🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.44 AU - 0.72 AU

Year: 167 Days

Day: 35.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.66 AU - 1.98 AU

Year: 930 Days

Day: 35.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.39 AU - 2.29 AU

Year: 945 Days

Day: 27.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.48 AU - 3.9 AU

Year: 2158 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 10.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.47 AU - 6.59 AU

Year: 4925 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,986,866 km

• M1: 227,389 km (0.103 R)
• M2: 299,794 km (0.108 R)
• M3: 379,081 km (0.062 R)
• M4: 525,537 km (0.034 R)
• M5: 593,006 km (0.081 R)
• M6: 715,527 km (0.11 R)
• M7: 1,208,601 km (0.078 R)
• M8: 1,387,670 km (0.06 R)
• M9: 1,485,357 km (0.099 R)
• M10: 1,626,428 km (0.082 R)
• M11: 1,750,893 km (0.093 R)
• M12: 1,943,875 km (0.028 R)
• M13: 2,020,768 km (0.083 R)
• M14: 2,166,476 km (0.096 R)
• M15: 2,409,274 km (0.101 R)
• M16: 2,480,333 km (0.114 R)
• M17: 2,588,342 km (0.09 R)
• M18: 2,759,333 km (0.041 R)
• M19: 2,858,815 km (0.11 R)
• M20: 2,959,495 km (0.12 R)
• M21: 3,074,236 km (0.068 R)
• M22: 3,281,878 km (0.111 R)
• M23: 3,521,085 km (0.097 R)
• M24: 3,615,631 km (0.115 R)
• M25: 4,002,491 km (0.08 R)
• M26: 4,243,942 km (0.047 R)
• M27: 4,344,771 km (0.093 R)
• M28: 4,666,855 km (0.06 R)
• M29: 4,966,500 km (0.101 R)
• M30: 5,042,346 km (0.092 R)
• M31: 5,226,052 km (0.087 R)
• M32: 5,568,781 km (0.091 R)
• M33: 5,742,913 km (0.056 R)
• M34: 5,967,010 km (0.045 R)
• M35: 6,080,256 km (0.088 R)
• M36: 6,210,556 km (0.112 R)
• M37: 6,374,664 km (0.113 R)
• M38: 6,707,221 km (0.048 R)
• M39: 6,858,763 km (0.06 R)
• M40: 6,926,531 km (0.119 R)
• M41: 7,011,503 km (0.05 R)
• M42: 7,113,977 km (0.034 R)
• M43: 7,581,022 km (0.071 R)
• M44: 8,004,683 km (0.105 R)
• M45: 8,327,365 km (0.085 R)
• M46: 8,691,038 km (0.117 R)
• M47: 9,528,337 km (0.032 R)
• M48: 9,604,034 km (0.103 R)
• M49: 9,698,879 km (0.085 R)
• M50: 9,775,024 km (0.044 R)
• M51: 10,566,846 km (0.07 R)
• M52: 10,782,865 km (0.057 R)
• M53: 10,980,484 km (0.074 R)
• M54: 12,376,381 km (0.072 R)
• M55: 13,000,803 km (0.062 R)
• M56: 13,126,764 km (0.111 R)
• M57: 13,337,847 km (0.12 R)
• M58: 13,656,640 km (0.082 R)
• M59: 13,913,350 km (0.095 R)
• M60: 14,193,397 km (0.085 R)
• M61: 14,344,940 km (0.12 R)
• M62: 14,475,240 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.4

Radius: 12.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.1 AU - 6.42 AU

Year: 5932 Days

Day: 9 Hours

Environment

Temp: -169 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,986,866 km

• M1: 175,777 km (0.115 R)
• M2: 471,682 km (0.087 R)
• M3: 656,136 km (0.052 R)
• M4: 779,704 km (0.098 R)
• M5: 911,949 km (0.08 R)
• M6: 1,036,264 km (0.099 R)
• M7: 1,234,332 km (0.109 R)
• M8: 1,555,369 km (0.06 R)
• M9: 1,823,748 km (0.05 R)
• M10: 1,943,426 km (0.077 R)
• M11: 2,148,973 km (0.077 R)
• M12: 2,297,225 km (0.034 R)
• M13: 2,559,470 km (0.11 R)
• M14: 2,649,079 km (0.076 R)
• M15: 2,924,489 km (0.07 R)
• M16: 3,161,153 km (0.117 R)
• M17: 3,678,761 km (0.072 R)
• M18: 3,780,488 km (0.117 R)
• M19: 4,276,255 km (0.046 R)
• M20: 4,737,615 km (0.098 R)
• M21: 5,707,757 km (0.099 R)
• M22: 5,855,560 km (0.114 R)
• M23: 5,944,870 km (0.078 R)
• M24: 6,551,938 km (0.055 R)
• M25: 6,957,348 km (0.099 R)
• M26: 7,242,781 km (0.08 R)
• M27: 7,467,327 km (0.071 R)
• M28: 7,727,029 km (0.09 R)
• M29: 7,923,750 km (0.098 R)
• M30: 8,055,696 km (0.105 R)
• M31: 8,255,259 km (0.041 R)
• M32: 8,625,215 km (0.087 R)
• M33: 8,727,091 km (0.095 R)
• M34: 9,873,908 km (0.113 R)
• M35: 10,159,042 km (0.111 R)
• M36: 10,338,709 km (0.044 R)
• M37: 10,664,683 km (0.107 R)
• M38: 10,883,843 km (0.054 R)
• M39: 11,178,402 km (0.112 R)
• M40: 11,289,703 km (0.069 R)
• M41: 12,040,235 km (0.105 R)
• M42: 12,306,669 km (0.051 R)
• M43: 12,690,836 km (0.074 R)
• M44: 13,117,938 km (0.118 R)
• M45: 13,510,483 km (0.038 R)
• M46: 13,668,458 km (0.103 R)
• M47: 14,066,389 km (0.1 R)
• M48: 14,751,397 km (0.064 R)
• M49: 15,612,782 km (0.107 R)
• M50: 16,154,176 km (0.077 R)
• M51: 16,574,846 km (0.076 R)
• M52: 16,659,518 km (0.052 R)
• M53: 17,901,928 km (0.086 R)
• M54: 18,644,083 km (0.056 R)
• M55: 19,530,002 km (0.075 R)
• M56: 20,203,492 km (0.026 R)
• M57: 20,611,295 km (0.094 R)
• M58: 20,838,983 km (0.066 R)
• M59: 21,067,569 km (0.08 R)
• M60: 21,850,863 km (0.108 R)
• M61: 22,222,913 km (0.104 R)
• M62: 22,316,113 km (0.094 R)
• M63: 22,690,706 km (0.103 R)
• M64: 23,446,175 km (0.077 R)
• M65: 24,401,956 km (0.078 R)
• M66: 26,252,930 km (0.078 R)
• M67: 26,648,318 km (0.074 R)
• M68: 27,495,191 km (0.106 R)
• M69: 28,098,220 km (0.04 R)
• M70: 28,350,891 km (0.053 R)
• M71: 29,522,392 km (0.115 R)
• M72: 29,933,636 km (0.105 R)
• M73: 30,398,587 km (0.102 R)
• M74: 30,917,990 km (0.04 R)
• M75: 31,230,949 km (0.118 R)
• M76: 31,440,236 km (0.1 R)
• M77: 32,229,216 km (0.12 R)
• M78: 33,184,398 km (0.116 R)
• M79: 34,202,860 km (0.109 R)
• M80: 34,310,720 km (0.103 R)
• M81: 34,688,904 km (0.095 R)
• M82: 34,959,975 km (0.093 R)
• M83: 35,504,063 km (0.068 R)
• M84: 36,600,765 km (0.081 R)
• M85: 36,711,018 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.2

Radius: 14

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.79 AU - 7.87 AU

Year: 7516 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,986,866 km

• M1: 258,356 km (0.092 R)
• M2: 611,556 km (0.096 R)
• M3: 709,991 km (0.049 R)
• M4: 1,030,729 km (0.088 R)
• M5: 1,127,669 km (0.115 R)
• M6: 1,292,376 km (0.095 R)
• M7: 1,821,354 km (0.084 R)
• M8: 2,188,916 km (0.101 R)
• M9: 2,563,659 km (0.038 R)
• M10: 2,976,698 km (0.073 R)
• M11: 3,541,730 km (0.05 R)
• M12: 3,846,610 km (0.116 R)
• M13: 4,380,525 km (0.095 R)
• M14: 4,543,437 km (0.111 R)
• M15: 5,409,459 km (0.083 R)
• M16: 5,518,665 km (0.117 R)
• M17: 5,917,643 km (0.106 R)
• M18: 6,052,879 km (0.119 R)
• M19: 6,303,306 km (0.095 R)
• M20: 6,464,423 km (0.099 R)
• M21: 6,909,028 km (0.109 R)
• M22: 7,852,392 km (0.104 R)
• M23: 8,026,075 km (0.057 R)
• M24: 8,453,177 km (0.09 R)
• M25: 10,046,395 km (0.081 R)
• M26: 10,616,063 km (0.052 R)
• M27: 11,364,053 km (0.094 R)
• M28: 11,900,660 km (0.091 R)
• M29: 12,677,522 km (0.116 R)
• M30: 13,619,390 km (0.067 R)
• M31: 13,858,448 km (0.116 R)
• M32: 14,159,139 km (0.113 R)
• M33: 14,583,848 km (0.071 R)
• M34: 14,736,587 km (0.118 R)
• M35: 15,105,196 km (0.114 R)
• M36: 15,290,698 km (0.086 R)
• M37: 15,476,947 km (0.056 R)
• M38: 15,601,562 km (0.109 R)
• M39: 16,387,699 km (0.086 R)
• M40: 18,458,881 km (0.08 R)
• M41: 18,723,520 km (0.031 R)
• M42: 18,856,363 km (0.067 R)
• M43: 19,997,944 km (0.079 R)
• M44: 20,133,629 km (0.025 R)
• M45: 20,542,929 km (0.058 R)
• M46: 21,647,410 km (0.062 R)
• M47: 23,055,276 km (0.087 R)
• M48: 23,411,917 km (0.081 R)
• M49: 24,058,330 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.6

Radius: 14.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.72 AU - 8.48 AU

Year: 7935 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,986,866 km

• M1: 189,541 km (0.054 R)
• M2: 298,747 km (0.058 R)
• M3: 439,818 km (0.045 R)
• M4: 548,276 km (0.113 R)
• M5: 711,637 km (0.026 R)
• M6: 942,018 km (0.095 R)
• M7: 1,041,650 km (0.111 R)
• M8: 1,180,776 km (0.097 R)
• M9: 1,289,683 km (0.069 R)
• M10: 1,518,269 km (0.109 R)
• M11: 1,865,635 km (0.088 R)
• M12: 2,353,175 km (0.107 R)
• M13: 3,261,383 km (0.089 R)
• M14: 3,577,932 km (0.117 R)
• M15: 4,015,656 km (0.079 R)
• M16: 4,269,523 km (0.046 R)
• M17: 4,912,495 km (0.046 R)
• M18: 5,154,095 km (0.104 R)
• M19: 5,870,220 km (0.108 R)
• M20: 6,289,094 km (0.092 R)
• M21: 6,651,121 km (0.096 R)
• M22: 7,155,865 km (0.09 R)
• M23: 7,292,597 km (0.093 R)
• M24: 7,464,784 km (0.119 R)
• M25: 8,489,829 km (0.078 R)
• M26: 9,559,005 km (0.056 R)
• M27: 9,671,951 km (0.091 R)
• M28: 10,514,636 km (0.074 R)
• M29: 10,984,224 km (0.055 R)
• M30: 11,540,728 km (0.117 R)
• M31: 12,269,868 km (0.096 R)
• M32: 12,640,122 km (0.119 R)
• M33: 12,972,230 km (0.066 R)
• M34: 13,181,368 km (0.07 R)
• M35: 13,433,739 km (0.096 R)
• M36: 13,602,934 km (0.079 R)
• M37: 14,416,148 km (0.057 R)
• M38: 14,937,946 km (0.051 R)
• M39: 15,421,596 km (0.115 R)
• M40: 15,598,869 km (0.05 R)
• M41: 17,040,693 km (0.107 R)
• M42: 17,453,883 km (0.11 R)
• M43: 17,963,413 km (0.049 R)
• M44: 18,196,786 km (0.101 R)
• M45: 18,477,880 km (0.092 R)
• M46: 18,666,224 km (0.075 R)
• M47: 19,521,475 km (0.117 R)
• M48: 19,953,813 km (0.097 R)
• M49: 20,292,353 km (0.111 R)
• M50: 22,263,006 km (0.083 R)
• M51: 22,413,202 km (0.049 R)
• M52: 23,119,005 km (0.114 R)
• M53: 24,500,541 km (0.096 R)
• M54: 25,803,538 km (0.047 R)
• M55: 28,097,173 km (0.117 R)
• M56: 28,639,914 km (0.092 R)
• M57: 28,803,424 km (0.059 R)
• M58: 29,021,837 km (0.028 R)
• M59: 29,350,653 km (0.113 R)
• M60: 31,517,579 km (0.117 R)
• M61: 32,478,147 km (0.084 R)
• M62: 32,762,532 km (0.092 R)
• M63: 33,505,734 km (0.077 R)
• M64: 33,735,517 km (0.114 R)
• M65: 34,486,049 km (0.086 R)
• M66: 37,364,163 km (0.059 R)
• M67: 38,320,542 km (0.098 R)
• M68: 38,500,807 km (0.09 R)
• M69: 38,801,798 km (0.113 R)
• M70: 38,922,374 km (0.047 R)
• M71: 39,224,562 km (0.095 R)
• M72: 39,891,918 km (0.061 R)
• M73: 40,257,535 km (0.086 R)
• M74: 40,501,828 km (0.084 R)
• M75: 41,053,545 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.7

Radius: 12

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.58 AU - 12.9 AU

Year: 14272 Days

Day: 11.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,986,866 km

• M1: 154,535 km (0.114 R)
• M2: 236,514 km (0.065 R)
• M3: 424,858 km (0.05 R)
• M4: 929,003 km (0.065 R)
• M5: 1,455,737 km (0.116 R)
• M6: 2,208,513 km (0.095 R)
• M7: 2,295,729 km (0.082 R)
• M8: 2,595,074 km (0.091 R)
• M9: 2,875,271 km (0.055 R)
• M10: 3,100,266 km (0.026 R)
• M11: 3,198,402 km (0.059 R)
• M12: 3,499,244 km (0.086 R)
• M13: 3,985,736 km (0.09 R)
• M14: 4,309,765 km (0.047 R)
• M15: 4,680,020 km (0.096 R)
• M16: 4,945,406 km (0.119 R)
• M17: 5,137,939 km (0.119 R)
• M18: 5,372,359 km (0.095 R)
• M19: 5,490,990 km (0.061 R)
• M20: 5,610,369 km (0.105 R)
• M21: 5,811,428 km (0.12 R)
• M22: 6,262,017 km (0.092 R)
• M23: 6,345,194 km (0.076 R)
• M24: 6,470,706 km (0.097 R)
• M25: 7,415,866 km (0.076 R)
• M26: 7,949,631 km (0.098 R)
• M27: 8,541,889 km (0.104 R)
• M28: 8,680,566 km (0.068 R)
• M29: 9,101,235 km (0.045 R)
• M30: 11,100,910 km (0.109 R)
• M31: 11,252,453 km (0.073 R)
• M32: 11,353,880 km (0.104 R)
• M33: 11,659,957 km (0.103 R)
• M34: 12,227,980 km (0.1 R)
• M35: 13,177,179 km (0.1 R)
• M36: 15,145,887 km (0.103 R)
• M37: 15,482,931 km (0.048 R)
• M38: 16,107,203 km (0.097 R)
• M39: 17,910,455 km (0.089 R)
• M40: 18,446,016 km (0.047 R)
• M41: 19,047,100 km (0.073 R)
• M42: 20,022,478 km (0.098 R)
• M43: 22,084,834 km (0.094 R)
• M44: 22,403,179 km (0.075 R)
• M45: 22,980,178 km (0.071 R)
• M46: 23,108,981 km (0.055 R)
• M47: 23,432,262 km (0.05 R)
• M48: 23,756,890 km (0.114 R)
• M49: 24,083,163 km (0.087 R)
• M50: 24,542,428 km (0.043 R)
• M51: 24,740,047 km (0.025 R)
• M52: 24,938,264 km (0.099 R)
• M53: 25,070,658 km (0.092 R)
• M54: 26,475,532 km (0.063 R)
• M55: 27,426,226 km (0.096 R)
• M56: 27,699,841 km (0.083 R)
• M57: 28,457,105 km (0.068 R)
• M58: 28,734,161 km (0.059 R)
• M59: 29,151,539 km (0.062 R)
• M60: 29,291,113 km (0.104 R)
• M61: 30,557,011 km (0.119 R)
• M62: 31,054,124 km (0.115 R)
• M63: 31,410,766 km (0.046 R)
• M64: 32,056,430 km (0.089 R)
• M65: 32,416,961 km (0.04 R)
• M66: 33,287,621 km (0.073 R)
• M67: 34,092,607 km (0.045 R)
• M68: 34,313,264 km (0.039 R)
• M69: 34,904,026 km (0.113 R)
• M70: 35,721,728 km (0.081 R)
• M71: 36,245,320 km (0.096 R)
• M72: 36,470,614 km (0.079 R)
• M73: 36,997,947 km (0.103 R)
• M74: 38,518,310 km (0.099 R)
• M75: 39,363,239 km (0.118 R)
• M76: 40,447,524 km (0.096 R)
• M77: 40,603,256 km (0.073 R)
• M78: 42,724,553 km (0.081 R)
• M79: 45,689,583 km (0.093 R)
• M80: 47,319,901 km (0.116 R)
• M81: 47,730,397 km (0.037 R)
• M82: 51,646,870 km (0.118 R)
• M83: 55,319,348 km (0.047 R)
• M84: 55,492,133 km (0.116 R)
• M85: 55,665,218 km (0.065 R)
• M86: 56,098,603 km (0.077 R)
• M87: 57,317,975 km (0.083 R)
• M88: 57,668,034 km (0.088 R)
• M89: 58,986,889 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit