🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.62 AU - 0.74 AU

Year: 210 Days

Day: 20.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.74 AU - 1.84 AU

Year: 897 Days

Day: 24.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.22 AU - 3.3 AU

Year: 1718 Days

Day: 41.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 93.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.88 AU - 4.22 AU

Year: 2507 Days

Day: 19.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.39 AU - 4.99 AU

Year: 3214 Days

Day: 47.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,578,164 km

• M1: 493,224 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 8.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.08 AU - 5.9 AU

Year: 4820 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,578,164 km

• M1: 112,498 km (0.058 R)
• M2: 172,038 km (0.053 R)
• M3: 231,727 km (0.032 R)
• M4: 317,746 km (0.112 R)
• M5: 692,638 km (0.086 R)
• M6: 838,795 km (0.118 R)
• M7: 921,822 km (0.095 R)
• M8: 1,007,841 km (0.052 R)
• M9: 1,228,049 km (0.066 R)
• M10: 1,295,817 km (0.094 R)
• M11: 1,478,027 km (0.099 R)
• M12: 1,836,314 km (0.113 R)
• M13: 2,155,406 km (0.041 R)
• M14: 2,237,835 km (0.082 R)
• M15: 2,406,132 km (0.081 R)
• M16: 2,578,469 km (0.118 R)
• M17: 2,630,978 km (0.082 R)
• M18: 2,772,946 km (0.037 R)
• M19: 2,844,753 km (0.113 R)
• M20: 2,953,810 km (0.115 R)
• M21: 3,064,213 km (0.091 R)
• M22: 3,251,360 km (0.093 R)
• M23: 3,500,291 km (0.086 R)
• M24: 3,617,277 km (0.057 R)
• M25: 3,775,401 km (0.119 R)
• M26: 3,976,162 km (0.114 R)
• M27: 4,077,888 km (0.102 R)
• M28: 4,201,007 km (0.056 R)
• M29: 4,263,091 km (0.118 R)
• M30: 4,514,565 km (0.077 R)
• M31: 4,578,144 km (0.094 R)
• M32: 4,944,210 km (0.109 R)
• M33: 5,319,850 km (0.105 R)
• M34: 6,028,345 km (0.071 R)
• M35: 6,121,994 km (0.044 R)
• M36: 6,621,202 km (0.11 R)
• M37: 6,742,077 km (0.051 R)
• M38: 7,507,420 km (0.118 R)
• M39: 7,990,172 km (0.104 R)
• M40: 8,300,139 km (0.118 R)
• M41: 9,661,479 km (0.083 R)
• M42: 9,881,239 km (0.102 R)
• M43: 10,325,694 km (0.086 R)
• M44: 10,947,572 km (0.089 R)
• M45: 11,119,311 km (0.104 R)
• M46: 11,263,074 km (0.091 R)
• M47: 11,844,411 km (0.096 R)
• M48: 11,961,846 km (0.104 R)
• M49: 12,435,473 km (0.076 R)
• M50: 12,584,771 km (0.088 R)
• M51: 12,674,530 km (0.063 R)
• M52: 12,885,014 km (0.117 R)
• M53: 13,187,800 km (0.079 R)
• M54: 14,610,177 km (0.079 R)
• M55: 15,148,131 km (0.096 R)
• M56: 15,499,686 km (0.112 R)
• M57: 15,724,831 km (0.115 R)
• M58: 15,789,307 km (0.03 R)
• M59: 16,015,798 km (0.082 R)
• M60: 16,145,799 km (0.034 R)
• M61: 17,098,139 km (0.042 R)
• M62: 17,297,403 km (0.095 R)
• M63: 17,464,055 km (0.074 R)
• M64: 18,136,199 km (0.115 R)
• M65: 18,577,662 km (0.067 R)
• M66: 18,645,879 km (0.093 R)
• M67: 19,367,240 km (0.092 R)
• M68: 20,097,726 km (0.092 R)
• M69: 20,519,143 km (0.068 R)
• M70: 21,192,483 km (0.075 R)
• M71: 21,801,047 km (0.082 R)
• M72: 22,053,269 km (0.078 R)
• M73: 22,161,728 km (0.068 R)
• M74: 22,706,414 km (0.106 R)
• M75: 22,888,923 km (0.058 R)
• M76: 22,998,728 km (0.05 R)
• M77: 23,071,881 km (0.106 R)
• M78: 23,292,239 km (0.091 R)
• M79: 23,402,642 km (0.082 R)
• M80: 23,513,195 km (0.119 R)
• M81: 23,734,899 km (0.1 R)
• M82: 23,920,251 km (0.117 R)
• M83: 24,180,401 km (0.093 R)
• M84: 24,628,597 km (0.091 R)
• M85: 25,230,429 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 14

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.32 AU - 12.38 AU

Year: 13393 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,578,164 km

• M1: 175,927 km (0.1 R)
• M2: 266,135 km (0.076 R)
• M3: 367,861 km (0.086 R)
• M4: 477,217 km (0.064 R)
• M5: 652,247 km (0.108 R)
• M6: 776,563 km (0.09 R)
• M7: 990,488 km (0.093 R)
• M8: 1,202,767 km (0.047 R)
• M9: 1,430,904 km (0.059 R)
• M10: 1,800,410 km (0.087 R)
• M11: 2,036,925 km (0.036 R)
• M12: 2,172,909 km (0.079 R)
• M13: 2,483,025 km (0.095 R)
• M14: 2,929,126 km (0.085 R)
• M15: 3,530,809 km (0.114 R)
• M16: 3,695,516 km (0.107 R)
• M17: 3,829,257 km (0.116 R)
• M18: 4,380,525 km (0.098 R)
• M19: 4,920,124 km (0.113 R)
• M20: 5,291,725 km (0.082 R)
• M21: 6,101,948 km (0.111 R)
• M22: 6,300,763 km (0.029 R)
• M23: 6,501,523 km (0.109 R)
• M24: 6,827,348 km (0.043 R)
• M25: 7,708,180 km (0.097 R)
• M26: 8,227,733 km (0.03 R)
• M27: 8,491,774 km (0.076 R)
• M28: 8,758,656 km (0.109 R)
• M29: 9,807,337 km (0.103 R)
• M30: 10,655,557 km (0.051 R)
• M31: 11,088,643 km (0.048 R)
• M32: 11,625,699 km (0.068 R)
• M33: 12,624,116 km (0.079 R)
• M34: 12,980,009 km (0.111 R)
• M35: 14,595,965 km (0.063 R)
• M36: 14,862,548 km (0.042 R)
• M37: 16,219,551 km (0.051 R)
• M38: 17,786,140 km (0.092 R)
• M39: 18,934,453 km (0.08 R)
• M40: 19,929,428 km (0.097 R)
• M41: 20,106,702 km (0.12 R)
• M42: 20,522,584 km (0.061 R)
• M43: 22,275,721 km (0.076 R)
• M44: 22,706,114 km (0.108 R)
• M45: 23,637,511 km (0.081 R)
• M46: 23,887,938 km (0.111 R)
• M47: 24,328,503 km (0.116 R)
• M48: 25,345,470 km (0.119 R)
• M49: 27,158,446 km (0.101 R)
• M50: 28,545,368 km (0.088 R)
• M51: 30,158,781 km (0.094 R)
• M52: 32,147,386 km (0.078 R)
• M53: 32,843,016 km (0.057 R)
• M54: 33,754,665 km (0.105 R)
• M55: 34,036,807 km (0.062 R)
• M56: 34,178,177 km (0.083 R)
• M57: 35,030,585 km (0.106 R)
• M58: 35,746,411 km (0.084 R)
• M59: 36,974,161 km (0.074 R)
• M60: 37,556,695 km (0.105 R)
• M61: 37,702,852 km (0.044 R)
• M62: 38,804,790 km (0.074 R)
• M63: 39,545,300 km (0.049 R)
• M64: 40,215,797 km (0.071 R)
• M65: 40,664,890 km (0.085 R)
• M66: 40,814,937 km (0.115 R)
• M67: 42,249,580 km (0.119 R)
• M68: 43,011,482 km (0.072 R)
• M69: 43,854,616 km (0.025 R)
• M70: 45,323,816 km (0.101 R)
• M71: 45,557,339 km (0.101 R)
• M72: 45,947,340 km (0.085 R)
• M73: 46,730,635 km (0.104 R)
• M74: 47,045,239 km (0.114 R)
• M75: 49,346,802 km (0.072 R)
• M76: 53,811,850 km (0.097 R)
• M77: 55,300,947 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.7

Radius: 4.9

Gravity: 37.76 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.04 AU - 15.06 AU

Year: 20798 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,578,164 km

• M1: 285,283 km (0.12 R)
• M2: 359,783 km (0.095 R)
• M3: 1,383,780 km (0.084 R)
• M4: 1,546,992 km (0.111 R)
• M5: 2,689,770 km (0.117 R)
• M6: 2,770,702 km (0.102 R)
• M7: 2,934,961 km (0.054 R)
• M8: 3,060,174 km (0.089 R)
• M9: 4,453,828 km (0.057 R)
• M10: 5,089,020 km (0.093 R)
• M11: 6,934,759 km (0.108 R)
• M12: 7,045,910 km (0.118 R)
• M13: 7,213,759 km (0.091 R)
• M14: 7,382,954 km (0.049 R)
• M15: 7,782,829 km (0.108 R)
• M16: 8,603,523 km (0.114 R)
• M17: 9,512,929 km (0.084 R)
• M18: 9,822,746 km (0.115 R)
• M19: 10,073,173 km (0.099 R)
• M20: 10,965,524 km (0.054 R)
• M21: 12,149,741 km (0.086 R)
• M22: 13,581,841 km (0.062 R)
• M23: 14,779,671 km (0.071 R)
• M24: 18,032,827 km (0.064 R)
• M25: 18,109,271 km (0.114 R)
• M26: 19,817,529 km (0.054 R)
• M27: 20,133,629 km (0.041 R)
• M28: 21,091,953 km (0.077 R)
• M29: 22,804,400 km (0.106 R)
• M30: 24,054,590 km (0.04 R)
• M31: 24,307,260 km (0.083 R)
• M32: 24,476,306 km (0.115 R)
• M33: 24,645,651 km (0.11 R)
• M34: 25,498,209 km (0.051 R)
• M35: 25,755,966 km (0.088 R)
• M36: 26,447,258 km (0.11 R)
• M37: 27,936,505 km (0.09 R)
• M38: 28,646,646 km (0.069 R)
• M39: 29,183,104 km (0.096 R)
• M40: 30,175,386 km (0.116 R)
• M41: 30,447,954 km (0.065 R)
• M42: 30,995,482 km (0.095 R)
• M43: 31,730,456 km (0.119 R)
• M44: 32,843,764 km (0.071 R)
• M45: 33,030,611 km (0.103 R)
• M46: 33,593,099 km (0.035 R)
• M47: 33,687,197 km (0.055 R)
• M48: 33,969,936 km (0.088 R)
• M49: 36,163,340 km (0.097 R)
• M50: 36,356,172 km (0.109 R)
• M51: 36,743,032 km (0.112 R)
• M52: 37,813,704 km (0.103 R)
• M53: 38,107,514 km (0.115 R)
• M54: 39,092,317 km (0.111 R)
• M55: 40,085,497 km (0.109 R)
• M56: 41,086,906 km (0.071 R)
• M57: 41,489,773 km (0.118 R)
• M58: 41,691,580 km (0.103 R)
• M59: 43,934,351 km (0.1 R)
• M60: 44,243,121 km (0.047 R)
• M61: 47,476,530 km (0.078 R)
• M62: 48,005,059 km (0.076 R)
• M63: 50,031,512 km (0.113 R)
• M64: 50,138,923 km (0.068 R)
• M65: 50,677,176 km (0.06 R)
• M66: 52,085,640 km (0.097 R)
• M67: 52,194,547 km (0.076 R)
• M68: 52,630,775 km (0.083 R)
• M69: 53,616,774 km (0.056 R)
• M70: 53,946,787 km (0.114 R)
• M71: 54,941,015 km (0.118 R)
• M72: 55,941,077 km (0.084 R)
• M73: 56,611,275 km (0.071 R)
• M74: 57,284,017 km (0.082 R)
• M75: 58,072,248 km (0.1 R)
• M76: 58,185,194 km (0.109 R)
• M77: 58,298,141 km (0.081 R)
• M78: 62,182,300 km (0.11 R)
• M79: 64,155,645 km (0.106 R)
• M80: 65,795,986 km (0.079 R)
• M81: 68,759,370 km (0.096 R)
• M82: 71,282,189 km (0.043 R)
• M83: 71,523,939 km (0.069 R)
• M84: 72,129,810 km (0.052 R)
• M85: 74,569,901 km (0.054 R)
• M86: 74,692,571 km (0.069 R)
• M87: 76,665,169 km (0.112 R)
• M88: 77,409,269 km (0.041 R)
• M89: 78,654,820 km (0.093 R)
• M90: 79,029,862 km (0.048 R)
• M91: 79,781,442 km (0.108 R)
• M92: 80,409,753 km (0.04 R)
• M93: 81,291,932 km (0.059 R)
• M94: 81,924,132 km (0.1 R)
• M95: 83,702,851 km (0.098 R)
• M96: 85,622,640 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.9

Radius: 3.7

Gravity: 59.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.65 AU - 17.87 AU

Year: 22339 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,578,164 km

• M1: 96,640 km (0.036 R)
• M2: 189,391 km (0.025 R)
• M3: 347,815 km (0.049 R)
• M4: 564,732 km (0.056 R)
• M5: 661,821 km (0.064 R)
• M6: 844,630 km (0.1 R)
• M7: 872,006 km (0.094 R)
• M8: 1,349,672 km (0.082 R)
• M9: 1,381,836 km (0.059 R)
• M10: 1,614,460 km (0.098 R)
• M11: 1,931,009 km (0.085 R)
• M12: 2,115,164 km (0.093 R)
• M13: 2,228,410 km (0.113 R)
• M14: 3,117,320 km (0.101 R)
• M15: 3,159,956 km (0.072 R)
• M16: 4,008,774 km (0.076 R)
• M17: 4,385,910 km (0.089 R)
• M18: 4,823,783 km (0.095 R)
• M19: 4,972,932 km (0.111 R)
• M20: 5,740,519 km (0.118 R)
• M21: 6,057,816 km (0.086 R)
• M22: 6,489,705 km (0.089 R)
• M23: 7,043,517 km (0.088 R)
• M24: 7,212,562 km (0.054 R)
• M25: 7,439,951 km (0.106 R)
• M26: 7,785,672 km (0.092 R)
• M27: 8,853,651 km (0.049 R)
• M28: 8,975,124 km (0.055 R)
• M29: 9,404,769 km (0.064 R)
• M30: 9,966,809 km (0.099 R)
• M31: 10,411,413 km (0.114 R)
• M32: 10,603,946 km (0.06 R)
• M33: 11,584,261 km (0.06 R)
• M34: 12,524,932 km (0.09 R)
• M35: 12,798,247 km (0.04 R)
• M36: 13,004,393 km (0.099 R)
• M37: 13,142,472 km (0.099 R)
• M38: 15,344,254 km (0.114 R)
• M39: 15,636,568 km (0.102 R)
• M40: 16,899,323 km (0.073 R)
• M41: 17,050,118 km (0.11 R)
• M42: 17,125,515 km (0.084 R)
• M43: 17,276,908 km (0.073 R)
• M44: 19,363,500 km (0.093 R)
• M45: 19,758,438 km (0.086 R)
• M46: 21,040,342 km (0.086 R)
• M47: 22,348,875 km (0.114 R)
• M48: 22,431,453 km (0.111 R)
• M49: 24,701,301 km (0.101 R)
• M50: 29,002,689 km (0.094 R)
• M51: 29,183,104 km (0.119 R)
• M52: 29,454,325 km (0.116 R)
• M53: 29,908,504 km (0.086 R)
• M54: 32,962,694 km (0.118 R)
• M55: 33,718,014 km (0.056 R)
• M56: 33,907,704 km (0.063 R)
• M57: 36,017,632 km (0.044 R)
• M58: 36,211,511 km (0.036 R)
• M59: 36,990,766 km (0.118 R)
• M60: 40,262,472 km (0.088 R)
• M61: 42,392,297 km (0.106 R)
• M62: 46,337,940 km (0.093 R)
• M63: 48,997,043 km (0.112 R)
• M64: 49,426,987 km (0.087 R)
• M65: 51,377,594 km (0.106 R)
• M66: 54,684,006 km (0.109 R)
• M67: 56,362,793 km (0.069 R)
• M68: 59,426,857 km (0.057 R)
• M69: 60,345,238 km (0.066 R)
• M70: 61,152,468 km (0.066 R)
• M71: 62,195,764 km (0.067 R)
• M72: 62,661,312 km (0.119 R)
• M73: 63,478,715 km (0.079 R)
• M74: 64,652,609 km (0.076 R)
• M75: 65,006,259 km (0.084 R)
• M76: 65,478,689 km (0.061 R)
• M77: 68,457,182 km (0.109 R)
• M78: 70,386,397 km (0.091 R)
• M79: 70,507,571 km (0.05 R)
• M80: 70,993,016 km (0.1 R)
• M81: 71,601,281 km (0.105 R)
• M82: 72,211,191 km (0.084 R)
• M83: 73,190,908 km (0.058 R)
• M84: 73,436,398 km (0.065 R)
• M85: 74,792,054 km (0.069 R)
• M86: 75,039,489 km (0.044 R)
• M87: 75,287,073 km (0.042 R)
• M88: 77,153,007 km (0.067 R)
• M89: 79,538,345 km (0.103 R)
• M90: 80,423,217 km (0.104 R)
• M91: 83,610,100 km (0.039 R)
• M92: 84,896,343 km (0.116 R)
• M93: 86,189,018 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit