,378,307 km (0.073 R)
• M10: 2,522,519 km (0.034 R)
• M11: 2,834,880 km (0.06 R)
• M12: 2,911,175 km (0.027 R)
• M13: 3,207,079 km (0.065 R)
• M14: 3,350,693 km (0.091 R)
• M15: 3,431,476 km (0.098 R)
• M16: 3,811,155 km (0.039 R)
• M17: 3,946,392 km (0.079 R)
• M18: 4,186,945 km (0.08 R)
• M19: 4,467,740 km (0.117 R)
• M20: 4,682,264 km (0.119 R)
• M21: 4,827,224 km (0.075 R)
• M22: 5,065,982 km (0.107 R)
• M23: 5,384,177 km (0.07 R)
• M24: 5,479,022 km (0.09 R)
• M25: 6,217,587 km (0.114 R)
• M26: 6,761,375 km (0.061 R)
• M27: 6,822,710 km (0.103 R)
• M28: 7,111,584 km (0.086 R)
• M29: 7,425,440 km (0.086 R)
• M30: 8,262,889 km (0.103 R)
• M31: 8,637,183 km (0.105 R)
• M32: 8,793,064 km (0.081 R)
• M33: 8,882,374 km (0.096 R)
• M34: 9,448,302 km (0.11 R)
• M35: 9,979,076 km (0.045 R)
• M36: 10,119,249 km (0.112 R)
• M37: 10,567,145 km (0.108 R)
• M38: 11,214,754 km (0.055 R)
• M39: 11,360,462 km (0.1 R)
• M40: 11,433,466 km (0.06 R)
• M41: 11,580,072 km (0.08 R)
• M42: 11,850,545 km (0.084 R)
• M43: 12,048,463 km (0.096 R)
• M44: 12,372,492 km (0.117 R)
• M45: 12,447,740 km (0.089 R)
• M46: 12,623,816 km (0.055 R)
• M47: 13,464,856 km (0.09 R)
• M48: 13,645,570 km (0.089 R)
• M49: 13,931,152 km (0.04 R)
• M50: 14,376,505 km (0.103 R)
• M51: 14,481,971 km (0.064 R)
• M52: 14,534,929 km (0.094 R)
• M53: 14,640,695 km (0.103 R)
• M54: 15,039,972 km (0.116 R)
• M55: 15,334,979 km (0.05 R)
• M56: 15,686,234 km (0.112 R)
• M57: 15,903,600 km (0.1 R)
• M58: 16,094,786 km (0.1 R)
• M59: 16,368,999 km (0.105 R)
• M60: 16,589,506 km (0.088 R)
• M61: 16,950,037 km (0.089 R)
• M62: 17,257,162 km (0.109 R)
• M63: 17,537,807 km (0.082 R)
• M64: 17,763,550 km (0.038 R)
• M65: 18,964,223 km (0.105 R)
• M66: 19,166,778 km (0.102 R)
• M67: 19,545,111 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.8

Radius: 5.1

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.88 AU - 14.16 AU

Year: 19340 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 79,569,848 km

• M1: 70,610 km (0.114 R)
• M2: 167,998 km (0.085 R)
• M3: 239,656 km (0.089 R)
• M4: 288,275 km (0.114 R)
• M5: 675,734 km (0.105 R)
• M6: 822,339 km (0.108 R)
• M7: 952,340 km (0.082 R)
• M8: 1,145,321 km (0.059 R)
• M9: 1,290,880 km (0.111 R)
• M10: 1,729,202 km (0.111 R)
• M11: 1,828,834 km (0.071 R)
• M12: 3,043,569 km (0.108 R)
• M13: 3,204,536 km (0.115 R)
• M14: 3,368,495 km (0.101 R)
• M15: 3,534,998 km (0.066 R)
• M16: 3,704,342 km (0.114 R)
• M17: 4,095,092 km (0.116 R)
• M18: 4,139,373 km (0.061 R)
• M19: 4,453,379 km (0.046 R)
• M20: 4,775,014 km (0.073 R)
• M21: 4,868,364 km (0.098 R)
• M22: 5,056,707 km (0.062 R)
• M23: 5,295,615 km (0.119 R)
• M24: 6,338,611 km (0.115 R)
• M25: 7,015,243 km (0.1 R)
• M26: 7,121,457 km (0.084 R)
• M27: 7,824,268 km (0.033 R)
• M28: 8,044,925 km (0.08 R)
• M29: 9,587,279 km (0.086 R)
• M30: 9,823,344 km (0.088 R)
• M31: 10,181,182 km (0.111 R)
• M32: 10,603,946 km (0.095 R)
• M33: 10,725,868 km (0.093 R)
• M34: 11,279,829 km (0.085 R)
• M35: 13,521,553 km (0.119 R)
• M36: 13,719,920 km (0.076 R)
• M37: 14,186,665 km (0.118 R)
• M38: 14,658,497 km (0.118 R)
• M39: 15,067,049 km (0.116 R)
• M40: 17,380,131 km (0.12 R)
• M41: 18,761,219 km (0.118 R)
• M42: 19,130,426 km (0.091 R)
• M43: 20,252,560 km (0.116 R)
• M44: 20,328,107 km (0.064 R)
• M45: 20,936,072 km (0.111 R)
• M46: 21,319,043 km (0.037 R)
• M47: 21,395,936 km (0.076 R)
• M48: 21,781,749 km (0.081 R)
• M49: 22,014,224 km (0.108 R)
• M50: 23,824,358 km (0.118 R)
• M51: 25,192,581 km (0.108 R)
• M52: 25,599,936 km (0.097 R)
• M53: 26,091,514 km (0.072 R)
• M54: 26,338,500 km (0.074 R)
• M55: 26,503,656 km (0.119 R)
• M56: 26,668,962 km (0.116 R)
• M57: 26,751,839 km (0.08 R)
• M58: 28,935,519 km (0.049 R)
• M59: 29,362,023 km (0.117 R)
• M60: 30,480,566 km (0.106 R)
• M61: 31,263,113 km (0.058 R)
• M62: 34,639,088 km (0.078 R)
• M63: 35,182,577 km (0.047 R)
• M64: 37,570,308 km (0.101 R)
• M65: 37,849,159 km (0.029 R)
• M66: 37,942,358 km (0.101 R)
• M67: 40,104,646 km (0.112 R)
• M68: 40,389,630 km (0.092 R)
• M69: 40,675,362 km (0.087 R)
• M70: 42,887,615 km (0.06 R)
• M71: 46,228,734 km (0.037 R)
• M72: 46,826,976 km (0.035 R)
• M73: 47,127,069 km (0.115 R)
• M74: 47,729,201 km (0.085 R)
• M75: 47,829,730 km (0.048 R)
• M76: 48,839,666 km (0.119 R)
• M77: 49,856,482 km (0.097 R)
• M78: 53,157,060 km (0.075 R)
• M79: 55,678,383 km (0.051 R)
• M80: 58,345,862 km (0.078 R)
• M81: 58,668,844 km (0.108 R)
• M82: 59,749,390 km (0.12 R)
• M83: 61,382,550 km (0.116 R)
• M84: 62,369,596 km (0.102 R)
• M85: 62,589,505 km (0.1 R)
• M86: 63,472,282 km (0.111 R)
• M87: 63,915,241 km (0.078 R)
• M88: 64,804,002 km (0.069 R)
• M89: 69,879,559 km (0.109 R)
• M90: 70,795,248 km (0.114 R)
• M91: 71,830,016 km (0.09 R)
• M92: 73,217,536 km (0.101 R)
• M93: 73,565,800 km (0.106 R)
• M94: 76,019,056 km (0.098 R)
• M95: 77,314,723 km (0.088 R)
• M96: 77,906,083 km (0.084 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: 455 - 18,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit