🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.49 AU - 0.67 AU

Year: 281 Days

Day: 28.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,727,643 km

• M1: 601,683 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.6

Radius: 11.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.07 AU - 1.31 AU

Year: 825 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,727,643 km

• M1: 193,131 km (0.09 R)
• M2: 265,087 km (0.061 R)
• M3: 344,524 km (0.119 R)
• M4: 461,958 km (0.115 R)
• M5: 538,702 km (0.081 R)
• M6: 661,073 km (0.098 R)
• M7: 755,768 km (0.104 R)
• M8: 838,646 km (0.11 R)
• M9: 960,418 km (0.085 R)
• M10: 1,039,107 km (0.116 R)
• M11: 1,164,619 km (0.097 R)
• M12: 1,308,832 km (0.105 R)
• M13: 1,390,063 km (0.081 R)
• M14: 1,473,240 km (0.063 R)
• M15: 1,572,423 km (0.085 R)
• M16: 1,659,340 km (0.108 R)
• M17: 1,823,000 km (0.086 R)
• M18: 1,992,344 km (0.082 R)
• M19: 2,078,812 km (0.056 R)
• M20: 2,199,089 km (0.112 R)
• M21: 2,288,847 km (0.085 R)
• M22: 2,421,541 km (0.103 R)
• M23: 2,556,777 km (0.088 R)
• M24: 2,686,030 km (0.119 R)
• M25: 2,906,387 km (0.094 R)
• M26: 2,978,045 km (0.12 R)
• M27: 3,178,656 km (0.047 R)
• M28: 3,327,356 km (0.042 R)
• M29: 3,402,454 km (0.054 R)
• M30: 3,506,873 km (0.095 R)
• M31: 3,621,914 km (0.088 R)
• M32: 3,748,175 km (0.114 R)
• M33: 4,024,931 km (0.104 R)
• M34: 4,369,903 km (0.084 R)
• M35: 4,619,433 km (0.047 R)
• M36: 4,714,128 km (0.095 R)
• M37: 4,873,450 km (0.06 R)
• M38: 5,263,451 km (0.039 R)
• M39: 5,406,617 km (0.077 R)
• M40: 5,484,408 km (0.059 R)
• M41: 5,618,447 km (0.111 R)
• M42: 5,844,490 km (0.086 R)
• M43: 6,038,817 km (0.043 R)
• M44: 6,270,395 km (0.04 R)
• M45: 6,730,259 km (0.086 R)
• M46: 6,885,990 km (0.036 R)
• M47: 6,994,448 km (0.107 R)
• M48: 7,115,772 km (0.108 R)
• M49: 7,286,763 km (0.078 R)
• M50: 7,533,300 km (0.109 R)
• M51: 8,123,613 km (0.115 R)
• M52: 8,238,504 km (0.047 R)
• M53: 8,366,560 km (0.108 R)
• M54: 8,586,020 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 12.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.83 AU

Year: 1203 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 16,727,643 km

• M1: 165,904 km (0.038 R)
• M2: 422,913 km (0.085 R)
• M3: 576,101 km (0.071 R)
• M4: 684,261 km (0.113 R)
• M5: 961,466 km (0.091 R)
• M6: 1,077,254 km (0.054 R)
• M7: 1,192,295 km (0.107 R)
• M8: 1,391,709 km (0.11 R)
• M9: 1,511,686 km (0.098 R)
• M10: 1,628,672 km (0.079 R)
• M11: 1,769,444 km (0.111 R)
• M12: 1,914,254 km (0.042 R)
• M13: 2,005,958 km (0.069 R)
• M14: 2,106,488 km (0.079 R)
• M15: 2,449,067 km (0.092 R)
• M16: 2,533,590 km (0.087 R)
• M17: 2,666,432 km (0.101 R)
• M18: 2,857,918 km (0.104 R)
• M19: 2,988,217 km (0.097 R)
• M20: 3,170,577 km (0.078 R)
• M21: 3,280,083 km (0.095 R)
• M22: 3,425,342 km (0.098 R)
• M23: 3,546,517 km (0.099 R)
• M24: 3,634,031 km (0.072 R)
• M25: 3,766,725 km (0.077 R)
• M26: 3,973,170 km (0.103 R)
• M27: 4,110,052 km (0.109 R)
• M28: 4,239,005 km (0.076 R)
• M29: 4,322,780 km (0.026 R)
• M30: 4,701,562 km (0.092 R)
• M31: 4,788,329 km (0.033 R)
• M32: 4,885,418 km (0.109 R)
• M33: 5,012,576 km (0.108 R)
• M34: 5,190,448 km (0.059 R)
• M35: 5,310,126 km (0.08 R)
• M36: 5,572,820 km (0.113 R)
• M37: 5,736,630 km (0.093 R)
• M38: 5,891,613 km (0.081 R)
• M39: 6,142,638 km (0.087 R)
• M40: 6,227,011 km (0.108 R)
• M41: 6,343,847 km (0.119 R)
• M42: 6,687,773 km (0.079 R)
• M43: 6,916,658 km (0.117 R)
• M44: 7,382,505 km (0.071 R)
• M45: 7,528,812 km (0.078 R)
• M46: 7,733,013 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 12.4

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.6 AU - 1.88 AU

Year: 1459 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,727,643 km

• M1: 175,927 km (0.115 R)
• M2: 303,684 km (0.109 R)
• M3: 492,327 km (0.077 R)
• M4: 591,809 km (0.12 R)
• M5: 710,141 km (0.089 R)
• M6: 973,284 km (0.058 R)
• M7: 1,234,930 km (0.062 R)
• M8: 1,343,389 km (0.08 R)
• M9: 1,462,469 km (0.068 R)
• M10: 1,636,750 km (0.053 R)
• M11: 1,864,588 km (0.079 R)
• M12: 1,958,685 km (0.108 R)
• M13: 2,103,047 km (0.08 R)
• M14: 2,184,877 km (0.064 R)
• M15: 2,343,301 km (0.088 R)
• M16: 2,698,297 km (0.056 R)
• M17: 2,859,713 km (0.11 R)
• M18: 3,042,821 km (0.093 R)
• M19: 3,363,259 km (0.099 R)
• M20: 3,479,048 km (0.106 R)
• M21: 3,645,401 km (0.043 R)
• M22: 3,804,274 km (0.113 R)
• M23: 3,996,208 km (0.097 R)
• M24: 4,160,167 km (0.076 R)
• M25: 4,263,839 km (0.102 R)
• M26: 4,357,936 km (0.119 R)
• M27: 4,590,859 km (0.103 R)
• M28: 4,741,205 km (0.119 R)
• M29: 4,893,346 km (0.059 R)
• M30: 5,102,335 km (0.118 R)
• M31: 5,191,196 km (0.099 R)
• M32: 5,460,921 km (0.083 R)
• M33: 5,666,468 km (0.111 R)
• M34: 5,781,659 km (0.043 R)
• M35: 5,920,934 km (0.113 R)
• M36: 6,061,407 km (0.115 R)
• M37: 6,417,449 km (0.088 R)
• M38: 6,561,811 km (0.084 R)
• M39: 6,853,826 km (0.096 R)
• M40: 7,187,430 km (0.069 R)
• M41: 7,400,158 km (0.093 R)
• M42: 7,500,987 km (0.085 R)
• M43: 7,793,600 km (0.096 R)
• M44: 8,077,088 km (0.11 R)
• M45: 8,219,954 km (0.113 R)
• M46: 8,350,703 km (0.041 R)
• M47: 8,469,035 km (0.056 R)
• M48: 8,614,294 km (0.083 R)
• M49: 8,707,194 km (0.093 R)
• M50: 8,974,376 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 11.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.7 AU - 2.72 AU

Year: 2837 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 16,727,643 km

• M1: 148,700 km (0.083 R)
• M2: 240,105 km (0.104 R)
• M3: 361,129 km (0.083 R)
• M4: 544,835 km (0.112 R)
• M5: 743,651 km (0.108 R)
• M6: 935,585 km (0.034 R)
• M7: 1,010,683 km (0.113 R)
• M8: 1,167,611 km (0.037 R)
• M9: 1,249,142 km (0.085 R)
• M10: 1,456,036 km (0.111 R)
• M11: 1,557,314 km (0.112 R)
• M12: 2,043,208 km (0.087 R)
• M13: 2,652,221 km (0.111 R)
• M14: 3,132,280 km (0.119 R)
• M15: 3,281,579 km (0.059 R)
• M16: 3,553,099 km (0.086 R)
• M17: 3,709,130 km (0.079 R)
• M18: 4,579,490 km (0.096 R)
• M19: 4,787,581 km (0.11 R)
• M20: 4,883,323 km (0.097 R)
• M21: 5,076,604 km (0.097 R)
• M22: 5,213,486 km (0.116 R)
• M23: 5,312,071 km (0.085 R)
• M24: 5,651,658 km (0.1 R)
• M25: 5,875,157 km (0.068 R)
• M26: 6,164,031 km (0.118 R)
• M27: 6,478,635 km (0.046 R)
• M28: 6,884,793 km (0.117 R)
• M29: 7,365,451 km (0.084 R)
• M30: 7,520,734 km (0.055 R)
• M31: 7,699,354 km (0.079 R)
• M32: 7,924,798 km (0.095 R)
• M33: 8,244,189 km (0.078 R)
• M34: 8,498,057 km (0.103 R)
• M35: 8,731,130 km (0.082 R)
• M36: 8,989,934 km (0.088 R)
• M37: 9,132,202 km (0.077 R)
• M38: 9,227,346 km (0.069 R)
• M39: 9,346,875 km (0.092 R)
• M40: 9,830,226 km (0.082 R)
• M41: 10,173,403 km (0.117 R)
• M42: 10,346,488 km (0.111 R)
• M43: 10,771,047 km (0.076 R)
• M44: 11,073,982 km (0.097 R)
• M45: 11,921,903 km (0.042 R)
• M46: 12,156,772 km (0.05 R)
• M47: 12,261,789 km (0.062 R)
• M48: 12,684,254 km (0.113 R)
• M49: 12,924,209 km (0.096 R)
• M50: 13,031,171 km (0.1 R)
• M51: 13,408,308 km (0.106 R)
• M52: 14,200,877 km (0.04 R)
• M53: 14,533,284 km (0.057 R)
• M54: 14,644,734 km (0.095 R)
• M55: 15,008,556 km (0.106 R)
• M56: 15,745,475 km (0.087 R)
• M57: 16,176,018 km (0.116 R)
• M58: 16,756,009 km (0.096 R)
• M59: 17,077,943 km (0.047 R)
• M60: 17,195,527 km (0.082 R)
• M61: 17,342,881 km (0.068 R)
• M62: 18,115,853 km (0.04 R)
• M63: 18,325,889 km (0.071 R)
• M64: 18,536,822 km (0.116 R)
• M65: 18,960,932 km (0.102 R)
• M66: 19,326,998 km (0.114 R)
• M67: 19,633,973 km (0.088 R)
• M68: 19,787,909 km (0.058 R)
• M69: 19,973,410 km (0.115 R)
• M70: 20,097,277 km (0.103 R)
• M71: 20,377,025 km (0.065 R)
• M72: 20,720,651 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 14.7

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.32 AU - 4.8 AU

Year: 5201 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 145.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,727,643 km

• M1: 192,233 km (0.078 R)
• M2: 453,282 km (0.086 R)
• M3: 674,387 km (0.082 R)
• M4: 829,071 km (0.048 R)
• M5: 1,558,511 km (0.08 R)
• M6: 1,771,538 km (0.09 R)
• M7: 1,945,820 km (0.041 R)
• M8: 2,176,350 km (0.061 R)
• M9: 2,381,299 km (0.1 R)
• M10: 2,719,240 km (0.081 R)
• M11: 3,149,185 km (0.101 R)
• M12: 3,362,661 km (0.085 R)
• M13: 3,481,142 km (0.075 R)
• M14: 3,722,444 km (0.086 R)
• M15: 3,927,692 km (0.101 R)
• M16: 4,285,680 km (0.066 R)
• M17: 4,457,717 km (0.073 R)
• M18: 4,742,402 km (0.071 R)
• M19: 5,010,631 km (0.084 R)
• M20: 5,445,512 km (0.072 R)
• M21: 5,538,712 km (0.07 R)
• M22: 5,940,531 km (0.091 R)
• M23: 6,036,573 km (0.076 R)
• M24: 6,157,149 km (0.099 R)
• M25: 6,278,772 km (0.086 R)
• M26: 7,305,313 km (0.075 R)
• M27: 7,641,758 km (0.103 R)
• M28: 8,249,575 km (0.085 R)
• M29: 8,545,778 km (0.104 R)
• M30: 8,790,820 km (0.036 R)
• M31: 9,483,757 km (0.093 R)
• M32: 9,709,201 km (0.075 R)
• M33: 10,980,933 km (0.104 R)
• M34: 11,486,424 km (0.081 R)
• M35: 11,938,658 km (0.071 R)
• M36: 12,274,206 km (0.106 R)
• M37: 13,110,757 km (0.09 R)
• M38: 13,393,647 km (0.052 R)
• M39: 13,520,057 km (0.066 R)
• M40: 14,351,522 km (0.092 R)
• M41: 15,100,858 km (0.072 R)
• M42: 15,563,265 km (0.039 R)
• M43: 16,434,373 km (0.098 R)
• M44: 17,012,569 km (0.11 R)
• M45: 17,252,524 km (0.071 R)
• M46: 17,632,054 km (0.109 R)
• M47: 18,716,190 km (0.057 R)
• M48: 18,964,073 km (0.067 R)
• M49: 19,319,967 km (0.109 R)
• M50: 19,427,079 km (0.113 R)
• M51: 19,749,911 km (0.05 R)
• M52: 20,473,665 km (0.097 R)
• M53: 20,765,680 km (0.082 R)
• M54: 20,875,485 km (0.096 R)
• M55: 21,575,753 km (0.111 R)
• M56: 21,686,904 km (0.083 R)
• M57: 21,835,604 km (0.105 R)
• M58: 22,171,302 km (0.075 R)
• M59: 22,433,547 km (0.088 R)
• M60: 22,961,179 km (0.026 R)
• M61: 23,226,565 km (0.053 R)
• M62: 23,569,294 km (0.099 R)
• M63: 24,182,795 km (0.108 R)
• M64: 24,568,758 km (0.106 R)
• M65: 24,684,995 km (0.071 R)
• M66: 24,917,919 km (0.12 R)
• M67: 25,582,133 km (0.106 R)
• M68: 26,648,766 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874

Radius: 8

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.11 AU - 7.35 AU

Year: 11101 Days

Day: 16.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 16,727,643 km

• M1: 155,133 km (0.101 R)
• M2: 648,357 km (0.102 R)
• M3: 740,360 km (0.076 R)
• M4: 1,429,856 km (0.105 R)
• M5: 1,652,009 km (0.075 R)
• M6: 2,157,052 km (0.117 R)
• M7: 2,677,353 km (0.069 R)
• M8: 2,828,597 km (0.074 R)
• M9: 3,171,475 km (0.081 R)
• M10: 3,299,531 km (0.092 R)
• M11: 3,627,000 km (0.116 R)
• M12: 6,600,258 km (0.062 R)
• M13: 6,764,217 km (0.087 R)
• M14: 7,179,800 km (0.051 R)
• M15: 7,905,200 km (0.077 R)
• M16: 8,833,455 km (0.064 R)
• M17: 9,104,826 km (0.094 R)
• M18: 9,196,080 km (0.027 R)
• M19: 10,218,283 km (0.056 R)
• M20: 10,935,754 km (0.062 R)
• M21: 12,318,038 km (0.029 R)
• M22: 12,774,013 km (0.091 R)
• M23: 13,235,522 km (0.1 R)
• M24: 13,494,177 km (0.076 R)
• M25: 14,652,513 km (0.053 R)
• M26: 15,297,729 km (0.111 R)
• M27: 15,787,662 km (0.075 R)
• M28: 15,952,070 km (0.098 R)
• M29: 16,172,278 km (0.115 R)
• M30: 16,227,479 km (0.112 R)
• M31: 16,615,686 km (0.109 R)
• M32: 17,006,884 km (0.117 R)
• M33: 17,175,481 km (0.116 R)
• M34: 17,514,320 km (0.075 R)
• M35: 17,571,018 km (0.102 R)
• M36: 19,417,355 km (0.087 R)
• M37: 20,482,791 km (0.028 R)
• M38: 20,721,998 km (0.11 R)
• M39: 21,022,540 km (0.105 R)
• M40: 22,116,100 km (0.063 R)
• M41: 23,103,746 km (0.09 R)
• M42: 23,352,826 km (0.082 R)
• M43: 23,853,829 km (0.085 R)
• M44: 24,295,143 km (0.06 R)
• M45: 24,611,842 km (0.063 R)
• M46: 24,866,308 km (0.118 R)
• M47: 24,993,915 km (0.117 R)
• M48: 25,313,755 km (0.089 R)
• M49: 25,442,110 km (0.069 R)
• M50: 25,763,745 km (0.119 R)
• M51: 26,671,804 km (0.067 R)
• M52: 26,998,676 km (0.103 R)
• M53: 27,656,308 km (0.039 R)
• M54: 28,186,333 km (0.088 R)
• M55: 28,452,468 km (0.083 R)
• M56: 28,719,650 km (0.114 R)
• M57: 29,660,770 km (0.117 R)
• M58: 29,728,388 km (0.07 R)
• M59: 29,796,156 km (0.097 R)
• M60: 31,091,673 km (0.119 R)
• M61: 31,711,607 km (0.11 R)
• M62: 32,057,926 km (0.116 R)
• M63: 32,335,879 km (0.086 R)
• M64: 32,405,442 km (0.111 R)
• M65: 36,309,498 km (0.103 R)
• M66: 37,326,763 km (0.081 R)
• M67: 37,765,534 km (0.105 R)
• M68: 39,092,317 km (0.08 R)
• M69: 39,686,819 km (0.095 R)
• M70: 40,284,313 km (0.113 R)
• M71: 40,734,453 km (0.086 R)
• M72: 40,884,799 km (0.112 R)
• M73: 41,110,841 km (0.034 R)
• M74: 41,412,730 km (0.09 R)
• M75: 43,086,431 km (0.071 R)
• M76: 43,239,619 km (0.088 R)
• M77: 43,393,106 km (0.098 R)
• M78: 43,777,423 km (0.037 R)
• M79: 44,704,631 km (0.101 R)
• M80: 44,782,123 km (0.093 R)
• M81: 44,937,405 km (0.12 R)
• M82: 45,404,151 km (0.072 R)
• M83: 45,560,181 km (0.082 R)
• M84: 45,716,212 km (0.076 R)
• M85: 46,499,656 km (0.093 R)
• M86: 46,971,787 km (0.041 R)
• M87: 47,050,625 km (0.094 R)
• M88: 47,841,399 km (0.052 R)
• M89: 48,876,168 km (0.111 R)
• M90: 50,079,084 km (0.109 R)
• M91: 51,535,569 km (0.099 R)
• M92: 51,698,182 km (0.045 R)
• M93: 51,779,713 km (0.098 R)
• M94: 55,153,893 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.7

Radius: 8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.97 AU - 8.85 AU

Year: 12825 Days

Day: 20.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 16,727,643 km

• M1: 177,423 km (0.054 R)
• M2: 489,933 km (0.069 R)
• M3: 799,301 km (0.108 R)
• M4: 961,166 km (0.103 R)
• M5: 1,046,288 km (0.105 R)
• M6: 1,348,176 km (0.081 R)
• M7: 1,444,068 km (0.108 R)
• M8: 2,523,716 km (0.086 R)
• M9: 2,736,743 km (0.056 R)
• M10: 3,208,874 km (0.09 R)
• M11: 4,337,740 km (0.101 R)
• M12: 4,706,648 km (0.083 R)
• M13: 5,943,224 km (0.088 R)
• M14: 6,031,487 km (0.115 R)
• M15: 7,161,250 km (0.092 R)
• M16: 8,593,201 km (0.099 R)
• M17: 9,280,005 km (0.092 R)
• M18: 9,671,502 km (0.055 R)
• M19: 10,026,348 km (0.111 R)
• M20: 10,556,075 km (0.113 R)
• M21: 11,620,463 km (0.112 R)
• M22: 11,819,578 km (0.1 R)
• M23: 12,423,954 km (0.075 R)
• M24: 15,642,402 km (0.118 R)
• M25: 15,862,311 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit