🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.49 AU - 0.65 AU

Year: 189 Days

Day: 23 Hours

Environment

Temp: 10 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,191,366 km

• M1: 311,313 km (0.066 R)
• M2: 450,439 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.57 AU - 0.63 AU

Year: 204 Days

Day: 14.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 102.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.8 AU - 1.2 AU

Year: 440 Days

Day: 47.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.19 AU - 1.21 AU

Year: 578 Days

Day: 36.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,191,366 km

• M1: 1,153,998 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 736 Days

Day: 24.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,191,366 km

• M1: 983,606 km (0.059 R)

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.25 AU - 2.39 AU

Year: 1554 Days

Day: 30.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 9.7

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.33 AU - 3.31 AU

Year: 2082 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,191,366 km

• M1: 122,221 km (0.057 R)
• M2: 292,763 km (0.044 R)
• M3: 389,852 km (0.12 R)
• M4: 591,510 km (0.096 R)
• M5: 739,612 km (0.074 R)
• M6: 919,279 km (0.083 R)
• M7: 1,024,446 km (0.063 R)
• M8: 1,236,875 km (0.11 R)
• M9: 1,332,319 km (0.098 R)
• M10: 1,751,342 km (0.034 R)
• M11: 1,835,117 km (0.099 R)
• M12: 1,982,022 km (0.048 R)
• M13: 2,300,666 km (0.115 R)
• M14: 2,718,493 km (0.06 R)
• M15: 2,900,852 km (0.078 R)
• M16: 3,000,784 km (0.055 R)
• M17: 3,248,069 km (0.081 R)
• M18: 3,411,879 km (0.096 R)
• M19: 3,502,236 km (0.102 R)
• M20: 3,562,972 km (0.118 R)
• M21: 3,654,826 km (0.102 R)
• M22: 3,903,457 km (0.065 R)
• M23: 3,982,295 km (0.115 R)
• M24: 4,077,739 km (0.073 R)
• M25: 4,303,183 km (0.08 R)
• M26: 4,599,087 km (0.029 R)
• M27: 4,817,051 km (0.042 R)
• M28: 4,969,791 km (0.083 R)
• M29: 5,263,003 km (0.082 R)
• M30: 5,438,032 km (0.119 R)
• M31: 5,740,220 km (0.082 R)
• M32: 5,830,128 km (0.082 R)
• M33: 5,974,939 km (0.118 R)
• M34: 6,603,848 km (0.086 R)
• M35: 6,773,941 km (0.102 R)
• M36: 6,926,232 km (0.083 R)
• M37: 7,118,315 km (0.106 R)
• M38: 7,764,578 km (0.069 R)
• M39: 8,145,305 km (0.091 R)
• M40: 8,287,124 km (0.099 R)
• M41: 8,532,015 km (0.118 R)
• M42: 8,924,859 km (0.106 R)
• M43: 9,218,071 km (0.099 R)
• M44: 9,344,781 km (0.075 R)
• M45: 9,493,182 km (0.117 R)
• M46: 9,706,658 km (0.053 R)
• M47: 9,814,069 km (0.106 R)
• M48: 9,878,695 km (0.077 R)
• M49: 10,029,939 km (0.12 R)
• M50: 10,182,080 km (0.1 R)
• M51: 10,247,454 km (0.083 R)
• M52: 10,400,642 km (0.097 R)
• M53: 10,532,438 km (0.089 R)
• M54: 11,245,272 km (0.069 R)
• M55: 11,403,247 km (0.114 R)
• M56: 11,471,165 km (0.113 R)
• M57: 11,561,971 km (0.059 R)
• M58: 11,790,107 km (0.062 R)
• M59: 11,904,699 km (0.03 R)
• M60: 11,973,664 km (0.078 R)
• M61: 12,065,667 km (0.069 R)
• M62: 12,506,532 km (0.052 R)
• M63: 12,740,652 km (0.115 R)
• M64: 12,834,749 km (0.081 R)
• M65: 12,976,269 km (0.104 R)
• M66: 13,237,018 km (0.117 R)
• M67: 13,427,905 km (0.082 R)
• M68: 13,547,583 km (0.102 R)
• M69: 13,643,625 km (0.095 R)
• M70: 13,836,307 km (0.046 R)
• M71: 14,005,652 km (0.089 R)
• M72: 14,961,881 km (0.071 R)
• M73: 15,061,214 km (0.072 R)
• M74: 15,460,491 km (0.07 R)
• M75: 16,218,504 km (0.03 R)
• M76: 16,602,072 km (0.102 R)
• M77: 17,404,366 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 14.3

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.59 AU - 6.65 AU

Year: 5858 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,191,366 km

• M1: 182,210 km (0.058 R)
• M2: 499,208 km (0.061 R)
• M3: 708,047 km (0.095 R)
• M4: 807,679 km (0.097 R)
• M5: 924,814 km (0.101 R)
• M6: 1,073,963 km (0.109 R)
• M7: 1,259,016 km (0.092 R)
• M8: 1,355,806 km (0.062 R)
• M9: 1,498,821 km (0.059 R)
• M10: 1,847,683 km (0.113 R)
• M11: 2,428,422 km (0.105 R)
• M12: 2,533,590 km (0.115 R)
• M13: 2,766,962 km (0.111 R)
• M14: 2,988,816 km (0.106 R)
• M15: 3,216,653 km (0.117 R)
• M16: 3,589,302 km (0.096 R)
• M17: 3,750,568 km (0.106 R)
• M18: 3,873,089 km (0.115 R)
• M19: 4,505,738 km (0.056 R)
• M20: 4,834,255 km (0.101 R)
• M21: 5,608,125 km (0.084 R)
• M22: 6,791,145 km (0.101 R)
• M23: 7,244,726 km (0.047 R)
• M24: 8,448,689 km (0.108 R)
• M25: 9,294,965 km (0.048 R)
• M26: 9,489,891 km (0.117 R)
• M27: 9,601,790 km (0.089 R)
• M28: 9,798,810 km (0.119 R)
• M29: 10,111,170 km (0.092 R)
• M30: 10,426,822 km (0.117 R)
• M31: 10,745,765 km (0.098 R)
• M32: 10,862,451 km (0.11 R)
• M33: 11,156,261 km (0.087 R)
• M34: 11,781,880 km (0.094 R)
• M35: 12,023,181 km (0.091 R)
• M36: 12,205,241 km (0.087 R)
• M37: 12,388,200 km (0.079 R)
• M38: 12,510,720 km (0.118 R)
• M39: 13,442,416 km (0.041 R)
• M40: 14,622,294 km (0.12 R)
• M41: 14,816,772 km (0.068 R)
• M42: 15,044,759 km (0.105 R)
• M43: 16,001,587 km (0.111 R)
• M44: 16,235,558 km (0.119 R)
• M45: 16,403,407 km (0.117 R)
• M46: 16,774,559 km (0.046 R)
• M47: 17,319,394 km (0.097 R)
• M48: 17,766,393 km (0.068 R)
• M49: 18,008,741 km (0.113 R)
• M50: 18,112,861 km (0.096 R)
• M51: 18,321,850 km (0.032 R)
• M52: 19,059,517 km (0.089 R)
• M53: 19,343,005 km (0.07 R)
• M54: 19,592,235 km (0.112 R)
• M55: 20,418,913 km (0.052 R)
• M56: 21,256,960 km (0.099 R)
• M57: 21,551,069 km (0.043 R)
• M58: 22,143,327 km (0.056 R)
• M59: 22,292,177 km (0.094 R)
• M60: 22,628,473 km (0.097 R)
• M61: 24,143,451 km (0.075 R)
• M62: 25,339,935 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.7

Radius: 11.9

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.61 AU - 6.71 AU

Year: 6723 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,191,366 km

• M1: 157,975 km (0.096 R)
• M2: 276,158 km (0.102 R)
• M3: 438,920 km (0.084 R)
• M4: 1,036,414 km (0.095 R)
• M5: 1,780,215 km (0.093 R)
• M6: 1,862,493 km (0.044 R)
• M7: 2,117,408 km (0.117 R)
• M8: 2,383,692 km (0.069 R)
• M9: 2,544,211 km (0.072 R)
• M10: 3,096,826 km (0.105 R)
• M11: 3,374,330 km (0.031 R)
• M12: 3,739,348 km (0.076 R)
• M13: 4,507,533 km (0.089 R)
• M14: 4,707,097 km (0.053 R)
• M15: 5,056,258 km (0.052 R)
• M16: 6,153,708 km (0.066 R)
• M17: 6,535,632 km (0.079 R)
• M18: 6,794,586 km (0.113 R)
• M19: 6,958,246 km (0.07 R)
• M20: 7,123,103 km (0.085 R)
• M21: 7,289,306 km (0.088 R)
• M22: 7,693,370 km (0.082 R)
• M23: 8,313,453 km (0.116 R)
• M24: 8,806,827 km (0.114 R)
• M25: 9,021,200 km (0.083 R)
• M26: 9,129,060 km (0.117 R)
• M27: 10,193,599 km (0.102 R)
• M28: 10,381,195 km (0.057 R)
• M29: 10,721,530 km (0.069 R)
• M30: 11,181,244 km (0.076 R)
• M31: 11,413,570 km (0.119 R)
• M32: 11,530,256 km (0.079 R)
• M33: 12,080,327 km (0.104 R)
• M34: 12,518,499 km (0.093 R)
• M35: 12,719,559 km (0.05 R)
• M36: 13,328,721 km (0.058 R)
• M37: 14,197,586 km (0.114 R)
• M38: 14,659,993 km (0.114 R)
• M39: 14,914,459 km (0.087 R)
• M40: 15,298,626 km (0.102 R)
• M41: 15,643,001 km (0.044 R)
• M42: 16,033,451 km (0.109 R)
• M43: 16,471,025 km (0.038 R)
• M44: 17,090,360 km (0.045 R)
• M45: 17,447,600 km (0.036 R)
• M46: 17,762,204 km (0.077 R)
• M47: 18,033,425 km (0.112 R)
• M48: 18,215,037 km (0.059 R)
• M49: 19,642,799 km (0.075 R)
• M50: 19,736,148 km (0.107 R)
• M51: 20,488,326 km (0.101 R)
• M52: 20,963,150 km (0.112 R)
• M53: 23,490,456 km (0.095 R)
• M54: 23,887,788 km (0.092 R)
• M55: 24,437,710 km (0.117 R)
• M56: 25,550,120 km (0.101 R)
• M57: 25,754,171 km (0.061 R)
• M58: 26,215,232 km (0.083 R)
• M59: 26,782,507 km (0.059 R)
• M60: 27,719,438 km (0.09 R)
• M61: 28,034,043 km (0.06 R)
• M62: 28,561,225 km (0.062 R)
• M63: 29,038,443 km (0.095 R)
• M64: 29,732,427 km (0.104 R)
• M65: 30,216,077 km (0.11 R)
• M66: 30,377,942 km (0.114 R)
• M67: 30,648,265 km (0.088 R)
• M68: 31,136,852 km (0.093 R)
• M69: 31,300,213 km (0.106 R)
• M70: 31,409,419 km (0.065 R)
• M71: 31,518,626 km (0.109 R)
• M72: 32,673,222 km (0.079 R)
• M73: 33,674,032 km (0.109 R)
• M74: 33,785,782 km (0.092 R)
• M75: 34,628,466 km (0.113 R)
• M76: 34,741,263 km (0.111 R)
• M77: 35,421,036 km (0.064 R)
• M78: 36,334,181 km (0.117 R)
• M79: 36,506,368 km (0.045 R)
• M80: 36,736,151 km (0.063 R)
• M81: 38,242,003 km (0.088 R)
• M82: 38,534,018 km (0.102 R)
• M83: 38,826,631 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 3.3

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.72 AU - 13.58 AU

Year: 17485 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,191,366 km

• M1: 51,462 km (0.093 R)
• M2: 88,562 km (0.093 R)
• M3: 166,203 km (0.08 R)
• M4: 223,649 km (0.118 R)
• M5: 299,046 km (0.104 R)
• M6: 395,238 km (0.089 R)
• M7: 487,390 km (0.115 R)
• M8: 661,073 km (0.088 R)
• M9: 691,741 km (0.036 R)
• M10: 819,497 km (0.083 R)
• M11: 1,042,847 km (0.079 R)
• M12: 1,170,603 km (0.069 R)
• M13: 1,227,002 km (0.107 R)
• M14: 1,303,446 km (0.097 R)
• M15: 1,542,354 km (0.106 R)
• M16: 2,576,524 km (0.091 R)
• M17: 2,773,993 km (0.112 R)
• M18: 2,950,818 km (0.057 R)
• M19: 3,262,430 km (0.106 R)
• M20: 3,288,909 km (0.035 R)
• M21: 3,502,984 km (0.101 R)
• M22: 3,611,741 km (0.111 R)
• M23: 3,888,497 km (0.057 R)
• M24: 4,491,526 km (0.117 R)
• M25: 4,580,088 km (0.113 R)
• M26: 4,609,709 km (0.115 R)
• M27: 5,184,763 km (0.119 R)
• M28: 5,782,257 km (0.1 R)
• M29: 6,401,143 km (0.026 R)
• M30: 7,350,791 km (0.081 R)
• M31: 7,630,090 km (0.107 R)
• M32: 7,700,550 km (0.107 R)
• M33: 7,735,855 km (0.11 R)
• M34: 8,199,160 km (0.083 R)
• M35: 8,452,429 km (0.094 R)
• M36: 8,745,043 km (0.097 R)
• M37: 9,680,478 km (0.102 R)
• M38: 11,281,774 km (0.06 R)
• M39: 12,051,305 km (0.073 R)
• M40: 12,133,285 km (0.088 R)
• M41: 12,504,437 km (0.036 R)
• M42: 12,670,640 km (0.114 R)
• M43: 12,879,479 km (0.059 R)
• M44: 13,555,063 km (0.031 R)
• M45: 13,597,698 km (0.097 R)
• M46: 14,721,029 km (0.07 R)
• M47: 15,382,551 km (0.1 R)
• M48: 15,784,071 km (0.07 R)
• M49: 16,917,574 km (0.105 R)
• M50: 18,832,278 km (0.111 R)
• M51: 20,130,189 km (0.056 R)
• M52: 20,422,503 km (0.114 R)
• M53: 20,471,272 km (0.102 R)
• M54: 20,569,109 km (0.112 R)
• M55: 21,110,055 km (0.089 R)
• M56: 21,357,340 km (0.099 R)
• M57: 22,659,141 km (0.083 R)
• M58: 23,626,590 km (0.046 R)
• M59: 24,089,596 km (0.101 R)
• M60: 24,348,101 km (0.093 R)
• M61: 24,451,772 km (0.112 R)
• M62: 24,555,593 km (0.118 R)
• M63: 24,659,563 km (0.078 R)
• M64: 25,286,229 km (0.08 R)
• M65: 26,289,283 km (0.042 R)
• M66: 26,822,449 km (0.05 R)
• M67: 27,413,062 km (0.108 R)
• M68: 27,466,917 km (0.036 R)
• M69: 27,628,782 km (0.068 R)
• M70: 27,736,941 km (0.094 R)
• M71: 27,953,559 km (0.096 R)
• M72: 28,661,606 km (0.117 R)
• M73: 29,541,092 km (0.063 R)
• M74: 29,651,644 km (0.111 R)
• M75: 29,873,049 km (0.083 R)
• M76: 30,262,153 km (0.114 R)
• M77: 30,708,703 km (0.034 R)
• M78: 31,101,248 km (0.077 R)
• M79: 31,778,178 km (0.07 R)
• M80: 31,834,726 km (0.106 R)
• M81: 32,459,896 km (0.069 R)
• M82: 32,916,917 km (0.106 R)
• M83: 34,185,058 km (0.064 R)
• M84: 35,527,699 km (0.037 R)
• M85: 36,353,479 km (0.12 R)
• M86: 36,471,961 km (0.052 R)
• M87: 37,903,612 km (0.095 R)
• M88: 38,384,869 km (0.077 R)
• M89: 38,565,882 km (0.072 R)
• M90: 38,626,320 km (0.061 R)
• M91: 38,747,195 km (0.108 R)
• M92: 39,049,981 km (0.055 R)
• M93: 39,171,305 km (0.082 R)
• M94: 41,191,325 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 14,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit