🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.48 AU - 0.66 AU

Year: 162 Days

Day: 31.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 60 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.71 AU - 3.13 AU

Year: 1880 Days

Day: 15.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 11.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.17 AU - 7.59 AU

Year: 6071 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 48,905,125 km

• M1: 144,661 km (0.1 R)
• M2: 293,810 km (0.115 R)
• M3: 411,245 km (0.117 R)
• M4: 548,875 km (0.078 R)
• M5: 793,168 km (0.116 R)
• M6: 996,771 km (0.101 R)
• M7: 1,124,826 km (0.048 R)
• M8: 1,299,856 km (0.09 R)
• M9: 1,440,927 km (0.058 R)
• M10: 1,847,534 km (0.11 R)
• M11: 2,039,767 km (0.076 R)
• M12: 2,121,896 km (0.101 R)
• M13: 2,340,608 km (0.089 R)
• M14: 3,116,423 km (0.097 R)
• M15: 3,601,868 km (0.112 R)
• M16: 3,721,995 km (0.058 R)
• M17: 3,904,804 km (0.115 R)
• M18: 4,535,359 km (0.087 R)
• M19: 4,665,359 km (0.081 R)
• M20: 5,085,131 km (0.069 R)
• M21: 5,310,874 km (0.057 R)
• M22: 5,471,093 km (0.094 R)
• M23: 5,702,521 km (0.074 R)
• M24: 6,660,696 km (0.108 R)
• M25: 6,734,597 km (0.09 R)
• M26: 6,808,797 km (0.064 R)
• M27: 6,883,297 km (0.079 R)
• M28: 7,133,425 km (0.077 R)
• M29: 7,642,656 km (0.109 R)
• M30: 7,771,759 km (0.059 R)
• M31: 7,927,790 km (0.05 R)
• M32: 8,032,358 km (0.112 R)
• M33: 8,295,651 km (0.056 R)
• M34: 9,655,196 km (0.086 R)
• M35: 9,963,517 km (0.096 R)
• M36: 11,287,907 km (0.085 R)
• M37: 11,494,352 km (0.115 R)
• M38: 12,090,949 km (0.071 R)
• M39: 12,211,375 km (0.109 R)
• M40: 12,423,355 km (0.089 R)
• M41: 13,252,127 km (0.098 R)
• M42: 13,532,324 km (0.115 R)
• M43: 13,846,031 km (0.036 R)
• M44: 15,189,569 km (0.094 R)
• M45: 15,287,107 km (0.062 R)
• M46: 15,745,176 km (0.1 R)
• M47: 15,843,910 km (0.059 R)
• M48: 16,809,116 km (0.12 R)
• M49: 17,553,964 km (0.086 R)
• M50: 18,067,982 km (0.092 R)
• M51: 18,865,787 km (0.116 R)
• M52: 19,392,372 km (0.111 R)
• M53: 19,675,112 km (0.099 R)
• M54: 20,423,999 km (0.066 R)
• M55: 20,783,931 km (0.073 R)
• M56: 21,000,848 km (0.088 R)
• M57: 22,577,610 km (0.043 R)
• M58: 22,837,910 km (0.092 R)
• M59: 23,211,456 km (0.115 R)
• M60: 23,474,150 km (0.1 R)
• M61: 24,572,946 km (0.093 R)
• M62: 24,840,577 km (0.118 R)
• M63: 24,917,321 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 10.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.77 AU - 8.05 AU

Year: 6843 Days

Day: 13.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,905,125 km

• M1: 148,102 km (0.108 R)
• M2: 399,726 km (0.091 R)
• M3: 505,192 km (0.09 R)
• M4: 719,715 km (0.097 R)
• M5: 838,646 km (0.107 R)
• M6: 916,586 km (0.027 R)
• M7: 1,236,426 km (0.097 R)
• M8: 1,494,483 km (0.105 R)
• M9: 1,649,765 km (0.052 R)
• M10: 1,976,786 km (0.116 R)
• M11: 2,279,872 km (0.094 R)
• M12: 3,276,792 km (0.109 R)
• M13: 3,532,155 km (0.117 R)
• M14: 5,020,953 km (0.06 R)
• M15: 5,167,709 km (0.091 R)
• M16: 5,315,960 km (0.065 R)
• M17: 5,707,757 km (0.11 R)
• M18: 6,140,394 km (0.084 R)
• M19: 6,615,667 km (0.115 R)
• M20: 6,939,097 km (0.06 R)
• M21: 7,367,546 km (0.111 R)
• M22: 7,568,156 km (0.104 R)
• M23: 9,309,176 km (0.112 R)
• M24: 9,381,282 km (0.105 R)
• M25: 9,854,760 km (0.082 R)
• M26: 9,965,163 km (0.112 R)
• M27: 10,112,966 km (0.1 R)
• M28: 10,336,166 km (0.106 R)
• M29: 10,523,313 km (0.118 R)
• M30: 10,977,193 km (0.089 R)
• M31: 11,168,229 km (0.051 R)
• M32: 11,360,313 km (0.103 R)
• M33: 11,437,505 km (0.12 R)
• M34: 12,258,050 km (0.111 R)
• M35: 12,615,588 km (0.084 R)
• M36: 12,695,623 km (0.112 R)
• M37: 13,016,960 km (0.104 R)
• M38: 13,340,989 km (0.087 R)
• M39: 13,463,210 km (0.077 R)
• M40: 14,287,644 km (0.07 R)
• M41: 14,747,956 km (0.072 R)
• M42: 15,043,412 km (0.088 R)
• M43: 16,201,599 km (0.112 R)
• M44: 16,637,826 km (0.098 R)
• M45: 17,299,348 km (0.069 R)
• M46: 17,477,220 km (0.1 R)
• M47: 18,104,634 km (0.082 R)
• M48: 19,151,220 km (0.078 R)
• M49: 20,498,798 km (0.12 R)
• M50: 20,734,115 km (0.095 R)
• M51: 20,923,207 km (0.049 R)
• M52: 21,112,747 km (0.068 R)
• M53: 21,207,742 km (0.027 R)
• M54: 21,636,938 km (0.084 R)
• M55: 22,649,716 km (0.061 R)
• M56: 23,382,596 km (0.087 R)
• M57: 24,172,772 km (0.103 R)
• M58: 24,721,198 km (0.063 R)
• M59: 25,627,462 km (0.039 R)
• M60: 27,472,303 km (0.104 R)
• M61: 27,576,123 km (0.105 R)
• M62: 28,936,716 km (0.117 R)
• M63: 29,518,951 km (0.036 R)
• M64: 29,944,707 km (0.057 R)
• M65: 30,964,366 km (0.101 R)
• M66: 31,505,461 km (0.067 R)
• M67: 32,104,451 km (0.083 R)
• M68: 32,377,916 km (0.116 R)
• M69: 33,147,747 km (0.098 R)
• M70: 33,645,908 km (0.118 R)
• M71: 34,425,612 km (0.047 R)
• M72: 35,436,893 km (0.116 R)
• M73: 35,662,936 km (0.098 R)
• M74: 35,776,181 km (0.045 R)
• M75: 37,603,669 km (0.034 R)
• M76: 38,412,844 km (0.086 R)
• M77: 38,994,331 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 13.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.66 AU - 7.32 AU

Year: 6962 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,905,125 km

• M1: 171,738 km (0.059 R)
• M2: 435,479 km (0.102 R)
• M3: 598,691 km (0.07 R)
• M4: 774,618 km (0.07 R)
• M5: 1,079,498 km (0.088 R)
• M6: 1,340,547 km (0.105 R)
• M7: 1,521,560 km (0.065 R)
• M8: 1,816,268 km (0.082 R)
• M9: 1,923,978 km (0.11 R)
• M10: 2,145,981 km (0.12 R)
• M11: 2,243,669 km (0.075 R)
• M12: 2,359,757 km (0.106 R)
• M13: 2,494,844 km (0.078 R)
• M14: 2,632,773 km (0.091 R)
• M15: 2,862,256 km (0.095 R)
• M16: 3,061,670 km (0.106 R)
• M17: 3,322,270 km (0.092 R)
• M18: 3,985,586 km (0.06 R)
• M19: 4,086,565 km (0.032 R)
• M20: 4,583,679 km (0.075 R)
• M21: 4,990,884 km (0.103 R)
• M22: 5,232,036 km (0.082 R)
• M23: 5,612,463 km (0.104 R)
• M24: 5,817,412 km (0.042 R)
• M25: 6,211,603 km (0.055 R)
• M26: 6,614,470 km (0.072 R)
• M27: 6,710,661 km (0.114 R)
• M28: 7,026,014 km (0.045 R)
• M29: 7,124,000 km (0.082 R)
• M30: 7,247,269 km (0.12 R)
• M31: 7,371,136 km (0.092 R)
• M32: 7,545,866 km (0.116 R)
• M33: 7,950,379 km (0.09 R)
• M34: 8,129,597 km (0.088 R)
• M35: 8,965,999 km (0.103 R)
• M36: 9,638,441 km (0.114 R)
• M37: 9,720,271 km (0.116 R)
• M38: 9,912,056 km (0.087 R)
• M39: 9,994,634 km (0.072 R)
• M40: 10,719,884 km (0.067 R)
• M41: 11,117,515 km (0.052 R)
• M42: 11,260,830 km (0.118 R)
• M43: 11,839,774 km (0.053 R)
• M44: 12,074,044 km (0.041 R)
• M45: 12,339,431 km (0.085 R)
• M46: 12,547,222 km (0.067 R)
• M47: 13,147,409 km (0.116 R)
• M48: 15,289,202 km (0.103 R)
• M49: 15,448,523 km (0.041 R)
• M50: 15,768,962 km (0.095 R)
• M51: 15,962,392 km (0.094 R)
• M52: 16,318,884 km (0.052 R)
• M53: 16,842,027 km (0.093 R)
• M54: 17,271,224 km (0.096 R)
• M55: 17,972,239 km (0.094 R)
• M56: 18,073,218 km (0.045 R)
• M57: 18,309,283 km (0.038 R)
• M58: 18,784,705 km (0.115 R)
• M59: 19,264,316 km (0.112 R)
• M60: 19,678,553 km (0.117 R)
• M61: 20,797,545 km (0.117 R)
• M62: 21,186,948 km (0.044 R)
• M63: 21,436,028 km (0.118 R)
• M64: 21,543,141 km (0.068 R)
• M65: 22,081,095 km (0.085 R)
• M66: 22,514,629 km (0.045 R)
• M67: 22,805,148 km (0.03 R)
• M68: 23,023,860 km (0.082 R)
• M69: 23,500,330 km (0.074 R)
• M70: 24,239,642 km (0.062 R)
• M71: 24,686,790 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.18 AU - 12.24 AU

Year: 15096 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,905,125 km

• M1: 310,266 km (0.081 R)
• M2: 516,412 km (0.117 R)
• M3: 620,083 km (0.027 R)
• M4: 866,620 km (0.083 R)
• M5: 983,008 km (0.028 R)
• M6: 1,262,756 km (0.061 R)
• M7: 1,569,282 km (0.118 R)
• M8: 1,917,396 km (0.103 R)
• M9: 2,092,126 km (0.069 R)
• M10: 2,420,494 km (0.067 R)
• M11: 2,924,638 km (0.109 R)
• M12: 3,209,772 km (0.117 R)
• M13: 3,698,359 km (0.088 R)
• M14: 3,896,127 km (0.08 R)
• M15: 4,348,212 km (0.109 R)
• M16: 4,651,147 km (0.062 R)
• M17: 4,841,137 km (0.092 R)
• M18: 5,082,288 km (0.063 R)
• M19: 5,880,692 km (0.052 R)
• M20: 6,798,774 km (0.089 R)
• M21: 7,069,397 km (0.112 R)
• M22: 7,817,835 km (0.105 R)
• M23: 8,854,997 km (0.075 R)
• M24: 9,480,017 km (0.102 R)
• M25: 9,721,917 km (0.104 R)
• M26: 10,335,717 km (0.104 R)
• M27: 10,962,083 km (0.108 R)
• M28: 11,184,236 km (0.093 R)
• M29: 12,383,263 km (0.06 R)
• M30: 13,015,015 km (0.094 R)
• M31: 13,419,378 km (0.071 R)
• M32: 13,555,063 km (0.07 R)
• M33: 13,930,703 km (0.077 R)
• M34: 14,275,078 km (0.088 R)
• M35: 15,148,580 km (0.093 R)
• M36: 15,289,950 km (0.092 R)
• M37: 15,859,917 km (0.09 R)
• M38: 16,075,488 km (0.118 R)
• M39: 16,582,026 km (0.077 R)
• M40: 16,727,884 km (0.108 R)
• M41: 17,574,159 km (0.107 R)
• M42: 17,722,710 km (0.08 R)
• M43: 18,888,676 km (0.041 R)
• M44: 19,654,019 km (0.08 R)
• M45: 20,468,579 km (0.088 R)
• M46: 20,585,864 km (0.079 R)
• M47: 21,413,140 km (0.053 R)
• M48: 24,041,874 km (0.048 R)
• M49: 24,289,608 km (0.09 R)
• M50: 24,538,240 km (0.107 R)
• M51: 25,331,258 km (0.088 R)
• M52: 25,920,823 km (0.102 R)
• M53: 26,344,783 km (0.105 R)
• M54: 26,685,567 km (0.072 R)
• M55: 26,985,062 km (0.115 R)
• M56: 27,199,586 km (0.111 R)
• M57: 27,371,623 km (0.085 R)
• M58: 28,106,897 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 10.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.72 AU - 12.78 AU

Year: 15173 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,905,125 km

• M1: 160,369 km (0.086 R)
• M2: 313,108 km (0.041 R)
• M3: 424,260 km (0.115 R)
• M4: 660,923 km (0.099 R)
• M5: 1,492,837 km (0.071 R)
• M6: 1,697,337 km (0.034 R)
• M7: 1,911,262 km (0.09 R)
• M8: 2,365,442 km (0.08 R)
• M9: 2,632,175 km (0.096 R)
• M10: 2,714,154 km (0.117 R)
• M11: 2,908,781 km (0.09 R)
• M12: 3,050,749 km (0.099 R)
• M13: 4,044,229 km (0.04 R)
• M14: 4,299,443 km (0.088 R)
• M15: 5,337,203 km (0.08 R)
• M16: 5,902,234 km (0.079 R)
• M17: 6,412,363 km (0.071 R)
• M18: 6,560,615 km (0.086 R)
• M19: 7,012,550 km (0.081 R)
• M20: 7,203,885 km (0.117 R)
• M21: 8,550,117 km (0.118 R)
• M22: 8,795,756 km (0.031 R)
• M23: 9,043,640 km (0.103 R)
• M24: 9,335,805 km (0.118 R)
• M25: 9,843,989 km (0.115 R)
• M26: 10,058,362 km (0.057 R)
• M27: 10,274,232 km (0.039 R)
• M28: 10,361,149 km (0.102 R)
• M29: 11,019,978 km (0.106 R)
• M30: 11,197,999 km (0.103 R)
• M31: 12,239,948 km (0.103 R)
• M32: 12,702,654 km (0.075 R)
• M33: 13,360,137 km (0.035 R)
• M34: 13,980,519 km (0.073 R)
• M35: 14,659,095 km (0.118 R)
• M36: 16,149,240 km (0.069 R)
• M37: 17,948,005 km (0.056 R)
• M38: 18,157,591 km (0.053 R)
• M39: 18,685,073 km (0.102 R)
• M40: 19,324,903 km (0.03 R)
• M41: 19,432,165 km (0.09 R)
• M42: 19,539,726 km (0.094 R)
• M43: 20,026,069 km (0.06 R)
• M44: 20,134,677 km (0.081 R)
• M45: 21,120,975 km (0.077 R)
• M46: 21,342,231 km (0.051 R)
• M47: 21,731,484 km (0.094 R)
• M48: 22,010,933 km (0.113 R)
• M49: 22,235,330 km (0.11 R)
• M50: 22,460,475 km (0.042 R)
• M51: 23,311,537 km (0.054 R)
• M52: 23,597,568 km (0.119 R)
• M53: 24,462,693 km (0.075 R)
• M54: 25,455,723 km (0.096 R)
• M55: 25,632,398 km (0.118 R)
• M56: 27,904,491 km (0.079 R)
• M57: 29,187,592 km (0.051 R)
• M58: 29,372,495 km (0.107 R)
• M59: 30,552,373 km (0.055 R)
• M60: 31,242,468 km (0.09 R)
• M61: 31,494,690 km (0.074 R)
• M62: 31,684,380 km (0.101 R)
• M63: 31,874,370 km (0.058 R)
• M64: 32,638,216 km (0.081 R)
• M65: 34,054,160 km (0.099 R)
• M66: 34,835,061 km (0.115 R)
• M67: 35,621,796 km (0.066 R)
• M68: 35,753,442 km (0.034 R)
• M69: 36,083,306 km (0.12 R)
• M70: 36,348,094 km (0.074 R)
• M71: 36,945,887 km (0.097 R)
• M72: 37,012,608 km (0.12 R)
• M73: 37,882,370 km (0.037 R)
• M74: 38,556,158 km (0.117 R)
• M75: 38,962,167 km (0.098 R)
• M76: 39,505,955 km (0.1 R)
• M77: 39,710,456 km (0.099 R)
• M78: 39,983,771 km (0.111 R)
• M79: 41,014,051 km (0.106 R)
• M80: 42,540,997 km (0.105 R)
• M81: 44,440,291 km (0.111 R)
• M82: 44,937,106 km (0.091 R)
• M83: 45,079,523 km (0.117 R)
• M84: 48,102,597 km (0.073 R)
• M85: 48,321,010 km (0.087 R)
• M86: 48,832,036 km (0.119 R)
• M87: 48,905,190 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit