🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.3 AU - 1.4 AU

Year: 601 Days

Day: 17.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,355,666 km

• M1: 530,324 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.38 AU - 1.52 AU

Year: 669 Days

Day: 39.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.73 AU - 2.83 AU

Year: 1318 Days

Day: 43.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,355,666 km

• M1: 633,248 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.11 AU - 2.53 AU

Year: 1353 Days

Day: 16.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 13.3

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.51 AU - 6.73 AU

Year: 6522 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,355,666 km

• M1: 166,353 km (0.112 R)
• M2: 424,858 km (0.048 R)
• M3: 561,142 km (0.097 R)
• M4: 791,971 km (0.056 R)
• M5: 885,619 km (0.11 R)
• M6: 1,253,181 km (0.063 R)
• M7: 1,496,727 km (0.071 R)
• M8: 1,756,279 km (0.117 R)
• M9: 1,993,392 km (0.064 R)
• M10: 2,087,339 km (0.114 R)
• M11: 2,280,171 km (0.109 R)
• M12: 2,398,652 km (0.045 R)
• M13: 2,560,068 km (0.118 R)
• M14: 3,883,860 km (0.119 R)
• M15: 4,219,558 km (0.104 R)
• M16: 4,317,245 km (0.114 R)
• M17: 4,791,620 km (0.089 R)
• M18: 5,362,036 km (0.09 R)
• M19: 6,202,328 km (0.032 R)
• M20: 6,369,728 km (0.107 R)
• M21: 6,680,592 km (0.036 R)
• M22: 6,996,543 km (0.086 R)
• M23: 8,003,935 km (0.116 R)
• M24: 8,216,962 km (0.104 R)
• M25: 8,586,619 km (0.108 R)
• M26: 9,056,505 km (0.089 R)
• M27: 9,534,770 km (0.067 R)
• M28: 10,086,786 km (0.104 R)
• M29: 10,251,044 km (0.048 R)
• M30: 10,482,622 km (0.084 R)
• M31: 10,715,995 km (0.072 R)
• M32: 11,018,631 km (0.083 R)
• M33: 11,120,059 km (0.082 R)
• M34: 11,735,504 km (0.089 R)
• M35: 11,977,853 km (0.112 R)
• M36: 12,432,481 km (0.051 R)
• M37: 12,608,707 km (0.083 R)
• M38: 13,071,114 km (0.088 R)
• M39: 13,466,800 km (0.09 R)
• M40: 13,757,020 km (0.053 R)
• M41: 13,902,878 km (0.106 R)
• M42: 14,196,090 km (0.053 R)
• M43: 14,751,696 km (0.048 R)
• M44: 14,975,944 km (0.118 R)
• M45: 15,163,539 km (0.061 R)
• M46: 15,352,033 km (0.04 R)
• M47: 15,731,413 km (0.031 R)
• M48: 16,229,275 km (0.065 R)
• M49: 16,887,954 km (0.065 R)
• M50: 17,005,089 km (0.085 R)
• M51: 17,595,103 km (0.103 R)
• M52: 18,271,734 km (0.049 R)
• M53: 18,875,960 km (0.108 R)
• M54: 19,038,124 km (0.069 R)
• M55: 19,241,577 km (0.095 R)
• M56: 20,062,570 km (0.109 R)
• M57: 20,602,469 km (0.075 R)
• M58: 21,189,192 km (0.103 R)
• M59: 21,273,416 km (0.101 R)
• M60: 21,696,329 km (0.043 R)
• M61: 21,823,786 km (0.073 R)
• M62: 21,994,178 km (0.113 R)
• M63: 22,164,869 km (0.065 R)
• M64: 22,766,103 km (0.063 R)
• M65: 24,204,187 km (0.079 R)
• M66: 25,492,225 km (0.066 R)
• M67: 25,716,622 km (0.114 R)
• M68: 26,620,492 km (0.084 R)
• M69: 26,802,403 km (0.106 R)
• M70: 28,412,824 km (0.03 R)
• M71: 29,018,995 km (0.109 R)
• M72: 30,054,362 km (0.103 R)
• M73: 31,437,843 km (0.111 R)
• M74: 32,113,128 km (0.07 R)
• M75: 32,355,476 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91

Radius: 14.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.8 AU - 9.5 AU

Year: 8101 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,355,666 km

• M1: 187,147 km (0.088 R)
• M2: 284,086 km (0.077 R)
• M3: 435,180 km (0.057 R)
• M4: 735,274 km (0.094 R)
• M5: 912,397 km (0.101 R)
• M6: 1,028,485 km (0.119 R)
• M7: 1,207,255 km (0.067 R)
• M8: 1,372,860 km (0.097 R)
• M9: 1,597,406 km (0.081 R)
• M10: 1,861,895 km (0.1 R)
• M11: 2,554,982 km (0.086 R)
• M12: 3,682,052 km (0.117 R)
• M13: 4,071,007 km (0.077 R)
• M14: 5,495,478 km (0.068 R)
• M15: 5,736,929 km (0.096 R)
• M16: 6,167,771 km (0.039 R)
• M17: 6,823,159 km (0.114 R)
• M18: 7,836,535 km (0.076 R)
• M19: 8,085,915 km (0.089 R)
• M20: 9,782,354 km (0.118 R)
• M21: 10,421,436 km (0.107 R)
• M22: 10,521,069 km (0.112 R)
• M23: 12,366,658 km (0.07 R)
• M24: 13,111,206 km (0.067 R)
• M25: 13,434,786 km (0.105 R)
• M26: 14,144,927 km (0.08 R)
• M27: 15,261,376 km (0.113 R)
• M28: 15,658,858 km (0.102 R)
• M29: 15,916,316 km (0.064 R)
• M30: 16,203,843 km (0.118 R)
• M31: 16,784,133 km (0.115 R)
• M32: 17,047,575 km (0.102 R)
• M33: 17,460,016 km (0.117 R)
• M34: 17,995,277 km (0.096 R)
• M35: 18,626,431 km (0.089 R)
• M36: 19,941,546 km (0.114 R)
• M37: 20,908,098 km (0.117 R)
• M38: 21,128,605 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.6

Radius: 10.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.1 AU - 10.62 AU

Year: 12768 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 77,355,666 km

• M1: 139,425 km (0.094 R)
• M2: 362,476 km (0.079 R)
• M3: 496,067 km (0.093 R)
• M4: 703,708 km (0.099 R)
• M5: 779,555 km (0.072 R)
• M6: 1,771,089 km (0.095 R)
• M7: 2,097,961 km (0.057 R)
• M8: 2,654,315 km (0.114 R)
• M9: 3,622,064 km (0.103 R)
• M10: 4,143,861 km (0.101 R)
• M11: 4,726,545 km (0.047 R)
• M12: 5,065,683 km (0.045 R)
• M13: 5,451,945 km (0.103 R)
• M14: 5,727,953 km (0.115 R)
• M15: 5,887,723 km (0.092 R)
• M16: 7,090,191 km (0.069 R)
• M17: 7,653,427 km (0.104 R)
• M18: 7,829,653 km (0.095 R)
• M19: 8,007,226 km (0.113 R)
• M20: 8,822,834 km (0.113 R)
• M21: 8,961,361 km (0.077 R)
• M22: 9,475,529 km (0.099 R)
• M23: 9,570,075 km (0.118 R)
• M24: 10,192,103 km (0.09 R)
• M25: 10,827,146 km (0.078 R)
• M26: 11,374,674 km (0.037 R)
• M27: 11,575,883 km (0.031 R)
• M28: 12,135,678 km (0.095 R)
• M29: 12,392,987 km (0.114 R)
• M30: 13,070,516 km (0.117 R)
• M31: 13,493,578 km (0.118 R)
• M32: 13,653,349 km (0.115 R)
• M33: 14,353,018 km (0.1 R)
• M34: 15,064,206 km (0.109 R)
• M35: 15,452,114 km (0.112 R)
• M36: 16,180,954 km (0.081 R)
• M37: 16,635,134 km (0.085 R)
• M38: 16,749,277 km (0.077 R)
• M39: 16,978,461 km (0.119 R)
• M40: 18,257,373 km (0.068 R)
• M41: 19,386,837 km (0.069 R)
• M42: 19,627,540 km (0.093 R)
• M43: 19,748,116 km (0.108 R)
• M44: 21,030,469 km (0.115 R)
• M45: 21,339,687 km (0.063 R)
• M46: 21,463,854 km (0.096 R)
• M47: 21,712,785 km (0.119 R)
• M48: 22,718,232 km (0.118 R)
• M49: 22,908,520 km (0.091 R)
• M50: 23,996,396 km (0.107 R)
• M51: 24,709,379 km (0.099 R)
• M52: 28,718,902 km (0.09 R)
• M53: 29,130,745 km (0.096 R)
• M54: 32,424,740 km (0.099 R)
• M55: 32,496,098 km (0.091 R)
• M56: 33,861,927 km (0.101 R)
• M57: 34,151,847 km (0.091 R)
• M58: 34,734,082 km (0.108 R)
• M59: 34,807,236 km (0.085 R)
• M60: 35,099,700 km (0.089 R)
• M61: 36,946,934 km (0.068 R)
• M62: 37,544,727 km (0.086 R)
• M63: 38,674,191 km (0.051 R)
• M64: 39,661,986 km (0.087 R)
• M65: 40,120,653 km (0.052 R)
• M66: 41,197,907 km (0.059 R)
• M67: 41,275,249 km (0.098 R)
• M68: 42,128,855 km (0.049 R)
• M69: 43,853,419 km (0.083 R)
• M70: 44,248,507 km (0.036 R)
• M71: 46,563,833 km (0.072 R)
• M72: 46,724,950 km (0.093 R)
• M73: 47,290,280 km (0.105 R)
• M74: 47,939,236 km (0.12 R)
• M75: 48,346,292 km (0.067 R)
• M76: 48,591,034 km (0.069 R)
• M77: 50,398,924 km (0.091 R)
• M78: 50,729,984 km (0.093 R)
• M79: 50,895,739 km (0.067 R)
• M80: 52,144,881 km (0.114 R)
• M81: 53,235,749 km (0.116 R)
• M82: 54,503,740 km (0.033 R)
• M83: 55,439,924 km (0.097 R)
• M84: 55,867,175 km (0.107 R)
• M85: 55,952,745 km (0.087 R)
• M86: 56,124,035 km (0.088 R)
• M87: 56,639,100 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 4.3

Gravity: 22.9 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.83 AU - 15.59 AU

Year: 19437 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,355,666 km

• M1: 275,110 km (0.1 R)
• M2: 469,588 km (0.107 R)
• M3: 1,684,023 km (0.099 R)
• M4: 1,712,148 km (0.098 R)
• M5: 1,973,046 km (0.104 R)
• M6: 2,727,768 km (0.107 R)
• M7: 2,963,235 km (0.086 R)
• M8: 3,346,205 km (0.112 R)
• M9: 3,561,776 km (0.108 R)
• M10: 3,781,685 km (0.086 R)
• M11: 4,865,372 km (0.042 R)
• M12: 5,482,762 km (0.033 R)
• M13: 5,693,994 km (0.037 R)
• M14: 6,299,566 km (0.083 R)
• M15: 6,476,391 km (0.108 R)
• M16: 6,789,649 km (0.081 R)
• M17: 7,664,647 km (0.093 R)
• M18: 8,918,277 km (0.114 R)
• M19: 8,967,644 km (0.118 R)
• M20: 9,116,644 km (0.106 R)
• M21: 9,467,451 km (0.097 R)
• M22: 9,619,143 km (0.107 R)
• M23: 9,976,383 km (0.116 R)
• M24: 10,650,920 km (0.049 R)
• M25: 11,447,528 km (0.096 R)
• M26: 12,929,146 km (0.062 R)
• M27: 13,209,941 km (0.052 R)
• M28: 13,549,678 km (0.08 R)
• M29: 14,237,828 km (0.11 R)
• M30: 14,295,722 km (0.08 R)
• M31: 15,232,055 km (0.107 R)
• M32: 15,409,777 km (0.1 R)
• M33: 15,827,156 km (0.074 R)
• M34: 15,947,133 km (0.104 R)
• M35: 16,612,245 km (0.1 R)
• M36: 17,040,245 km (0.066 R)
• M37: 18,094,610 km (0.082 R)
• M38: 18,471,747 km (0.118 R)
• M39: 19,554,386 km (0.081 R)
• M40: 20,265,874 km (0.065 R)
• M41: 21,514,567 km (0.118 R)
• M42: 22,517,771 km (0.104 R)
• M43: 22,787,944 km (0.06 R)
• M44: 23,263,217 km (0.105 R)
• M45: 23,604,749 km (0.044 R)
• M46: 24,085,556 km (0.036 R)
• M47: 24,154,521 km (0.094 R)
• M48: 24,361,714 km (0.116 R)
• M49: 24,569,655 km (0.097 R)
• M50: 25,266,781 km (0.071 R)
• M51: 25,758,659 km (0.118 R)
• M52: 26,466,706 km (0.089 R)
• M53: 27,037,721 km (0.097 R)
• M54: 27,540,818 km (0.068 R)
• M55: 28,995,059 km (0.079 R)
• M56: 29,141,815 km (0.11 R)
• M57: 29,362,472 km (0.092 R)
• M58: 31,901,447 km (0.037 R)
• M59: 32,585,259 km (0.116 R)
• M60: 32,661,554 km (0.091 R)
• M61: 33,043,926 km (0.081 R)
• M62: 33,427,644 km (0.089 R)
• M63: 33,812,859 km (0.101 R)
• M64: 34,277,061 km (0.118 R)
• M65: 34,354,702 km (0.092 R)
• M66: 36,312,938 km (0.098 R)
• M67: 38,952,742 km (0.109 R)
• M68: 39,195,839 km (0.079 R)
• M69: 39,683,378 km (0.086 R)
• M70: 39,764,760 km (0.11 R)
• M71: 42,317,498 km (0.082 R)
• M72: 43,655,651 km (0.09 R)
• M73: 44,837,773 km (0.107 R)
• M74: 45,347,752 km (0.032 R)
• M75: 47,406,368 km (0.064 R)
• M76: 49,144,995 km (0.11 R)
• M77: 50,816,003 km (0.088 R)
• M78: 52,953,158 km (0.081 R)
• M79: 54,213,371 km (0.082 R)
• M80: 56,030,835 km (0.084 R)
• M81: 56,946,973 km (0.103 R)
• M82: 59,072,758 km (0.09 R)
• M83: 59,818,354 km (0.03 R)
• M84: 60,098,701 km (0.073 R)
• M85: 60,473,144 km (0.041 R)
• M86: 60,754,538 km (0.09 R)
• M87: 62,452,025 km (0.036 R)
• M88: 63,306,528 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456

Radius: 6.3

Gravity: 11.49 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.08 AU - 19.46 AU

Year: 25128 Days

Day: 20.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,355,666 km

• M1: 105,616 km (0.075 R)
• M2: 994,676 km (0.11 R)
• M3: 1,185,862 km (0.12 R)
• M4: 1,540,260 km (0.099 R)
• M5: 2,027,350 km (0.053 R)
• M6: 2,632,923 km (0.105 R)
• M7: 2,821,117 km (0.116 R)
• M8: 3,131,383 km (0.082 R)
• M9: 3,868,900 km (0.089 R)
• M10: 4,257,256 km (0.116 R)
• M11: 5,117,145 km (0.103 R)
• M12: 5,447,158 km (0.103 R)
• M13: 6,177,644 km (0.115 R)
• M14: 6,681,490 km (0.052 R)
• M15: 6,835,276 km (0.117 R)
• M16: 7,621,563 km (0.085 R)
• M17: 8,161,461 km (0.101 R)
• M18: 8,713,777 km (0.048 R)
• M19: 9,392,353 km (0.115 R)
• M20: 9,622,285 km (0.092 R)
• M21: 9,912,355 km (0.058 R)
• M22: 12,146,749 km (0.101 R)
• M23: 13,545,788 km (0.043 R)
• M24: 14,794,481 km (0.111 R)
• M25: 14,994,943 km (0.119 R)
• M26: 15,806,062 km (0.064 R)
• M27: 16,011,011 km (0.116 R)
• M28: 16,217,008 km (0.117 R)
• M29: 16,354,638 km (0.083 R)
• M30: 16,770,221 km (0.055 R)
• M31: 16,979,358 km (0.081 R)
• M32: 17,049,221 km (0.114 R)
• M33: 17,189,244 km (0.099 R)
• M34: 18,610,873 km (0.116 R)
• M35: 19,554,835 km (0.106 R)
• M36: 19,701,441 km (0.076 R)
• M37: 19,774,894 km (0.064 R)
• M38: 21,187,696 km (0.078 R)
• M39: 21,716,375 km (0.061 R)
• M40: 22,172,948 km (0.12 R)
• M41: 22,786,748 km (0.093 R)
• M42: 22,863,791 km (0.109 R)
• M43: 23,095,667 km (0.089 R)
• M44: 23,328,292 km (0.101 R)
• M45: 23,405,933 km (0.079 R)
• M46: 24,109,342 km (0.041 R)
• M47: 24,582,072 km (0.036 R)
• M48: 24,898,920 km (0.068 R)
• M49: 25,857,543 km (0.092 R)
• M50: 26,584,439 km (0.09 R)
• M51: 26,909,665 km (0.116 R)
• M52: 27,975,699 km (0.034 R)
• M53: 28,555,541 km (0.104 R)
• M54: 29,642,668 km (0.106 R)
• M55: 31,943,484 km (0.113 R)
• M56: 32,375,971 km (0.076 R)
• M57: 32,984,535 km (0.069 R)
• M58: 33,772,467 km (0.065 R)
• M59: 34,124,621 km (0.103 R)
• M60: 34,832,667 km (0.069 R)
• M61: 35,545,651 km (0.074 R)
• M62: 35,635,110 km (0.108 R)
• M63: 36,263,272 km (0.118 R)
• M64: 36,895,173 km (0.061 R)
• M65: 37,167,142 km (0.093 R)
• M66: 38,628,713 km (0.045 R)
• M67: 39,366,530 km (0.118 R)
• M68: 40,015,785 km (0.108 R)
• M69: 42,743,702 km (0.068 R)
• M70: 46,017,352 km (0.107 R)
• M71: 46,114,740 km (0.085 R)
• M72: 46,309,966 km (0.061 R)
• M73: 46,505,490 km (0.094 R)
• M74: 46,799,300 km (0.103 R)
• M75: 47,684,172 km (0.117 R)
• M76: 50,271,467 km (0.104 R)
• M77: 50,874,945 km (0.104 R)
• M78: 52,801,915 km (0.075 R)
• M79: 55,373,502 km (0.114 R)
• M80: 56,309,237 km (0.09 R)
• M81: 58,618,430 km (0.058 R)
• M82: 59,572,116 km (0.088 R)
• M83: 60,851,477 km (0.078 R)
• M84: 62,787,573 km (0.098 R)
• M85: 64,525,302 km (0.061 R)
• M86: 65,400,150 km (0.099 R)
• M87: 66,830,156 km (0.119 R)
• M88: 68,381,635 km (0.1 R)
• M89: 69,273,538 km (0.107 R)
• M90: 70,281,379 km (0.074 R)
• M91: 70,730,920 km (0.059 R)
• M92: 72,311,871 km (0.104 R)
• M93: 72,425,266 km (0.106 R)
• M94: 72,538,661 km (0.054 R)
• M95: 73,448,216 km (0.082 R)
• M96: 75,048,913 km (0.074 R)
• M97: 75,278,546 km (0.11 R)
• M98: 75,968,791 km (0.05 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: 257 - 14,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit