🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.88 AU - 1.22 AU

Year: 384 Days

Day: 34.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 603 Days

Day: 12.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,595,048 km

• M1: 1,108,520 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.8 AU - 4.44 AU

Year: 2981 Days

Day: 29.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,595,048 km

• M1: 21,243 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.2 AU - 5.44 AU

Year: 3772 Days

Day: 23.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 9.6

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.06 AU - 7.7 AU

Year: 7146 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,595,048 km

• M1: 177,722 km (0.103 R)
• M2: 485,295 km (0.063 R)
• M3: 551,717 km (0.115 R)
• M4: 759,060 km (0.093 R)
• M5: 948,899 km (0.116 R)
• M6: 1,035,068 km (0.03 R)
• M7: 1,154,447 km (0.104 R)
• M8: 1,215,931 km (0.055 R)
• M9: 1,837,511 km (0.096 R)
• M10: 1,910,215 km (0.104 R)
• M11: 2,096,016 km (0.085 R)
• M12: 2,385,936 km (0.112 R)
• M13: 2,586,398 km (0.076 R)
• M14: 3,025,467 km (0.117 R)
• M15: 3,309,105 km (0.048 R)
• M16: 3,398,116 km (0.09 R)
• M17: 3,578,531 km (0.116 R)
• M18: 3,762,087 km (0.102 R)
• M19: 3,855,137 km (0.103 R)
• M20: 3,996,058 km (0.102 R)
• M21: 4,234,966 km (0.119 R)
• M22: 4,676,429 km (0.09 R)
• M23: 4,801,792 km (0.097 R)
• M24: 5,055,810 km (0.095 R)
• M25: 5,366,375 km (0.078 R)
• M26: 5,630,116 km (0.067 R)
• M27: 6,142,638 km (0.091 R)
• M28: 6,280,119 km (0.099 R)
• M29: 6,811,640 km (0.061 R)
• M30: 6,896,761 km (0.108 R)
• M31: 7,183,540 km (0.082 R)
• M32: 7,299,329 km (0.106 R)
• M33: 7,562,172 km (0.119 R)
• M34: 7,650,585 km (0.101 R)
• M35: 7,828,157 km (0.09 R)
• M36: 8,007,226 km (0.115 R)
• M37: 8,157,422 km (0.114 R)
• M38: 8,339,034 km (0.118 R)
• M39: 8,953,732 km (0.111 R)
• M40: 9,078,496 km (0.042 R)
• M41: 9,203,859 km (0.109 R)
• M42: 9,615,104 km (0.111 R)
• M43: 9,774,874 km (0.107 R)
• M44: 10,194,347 km (0.117 R)
• M45: 10,784,959 km (0.086 R)
• M46: 11,623,605 km (0.082 R)
• M47: 11,725,780 km (0.097 R)
• M48: 11,930,729 km (0.114 R)
• M49: 13,044,186 km (0.116 R)
• M50: 13,434,487 km (0.055 R)
• M51: 14,154,203 km (0.065 R)
• M52: 14,738,831 km (0.113 R)
• M53: 14,849,384 km (0.086 R)
• M54: 15,743,530 km (0.096 R)
• M55: 15,969,722 km (0.093 R)
• M56: 16,463,694 km (0.091 R)
• M57: 16,578,436 km (0.08 R)
• M58: 16,962,603 km (0.11 R)
• M59: 17,039,796 km (0.119 R)
• M60: 17,349,763 km (0.091 R)
• M61: 18,489,100 km (0.104 R)
• M62: 18,727,858 km (0.06 R)
• M63: 18,807,594 km (0.09 R)
• M64: 19,248,608 km (0.071 R)
• M65: 19,531,049 km (0.105 R)
• M66: 21,046,476 km (0.103 R)
• M67: 21,881,232 km (0.102 R)
• M68: 23,239,281 km (0.058 R)
• M69: 23,798,777 km (0.116 R)
• M70: 24,145,396 km (0.115 R)
• M71: 24,319,228 km (0.086 R)
• M72: 25,548,175 km (0.094 R)
• M73: 26,572,621 km (0.074 R)
• M74: 26,932,105 km (0.06 R)
• M75: 28,661,606 km (0.116 R)
• M76: 28,845,761 km (0.082 R)
• M77: 29,030,364 km (0.077 R)
• M78: 30,473,685 km (0.114 R)
• M79: 30,755,826 km (0.065 R)
• M80: 30,991,592 km (0.092 R)
• M81: 31,133,262 km (0.06 R)
• M82: 31,464,771 km (0.08 R)
• M83: 31,559,765 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.4

Radius: 13.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.69 AU - 8.35 AU

Year: 7351 Days

Day: 7.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,595,048 km

• M1: 293,661 km (0.086 R)
• M2: 469,588 km (0.059 R)
• M3: 592,258 km (0.082 R)
• M4: 737,966 km (0.106 R)
• M5: 825,930 km (0.081 R)
• M6: 928,554 km (0.109 R)
• M7: 1,159,832 km (0.109 R)
• M8: 1,253,181 km (0.07 R)
• M9: 1,349,223 km (0.079 R)
• M10: 1,473,090 km (0.091 R)
• M11: 1,679,685 km (0.085 R)
• M12: 1,800,410 km (0.037 R)
• M13: 2,122,345 km (0.054 R)
• M14: 2,463,129 km (0.113 R)
• M15: 2,726,421 km (0.1 R)
• M16: 2,837,572 km (0.111 R)
• M17: 3,097,574 km (0.09 R)
• M18: 3,554,146 km (0.035 R)
• M19: 3,711,224 km (0.093 R)
• M20: 4,233,171 km (0.042 R)
• M21: 4,325,473 km (0.051 R)
• M22: 4,418,523 km (0.045 R)
• M23: 4,531,170 km (0.085 R)
• M24: 4,836,200 km (0.107 R)
• M25: 4,971,736 km (0.078 R)
• M26: 5,088,871 km (0.119 R)
• M27: 5,286,340 km (0.117 R)
• M28: 5,770,738 km (0.077 R)
• M29: 5,935,445 km (0.025 R)
• M30: 6,290,590 km (0.037 R)
• M31: 6,609,832 km (0.094 R)
• M32: 7,197,902 km (0.094 R)
• M33: 7,330,894 km (0.067 R)
• M34: 7,442,344 km (0.033 R)
• M35: 7,554,393 km (0.103 R)
• M36: 7,871,092 km (0.114 R)
• M37: 8,054,050 km (0.083 R)
• M38: 8,192,129 km (0.033 R)
• M39: 8,447,493 km (0.092 R)
• M40: 8,799,945 km (0.065 R)
• M41: 8,989,934 km (0.116 R)
• M42: 9,984,910 km (0.102 R)
• M43: 10,083,944 km (0.08 R)
• M44: 10,332,725 km (0.117 R)
• M45: 10,684,579 km (0.113 R)
• M46: 11,142,648 km (0.052 R)
• M47: 11,685,389 km (0.102 R)
• M48: 12,210,328 km (0.112 R)
• M49: 12,528,971 km (0.12 R)
• M50: 13,310,321 km (0.108 R)
• M51: 13,473,981 km (0.104 R)
• M52: 14,135,353 km (0.049 R)
• M53: 14,414,054 km (0.113 R)
• M54: 14,694,700 km (0.069 R)
• M55: 14,948,717 km (0.116 R)
• M56: 15,175,806 km (0.114 R)
• M57: 15,403,943 km (0.116 R)
• M58: 15,806,062 km (0.086 R)
• M59: 16,066,363 km (0.101 R)
• M60: 16,944,352 km (0.12 R)
• M61: 17,359,487 km (0.066 R)
• M62: 17,628,164 km (0.105 R)
• M63: 18,594,417 km (0.096 R)
• M64: 19,423,189 km (0.115 R)
• M65: 19,826,505 km (0.087 R)
• M66: 20,578,384 km (0.112 R)
• M67: 21,243,945 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154

Radius: 10.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.77 AU - 10.81 AU

Year: 10919 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,595,048 km

• M1: 155,582 km (0.108 R)
• M2: 313,856 km (0.108 R)
• M3: 403,765 km (0.103 R)
• M4: 865,274 km (0.049 R)
• M5: 1,016,218 km (0.107 R)
• M6: 1,131,857 km (0.098 R)
• M7: 1,282,802 km (0.103 R)
• M8: 1,408,614 km (0.094 R)
• M9: 1,622,090 km (0.079 R)
• M10: 1,741,469 km (0.079 R)
• M11: 1,863,840 km (0.092 R)
• M12: 1,935,198 km (0.12 R)
• M13: 2,154,658 km (0.095 R)
• M14: 2,324,601 km (0.093 R)
• M15: 2,638,009 km (0.08 R)
• M16: 2,861,358 km (0.119 R)
• M17: 3,133,327 km (0.107 R)
• M18: 3,261,832 km (0.109 R)
• M19: 3,479,796 km (0.105 R)
• M20: 4,591,757 km (0.087 R)
• M21: 5,035,315 km (0.047 R)
• M22: 5,492,635 km (0.102 R)
• M23: 5,700,277 km (0.109 R)
• M24: 6,149,968 km (0.093 R)
• M25: 6,529,049 km (0.118 R)
• M26: 7,224,829 km (0.117 R)
• M27: 7,538,536 km (0.097 R)
• M28: 8,032,059 km (0.092 R)
• M29: 8,928,450 km (0.063 R)
• M30: 9,512,480 km (0.04 R)
• M31: 9,637,095 km (0.11 R)
• M32: 9,887,821 km (0.076 R)
• M33: 10,814,729 km (0.055 R)
• M34: 11,769,313 km (0.081 R)
• M35: 12,239,799 km (0.026 R)
• M36: 12,409,443 km (0.082 R)
• M37: 12,682,309 km (0.027 R)
• M38: 13,268,733 km (0.111 R)
• M39: 13,477,871 km (0.113 R)
• M40: 13,547,882 km (0.119 R)
• M41: 14,539,866 km (0.119 R)
• M42: 15,335,577 km (0.083 R)
• M43: 15,481,734 km (0.096 R)
• M44: 15,701,942 km (0.087 R)
• M45: 16,555,697 km (0.111 R)
• M46: 16,630,646 km (0.105 R)
• M47: 17,386,265 km (0.092 R)
• M48: 18,153,253 km (0.115 R)
• M49: 19,048,895 km (0.108 R)
• M50: 19,127,434 km (0.056 R)
• M51: 19,521,774 km (0.108 R)
• M52: 20,078,428 km (0.12 R)
• M53: 20,801,883 km (0.08 R)
• M54: 21,004,439 km (0.107 R)
• M55: 21,166,902 km (0.107 R)
• M56: 21,288,974 km (0.094 R)
• M57: 21,493,025 km (0.1 R)
• M58: 21,574,855 km (0.113 R)
• M59: 22,523,007 km (0.109 R)
• M60: 22,814,274 km (0.087 R)
• M61: 22,897,749 km (0.088 R)
• M62: 23,526,808 km (0.1 R)
• M63: 23,822,414 km (0.118 R)
• M64: 23,949,422 km (0.098 R)
• M65: 24,246,673 km (0.034 R)
• M66: 25,232,224 km (0.074 R)
• M67: 25,318,542 km (0.102 R)
• M68: 25,578,094 km (0.071 R)
• M69: 25,795,011 km (0.092 R)
• M70: 25,925,461 km (0.056 R)
• M71: 26,405,670 km (0.113 R)
• M72: 26,888,871 km (0.115 R)
• M73: 27,596,918 km (0.093 R)
• M74: 27,774,939 km (0.032 R)
• M75: 27,997,989 km (0.036 R)
• M76: 28,445,736 km (0.102 R)
• M77: 28,760,639 km (0.104 R)
• M78: 29,121,918 km (0.104 R)
• M79: 30,720,072 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 11.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.6 AU - 12.5 AU

Year: 14910 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,595,048 km

• M1: 154,086 km (0.116 R)
• M2: 232,325 km (0.07 R)
• M3: 379,231 km (0.087 R)
• M4: 567,425 km (0.054 R)
• M5: 655,987 km (0.034 R)
• M6: 769,531 km (0.088 R)
• M7: 1,221,766 km (0.053 R)
• M8: 1,696,290 km (0.028 R)
• M9: 1,885,083 km (0.101 R)
• M10: 2,024,209 km (0.118 R)
• M11: 2,195,947 km (0.093 R)
• M12: 2,493,049 km (0.051 R)
• M13: 2,708,769 km (0.077 R)
• M14: 2,995,398 km (0.061 R)
• M15: 3,258,541 km (0.074 R)
• M16: 3,667,392 km (0.119 R)
• M17: 4,128,901 km (0.106 R)
• M18: 4,913,243 km (0.109 R)
• M19: 5,702,820 km (0.105 R)
• M20: 6,531,593 km (0.08 R)
• M21: 7,265,669 km (0.114 R)
• M22: 7,709,825 km (0.095 R)
• M23: 7,889,941 km (0.089 R)
• M24: 7,980,448 km (0.066 R)
• M25: 8,254,362 km (0.098 R)
• M26: 8,392,441 km (0.094 R)
• M27: 8,531,417 km (0.086 R)
• M28: 8,952,685 km (0.119 R)
• M29: 9,094,503 km (0.069 R)
• M30: 9,237,220 km (0.11 R)
• M31: 11,982,490 km (0.118 R)
• M32: 12,243,838 km (0.1 R)
• M33: 12,401,514 km (0.05 R)
• M34: 14,568,140 km (0.099 R)
• M35: 14,903,089 km (0.111 R)
• M36: 15,071,537 km (0.111 R)
• M37: 15,240,732 km (0.097 R)
• M38: 15,637,765 km (0.077 R)
• M39: 15,808,905 km (0.079 R)
• M40: 18,210,399 km (0.119 R)
• M41: 18,752,691 km (0.107 R)
• M42: 19,545,261 km (0.054 R)
• M43: 19,729,715 km (0.108 R)
• M44: 19,853,133 km (0.079 R)
• M45: 20,660,812 km (0.071 R)
• M46: 20,974,369 km (0.038 R)
• M47: 21,163,312 km (0.086 R)
• M48: 21,415,982 km (0.115 R)
• M49: 21,669,700 km (0.064 R)
• M50: 22,052,222 km (0.061 R)
• M51: 22,759,222 km (0.091 R)
• M52: 26,336,705 km (0.11 R)
• M53: 26,472,540 km (0.099 R)
• M54: 26,676,741 km (0.043 R)
• M55: 27,292,336 km (0.1 R)
• M56: 27,498,632 km (0.055 R)
• M57: 28,398,463 km (0.064 R)
• M58: 29,237,707 km (0.108 R)
• M59: 29,872,451 km (0.049 R)
• M60: 30,440,474 km (0.11 R)
• M61: 31,299,315 km (0.062 R)
• M62: 31,443,228 km (0.114 R)
• M63: 31,587,291 km (0.102 R)
• M64: 33,113,788 km (0.079 R)
• M65: 34,293,068 km (0.087 R)
• M66: 36,012,097 km (0.037 R)
• M67: 36,087,494 km (0.069 R)
• M68: 36,540,776 km (0.114 R)
• M69: 37,148,293 km (0.044 R)
• M70: 39,455,840 km (0.102 R)
• M71: 39,844,944 km (0.119 R)
• M72: 40,157,155 km (0.116 R)
• M73: 43,083,140 km (0.091 R)
• M74: 43,885,732 km (0.105 R)
• M75: 45,505,727 km (0.068 R)
• M76: 47,392,755 km (0.079 R)
• M77: 47,558,061 km (0.052 R)
• M78: 47,972,148 km (0.046 R)
• M79: 49,808,461 km (0.114 R)
• M80: 49,892,386 km (0.084 R)
• M81: 50,650,697 km (0.062 R)
• M82: 51,327,777 km (0.049 R)
• M83: 52,434,652 km (0.049 R)
• M84: 52,776,782 km (0.102 R)
• M85: 54,066,316 km (0.08 R)
• M86: 56,413,806 km (0.098 R)
• M87: 56,676,649 km (0.097 R)
• M88: 57,379,610 km (0.105 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 10,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit