🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.53 AU - 0.83 AU

Year: 258 Days

Day: 34.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.97 AU - 1.47 AU

Year: 620 Days

Day: 20.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,494,670 km

• M1: 210,335 km (0.101 R)
• M2: 326,871 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.26 AU - 1.42 AU

Year: 714 Days

Day: 12.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 8.5

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.89 AU - 2.79 AU

Year: 1647 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,494,670 km

• M1: 191,485 km (0.083 R)
• M2: 272,717 km (0.116 R)
• M3: 392,395 km (0.107 R)
• M4: 450,888 km (0.106 R)
• M5: 544,985 km (0.078 R)
• M6: 611,855 km (0.067 R)
• M7: 717,771 km (0.089 R)
• M8: 861,385 km (0.072 R)
• M9: 998,117 km (0.092 R)
• M10: 1,116,299 km (0.059 R)
• M11: 1,248,095 km (0.104 R)
• M12: 1,413,401 km (0.09 R)
• M13: 1,556,715 km (0.064 R)
• M14: 1,735,036 km (0.062 R)
• M15: 1,878,351 km (0.11 R)
• M16: 2,320,861 km (0.062 R)
• M17: 2,399,699 km (0.057 R)
• M18: 2,629,781 km (0.103 R)
• M19: 2,712,060 km (0.111 R)
• M20: 2,867,043 km (0.097 R)
• M21: 3,074,236 km (0.093 R)
• M22: 3,223,535 km (0.05 R)
• M23: 3,349,646 km (0.061 R)
• M24: 3,426,240 km (0.049 R)
• M25: 3,516,298 km (0.065 R)
• M26: 3,581,074 km (0.098 R)
• M27: 3,738,152 km (0.06 R)
• M28: 3,817,588 km (0.101 R)
• M29: 4,032,261 km (0.044 R)
• M30: 4,264,736 km (0.119 R)
• M31: 4,333,850 km (0.106 R)
• M32: 4,614,496 km (0.047 R)
• M33: 4,699,767 km (0.097 R)
• M34: 4,988,042 km (0.061 R)
• M35: 5,193,290 km (0.055 R)
• M36: 5,252,531 km (0.107 R)
• M37: 5,326,731 km (0.091 R)
• M38: 5,401,381 km (0.07 R)
• M39: 5,581,945 km (0.09 R)
• M40: 5,733,937 km (0.079 R)
• M41: 5,871,866 km (0.037 R)
• M42: 6,010,842 km (0.084 R)
• M43: 6,104,192 km (0.083 R)
• M44: 6,276,528 km (0.109 R)
• M45: 6,434,653 km (0.038 R)
• M46: 6,690,316 km (0.117 R)
• M47: 6,933,113 km (0.093 R)
• M48: 7,129,386 km (0.12 R)
• M49: 7,310,998 km (0.039 R)
• M50: 7,898,917 km (0.094 R)
• M51: 8,121,070 km (0.067 R)
• M52: 8,676,976 km (0.082 R)
• M53: 8,800,244 km (0.092 R)
• M54: 9,066,229 km (0.117 R)
• M55: 9,137,737 km (0.083 R)
• M56: 9,316,955 km (0.083 R)
• M57: 9,479,419 km (0.055 R)
• M58: 9,533,723 km (0.114 R)
• M59: 9,642,780 km (0.116 R)
• M60: 9,935,393 km (0.044 R)
• M61: 10,082,896 km (0.092 R)
• M62: 10,379,998 km (0.052 R)
• M63: 10,661,092 km (0.05 R)
• M64: 11,116,169 km (0.088 R)
• M65: 11,288,356 km (0.111 R)
• M66: 11,538,783 km (0.057 R)
• M67: 11,966,782 km (0.047 R)
• M68: 12,241,893 km (0.052 R)
• M69: 12,538,845 km (0.077 R)
• M70: 12,858,386 km (0.11 R)
• M71: 13,485,051 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.9

Radius: 9.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.57 AU - 3.33 AU

Year: 2332 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,494,670 km

• M1: 125,961 km (0.095 R)
• M2: 216,917 km (0.12 R)
• M3: 302,936 km (0.035 R)
• M4: 395,387 km (0.027 R)
• M5: 596,447 km (0.108 R)
• M6: 681,568 km (0.115 R)
• M7: 797,656 km (0.115 R)
• M8: 906,862 km (0.076 R)
• M9: 1,257,221 km (0.083 R)
• M10: 1,361,490 km (0.083 R)
• M11: 1,510,639 km (0.106 R)
• M12: 1,621,940 km (0.061 R)
• M13: 1,736,083 km (0.094 R)
• M14: 1,798,615 km (0.06 R)
• M15: 1,916,947 km (0.066 R)
• M16: 1,990,998 km (0.114 R)
• M17: 2,151,816 km (0.094 R)
• M18: 2,287,501 km (0.103 R)
• M19: 2,366,339 km (0.075 R)
• M20: 2,537,030 km (0.074 R)
• M21: 2,598,216 km (0.065 R)
• M22: 2,680,644 km (0.109 R)
• M23: 2,890,380 km (0.064 R)
• M24: 2,986,721 km (0.095 R)
• M25: 3,270,658 km (0.062 R)
• M26: 3,771,362 km (0.115 R)
• M27: 3,876,679 km (0.07 R)
• M28: 3,995,011 km (0.099 R)
• M29: 4,198,913 km (0.077 R)
• M30: 4,271,618 km (0.112 R)
• M31: 4,754,968 km (0.108 R)
• M32: 4,856,396 km (0.097 R)
• M33: 4,996,868 km (0.038 R)
• M34: 5,840,899 km (0.12 R)
• M35: 6,004,111 km (0.035 R)
• M36: 6,072,626 km (0.08 R)
• M37: 6,307,345 km (0.103 R)
• M38: 6,446,771 km (0.038 R)
• M39: 6,657,853 km (0.067 R)
• M40: 6,742,974 km (0.119 R)
• M41: 6,857,118 km (0.084 R)
• M42: 6,957,348 km (0.109 R)
• M43: 7,217,499 km (0.044 R)
• M44: 7,305,014 km (0.044 R)
• M45: 7,392,828 km (0.107 R)
• M46: 7,584,313 km (0.07 R)
• M47: 8,002,289 km (0.088 R)
• M48: 8,092,796 km (0.102 R)
• M49: 8,381,819 km (0.062 R)
• M50: 8,519,898 km (0.079 R)
• M51: 8,705,250 km (0.059 R)
• M52: 8,954,330 km (0.051 R)
• M53: 9,064,135 km (0.078 R)
• M54: 9,174,239 km (0.106 R)
• M55: 9,284,941 km (0.099 R)
• M56: 9,459,672 km (0.116 R)
• M57: 9,587,578 km (0.117 R)
• M58: 9,780,260 km (0.066 R)
• M59: 10,039,364 km (0.057 R)
• M60: 10,300,711 km (0.104 R)
• M61: 10,382,840 km (0.094 R)
• M62: 10,547,697 km (0.106 R)
• M63: 10,630,574 km (0.056 R)
• M64: 10,746,812 km (0.114 R)
• M65: 10,913,613 km (0.115 R)
• M66: 11,199,196 km (0.12 R)
• M67: 11,385,296 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 8.7

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.69 AU - 4.01 AU

Year: 2822 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,494,670 km

• M1: 120,725 km (0.107 R)
• M2: 203,603 km (0.112 R)
• M3: 269,426 km (0.061 R)
• M4: 397,781 km (0.107 R)
• M5: 474,225 km (0.099 R)
• M6: 556,504 km (0.112 R)
• M7: 627,862 km (0.085 R)
• M8: 702,661 km (0.086 R)
• M9: 763,099 km (0.051 R)
• M10: 994,078 km (0.067 R)
• M11: 1,164,021 km (0.107 R)
• M12: 1,226,254 km (0.076 R)
• M13: 1,332,767 km (0.063 R)
• M14: 1,453,493 km (0.111 R)
• M15: 1,635,703 km (0.102 R)
• M16: 1,837,660 km (0.099 R)
• M17: 1,972,747 km (0.07 R)
• M18: 2,188,018 km (0.118 R)
• M19: 2,357,812 km (0.05 R)
• M20: 2,505,016 km (0.104 R)
• M21: 2,850,737 km (0.108 R)
• M22: 2,964,581 km (0.089 R)
• M23: 3,167,436 km (0.077 R)
• M24: 3,679,210 km (0.112 R)
• M25: 3,834,792 km (0.096 R)
• M26: 4,379,627 km (0.087 R)
• M27: 4,561,089 km (0.091 R)
• M28: 4,694,680 km (0.063 R)
• M29: 4,829,618 km (0.087 R)
• M30: 5,034,417 km (0.087 R)
• M31: 5,242,059 km (0.067 R)
• M32: 5,523,303 km (0.055 R)
• M33: 5,629,966 km (0.119 R)
• M34: 5,737,527 km (0.116 R)
• M35: 6,009,047 km (0.093 R)
• M36: 6,377,806 km (0.077 R)
• M37: 6,678,199 km (0.059 R)
• M38: 6,963,930 km (0.12 R)
• M39: 7,118,016 km (0.085 R)
• M40: 7,214,806 km (0.081 R)
• M41: 7,665,993 km (0.089 R)
• M42: 7,745,430 km (0.117 R)
• M43: 7,805,269 km (0.088 R)
• M44: 7,945,293 km (0.077 R)
• M45: 8,268,424 km (0.08 R)
• M46: 8,349,805 km (0.119 R)
• M47: 8,678,322 km (0.103 R)
• M48: 9,348,221 km (0.072 R)
• M49: 9,646,519 km (0.079 R)
• M50: 9,969,501 km (0.088 R)
• M51: 10,340,055 km (0.08 R)
• M52: 10,759,378 km (0.094 R)
• M53: 10,959,989 km (0.105 R)
• M54: 11,478,345 km (0.026 R)
• M55: 11,797,737 km (0.088 R)
• M56: 11,935,517 km (0.082 R)
• M57: 12,749,927 km (0.072 R)
• M58: 12,962,356 km (0.047 R)
• M59: 13,895,847 km (0.094 R)
• M60: 14,065,790 km (0.067 R)
• M61: 14,138,794 km (0.085 R)
• M62: 14,851,029 km (0.077 R)
• M63: 15,049,695 km (0.05 R)
• M64: 15,224,127 km (0.114 R)
• M65: 15,299,075 km (0.119 R)
• M66: 15,549,951 km (0.119 R)
• M67: 15,827,305 km (0.106 R)
• M68: 16,004,728 km (0.081 R)
• M69: 16,208,331 km (0.114 R)
• M70: 16,515,306 km (0.036 R)
• M71: 16,643,810 km (0.104 R)
• M72: 16,772,614 km (0.117 R)
• M73: 16,927,597 km (0.093 R)
• M74: 17,135,090 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758

Radius: 12

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6 AU - 7.72 AU

Year: 8268 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,494,670 km

• M1: 398,379 km (0.117 R)
• M2: 578,645 km (0.037 R)
• M3: 725,998 km (0.116 R)
• M4: 1,285,495 km (0.072 R)
• M5: 1,464,114 km (0.105 R)
• M6: 1,609,075 km (0.103 R)
• M7: 1,935,946 km (0.051 R)
• M8: 2,260,424 km (0.094 R)
• M9: 2,453,704 km (0.116 R)
• M10: 2,652,520 km (0.065 R)
• M11: 2,934,811 km (0.109 R)
• M12: 3,254,053 km (0.071 R)
• M13: 3,782,433 km (0.088 R)
• M14: 3,897,174 km (0.052 R)
• M15: 5,298,757 km (0.114 R)
• M16: 6,460,384 km (0.115 R)
• M17: 7,123,103 km (0.042 R)
• M18: 7,553,047 km (0.074 R)
• M19: 8,550,865 km (0.07 R)
• M20: 8,740,256 km (0.089 R)
• M21: 9,161,822 km (0.034 R)
• M22: 9,589,972 km (0.091 R)
• M23: 10,264,658 km (0.099 R)
• M24: 10,344,992 km (0.107 R)
• M25: 12,464,943 km (0.055 R)
• M26: 12,593,747 km (0.092 R)
• M27: 12,982,851 km (0.088 R)
• M28: 13,288,180 km (0.093 R)
• M29: 14,218,679 km (0.065 R)
• M30: 14,759,775 km (0.11 R)
• M31: 14,850,581 km (0.108 R)
• M32: 15,169,972 km (0.087 R)
• M33: 15,307,602 km (0.085 R)
• M34: 15,445,531 km (0.119 R)
• M35: 16,801,038 km (0.036 R)
• M36: 17,420,971 km (0.061 R)
• M37: 17,517,013 km (0.095 R)
• M38: 17,613,205 km (0.058 R)
• M39: 17,999,765 km (0.116 R)
• M40: 18,438,087 km (0.115 R)
• M41: 19,077,468 km (0.115 R)
• M42: 20,580,628 km (0.097 R)
• M43: 20,987,983 km (0.11 R)
• M44: 21,192,633 km (0.088 R)
• M45: 21,397,881 km (0.104 R)
• M46: 21,603,877 km (0.077 R)
• M47: 21,707,100 km (0.096 R)
• M48: 22,538,864 km (0.112 R)
• M49: 23,169,569 km (0.084 R)
• M50: 23,752,701 km (0.077 R)
• M51: 23,966,028 km (0.116 R)
• M52: 24,179,953 km (0.043 R)
• M53: 24,663,603 km (0.114 R)
• M54: 25,531,270 km (0.053 R)
• M55: 26,740,769 km (0.113 R)
• M56: 27,912,569 km (0.038 R)
• M57: 29,730,183 km (0.063 R)
• M58: 30,248,390 km (0.106 R)
• M59: 31,235,138 km (0.088 R)
• M60: 31,644,587 km (0.104 R)
• M61: 32,824,166 km (0.065 R)
• M62: 33,121,268 km (0.108 R)
• M63: 34,017,957 km (0.082 R)
• M64: 34,378,937 km (0.05 R)
• M65: 35,104,636 km (0.078 R)
• M66: 35,652,314 km (0.051 R)
• M67: 35,896,607 km (0.067 R)
• M68: 36,080,164 km (0.119 R)
• M69: 36,448,175 km (0.083 R)
• M70: 37,497,903 km (0.103 R)
• M71: 37,622,069 km (0.096 R)
• M72: 38,745,549 km (0.071 R)
• M73: 38,933,893 km (0.102 R)
• M74: 39,122,536 km (0.074 R)
• M75: 39,563,850 km (0.098 R)
• M76: 40,006,809 km (0.1 R)
• M77: 40,324,256 km (0.1 R)
• M78: 41,988,382 km (0.099 R)
• M79: 42,117,336 km (0.115 R)
• M80: 42,246,289 km (0.053 R)
• M81: 43,609,425 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 5.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.12 AU - 13.36 AU

Year: 22169 Days

Day: 18.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,494,670 km

• M1: 91,853 km (0.097 R)
• M2: 1,055,413 km (0.082 R)
• M3: 1,288,935 km (0.091 R)
• M4: 1,461,870 km (0.076 R)
• M5: 1,589,926 km (0.074 R)
• M6: 2,343,301 km (0.108 R)
• M7: 2,524,015 km (0.076 R)
• M8: 2,585,201 km (0.105 R)
• M9: 2,866,894 km (0.07 R)
• M10: 3,459,152 km (0.081 R)
• M11: 3,493,110 km (0.1 R)
• M12: 3,804,124 km (0.095 R)
• M13: 4,124,114 km (0.084 R)
• M14: 5,727,803 km (0.116 R)
• M15: 6,012,039 km (0.089 R)
• M16: 6,052,879 km (0.032 R)
• M17: 7,324,611 km (0.12 R)
• M18: 7,588,651 km (0.112 R)
• M19: 7,855,683 km (0.108 R)
• M20: 8,080,679 km (0.105 R)
• M21: 8,444,949 km (0.067 R)
• M22: 9,236,921 km (0.048 R)
• M23: 9,906,670 km (0.104 R)
• M24: 10,198,536 km (0.105 R)
• M25: 11,091,037 km (0.095 R)
• M26: 11,546,562 km (0.077 R)
• M27: 11,597,425 km (0.064 R)
• M28: 12,008,071 km (0.031 R)
• M29: 12,319,235 km (0.062 R)
• M30: 13,590,069 km (0.081 R)
• M31: 14,625,286 km (0.099 R)
• M32: 14,735,689 km (0.096 R)
• M33: 15,180,294 km (0.12 R)
• M34: 15,742,184 km (0.041 R)
• M35: 17,292,915 km (0.079 R)
• M36: 17,702,814 km (0.073 R)
• M37: 17,820,547 km (0.065 R)
• M38: 19,072,233 km (0.1 R)
• M39: 20,106,103 km (0.103 R)
• M40: 22,418,438 km (0.108 R)
• M41: 22,993,492 km (0.106 R)
• M42: 23,379,604 km (0.11 R)
• M43: 24,158,261 km (0.116 R)
• M44: 25,143,363 km (0.104 R)
• M45: 25,540,994 km (0.03 R)
• M46: 25,607,565 km (0.086 R)
• M47: 27,084,844 km (0.115 R)
• M48: 27,220,529 km (0.108 R)
• M49: 28,313,940 km (0.116 R)
• M50: 28,520,535 km (0.067 R)
• M51: 28,658,614 km (0.12 R)
• M52: 29,282,437 km (0.091 R)
• M53: 29,561,138 km (0.09 R)
• M54: 29,770,724 km (0.111 R)
• M55: 29,840,736 km (0.092 R)
• M56: 30,121,232 km (0.091 R)
• M57: 30,191,393 km (0.117 R)
• M58: 30,543,547 km (0.102 R)
• M59: 30,684,767 km (0.111 R)
• M60: 31,750,802 km (0.028 R)
• M61: 32,612,336 km (0.04 R)
• M62: 35,464,868 km (0.041 R)
• M63: 35,539,069 km (0.103 R)
• M64: 35,985,319 km (0.053 R)
• M65: 37,637,179 km (0.102 R)
• M66: 38,396,238 km (0.028 R)
• M67: 39,929,317 km (0.101 R)
• M68: 42,581,239 km (0.079 R)
• M69: 43,610,173 km (0.086 R)
• M70: 44,087,839 km (0.117 R)
• M71: 45,289,559 km (0.093 R)
• M72: 45,692,426 km (0.076 R)
• M73: 45,934,774 km (0.114 R)
• M74: 46,989,888 km (0.11 R)
• M75: 48,052,930 km (0.085 R)
• M76: 49,041,324 km (0.103 R)
• M77: 49,454,962 km (0.111 R)
• M78: 50,703,206 km (0.055 R)
• M79: 51,037,857 km (0.067 R)
• M80: 51,877,699 km (0.041 R)
• M81: 52,637,357 km (0.111 R)
• M82: 53,230,662 km (0.108 R)
• M83: 54,938,322 km (0.079 R)
• M84: 55,367,967 km (0.102 R)
• M85: 56,057,913 km (0.117 R)
• M86: 56,317,315 km (0.114 R)
• M87: 57,446,031 km (0.117 R)
• M88: 57,620,462 km (0.116 R)
• M89: 58,319,533 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit