🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.42 AU - 0.6 AU

Year: 235 Days

Day: 45.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,703,317 km

• M1: 314,305 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 331 Days

Day: 42.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,703,317 km

• M1: 126,709 km (0.115 R)

Asteroid Belt

Center: 1.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 9.5

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.34 AU - 3.44 AU

Year: 3172 Days

Day: 10.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,703,317 km

• M1: 159,023 km (0.069 R)
• M2: 309,967 km (0.088 R)
• M3: 584,928 km (0.089 R)
• M4: 801,695 km (0.117 R)
• M5: 1,174,493 km (0.049 R)
• M6: 1,247,945 km (0.05 R)
• M7: 1,584,391 km (0.118 R)
• M8: 1,666,071 km (0.099 R)
• M9: 2,081,206 km (0.118 R)
• M10: 2,262,219 km (0.066 R)
• M11: 2,401,644 km (0.115 R)
• M12: 2,688,872 km (0.056 R)
• M13: 2,820,069 km (0.11 R)
• M14: 3,174,766 km (0.089 R)
• M15: 3,313,742 km (0.1 R)
• M16: 3,419,209 km (0.12 R)
• M17: 3,651,834 km (0.117 R)
• M18: 3,760,890 km (0.089 R)
• M19: 3,908,095 km (0.074 R)
• M20: 4,970,838 km (0.03 R)
• M21: 5,071,817 km (0.059 R)
• M22: 5,132,703 km (0.112 R)
• M23: 5,234,579 km (0.05 R)
• M24: 5,419,931 km (0.103 R)
• M25: 5,628,321 km (0.109 R)
• M26: 5,691,451 km (0.059 R)
• M27: 6,444,527 km (0.084 R)
• M28: 6,621,052 km (0.055 R)
• M29: 6,687,623 km (0.09 R)
• M30: 7,114,725 km (0.062 R)
• M31: 7,343,161 km (0.083 R)
• M32: 7,667,040 km (0.099 R)
• M33: 8,424,754 km (0.072 R)
• M34: 8,763,742 km (0.113 R)
• M35: 8,984,100 km (0.09 R)
• M36: 9,480,167 km (0.074 R)
• M37: 9,858,200 km (0.078 R)
• M38: 9,985,209 km (0.09 R)
• M39: 10,292,483 km (0.1 R)
• M40: 10,654,959 km (0.114 R)
• M41: 10,759,228 km (0.058 R)
• M42: 11,047,952 km (0.066 R)
• M43: 11,983,388 km (0.077 R)
• M44: 12,173,377 km (0.038 R)
• M45: 12,309,810 km (0.071 R)
• M46: 12,722,252 km (0.107 R)
• M47: 12,999,606 km (0.117 R)
• M48: 14,071,924 km (0.063 R)
• M49: 14,822,007 km (0.11 R)
• M50: 15,084,552 km (0.082 R)
• M51: 15,231,158 km (0.053 R)
• M52: 15,584,957 km (0.118 R)
• M53: 16,240,494 km (0.095 R)
• M54: 16,300,483 km (0.087 R)
• M55: 16,905,158 km (0.09 R)
• M56: 17,271,373 km (0.072 R)
• M57: 17,609,315 km (0.083 R)
• M58: 17,794,667 km (0.094 R)
• M59: 19,332,234 km (0.049 R)
• M60: 20,294,298 km (0.106 R)
• M61: 20,391,387 km (0.05 R)
• M62: 20,553,551 km (0.047 R)
• M63: 21,436,627 km (0.09 R)
• M64: 21,700,518 km (0.057 R)
• M65: 22,331,821 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 8.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.7 AU - 3.84 AU

Year: 3818 Days

Day: 7.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 37,703,317 km

• M1: 185,801 km (0.117 R)
• M2: 273,615 km (0.115 R)
• M3: 362,326 km (0.12 R)
• M4: 520,750 km (0.04 R)
• M5: 771,626 km (0.094 R)
• M6: 860,637 km (0.12 R)
• M7: 915,838 km (0.081 R)
• M8: 1,220,719 km (0.08 R)
• M9: 1,315,264 km (0.09 R)
• M10: 1,379,592 km (0.103 R)
• M11: 1,489,396 km (0.077 R)
• M12: 1,706,164 km (0.052 R)
• M13: 2,094,221 km (0.072 R)
• M14: 2,195,648 km (0.072 R)
• M15: 2,363,796 km (0.09 R)
• M16: 2,429,619 km (0.115 R)
• M17: 2,522,968 km (0.101 R)
• M18: 2,644,591 km (0.078 R)
• M19: 2,907,883 km (0.114 R)
• M20: 3,093,086 km (0.098 R)
• M21: 3,194,363 km (0.108 R)
• M22: 4,044,079 km (0.034 R)
• M23: 4,396,382 km (0.114 R)
• M24: 4,477,763 km (0.067 R)
• M25: 4,842,184 km (0.076 R)
• M26: 4,976,972 km (0.118 R)
• M27: 5,147,364 km (0.091 R)
• M28: 5,267,790 km (0.035 R)
• M29: 5,634,753 km (0.079 R)
• M30: 5,741,117 km (0.073 R)
• M31: 5,883,983 km (0.082 R)
• M32: 6,028,046 km (0.05 R)
• M33: 6,191,557 km (0.06 R)
• M34: 6,338,163 km (0.068 R)
• M35: 6,615,966 km (0.102 R)
• M36: 6,747,014 km (0.116 R)
• M37: 6,878,959 km (0.12 R)
• M38: 7,030,801 km (0.077 R)
• M39: 7,088,097 km (0.104 R)
• M40: 7,668,836 km (0.12 R)
• M41: 7,727,777 km (0.091 R)
• M42: 7,984,936 km (0.117 R)
• M43: 8,184,649 km (0.065 R)
• M44: 8,589,012 km (0.065 R)
• M45: 8,650,347 km (0.07 R)
• M46: 8,773,167 km (0.096 R)
• M47: 8,834,801 km (0.056 R)
• M48: 8,917,230 km (0.085 R)
• M49: 9,124,573 km (0.116 R)
• M50: 9,228,693 km (0.062 R)
• M51: 9,312,467 km (0.114 R)
• M52: 9,375,299 km (0.102 R)
• M53: 9,459,373 km (0.049 R)
• M54: 9,670,754 km (0.117 R)
• M55: 9,777,118 km (0.083 R)
• M56: 9,840,997 km (0.034 R)
• M57: 10,314,324 km (0.12 R)
• M58: 10,927,376 km (0.091 R)
• M59: 11,104,650 km (0.11 R)
• M60: 11,327,700 km (0.085 R)
• M61: 11,507,218 km (0.08 R)
• M62: 11,597,276 km (0.1 R)
• M63: 11,982,939 km (0.091 R)
• M64: 12,372,641 km (0.091 R)
• M65: 12,953,380 km (0.116 R)
• M66: 13,188,249 km (0.104 R)
• M67: 13,377,042 km (0.113 R)
• M68: 13,614,453 km (0.098 R)
• M69: 14,213,892 km (0.071 R)
• M70: 14,359,002 km (0.092 R)
• M71: 14,724,021 km (0.025 R)
• M72: 15,042,963 km (0.116 R)
• M73: 15,413,667 km (0.115 R)
• M74: 15,862,610 km (0.044 R)
• M75: 16,849,807 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.5

Radius: 10.9

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.99 AU - 5.39 AU

Year: 6558 Days

Day: 5.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,703,317 km

• M1: 226,192 km (0.03 R)
• M2: 513,569 km (0.108 R)
• M3: 961,765 km (0.063 R)
• M4: 1,290,132 km (0.079 R)
• M5: 1,422,526 km (0.025 R)
• M6: 1,513,332 km (0.112 R)
• M7: 1,669,213 km (0.102 R)
• M8: 1,765,404 km (0.052 R)
• M9: 1,929,962 km (0.093 R)
• M10: 2,134,313 km (0.101 R)
• M11: 2,310,090 km (0.032 R)
• M12: 2,454,153 km (0.102 R)
• M13: 2,827,699 km (0.062 R)
• M14: 3,060,623 km (0.108 R)
• M15: 3,566,114 km (0.058 R)
• M16: 3,775,551 km (0.111 R)
• M17: 3,924,700 km (0.069 R)
• M18: 4,383,966 km (0.051 R)
• M19: 4,608,662 km (0.068 R)
• M20: 4,883,473 km (0.083 R)
• M21: 5,282,002 km (0.119 R)
• M22: 5,617,998 km (0.108 R)
• M23: 5,887,125 km (0.085 R)
• M24: 6,210,406 km (0.073 R)
• M25: 6,336,367 km (0.102 R)
• M26: 6,693,607 km (0.102 R)
• M27: 6,900,651 km (0.097 R)
• M28: 7,561,424 km (0.081 R)
• M29: 7,831,449 km (0.11 R)
• M30: 8,187,342 km (0.118 R)
• M31: 8,492,522 km (0.09 R)
• M32: 8,604,421 km (0.078 R)
• M33: 9,085,677 km (0.063 R)
• M34: 9,662,975 km (0.084 R)
• M35: 10,192,701 km (0.036 R)
• M36: 10,581,207 km (0.114 R)
• M37: 11,465,330 km (0.076 R)
• M38: 11,682,397 km (0.077 R)
• M39: 11,775,746 km (0.095 R)
• M40: 12,309,810 km (0.12 R)
• M41: 12,595,692 km (0.119 R)
• M42: 12,691,584 km (0.056 R)
• M43: 12,819,640 km (0.097 R)
• M44: 12,948,294 km (0.118 R)
• M45: 13,336,501 km (0.078 R)
• M46: 13,827,182 km (0.106 R)
• M47: 14,058,310 km (0.107 R)
• M48: 14,157,643 km (0.101 R)
• M49: 14,357,207 km (0.063 R)
• M50: 14,490,648 km (0.078 R)
• M51: 14,591,178 km (0.078 R)
• M52: 15,300,571 km (0.114 R)
• M53: 15,745,475 km (0.1 R)
• M54: 15,917,662 km (0.049 R)
• M55: 16,682,855 km (0.072 R)
• M56: 16,823,328 km (0.109 R)
• M57: 17,034,710 km (0.05 R)
• M58: 17,567,128 km (0.076 R)
• M59: 18,068,880 km (0.068 R)
• M60: 18,285,348 km (0.117 R)
• M61: 18,466,361 km (0.077 R)
• M62: 18,611,770 km (0.106 R)
• M63: 18,684,475 km (0.119 R)
• M64: 18,939,988 km (0.078 R)
• M65: 19,049,793 km (0.12 R)
• M66: 19,639,358 km (0.094 R)
• M67: 20,160,108 km (0.119 R)
• M68: 20,836,291 km (0.065 R)
• M69: 21,864,626 km (0.085 R)
• M70: 22,714,641 km (0.083 R)
• M71: 23,261,123 km (0.074 R)
• M72: 23,693,760 km (0.086 R)
• M73: 24,407,192 km (0.094 R)
• M74: 25,047,321 km (0.034 R)
• M75: 25,167,897 km (0.106 R)
• M76: 25,530,971 km (0.119 R)
• M77: 25,692,836 km (0.091 R)
• M78: 26,507,696 km (0.065 R)
• M79: 27,704,030 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 14.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.09 AU - 6.11 AU

Year: 7437 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,703,317 km

• M1: 191,485 km (0.073 R)
• M2: 348,114 km (0.07 R)
• M3: 511,774 km (0.034 R)
• M4: 621,729 km (0.059 R)
• M5: 1,126,771 km (0.075 R)
• M6: 1,423,125 km (0.099 R)
• M7: 1,558,062 km (0.057 R)
• M8: 1,713,344 km (0.065 R)
• M9: 1,857,706 km (0.049 R)
• M10: 2,210,907 km (0.118 R)
• M11: 2,585,949 km (0.047 R)
• M12: 3,098,172 km (0.093 R)
• M13: 3,642,110 km (0.093 R)
• M14: 3,936,219 km (0.092 R)
• M15: 4,194,575 km (0.11 R)
• M16: 4,525,485 km (0.104 R)
• M17: 4,819,146 km (0.113 R)
• M18: 5,026,189 km (0.113 R)
• M19: 5,142,427 km (0.078 R)
• M20: 6,130,222 km (0.057 R)
• M21: 6,838,268 km (0.108 R)
• M22: 7,071,491 km (0.105 R)
• M23: 7,176,060 km (0.062 R)
• M24: 7,413,023 km (0.057 R)
• M25: 7,706,235 km (0.078 R)
• M26: 8,166,997 km (0.086 R)
• M27: 8,304,178 km (0.104 R)
• M28: 8,497,608 km (0.096 R)
• M29: 9,515,921 km (0.053 R)
• M30: 10,186,867 km (0.081 R)
• M31: 10,334,670 km (0.09 R)
• M32: 10,513,140 km (0.047 R)
• M33: 10,632,669 km (0.092 R)
• M34: 11,054,535 km (0.106 R)
• M35: 11,976,955 km (0.083 R)
• M36: 12,447,590 km (0.099 R)
• M37: 12,574,150 km (0.095 R)
• M38: 12,669,294 km (0.102 R)
• M39: 13,309,872 km (0.063 R)
• M40: 14,689,464 km (0.097 R)
• M41: 14,823,354 km (0.119 R)
• M42: 15,498,190 km (0.085 R)
• M43: 15,702,690 km (0.1 R)
• M44: 16,011,011 km (0.118 R)
• M45: 16,148,791 km (0.076 R)
• M46: 17,018,403 km (0.099 R)
• M47: 17,123,720 km (0.116 R)
• M48: 17,689,499 km (0.1 R)
• M49: 17,796,163 km (0.087 R)
• M50: 19,094,074 km (0.062 R)
• M51: 19,276,733 km (0.067 R)
• M52: 20,235,954 km (0.104 R)
• M53: 20,347,704 km (0.083 R)
• M54: 20,571,652 km (0.09 R)
• M55: 20,684,000 km (0.114 R)
• M56: 21,324,279 km (0.064 R)
• M57: 21,589,815 km (0.108 R)
• M58: 21,970,990 km (0.085 R)
• M59: 22,162,476 km (0.105 R)
• M60: 22,316,113 km (0.085 R)
• M61: 22,585,688 km (0.097 R)
• M62: 22,933,952 km (0.12 R)
• M63: 23,128,130 km (0.107 R)
• M64: 23,518,281 km (0.105 R)
• M65: 24,305,166 km (0.098 R)
• M66: 24,661,957 km (0.11 R)
• M67: 24,861,072 km (0.103 R)
• M68: 25,541,742 km (0.081 R)
• M69: 25,743,101 km (0.052 R)
• M70: 25,985,449 km (0.116 R)
• M71: 26,309,778 km (0.095 R)
• M72: 26,431,700 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 5.7

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.67 AU - 8.05 AU

Year: 11601 Days

Day: 16.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,703,317 km

• M1: 88,412 km (0.093 R)
• M2: 383,270 km (0.046 R)
• M3: 466,596 km (0.117 R)
• M4: 530,025 km (0.054 R)
• M5: 1,557,613 km (0.071 R)
• M6: 1,654,852 km (0.095 R)
• M7: 1,714,092 km (0.1 R)
• M8: 1,855,163 km (0.078 R)
• M9: 2,213,600 km (0.064 R)
• M10: 2,278,974 km (0.108 R)
• M11: 2,389,676 km (0.1 R)
• M12: 2,456,846 km (0.057 R)
• M13: 2,616,168 km (0.06 R)
• M14: 3,187,631 km (0.102 R)
• M15: 3,640,763 km (0.119 R)
• M16: 3,954,171 km (0.081 R)
• M17: 4,662,517 km (0.08 R)
• M18: 5,002,553 km (0.086 R)
• M19: 5,468,401 km (0.115 R)
• M20: 5,826,687 km (0.089 R)
• M21: 6,378,554 km (0.104 R)
• M22: 7,172,470 km (0.06 R)
• M23: 7,237,395 km (0.108 R)
• M24: 7,997,053 km (0.117 R)
• M25: 8,199,459 km (0.074 R)
• M26: 8,369,402 km (0.082 R)
• M27: 8,574,950 km (0.065 R)
• M28: 8,990,832 km (0.067 R)
• M29: 9,413,296 km (0.116 R)
• M30: 9,484,355 km (0.094 R)
• M31: 9,734,333 km (0.074 R)
• M32: 9,806,290 km (0.064 R)
• M33: 9,842,194 km (0.064 R)
• M34: 9,986,555 km (0.118 R)
• M35: 10,942,187 km (0.109 R)
• M36: 11,926,840 km (0.041 R)
• M37: 12,624,864 km (0.057 R)
• M38: 13,018,306 km (0.12 R)
• M39: 13,176,880 km (0.032 R)
• M40: 13,375,994 km (0.117 R)
• M41: 14,060,255 km (0.092 R)
• M42: 14,345,389 km (0.09 R)
• M43: 14,632,317 km (0.025 R)
• M44: 14,921,191 km (0.061 R)
• M45: 15,253,597 km (0.102 R)
• M46: 16,779,795 km (0.036 R)
• M47: 17,038,749 km (0.098 R)
• M48: 17,255,666 km (0.096 R)
• M49: 17,648,360 km (0.111 R)
• M50: 17,823,838 km (0.062 R)
• M51: 17,911,802 km (0.116 R)
• M52: 18,220,871 km (0.089 R)
• M53: 18,353,714 km (0.026 R)
• M54: 20,432,676 km (0.084 R)
• M55: 20,663,056 km (0.099 R)
• M56: 21,126,510 km (0.118 R)
• M57: 21,734,027 km (0.055 R)
• M58: 22,442,224 km (0.114 R)
• M59: 22,489,646 km (0.081 R)
• M60: 23,881,056 km (0.081 R)
• M61: 24,075,234 km (0.069 R)
• M62: 26,344,783 km (0.065 R)
• M63: 26,595,509 km (0.119 R)
• M64: 26,746,454 km (0.107 R)
• M65: 26,796,719 km (0.081 R)
• M66: 27,099,505 km (0.12 R)
• M67: 27,759,381 km (0.105 R)
• M68: 28,939,708 km (0.109 R)
• M69: 29,927,054 km (0.026 R)
• M70: 30,925,321 km (0.117 R)
• M71: 31,295,875 km (0.108 R)
• M72: 31,348,982 km (0.029 R)
• M73: 31,614,817 km (0.041 R)
• M74: 32,470,218 km (0.09 R)
• M75: 33,116,630 km (0.054 R)
• M76: 33,821,835 km (0.07 R)
• M77: 34,149,005 km (0.054 R)
• M78: 35,026,546 km (0.111 R)
• M79: 35,412,808 km (0.111 R)
• M80: 35,967,068 km (0.069 R)
• M81: 36,747,819 km (0.04 R)
• M82: 37,084,115 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 15,109 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit