🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.63 AU - 0.89 AU

Year: 279 Days

Day: 47.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 117.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,710,383 km

• M1: 480,359 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.18 AU - 1.38 AU

Year: 611 Days

Day: 19 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,710,383 km

• M1: 83,176 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2 AU - 2.46 AU

Year: 1404 Days

Day: 36.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,710,383 km

• M1: 1,695,991 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.9 AU - 2.82 AU

Year: 1529 Days

Day: 27.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.2

Radius: 9.6

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.89 AU - 3.17 AU

Year: 2224 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,710,383 km

• M1: 280,496 km (0.076 R)
• M2: 369,208 km (0.079 R)
• M3: 457,620 km (0.114 R)
• M4: 521,349 km (0.111 R)
• M5: 630,705 km (0.102 R)
• M6: 725,699 km (0.115 R)
• M7: 865,872 km (0.091 R)
• M8: 956,230 km (0.118 R)
• M9: 1,228,647 km (0.105 R)
• M10: 1,359,845 km (0.093 R)
• M11: 1,605,933 km (0.051 R)
• M12: 1,760,468 km (0.104 R)
• M13: 1,834,369 km (0.108 R)
• M14: 2,073,426 km (0.046 R)
• M15: 2,162,886 km (0.105 R)
• M16: 2,265,211 km (0.11 R)
• M17: 2,357,513 km (0.115 R)
• M18: 2,474,648 km (0.091 R)
• M19: 2,788,355 km (0.086 R)
• M20: 2,875,121 km (0.088 R)
• M21: 3,051,198 km (0.093 R)
• M22: 3,166,389 km (0.041 R)
• M23: 3,309,105 km (0.104 R)
• M24: 3,641,362 km (0.118 R)
• M25: 3,970,627 km (0.094 R)
• M26: 4,082,526 km (0.1 R)
• M27: 4,209,684 km (0.111 R)
• M28: 4,584,427 km (0.088 R)
• M29: 4,672,540 km (0.079 R)
• M30: 4,790,722 km (0.082 R)
• M31: 4,985,050 km (0.107 R)
• M32: 5,489,943 km (0.101 R)
• M33: 5,740,818 km (0.051 R)
• M34: 6,043,455 km (0.03 R)
• M35: 6,548,497 km (0.096 R)
• M36: 6,764,367 km (0.028 R)
• M37: 6,965,726 km (0.116 R)
• M38: 7,067,153 km (0.115 R)
• M39: 7,254,300 km (0.118 R)
• M40: 7,546,913 km (0.085 R)
• M41: 8,001,990 km (0.09 R)
• M42: 8,250,771 km (0.117 R)
• M43: 8,646,757 km (0.095 R)
• M44: 8,737,563 km (0.056 R)
• M45: 8,957,023 km (0.053 R)
• M46: 9,049,026 km (0.104 R)
• M47: 9,122,777 km (0.114 R)
• M48: 9,569,776 km (0.117 R)
• M49: 9,966,809 km (0.058 R)
• M50: 10,215,291 km (0.04 R)
• M51: 10,311,482 km (0.109 R)
• M52: 10,388,525 km (0.083 R)
• M53: 10,796,478 km (0.054 R)
• M54: 10,992,751 km (0.12 R)
• M55: 11,348,794 km (0.06 R)
• M56: 11,628,242 km (0.117 R)
• M57: 11,769,014 km (0.11 R)
• M58: 11,910,085 km (0.106 R)
• M59: 12,604,069 km (0.089 R)
• M60: 12,852,103 km (0.091 R)
• M61: 12,914,335 km (0.118 R)
• M62: 13,101,782 km (0.06 R)
• M63: 13,563,590 km (0.089 R)
• M64: 13,627,020 km (0.087 R)
• M65: 13,988,149 km (0.071 R)
• M66: 14,073,569 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 10.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.75 AU - 4.39 AU

Year: 2845 Days

Day: 11.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,710,383 km

• M1: 139,126 km (0.1 R)
• M2: 247,734 km (0.112 R)
• M3: 493,224 km (0.117 R)
• M4: 569,968 km (0.113 R)
• M5: 727,943 km (0.105 R)
• M6: 955,332 km (0.056 R)
• M7: 1,043,894 km (0.112 R)
• M8: 1,147,116 km (0.117 R)
• M9: 1,217,876 km (0.076 R)
• M10: 1,314,816 km (0.098 R)
• M11: 1,401,732 km (0.097 R)
• M12: 1,634,806 km (0.049 R)
• M13: 1,936,844 km (0.089 R)
• M14: 2,408,077 km (0.065 R)
• M15: 2,515,937 km (0.101 R)
• M16: 2,800,771 km (0.107 R)
• M17: 3,029,506 km (0.088 R)
• M18: 3,505,677 km (0.054 R)
• M19: 3,575,688 km (0.084 R)
• M20: 3,734,860 km (0.076 R)
• M21: 3,987,082 km (0.048 R)
• M22: 4,133,838 km (0.118 R)
• M23: 4,565,727 km (0.103 R)
• M24: 4,855,199 km (0.12 R)
• M25: 5,111,011 km (0.089 R)
• M26: 5,472,589 km (0.042 R)
• M27: 5,821,601 km (0.074 R)
• M28: 5,925,721 km (0.048 R)
• M29: 6,093,570 km (0.093 R)
• M30: 6,693,308 km (0.081 R)
• M31: 6,802,514 km (0.065 R)
• M32: 6,956,151 km (0.087 R)
• M33: 7,133,425 km (0.087 R)
• M34: 8,064,672 km (0.118 R)
• M35: 8,415,030 km (0.069 R)
• M36: 8,556,549 km (0.09 R)
• M37: 8,746,389 km (0.109 R)
• M38: 8,865,918 km (0.069 R)
• M39: 9,203,261 km (0.105 R)
• M40: 9,692,446 km (0.056 R)
• M41: 9,840,847 km (0.117 R)
• M42: 10,645,085 km (0.096 R)
• M43: 10,977,941 km (0.049 R)
• M44: 11,366,297 km (0.091 R)
• M45: 11,575,135 km (0.103 R)
• M46: 11,970,373 km (0.092 R)
• M47: 12,343,320 km (0.11 R)
• M48: 12,665,853 km (0.114 R)
• M49: 12,828,317 km (0.104 R)
• M50: 13,539,954 km (0.085 R)
• M51: 13,650,507 km (0.089 R)
• M52: 13,900,634 km (0.104 R)
• M53: 14,489,900 km (0.109 R)
• M54: 14,688,117 km (0.055 R)
• M55: 14,944,378 km (0.095 R)
• M56: 15,345,899 km (0.069 R)
• M57: 15,721,839 km (0.094 R)
• M58: 16,013,255 km (0.112 R)
• M59: 16,365,109 km (0.116 R)
• M60: 16,838,437 km (0.072 R)
• M61: 17,316,253 km (0.099 R)
• M62: 17,586,875 km (0.092 R)
• M63: 18,683,727 km (0.092 R)
• M64: 19,054,281 km (0.107 R)
• M65: 19,178,447 km (0.118 R)
• M66: 19,458,494 km (0.06 R)
• M67: 19,645,940 km (0.103 R)
• M68: 19,928,381 km (0.093 R)
• M69: 20,054,343 km (0.083 R)
• M70: 20,307,013 km (0.051 R)
• M71: 20,465,438 km (0.045 R)
• M72: 20,688,039 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.53 AU - 10.75 AU

Year: 11654 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,710,383 km

• M1: 173,234 km (0.081 R)
• M2: 383,419 km (0.053 R)
• M3: 458,966 km (0.073 R)
• M4: 1,163,273 km (0.109 R)
• M5: 1,352,066 km (0.091 R)
• M6: 1,680,582 km (0.083 R)
• M7: 2,292,288 km (0.086 R)
• M8: 2,410,620 km (0.1 R)
• M9: 2,622,600 km (0.076 R)
• M10: 2,809,298 km (0.119 R)
• M11: 2,872,578 km (0.092 R)
• M12: 3,328,403 km (0.088 R)
• M13: 3,496,850 km (0.102 R)
• M14: 3,564,917 km (0.118 R)
• M15: 3,633,583 km (0.102 R)
• M16: 4,054,551 km (0.059 R)
• M17: 4,417,326 km (0.109 R)
• M18: 4,677,477 km (0.118 R)
• M19: 4,752,724 km (0.094 R)
• M20: 5,567,584 km (0.097 R)
• M21: 6,011,590 km (0.061 R)
• M22: 7,106,198 km (0.1 R)
• M23: 7,236,348 km (0.114 R)
• M24: 8,536,055 km (0.042 R)
• M25: 8,767,333 km (0.029 R)
• M26: 8,907,207 km (0.105 R)
• M27: 10,052,079 km (0.08 R)
• M28: 10,345,590 km (0.07 R)
• M29: 10,641,794 km (0.039 R)
• M30: 10,840,909 km (0.108 R)
• M31: 11,141,900 km (0.06 R)
• M32: 11,803,422 km (0.039 R)
• M33: 12,113,089 km (0.111 R)
• M34: 12,582,527 km (0.093 R)
• M35: 12,845,969 km (0.119 R)
• M36: 13,057,949 km (0.086 R)
• M37: 13,485,500 km (0.105 R)
• M38: 14,135,503 km (0.063 R)
• M39: 15,409,777 km (0.034 R)
• M40: 16,720,404 km (0.096 R)
• M41: 16,894,088 km (0.035 R)
• M42: 17,535,713 km (0.069 R)
• M43: 19,144,189 km (0.11 R)
• M44: 19,568,897 km (0.096 R)
• M45: 19,996,747 km (0.067 R)
• M46: 22,500,118 km (0.077 R)
• M47: 22,563,847 km (0.062 R)
• M48: 22,819,809 km (0.099 R)
• M49: 23,528,753 km (0.045 R)
• M50: 23,723,380 km (0.096 R)
• M51: 25,765,391 km (0.042 R)
• M52: 25,898,982 km (0.101 R)
• M53: 26,841,149 km (0.071 R)
• M54: 27,452,705 km (0.089 R)
• M55: 28,137,714 km (0.05 R)
• M56: 28,620,466 km (0.116 R)
• M57: 29,384,762 km (0.067 R)
• M58: 29,664,211 km (0.117 R)
• M59: 30,015,018 km (0.098 R)
• M60: 30,437,632 km (0.105 R)
• M61: 31,360,202 km (0.1 R)
• M62: 32,580,322 km (0.108 R)
• M63: 33,450,981 km (0.073 R)
• M64: 34,402,873 km (0.1 R)
• M65: 34,476,475 km (0.093 R)
• M66: 35,660,991 km (0.102 R)
• M67: 35,884,640 km (0.104 R)
• M68: 36,483,031 km (0.077 R)
• M69: 37,765,833 km (0.067 R)
• M70: 39,140,188 km (0.111 R)
• M71: 39,293,826 km (0.101 R)
• M72: 39,524,805 km (0.052 R)
• M73: 40,142,793 km (0.083 R)
• M74: 40,297,926 km (0.108 R)
• M75: 40,608,492 km (0.109 R)
• M76: 40,919,954 km (0.098 R)
• M77: 41,154,075 km (0.074 R)
• M78: 42,173,585 km (0.075 R)
• M79: 42,963,461 km (0.047 R)
• M80: 45,604,761 km (0.027 R)
• M81: 46,090,506 km (0.102 R)
• M82: 46,985,699 km (0.085 R)
• M83: 47,640,340 km (0.042 R)
• M84: 48,051,135 km (0.068 R)
• M85: 48,627,985 km (0.099 R)
• M86: 48,876,018 km (0.113 R)
• M87: 49,124,350 km (0.087 R)
• M88: 50,038,693 km (0.039 R)
• M89: 52,137,551 km (0.106 R)
• M90: 53,240,386 km (0.041 R)
• M91: 53,495,899 km (0.106 R)
• M92: 53,581,170 km (0.116 R)
• M93: 54,865,917 km (0.062 R)
• M94: 56,855,419 km (0.105 R)
• M95: 58,428,740 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 4.3

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.48 AU - 15.53 AU

Year: 20920 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 62,710,383 km

• M1: 55,501 km (0.055 R)
• M2: 98,286 km (0.084 R)
• M3: 395,537 km (0.105 R)
• M4: 691,890 km (0.072 R)
• M5: 883,824 km (0.106 R)
• M6: 1,044,193 km (0.115 R)
• M7: 1,471,295 km (0.072 R)
• M8: 1,888,075 km (0.08 R)
• M9: 2,277,328 km (0.105 R)
• M10: 2,496,938 km (0.057 R)
• M11: 2,723,429 km (0.108 R)
• M12: 3,477,253 km (0.075 R)
• M13: 3,766,575 km (0.109 R)
• M14: 3,914,079 km (0.111 R)
• M15: 3,988,578 km (0.077 R)
• M16: 4,063,527 km (0.084 R)
• M17: 4,101,226 km (0.097 R)
• M18: 4,406,555 km (0.104 R)
• M19: 4,561,987 km (0.11 R)
• M20: 4,798,651 km (0.111 R)
• M21: 5,954,444 km (0.099 R)
• M22: 6,126,332 km (0.104 R)
• M23: 6,431,063 km (0.04 R)
• M24: 6,651,720 km (0.062 R)
• M25: 7,605,406 km (0.087 R)
• M26: 7,932,577 km (0.087 R)
• M27: 9,040,050 km (0.041 R)
• M28: 10,503,865 km (0.097 R)
• M29: 11,289,403 km (0.1 R)
• M30: 11,608,944 km (0.08 R)
• M31: 11,877,473 km (0.11 R)
• M32: 11,931,328 km (0.113 R)
• M33: 12,860,929 km (0.039 R)
• M34: 13,027,431 km (0.09 R)
• M35: 13,362,381 km (0.119 R)
• M36: 15,079,765 km (0.053 R)
• M37: 15,490,261 km (0.115 R)
• M38: 15,549,203 km (0.082 R)
• M39: 16,083,267 km (0.042 R)
• M40: 16,262,485 km (0.085 R)
• M41: 18,340,699 km (0.077 R)
• M42: 19,347,193 km (0.089 R)
• M43: 20,371,490 km (0.029 R)
• M44: 21,151,194 km (0.06 R)
• M45: 22,073,315 km (0.065 R)
• M46: 22,405,722 km (0.086 R)
• M47: 22,539,163 km (0.061 R)
• M48: 24,572,348 km (0.093 R)
• M49: 24,709,978 km (0.044 R)
• M50: 26,170,352 km (0.102 R)
• M51: 26,310,825 km (0.086 R)
• M52: 27,729,910 km (0.093 R)
• M53: 27,945,032 km (0.074 R)
• M54: 28,016,689 km (0.045 R)
• M55: 30,420,129 km (0.105 R)
• M56: 33,192,177 km (0.101 R)
• M57: 33,725,643 km (0.03 R)
• M58: 34,261,952 km (0.091 R)
• M59: 34,569,674 km (0.057 R)
• M60: 34,878,295 km (0.116 R)
• M61: 35,420,587 km (0.099 R)
• M62: 36,356,771 km (0.045 R)
• M63: 36,513,549 km (0.096 R)
• M64: 37,064,219 km (0.063 R)
• M65: 38,412,844 km (0.08 R)
• M66: 38,972,938 km (0.088 R)
• M67: 39,454,942 km (0.1 R)
• M68: 40,019,974 km (0.085 R)
• M69: 40,831,692 km (0.094 R)
• M70: 41,157,965 km (0.113 R)
• M71: 41,403,155 km (0.04 R)
• M72: 42,389,005 km (0.103 R)
• M73: 43,632,164 km (0.059 R)
• M74: 45,476,855 km (0.087 R)
• M75: 45,645,751 km (0.115 R)
• M76: 47,261,408 km (0.103 R)
• M77: 48,463,726 km (0.042 R)
• M78: 48,722,680 km (0.076 R)
• M79: 49,415,468 km (0.117 R)
• M80: 50,111,547 km (0.105 R)
• M81: 51,513,279 km (0.095 R)
• M82: 51,689,505 km (0.114 R)
• M83: 52,484,468 km (0.102 R)
• M84: 52,928,026 km (0.116 R)
• M85: 55,163,766 km (0.083 R)
• M86: 55,253,824 km (0.028 R)
• M87: 55,976,232 km (0.042 R)
• M88: 56,157,245 km (0.088 R)
• M89: 56,429,214 km (0.117 R)
• M90: 57,430,323 km (0.09 R)
• M91: 57,521,578 km (0.042 R)
• M92: 59,173,139 km (0.043 R)
• M93: 59,357,593 km (0.09 R)
• M94: 59,912,002 km (0.049 R)
• M95: 60,004,604 km (0.09 R)
• M96: 60,097,354 km (0.107 R)
• M97: 60,282,706 km (0.071 R)
• M98: 60,654,157 km (0.099 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit