🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.5 AU - 0.68 AU

Year: 172 Days

Day: 12.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.51 AU - 2.77 AU

Year: 1625 Days

Day: 20.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.15 AU - 3.63 AU

Year: 2364 Days

Day: 16.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568

Radius: 9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.19 AU - 8.15 AU

Year: 6524 Days

Day: 11.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,510,121 km

• M1: 120,426 km (0.113 R)
• M2: 245,341 km (0.089 R)
• M3: 402,568 km (0.097 R)
• M4: 671,395 km (0.061 R)
• M5: 933,940 km (0.11 R)
• M6: 1,038,808 km (0.037 R)
• M7: 1,244,355 km (0.085 R)
• M8: 1,394,402 km (0.087 R)
• M9: 1,568,384 km (0.106 R)
• M10: 1,824,047 km (0.09 R)
• M11: 1,880,595 km (0.09 R)
• M12: 2,132,518 km (0.085 R)
• M13: 2,212,253 km (0.096 R)
• M14: 3,200,048 km (0.061 R)
• M15: 3,739,348 km (0.07 R)
• M16: 4,383,068 km (0.037 R)
• M17: 4,743,898 km (0.105 R)
• M18: 5,549,183 km (0.118 R)
• M19: 5,715,387 km (0.101 R)
• M20: 5,826,987 km (0.09 R)
• M21: 6,052,580 km (0.094 R)
• M22: 6,338,611 km (0.034 R)
• M23: 6,396,356 km (0.066 R)
• M24: 6,687,773 km (0.116 R)
• M25: 7,958,457 km (0.106 R)
• M26: 8,525,583 km (0.03 R)
• M27: 8,781,844 km (0.106 R)
• M28: 8,910,797 km (0.109 R)
• M29: 9,301,846 km (0.11 R)
• M30: 9,532,676 km (0.037 R)
• M31: 9,665,219 km (0.11 R)
• M32: 9,765,151 km (0.114 R)
• M33: 9,999,720 km (0.055 R)
• M34: 10,134,508 km (0.082 R)
• M35: 10,236,085 km (0.114 R)
• M36: 10,303,853 km (0.03 R)
• M37: 10,852,278 km (0.109 R)
• M38: 11,025,662 km (0.091 R)
• M39: 11,339,967 km (0.096 R)
• M40: 11,445,284 km (0.118 R)
• M41: 11,728,024 km (0.112 R)
• M42: 11,977,404 km (0.062 R)
• M43: 12,445,047 km (0.106 R)
• M44: 12,553,805 km (0.113 R)
• M45: 12,662,861 km (0.097 R)
• M46: 12,882,022 km (0.1 R)
• M47: 13,213,082 km (0.118 R)
• M48: 13,846,031 km (0.089 R)
• M49: 14,679,740 km (0.06 R)
• M50: 14,871,524 km (0.114 R)
• M51: 14,948,418 km (0.036 R)
• M52: 15,179,995 km (0.111 R)
• M53: 15,685,935 km (0.098 R)
• M54: 15,921,402 km (0.11 R)
• M55: 16,475,064 km (0.082 R)
• M56: 17,439,073 km (0.097 R)
• M57: 17,601,536 km (0.034 R)
• M58: 18,256,326 km (0.111 R)
• M59: 19,169,621 km (0.052 R)
• M60: 19,337,320 km (0.079 R)
• M61: 19,758,588 km (0.106 R)
• M62: 20,438,959 km (0.075 R)
• M63: 21,040,641 km (0.116 R)
• M64: 21,343,577 km (0.044 R)
• M65: 21,604,476 km (0.101 R)
• M66: 22,085,433 km (0.118 R)
• M67: 22,747,104 km (0.07 R)
• M68: 24,953,374 km (0.068 R)
• M69: 27,038,918 km (0.094 R)
• M70: 27,132,865 km (0.07 R)
• M71: 27,510,001 km (0.106 R)
• M72: 27,888,783 km (0.054 R)
• M73: 28,412,376 km (0.095 R)
• M74: 28,603,562 km (0.093 R)
• M75: 29,372,794 km (0.055 R)
• M76: 30,099,989 km (0.092 R)
• M77: 30,539,209 km (0.107 R)
• M78: 30,784,100 km (0.07 R)
• M79: 31,374,563 km (0.107 R)
• M80: 32,117,915 km (0.048 R)
• M81: 32,766,870 km (0.092 R)
• M82: 33,118,126 km (0.107 R)
• M83: 33,319,335 km (0.094 R)
• M84: 33,520,993 km (0.094 R)
• M85: 33,874,942 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 9

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.69 AU - 10.75 AU

Year: 12374 Days

Day: 7.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,510,121 km

• M1: 116,686 km (0.116 R)
• M2: 249,529 km (0.103 R)
• M3: 412,591 km (0.081 R)
• M4: 532,269 km (0.093 R)
• M5: 681,717 km (0.069 R)
• M6: 903,422 km (0.093 R)
• M7: 1,345,633 km (0.077 R)
• M8: 2,081,206 km (0.105 R)
• M9: 2,295,879 km (0.075 R)
• M10: 2,378,307 km (0.072 R)
• M11: 2,489,757 km (0.112 R)
• M12: 2,923,142 km (0.101 R)
• M13: 3,103,258 km (0.108 R)
• M14: 3,474,261 km (0.113 R)
• M15: 3,991,122 km (0.084 R)
• M16: 4,428,695 km (0.11 R)
• M17: 5,023,945 km (0.085 R)
• M18: 5,276,466 km (0.116 R)
• M19: 5,496,226 km (0.108 R)
• M20: 5,718,977 km (0.115 R)
• M21: 6,600,408 km (0.074 R)
• M22: 6,758,084 km (0.075 R)
• M23: 8,189,586 km (0.106 R)
• M24: 9,801,054 km (0.112 R)
• M25: 11,697,207 km (0.071 R)
• M26: 12,858,386 km (0.075 R)
• M27: 13,954,789 km (0.074 R)
• M28: 15,918,410 km (0.092 R)
• M29: 17,692,641 km (0.114 R)
• M30: 17,966,854 km (0.076 R)
• M31: 19,246,514 km (0.056 R)
• M32: 19,982,835 km (0.109 R)
• M33: 20,843,771 km (0.084 R)
• M34: 21,366,166 km (0.067 R)
• M35: 22,246,400 km (0.07 R)
• M36: 22,899,395 km (0.093 R)
• M37: 23,258,280 km (0.1 R)
• M38: 24,896,078 km (0.108 R)
• M39: 25,388,404 km (0.089 R)
• M40: 25,450,188 km (0.092 R)
• M41: 25,821,939 km (0.091 R)
• M42: 26,008,487 km (0.081 R)
• M43: 27,263,464 km (0.09 R)
• M44: 27,326,744 km (0.112 R)
• M45: 27,707,321 km (0.115 R)
• M46: 27,962,086 km (0.025 R)
• M47: 28,025,815 km (0.116 R)
• M48: 29,766,835 km (0.099 R)
• M49: 30,354,904 km (0.09 R)
• M50: 31,409,868 km (0.086 R)
• M51: 31,941,838 km (0.111 R)
• M52: 32,275,741 km (0.025 R)
• M53: 32,879,817 km (0.085 R)
• M54: 32,947,285 km (0.103 R)
• M55: 34,440,721 km (0.095 R)
• M56: 36,442,789 km (0.071 R)
• M57: 36,861,663 km (0.05 R)
• M58: 37,633,888 km (0.07 R)
• M59: 38,057,250 km (0.093 R)
• M60: 38,340,438 km (0.094 R)
• M61: 38,624,375 km (0.078 R)
• M62: 39,265,701 km (0.077 R)
• M63: 40,414,314 km (0.11 R)
• M64: 40,992,809 km (0.119 R)
• M65: 41,865,712 km (0.076 R)
• M66: 41,938,716 km (0.054 R)
• M67: 43,555,869 km (0.089 R)
• M68: 44,000,474 km (0.069 R)
• M69: 44,074,674 km (0.107 R)
• M70: 44,744,723 km (0.103 R)
• M71: 44,819,372 km (0.069 R)
• M72: 44,968,821 km (0.103 R)
• M73: 46,094,844 km (0.067 R)
• M74: 46,170,241 km (0.104 R)
• M75: 46,547,976 km (0.082 R)
• M76: 46,850,762 km (0.095 R)
• M77: 50,380,225 km (0.12 R)
• M78: 50,846,820 km (0.113 R)
• M79: 51,080,642 km (0.108 R)
• M80: 52,098,206 km (0.118 R)
• M81: 52,412,661 km (0.07 R)
• M82: 52,570,188 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.9

Radius: 13.6

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.51 AU - 12.29 AU

Year: 14578 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,510,121 km

• M1: 176,974 km (0.103 R)
• M2: 447,896 km (0.043 R)
• M3: 663,467 km (0.071 R)
• M4: 837,150 km (0.104 R)
• M5: 1,294,171 km (0.114 R)
• M6: 1,420,282 km (0.089 R)
• M7: 2,095,567 km (0.077 R)
• M8: 2,264,613 km (0.104 R)
• M9: 2,536,881 km (0.029 R)
• M10: 3,483,686 km (0.083 R)
• M11: 4,385,910 km (0.045 R)
• M12: 4,531,020 km (0.108 R)
• M13: 4,826,177 km (0.09 R)
• M14: 6,042,108 km (0.033 R)
• M15: 6,258,277 km (0.063 R)
• M16: 7,319,973 km (0.083 R)
• M17: 8,648,702 km (0.095 R)
• M18: 9,356,449 km (0.085 R)
• M19: 9,827,982 km (0.106 R)
• M20: 10,860,057 km (0.098 R)
• M21: 11,623,156 km (0.108 R)
• M22: 11,723,985 km (0.087 R)
• M23: 12,028,118 km (0.105 R)
• M24: 12,232,468 km (0.107 R)
• M25: 12,852,103 km (0.09 R)
• M26: 13,026,085 km (0.07 R)
• M27: 13,200,965 km (0.108 R)
• M28: 14,229,899 km (0.081 R)
• M29: 14,991,203 km (0.107 R)
• M30: 16,780,543 km (0.075 R)
• M31: 17,047,126 km (0.107 R)
• M32: 17,894,149 km (0.109 R)
• M33: 18,518,870 km (0.099 R)
• M34: 18,952,405 km (0.115 R)
• M35: 19,389,380 km (0.069 R)
• M36: 19,709,370 km (0.082 R)
• M37: 20,516,750 km (0.097 R)
• M38: 20,883,564 km (0.079 R)
• M39: 21,252,622 km (0.053 R)
• M40: 21,789,528 km (0.113 R)
• M41: 22,330,773 km (0.062 R)
• M42: 22,708,209 km (0.078 R)
• M43: 24,367,848 km (0.049 R)
• M44: 24,583,568 km (0.096 R)
• M45: 26,242,907 km (0.047 R)
• M46: 26,331,170 km (0.074 R)
• M47: 28,344,757 km (0.119 R)
• M48: 28,480,891 km (0.102 R)
• M49: 30,919,187 km (0.115 R)
• M50: 31,386,830 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.4

Radius: 5.4

Gravity: 26.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.8 AU - 13.94 AU

Year: 15489 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,510,121 km

• M1: 345,421 km (0.115 R)
• M2: 411,993 km (0.073 R)
• M3: 447,148 km (0.108 R)
• M4: 743,501 km (0.094 R)
• M5: 1,067,082 km (0.094 R)
• M6: 1,192,594 km (0.075 R)
• M7: 1,485,357 km (0.04 R)
• M8: 2,261,172 km (0.111 R)
• M9: 2,390,275 km (0.09 R)
• M10: 2,588,342 km (0.101 R)
• M11: 3,250,313 km (0.112 R)
• M12: 3,961,800 km (0.118 R)
• M13: 4,275,358 km (0.115 R)
• M14: 4,678,524 km (0.106 R)
• M15: 4,884,670 km (0.027 R)
• M16: 5,051,621 km (0.108 R)
• M17: 5,178,181 km (0.119 R)
• M18: 5,220,666 km (0.11 R)
• M19: 5,391,507 km (0.088 R)
• M20: 6,272,938 km (0.098 R)
• M21: 6,363,445 km (0.12 R)
• M22: 7,676,764 km (0.114 R)
• M23: 8,714,674 km (0.047 R)
• M24: 9,379,039 km (0.109 R)
• M25: 9,586,830 km (0.04 R)
• M26: 9,743,609 km (0.083 R)
• M27: 9,795,968 km (0.101 R)
• M28: 10,486,362 km (0.109 R)
• M29: 13,167,904 km (0.101 R)
• M30: 13,692,992 km (0.107 R)
• M31: 14,106,182 km (0.098 R)
• M32: 15,615,026 km (0.084 R)
• M33: 16,795,503 km (0.077 R)
• M34: 16,858,483 km (0.112 R)
• M35: 17,747,693 km (0.082 R)
• M36: 18,327,385 km (0.061 R)
• M37: 18,522,012 km (0.111 R)
• M38: 19,109,931 km (0.06 R)
• M39: 20,036,540 km (0.096 R)
• M40: 20,977,810 km (0.07 R)
• M41: 22,624,434 km (0.102 R)
• M42: 22,693,997 km (0.073 R)
• M43: 23,815,831 km (0.054 R)
• M44: 25,387,656 km (0.111 R)
• M45: 25,967,498 km (0.082 R)
• M46: 26,186,060 km (0.103 R)
• M47: 27,362,049 km (0.102 R)
• M48: 27,658,851 km (0.037 R)
• M49: 28,330,246 km (0.116 R)
• M50: 30,837,656 km (0.11 R)
• M51: 31,611,376 km (0.1 R)
• M52: 33,573,652 km (0.073 R)
• M53: 33,732,225 km (0.114 R)
• M54: 35,010,689 km (0.08 R)
• M55: 35,655,755 km (0.098 R)
• M56: 35,979,784 km (0.116 R)
• M57: 38,192,336 km (0.103 R)
• M58: 39,189,705 km (0.094 R)
• M59: 39,440,431 km (0.099 R)
• M60: 40,111,527 km (0.08 R)
• M61: 41,380,117 km (0.069 R)
• M62: 42,147,554 km (0.098 R)
• M63: 42,404,414 km (0.054 R)
• M64: 42,575,853 km (0.088 R)
• M65: 42,661,722 km (0.066 R)
• M66: 44,390,775 km (0.092 R)
• M67: 45,176,163 km (0.028 R)
• M68: 45,614,635 km (0.051 R)
• M69: 48,363,795 km (0.098 R)
• M70: 49,622,960 km (0.111 R)
• M71: 50,256,507 km (0.103 R)
• M72: 51,440,275 km (0.107 R)
• M73: 51,623,233 km (0.111 R)
• M74: 51,714,787 km (0.102 R)
• M75: 51,806,341 km (0.094 R)
• M76: 51,989,748 km (0.058 R)
• M77: 53,002,077 km (0.096 R)
• M78: 53,371,883 km (0.057 R)
• M79: 53,649,686 km (0.099 R)
• M80: 54,020,988 km (0.052 R)
• M81: 54,579,437 km (0.113 R)
• M82: 54,765,985 km (0.069 R)
• M83: 56,077,959 km (0.114 R)
• M84: 56,454,646 km (0.112 R)
• M85: 56,737,835 km (0.074 R)
• M86: 57,875,078 km (0.053 R)
• M87: 58,255,804 km (0.11 R)
• M88: 58,541,836 km (0.092 R)
• M89: 59,115,394 km (0.116 R)
• M90: 60,557,517 km (0.097 R)
• M91: 60,944,078 km (0.111 R)
• M92: 62,595,938 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.4

Radius: 7.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.35 AU - 15.05 AU

Year: 20267 Days

Day: 22.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,510,121 km

• M1: 193,430 km (0.113 R)
• M2: 243,097 km (0.116 R)
• M3: 439,519 km (0.075 R)
• M4: 556,205 km (0.097 R)
• M5: 618,438 km (0.091 R)
• M6: 666,907 km (0.114 R)
• M7: 929,152 km (0.107 R)
• M8: 1,498,821 km (0.109 R)
• M9: 1,655,899 km (0.097 R)
• M10: 1,818,362 km (0.086 R)
• M11: 1,937,741 km (0.047 R)
• M12: 2,388,480 km (0.092 R)
• M13: 2,440,540 km (0.052 R)
• M14: 2,733,751 km (0.079 R)
• M15: 2,870,783 km (0.114 R)
• M16: 3,123,304 km (0.115 R)
• M17: 3,209,024 km (0.093 R)
• M18: 3,383,006 km (0.03 R)
• M19: 3,530,211 km (0.116 R)
• M20: 4,203,251 km (0.093 R)
• M21: 4,361,676 km (0.041 R)
• M22: 4,915,188 km (0.037 R)
• M23: 5,284,994 km (0.094 R)
• M24: 5,353,210 km (0.115 R)
• M25: 5,663,925 km (0.115 R)
• M26: 6,051,683 km (0.072 R)
• M27: 6,123,041 km (0.072 R)
• M28: 7,001,779 km (0.072 R)
• M29: 7,265,520 km (0.041 R)
• M30: 7,494,105 km (0.082 R)
• M31: 7,686,488 km (0.056 R)
• M32: 7,919,562 km (0.049 R)
• M33: 7,997,652 km (0.112 R)
• M34: 8,392,441 km (0.073 R)
• M35: 9,119,037 km (0.071 R)
• M36: 9,489,741 km (0.084 R)
• M37: 10,934,707 km (0.104 R)
• M38: 11,460,842 km (0.093 R)
• M39: 11,549,404 km (0.106 R)
• M40: 13,599,942 km (0.055 R)
• M41: 13,646,767 km (0.117 R)
• M42: 13,787,688 km (0.026 R)
• M43: 14,260,567 km (0.069 R)
• M44: 14,546,897 km (0.117 R)
• M45: 15,809,353 km (0.102 R)
• M46: 16,006,673 km (0.086 R)
• M47: 17,512,525 km (0.081 R)
• M48: 17,767,889 km (0.112 R)
• M49: 18,958,389 km (0.119 R)
• M50: 20,764,932 km (0.074 R)
• M51: 20,926,947 km (0.118 R)
• M52: 21,035,256 km (0.059 R)
• M53: 21,306,626 km (0.042 R)
• M54: 21,415,534 km (0.114 R)
• M55: 21,798,205 km (0.057 R)
• M56: 22,348,725 km (0.085 R)
• M57: 23,071,283 km (0.073 R)
• M58: 24,027,662 km (0.046 R)
• M59: 25,226,839 km (0.094 R)
• M60: 27,032,485 km (0.091 R)
• M61: 27,445,973 km (0.119 R)
• M62: 29,181,009 km (0.069 R)
• M63: 30,031,324 km (0.066 R)
• M64: 30,705,113 km (0.031 R)
• M65: 30,951,351 km (0.093 R)
• M66: 31,136,403 km (0.089 R)
• M67: 31,445,772 km (0.062 R)
• M68: 31,756,187 km (0.056 R)
• M69: 32,818,930 km (0.083 R)
• M70: 32,944,742 km (0.119 R)
• M71: 33,133,834 km (0.117 R)
• M72: 34,084,229 km (0.097 R)
• M73: 34,915,245 km (0.1 R)
• M74: 35,429,862 km (0.059 R)
• M75: 35,558,965 km (0.092 R)
• M76: 37,054,345 km (0.034 R)
• M77: 37,513,611 km (0.115 R)
• M78: 37,908,699 km (0.078 R)
• M79: 38,636,642 km (0.066 R)
• M80: 38,902,477 km (0.106 R)
• M81: 39,235,632 km (0.118 R)
• M82: 40,039,122 km (0.054 R)
• M83: 41,322,373 km (0.072 R)
• M84: 41,662,259 km (0.088 R)
• M85: 42,139,775 km (0.104 R)
• M86: 43,237,824 km (0.079 R)
• M87: 43,513,832 km (0.118 R)
• M88: 44,554,135 km (0.099 R)
• M89: 44,763,124 km (0.113 R)
• M90: 45,322,171 km (0.087 R)
• M91: 45,392,183 km (0.12 R)
• M92: 46,447,147 km (0.065 R)
• M93: 47,154,894 km (0.055 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit