🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.13 AU - 1.55 AU

Year: 540 Days

Day: 14.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,262,641 km

• M1: 843,283 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.85 AU - 3.01 AU

Year: 1319 Days

Day: 30.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,262,641 km

• M1: 1,775,577 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.02 AU - 5.16 AU

Year: 3999 Days

Day: 46.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.2

Radius: 13.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.58 AU - 8.9 AU

Year: 6784 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,262,641 km

• M1: 219,909 km (0.064 R)
• M2: 553,662 km (0.068 R)
• M3: 798,404 km (0.116 R)
• M4: 915,090 km (0.116 R)
• M5: 1,080,545 km (0.1 R)
• M6: 1,196,783 km (0.038 R)
• M7: 1,364,033 km (0.07 R)
• M8: 1,539,512 km (0.039 R)
• M9: 1,705,865 km (0.091 R)
• M10: 2,260,125 km (0.093 R)
• M11: 2,354,820 km (0.074 R)
• M12: 2,587,445 km (0.099 R)
• M13: 2,686,628 km (0.074 R)
• M14: 3,526,770 km (0.025 R)
• M15: 3,771,662 km (0.086 R)
• M16: 4,114,540 km (0.103 R)
• M17: 4,301,687 km (0.083 R)
• M18: 4,396,382 km (0.104 R)
• M19: 4,611,803 km (0.118 R)
• M20: 4,708,743 km (0.046 R)
• M21: 4,830,964 km (0.108 R)
• M22: 4,954,083 km (0.068 R)
• M23: 5,078,399 km (0.111 R)
• M24: 7,374,726 km (0.104 R)
• M25: 7,459,997 km (0.031 R)
• M26: 7,949,481 km (0.105 R)
• M27: 8,449,587 km (0.109 R)
• M28: 8,568,667 km (0.117 R)
• M29: 9,081,339 km (0.11 R)
• M30: 9,264,596 km (0.039 R)
• M31: 9,449,200 km (0.057 R)
• M32: 9,635,000 km (0.051 R)
• M33: 9,821,998 km (0.066 R)
• M34: 10,073,322 km (0.117 R)
• M35: 10,358,456 km (0.111 R)
• M36: 10,454,198 km (0.109 R)
• M37: 10,775,235 km (0.101 R)
• M38: 11,197,550 km (0.07 R)
• M39: 11,361,360 km (0.037 R)
• M40: 11,957,956 km (0.076 R)
• M41: 12,192,675 km (0.109 R)
• M42: 12,429,040 km (0.095 R)
• M43: 12,803,483 km (0.12 R)
• M44: 12,940,515 km (0.104 R)
• M45: 13,250,781 km (0.107 R)
• M46: 13,458,872 km (0.113 R)
• M47: 13,808,332 km (0.115 R)
• M48: 13,984,110 km (0.03 R)
• M49: 14,160,785 km (0.067 R)
• M50: 14,444,871 km (0.049 R)
• M51: 14,551,834 km (0.079 R)
• M52: 14,838,613 km (0.087 R)
• M53: 14,982,676 km (0.06 R)
• M54: 17,198,818 km (0.111 R)
• M55: 17,540,051 km (0.098 R)
• M56: 17,960,122 km (0.07 R)
• M57: 19,122,647 km (0.088 R)
• M58: 19,594,628 km (0.094 R)
• M59: 19,950,970 km (0.108 R)
• M60: 20,630,145 km (0.093 R)
• M61: 21,683,463 km (0.091 R)
• M62: 21,887,964 km (0.103 R)
• M63: 22,505,504 km (0.096 R)
• M64: 23,087,140 km (0.051 R)
• M65: 23,337,866 km (0.046 R)
• M66: 23,884,347 km (0.059 R)
• M67: 25,290,418 km (0.108 R)
• M68: 25,376,586 km (0.083 R)
• M69: 26,329,824 km (0.094 R)
• M70: 26,591,919 km (0.112 R)
• M71: 26,986,558 km (0.066 R)
• M72: 27,250,748 km (0.111 R)
• M73: 27,515,836 km (0.088 R)
• M74: 27,959,543 km (0.063 R)
• M75: 28,226,874 km (0.079 R)
• M76: 28,539,983 km (0.084 R)
• M77: 29,304,876 km (0.05 R)
• M78: 30,304,789 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 11.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.01 AU - 8.57 AU

Year: 6855 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,262,641 km

• M1: 158,424 km (0.117 R)
• M2: 236,215 km (0.103 R)
• M3: 375,191 km (0.055 R)
• M4: 661,073 km (0.073 R)
• M5: 781,050 km (0.088 R)
• M6: 1,235,978 km (0.099 R)
• M7: 1,336,208 km (0.113 R)
• M8: 1,422,077 km (0.116 R)
• M9: 1,690,905 km (0.08 R)
• M10: 1,822,102 km (0.066 R)
• M11: 2,114,865 km (0.068 R)
• M12: 2,195,498 km (0.06 R)
• M13: 2,297,973 km (0.046 R)
• M14: 2,528,802 km (0.102 R)
• M15: 3,313,593 km (0.116 R)
• M16: 3,479,347 km (0.054 R)
• M17: 3,623,560 km (0.098 R)
• M18: 4,582,632 km (0.081 R)
• M19: 5,560,254 km (0.111 R)
• M20: 5,729,449 km (0.097 R)
• M21: 5,843,143 km (0.052 R)
• M22: 6,749,856 km (0.101 R)
• M23: 6,839,914 km (0.08 R)
• M24: 7,173,816 km (0.105 R)
• M25: 7,983,889 km (0.12 R)
• M26: 8,594,248 km (0.102 R)
• M27: 9,219,717 km (0.025 R)
• M28: 9,386,818 km (0.116 R)
• M29: 9,554,816 km (0.096 R)
• M30: 10,514,337 km (0.094 R)
• M31: 10,759,079 km (0.054 R)
• M32: 10,935,006 km (0.113 R)
• M33: 11,040,921 km (0.088 R)
• M34: 11,111,831 km (0.072 R)
• M35: 11,612,236 km (0.077 R)
• M36: 11,684,342 km (0.03 R)
• M37: 12,046,967 km (0.093 R)
• M38: 12,303,078 km (0.101 R)
• M39: 12,709,237 km (0.065 R)
• M40: 12,820,687 km (0.081 R)
• M41: 13,458,872 km (0.076 R)
• M42: 13,953,891 km (0.057 R)
• M43: 14,107,378 km (0.119 R)
• M44: 14,922,537 km (0.105 R)
• M45: 15,040,121 km (0.065 R)
• M46: 15,315,980 km (0.057 R)
• M47: 15,434,760 km (0.105 R)
• M48: 15,752,805 km (0.075 R)
• M49: 16,073,244 km (0.071 R)
• M50: 17,211,085 km (0.112 R)
• M51: 17,458,371 km (0.09 R)
• M52: 17,914,644 km (0.103 R)
• M53: 18,291,032 km (0.053 R)
• M54: 18,669,964 km (0.074 R)
• M55: 19,008,953 km (0.076 R)
• M56: 19,521,176 km (0.116 R)
• M57: 19,994,803 km (0.07 R)
• M58: 20,081,420 km (0.083 R)
• M59: 20,385,103 km (0.1 R)
• M60: 21,041,389 km (0.035 R)
• M61: 21,129,353 km (0.066 R)
• M62: 22,150,358 km (0.086 R)
• M63: 22,509,244 km (0.092 R)
• M64: 22,734,538 km (0.032 R)
• M65: 23,051,087 km (0.043 R)
• M66: 23,323,804 km (0.104 R)
• M67: 23,826,303 km (0.07 R)
• M68: 24,101,863 km (0.088 R)
• M69: 25,448,991 km (0.068 R)
• M70: 26,439,628 km (0.027 R)
• M71: 26,582,195 km (0.084 R)
• M72: 26,820,355 km (0.118 R)
• M73: 27,491,002 km (0.084 R)
• M74: 27,587,194 km (0.104 R)
• M75: 27,731,855 km (0.116 R)
• M76: 28,118,715 km (0.095 R)
• M77: 28,799,834 km (0.103 R)
• M78: 30,079,494 km (0.104 R)
• M79: 30,776,172 km (0.118 R)
• M80: 32,236,097 km (0.052 R)
• M81: 32,642,854 km (0.064 R)
• M82: 32,897,918 km (0.084 R)
• M83: 33,770,223 km (0.085 R)
• M84: 34,546,038 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.2

Radius: 3.6

Gravity: 72.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.42 AU - 14.92 AU

Year: 19568 Days

Day: 16 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,262,641 km

• M1: 47,423 km (0.101 R)
• M2: 685,757 km (0.05 R)
• M3: 1,298,809 km (0.115 R)
• M4: 1,329,775 km (0.117 R)
• M5: 1,456,036 km (0.094 R)
• M6: 1,720,226 km (0.102 R)
• M7: 2,254,739 km (0.09 R)
• M8: 2,291,989 km (0.109 R)
• M9: 2,405,384 km (0.104 R)
• M10: 2,520,425 km (0.113 R)
• M11: 3,375,826 km (0.102 R)
• M12: 3,635,228 km (0.051 R)
• M13: 3,991,122 km (0.111 R)
• M14: 5,321,795 km (0.102 R)
• M15: 5,371,611 km (0.093 R)
• M16: 7,322,517 km (0.111 R)
• M17: 7,657,466 km (0.116 R)
• M18: 7,713,715 km (0.115 R)
• M19: 7,997,502 km (0.036 R)
• M20: 9,405,966 km (0.111 R)
• M21: 10,262,115 km (0.092 R)
• M22: 10,448,813 km (0.114 R)
• M23: 12,244,885 km (0.119 R)
• M24: 12,509,075 km (0.073 R)
• M25: 12,908,950 km (0.094 R)
• M26: 13,177,927 km (0.04 R)
• M27: 13,789,782 km (0.106 R)
• M28: 14,410,763 km (0.043 R)
• M29: 14,829,936 km (0.088 R)
• M30: 18,625,683 km (0.074 R)
• M31: 19,005,661 km (0.056 R)
• M32: 19,388,183 km (0.115 R)
• M33: 20,083,065 km (0.096 R)
• M34: 20,160,707 km (0.116 R)
• M35: 22,216,181 km (0.086 R)
• M36: 22,619,048 km (0.073 R)
• M37: 23,432,113 km (0.097 R)
• M38: 24,420,207 km (0.114 R)
• M39: 24,586,260 km (0.114 R)
• M40: 25,337,840 km (0.068 R)
• M41: 25,927,705 km (0.107 R)
• M42: 28,070,844 km (0.104 R)
• M43: 28,418,958 km (0.107 R)
• M44: 29,648,802 km (0.051 R)
• M45: 29,914,488 km (0.119 R)
• M46: 30,359,242 km (0.096 R)
• M47: 30,448,403 km (0.101 R)
• M48: 30,716,482 km (0.074 R)
• M49: 31,255,184 km (0.119 R)
• M50: 32,159,802 km (0.1 R)
• M51: 32,981,244 km (0.071 R)
• M52: 33,717,266 km (0.098 R)
• M53: 34,738,122 km (0.045 R)
• M54: 35,957,494 km (0.114 R)
• M55: 36,619,913 km (0.092 R)
• M56: 37,477,558 km (0.092 R)
• M57: 38,052,911 km (0.092 R)
• M58: 38,631,257 km (0.099 R)
• M59: 40,973,361 km (0.115 R)
• M60: 41,467,034 km (0.067 R)
• M61: 41,962,652 km (0.085 R)
• M62: 42,161,467 km (0.055 R)
• M63: 43,060,102 km (0.097 R)
• M64: 44,571,638 km (0.112 R)
• M65: 44,876,070 km (0.12 R)
• M66: 46,923,018 km (0.094 R)
• M67: 49,104,753 km (0.114 R)
• M68: 54,105,959 km (0.081 R)
• M69: 54,214,119 km (0.106 R)
• M70: 59,936,536 km (0.106 R)
• M71: 60,160,485 km (0.074 R)
• M72: 63,096,343 km (0.1 R)
• M73: 63,780,454 km (0.074 R)
• M74: 65,040,965 km (0.086 R)
• M75: 65,616,618 km (0.088 R)
• M76: 66,773,159 km (0.089 R)
• M77: 66,889,098 km (0.099 R)
• M78: 67,005,185 km (0.09 R)
• M79: 68,169,805 km (0.049 R)
• M80: 69,576,025 km (0.111 R)
• M81: 69,811,193 km (0.104 R)
• M82: 70,164,693 km (0.086 R)
• M83: 70,991,670 km (0.051 R)
• M84: 71,584,376 km (0.09 R)
• M85: 72,655,497 km (0.096 R)
• M86: 74,692,870 km (0.113 R)
• M87: 75,054,299 km (0.087 R)
• M88: 76,263,499 km (0.105 R)
• M89: 76,870,567 km (0.069 R)
• M90: 78,701,046 km (0.119 R)
• M91: 80,422,619 km (0.091 R)
• M92: 82,032,142 km (0.095 R)
• M93: 82,529,555 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.7

Radius: 6.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.43 AU - 17.13 AU

Year: 19788 Days

Day: 18.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,262,641 km

• M1: 99,931 km (0.091 R)
• M2: 153,188 km (0.119 R)
• M3: 392,246 km (0.065 R)
• M4: 460,761 km (0.115 R)
• M5: 708,496 km (0.071 R)
• M6: 1,033,123 km (0.119 R)
• M7: 1,130,960 km (0.03 R)
• M8: 1,336,059 km (0.116 R)
• M9: 1,399,787 km (0.114 R)
• M10: 1,781,112 km (0.105 R)
• M11: 2,449,516 km (0.115 R)
• M12: 3,131,083 km (0.06 R)
• M13: 3,478,150 km (0.103 R)
• M14: 3,626,402 km (0.079 R)
• M15: 4,021,490 km (0.112 R)
• M16: 4,177,221 km (0.1 R)
• M17: 4,271,618 km (0.09 R)
• M18: 4,526,682 km (0.072 R)
• M19: 4,688,547 km (0.087 R)
• M20: 4,819,595 km (0.102 R)
• M21: 4,918,628 km (0.095 R)
• M22: 5,492,336 km (0.041 R)
• M23: 5,839,702 km (0.047 R)
• M24: 5,945,319 km (0.107 R)
• M25: 6,410,418 km (0.038 R)
• M26: 6,850,086 km (0.09 R)
• M27: 7,991,219 km (0.106 R)
• M28: 8,147,848 km (0.104 R)
• M29: 8,226,537 km (0.036 R)
• M30: 8,784,387 km (0.103 R)
• M31: 8,986,494 km (0.114 R)
• M32: 9,313,215 km (0.12 R)
• M33: 9,852,366 km (0.097 R)
• M34: 10,146,924 km (0.115 R)
• M35: 10,529,895 km (0.112 R)
• M36: 10,658,549 km (0.097 R)
• M37: 11,135,018 km (0.082 R)
• M38: 11,397,712 km (0.095 R)
• M39: 12,833,553 km (0.107 R)
• M40: 13,525,891 km (0.118 R)
• M41: 13,759,414 km (0.092 R)
• M42: 14,230,497 km (0.073 R)
• M43: 14,515,631 km (0.063 R)
• M44: 14,706,817 km (0.112 R)
• M45: 15,479,789 km (0.114 R)
• M46: 15,675,014 km (0.081 R)
• M47: 17,165,608 km (0.105 R)
• M48: 17,216,172 km (0.083 R)
• M49: 17,317,150 km (0.095 R)
• M50: 17,418,428 km (0.098 R)
• M51: 17,672,595 km (0.083 R)
• M52: 18,338,754 km (0.102 R)
• M53: 18,752,841 km (0.073 R)
• M54: 19,643,098 km (0.102 R)
• M55: 20,923,057 km (0.077 R)
• M56: 21,736,720 km (0.076 R)
• M57: 22,505,504 km (0.099 R)
• M58: 22,616,056 km (0.11 R)
• M59: 22,948,762 km (0.071 R)
• M60: 23,171,513 km (0.07 R)
• M61: 23,338,913 km (0.035 R)
• M62: 23,506,912 km (0.059 R)
• M63: 23,563,011 km (0.1 R)
• M64: 24,465,984 km (0.098 R)
• M65: 27,124,488 km (0.06 R)
• M66: 28,129,935 km (0.037 R)
• M67: 28,487,773 km (0.113 R)
• M68: 30,849,774 km (0.092 R)
• M69: 32,209,768 km (0.109 R)
• M70: 32,459,148 km (0.059 R)
• M71: 33,022,533 km (0.107 R)
• M72: 34,032,169 km (0.066 R)
• M73: 34,859,894 km (0.112 R)
• M74: 36,081,510 km (0.114 R)
• M75: 36,340,614 km (0.109 R)
• M76: 38,302,440 km (0.041 R)
• M77: 38,632,902 km (0.105 R)
• M78: 40,567,352 km (0.117 R)
• M79: 40,634,522 km (0.118 R)
• M80: 40,769,160 km (0.094 R)
• M81: 41,715,965 km (0.106 R)
• M82: 41,783,882 km (0.092 R)
• M83: 41,851,800 km (0.1 R)
• M84: 42,191,985 km (0.099 R)
• M85: 42,328,269 km (0.061 R)
• M86: 43,080,896 km (0.042 R)
• M87: 43,286,892 km (0.109 R)
• M88: 43,768,747 km (0.059 R)
• M89: 43,975,940 km (0.065 R)
• M90: 46,134,936 km (0.101 R)
• M91: 47,121,235 km (0.103 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit