🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.41 AU - 0.61 AU

Year: 137 Days

Day: 29.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,667,650 km

• M1: 144,512 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.06 AU - 1.4 AU

Year: 514 Days

Day: 16.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,667,650 km

• M1: 828,623 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.23 AU - 2.03 AU

Year: 784 Days

Day: 45.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,667,650 km

• M1: 137,331 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.73 AU - 2.03 AU

Year: 971 Days

Day: 17.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.8 AU - 2.24 AU

Year: 1082 Days

Day: 25.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 98.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2.12 AU - 3.36 AU

Year: 1709 Days

Day: 43.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.1

Radius: 8.8

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.01 AU - 5.35 AU

Year: 4441 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,667,650 km

• M1: 168,597 km (0.114 R)
• M2: 231,877 km (0.076 R)
• M3: 292,464 km (0.096 R)
• M4: 416,480 km (0.058 R)
• M5: 571,165 km (0.095 R)
• M6: 833,111 km (0.067 R)
• M7: 1,032,824 km (0.093 R)
• M8: 1,088,923 km (0.053 R)
• M9: 1,145,920 km (0.059 R)
• M10: 1,431,053 km (0.086 R)
• M11: 1,738,477 km (0.053 R)
• M12: 1,908,719 km (0.084 R)
• M13: 2,156,304 km (0.081 R)
• M14: 2,527,905 km (0.099 R)
• M15: 2,585,500 km (0.077 R)
• M16: 2,780,426 km (0.08 R)
• M17: 3,143,350 km (0.089 R)
• M18: 3,436,113 km (0.118 R)
• M19: 3,694,170 km (0.081 R)
• M20: 3,936,369 km (0.065 R)
• M21: 4,297,797 km (0.094 R)
• M22: 4,505,888 km (0.037 R)
• M23: 5,149,757 km (0.096 R)
• M24: 5,520,012 km (0.107 R)
• M25: 5,771,635 km (0.03 R)
• M26: 5,924,375 km (0.066 R)
• M27: 6,104,341 km (0.103 R)
• M28: 6,182,132 km (0.098 R)
• M29: 6,977,095 km (0.078 R)
• M30: 7,249,214 km (0.114 R)
• M31: 7,608,249 km (0.078 R)
• M32: 7,916,570 km (0.118 R)
• M33: 8,058,089 km (0.105 R)
• M34: 8,286,226 km (0.07 R)
• M35: 8,372,394 km (0.114 R)
• M36: 8,429,990 km (0.102 R)
• M37: 8,487,585 km (0.07 R)
• M38: 8,574,501 km (0.098 R)
• M39: 9,101,684 km (0.067 R)
• M40: 9,190,545 km (0.086 R)
• M41: 9,249,936 km (0.107 R)
• M42: 9,369,165 km (0.119 R)
• M43: 10,933,510 km (0.093 R)
• M44: 11,313,339 km (0.109 R)
• M45: 12,085,862 km (0.069 R)
• M46: 12,379,972 km (0.094 R)
• M47: 12,709,536 km (0.025 R)
• M48: 13,008,582 km (0.118 R)
• M49: 13,209,193 km (0.047 R)
• M50: 13,276,362 km (0.11 R)
• M51: 13,647,515 km (0.096 R)
• M52: 13,749,391 km (0.099 R)
• M53: 14,022,108 km (0.113 R)
• M54: 14,159,289 km (0.044 R)
• M55: 14,607,783 km (0.082 R)
• M56: 14,746,760 km (0.106 R)
• M57: 14,851,329 km (0.099 R)
• M58: 14,991,053 km (0.057 R)
• M59: 15,767,316 km (0.109 R)
• M60: 15,874,279 km (0.115 R)
• M61: 16,124,556 km (0.068 R)
• M62: 16,520,542 km (0.069 R)
• M63: 18,360,745 km (0.087 R)
• M64: 19,152,866 km (0.103 R)
• M65: 19,266,859 km (0.075 R)
• M66: 21,083,277 km (0.115 R)
• M67: 21,358,537 km (0.081 R)
• M68: 21,476,869 km (0.117 R)
• M69: 22,031,877 km (0.077 R)
• M70: 22,431,154 km (0.104 R)
• M71: 22,712,098 km (0.069 R)
• M72: 23,034,631 km (0.117 R)
• M73: 24,422,152 km (0.086 R)
• M74: 24,752,464 km (0.086 R)
• M75: 24,918,218 km (0.117 R)
• M76: 25,417,725 km (0.119 R)
• M77: 25,878,487 km (0.119 R)
• M78: 26,046,784 km (0.077 R)
• M79: 26,723,416 km (0.094 R)
• M80: 28,050,798 km (0.116 R)
• M81: 28,613,734 km (0.045 R)
• M82: 28,744,184 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 13.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.5 AU - 7.36 AU

Year: 6142 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 89,667,650 km

• M1: 163,810 km (0.077 R)
• M2: 288,125 km (0.093 R)
• M3: 423,362 km (0.076 R)
• M4: 517,160 km (0.112 R)
• M5: 652,396 km (0.107 R)
• M6: 766,091 km (0.099 R)
• M7: 912,397 km (0.105 R)
• M8: 1,455,587 km (0.115 R)
• M9: 1,786,348 km (0.108 R)
• M10: 2,054,727 km (0.119 R)
• M11: 2,211,655 km (0.078 R)
• M12: 2,612,278 km (0.063 R)
• M13: 2,744,523 km (0.077 R)
• M14: 2,840,564 km (0.116 R)
• M15: 3,712,421 km (0.09 R)
• M16: 3,970,028 km (0.105 R)
• M17: 4,189,189 km (0.037 R)
• M18: 5,392,704 km (0.092 R)
• M19: 5,562,498 km (0.091 R)
• M20: 5,783,603 km (0.112 R)
• M21: 6,108,081 km (0.088 R)
• M22: 6,234,491 km (0.101 R)
• M23: 7,223,483 km (0.099 R)
• M24: 7,573,093 km (0.117 R)
• M25: 8,011,116 km (0.099 R)
• M26: 8,121,968 km (0.116 R)
• M27: 8,485,640 km (0.082 R)
• M28: 8,797,402 km (0.112 R)
• M29: 8,940,567 km (0.089 R)
• M30: 9,084,331 km (0.109 R)
• M31: 9,374,251 km (0.112 R)
• M32: 10,930,967 km (0.084 R)
• M33: 11,239,438 km (0.108 R)
• M34: 11,550,900 km (0.074 R)
• M35: 12,118,624 km (0.067 R)
• M36: 12,214,068 km (0.103 R)
• M37: 12,405,852 km (0.077 R)
• M38: 13,643,775 km (0.1 R)
• M39: 13,942,671 km (0.046 R)
• M40: 14,176,792 km (0.087 R)
• M41: 14,479,578 km (0.073 R)
• M42: 15,160,248 km (0.119 R)
• M43: 15,366,394 km (0.097 R)
• M44: 16,130,540 km (0.03 R)
• M45: 16,446,790 km (0.085 R)
• M46: 16,871,498 km (0.064 R)
• M47: 17,049,520 km (0.048 R)
• M48: 17,264,043 km (0.104 R)
• M49: 18,569,883 km (0.037 R)
• M50: 19,495,445 km (0.104 R)
• M51: 19,757,241 km (0.084 R)
• M52: 19,982,536 km (0.083 R)
• M53: 20,739,950 km (0.042 R)
• M54: 21,122,172 km (0.087 R)
• M55: 21,314,256 km (0.088 R)
• M56: 21,583,981 km (0.116 R)
• M57: 21,699,919 km (0.112 R)
• M58: 22,439,232 km (0.088 R)
• M59: 22,674,400 km (0.091 R)
• M60: 22,792,283 km (0.091 R)
• M61: 23,068,141 km (0.102 R)
• M62: 23,623,299 km (0.086 R)
• M63: 24,423,947 km (0.118 R)
• M64: 24,706,238 km (0.096 R)
• M65: 24,827,562 km (0.04 R)
• M66: 24,989,726 km (0.062 R)
• M67: 25,518,854 km (0.084 R)
• M68: 25,846,473 km (0.117 R)
• M69: 25,928,602 km (0.109 R)
• M70: 26,051,871 km (0.041 R)
• M71: 27,463,028 km (0.091 R)
• M72: 27,882,799 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 5

Gravity: 26.94 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.28 AU - 16.54 AU

Year: 21689 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 89,667,650 km

• M1: 108,907 km (0.101 R)
• M2: 416,181 km (0.06 R)
• M3: 497,712 km (0.084 R)
• M4: 562,488 km (0.099 R)
• M5: 798,703 km (0.054 R)
• M6: 1,235,080 km (0.086 R)
• M7: 1,668,615 km (0.077 R)
• M8: 1,701,377 km (0.041 R)
• M9: 2,074,922 km (0.069 R)
• M10: 2,216,891 km (0.084 R)
• M11: 2,548,101 km (0.119 R)
• M12: 2,777,434 km (0.093 R)
• M13: 2,973,706 km (0.104 R)
• M14: 3,215,157 km (0.062 R)
• M15: 3,589,003 km (0.091 R)
• M16: 3,674,124 km (0.11 R)
• M17: 4,020,592 km (0.036 R)
• M18: 4,242,596 km (0.074 R)
• M19: 5,705,364 km (0.103 R)
• M20: 6,105,987 km (0.115 R)
• M21: 8,522,740 km (0.102 R)
• M22: 8,980,061 km (0.076 R)
• M23: 9,445,310 km (0.109 R)
• M24: 9,858,799 km (0.117 R)
• M25: 10,157,695 km (0.116 R)
• M26: 10,398,997 km (0.032 R)
• M27: 11,196,353 km (0.059 R)
• M28: 11,320,669 km (0.074 R)
• M29: 11,508,115 km (0.072 R)
• M30: 12,654,334 km (0.04 R)
• M31: 12,719,110 km (0.066 R)
• M32: 13,769,886 km (0.076 R)
• M33: 14,508,301 km (0.055 R)
• M34: 15,813,841 km (0.102 R)
• M35: 16,799,691 km (0.109 R)
• M36: 17,084,974 km (0.116 R)
• M37: 19,798,829 km (0.109 R)
• M38: 20,251,363 km (0.084 R)
• M39: 20,859,927 km (0.091 R)
• M40: 20,936,521 km (0.07 R)
• M41: 21,166,603 km (0.086 R)
• M42: 21,474,625 km (0.051 R)
• M43: 21,551,967 km (0.081 R)
• M44: 21,629,309 km (0.044 R)
• M45: 23,832,287 km (0.119 R)
• M46: 23,912,172 km (0.085 R)
• M47: 25,612,502 km (0.084 R)
• M48: 25,776,461 km (0.093 R)
• M49: 26,105,427 km (0.104 R)
• M50: 26,518,616 km (0.107 R)
• M51: 30,333,063 km (0.118 R)
• M52: 31,994,197 km (0.108 R)
• M53: 32,082,460 km (0.118 R)
• M54: 36,966,681 km (0.047 R)
• M55: 37,896,282 km (0.118 R)
• M56: 38,083,130 km (0.066 R)
• M57: 39,021,857 km (0.051 R)
• M58: 39,588,683 km (0.083 R)
• M59: 40,253,645 km (0.094 R)
• M60: 41,305,767 km (0.114 R)
• M61: 41,690,683 km (0.063 R)
• M62: 42,657,982 km (0.053 R)
• M63: 42,852,310 km (0.093 R)
• M64: 43,926,423 km (0.1 R)
• M65: 46,101,277 km (0.114 R)
• M66: 46,900,877 km (0.117 R)
• M67: 47,001,108 km (0.089 R)
• M68: 47,302,398 km (0.045 R)
• M69: 47,604,137 km (0.052 R)
• M70: 48,919,551 km (0.075 R)
• M71: 49,326,756 km (0.094 R)
• M72: 61,063,158 km (0.084 R)
• M73: 61,172,664 km (0.113 R)
• M74: 61,501,480 km (0.091 R)
• M75: 62,491,519 km (0.103 R)
• M76: 63,486,943 km (0.108 R)
• M77: 66,391,535 km (0.084 R)
• M78: 68,882,938 km (0.106 R)
• M79: 69,111,075 km (0.056 R)
• M80: 69,453,504 km (0.1 R)
• M81: 70,140,158 km (0.07 R)
• M82: 72,097,946 km (0.08 R)
• M83: 72,213,585 km (0.046 R)
• M84: 73,723,626 km (0.11 R)
• M85: 74,190,371 km (0.108 R)
• M86: 75,478,858 km (0.095 R)
• M87: 76,302,544 km (0.105 R)
• M88: 77,484,516 km (0.111 R)
• M89: 77,721,779 km (0.05 R)
• M90: 78,791,852 km (0.049 R)
• M91: 78,910,932 km (0.059 R)
• M92: 79,388,299 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.5

Radius: 6.8

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.55 AU - 18.71 AU

Year: 23279 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,667,650 km

• M1: 174,132 km (0.032 R)
• M2: 337,942 km (0.12 R)
• M3: 397,033 km (0.111 R)
• M4: 646,263 km (0.092 R)
• M5: 1,056,311 km (0.064 R)
• M6: 1,851,423 km (0.066 R)
• M7: 2,111,574 km (0.056 R)
• M8: 3,045,813 km (0.056 R)
• M9: 3,715,712 km (0.1 R)
• M10: 3,808,463 km (0.101 R)
• M11: 4,726,994 km (0.106 R)
• M12: 5,393,302 km (0.056 R)
• M13: 6,034,180 km (0.105 R)
• M14: 7,097,521 km (0.064 R)
• M15: 7,739,296 km (0.037 R)
• M16: 8,521,394 km (0.11 R)
• M17: 9,454,885 km (0.059 R)
• M18: 9,901,584 km (0.096 R)
• M19: 10,485,913 km (0.091 R)
• M20: 10,815,477 km (0.094 R)
• M21: 11,081,462 km (0.113 R)
• M22: 11,824,216 km (0.068 R)
• M23: 14,002,510 km (0.088 R)
• M24: 14,292,431 km (0.093 R)
• M25: 14,731,052 km (0.092 R)
• M26: 14,878,256 km (0.045 R)
• M27: 14,952,008 km (0.087 R)
• M28: 15,099,960 km (0.094 R)
• M29: 15,248,361 km (0.106 R)
• M30: 15,922,300 km (0.092 R)
• M31: 16,835,894 km (0.065 R)
• M32: 17,221,557 km (0.044 R)
• M33: 17,844,632 km (0.116 R)
• M34: 19,112,923 km (0.077 R)
• M35: 21,819,149 km (0.117 R)
• M36: 22,155,145 km (0.063 R)
• M37: 22,917,646 km (0.066 R)
• M38: 23,774,991 km (0.086 R)
• M39: 27,126,881 km (0.111 R)
• M40: 27,851,234 km (0.057 R)
• M41: 28,215,804 km (0.095 R)
• M42: 29,226,487 km (0.086 R)
• M43: 30,342,487 km (0.09 R)
• M44: 33,000,243 km (0.118 R)
• M45: 33,096,435 km (0.087 R)
• M46: 33,385,906 km (0.071 R)
• M47: 33,967,244 km (0.088 R)
• M48: 35,238,377 km (0.091 R)
• M49: 35,929,369 km (0.03 R)
• M50: 36,924,046 km (0.098 R)
• M51: 37,023,977 km (0.073 R)
• M52: 37,224,289 km (0.078 R)
• M53: 40,476,247 km (0.061 R)
• M54: 40,785,765 km (0.091 R)
• M55: 40,889,137 km (0.107 R)
• M56: 40,992,509 km (0.119 R)
• M57: 41,511,016 km (0.114 R)
• M58: 41,614,986 km (0.11 R)
• M59: 45,628,996 km (0.09 R)
• M60: 48,555,130 km (0.093 R)
• M61: 49,875,033 km (0.053 R)
• M62: 53,904,900 km (0.079 R)
• M63: 55,042,741 km (0.037 R)
• M64: 55,156,885 km (0.082 R)
• M65: 55,271,177 km (0.12 R)
• M66: 56,073,471 km (0.077 R)
• M67: 56,879,654 km (0.1 R)
• M68: 57,110,633 km (0.117 R)
• M69: 60,142,383 km (0.11 R)
• M70: 60,731,350 km (0.079 R)
• M71: 61,677,706 km (0.119 R)
• M72: 61,914,968 km (0.026 R)
• M73: 62,986,837 km (0.093 R)
• M74: 65,148,975 km (0.095 R)
• M75: 65,269,701 km (0.103 R)
• M76: 66,360,568 km (0.11 R)
• M77: 66,725,437 km (0.067 R)
• M78: 69,175,402 km (0.096 R)
• M79: 71,156,377 km (0.1 R)
• M80: 71,280,842 km (0.067 R)
• M81: 72,654,300 km (0.11 R)
• M82: 73,030,389 km (0.102 R)
• M83: 73,155,902 km (0.111 R)
• M84: 73,658,700 km (0.102 R)
• M85: 75,554,405 km (0.053 R)
• M86: 76,189,896 km (0.087 R)
• M87: 76,827,034 km (0.099 R)
• M88: 81,988,011 km (0.113 R)
• M89: 82,118,460 km (0.096 R)
• M90: 84,215,224 km (0.06 R)
• M91: 84,610,162 km (0.065 R)
• M92: 86,329,341 km (0.112 R)
• M93: 86,594,877 km (0.089 R)
• M94: 87,793,006 km (0.108 R)
• M95: 87,926,448 km (0.066 R)
• M96: 88,193,629 km (0.07 R)
• M97: 88,327,220 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit