🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.55 AU - 0.57 AU

Year: 182 Days

Day: 29.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.68 AU - 0.98 AU

Year: 328 Days

Day: 18.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 695 Days

Day: 22 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.2

Radius: 8.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.72 AU - 2.96 AU

Year: 2075 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,178,872 km

• M1: 113,694 km (0.099 R)
• M2: 185,950 km (0.1 R)
• M3: 297,101 km (0.044 R)
• M4: 350,957 km (0.104 R)
• M5: 415,882 km (0.067 R)
• M6: 485,744 km (0.091 R)
• M7: 747,241 km (0.113 R)
• M8: 1,050,775 km (0.049 R)
• M9: 1,221,766 km (0.098 R)
• M10: 1,445,714 km (0.102 R)
• M11: 1,523,206 km (0.117 R)
• M12: 1,648,120 km (0.082 R)
• M13: 1,729,351 km (0.103 R)
• M14: 1,800,111 km (0.106 R)
• M15: 1,932,505 km (0.082 R)
• M16: 2,194,152 km (0.087 R)
• M17: 2,388,031 km (0.111 R)
• M18: 2,668,976 km (0.062 R)
• M19: 2,723,728 km (0.084 R)
• M20: 2,932,268 km (0.105 R)
• M21: 3,102,959 km (0.109 R)
• M22: 3,380,014 km (0.068 R)
• M23: 3,926,795 km (0.114 R)
• M24: 4,162,710 km (0.05 R)
• M25: 4,387,257 km (0.08 R)
• M26: 4,533,713 km (0.087 R)
• M27: 4,648,604 km (0.09 R)
• M28: 4,714,876 km (0.047 R)
• M29: 4,881,678 km (0.101 R)
• M30: 4,965,752 km (0.112 R)
• M31: 5,067,329 km (0.081 R)
• M32: 5,135,396 km (0.079 R)
• M33: 5,255,373 km (0.117 R)
• M34: 5,376,248 km (0.052 R)
• M35: 5,533,176 km (0.065 R)
• M36: 5,726,906 km (0.067 R)
• M37: 6,284,756 km (0.118 R)
• M38: 6,431,661 km (0.061 R)
• M39: 6,653,964 km (0.084 R)
• M40: 6,803,711 km (0.106 R)
• M41: 6,916,658 km (0.109 R)
• M42: 7,336,280 km (0.059 R)
• M43: 7,725,084 km (0.084 R)
• M44: 8,060,632 km (0.044 R)
• M45: 8,140,368 km (0.115 R)
• M46: 8,951,637 km (0.115 R)
• M47: 9,116,943 km (0.101 R)
• M48: 9,262,502 km (0.103 R)
• M49: 9,450,696 km (0.109 R)
• M50: 9,618,993 km (0.052 R)
• M51: 9,746,002 km (0.087 R)
• M52: 9,809,731 km (0.103 R)
• M53: 10,108,627 km (0.088 R)
• M54: 10,345,740 km (0.057 R)
• M55: 10,606,489 km (0.026 R)
• M56: 10,672,013 km (0.105 R)
• M57: 10,803,360 km (0.108 R)
• M58: 11,089,989 km (0.109 R)
• M59: 11,312,142 km (0.103 R)
• M60: 11,670,728 km (0.097 R)
• M61: 11,828,853 km (0.084 R)
• M62: 11,919,510 km (0.039 R)
• M63: 12,399,120 km (0.09 R)
• M64: 13,259,607 km (0.053 R)
• M65: 13,330,217 km (0.114 R)
• M66: 13,661,427 km (0.075 R)
• M67: 13,875,801 km (0.045 R)
• M68: 14,091,222 km (0.043 R)
• M69: 14,428,715 km (0.049 R)
• M70: 14,622,593 km (0.1 R)
• M71: 15,013,194 km (0.041 R)
• M72: 15,209,765 km (0.118 R)
• M73: 15,382,551 km (0.118 R)
• M74: 15,630,434 km (0.112 R)
• M75: 16,180,356 km (0.076 R)
• M76: 16,281,035 km (0.118 R)
• M77: 16,407,146 km (0.076 R)
• M78: 16,634,984 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 13.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.94 AU - 4.58 AU

Year: 3160 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 84,178,872 km

• M1: 167,250 km (0.041 R)
• M2: 263,741 km (0.086 R)
• M3: 383,719 km (0.069 R)
• M4: 496,067 km (0.112 R)
• M5: 638,933 km (0.106 R)
• M6: 806,781 km (0.027 R)
• M7: 1,029,533 km (0.093 R)
• M8: 1,283,849 km (0.091 R)
• M9: 1,468,901 km (0.085 R)
• M10: 1,710,203 km (0.111 R)
• M11: 2,128,778 km (0.071 R)
• M12: 2,297,524 km (0.099 R)
• M13: 2,565,903 km (0.072 R)
• M14: 2,760,081 km (0.083 R)
• M15: 2,930,323 km (0.092 R)
• M16: 3,016,940 km (0.079 R)
• M17: 3,207,378 km (0.102 R)
• M18: 3,615,781 km (0.097 R)
• M19: 3,724,538 km (0.063 R)
• M20: 4,041,087 km (0.025 R)
• M21: 4,170,340 km (0.095 R)
• M22: 4,284,483 km (0.053 R)
• M23: 4,399,673 km (0.116 R)
• M24: 4,819,744 km (0.101 R)
• M25: 5,305,638 km (0.116 R)
• M26: 5,394,050 km (0.105 R)
• M27: 5,482,912 km (0.115 R)
• M28: 5,626,376 km (0.072 R)
• M29: 5,953,546 km (0.068 R)
• M30: 6,287,000 km (0.11 R)
• M31: 6,588,589 km (0.086 R)
• M32: 6,894,966 km (0.117 R)
• M33: 7,030,502 km (0.098 R)
• M34: 7,521,781 km (0.082 R)
• M35: 7,862,266 km (0.113 R)
• M36: 7,963,394 km (0.078 R)
• M37: 8,331,105 km (0.114 R)
• M38: 8,788,127 km (0.118 R)
• M39: 9,125,620 km (0.041 R)
• M40: 9,296,012 km (0.07 R)
• M41: 9,857,004 km (0.089 R)
• M42: 10,119,698 km (0.117 R)
• M43: 10,318,214 km (0.093 R)
• M44: 10,406,925 km (0.028 R)
• M45: 11,330,244 km (0.087 R)
• M46: 11,929,533 km (0.094 R)
• M47: 12,045,920 km (0.075 R)
• M48: 12,139,418 km (0.05 R)
• M49: 12,468,235 km (0.106 R)
• M50: 12,586,417 km (0.082 R)
• M51: 12,990,929 km (0.08 R)
• M52: 13,255,119 km (0.109 R)
• M53: 13,496,720 km (0.091 R)
• M54: 13,812,970 km (0.115 R)
• M55: 13,984,409 km (0.098 R)
• M56: 14,926,876 km (0.058 R)
• M57: 15,941,000 km (0.103 R)
• M58: 16,223,889 km (0.116 R)
• M59: 16,820,635 km (0.112 R)
• M60: 17,636,392 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.1

Radius: 11.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.63 AU - 6.41 AU

Year: 6403 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,178,872 km

• M1: 196,721 km (0.078 R)
• M2: 276,307 km (0.086 R)
• M3: 376,089 km (0.049 R)
• M4: 492,626 km (0.117 R)
• M5: 611,107 km (0.105 R)
• M6: 727,195 km (0.108 R)
• M7: 1,352,814 km (0.094 R)
• M8: 1,473,838 km (0.066 R)
• M9: 1,598,603 km (0.054 R)
• M10: 1,878,201 km (0.055 R)
• M11: 2,234,693 km (0.053 R)
• M12: 2,721,185 km (0.118 R)
• M13: 2,831,439 km (0.116 R)
• M14: 3,101,912 km (0.06 R)
• M15: 3,404,698 km (0.044 R)
• M16: 3,619,969 km (0.109 R)
• M17: 3,692,674 km (0.081 R)
• M18: 4,013,711 km (0.115 R)
• M19: 4,395,485 km (0.073 R)
• M20: 4,577,695 km (0.111 R)
• M21: 5,084,981 km (0.058 R)
• M22: 5,359,194 km (0.095 R)
• M23: 6,652,468 km (0.045 R)
• M24: 6,831,985 km (0.067 R)
• M25: 7,349,444 km (0.076 R)
• M26: 7,503,979 km (0.083 R)
• M27: 7,879,469 km (0.115 R)
• M28: 8,714,076 km (0.111 R)
• M29: 9,075,654 km (0.038 R)
• M30: 9,241,708 km (0.083 R)
• M31: 9,678,085 km (0.087 R)
• M32: 9,881,687 km (0.102 R)
• M33: 9,984,162 km (0.03 R)
• M34: 10,121,194 km (0.077 R)
• M35: 10,431,759 km (0.098 R)
• M36: 10,745,615 km (0.1 R)
• M37: 10,991,853 km (0.089 R)
• M38: 11,886,598 km (0.101 R)
• M39: 13,028,179 km (0.063 R)
• M40: 13,253,324 km (0.109 R)
• M41: 13,517,364 km (0.078 R)
• M42: 14,359,002 km (0.054 R)
• M43: 14,903,389 km (0.053 R)
• M44: 14,981,628 km (0.119 R)
• M45: 16,092,542 km (0.112 R)
• M46: 16,455,317 km (0.047 R)
• M47: 16,698,713 km (0.097 R)
• M48: 16,983,996 km (0.085 R)
• M49: 17,312,214 km (0.092 R)
• M50: 18,225,359 km (0.111 R)
• M51: 18,393,058 km (0.03 R)
• M52: 19,495,744 km (0.097 R)
• M53: 19,581,464 km (0.117 R)
• M54: 20,228,325 km (0.07 R)
• M55: 20,315,092 km (0.119 R)
• M56: 20,663,505 km (0.074 R)
• M57: 20,750,870 km (0.11 R)
• M58: 21,189,641 km (0.104 R)
• M59: 21,898,286 km (0.062 R)
• M60: 22,885,183 km (0.102 R)
• M61: 23,202,181 km (0.074 R)
• M62: 23,657,706 km (0.117 R)
• M63: 23,978,295 km (0.111 R)
• M64: 24,531,208 km (0.079 R)
• M65: 24,902,211 km (0.076 R)
• M66: 25,743,699 km (0.102 R)
• M67: 26,215,232 km (0.036 R)
• M68: 26,784,900 km (0.084 R)
• M69: 26,927,916 km (0.108 R)
• M70: 27,646,883 km (0.108 R)
• M71: 27,839,715 km (0.092 R)
• M72: 28,032,995 km (0.094 R)
• M73: 29,250,872 km (0.06 R)
• M74: 29,496,661 km (0.038 R)
• M75: 29,693,681 km (0.039 R)
• M76: 30,287,286 km (0.077 R)
• M77: 30,835,113 km (0.11 R)
• M78: 31,536,877 km (0.084 R)
• M79: 34,137,636 km (0.097 R)
• M80: 34,241,008 km (0.1 R)
• M81: 34,603,633 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.7

Radius: 3.9

Gravity: 41.66 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.64 AU - 12.6 AU

Year: 15002 Days

Day: 17.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,178,872 km

• M1: 92,302 km (0.074 R)
• M2: 139,126 km (0.112 R)
• M3: 221,554 km (0.086 R)
• M4: 275,858 km (0.089 R)
• M5: 671,694 km (0.095 R)
• M6: 837,299 km (0.104 R)
• M7: 924,964 km (0.089 R)
• M8: 1,329,925 km (0.089 R)
• M9: 1,432,400 km (0.082 R)
• M10: 1,458,430 km (0.119 R)
• M11: 1,617,901 km (0.116 R)
• M12: 2,040,814 km (0.066 R)
• M13: 2,340,907 km (0.054 R)
• M14: 2,948,275 km (0.114 R)
• M15: 3,217,850 km (0.051 R)
• M16: 3,530,659 km (0.078 R)
• M17: 4,449,190 km (0.069 R)
• M18: 4,525,784 km (0.078 R)
• M19: 4,875,544 km (0.08 R)
• M20: 5,153,647 km (0.117 R)
• M21: 6,445,574 km (0.113 R)
• M22: 6,575,724 km (0.102 R)
• M23: 6,926,830 km (0.099 R)
• M24: 7,194,311 km (0.103 R)
• M25: 7,465,083 km (0.077 R)
• M26: 7,601,666 km (0.082 R)
• M27: 8,109,701 km (0.104 R)
• M28: 9,109,762 km (0.107 R)
• M29: 9,599,546 km (0.092 R)
• M30: 9,797,763 km (0.061 R)
• M31: 9,897,395 km (0.103 R)
• M32: 10,400,792 km (0.094 R)
• M33: 11,275,341 km (0.055 R)
• M34: 11,484,479 km (0.087 R)
• M35: 13,868,620 km (0.04 R)
• M36: 14,318,012 km (0.104 R)
• M37: 14,487,806 km (0.088 R)
• M38: 14,658,198 km (0.055 R)
• M39: 15,346,647 km (0.115 R)
• M40: 16,280,736 km (0.043 R)
• M41: 16,398,769 km (0.114 R)
• M42: 17,959,075 km (0.066 R)
• M43: 19,066,847 km (0.112 R)
• M44: 19,943,491 km (0.118 R)
• M45: 20,833,299 km (0.062 R)
• M46: 21,218,513 km (0.117 R)
• M47: 21,282,990 km (0.108 R)
• M48: 21,412,093 km (0.114 R)
• M49: 22,126,722 km (0.119 R)
• M50: 23,379,305 km (0.088 R)
• M51: 24,047,858 km (0.047 R)
• M52: 24,994,214 km (0.096 R)
• M53: 25,130,348 km (0.065 R)
• M54: 26,367,223 km (0.11 R)
• M55: 26,992,991 km (0.093 R)
• M56: 27,342,751 km (0.099 R)
• M57: 28,685,541 km (0.108 R)
• M58: 30,194,385 km (0.116 R)
• M59: 30,776,022 km (0.1 R)
• M60: 32,098,018 km (0.119 R)
• M61: 32,246,120 km (0.062 R)
• M62: 32,320,171 km (0.108 R)
• M63: 32,394,372 km (0.086 R)
• M64: 33,513,513 km (0.069 R)
• M65: 35,025,349 km (0.059 R)
• M66: 36,404,941 km (0.112 R)
• M67: 36,636,519 km (0.044 R)
• M68: 37,490,124 km (0.057 R)
• M69: 38,507,390 km (0.096 R)
• M70: 38,664,617 km (0.109 R)
• M71: 39,058,807 km (0.093 R)
• M72: 40,249,307 km (0.055 R)
• M73: 41,371,142 km (0.09 R)
• M74: 41,693,525 km (0.104 R)
• M75: 42,422,067 km (0.099 R)
• M76: 42,747,143 km (0.079 R)
• M77: 43,073,117 km (0.119 R)
• M78: 45,627,051 km (0.097 R)
• M79: 46,628,759 km (0.097 R)
• M80: 47,216,379 km (0.106 R)
• M81: 47,384,677 km (0.111 R)
• M82: 47,722,020 km (0.077 R)
• M83: 50,966,050 km (0.111 R)
• M84: 51,571,323 km (0.101 R)
• M85: 52,352,972 km (0.098 R)
• M86: 53,051,145 km (0.107 R)
• M87: 53,226,174 km (0.118 R)
• M88: 55,075,503 km (0.119 R)
• M89: 56,587,938 km (0.108 R)
• M90: 56,677,397 km (0.11 R)
• M91: 57,304,362 km (0.07 R)
• M92: 58,023,778 km (0.117 R)
• M93: 58,565,322 km (0.061 R)
• M94: 61,022,916 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.8

Radius: 5.4

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.23 AU - 19.71 AU

Year: 27664 Days

Day: 19.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,178,872 km

• M1: 116,387 km (0.102 R)
• M2: 305,030 km (0.057 R)
• M3: 461,210 km (0.063 R)
• M4: 594,502 km (0.11 R)
• M5: 817,104 km (0.11 R)
• M6: 1,934,749 km (0.108 R)
• M7: 2,262,967 km (0.11 R)
• M8: 2,687,227 km (0.086 R)
• M9: 3,052,545 km (0.1 R)
• M10: 3,177,758 km (0.095 R)
• M11: 3,304,617 km (0.056 R)
• M12: 3,433,271 km (0.055 R)
• M13: 3,520,038 km (0.052 R)
• M14: 4,146,853 km (0.052 R)
• M15: 4,239,304 km (0.087 R)
• M16: 5,807,389 km (0.046 R)
• M17: 6,437,047 km (0.115 R)
• M18: 8,046,271 km (0.105 R)
• M19: 10,644,337 km (0.055 R)
• M20: 10,898,055 km (0.098 R)
• M21: 12,064,919 km (0.097 R)
• M22: 12,395,979 km (0.081 R)
• M23: 12,596,141 km (0.081 R)
• M24: 13,134,992 km (0.096 R)
• M25: 15,079,465 km (0.101 R)
• M26: 15,150,524 km (0.037 R)
• M27: 15,221,733 km (0.117 R)
• M28: 15,507,614 km (0.117 R)
• M29: 16,012,208 km (0.091 R)
• M30: 16,449,034 km (0.111 R)
• M31: 18,008,592 km (0.092 R)
• M32: 18,159,686 km (0.092 R)
• M33: 18,235,232 km (0.113 R)
• M34: 18,386,925 km (0.092 R)
• M35: 21,266,235 km (0.075 R)
• M36: 22,472,742 km (0.091 R)
• M37: 22,553,973 km (0.107 R)
• M38: 24,365,604 km (0.063 R)
• M39: 26,223,460 km (0.117 R)
• M40: 26,910,263 km (0.037 R)
• M41: 27,689,967 km (0.099 R)
• M42: 30,162,671 km (0.111 R)
• M43: 30,431,797 km (0.059 R)
• M44: 30,972,444 km (0.101 R)
• M45: 31,062,801 km (0.108 R)
• M46: 32,154,566 km (0.119 R)
• M47: 32,246,120 km (0.088 R)
• M48: 33,166,446 km (0.045 R)
• M49: 33,536,851 km (0.109 R)
• M50: 35,032,680 km (0.032 R)
• M51: 35,126,777 km (0.09 R)
• M52: 35,409,966 km (0.039 R)
• M53: 36,073,432 km (0.08 R)
• M54: 36,359,164 km (0.076 R)
• M55: 37,412,931 km (0.12 R)
• M56: 38,865,976 km (0.099 R)
• M57: 39,746,658 km (0.038 R)
• M58: 40,732,807 km (0.093 R)
• M59: 41,527,471 km (0.11 R)
• M60: 41,627,253 km (0.101 R)
• M61: 42,327,371 km (0.059 R)
• M62: 42,829,870 km (0.07 R)
• M63: 43,334,314 km (0.1 R)
• M64: 43,435,443 km (0.098 R)
• M65: 43,739,425 km (0.099 R)
• M66: 45,166,739 km (0.05 R)
• M67: 45,989,228 km (0.109 R)
• M68: 48,591,184 km (0.102 R)
• M69: 49,117,170 km (0.107 R)
• M70: 49,751,016 km (0.113 R)
• M71: 51,668,711 km (0.099 R)
• M72: 51,990,646 km (0.097 R)
• M73: 54,481,001 km (0.104 R)
• M74: 61,953,265 km (0.101 R)
• M75: 62,523,532 km (0.093 R)
• M76: 63,325,078 km (0.112 R)
• M77: 63,554,711 km (0.111 R)
• M78: 63,669,602 km (0.086 R)
• M79: 64,360,445 km (0.109 R)
• M80: 65,285,558 km (0.073 R)
• M81: 69,265,909 km (0.114 R)
• M82: 71,166,101 km (0.055 R)
• M83: 71,285,330 km (0.116 R)
• M84: 71,643,767 km (0.096 R)
• M85: 72,002,652 km (0.068 R)
• M86: 73,806,503 km (0.106 R)
• M87: 74,411,178 km (0.111 R)
• M88: 75,868,859 km (0.095 R)
• M89: 78,935,915 km (0.087 R)
• M90: 79,059,333 km (0.104 R)
• M91: 80,919,882 km (0.059 R)
• M92: 81,044,497 km (0.088 R)
• M93: 81,293,727 km (0.094 R)
• M94: 83,171,479 km (0.095 R)
• M95: 83,548,765 km (0.116 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: 305 - 20,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit