🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.68 AU - 0.78 AU

Year: 219 Days

Day: 32.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 122.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.67 AU - 0.89 AU

Year: 242 Days

Day: 37.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,518,199 km

• M1: 54,304 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.86 AU - 0.94 AU

Year: 300 Days

Day: 40.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,518,199 km

• M1: 444,904 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.46 AU - 1.78 AU

Year: 725 Days

Day: 25.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.46 AU - 2.06 AU

Year: 821 Days

Day: 12.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 11.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.9 AU - 7.9 AU

Year: 5690 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 24,518,199 km

• M1: 460,911 km (0.04 R)
• M2: 554,559 km (0.119 R)
• M3: 807,081 km (0.107 R)
• M4: 1,017,415 km (0.063 R)
• M5: 1,113,457 km (0.041 R)
• M6: 1,263,504 km (0.091 R)
• M7: 1,565,991 km (0.102 R)
• M8: 1,735,784 km (0.069 R)
• M9: 2,345,545 km (0.075 R)
• M10: 2,475,097 km (0.072 R)
• M11: 2,585,051 km (0.06 R)
• M12: 2,741,830 km (0.102 R)
• M13: 3,017,987 km (0.111 R)
• M14: 3,135,721 km (0.056 R)
• M15: 3,449,129 km (0.11 R)
• M16: 3,747,726 km (0.098 R)
• M17: 3,823,572 km (0.057 R)
• M18: 4,080,581 km (0.11 R)
• M19: 4,185,000 km (0.104 R)
• M20: 4,343,275 km (0.037 R)
• M21: 4,802,690 km (0.085 R)
• M22: 4,940,769 km (0.108 R)
• M23: 5,249,389 km (0.091 R)
• M24: 5,535,420 km (0.053 R)
• M25: 5,709,552 km (0.067 R)
• M26: 5,797,217 km (0.096 R)
• M27: 5,914,950 km (0.1 R)
• M28: 6,730,109 km (0.096 R)
• M29: 6,823,009 km (0.118 R)
• M30: 6,978,591 km (0.092 R)
• M31: 7,516,395 km (0.073 R)
• M32: 8,199,310 km (0.052 R)
• M33: 8,498,057 km (0.079 R)
• M34: 8,665,606 km (0.057 R)
• M35: 9,072,213 km (0.116 R)
• M36: 9,519,810 km (0.03 R)
• M37: 9,693,942 km (0.09 R)
• M38: 10,045,347 km (0.096 R)
• M39: 10,293,829 km (0.1 R)
• M40: 10,436,695 km (0.112 R)
• M41: 11,381,556 km (0.06 R)
• M42: 11,864,308 km (0.08 R)
• M43: 12,089,453 km (0.105 R)
• M44: 12,543,781 km (0.118 R)
• M45: 12,734,818 km (0.072 R)
• M46: 14,297,368 km (0.112 R)
• M47: 14,576,966 km (0.071 R)
• M48: 14,737,634 km (0.111 R)
• M49: 15,101,157 km (0.083 R)
• M50: 15,304,311 km (0.117 R)
• M51: 16,459,356 km (0.111 R)
• M52: 17,216,621 km (0.066 R)
• M53: 17,556,956 km (0.086 R)
• M54: 17,985,254 km (0.104 R)
• M55: 18,808,791 km (0.099 R)
• M56: 19,071,485 km (0.05 R)
• M57: 19,911,177 km (0.111 R)
• M58: 20,357,877 km (0.085 R)
• M59: 21,261,448 km (0.056 R)
• M60: 21,901,577 km (0.115 R)
• M61: 22,131,808 km (0.108 R)
• M62: 22,270,336 km (0.075 R)
• M63: 23,060,661 km (0.097 R)
• M64: 23,718,443 km (0.114 R)
• M65: 24,144,498 km (0.066 R)
• M66: 24,334,637 km (0.068 R)
• M67: 24,956,216 km (0.107 R)
• M68: 25,293,110 km (0.041 R)
• M69: 25,825,529 km (0.082 R)
• M70: 26,215,082 km (0.055 R)
• M71: 27,246,859 km (0.051 R)
• M72: 27,544,110 km (0.091 R)
• M73: 28,041,971 km (0.113 R)
• M74: 28,743,884 km (0.108 R)
• M75: 29,147,649 km (0.053 R)
• M76: 29,299,491 km (0.043 R)
• M77: 30,011,726 km (0.1 R)
• M78: 30,472,637 km (0.11 R)
• M79: 31,194,148 km (0.11 R)
• M80: 31,765,013 km (0.109 R)
• M81: 33,181,107 km (0.057 R)
• M82: 34,617,546 km (0.087 R)
• M83: 34,885,775 km (0.105 R)
• M84: 34,993,186 km (0.045 R)
• M85: 35,154,752 km (0.099 R)
• M86: 35,748,805 km (0.105 R)
• M87: 36,128,634 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 10.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.76 AU - 8.22 AU

Year: 7204 Days

Day: 12.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 24,518,199 km

• M1: 211,531 km (0.104 R)
• M2: 485,744 km (0.028 R)
• M3: 631,153 km (0.119 R)
• M4: 816,356 km (0.085 R)
• M5: 1,584,241 km (0.038 R)
• M6: 1,857,557 km (0.07 R)
• M7: 1,924,128 km (0.071 R)
• M8: 2,008,501 km (0.035 R)
• M9: 2,485,718 km (0.055 R)
• M10: 2,578,020 km (0.076 R)
• M11: 2,652,669 km (0.062 R)
• M12: 2,919,702 km (0.071 R)
• M13: 3,115,974 km (0.044 R)
• M14: 3,215,606 km (0.064 R)
• M15: 3,316,435 km (0.037 R)
• M16: 3,751,615 km (0.113 R)
• M17: 3,965,241 km (0.112 R)
• M18: 4,271,019 km (0.066 R)
• M19: 4,629,905 km (0.063 R)
• M20: 5,045,487 km (0.092 R)
• M21: 5,257,767 km (0.095 R)
• M22: 5,376,996 km (0.095 R)
• M23: 5,642,383 km (0.119 R)
• M24: 6,011,441 km (0.117 R)
• M25: 6,362,996 km (0.069 R)
• M26: 6,490,154 km (0.09 R)
• M27: 6,954,955 km (0.112 R)
• M28: 7,112,332 km (0.104 R)
• M29: 7,217,948 km (0.094 R)
• M30: 7,377,269 km (0.091 R)
• M31: 7,618,571 km (0.079 R)
• M32: 7,726,580 km (0.107 R)
• M33: 7,889,642 km (0.091 R)
• M34: 8,693,731 km (0.049 R)
• M35: 9,321,144 km (0.057 R)
• M36: 9,552,871 km (0.093 R)
• M37: 9,727,901 km (0.109 R)
• M38: 9,963,069 km (0.119 R)
• M39: 10,140,641 km (0.112 R)
• M40: 10,229,802 km (0.102 R)
• M41: 10,559,067 km (0.075 R)
• M42: 10,861,553 km (0.053 R)
• M43: 11,136,065 km (0.096 R)
• M44: 12,194,022 km (0.078 R)
• M45: 12,734,968 km (0.102 R)
• M46: 12,927,799 km (0.105 R)
• M47: 13,708,850 km (0.088 R)
• M48: 13,906,468 km (0.091 R)
• M49: 15,112,078 km (0.039 R)
• M50: 15,384,495 km (0.071 R)
• M51: 16,003,382 km (0.096 R)
• M52: 16,107,352 km (0.095 R)
• M53: 16,281,185 km (0.104 R)
• M54: 16,420,610 km (0.081 R)
• M55: 16,490,472 km (0.072 R)
• M56: 16,560,484 km (0.048 R)
• M57: 17,550,523 km (0.036 R)
• M58: 18,124,979 km (0.039 R)
• M59: 18,197,235 km (0.103 R)
• M60: 18,924,729 km (0.099 R)
• M61: 19,736,148 km (0.056 R)
• M62: 20,146,046 km (0.104 R)
• M63: 20,370,892 km (0.078 R)
• M64: 20,596,485 km (0.054 R)
• M65: 20,822,976 km (0.08 R)
• M66: 21,392,795 km (0.083 R)
• M67: 21,622,128 km (0.088 R)
• M68: 23,054,378 km (0.106 R)
• M69: 23,643,794 km (0.089 R)
• M70: 23,762,275 km (0.098 R)
• M71: 23,880,906 km (0.089 R)
• M72: 24,277,939 km (0.105 R)
• M73: 25,199,313 km (0.108 R)
• M74: 25,482,053 km (0.11 R)
• M75: 25,765,690 km (0.08 R)
• M76: 26,172,895 km (0.114 R)
• M77: 26,377,246 km (0.092 R)
• M78: 26,993,589 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.1

Radius: 10.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.68 AU - 12.32 AU

Year: 13706 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 24,518,199 km

• M1: 128,505 km (0.111 R)
• M2: 302,038 km (0.078 R)
• M3: 470,037 km (0.12 R)
• M4: 978,819 km (0.112 R)
• M5: 1,551,779 km (0.079 R)
• M6: 1,836,314 km (0.045 R)
• M7: 2,509,055 km (0.046 R)
• M8: 2,646,686 km (0.044 R)
• M9: 2,758,734 km (0.105 R)
• M10: 2,929,725 km (0.026 R)
• M11: 3,016,491 km (0.064 R)
• M12: 3,342,316 km (0.12 R)
• M13: 3,931,881 km (0.104 R)
• M14: 4,124,712 km (0.086 R)
• M15: 4,553,460 km (0.05 R)
• M16: 5,031,126 km (0.099 R)
• M17: 5,596,756 km (0.099 R)
• M18: 6,034,180 km (0.032 R)
• M19: 6,332,029 km (0.074 R)
• M20: 7,254,150 km (0.076 R)
• M21: 7,690,827 km (0.052 R)
• M22: 7,892,185 km (0.099 R)
• M23: 7,973,267 km (0.098 R)
• M24: 9,349,867 km (0.117 R)
• M25: 9,912,355 km (0.072 R)
• M26: 9,999,870 km (0.088 R)
• M27: 10,263,910 km (0.092 R)
• M28: 10,352,472 km (0.116 R)
• M29: 10,485,614 km (0.11 R)
• M30: 10,979,287 km (0.09 R)
• M31: 11,115,271 km (0.117 R)
• M32: 13,028,479 km (0.076 R)
• M33: 13,753,579 km (0.042 R)
• M34: 14,195,043 km (0.11 R)
• M35: 14,641,144 km (0.074 R)
• M36: 15,955,510 km (0.094 R)
• M37: 16,161,058 km (0.112 R)
• M38: 16,315,892 km (0.073 R)
• M39: 16,887,505 km (0.082 R)
• M40: 16,992,074 km (0.084 R)
• M41: 17,730,639 km (0.082 R)
• M42: 18,103,886 km (0.054 R)
• M43: 19,239,034 km (0.103 R)
• M44: 19,567,701 km (0.117 R)
• M45: 19,732,707 km (0.039 R)
• M46: 20,174,918 km (0.113 R)
• M47: 21,351,206 km (0.116 R)
• M48: 23,012,042 km (0.119 R)
• M49: 23,186,324 km (0.09 R)
• M50: 23,360,904 km (0.084 R)
• M51: 23,770,054 km (0.114 R)
• M52: 24,063,715 km (0.067 R)
• M53: 24,952,027 km (0.1 R)
• M54: 25,250,475 km (0.098 R)
• M55: 25,550,269 km (0.119 R)
• M56: 26,032,124 km (0.107 R)
• M57: 27,495,939 km (0.045 R)
• M58: 29,741,403 km (0.075 R)
• M59: 30,758,220 km (0.051 R)
• M60: 31,463,873 km (0.113 R)
• M61: 31,915,659 km (0.11 R)
• M62: 32,891,037 km (0.077 R)
• M63: 33,218,357 km (0.104 R)
• M64: 33,415,228 km (0.1 R)
• M65: 33,678,370 km (0.076 R)
• M66: 33,942,261 km (0.11 R)
• M67: 34,339,294 km (0.07 R)
• M68: 34,538,408 km (0.03 R)
• M69: 34,871,114 km (0.108 R)
• M70: 36,347,495 km (0.076 R)
• M71: 36,415,114 km (0.078 R)
• M72: 36,482,732 km (0.038 R)
• M73: 36,685,886 km (0.088 R)
• M74: 37,570,757 km (0.083 R)
• M75: 37,707,490 km (0.091 R)
• M76: 38,187,250 km (0.118 R)
• M77: 38,876,447 km (0.064 R)
• M78: 39,222,467 km (0.087 R)
• M79: 40,476,845 km (0.062 R)
• M80: 40,617,019 km (0.076 R)
• M81: 40,757,341 km (0.083 R)
• M82: 42,596,498 km (0.103 R)
• M83: 43,096,304 km (0.105 R)
• M84: 45,989,228 km (0.108 R)
• M85: 47,681,030 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.8

Radius: 9.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.3 AU - 15.3 AU

Year: 15161 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 24,518,199 km

• M1: 142,716 km (0.037 R)
• M2: 235,617 km (0.091 R)
• M3: 366,515 km (0.095 R)
• M4: 526,435 km (0.028 R)
• M5: 728,691 km (0.092 R)
• M6: 1,455,138 km (0.081 R)
• M7: 1,769,444 km (0.114 R)
• M8: 1,973,495 km (0.12 R)
• M9: 2,131,770 km (0.1 R)
• M10: 2,212,553 km (0.051 R)
• M11: 2,294,233 km (0.116 R)
• M12: 2,574,280 km (0.105 R)
• M13: 3,166,987 km (0.114 R)
• M14: 3,574,641 km (0.054 R)
• M15: 3,638,819 km (0.106 R)
• M16: 3,965,690 km (0.08 R)
• M17: 5,366,076 km (0.12 R)
• M18: 5,700,576 km (0.087 R)
• M19: 5,775,824 km (0.115 R)
• M20: 5,851,371 km (0.087 R)
• M21: 6,784,263 km (0.092 R)
• M22: 6,904,091 km (0.083 R)
• M23: 7,024,667 km (0.063 R)
• M24: 7,514,002 km (0.089 R)
• M25: 7,888,296 km (0.104 R)
• M26: 8,056,593 km (0.116 R)
• M27: 8,141,266 km (0.086 R)
• M28: 8,439,713 km (0.112 R)
• M29: 8,741,752 km (0.065 R)
• M30: 8,959,716 km (0.107 R)
• M31: 9,401,029 km (0.061 R)
• M32: 9,534,770 km (0.106 R)
• M33: 10,488,905 km (0.116 R)
• M34: 11,188,874 km (0.114 R)
• M35: 11,378,115 km (0.071 R)
• M36: 12,979,560 km (0.107 R)
• M37: 13,078,893 km (0.081 R)
• M38: 13,730,541 km (0.073 R)
• M39: 14,085,986 km (0.118 R)
• M40: 14,961,433 km (0.117 R)
• M41: 15,117,762 km (0.093 R)
• M42: 15,907,639 km (0.118 R)
• M43: 16,227,330 km (0.045 R)
• M44: 16,764,835 km (0.086 R)
• M45: 17,582,088 km (0.102 R)
• M46: 17,912,550 km (0.079 R)
• M47: 18,972,900 km (0.086 R)
• M48: 20,746,083 km (0.089 R)
• M49: 21,153,737 km (0.083 R)
• M50: 23,231,652 km (0.094 R)
• M51: 24,019,883 km (0.076 R)
• M52: 24,386,697 km (0.093 R)
• M53: 25,498,209 km (0.107 R)
• M54: 26,185,462 km (0.118 R)
• M55: 28,283,871 km (0.079 R)
• M56: 29,255,360 km (0.082 R)
• M57: 29,909,102 km (0.105 R)
• M58: 30,171,946 km (0.069 R)
• M59: 30,700,026 km (0.12 R)
• M60: 31,631,423 km (0.092 R)
• M61: 32,302,369 km (0.111 R)
• M62: 32,774,799 km (0.117 R)
• M63: 33,181,705 km (0.062 R)
• M64: 33,590,107 km (0.103 R)
• M65: 34,274,667 km (0.102 R)
• M66: 34,687,557 km (0.071 R)
• M67: 34,756,522 km (0.075 R)
• M68: 36,005,814 km (0.118 R)
• M69: 37,623,715 km (0.075 R)
• M70: 37,978,561 km (0.076 R)
• M71: 39,697,141 km (0.044 R)
• M72: 40,058,271 km (0.043 R)
• M73: 40,348,042 km (0.074 R)
• M74: 40,493,301 km (0.114 R)
• M75: 42,027,727 km (0.057 R)
• M76: 42,691,193 km (0.055 R)
• M77: 43,432,451 km (0.1 R)
• M78: 43,804,650 km (0.105 R)
• M79: 44,627,289 km (0.115 R)
• M80: 46,744,248 km (0.12 R)
• M81: 47,355,056 km (0.11 R)
• M82: 47,968,408 km (0.045 R)
• M83: 48,353,173 km (0.119 R)
• M84: 48,971,013 km (0.085 R)
• M85: 50,370,351 km (0.115 R)
• M86: 50,526,681 km (0.054 R)
• M87: 50,683,160 km (0.093 R)
• M88: 52,177,643 km (0.06 R)
• M89: 52,494,042 km (0.099 R)
• M90: 52,811,190 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.4

Radius: 3.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.69 AU - 17.07 AU

Year: 21199 Days

Day: 18.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 24,518,199 km

• M1: 46,974 km (0.059 R)
• M2: 89,759 km (0.088 R)
• M3: 147,354 km (0.061 R)
• M4: 198,217 km (0.116 R)
• M5: 262,993 km (0.038 R)
• M6: 937,679 km (0.097 R)
• M7: 999,164 km (0.072 R)
• M8: 2,039,767 km (0.081 R)
• M9: 2,604,649 km (0.102 R)
• M10: 2,709,217 km (0.08 R)
• M11: 3,159,208 km (0.034 R)
• M12: 4,126,657 km (0.117 R)
• M13: 4,684,209 km (0.06 R)
• M14: 5,090,666 km (0.064 R)
• M15: 6,564,055 km (0.103 R)
• M16: 7,260,882 km (0.025 R)
• M17: 7,457,155 km (0.095 R)
• M18: 7,830,102 km (0.102 R)
• M19: 8,285,478 km (0.058 R)
• M20: 8,593,799 km (0.088 R)
• M21: 9,063,387 km (0.112 R)
• M22: 10,218,432 km (0.117 R)
• M23: 10,771,346 km (0.118 R)
• M24: 11,164,040 km (0.09 R)
• M25: 12,108,152 km (0.119 R)
• M26: 12,457,912 km (0.071 R)
• M27: 14,717,139 km (0.116 R)
• M28: 14,965,472 km (0.067 R)
• M29: 15,877,121 km (0.07 R)
• M30: 16,580,830 km (0.114 R)
• M31: 16,871,498 km (0.089 R)
• M32: 16,903,961 km (0.065 R)
• M33: 17,359,935 km (0.094 R)
• M34: 18,117,649 km (0.119 R)
• M35: 18,517,374 km (0.119 R)
• M36: 19,189,816 km (0.05 R)
• M37: 19,223,626 km (0.069 R)
• M38: 21,852,509 km (0.095 R)
• M39: 22,598,554 km (0.092 R)
• M40: 24,481,542 km (0.118 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit