🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.19 AU - 1.31 AU

Year: 493 Days

Day: 44.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.17 AU - 1.55 AU

Year: 560 Days

Day: 29.3 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.28 AU - 2.36 AU

Year: 1248 Days

Day: 48 Hours

Environment

Temp: -61 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.95 AU - 4.49 AU

Year: 3061 Days

Day: 38.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 12.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.65 AU - 7.07 AU

Year: 5009 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 103,692,957 km

• M1: 179,667 km (0.103 R)
• M2: 279,449 km (0.061 R)
• M3: 470,336 km (0.111 R)
• M4: 623,674 km (0.118 R)
• M5: 845,228 km (0.056 R)
• M6: 946,805 km (0.085 R)
• M7: 1,052,870 km (0.06 R)
• M8: 1,205,908 km (0.078 R)
• M9: 1,503,907 km (0.094 R)
• M10: 1,944,024 km (0.063 R)
• M11: 2,170,216 km (0.035 R)
• M12: 2,783,268 km (0.101 R)
• M13: 3,059,426 km (0.097 R)
• M14: 3,200,796 km (0.055 R)
• M15: 3,303,271 km (0.064 R)
• M16: 3,385,998 km (0.085 R)
• M17: 3,490,418 km (0.1 R)
• M18: 3,853,641 km (0.107 R)
• M19: 3,940,857 km (0.11 R)
• M20: 4,028,820 km (0.098 R)
• M21: 4,478,511 km (0.045 R)
• M22: 4,639,778 km (0.11 R)
• M23: 5,063,439 km (0.055 R)
• M24: 5,159,182 km (0.104 R)
• M25: 5,499,517 km (0.116 R)
• M26: 5,872,315 km (0.118 R)
• M27: 6,408,174 km (0.084 R)
• M28: 6,616,415 km (0.098 R)
• M29: 6,774,091 km (0.104 R)
• M30: 6,933,113 km (0.108 R)
• M31: 7,691,275 km (0.106 R)
• M32: 7,885,005 km (0.04 R)
• M33: 8,390,645 km (0.091 R)
• M34: 9,168,704 km (0.082 R)
• M35: 10,030,238 km (0.096 R)
• M36: 10,333,323 km (0.115 R)
• M37: 11,010,852 km (0.104 R)
• M38: 11,702,742 km (0.107 R)
• M39: 11,798,186 km (0.089 R)
• M40: 12,053,848 km (0.087 R)
• M41: 12,311,606 km (0.053 R)
• M42: 12,571,008 km (0.112 R)
• M43: 12,963,703 km (0.103 R)
• M44: 13,128,410 km (0.032 R)
• M45: 13,560,149 km (0.114 R)
• M46: 13,996,526 km (0.114 R)
• M47: 14,233,489 km (0.116 R)
• M48: 14,335,515 km (0.056 R)
• M49: 14,677,047 km (0.043 R)
• M50: 15,403,195 km (0.076 R)
• M51: 15,964,187 km (0.087 R)
• M52: 16,389,494 km (0.096 R)
• M53: 17,070,463 km (0.066 R)
• M54: 17,907,015 km (0.096 R)
• M55: 18,201,274 km (0.111 R)
• M56: 19,733,904 km (0.063 R)
• M57: 20,343,216 km (0.061 R)
• M58: 21,152,241 km (0.064 R)
• M59: 21,385,315 km (0.116 R)
• M60: 21,619,286 km (0.072 R)
• M61: 22,326,285 km (0.09 R)
• M62: 22,881,443 km (0.108 R)
• M63: 23,481,331 km (0.094 R)
• M64: 23,964,980 km (0.084 R)
• M65: 24,614,983 km (0.039 R)
• M66: 25,106,263 km (0.108 R)
• M67: 25,766,438 km (0.105 R)
• M68: 26,140,134 km (0.089 R)
• M69: 26,432,149 km (0.11 R)
• M70: 27,526,158 km (0.06 R)
• M71: 28,249,613 km (0.029 R)
• M72: 28,463,538 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 13

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.01 AU - 9.49 AU

Year: 7618 Days

Day: 7.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,692,957 km

• M1: 175,329 km (0.097 R)
• M2: 579,991 km (0.083 R)
• M3: 742,604 km (0.103 R)
• M4: 830,418 km (0.102 R)
• M5: 1,273,078 km (0.032 R)
• M6: 1,473,689 km (0.098 R)
• M7: 2,160,193 km (0.11 R)
• M8: 2,379,653 km (0.11 R)
• M9: 2,864,650 km (0.082 R)
• M10: 3,033,396 km (0.116 R)
• M11: 3,205,434 km (0.1 R)
• M12: 4,250,076 km (0.059 R)
• M13: 4,752,575 km (0.09 R)
• M14: 5,392,704 km (0.081 R)
• M15: 5,967,459 km (0.052 R)
• M16: 6,121,994 km (0.051 R)
• M17: 6,435,102 km (0.119 R)
• M18: 6,625,390 km (0.119 R)
• M19: 6,785,610 km (0.075 R)
• M20: 6,882,250 km (0.114 R)
• M21: 7,175,163 km (0.058 R)
• M22: 8,146,801 km (0.106 R)
• M23: 8,283,982 km (0.09 R)
• M24: 8,491,325 km (0.096 R)
• M25: 9,266,541 km (0.11 R)
• M26: 9,409,856 km (0.109 R)
• M27: 9,554,068 km (0.104 R)
• M28: 9,880,939 km (0.107 R)
• M29: 10,397,052 km (0.087 R)
• M30: 10,771,047 km (0.114 R)
• M31: 11,187,527 km (0.111 R)
• M32: 11,570,797 km (0.116 R)
• M33: 11,958,405 km (0.112 R)
• M34: 12,232,319 km (0.078 R)
• M35: 12,587,464 km (0.044 R)
• M36: 13,187,052 km (0.088 R)
• M37: 14,083,293 km (0.093 R)
• M38: 14,331,177 km (0.112 R)
• M39: 14,831,133 km (0.097 R)
• M40: 14,999,131 km (0.107 R)
• M41: 15,379,409 km (0.087 R)
• M42: 15,506,866 km (0.104 R)
• M43: 15,891,333 km (0.085 R)
• M44: 16,757,056 km (0.044 R)
• M45: 16,888,253 km (0.04 R)
• M46: 17,816,209 km (0.108 R)
• M47: 18,534,279 km (0.079 R)
• M48: 20,045,217 km (0.093 R)
• M49: 20,980,054 km (0.109 R)
• M50: 22,120,588 km (0.101 R)
• M51: 22,601,845 km (0.049 R)
• M52: 23,379,006 km (0.087 R)
• M53: 24,016,741 km (0.118 R)
• M54: 24,263,727 km (0.095 R)
• M55: 25,009,323 km (0.117 R)
• M56: 25,209,485 km (0.056 R)
• M57: 25,359,831 km (0.075 R)
• M58: 26,015,219 km (0.05 R)
• M59: 26,116,497 km (0.107 R)
• M60: 26,217,924 km (0.079 R)
• M61: 26,829,481 km (0.111 R)
• M62: 27,394,063 km (0.074 R)
• M63: 27,755,491 km (0.104 R)
• M64: 28,430,776 km (0.083 R)
• M65: 29,850,610 km (0.091 R)
• M66: 30,116,146 km (0.12 R)
• M67: 30,703,018 km (0.096 R)
• M68: 32,322,565 km (0.096 R)
• M69: 32,431,472 km (0.106 R)
• M70: 32,813,844 km (0.085 R)
• M71: 33,033,005 km (0.099 R)
• M72: 33,252,615 km (0.073 R)
• M73: 34,025,138 km (0.083 R)
• M74: 34,191,341 km (0.059 R)
• M75: 34,524,795 km (0.031 R)
• M76: 35,363,141 km (0.067 R)
• M77: 35,531,589 km (0.114 R)
• M78: 35,925,779 km (0.087 R)
• M79: 38,148,205 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.1

Radius: 6.6

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.51 AU - 18.47 AU

Year: 23644 Days

Day: 20 Hours

Environment

Temp: -199 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 103,692,957 km

• M1: 102,624 km (0.086 R)
• M2: 230,830 km (0.104 R)
• M3: 294,259 km (0.067 R)
• M4: 461,659 km (0.036 R)
• M5: 545,733 km (0.098 R)
• M6: 1,332,618 km (0.036 R)
• M7: 1,550,283 km (0.069 R)
• M8: 1,812,827 km (0.093 R)
• M9: 2,018,973 km (0.041 R)
• M10: 2,529,102 km (0.087 R)
• M11: 2,759,632 km (0.119 R)
• M12: 3,199,898 km (0.104 R)
• M13: 3,449,278 km (0.096 R)
• M14: 3,704,941 km (0.081 R)
• M15: 4,099,879 km (0.074 R)
• M16: 4,234,517 km (0.1 R)
• M17: 4,416,428 km (0.068 R)
• M18: 5,073,013 km (0.12 R)
• M19: 5,659,736 km (0.074 R)
• M20: 5,709,702 km (0.12 R)
• M21: 6,216,540 km (0.066 R)
• M22: 6,423,284 km (0.027 R)
• M23: 6,475,344 km (0.091 R)
• M24: 6,527,553 km (0.062 R)
• M25: 8,784,836 km (0.103 R)
• M26: 10,268,099 km (0.102 R)
• M27: 11,069,494 km (0.103 R)
• M28: 11,572,742 km (0.093 R)
• M29: 12,276,749 km (0.113 R)
• M30: 12,341,525 km (0.097 R)
• M31: 12,406,301 km (0.11 R)
• M32: 12,471,226 km (0.11 R)
• M33: 12,863,173 km (0.112 R)
• M34: 13,192,737 km (0.031 R)
• M35: 13,325,430 km (0.117 R)
• M36: 13,592,163 km (0.074 R)
• M37: 14,470,752 km (0.119 R)
• M38: 15,787,811 km (0.092 R)
• M39: 16,710,830 km (0.097 R)
• M40: 17,797,509 km (0.043 R)
• M41: 17,944,115 km (0.115 R)
• M42: 18,238,524 km (0.095 R)
• M43: 18,608,778 km (0.082 R)
• M44: 20,650,939 km (0.052 R)
• M45: 20,804,875 km (0.111 R)
• M46: 22,366,527 km (0.092 R)
• M47: 23,401,745 km (0.098 R)
• M48: 24,208,526 km (0.07 R)
• M49: 24,533,901 km (0.07 R)
• M50: 25,601,132 km (0.096 R)
• M51: 27,780,474 km (0.118 R)
• M52: 28,035,838 km (0.112 R)
• M53: 30,368,218 km (0.117 R)
• M54: 32,403,497 km (0.116 R)
• M55: 32,941,750 km (0.032 R)
• M56: 33,121,866 km (0.1 R)
• M57: 33,573,353 km (0.051 R)
• M58: 33,845,321 km (0.063 R)
• M59: 34,574,013 km (0.119 R)
• M60: 34,848,525 km (0.095 R)
• M61: 36,046,804 km (0.054 R)
• M62: 36,604,355 km (0.1 R)
• M63: 37,258,546 km (0.083 R)
• M64: 38,199,667 km (0.099 R)
• M65: 38,483,603 km (0.082 R)
• M66: 38,768,139 km (0.053 R)
• M67: 40,876,272 km (0.111 R)
• M68: 44,405,286 km (0.095 R)
• M69: 44,903,147 km (0.093 R)
• M70: 45,002,929 km (0.108 R)
• M71: 45,302,723 km (0.12 R)
• M72: 45,803,876 km (0.071 R)
• M73: 46,105,465 km (0.08 R)
• M74: 52,588,887 km (0.111 R)
• M75: 52,904,539 km (0.068 R)
• M76: 53,961,747 km (0.077 R)
• M77: 55,989,397 km (0.114 R)
• M78: 56,204,369 km (0.068 R)
• M79: 65,360,357 km (0.061 R)
• M80: 65,926,585 km (0.098 R)
• M81: 66,039,980 km (0.056 R)
• M82: 67,177,821 km (0.093 R)
• M83: 67,406,257 km (0.053 R)
• M84: 67,520,401 km (0.107 R)
• M85: 67,634,843 km (0.119 R)
• M86: 72,260,708 km (0.058 R)
• M87: 72,728,950 km (0.045 R)
• M88: 74,257,541 km (0.115 R)
• M89: 74,375,424 km (0.077 R)
• M90: 75,677,823 km (0.117 R)
• M91: 76,510,485 km (0.094 R)
• M92: 76,987,702 km (0.118 R)
• M93: 77,825,151 km (0.118 R)
• M94: 81,083,392 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.8

Radius: 7.1

Gravity: 19.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.77 AU - 22.03 AU

Year: 26741 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,692,957 km

• M1: 148,999 km (0.037 R)
• M2: 224,546 km (0.056 R)
• M3: 1,844,991 km (0.116 R)
• M4: 2,565,753 km (0.115 R)
• M5: 2,979,391 km (0.053 R)
• M6: 3,315,538 km (0.1 R)
• M7: 3,364,606 km (0.087 R)
• M8: 3,663,801 km (0.095 R)
• M9: 4,341,330 km (0.057 R)
• M10: 5,000,608 km (0.096 R)
• M11: 5,057,006 km (0.105 R)
• M12: 5,399,586 km (0.094 R)
• M13: 7,095,427 km (0.105 R)
• M14: 8,199,010 km (0.068 R)
• M15: 8,804,583 km (0.058 R)
• M16: 9,147,311 km (0.117 R)
• M17: 10,706,420 km (0.083 R)
• M18: 11,145,640 km (0.05 R)
• M19: 11,665,642 km (0.107 R)
• M20: 12,883,817 km (0.05 R)
• M21: 13,982,464 km (0.117 R)
• M22: 14,543,007 km (0.11 R)
• M23: 14,704,424 km (0.063 R)
• M24: 14,785,356 km (0.106 R)
• M25: 14,947,819 km (0.113 R)
• M26: 16,017,743 km (0.082 R)
• M27: 17,027,230 km (0.058 R)
• M28: 18,317,810 km (0.062 R)
• M29: 19,461,486 km (0.097 R)
• M30: 19,639,508 km (0.103 R)
• M31: 21,540,897 km (0.11 R)
• M32: 21,817,353 km (0.086 R)
• M33: 22,373,708 km (0.098 R)
• M34: 22,653,606 km (0.082 R)
• M35: 22,934,700 km (0.114 R)
• M36: 23,500,330 km (0.106 R)
• M37: 23,595,175 km (0.089 R)
• M38: 23,690,020 km (0.094 R)
• M39: 25,321,684 km (0.08 R)
• M40: 25,613,399 km (0.092 R)
• M41: 26,102,136 km (0.056 R)
• M42: 26,791,333 km (0.096 R)
• M43: 27,586,446 km (0.068 R)
• M44: 28,591,295 km (0.088 R)
• M45: 28,692,423 km (0.103 R)
• M46: 28,793,701 km (0.088 R)
• M47: 29,301,735 km (0.119 R)
• M48: 32,728,274 km (0.079 R)
• M49: 34,112,653 km (0.081 R)
• M50: 34,542,448 km (0.06 R)
• M51: 34,650,158 km (0.088 R)
• M52: 34,865,878 km (0.076 R)
• M53: 34,974,037 km (0.046 R)
• M54: 35,951,510 km (0.119 R)
• M55: 38,044,683 km (0.063 R)
• M56: 38,378,735 km (0.109 R)
• M57: 45,615,532 km (0.11 R)
• M58: 46,802,143 km (0.109 R)
• M59: 48,480,332 km (0.104 R)
• M60: 48,963,533 km (0.051 R)
• M61: 49,569,554 km (0.095 R)
• M62: 51,895,501 km (0.112 R)
• M63: 53,881,563 km (0.076 R)
• M64: 55,892,457 km (0.048 R)
• M65: 56,145,427 km (0.067 R)
• M66: 57,799,830 km (0.059 R)
• M67: 58,568,763 km (0.107 R)
• M68: 60,895,608 km (0.114 R)
• M69: 61,939,502 km (0.092 R)
• M70: 62,463,693 km (0.054 R)
• M71: 63,121,026 km (0.115 R)
• M72: 64,309,881 km (0.093 R)
• M73: 64,840,654 km (0.075 R)
• M74: 65,239,631 km (0.04 R)
• M75: 66,843,919 km (0.08 R)
• M76: 67,381,424 km (0.102 R)
• M77: 67,516,062 km (0.104 R)
• M78: 67,650,850 km (0.06 R)
• M79: 68,596,458 km (0.044 R)
• M80: 69,410,420 km (0.107 R)
• M81: 69,546,255 km (0.113 R)
• M82: 69,682,389 km (0.087 R)
• M83: 70,091,090 km (0.083 R)
• M84: 70,500,540 km (0.099 R)
• M85: 70,774,005 km (0.045 R)
• M86: 71,459,163 km (0.117 R)
• M87: 71,871,305 km (0.077 R)
• M88: 74,221,787 km (0.1 R)
• M89: 74,499,889 km (0.105 R)
• M90: 75,616,039 km (0.11 R)
• M91: 77,019,117 km (0.098 R)
• M92: 78,855,730 km (0.053 R)
• M93: 80,421,123 km (0.081 R)
• M94: 84,306,628 km (0.052 R)
• M95: 93,607,277 km (0.099 R)
• M96: 99,525,369 km (0.061 R)
• M97: 103,071,886 km (0.113 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 18,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit