🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.7 AU - 0.74 AU

Year: 233 Days

Day: 15.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,617,997 km

• M1: 100,530 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 488 Days

Day: 37.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.03 AU - 1.63 AU

Year: 584 Days

Day: 38.7 Hours

Environment

Temp: -29 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.61 AU - 2.11 AU

Year: 966 Days

Day: 17.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,617,997 km

• M1: 85,121 km (0.105 R)
• M2: 273,166 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.04 AU - 2.88 AU

Year: 1469 Days

Day: 41.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.03 AU - 4.37 AU

Year: 2710 Days

Day: 42.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.2

Radius: 13

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.62 AU - 10.16 AU

Year: 9254 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 112,617,997 km

• M1: 172,337 km (0.071 R)
• M2: 375,491 km (0.096 R)
• M3: 603,328 km (0.09 R)
• M4: 718,070 km (0.116 R)
• M5: 880,084 km (0.118 R)
• M6: 1,055,413 km (0.076 R)
• M7: 1,924,726 km (0.115 R)
• M8: 2,475,396 km (0.116 R)
• M9: 2,729,114 km (0.111 R)
• M10: 3,053,143 km (0.06 R)
• M11: 3,156,964 km (0.117 R)
• M12: 3,304,467 km (0.113 R)
• M13: 3,519,140 km (0.074 R)
• M14: 3,672,329 km (0.089 R)
• M15: 3,872,490 km (0.081 R)
• M16: 4,423,908 km (0.102 R)
• M17: 4,565,727 km (0.111 R)
• M18: 4,757,212 km (0.101 R)
• M19: 5,148,261 km (0.05 R)
• M20: 5,448,354 km (0.079 R)
• M21: 5,935,296 km (0.066 R)
• M22: 6,092,074 km (0.093 R)
• M23: 6,436,448 km (0.096 R)
• M24: 6,597,565 km (0.081 R)
• M25: 7,061,468 km (0.108 R)
• M26: 7,339,272 km (0.118 R)
• M27: 7,479,594 km (0.06 R)
• M28: 7,592,391 km (0.096 R)
• M29: 7,677,363 km (0.078 R)
• M30: 8,545,180 km (0.104 R)
• M31: 8,811,614 km (0.116 R)
• M32: 9,080,890 km (0.078 R)
• M33: 9,444,114 km (0.089 R)
• M34: 9,658,188 km (0.111 R)
• M35: 10,562,208 km (0.092 R)
• M36: 10,816,375 km (0.111 R)
• M37: 10,944,281 km (0.082 R)
• M38: 11,266,066 km (0.085 R)
• M39: 11,493,305 km (0.108 R)
• M40: 11,820,476 km (0.106 R)
• M41: 12,517,602 km (0.064 R)
• M42: 13,023,691 km (0.032 R)
• M43: 13,125,717 km (0.067 R)
• M44: 13,467,848 km (0.103 R)
• M45: 13,605,478 km (0.072 R)
• M46: 14,021,210 km (0.079 R)
• M47: 15,078,867 km (0.111 R)
• M48: 15,221,883 km (0.077 R)
• M49: 15,437,154 km (0.064 R)
• M50: 15,689,675 km (0.054 R)
• M51: 15,907,190 km (0.082 R)
• M52: 16,271,910 km (0.103 R)
• M53: 16,528,919 km (0.111 R)
• M54: 16,713,373 km (0.069 R)
• M55: 17,084,077 km (0.049 R)
• M56: 17,382,824 km (0.076 R)
• M57: 17,947,406 km (0.084 R)
• M58: 18,556,269 km (0.067 R)
• M59: 19,055,926 km (0.095 R)
• M60: 19,677,057 km (0.088 R)
• M61: 20,462,894 km (0.104 R)
• M62: 20,581,675 km (0.065 R)
• M63: 20,899,571 km (0.085 R)
• M64: 21,138,927 km (0.113 R)
• M65: 22,065,237 km (0.074 R)
• M66: 22,635,504 km (0.113 R)
• M67: 23,251,997 km (0.105 R)
• M68: 23,583,057 km (0.066 R)
• M69: 25,049,715 km (0.098 R)
• M70: 25,687,301 km (0.107 R)
• M71: 26,761,713 km (0.111 R)
• M72: 29,400,170 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.5

Radius: 11.7

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.81 AU - 10.03 AU

Year: 9304 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 112,617,997 km

• M1: 167,699 km (0.05 R)
• M2: 381,774 km (0.059 R)
• M3: 602,281 km (0.084 R)
• M4: 779,555 km (0.063 R)
• M5: 1,089,222 km (0.055 R)
• M6: 1,891,216 km (0.105 R)
• M7: 2,625,293 km (0.116 R)
• M8: 2,733,153 km (0.076 R)
• M9: 3,739,049 km (0.104 R)
• M10: 4,015,057 km (0.104 R)
• M11: 5,527,342 km (0.069 R)
• M12: 5,806,791 km (0.105 R)
• M13: 5,912,856 km (0.077 R)
• M14: 6,343,548 km (0.088 R)
• M15: 6,933,562 km (0.068 R)
• M16: 8,245,236 km (0.053 R)
• M17: 9,011,327 km (0.085 R)
• M18: 9,800,007 km (0.082 R)
• M19: 11,443,190 km (0.085 R)
• M20: 12,661,814 km (0.084 R)
• M21: 13,216,673 km (0.096 R)
• M22: 13,685,213 km (0.104 R)
• M23: 13,874,155 km (0.116 R)
• M24: 14,159,139 km (0.089 R)
• M25: 14,542,110 km (0.069 R)
• M26: 14,928,671 km (0.113 R)
• M27: 15,171,917 km (0.095 R)
• M28: 15,662,448 km (0.096 R)
• M29: 15,761,183 km (0.055 R)
• M30: 16,357,929 km (0.093 R)
• M31: 16,709,334 km (0.066 R)
• M32: 16,911,441 km (0.07 R)
• M33: 17,063,432 km (0.066 R)
• M34: 17,165,009 km (0.111 R)
• M35: 17,317,898 km (0.111 R)
• M36: 17,882,032 km (0.107 R)
• M37: 18,036,866 km (0.089 R)
• M38: 18,713,347 km (0.1 R)
• M39: 19,186,376 km (0.091 R)
• M40: 19,451,014 km (0.11 R)
• M41: 19,983,732 km (0.071 R)
• M42: 21,610,908 km (0.109 R)
• M43: 22,440,279 km (0.118 R)
• M44: 22,719,129 km (0.052 R)
• M45: 22,942,928 km (0.096 R)
• M46: 23,167,624 km (0.071 R)
• M47: 23,789,053 km (0.086 R)
• M48: 24,990,623 km (0.112 R)
• M49: 25,221,752 km (0.115 R)
• M50: 25,337,541 km (0.094 R)
• M51: 25,511,673 km (0.112 R)
• M52: 27,750,854 km (0.071 R)
• M53: 28,470,868 km (0.099 R)
• M54: 29,440,562 km (0.114 R)
• M55: 31,661,941 km (0.067 R)
• M56: 32,540,230 km (0.11 R)
• M57: 32,666,341 km (0.026 R)
• M58: 33,045,721 km (0.065 R)
• M59: 34,000,454 km (0.091 R)
• M60: 34,320,743 km (0.039 R)
• M61: 35,028,940 km (0.094 R)
• M62: 36,132,972 km (0.118 R)
• M63: 36,525,218 km (0.106 R)
• M64: 36,787,612 km (0.086 R)
• M65: 36,918,959 km (0.071 R)
• M66: 37,314,197 km (0.077 R)
• M67: 39,244,009 km (0.088 R)
• M68: 39,849,432 km (0.073 R)
• M69: 41,889,947 km (0.095 R)
• M70: 42,164,609 km (0.059 R)
• M71: 42,439,869 km (0.082 R)
• M72: 42,784,692 km (0.109 R)
• M73: 43,338,503 km (0.078 R)
• M74: 43,824,846 km (0.118 R)
• M75: 44,383,145 km (0.062 R)
• M76: 44,663,043 km (0.075 R)
• M77: 45,577,086 km (0.066 R)
• M78: 46,497,262 km (0.048 R)
• M79: 46,639,380 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 11.9

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.05 AU - 9.03 AU

Year: 9503 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,617,997 km

• M1: 162,613 km (0.072 R)
• M2: 342,430 km (0.076 R)
• M3: 455,526 km (0.057 R)
• M4: 571,015 km (0.107 R)
• M5: 1,000,660 km (0.027 R)
• M6: 1,363,435 km (0.098 R)
• M7: 1,441,076 km (0.072 R)
• M8: 1,703,920 km (0.114 R)
• M9: 1,830,629 km (0.056 R)
• M10: 2,116,211 km (0.042 R)
• M11: 2,207,017 km (0.094 R)
• M12: 2,392,668 km (0.075 R)
• M13: 2,559,620 km (0.113 R)
• M14: 3,344,560 km (0.082 R)
• M15: 4,085,817 km (0.12 R)
• M16: 4,548,822 km (0.07 R)
• M17: 4,726,844 km (0.114 R)
• M18: 4,907,109 km (0.104 R)
• M19: 5,556,215 km (0.063 R)
• M20: 5,939,484 km (0.059 R)
• M21: 6,397,403 km (0.096 R)
• M22: 7,140,157 km (0.107 R)
• M23: 7,347,499 km (0.103 R)
• M24: 8,413,983 km (0.105 R)
• M25: 8,780,198 km (0.111 R)
• M26: 9,077,000 km (0.082 R)
• M27: 9,151,650 km (0.101 R)
• M28: 9,301,696 km (0.104 R)
• M29: 9,987,154 km (0.095 R)
• M30: 10,375,061 km (0.095 R)
• M31: 11,446,780 km (0.083 R)
• M32: 11,689,877 km (0.106 R)
• M33: 12,180,857 km (0.051 R)
• M34: 12,595,393 km (0.059 R)
• M35: 12,762,494 km (0.096 R)
• M36: 12,972,379 km (0.115 R)
• M37: 13,523,348 km (0.034 R)
• M38: 14,255,630 km (0.057 R)
• M39: 14,780,270 km (0.028 R)
• M40: 14,868,233 km (0.048 R)
• M41: 15,000,777 km (0.098 R)
• M42: 15,222,331 km (0.083 R)
• M43: 15,355,773 km (0.088 R)
• M44: 15,848,548 km (0.102 R)
• M45: 16,528,770 km (0.092 R)
• M46: 16,711,728 km (0.1 R)
• M47: 18,769,147 km (0.047 R)
• M48: 19,440,393 km (0.108 R)
• M49: 20,022,029 km (0.108 R)
• M50: 20,315,092 km (0.095 R)
• M51: 20,609,500 km (0.092 R)
• M52: 20,855,888 km (0.109 R)
• M53: 22,253,880 km (0.045 R)
• M54: 22,608,128 km (0.092 R)
• M55: 22,811,431 km (0.118 R)
• M56: 23,066,346 km (0.082 R)
• M57: 23,373,471 km (0.102 R)
• M58: 23,527,556 km (0.085 R)
• M59: 24,459,252 km (0.106 R)
• M60: 24,824,869 km (0.095 R)
• M61: 25,297,598 km (0.113 R)
• M62: 26,145,220 km (0.053 R)
• M63: 26,251,883 km (0.076 R)
• M64: 26,465,509 km (0.104 R)
• M65: 26,679,733 km (0.103 R)
• M66: 26,787,144 km (0.075 R)
• M67: 27,109,977 km (0.094 R)
• M68: 27,651,072 km (0.075 R)
• M69: 27,922,891 km (0.117 R)
• M70: 28,579,028 km (0.106 R)
• M71: 29,074,346 km (0.116 R)
• M72: 30,241,359 km (0.03 R)
• M73: 31,027,795 km (0.051 R)
• M74: 32,334,533 km (0.11 R)
• M75: 32,678,308 km (0.103 R)
• M76: 33,023,431 km (0.043 R)
• M77: 33,196,366 km (0.083 R)
• M78: 33,601,178 km (0.068 R)
• M79: 33,775,160 km (0.096 R)
• M80: 34,065,829 km (0.025 R)
• M81: 36,898,016 km (0.077 R)
• M82: 37,317,338 km (0.119 R)
• M83: 38,039,747 km (0.068 R)
• M84: 40,111,827 km (0.093 R)
• M85: 41,409,887 km (0.073 R)
• M86: 41,596,436 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.6

Radius: 3.5

Gravity: 70.66 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 18.68 AU - 19.72 AU

Year: 32037 Days

Day: 17.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,617,997 km

• M1: 62,083 km (0.049 R)
• M2: 139,575 km (0.066 R)
• M3: 812,466 km (0.087 R)
• M4: 910,602 km (0.069 R)
• M5: 1,575,565 km (0.079 R)
• M6: 1,739,524 km (0.087 R)
• M7: 1,823,598 km (0.119 R)
• M8: 3,287,862 km (0.114 R)
• M9: 3,339,772 km (0.12 R)
• M10: 3,550,107 km (0.046 R)
• M11: 3,656,920 km (0.109 R)
• M12: 4,899,779 km (0.039 R)
• M13: 5,078,549 km (0.032 R)
• M14: 5,940,531 km (0.036 R)
• M15: 8,568,966 km (0.076 R)
• M16: 9,366,771 km (0.12 R)
• M17: 10,112,517 km (0.099 R)
• M18: 10,492,495 km (0.096 R)
• M19: 10,876,962 km (0.108 R)
• M20: 11,110,035 km (0.113 R)
• M21: 11,501,982 km (0.116 R)
• M22: 12,138,371 km (0.108 R)
• M23: 12,380,121 km (0.051 R)
• M24: 12,704,749 km (0.084 R)
• M25: 13,362,381 km (0.088 R)
• M26: 14,369,324 km (0.118 R)
• M27: 15,574,784 km (0.113 R)
• M28: 16,013,106 km (0.079 R)
• M29: 16,189,631 km (0.093 R)
• M30: 16,366,605 km (0.081 R)
• M31: 19,662,247 km (0.07 R)
• M32: 19,756,643 km (0.085 R)
• M33: 20,517,348 km (0.11 R)
• M34: 22,263,305 km (0.099 R)
• M35: 22,955,045 km (0.109 R)
• M36: 23,054,528 km (0.119 R)
• M37: 23,854,727 km (0.096 R)
• M38: 27,567,148 km (0.063 R)
• M39: 29,381,471 km (0.061 R)
• M40: 31,565,001 km (0.049 R)
• M41: 32,007,811 km (0.112 R)
• M42: 32,676,065 km (0.038 R)
• M43: 36,897,118 km (0.089 R)
• M44: 38,302,440 km (0.1 R)
• M45: 39,011,684 km (0.081 R)
• M46: 39,249,096 km (0.085 R)
• M47: 39,964,024 km (0.106 R)
• M48: 42,378,234 km (0.113 R)
• M49: 43,972,649 km (0.037 R)
• M50: 44,839,119 km (0.118 R)
• M51: 45,836,488 km (0.052 R)
• M52: 46,463,453 km (0.043 R)
• M53: 49,384,052 km (0.095 R)
• M54: 49,640,762 km (0.074 R)
• M55: 50,542,987 km (0.069 R)
• M56: 52,363,443 km (0.089 R)
• M57: 52,625,240 km (0.103 R)
• M58: 53,544,967 km (0.119 R)
• M59: 54,868,161 km (0.075 R)
• M60: 55,400,430 km (0.116 R)
• M61: 55,800,754 km (0.092 R)
• M62: 56,202,125 km (0.119 R)
• M63: 59,174,036 km (0.071 R)
• M64: 62,890,496 km (0.105 R)
• M65: 64,006,197 km (0.048 R)
• M66: 64,286,095 km (0.086 R)
• M67: 64,987,709 km (0.119 R)
• M68: 67,534,313 km (0.096 R)
• M69: 67,676,730 km (0.04 R)
• M70: 69,825,255 km (0.114 R)
• M71: 70,690,828 km (0.102 R)
• M72: 72,141,479 km (0.101 R)
• M73: 75,367,258 km (0.058 R)
• M74: 78,789,608 km (0.098 R)
• M75: 81,958,390 km (0.054 R)
• M76: 83,787,673 km (0.025 R)
• M77: 84,707,401 km (0.089 R)
• M78: 87,021,231 km (0.082 R)
• M79: 89,825,144 km (0.088 R)
• M80: 90,295,330 km (0.114 R)
• M81: 90,923,641 km (0.06 R)
• M82: 92,500,403 km (0.028 R)
• M83: 94,882,599 km (0.075 R)
• M84: 96,481,800 km (0.042 R)
• M85: 97,284,842 km (0.067 R)
• M86: 102,803,657 km (0.113 R)
• M87: 102,967,466 km (0.074 R)
• M88: 104,445,942 km (0.107 R)
• M89: 106,925,826 km (0.097 R)
• M90: 107,590,340 km (0.091 R)
• M91: 108,089,698 km (0.083 R)
• M92: 109,424,859 km (0.103 R)
• M93: 110,597,706 km (0.062 R)
• M94: 110,933,553 km (0.052 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: 358 - 10,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit