🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.58 AU - 0.92 AU

Year: 236 Days

Day: 26.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,155,152 km

• M1: 223,350 km (0.113 R)
• M2: 629,059 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.07 AU - 1.73 AU

Year: 602 Days

Day: 25.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 79,155,152 km

• M1: 228,137 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.33 AU - 5.07 AU

Year: 3128 Days

Day: 18.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.75 AU - 6.01 AU

Year: 3918 Days

Day: 28.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,155,152 km

• M1: 2,251,149 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.5

Radius: 9.1

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.27 AU - 6.65 AU

Year: 5288 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,155,152 km

• M1: 117,883 km (0.08 R)
• M2: 200,162 km (0.04 R)
• M3: 565,181 km (0.109 R)
• M4: 707,299 km (0.055 R)
• M5: 801,695 km (0.075 R)
• M6: 892,650 km (0.106 R)
• M7: 1,069,176 km (0.117 R)
• M8: 1,248,394 km (0.063 R)
• M9: 1,382,584 km (0.119 R)
• M10: 1,456,186 km (0.101 R)
• M11: 1,646,025 km (0.092 R)
• M12: 1,744,012 km (0.085 R)
• M13: 2,028,996 km (0.116 R)
• M14: 2,285,257 km (0.094 R)
• M15: 2,461,932 km (0.097 R)
• M16: 2,654,614 km (0.114 R)
• M17: 3,398,714 km (0.083 R)
• M18: 3,781,086 km (0.094 R)
• M19: 4,753,921 km (0.087 R)
• M20: 5,123,577 km (0.094 R)
• M21: 5,210,195 km (0.06 R)
• M22: 5,487,848 km (0.059 R)
• M23: 7,579,227 km (0.117 R)
• M24: 8,314,350 km (0.1 R)
• M25: 9,124,573 km (0.108 R)
• M26: 9,690,651 km (0.101 R)
• M27: 10,140,940 km (0.112 R)
• M28: 10,396,005 km (0.092 R)
• M29: 10,838,216 km (0.11 R)
• M30: 11,043,016 km (0.11 R)
• M31: 11,136,514 km (0.099 R)
• M32: 11,913,077 km (0.046 R)
• M33: 11,970,522 km (0.034 R)
• M34: 12,453,424 km (0.095 R)
• M35: 12,726,740 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 11.1

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.56 AU - 7.54 AU

Year: 5408 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,155,152 km

• M1: 425,157 km (0.114 R)
• M2: 498,460 km (0.095 R)
• M3: 759,359 km (0.099 R)
• M4: 1,145,770 km (0.107 R)
• M5: 1,342,042 km (0.029 R)
• M6: 1,483,562 km (0.064 R)
• M7: 1,562,999 km (0.1 R)
• M8: 1,643,931 km (0.086 R)
• M9: 2,069,986 km (0.054 R)
• M10: 2,706,973 km (0.065 R)
• M11: 3,597,230 km (0.103 R)
• M12: 3,833,146 km (0.075 R)
• M13: 3,906,898 km (0.097 R)
• M14: 3,980,949 km (0.061 R)
• M15: 4,149,546 km (0.117 R)
• M16: 4,320,536 km (0.099 R)
• M17: 4,397,280 km (0.108 R)
• M18: 4,689,145 km (0.078 R)
• M19: 4,947,202 km (0.085 R)
• M20: 5,149,009 km (0.108 R)
• M21: 5,728,402 km (0.119 R)
• M22: 5,919,139 km (0.088 R)
• M23: 6,306,897 km (0.115 R)
• M24: 6,547,899 km (0.032 R)
• M25: 7,039,178 km (0.11 R)
• M26: 7,426,936 km (0.068 R)
• M27: 7,565,464 km (0.097 R)
• M28: 7,774,901 km (0.036 R)
• M29: 7,845,212 km (0.05 R)
• M30: 8,152,037 km (0.103 R)
• M31: 8,247,181 km (0.119 R)
• M32: 8,414,731 km (0.051 R)
• M33: 8,997,714 km (0.081 R)
• M34: 9,443,515 km (0.096 R)
• M35: 9,694,391 km (0.107 R)
• M36: 9,896,498 km (0.063 R)
• M37: 9,998,224 km (0.075 R)
• M38: 10,074,669 km (0.089 R)
• M39: 10,485,764 km (0.086 R)
• M40: 10,667,375 km (0.092 R)
• M41: 10,824,004 km (0.059 R)
• M42: 11,007,561 km (0.116 R)
• M43: 11,298,080 km (0.101 R)
• M44: 11,430,923 km (0.105 R)
• M45: 11,644,698 km (0.083 R)
• M46: 12,266,577 km (0.115 R)
• M47: 13,345,776 km (0.1 R)
• M48: 13,486,248 km (0.117 R)
• M49: 13,599,045 km (0.11 R)
• M50: 13,910,956 km (0.043 R)
• M51: 14,024,950 km (0.067 R)
• M52: 14,196,539 km (0.086 R)
• M53: 14,311,280 km (0.1 R)
• M54: 14,483,916 km (0.113 R)
• M55: 14,831,582 km (0.081 R)
• M56: 14,977,140 km (0.118 R)
• M57: 15,064,805 km (0.099 R)
• M58: 15,152,469 km (0.12 R)
• M59: 15,623,553 km (0.116 R)
• M60: 17,126,413 km (0.114 R)
• M61: 17,279,152 km (0.102 R)
• M62: 17,493,825 km (0.106 R)
• M63: 17,895,047 km (0.102 R)
• M64: 18,455,441 km (0.073 R)
• M65: 18,612,069 km (0.11 R)
• M66: 19,021,519 km (0.032 R)
• M67: 19,275,087 km (0.055 R)
• M68: 19,433,960 km (0.103 R)
• M69: 19,785,366 km (0.11 R)
• M70: 19,945,735 km (0.073 R)
• M71: 20,042,076 km (0.117 R)
• M72: 20,332,445 km (0.039 R)
• M73: 20,624,011 km (0.042 R)
• M74: 20,754,161 km (0.118 R)
• M75: 21,507,387 km (0.085 R)
• M76: 21,672,244 km (0.075 R)
• M77: 21,903,821 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 14

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.42 AU - 8.96 AU

Year: 7750 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 79,155,152 km

• M1: 194,178 km (0.071 R)
• M2: 478,863 km (0.113 R)
• M3: 650,601 km (0.11 R)
• M4: 762,949 km (0.065 R)
• M5: 858,243 km (0.089 R)
• M6: 1,036,264 km (0.086 R)
• M7: 1,521,859 km (0.11 R)
• M8: 1,646,175 km (0.104 R)
• M9: 1,905,578 km (0.067 R)
• M10: 2,109,180 km (0.063 R)
• M11: 2,196,246 km (0.119 R)
• M12: 2,410,171 km (0.047 R)
• M13: 2,538,377 km (0.11 R)
• M14: 2,936,606 km (0.098 R)
• M15: 3,355,031 km (0.082 R)
• M16: 3,602,915 km (0.12 R)
• M17: 3,899,717 km (0.097 R)
• M18: 4,029,419 km (0.115 R)
• M19: 4,116,634 km (0.11 R)
• M20: 4,226,738 km (0.083 R)
• M21: 5,071,517 km (0.076 R)
• M22: 5,166,063 km (0.11 R)
• M23: 5,356,801 km (0.114 R)
• M24: 5,525,547 km (0.103 R)
• M25: 5,794,524 km (0.072 R)
• M26: 5,992,891 km (0.092 R)
• M27: 6,143,237 km (0.115 R)
• M28: 6,320,061 km (0.105 R)
• M29: 7,443,990 km (0.073 R)
• M30: 7,632,783 km (0.037 R)
• M31: 8,153,383 km (0.075 R)
• M32: 8,348,010 km (0.06 R)
• M33: 8,657,229 km (0.089 R)
• M34: 8,827,471 km (0.076 R)
• M35: 8,941,465 km (0.106 R)
• M36: 9,171,247 km (0.072 R)
• M37: 10,079,755 km (0.117 R)
• M38: 10,409,169 km (0.112 R)
• M39: 10,802,911 km (0.077 R)
• M40: 11,232,556 km (0.097 R)
• M41: 11,542,972 km (0.114 R)
• M42: 11,761,833 km (0.096 R)
• M43: 12,140,316 km (0.084 R)
• M44: 12,458,959 km (0.109 R)
• M45: 12,555,001 km (0.056 R)
• M46: 12,941,861 km (0.093 R)
• M47: 13,202,012 km (0.041 R)
• M48: 13,595,454 km (0.103 R)
• M49: 15,862,461 km (0.113 R)
• M50: 17,918,085 km (0.076 R)
• M51: 18,940,138 km (0.034 R)
• M52: 19,384,144 km (0.096 R)
• M53: 20,395,276 km (0.068 R)
• M54: 20,698,212 km (0.119 R)
• M55: 21,308,571 km (0.092 R)
• M56: 21,847,572 km (0.078 R)
• M57: 22,352,016 km (0.072 R)
• M58: 22,625,332 km (0.031 R)
• M59: 22,938,889 km (0.118 R)
• M60: 23,214,448 km (0.12 R)
• M61: 26,359,294 km (0.082 R)
• M62: 26,730,746 km (0.09 R)
• M63: 27,103,993 km (0.106 R)
• M64: 27,395,409 km (0.092 R)
• M65: 27,897,310 km (0.077 R)
• M66: 28,023,421 km (0.093 R)
• M67: 28,149,532 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 13.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.66 AU - 10.04 AU

Year: 11235 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,155,152 km

• M1: 174,282 km (0.046 R)
• M2: 476,619 km (0.083 R)
• M3: 693,536 km (0.086 R)
• M4: 946,356 km (0.079 R)
• M5: 1,067,082 km (0.088 R)
• M6: 1,286,990 km (0.026 R)
• M7: 1,624,932 km (0.106 R)
• M8: 1,815,520 km (0.055 R)
• M9: 1,902,735 km (0.037 R)
• M10: 2,432,461 km (0.119 R)
• M11: 3,164,294 km (0.088 R)
• M12: 3,486,528 km (0.102 R)
• M13: 3,904,504 km (0.052 R)
• M14: 4,221,353 km (0.063 R)
• M15: 4,338,787 km (0.119 R)
• M16: 4,516,809 km (0.074 R)
• M17: 4,636,936 km (0.083 R)
• M18: 5,411,853 km (0.115 R)
• M19: 5,571,773 km (0.116 R)
• M20: 6,293,882 km (0.114 R)
• M21: 6,700,489 km (0.06 R)
• M22: 8,007,226 km (0.074 R)
• M23: 8,746,090 km (0.067 R)
• M24: 8,858,737 km (0.106 R)
• M25: 9,161,822 km (0.12 R)
• M26: 9,352,859 km (0.082 R)
• M27: 9,895,151 km (0.049 R)
• M28: 10,288,594 km (0.077 R)
• M29: 10,487,409 km (0.099 R)
• M30: 10,848,389 km (0.099 R)
• M31: 11,254,248 km (0.101 R)
• M32: 11,665,193 km (0.057 R)
• M33: 11,914,124 km (0.081 R)
• M34: 12,714,024 km (0.09 R)
• M35: 12,970,135 km (0.06 R)
• M36: 13,618,193 km (0.102 R)
• M37: 15,035,932 km (0.112 R)
• M38: 15,443,138 km (0.08 R)
• M39: 15,625,348 km (0.083 R)
• M40: 17,061,188 km (0.092 R)
• M41: 17,296,655 km (0.092 R)
• M42: 18,249,594 km (0.072 R)
• M43: 20,156,668 km (0.078 R)
• M44: 20,655,876 km (0.094 R)
• M45: 21,209,687 km (0.092 R)
• M46: 21,564,683 km (0.097 R)
• M47: 22,331,970 km (0.118 R)
• M48: 24,687,089 km (0.081 R)
• M49: 24,847,010 km (0.078 R)
• M50: 25,274,859 km (0.103 R)
• M51: 26,464,013 km (0.093 R)
• M52: 26,900,988 km (0.041 R)
• M53: 27,065,546 km (0.071 R)
• M54: 27,505,812 km (0.036 R)
• M55: 28,616,726 km (0.095 R)
• M56: 30,367,769 km (0.104 R)
• M57: 31,054,872 km (0.105 R)
• M58: 31,400,294 km (0.076 R)
• M59: 31,978,938 km (0.069 R)
• M60: 32,619,517 km (0.114 R)
• M61: 34,506,993 km (0.065 R)
• M62: 34,805,141 km (0.082 R)
• M63: 35,224,015 km (0.097 R)
• M64: 35,524,109 km (0.063 R)
• M65: 35,644,385 km (0.11 R)
• M66: 36,551,098 km (0.088 R)
• M67: 36,976,854 km (0.118 R)
• M68: 37,956,121 km (0.084 R)
• M69: 38,819,899 km (0.113 R)
• M70: 39,378,648 km (0.093 R)
• M71: 39,752,642 km (0.102 R)
• M72: 41,007,768 km (0.075 R)
• M73: 41,513,409 km (0.087 R)
• M74: 41,640,119 km (0.102 R)
• M75: 41,957,565 km (0.096 R)
• M76: 42,403,367 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.6

Radius: 7.9

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.66 AU - 15.36 AU

Year: 21135 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,155,152 km

• M1: 154,834 km (0.093 R)
• M2: 392,246 km (0.115 R)
• M3: 468,690 km (0.105 R)
• M4: 707,149 km (0.051 R)
• M5: 1,289,234 km (0.073 R)
• M6: 1,438,683 km (0.093 R)
• M7: 1,593,816 km (0.081 R)
• M8: 2,268,502 km (0.106 R)
• M9: 2,449,815 km (0.102 R)
• M10: 2,826,652 km (0.059 R)
• M11: 3,718,704 km (0.118 R)
• M12: 4,599,536 km (0.059 R)
• M13: 5,639,541 km (0.109 R)
• M14: 5,985,261 km (0.075 R)
• M15: 6,593,975 km (0.113 R)
• M16: 6,853,527 km (0.075 R)
• M17: 7,063,563 km (0.081 R)
• M18: 7,815,142 km (0.096 R)
• M19: 8,034,602 km (0.098 R)
• M20: 8,761,798 km (0.116 R)
• M21: 9,047,081 km (0.094 R)
• M22: 9,393,400 km (0.113 R)
• M23: 9,509,787 km (0.069 R)
• M24: 9,861,940 km (0.114 R)
• M25: 10,158,743 km (0.101 R)
• M26: 10,338,260 km (0.051 R)
• M27: 10,518,825 km (0.077 R)
• M28: 10,579,113 km (0.047 R)
• M29: 11,189,622 km (0.104 R)
• M30: 12,700,859 km (0.107 R)
• M31: 12,958,916 km (0.101 R)
• M32: 13,088,617 km (0.083 R)
• M33: 14,275,078 km (0.096 R)
• M34: 14,813,480 km (0.072 R)
• M35: 15,426,981 km (0.118 R)
• M36: 15,564,462 km (0.091 R)
• M37: 16,257,997 km (0.071 R)
• M38: 16,327,860 km (0.094 R)
• M39: 17,245,792 km (0.118 R)
• M40: 17,603,181 km (0.111 R)
• M41: 19,057,422 km (0.096 R)
• M42: 19,278,977 km (0.058 R)
• M43: 19,724,479 km (0.109 R)
• M44: 19,873,628 km (0.062 R)
• M45: 19,948,427 km (0.103 R)
• M46: 20,549,960 km (0.118 R)
• M47: 21,463,255 km (0.078 R)
• M48: 22,234,582 km (0.107 R)
• M49: 22,936,495 km (0.058 R)
• M50: 23,724,876 km (0.099 R)
• M51: 23,883,599 km (0.12 R)
• M52: 25,166,251 km (0.076 R)
• M53: 25,815,955 km (0.116 R)
• M54: 27,714,352 km (0.082 R)
• M55: 28,132,927 km (0.115 R)
• M56: 29,231,125 km (0.119 R)
• M57: 32,697,307 km (0.102 R)
• M58: 33,940,765 km (0.107 R)
• M59: 34,658,236 km (0.049 R)
• M60: 34,838,352 km (0.084 R)
• M61: 35,290,138 km (0.107 R)
• M62: 35,834,824 km (0.075 R)
• M63: 36,657,013 km (0.042 R)
• M64: 38,133,993 km (0.092 R)
• M65: 39,913,161 km (0.066 R)
• M66: 40,480,585 km (0.089 R)
• M67: 45,311,849 km (0.06 R)
• M68: 45,508,869 km (0.117 R)
• M69: 46,101,576 km (0.076 R)
• M70: 47,095,055 km (0.097 R)
• M71: 53,202,987 km (0.039 R)
• M72: 54,244,936 km (0.099 R)
• M73: 55,083,282 km (0.106 R)
• M74: 56,985,270 km (0.06 R)
• M75: 59,878,343 km (0.095 R)
• M76: 60,744,814 km (0.102 R)
• M77: 61,506,267 km (0.071 R)
• M78: 62,270,862 km (0.059 R)
• M79: 62,928,793 km (0.113 R)
• M80: 65,806,308 km (0.106 R)
• M81: 66,029,359 km (0.068 R)
• M82: 67,823,336 km (0.097 R)
• M83: 68,048,780 km (0.093 R)
• M84: 68,726,309 km (0.069 R)
• M85: 69,974,404 km (0.107 R)
• M86: 70,088,248 km (0.052 R)
• M87: 73,185,074 km (0.109 R)
• M88: 73,879,357 km (0.026 R)
• M89: 75,624,416 km (0.102 R)
• M90: 75,858,088 km (0.11 R)
• M91: 76,912,753 km (0.112 R)
• M92: 77,383,089 km (0.105 R)
• M93: 77,972,205 km (0.12 R)
• M94: 78,562,967 km (0.037 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 16,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit