🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 213 Days

Day: 40.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.17 AU

Year: 413 Days

Day: 12.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 177.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.95 AU - 1.25 AU

Year: 515 Days

Day: 32.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,027,628 km

• M1: 342,280 km (0.104 R)
• M2: 367,263 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.63 AU - 1.99 AU

Year: 1087 Days

Day: 21.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 14.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.87 AU

Year: 1817 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 169.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 85,027,628 km

• M1: 228,286 km (0.111 R)
• M2: 324,179 km (0.08 R)
• M3: 615,146 km (0.041 R)
• M4: 934,987 km (0.1 R)
• M5: 1,066,782 km (0.106 R)
• M6: 1,165,218 km (0.088 R)
• M7: 1,393,654 km (0.112 R)
• M8: 1,561,951 km (0.087 R)
• M9: 1,745,209 km (0.097 R)
• M10: 1,863,541 km (0.064 R)
• M11: 2,108,582 km (0.064 R)
• M12: 2,329,837 km (0.099 R)
• M13: 2,749,609 km (0.095 R)
• M14: 2,842,060 km (0.087 R)
• M15: 3,579,578 km (0.081 R)
• M16: 3,855,586 km (0.031 R)
• M17: 4,043,630 km (0.095 R)
• M18: 4,418,224 km (0.089 R)
• M19: 4,516,360 km (0.109 R)
• M20: 4,725,946 km (0.045 R)
• M21: 4,859,986 km (0.114 R)
• M22: 4,984,003 km (0.068 R)
• M23: 5,086,328 km (0.064 R)
• M24: 5,270,034 km (0.115 R)
• M25: 5,397,491 km (0.117 R)
• M26: 5,502,658 km (0.06 R)
• M27: 5,667,665 km (0.109 R)
• M28: 5,858,103 km (0.106 R)
• M29: 6,393,215 km (0.06 R)
• M30: 6,905,887 km (0.118 R)
• M31: 7,432,172 km (0.11 R)
• M32: 7,575,487 km (0.048 R)
• M33: 7,680,355 km (0.087 R)
• M34: 8,225,489 km (0.041 R)
• M35: 8,360,427 km (0.111 R)
• M36: 8,564,179 km (0.12 R)
• M37: 8,673,535 km (0.091 R)
• M38: 8,962,708 km (0.107 R)
• M39: 9,059,946 km (0.098 R)
• M40: 9,522,503 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 12.2

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.22 AU - 4.28 AU

Year: 3240 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,027,628 km

• M1: 156,928 km (0.104 R)
• M2: 292,464 km (0.112 R)
• M3: 368,460 km (0.09 R)
• M4: 485,295 km (0.083 R)
• M5: 719,267 km (0.093 R)
• M6: 858,841 km (0.112 R)
• M7: 1,008,290 km (0.042 R)
• M8: 1,104,182 km (0.074 R)
• M9: 1,268,291 km (0.078 R)
• M10: 1,470,547 km (0.081 R)
• M11: 1,621,641 km (0.116 R)
• M12: 1,767,499 km (0.06 R)
• M13: 1,928,765 km (0.109 R)
• M14: 2,072,678 km (0.111 R)
• M15: 2,163,185 km (0.118 R)
• M16: 2,254,889 km (0.104 R)
• M17: 2,347,939 km (0.111 R)
• M18: 2,526,259 km (0.048 R)
• M19: 2,870,933 km (0.086 R)
• M20: 3,178,656 km (0.047 R)
• M21: 3,336,481 km (0.075 R)
• M22: 3,456,758 km (0.118 R)
• M23: 3,619,221 km (0.103 R)
• M24: 3,715,263 km (0.088 R)
• M25: 3,812,053 km (0.04 R)
• M26: 4,022,537 km (0.12 R)
• M27: 4,352,849 km (0.115 R)
• M28: 4,721,758 km (0.082 R)
• M29: 4,993,876 km (0.112 R)
• M30: 5,147,214 km (0.093 R)
• M31: 5,521,807 km (0.067 R)
• M32: 5,680,530 km (0.084 R)
• M33: 5,953,846 km (0.085 R)
• M34: 6,165,826 km (0.092 R)
• M35: 6,614,021 km (0.032 R)
• M36: 6,732,054 km (0.048 R)
• M37: 7,280,180 km (0.039 R)
• M38: 7,524,623 km (0.025 R)
• M39: 7,630,239 km (0.112 R)
• M40: 8,364,915 km (0.057 R)
• M41: 8,749,979 km (0.077 R)
• M42: 8,879,681 km (0.101 R)
• M43: 9,066,080 km (0.117 R)
• M44: 9,159,728 km (0.1 R)
• M45: 9,272,525 km (0.109 R)
• M46: 9,594,759 km (0.092 R)
• M47: 9,824,391 km (0.029 R)
• M48: 10,308,789 km (0.076 R)
• M49: 10,563,854 km (0.059 R)
• M50: 10,940,242 km (0.095 R)
• M51: 11,240,634 km (0.097 R)
• M52: 11,401,901 km (0.119 R)
• M53: 11,482,833 km (0.112 R)
• M54: 11,604,606 km (0.031 R)
• M55: 11,726,827 km (0.078 R)
• M56: 11,931,328 km (0.09 R)
• M57: 12,034,102 km (0.091 R)
• M58: 12,137,174 km (0.093 R)
• M59: 12,614,990 km (0.079 R)
• M60: 12,782,689 km (0.085 R)
• M61: 13,183,911 km (0.06 R)
• M62: 13,290,125 km (0.068 R)
• M63: 13,675,190 km (0.11 R)
• M64: 13,933,845 km (0.082 R)
• M65: 14,237,678 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 13.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.04 AU - 4.46 AU

Year: 3910 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,027,628 km

• M1: 174,880 km (0.116 R)
• M2: 305,628 km (0.117 R)
• M3: 449,542 km (0.1 R)
• M4: 614,698 km (0.119 R)
• M5: 731,234 km (0.111 R)
• M6: 899,981 km (0.069 R)
• M7: 1,082,789 km (0.049 R)
• M8: 1,167,013 km (0.114 R)
• M9: 1,568,085 km (0.049 R)
• M10: 1,692,700 km (0.107 R)
• M11: 1,967,212 km (0.112 R)
• M12: 2,087,189 km (0.097 R)
• M13: 2,658,205 km (0.103 R)
• M14: 2,757,986 km (0.073 R)
• M15: 2,842,210 km (0.1 R)
• M16: 3,241,038 km (0.09 R)
• M17: 3,977,209 km (0.038 R)
• M18: 4,072,802 km (0.118 R)
• M19: 4,208,039 km (0.11 R)
• M20: 4,403,862 km (0.073 R)
• M21: 4,865,970 km (0.12 R)
• M22: 5,071,667 km (0.073 R)
• M23: 5,175,638 km (0.093 R)
• M24: 5,280,356 km (0.106 R)
• M25: 5,706,411 km (0.108 R)
• M26: 5,858,253 km (0.037 R)
• M27: 6,366,437 km (0.114 R)
• M28: 6,614,470 km (0.115 R)
• M29: 7,213,759 km (0.112 R)
• M30: 7,830,401 km (0.047 R)
• M31: 7,950,977 km (0.065 R)
• M32: 8,193,924 km (0.072 R)
• M33: 8,563,132 km (0.106 R)
• M34: 8,712,281 km (0.11 R)
• M35: 9,139,682 km (0.063 R)
• M36: 9,266,840 km (0.069 R)
• M37: 9,754,978 km (0.066 R)
• M38: 10,436,546 km (0.077 R)
• M39: 10,809,942 km (0.081 R)
• M40: 11,378,414 km (0.118 R)
• M41: 11,652,477 km (0.037 R)
• M42: 12,039,936 km (0.091 R)
• M43: 12,151,386 km (0.073 R)
• M44: 12,319,235 km (0.102 R)
• M45: 12,629,052 km (0.076 R)
• M46: 12,742,298 km (0.096 R)
• M47: 12,912,989 km (0.101 R)
• M48: 13,544,890 km (0.03 R)
• M49: 13,748,194 km (0.107 R)
• M50: 13,923,074 km (0.116 R)
• M51: 14,098,851 km (0.11 R)
• M52: 14,275,377 km (0.111 R)
• M53: 14,482,121 km (0.118 R)
• M54: 14,690,062 km (0.047 R)
• M55: 15,622,356 km (0.041 R)
• M56: 16,480,898 km (0.084 R)
• M57: 16,635,732 km (0.055 R)
• M58: 16,760,048 km (0.075 R)
• M59: 16,978,311 km (0.035 R)
• M60: 17,134,791 km (0.082 R)
• M61: 17,449,245 km (0.088 R)
• M62: 17,765,495 km (0.119 R)
• M63: 17,892,653 km (0.1 R)
• M64: 18,243,610 km (0.08 R)
• M65: 19,114,868 km (0.101 R)
• M66: 19,703,236 km (0.114 R)
• M67: 20,763,885 km (0.037 R)
• M68: 22,013,327 km (0.083 R)
• M69: 22,526,896 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 8.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.1 AU - 7.64 AU

Year: 8928 Days

Day: 6.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,027,628 km

• M1: 150,047 km (0.059 R)
• M2: 240,105 km (0.113 R)
• M3: 301,290 km (0.101 R)
• M4: 401,221 km (0.063 R)
• M5: 526,285 km (0.099 R)
• M6: 626,067 km (0.108 R)
• M7: 802,742 km (0.117 R)
• M8: 996,023 km (0.098 R)
• M9: 1,462,469 km (0.096 R)
• M10: 1,552,377 km (0.074 R)
• M11: 1,607,280 km (0.112 R)
• M12: 2,151,517 km (0.112 R)
• M13: 2,233,795 km (0.115 R)
• M14: 2,551,541 km (0.11 R)
• M15: 2,616,916 km (0.067 R)
• M16: 2,861,209 km (0.108 R)
• M17: 3,159,657 km (0.074 R)
• M18: 3,324,513 km (0.077 R)
• M19: 3,419,957 km (0.096 R)
• M20: 3,613,686 km (0.118 R)
• M21: 3,711,972 km (0.07 R)
• M22: 3,811,155 km (0.099 R)
• M23: 4,424,507 km (0.12 R)
• M24: 5,068,376 km (0.047 R)
• M25: 5,712,993 km (0.085 R)
• M26: 5,856,457 km (0.119 R)
• M27: 6,235,389 km (0.077 R)
• M28: 6,502,271 km (0.118 R)
• M29: 7,544,520 km (0.118 R)
• M30: 7,670,481 km (0.053 R)
• M31: 7,924,648 km (0.098 R)
• M32: 8,375,985 km (0.083 R)
• M33: 8,802,788 km (0.073 R)
• M34: 8,869,059 km (0.107 R)
• M35: 9,303,940 km (0.08 R)
• M36: 10,579,412 km (0.027 R)
• M37: 10,685,178 km (0.093 R)
• M38: 10,791,392 km (0.116 R)
• M39: 10,933,360 km (0.112 R)
• M40: 11,183,638 km (0.087 R)
• M41: 12,314,298 km (0.085 R)
• M42: 13,176,431 km (0.071 R)
• M43: 13,328,422 km (0.083 R)
• M44: 13,864,731 km (0.079 R)
• M45: 14,252,189 km (0.095 R)
• M46: 15,918,261 km (0.116 R)
• M47: 16,079,976 km (0.065 R)
• M48: 17,854,356 km (0.096 R)
• M49: 18,106,877 km (0.084 R)
• M50: 18,233,587 km (0.11 R)
• M51: 18,402,932 km (0.055 R)
• M52: 19,128,631 km (0.07 R)
• M53: 19,257,734 km (0.103 R)
• M54: 19,603,155 km (0.095 R)
• M55: 19,820,222 km (0.078 R)
• M56: 20,125,402 km (0.069 R)
• M57: 20,300,431 km (0.072 R)
• M58: 20,476,059 km (0.091 R)
• M59: 20,564,023 km (0.056 R)
• M60: 21,763,947 km (0.11 R)
• M61: 22,259,266 km (0.103 R)
• M62: 24,791,509 km (0.099 R)
• M63: 25,167,299 km (0.1 R)
• M64: 25,924,713 km (0.096 R)
• M65: 26,115,300 km (0.092 R)
• M66: 26,449,801 km (0.085 R)
• M67: 27,558,920 km (0.078 R)
• M68: 28,192,467 km (0.042 R)
• M69: 28,290,453 km (0.114 R)
• M70: 28,732,365 km (0.118 R)
• M71: 28,929,535 km (0.083 R)
• M72: 30,472,937 km (0.104 R)
• M73: 31,381,295 km (0.107 R)
• M74: 31,838,765 km (0.067 R)
• M75: 33,017,896 km (0.04 R)
• M76: 33,483,295 km (0.092 R)
• M77: 33,846,668 km (0.053 R)
• M78: 34,315,807 km (0.092 R)
• M79: 34,787,190 km (0.083 R)
• M80: 35,155,200 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.5

Radius: 4.8

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.81 AU - 14.69 AU

Year: 21522 Days

Day: 24.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,027,628 km

• M1: 67,319 km (0.065 R)
• M2: 200,461 km (0.077 R)
• M3: 546,032 km (0.047 R)
• M4: 1,435,392 km (0.113 R)
• M5: 1,566,439 km (0.117 R)
• M6: 1,804,898 km (0.092 R)
• M7: 2,018,524 km (0.04 R)
• M8: 2,277,777 km (0.077 R)
• M9: 2,315,625 km (0.119 R)
• M10: 2,666,432 km (0.106 R)
• M11: 2,991,957 km (0.114 R)
• M12: 4,946,603 km (0.05 R)
• M13: 6,820,765 km (0.095 R)
• M14: 7,831,149 km (0.118 R)
• M15: 8,120,023 km (0.112 R)
• M16: 8,353,545 km (0.09 R)
• M17: 8,471,279 km (0.112 R)
• M18: 8,530,220 km (0.117 R)
• M19: 10,936,652 km (0.064 R)
• M20: 11,129,932 km (0.115 R)
• M21: 11,980,396 km (0.11 R)
• M22: 14,371,867 km (0.119 R)
• M23: 14,938,694 km (0.045 R)
• M24: 15,081,410 km (0.115 R)
• M25: 15,368,488 km (0.119 R)
• M26: 15,802,472 km (0.069 R)
• M27: 15,948,031 km (0.096 R)
• M28: 16,387,250 km (0.11 R)
• M29: 16,534,604 km (0.116 R)
• M30: 17,502,801 km (0.051 R)
• M31: 18,950,609 km (0.109 R)
• M32: 19,182,785 km (0.099 R)
• M33: 19,571,740 km (0.051 R)
• M34: 20,120,614 km (0.097 R)
• M35: 20,754,012 km (0.102 R)
• M36: 20,913,483 km (0.098 R)
• M37: 21,233,473 km (0.098 R)
• M38: 21,313,657 km (0.068 R)
• M39: 21,555,108 km (0.094 R)
• M40: 22,775,378 km (0.118 R)
• M41: 26,051,572 km (0.099 R)
• M42: 27,787,954 km (0.071 R)
• M43: 28,139,659 km (0.1 R)
• M44: 28,316,035 km (0.12 R)
• M45: 28,581,421 km (0.091 R)
• M46: 29,292,909 km (0.095 R)
• M47: 29,830,414 km (0.1 R)
• M48: 29,920,322 km (0.098 R)
• M49: 31,279,568 km (0.119 R)
• M50: 31,920,745 km (0.102 R)
• M51: 33,122,913 km (0.059 R)
• M52: 33,216,113 km (0.03 R)
• M53: 35,666,825 km (0.1 R)
• M54: 36,624,850 km (0.07 R)
• M55: 36,721,041 km (0.094 R)
• M56: 37,300,434 km (0.102 R)
• M57: 38,077,595 km (0.109 R)
• M58: 38,958,427 km (0.053 R)
• M59: 42,345,472 km (0.119 R)
• M60: 44,689,671 km (0.115 R)
• M61: 45,825,568 km (0.106 R)
• M62: 45,929,389 km (0.104 R)
• M63: 47,075,608 km (0.067 R)
• M64: 49,289,955 km (0.035 R)
• M65: 49,715,561 km (0.061 R)
• M66: 51,214,831 km (0.074 R)
• M67: 51,970,001 km (0.047 R)
• M68: 52,946,426 km (0.08 R)
• M69: 54,257,652 km (0.025 R)
• M70: 54,367,307 km (0.069 R)
• M71: 54,587,066 km (0.092 R)
• M72: 54,807,125 km (0.117 R)
• M73: 56,244,311 km (0.067 R)
• M74: 59,608,169 km (0.042 R)
• M75: 64,193,494 km (0.098 R)
• M76: 65,591,037 km (0.119 R)
• M77: 66,645,702 km (0.09 R)
• M78: 66,763,286 km (0.102 R)
• M79: 68,297,561 km (0.12 R)
• M80: 68,890,867 km (0.102 R)
• M81: 70,441,149 km (0.08 R)
• M82: 71,280,693 km (0.104 R)
• M83: 71,400,820 km (0.107 R)
• M84: 73,090,827 km (0.093 R)
• M85: 75,405,256 km (0.068 R)
• M86: 75,650,297 km (0.081 R)
• M87: 75,772,817 km (0.077 R)
• M88: 76,018,308 km (0.118 R)
• M89: 77,002,662 km (0.082 R)
• M90: 77,620,052 km (0.069 R)
• M91: 79,108,401 km (0.087 R)
• M92: 79,232,717 km (0.103 R)
• M93: 80,731,239 km (0.061 R)
• M94: 80,981,965 km (0.037 R)
• M95: 81,987,263 km (0.059 R)
• M96: 82,365,296 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit