🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.65 AU - 0.97 AU

Year: 275 Days

Day: 36.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,328,986 km

• M1: 96,191 km (0.061 R)
• M2: 347,366 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.24 AU - 1.72 AU

Year: 678 Days

Day: 37.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.83 AU - 2.49 AU

Year: 1196 Days

Day: 27.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.04 AU - 2.4 AU

Year: 1246 Days

Day: 32.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,328,986 km

• M1: 1,194,689 km (0.079 R)
• M2: 2,019,422 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.66 AU - 4.36 AU

Year: 3025 Days

Day: 39 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.5

Radius: 9.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.03 AU - 7.73 AU

Year: 6071 Days

Day: 8.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 80,328,986 km

• M1: 119,230 km (0.096 R)
• M2: 302,487 km (0.119 R)
• M3: 405,261 km (0.115 R)
• M4: 522,097 km (0.109 R)
• M5: 664,065 km (0.112 R)
• M6: 727,195 km (0.109 R)
• M7: 1,002,007 km (0.078 R)
• M8: 1,260,960 km (0.073 R)
• M9: 1,473,240 km (0.062 R)
• M10: 1,859,202 km (0.11 R)
• M11: 2,374,866 km (0.107 R)
• M12: 2,536,133 km (0.105 R)
• M13: 2,659,401 km (0.072 R)
• M14: 2,763,671 km (0.072 R)
• M15: 3,880,120 km (0.062 R)
• M16: 4,046,622 km (0.102 R)
• M17: 4,761,251 km (0.118 R)
• M18: 4,837,546 km (0.079 R)
• M19: 5,016,914 km (0.062 R)
• M20: 5,094,406 km (0.079 R)
• M21: 5,461,669 km (0.088 R)
• M22: 5,541,404 km (0.086 R)
• M23: 6,056,021 km (0.102 R)
• M24: 6,444,975 km (0.116 R)
• M25: 6,585,897 km (0.112 R)
• M26: 6,928,326 km (0.116 R)
• M27: 8,202,451 km (0.062 R)
• M28: 8,632,695 km (0.049 R)
• M29: 8,757,011 km (0.055 R)
• M30: 8,819,393 km (0.074 R)
• M31: 9,355,552 km (0.061 R)
• M32: 9,515,322 km (0.114 R)
• M33: 10,261,666 km (0.12 R)
• M34: 10,360,401 km (0.074 R)
• M35: 10,426,373 km (0.088 R)
• M36: 11,060,519 km (0.092 R)
• M37: 11,501,533 km (0.09 R)
• M38: 12,191,329 km (0.106 R)
• M39: 12,330,904 km (0.098 R)
• M40: 13,322,738 km (0.069 R)
• M41: 13,828,229 km (0.088 R)
• M42: 14,193,098 km (0.075 R)
• M43: 15,269,455 km (0.073 R)
• M44: 15,457,649 km (0.037 R)
• M45: 16,218,204 km (0.108 R)
• M46: 16,294,948 km (0.1 R)
• M47: 16,757,804 km (0.073 R)
• M48: 17,068,818 km (0.119 R)
• M49: 18,652,311 km (0.114 R)
• M50: 19,096,019 km (0.116 R)
• M51: 19,706,677 km (0.059 R)
• M52: 19,788,657 km (0.115 R)
• M53: 21,030,768 km (0.11 R)
• M54: 22,170,105 km (0.052 R)
• M55: 22,426,067 km (0.114 R)
• M56: 23,070,086 km (0.076 R)
• M57: 23,416,106 km (0.106 R)
• M58: 23,720,238 km (0.087 R)
• M59: 24,157,064 km (0.101 R)
• M60: 24,288,561 km (0.096 R)
• M61: 25,171,787 km (0.087 R)
• M62: 25,572,709 km (0.094 R)
• M63: 26,155,393 km (0.065 R)
• M64: 26,245,450 km (0.085 R)
• M65: 26,335,508 km (0.101 R)
• M66: 26,425,865 km (0.042 R)
• M67: 26,742,564 km (0.12 R)
• M68: 26,833,220 km (0.1 R)
• M69: 27,883,846 km (0.03 R)
• M70: 28,622,561 km (0.079 R)
• M71: 29,648,802 km (0.056 R)
• M72: 29,883,820 km (0.064 R)
• M73: 30,119,287 km (0.091 R)
• M74: 30,260,956 km (0.102 R)
• M75: 30,402,775 km (0.117 R)
• M76: 30,734,583 km (0.083 R)
• M77: 31,115,310 km (0.078 R)
• M78: 31,545,553 km (0.061 R)
• M79: 31,929,571 km (0.106 R)
• M80: 32,025,763 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.4

Radius: 10.8

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.17 AU - 7.55 AU

Year: 7522 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,328,986 km

• M1: 138,228 km (0.118 R)
• M2: 238,609 km (0.051 R)
• M3: 706,700 km (0.114 R)
• M4: 900,280 km (0.101 R)
• M5: 1,439,281 km (0.033 R)
• M6: 1,796,970 km (0.094 R)
• M7: 1,907,672 km (0.117 R)
• M8: 1,997,730 km (0.077 R)
• M9: 2,182,483 km (0.098 R)
• M10: 2,348,836 km (0.1 R)
• M11: 2,519,378 km (0.081 R)
• M12: 2,593,877 km (0.049 R)
• M13: 2,795,984 km (0.104 R)
• M14: 3,188,978 km (0.081 R)
• M15: 3,378,369 km (0.105 R)
• M16: 4,531,170 km (0.101 R)
• M17: 4,713,979 km (0.111 R)
• M18: 4,868,214 km (0.108 R)
• M19: 5,696,837 km (0.06 R)
• M20: 5,927,367 km (0.087 R)
• M21: 6,845,599 km (0.034 R)
• M22: 7,339,122 km (0.062 R)
• M23: 8,286,076 km (0.097 R)
• M24: 8,774,065 km (0.118 R)
• M25: 9,348,670 km (0.103 R)
• M26: 10,213,346 km (0.072 R)
• M27: 10,614,867 km (0.04 R)
• M28: 10,899,102 km (0.096 R)
• M29: 12,229,925 km (0.109 R)
• M30: 12,527,774 km (0.098 R)
• M31: 12,742,148 km (0.113 R)
• M32: 12,871,251 km (0.07 R)
• M33: 13,000,953 km (0.059 R)
• M34: 13,304,935 km (0.093 R)
• M35: 13,479,815 km (0.107 R)
• M36: 13,699,425 km (0.039 R)
• M37: 14,053,374 km (0.114 R)
• M38: 14,634,711 km (0.071 R)
• M39: 14,860,454 km (0.106 R)
• M40: 14,951,110 km (0.035 R)
• M41: 15,498,788 km (0.095 R)
• M42: 15,960,148 km (0.05 R)
• M43: 16,519,794 km (0.079 R)
• M44: 16,613,592 km (0.074 R)
• M45: 17,898,637 km (0.074 R)
• M46: 18,043,448 km (0.086 R)
• M47: 18,285,497 km (0.081 R)
• M48: 19,413,166 km (0.118 R)
• M49: 20,361,617 km (0.111 R)
• M50: 21,120,975 km (0.068 R)
• M51: 21,478,514 km (0.079 R)
• M52: 22,199,726 km (0.082 R)
• M53: 22,824,147 km (0.09 R)
• M54: 23,138,602 km (0.087 R)
• M55: 23,296,428 km (0.08 R)
• M56: 23,983,979 km (0.119 R)
• M57: 26,086,877 km (0.097 R)
• M58: 26,470,595 km (0.111 R)
• M59: 27,188,067 km (0.116 R)
• M60: 27,465,720 km (0.062 R)
• M61: 27,744,272 km (0.116 R)
• M62: 27,911,971 km (0.068 R)
• M63: 28,079,969 km (0.105 R)
• M64: 28,755,104 km (0.08 R)
• M65: 29,606,615 km (0.111 R)
• M66: 29,835,051 km (0.05 R)
• M67: 30,064,086 km (0.062 R)
• M68: 31,160,040 km (0.099 R)
• M69: 31,276,277 km (0.084 R)
• M70: 31,858,961 km (0.098 R)
• M71: 32,327,801 km (0.09 R)
• M72: 32,681,001 km (0.04 R)
• M73: 32,857,976 km (0.118 R)
• M74: 33,213,121 km (0.081 R)
• M75: 33,807,623 km (0.039 R)
• M76: 35,007,398 km (0.078 R)
• M77: 35,370,023 km (0.096 R)
• M78: 36,220,936 km (0.11 R)
• M79: 36,587,750 km (0.118 R)
• M80: 37,140,215 km (0.084 R)
• M81: 37,263,334 km (0.107 R)
• M82: 37,510,021 km (0.087 R)
• M83: 38,626,918 km (0.115 R)
• M84: 40,512,599 km (0.109 R)
• M85: 41,020,484 km (0.032 R)
• M86: 42,428,051 km (0.039 R)
• M87: 42,750,135 km (0.051 R)
• M88: 43,137,743 km (0.093 R)
• M89: 43,332,070 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.4

Radius: 3.9

Gravity: 25.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 12.39 AU - 17.53 AU

Year: 21798 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,328,986 km

• M1: 59,540 km (0.072 R)
• M2: 115,340 km (0.078 R)
• M3: 183,706 km (0.114 R)
• M4: 344,973 km (0.091 R)
• M5: 467,493 km (0.093 R)
• M6: 665,262 km (0.088 R)
• M7: 751,131 km (0.096 R)
• M8: 886,966 km (0.054 R)
• M9: 1,233,434 km (0.109 R)
• M10: 1,448,556 km (0.065 R)
• M11: 1,504,207 km (0.088 R)
• M12: 1,704,369 km (0.105 R)
• M13: 1,852,620 km (0.085 R)
• M14: 2,420,194 km (0.102 R)
• M15: 3,037,136 km (0.034 R)
• M16: 4,047,520 km (0.085 R)
• M17: 4,086,715 km (0.099 R)
• M18: 4,126,208 km (0.062 R)
• M19: 4,608,662 km (0.119 R)
• M20: 4,732,080 km (0.105 R)
• M21: 5,758,172 km (0.104 R)
• M22: 5,802,453 km (0.116 R)
• M23: 5,846,734 km (0.077 R)
• M24: 6,524,861 km (0.076 R)
• M25: 6,896,761 km (0.119 R)
• M26: 8,251,220 km (0.096 R)
• M27: 9,060,993 km (0.089 R)
• M28: 9,215,678 km (0.057 R)
• M29: 9,267,438 km (0.118 R)
• M30: 10,108,328 km (0.096 R)
• M31: 10,591,978 km (0.107 R)
• M32: 11,303,914 km (0.082 R)
• M33: 12,201,053 km (0.072 R)
• M34: 12,543,333 km (0.084 R)
• M35: 12,715,669 km (0.083 R)
• M36: 13,179,124 km (0.058 R)
• M37: 13,295,810 km (0.114 R)
• M38: 14,301,706 km (0.106 R)
• M39: 15,270,651 km (0.026 R)
• M40: 15,393,172 km (0.102 R)
• M41: 16,198,009 km (0.099 R)
• M42: 16,323,072 km (0.104 R)
• M43: 16,952,880 km (0.11 R)
• M44: 17,016,309 km (0.12 R)
• M45: 17,526,737 km (0.119 R)
• M46: 18,496,879 km (0.026 R)
• M47: 20,018,289 km (0.07 R)
• M48: 20,219,648 km (0.087 R)
• M49: 21,923,718 km (0.079 R)
• M50: 22,757,875 km (0.098 R)
• M51: 26,050,225 km (0.05 R)
• M52: 31,026,299 km (0.057 R)
• M53: 31,570,985 km (0.112 R)
• M54: 32,040,274 km (0.109 R)
• M55: 33,940,466 km (0.1 R)
• M56: 34,501,458 km (0.055 R)
• M57: 34,662,425 km (0.114 R)
• M58: 36,039,773 km (0.098 R)
• M59: 36,202,984 km (0.087 R)
• M60: 37,683,105 km (0.066 R)
• M61: 40,362,702 km (0.092 R)
• M62: 41,639,819 km (0.075 R)
• M63: 41,896,828 km (0.087 R)
• M64: 42,240,305 km (0.084 R)
• M65: 43,103,036 km (0.102 R)
• M66: 44,846,001 km (0.043 R)
• M67: 45,109,443 km (0.114 R)
• M68: 46,345,570 km (0.036 R)
• M69: 46,611,854 km (0.046 R)
• M70: 48,760,828 km (0.107 R)
• M71: 49,212,464 km (0.105 R)
• M72: 49,484,283 km (0.041 R)
• M73: 49,574,939 km (0.114 R)
• M74: 49,756,401 km (0.075 R)
• M75: 50,850,261 km (0.091 R)
• M76: 51,308,330 km (0.108 R)
• M77: 53,526,118 km (0.114 R)
• M78: 54,459,310 km (0.072 R)
• M79: 55,209,842 km (0.069 R)
• M80: 55,775,023 km (0.094 R)
• M81: 56,247,303 km (0.038 R)
• M82: 56,341,999 km (0.086 R)
• M83: 58,917,177 km (0.116 R)
• M84: 60,558,116 km (0.093 R)
• M85: 61,335,576 km (0.091 R)
• M86: 61,920,803 km (0.095 R)
• M87: 62,998,506 km (0.075 R)
• M88: 63,195,227 km (0.026 R)
• M89: 63,983,608 km (0.112 R)
• M90: 64,379,144 km (0.09 R)
• M91: 65,371,427 km (0.113 R)
• M92: 65,570,392 km (0.083 R)
• M93: 65,969,071 km (0.095 R)
• M94: 66,268,715 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.9

Radius: 7.9

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.39 AU - 16.87 AU

Year: 22171 Days

Day: 24.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,328,986 km

• M1: 135,536 km (0.113 R)
• M2: 740,061 km (0.071 R)
• M3: 813,663 km (0.078 R)
• M4: 1,161,478 km (0.103 R)
• M5: 1,616,106 km (0.054 R)
• M6: 1,982,172 km (0.031 R)
• M7: 2,522,071 km (0.069 R)
• M8: 2,750,357 km (0.082 R)
• M9: 2,906,387 km (0.084 R)
• M10: 3,227,125 km (0.114 R)
• M11: 3,945,943 km (0.085 R)
• M12: 4,482,401 km (0.06 R)
• M13: 5,672,302 km (0.112 R)
• M14: 6,379,152 km (0.073 R)
• M15: 6,795,483 km (0.066 R)
• M16: 7,113,379 km (0.098 R)
• M17: 7,166,935 km (0.106 R)
• M18: 7,436,361 km (0.058 R)
• M19: 7,764,129 km (0.107 R)
• M20: 8,040,886 km (0.037 R)
• M21: 8,603,972 km (0.094 R)
• M22: 8,660,969 km (0.077 R)
• M23: 9,590,420 km (0.081 R)
• M24: 9,947,062 km (0.094 R)
• M25: 10,673,509 km (0.087 R)
• M26: 10,734,844 km (0.067 R)
• M27: 11,354,329 km (0.085 R)
• M28: 11,479,542 km (0.116 R)
• M29: 11,542,373 km (0.068 R)
• M30: 12,305,173 km (0.12 R)
• M31: 12,627,855 km (0.099 R)
• M32: 12,953,231 km (0.084 R)
• M33: 13,946,112 km (0.038 R)
• M34: 14,013,132 km (0.098 R)
• M35: 14,214,939 km (0.089 R)
• M36: 14,621,546 km (0.095 R)
• M37: 14,689,763 km (0.075 R)
• M38: 16,497,952 km (0.118 R)
• M39: 16,853,696 km (0.064 R)
• M40: 17,140,026 km (0.103 R)
• M41: 18,155,198 km (0.079 R)
• M42: 18,448,709 km (0.112 R)
• M43: 18,522,460 km (0.098 R)
• M44: 20,319,131 km (0.094 R)
• M45: 21,315,303 km (0.119 R)
• M46: 21,547,479 km (0.079 R)
• M47: 22,249,093 km (0.069 R)
• M48: 24,156,167 km (0.09 R)
• M49: 24,966,089 km (0.082 R)
• M50: 25,538,451 km (0.077 R)
• M51: 27,617,413 km (0.086 R)
• M52: 29,061,930 km (0.108 R)
• M53: 29,147,649 km (0.101 R)
• M54: 30,705,113 km (0.093 R)
• M55: 30,792,478 km (0.116 R)
• M56: 32,200,942 km (0.089 R)
• M57: 33,900,523 km (0.061 R)
• M58: 34,806,637 km (0.105 R)
• M59: 35,080,102 km (0.101 R)
• M60: 35,537,423 km (0.118 R)
• M61: 35,720,830 km (0.072 R)
• M62: 37,666,201 km (0.079 R)
• M63: 38,698,725 km (0.076 R)
• M64: 39,835,968 km (0.072 R)
• M65: 40,312,886 km (0.052 R)
• M66: 41,369,047 km (0.077 R)
• M67: 41,852,099 km (0.091 R)
• M68: 41,949,038 km (0.031 R)
• M69: 42,045,978 km (0.068 R)
• M70: 42,823,886 km (0.097 R)
• M71: 44,591,685 km (0.102 R)
• M72: 45,087,003 km (0.073 R)
• M73: 45,385,002 km (0.108 R)
• M74: 45,783,531 km (0.09 R)
• M75: 46,885,169 km (0.103 R)
• M76: 48,503,070 km (0.066 R)
• M77: 49,933,675 km (0.084 R)
• M78: 51,378,042 km (0.118 R)
• M79: 53,465,232 km (0.108 R)
• M80: 54,413,533 km (0.029 R)
• M81: 55,261,154 km (0.109 R)
• M82: 55,686,611 km (0.104 R)
• M83: 56,540,665 km (0.106 R)
• M84: 58,045,769 km (0.057 R)
• M85: 58,694,874 km (0.081 R)
• M86: 61,645,243 km (0.1 R)
• M87: 61,755,497 km (0.111 R)
• M88: 63,194,030 km (0.075 R)
• M89: 65,316,375 km (0.036 R)
• M90: 67,802,841 km (0.108 R)
• M91: 69,057,668 km (0.092 R)
• M92: 70,320,125 km (0.102 R)
• M93: 72,984,463 km (0.112 R)
• M94: 74,270,256 km (0.096 R)
• M95: 76,390,507 km (0.085 R)
• M96: 76,745,802 km (0.057 R)
• M97: 79,968,290 km (0.108 R)
• M98: 80,208,694 km (0.037 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: 289 - 20,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit