🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 22.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 163 Days

Day: 39.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,445,310 km

• M1: 59,241 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.45 AU - 1.49 AU

Year: 675 Days

Day: 30.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.37 AU - 1.76 AU

Year: 738 Days

Day: 42.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.92 AU - 4.12 AU

Year: 2501 Days

Day: 35.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 10.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.7 AU - 7.98 AU

Year: 6775 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,445,310 km

• M1: 163,211 km (0.117 R)
• M2: 331,658 km (0.088 R)
• M3: 455,974 km (0.116 R)
• M4: 1,232,537 km (0.063 R)
• M5: 1,409,511 km (0.054 R)
• M6: 1,563,447 km (0.116 R)
• M7: 1,642,734 km (0.101 R)
• M8: 1,755,830 km (0.077 R)
• M9: 1,838,259 km (0.093 R)
• M10: 2,217,040 km (0.036 R)
• M11: 2,508,008 km (0.062 R)
• M12: 2,601,357 km (0.114 R)
• M13: 2,987,021 km (0.071 R)
• M14: 3,227,275 km (0.081 R)
• M15: 3,578,381 km (0.098 R)
• M16: 3,705,390 km (0.092 R)
• M17: 3,833,745 km (0.105 R)
• M18: 3,985,437 km (0.119 R)
• M19: 4,339,834 km (0.098 R)
• M20: 4,498,109 km (0.107 R)
• M21: 4,867,017 km (0.092 R)
• M22: 4,960,815 km (0.091 R)
• M23: 5,463,165 km (0.085 R)
• M24: 5,856,906 km (0.076 R)
• M25: 5,981,820 km (0.064 R)
• M26: 6,336,367 km (0.073 R)
• M27: 6,438,992 km (0.101 R)
• M28: 6,619,706 km (0.102 R)
• M29: 8,042,980 km (0.059 R)
• M30: 8,182,106 km (0.116 R)
• M31: 8,293,856 km (0.026 R)
• M32: 8,434,328 km (0.075 R)
• M33: 8,519,000 km (0.08 R)
• M34: 8,746,240 km (0.092 R)
• M35: 8,860,682 km (0.094 R)
• M36: 8,946,701 km (0.117 R)
• M37: 9,469,246 km (0.044 R)
• M38: 10,031,584 km (0.093 R)
• M39: 10,121,343 km (0.113 R)
• M40: 10,483,220 km (0.107 R)
• M41: 11,281,624 km (0.057 R)
• M42: 11,406,239 km (0.119 R)
• M43: 11,500,037 km (0.099 R)
• M44: 11,656,816 km (0.097 R)
• M45: 11,940,902 km (0.055 R)
• M46: 12,067,911 km (0.06 R)
• M47: 12,387,302 km (0.055 R)
• M48: 12,871,700 km (0.059 R)
• M49: 13,395,293 km (0.088 R)
• M50: 14,026,147 km (0.109 R)
• M51: 15,213,355 km (0.095 R)
• M52: 15,662,598 km (0.068 R)
• M53: 15,941,149 km (0.111 R)
• M54: 16,011,011 km (0.06 R)
• M55: 16,362,118 km (0.097 R)
• M56: 16,786,826 km (0.119 R)
• M57: 16,857,885 km (0.118 R)
• M58: 17,036,206 km (0.11 R)
• M59: 17,179,221 km (0.111 R)
• M60: 17,864,230 km (0.056 R)
• M61: 18,009,639 km (0.096 R)
• M62: 18,155,347 km (0.119 R)
• M63: 18,521,563 km (0.044 R)
• M64: 18,742,369 km (0.115 R)
• M65: 19,075,224 km (0.093 R)
• M66: 19,223,775 km (0.111 R)
• M67: 20,388,395 km (0.118 R)
• M68: 20,921,861 km (0.098 R)
• M69: 20,998,305 km (0.116 R)
• M70: 21,151,793 km (0.077 R)
• M71: 21,730,587 km (0.072 R)
• M72: 23,896,764 km (0.079 R)
• M73: 24,217,651 km (0.109 R)
• M74: 25,966,301 km (0.065 R)
• M75: 26,131,008 km (0.07 R)
• M76: 26,668,812 km (0.118 R)
• M77: 27,084,994 km (0.09 R)
• M78: 28,050,349 km (0.099 R)
• M79: 28,134,722 km (0.085 R)
• M80: 28,219,394 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 12.5

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.92 AU - 10.46 AU

Year: 10552 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,445,310 km

• M1: 198,516 km (0.108 R)
• M2: 437,275 km (0.097 R)
• M3: 710,440 km (0.117 R)
• M4: 845,228 km (0.109 R)
• M5: 989,291 km (0.087 R)
• M6: 1,129,165 km (0.106 R)
• M7: 1,317,359 km (0.067 R)
• M8: 1,755,980 km (0.112 R)
• M9: 1,849,329 km (0.111 R)
• M10: 1,960,181 km (0.102 R)
• M11: 2,172,460 km (0.116 R)
• M12: 2,426,777 km (0.074 R)
• M13: 2,566,651 km (0.038 R)
• M14: 2,763,222 km (0.096 R)
• M15: 3,077,079 km (0.097 R)
• M16: 3,209,772 km (0.071 R)
• M17: 3,324,962 km (0.103 R)
• M18: 3,799,936 km (0.094 R)
• M19: 3,901,662 km (0.095 R)
• M20: 4,004,286 km (0.113 R)
• M21: 4,170,340 km (0.041 R)
• M22: 4,317,694 km (0.119 R)
• M23: 4,639,180 km (0.118 R)
• M24: 4,857,892 km (0.03 R)
• M25: 5,079,895 km (0.086 R)
• M26: 5,350,966 km (0.061 R)
• M27: 5,907,321 km (0.078 R)
• M28: 6,073,225 km (0.102 R)
• M29: 6,216,540 km (0.117 R)
• M30: 6,727,267 km (0.116 R)
• M31: 6,950,317 km (0.093 R)
• M32: 7,276,740 km (0.118 R)
• M33: 7,454,761 km (0.079 R)
• M34: 7,814,843 km (0.03 R)
• M35: 8,049,562 km (0.118 R)
• M36: 8,875,342 km (0.036 R)
• M37: 10,435,050 km (0.114 R)
• M38: 11,012,498 km (0.074 R)
• M39: 11,129,184 km (0.094 R)
• M40: 11,838,278 km (0.115 R)
• M41: 12,047,865 km (0.064 R)
• M42: 12,379,822 km (0.112 R)
• M43: 12,653,586 km (0.114 R)
• M44: 12,775,957 km (0.11 R)
• M45: 13,083,381 km (0.117 R)
• M46: 13,207,098 km (0.039 R)
• M47: 13,768,689 km (0.09 R)
• M48: 13,957,631 km (0.116 R)
• M49: 15,893,876 km (0.11 R)
• M50: 15,992,910 km (0.066 R)
• M51: 16,557,941 km (0.077 R)
• M52: 17,028,127 km (0.12 R)
• M53: 17,844,483 km (0.056 R)
• M54: 17,981,814 km (0.071 R)
• M55: 18,222,816 km (0.095 R)
• M56: 18,917,698 km (0.115 R)
• M57: 19,022,716 km (0.046 R)
• M58: 19,233,200 km (0.102 R)
• M59: 19,692,166 km (0.072 R)
• M60: 19,833,985 km (0.116 R)
• M61: 19,940,648 km (0.116 R)
• M62: 20,047,461 km (0.028 R)
• M63: 20,800,836 km (0.114 R)
• M64: 21,490,333 km (0.063 R)
• M65: 21,893,050 km (0.057 R)
• M66: 22,298,161 km (0.117 R)
• M67: 22,483,214 km (0.107 R)
• M68: 23,265,760 km (0.062 R)
• M69: 23,679,099 km (0.104 R)
• M70: 23,867,891 km (0.105 R)
• M71: 24,475,259 km (0.082 R)
• M72: 24,895,778 km (0.086 R)
• M73: 25,126,159 km (0.078 R)
• M74: 25,782,744 km (0.092 R)
• M75: 26,015,818 km (0.111 R)
• M76: 26,093,609 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 14.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.75 AU - 10.19 AU

Year: 11038 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,445,310 km

• M1: 385,663 km (0.091 R)
• M2: 623,674 km (0.053 R)
• M3: 975,677 km (0.078 R)
• M4: 1,389,914 km (0.086 R)
• M5: 1,508,096 km (0.027 R)
• M6: 1,730,099 km (0.119 R)
• M7: 1,858,155 km (0.113 R)
• M8: 2,016,430 km (0.093 R)
• M9: 2,151,816 km (0.099 R)
• M10: 2,290,343 km (0.057 R)
• M11: 2,694,557 km (0.11 R)
• M12: 2,784,316 km (0.079 R)
• M13: 2,936,008 km (0.117 R)
• M14: 3,059,426 km (0.108 R)
• M15: 3,938,164 km (0.067 R)
• M16: 4,109,304 km (0.061 R)
• M17: 4,213,125 km (0.03 R)
• M18: 4,352,999 km (0.075 R)
• M19: 4,530,123 km (0.066 R)
• M20: 5,413,648 km (0.088 R)
• M21: 5,758,620 km (0.107 R)
• M22: 6,190,210 km (0.056 R)
• M23: 7,675,418 km (0.083 R)
• M24: 8,769,427 km (0.113 R)
• M25: 10,572,082 km (0.101 R)
• M26: 11,246,618 km (0.099 R)
• M27: 11,786,367 km (0.082 R)
• M28: 11,885,551 km (0.042 R)
• M29: 11,984,884 km (0.101 R)
• M30: 13,404,717 km (0.081 R)
• M31: 13,715,881 km (0.062 R)
• M32: 15,038,176 km (0.055 R)
• M33: 15,415,612 km (0.112 R)
• M34: 15,524,070 km (0.103 R)
• M35: 15,632,828 km (0.067 R)
• M36: 15,741,735 km (0.114 R)
• M37: 17,237,415 km (0.085 R)
• M38: 17,350,062 km (0.093 R)
• M39: 17,519,407 km (0.07 R)
• M40: 17,689,350 km (0.057 R)
• M41: 18,202,321 km (0.117 R)
• M42: 18,316,913 km (0.067 R)
• M43: 18,662,484 km (0.078 R)
• M44: 18,951,956 km (0.069 R)
• M45: 19,301,416 km (0.031 R)
• M46: 19,418,402 km (0.113 R)
• M47: 19,947,679 km (0.059 R)
• M48: 22,234,283 km (0.094 R)
• M49: 23,283,861 km (0.093 R)
• M50: 23,720,837 km (0.088 R)
• M51: 25,239,405 km (0.045 R)
• M52: 25,367,311 km (0.057 R)
• M53: 26,334,012 km (0.112 R)
• M54: 26,528,789 km (0.078 R)
• M55: 26,724,014 km (0.11 R)
• M56: 27,181,484 km (0.056 R)
• M57: 27,509,852 km (0.1 R)
• M58: 28,702,895 km (0.119 R)
• M59: 29,238,455 km (0.104 R)
• M60: 30,387,666 km (0.089 R)
• M61: 30,523,800 km (0.069 R)
• M62: 31,207,761 km (0.1 R)
• M63: 32,173,864 km (0.103 R)
• M64: 32,312,691 km (0.109 R)
• M65: 34,206,002 km (0.109 R)
• M66: 34,489,490 km (0.089 R)
• M67: 34,916,293 km (0.119 R)
• M68: 35,775,134 km (0.118 R)
• M69: 36,568,601 km (0.058 R)
• M70: 37,294,899 km (0.112 R)
• M71: 37,659,918 km (0.052 R)
• M72: 38,025,984 km (0.098 R)
• M73: 39,057,461 km (0.117 R)
• M74: 39,948,915 km (0.091 R)
• M75: 40,247,662 km (0.062 R)
• M76: 41,979,257 km (0.11 R)
• M77: 42,815,958 km (0.108 R)
• M78: 44,583,307 km (0.079 R)
• M79: 44,970,616 km (0.034 R)
• M80: 45,904,855 km (0.047 R)
• M81: 49,144,845 km (0.111 R)
• M82: 49,785,573 km (0.091 R)
• M83: 50,348,510 km (0.105 R)
• M84: 50,590,559 km (0.092 R)
• M85: 51,887,273 km (0.106 R)
• M86: 52,131,567 km (0.061 R)
• M87: 52,457,989 km (0.093 R)
• M88: 52,866,990 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396

Radius: 3.7

Gravity: 28.93 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.7 AU - 12.48 AU

Year: 15922 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 133.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,445,310 km

• M1: 71,358 km (0.098 R)
• M2: 100,380 km (0.083 R)
• M3: 146,008 km (0.104 R)
• M4: 314,604 km (0.115 R)
• M5: 1,638,845 km (0.07 R)
• M6: 2,112,472 km (0.095 R)
• M7: 2,834,730 km (0.104 R)
• M8: 3,018,586 km (0.107 R)
• M9: 3,238,046 km (0.09 R)
• M10: 3,301,625 km (0.082 R)
• M11: 3,593,042 km (0.057 R)
• M12: 3,791,857 km (0.033 R)
• M13: 4,096,887 km (0.12 R)
• M14: 4,339,535 km (0.102 R)
• M15: 4,730,285 km (0.109 R)
• M16: 4,766,338 km (0.109 R)
• M17: 5,132,254 km (0.064 R)
• M18: 5,621,140 km (0.07 R)
• M19: 6,007,402 km (0.044 R)
• M20: 6,683,434 km (0.052 R)
• M21: 6,764,517 km (0.08 R)
• M22: 7,050,996 km (0.091 R)
• M23: 7,341,366 km (0.054 R)
• M24: 7,635,625 km (0.101 R)
• M25: 8,806,527 km (0.079 R)
• M26: 8,850,958 km (0.115 R)
• M27: 9,344,631 km (0.066 R)
• M28: 9,572,020 km (0.085 R)
• M29: 10,311,632 km (0.081 R)
• M30: 10,641,046 km (0.062 R)
• M31: 11,943,445 km (0.11 R)
• M32: 12,488,281 km (0.111 R)
• M33: 12,940,066 km (0.043 R)
• M34: 13,499,562 km (0.087 R)
• M35: 13,550,874 km (0.071 R)
• M36: 14,015,077 km (0.109 R)
• M37: 14,800,166 km (0.116 R)
• M38: 14,905,932 km (0.111 R)
• M39: 15,278,131 km (0.085 R)
• M40: 15,977,352 km (0.116 R)
• M41: 17,351,109 km (0.067 R)
• M42: 17,854,805 km (0.099 R)
• M43: 18,136,647 km (0.064 R)
• M44: 18,193,195 km (0.068 R)
• M45: 18,590,827 km (0.086 R)
• M46: 19,800,625 km (0.115 R)
• M47: 20,798,592 km (0.096 R)
• M48: 21,333,554 km (0.039 R)
• M49: 22,114,006 km (0.077 R)
• M50: 22,416,792 km (0.077 R)
• M51: 22,538,266 km (0.114 R)
• M52: 23,087,589 km (0.099 R)
• M53: 25,076,193 km (0.075 R)
• M54: 25,581,834 km (0.113 R)
• M55: 25,772,272 km (0.077 R)
• M56: 26,027,038 km (0.12 R)
• M57: 26,538,961 km (0.112 R)
• M58: 26,925,074 km (0.094 R)
• M59: 28,422,249 km (0.085 R)
• M60: 28,751,364 km (0.1 R)
• M61: 29,081,676 km (0.072 R)
• M62: 29,612,899 km (0.094 R)
• M63: 30,752,086 km (0.099 R)
• M64: 31,022,260 km (0.082 R)
• M65: 31,157,646 km (0.09 R)
• M66: 31,496,934 km (0.097 R)
• M67: 32,866,203 km (0.067 R)
• M68: 32,935,168 km (0.076 R)
• M69: 33,073,247 km (0.088 R)
• M70: 33,975,472 km (0.072 R)
• M71: 34,254,771 km (0.094 R)
• M72: 36,302,018 km (0.065 R)
• M73: 36,945,438 km (0.109 R)
• M74: 37,160,709 km (0.069 R)
• M75: 38,315,904 km (0.086 R)
• M76: 39,043,997 km (0.092 R)
• M77: 39,482,917 km (0.109 R)
• M78: 39,850,030 km (0.116 R)
• M79: 40,218,340 km (0.049 R)
• M80: 45,183,194 km (0.052 R)
• M81: 45,643,956 km (0.025 R)
• M82: 46,106,363 km (0.113 R)
• M83: 46,802,891 km (0.096 R)
• M84: 47,191,396 km (0.105 R)
• M85: 48,441,586 km (0.106 R)
• M86: 49,465,434 km (0.107 R)
• M87: 49,702,696 km (0.103 R)
• M88: 50,098,981 km (0.064 R)
• M89: 50,735,220 km (0.082 R)
• M90: 51,214,233 km (0.047 R)
• M91: 51,294,118 km (0.115 R)
• M92: 51,534,372 km (0.11 R)
• M93: 51,855,110 km (0.067 R)
• M94: 52,740,729 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 19,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit