🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.33 AU - 1.67 AU

Year: 655 Days

Day: 14.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,118,359 km

• M1: 35,305 km (0.098 R)
• M2: 451,038 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.09 AU - 4.61 AU

Year: 2693 Days

Day: 40.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 11.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.19 AU - 5.57 AU

Year: 4448 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,118,359 km

• M1: 265,237 km (0.101 R)
• M2: 459,864 km (0.072 R)
• M3: 543,190 km (0.059 R)
• M4: 718,219 km (0.094 R)
• M5: 849,716 km (0.118 R)
• M6: 945,907 km (0.114 R)
• M7: 1,197,681 km (0.09 R)
• M8: 1,307,037 km (0.075 R)
• M9: 1,576,014 km (0.118 R)
• M10: 1,696,889 km (0.082 R)
• M11: 1,962,425 km (0.102 R)
• M12: 2,093,024 km (0.118 R)
• M13: 2,166,925 km (0.107 R)
• M14: 2,271,793 km (0.11 R)
• M15: 2,676,755 km (0.093 R)
• M16: 3,413,375 km (0.052 R)
• M17: 3,589,302 km (0.069 R)
• M18: 3,950,431 km (0.055 R)
• M19: 4,285,530 km (0.105 R)
• M20: 4,399,225 km (0.119 R)
• M21: 4,571,861 km (0.088 R)
• M22: 4,707,695 km (0.09 R)
• M23: 5,003,151 km (0.036 R)
• M24: 6,074,422 km (0.107 R)
• M25: 6,526,656 km (0.105 R)
• M26: 6,768,107 km (0.096 R)
• M27: 6,878,809 km (0.093 R)
• M28: 7,079,570 km (0.063 R)
• M29: 7,327,603 km (0.038 R)
• M30: 7,739,595 km (0.08 R)
• M31: 8,041,933 km (0.114 R)
• M32: 8,395,732 km (0.088 R)
• M33: 8,706,446 km (0.066 R)
• M34: 8,826,873 km (0.112 R)
• M35: 8,923,663 km (0.098 R)
• M36: 8,996,517 km (0.095 R)
• M37: 9,388,463 km (0.115 R)
• M38: 9,886,175 km (0.103 R)
• M39: 10,113,115 km (0.084 R)
• M40: 10,648,975 km (0.08 R)
• M41: 10,881,600 km (0.075 R)
• M42: 11,194,259 km (0.119 R)
• M43: 11,377,965 km (0.069 R)
• M44: 11,722,040 km (0.093 R)
• M45: 11,855,182 km (0.037 R)
• M46: 12,042,629 km (0.094 R)
• M47: 12,123,112 km (0.103 R)
• M48: 12,230,972 km (0.109 R)
• M49: 13,104,325 km (0.117 R)
• M50: 13,437,030 km (0.043 R)
• M51: 13,800,703 km (0.12 R)
• M52: 14,968,763 km (0.099 R)
• M53: 15,200,340 km (0.094 R)
• M54: 15,345,750 km (0.078 R)
• M55: 15,549,951 km (0.102 R)
• M56: 15,931,874 km (0.048 R)
• M57: 16,884,812 km (0.115 R)
• M58: 17,186,402 km (0.065 R)
• M59: 17,611,709 km (0.077 R)
• M60: 17,703,262 km (0.04 R)
• M61: 17,794,966 km (0.047 R)
• M62: 18,040,456 km (0.058 R)
• M63: 18,783,359 km (0.053 R)
• M64: 19,284,213 km (0.113 R)
• M65: 19,378,609 km (0.081 R)
• M66: 19,568,000 km (0.045 R)
• M67: 19,948,427 km (0.104 R)
• M68: 20,395,276 km (0.081 R)
• M69: 21,559,596 km (0.087 R)
• M70: 21,821,243 km (0.081 R)
• M71: 21,952,590 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.1

Radius: 11.2

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.99 AU - 6.83 AU

Year: 5785 Days

Day: 13.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,118,359 km

• M1: 187,596 km (0.097 R)
• M2: 316,998 km (0.12 R)
• M3: 903,870 km (0.114 R)
• M4: 1,033,123 km (0.107 R)
• M5: 1,107,922 km (0.066 R)
• M6: 1,184,516 km (0.116 R)
• M7: 1,311,076 km (0.056 R)
• M8: 1,392,756 km (0.104 R)
• M9: 1,578,407 km (0.111 R)
• M10: 1,683,275 km (0.118 R)
• M11: 1,790,537 km (0.04 R)
• M12: 1,955,843 km (0.04 R)
• M13: 2,184,428 km (0.032 R)
• M14: 2,262,518 km (0.059 R)
• M15: 2,462,082 km (0.105 R)
• M16: 2,730,460 km (0.059 R)
• M17: 3,030,105 km (0.106 R)
• M18: 3,273,052 km (0.096 R)
• M19: 3,499,543 km (0.089 R)
• M20: 4,112,445 km (0.078 R)
• M21: 4,332,504 km (0.089 R)
• M22: 4,835,302 km (0.063 R)
• M23: 5,041,747 km (0.095 R)
• M24: 5,597,354 km (0.115 R)
• M25: 5,678,436 km (0.115 R)
• M26: 6,089,232 km (0.066 R)
• M27: 6,396,805 km (0.046 R)
• M28: 6,595,022 km (0.081 R)
• M29: 7,056,083 km (0.07 R)
• M30: 7,290,503 km (0.056 R)
• M31: 7,647,144 km (0.091 R)
• M32: 7,827,559 km (0.087 R)
• M33: 8,656,930 km (0.109 R)
• M34: 9,129,659 km (0.116 R)
• M35: 10,034,876 km (0.104 R)
• M36: 10,232,494 km (0.093 R)
• M37: 10,631,771 km (0.034 R)
• M38: 11,206,227 km (0.048 R)
• M39: 11,964,539 km (0.106 R)
• M40: 12,279,442 km (0.051 R)
• M41: 12,349,903 km (0.103 R)
• M42: 12,597,188 km (0.1 R)
• M43: 12,703,851 km (0.086 R)
• M44: 13,349,216 km (0.059 R)
• M45: 13,822,095 km (0.065 R)
• M46: 15,349,190 km (0.096 R)
• M47: 15,501,032 km (0.071 R)
• M48: 16,113,336 km (0.064 R)
• M49: 16,890,048 km (0.094 R)
• M50: 17,086,022 km (0.1 R)
• M51: 17,520,155 km (0.118 R)
• M52: 17,639,085 km (0.093 R)
• M53: 17,957,728 km (0.084 R)
• M54: 18,965,868 km (0.106 R)
• M55: 20,158,163 km (0.118 R)
• M56: 20,282,779 km (0.065 R)
• M57: 21,120,975 km (0.089 R)
• M58: 21,501,702 km (0.107 R)
• M59: 21,799,551 km (0.099 R)
• M60: 22,227,401 km (0.078 R)
• M61: 23,047,796 km (0.082 R)
• M62: 23,614,772 km (0.026 R)
• M63: 23,922,046 km (0.087 R)
• M64: 24,540,484 km (0.056 R)
• M65: 24,896,377 km (0.117 R)
• M66: 25,928,752 km (0.09 R)
• M67: 26,336,556 km (0.046 R)
• M68: 26,609,572 km (0.109 R)
• M69: 26,700,826 km (0.084 R)
• M70: 27,066,743 km (0.112 R)
• M71: 27,296,226 km (0.11 R)
• M72: 27,803,662 km (0.05 R)
• M73: 29,156,027 km (0.089 R)
• M74: 29,297,097 km (0.059 R)
• M75: 30,243,753 km (0.119 R)
• M76: 30,912,306 km (0.118 R)
• M77: 31,104,240 km (0.088 R)
• M78: 31,200,431 km (0.106 R)
• M79: 31,537,625 km (0.096 R)
• M80: 31,730,756 km (0.105 R)
• M81: 32,410,229 km (0.119 R)
• M82: 32,605,155 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 9.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.68 AU - 8.36 AU

Year: 7351 Days

Day: 13.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,118,359 km

• M1: 517,010 km (0.118 R)
• M2: 713,432 km (0.119 R)
• M3: 870,809 km (0.096 R)
• M4: 1,731,895 km (0.092 R)
• M5: 1,830,180 km (0.094 R)
• M6: 1,930,411 km (0.072 R)
• M7: 2,136,557 km (0.082 R)
• M8: 2,449,964 km (0.067 R)
• M9: 3,001,681 km (0.053 R)
• M10: 3,100,565 km (0.077 R)
• M11: 3,466,183 km (0.086 R)
• M12: 3,824,021 km (0.086 R)
• M13: 4,371,848 km (0.085 R)
• M14: 5,002,852 km (0.103 R)
• M15: 5,455,685 km (0.118 R)
• M16: 6,709,016 km (0.105 R)
• M17: 8,563,431 km (0.111 R)
• M18: 9,715,035 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.2

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.7 AU - 13.28 AU

Year: 13883 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,118,359 km

• M1: 176,226 km (0.118 R)
• M2: 301,141 km (0.117 R)
• M3: 392,545 km (0.076 R)
• M4: 562,189 km (0.111 R)
• M5: 857,196 km (0.093 R)
• M6: 980,764 km (0.051 R)
• M7: 1,110,764 km (0.106 R)
• M8: 1,561,802 km (0.113 R)
• M9: 2,067,143 km (0.05 R)
• M10: 2,324,003 km (0.089 R)
• M11: 2,441,437 km (0.114 R)
• M12: 2,561,116 km (0.094 R)
• M13: 3,123,604 km (0.107 R)
• M14: 3,319,726 km (0.031 R)
• M15: 3,689,831 km (0.112 R)
• M16: 3,793,054 km (0.085 R)
• M17: 4,251,871 km (0.034 R)
• M18: 4,617,039 km (0.113 R)
• M19: 5,068,675 km (0.113 R)
• M20: 5,812,625 km (0.106 R)
• M21: 6,801,018 km (0.03 R)
• M22: 7,099,167 km (0.066 R)
• M23: 7,841,172 km (0.082 R)
• M24: 8,153,832 km (0.086 R)
• M25: 8,289,218 km (0.077 R)
• M26: 8,470,680 km (0.102 R)
• M27: 8,791,568 km (0.028 R)
• M28: 9,445,460 km (0.088 R)
• M29: 9,970,249 km (0.038 R)
• M30: 10,504,613 km (0.104 R)
• M31: 13,260,206 km (0.09 R)
• M32: 13,419,527 km (0.087 R)
• M33: 14,009,392 km (0.104 R)
• M34: 14,552,881 km (0.095 R)
• M35: 16,566,169 km (0.113 R)
• M36: 17,372,502 km (0.065 R)
• M37: 18,546,546 km (0.037 R)
• M38: 20,232,962 km (0.04 R)
• M39: 21,342,979 km (0.104 R)
• M40: 21,654,741 km (0.117 R)
• M41: 22,346,032 km (0.094 R)
• M42: 22,917,047 km (0.115 R)
• M43: 23,557,177 km (0.088 R)
• M44: 23,879,411 km (0.101 R)
• M45: 24,203,290 km (0.084 R)
• M46: 24,398,216 km (0.109 R)
• M47: 26,509,939 km (0.038 R)
• M48: 27,995,446 km (0.101 R)
• M49: 29,300,089 km (0.109 R)
• M50: 32,325,108 km (0.099 R)
• M51: 33,186,941 km (0.075 R)
• M52: 33,765,735 km (0.098 R)
• M53: 34,859,894 km (0.115 R)
• M54: 35,153,555 km (0.103 R)
• M55: 35,521,865 km (0.12 R)
• M56: 35,669,667 km (0.117 R)
• M57: 36,113,973 km (0.117 R)
• M58: 36,709,223 km (0.03 R)
• M59: 38,135,938 km (0.083 R)
• M60: 39,733,942 km (0.103 R)
• M61: 40,348,491 km (0.07 R)
• M62: 40,811,346 km (0.044 R)
• M63: 42,054,505 km (0.11 R)
• M64: 42,367,164 km (0.113 R)
• M65: 42,523,943 km (0.12 R)
• M66: 42,837,799 km (0.102 R)
• M67: 43,073,715 km (0.099 R)
• M68: 43,625,881 km (0.112 R)
• M69: 44,577,922 km (0.036 R)
• M70: 45,617,028 km (0.11 R)
• M71: 47,231,040 km (0.099 R)
• M72: 47,800,409 km (0.109 R)
• M73: 48,290,342 km (0.085 R)
• M74: 49,852,443 km (0.092 R)
• M75: 51,014,071 km (0.082 R)
• M76: 51,933,050 km (0.114 R)
• M77: 52,689,118 km (0.074 R)
• M78: 54,722,752 km (0.108 R)
• M79: 55,320,694 km (0.084 R)
• M80: 56,695,648 km (0.112 R)
• M81: 57,041,219 km (0.114 R)
• M82: 57,734,306 km (0.102 R)
• M83: 57,907,989 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.8

Radius: 3.2

Gravity: 43.44 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.91 AU - 17.17 AU

Year: 18752 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,118,359 km

• M1: 45,478 km (0.092 R)
• M2: 133,292 km (0.057 R)
• M3: 259,852 km (0.099 R)
• M4: 470,635 km (0.098 R)
• M5: 622,028 km (0.063 R)
• M6: 898,186 km (0.108 R)
• M7: 990,188 km (0.105 R)
• M8: 1,037,312 km (0.082 R)
• M9: 1,109,268 km (0.106 R)
• M10: 1,467,106 km (0.083 R)
• M11: 1,714,541 km (0.089 R)
• M12: 1,742,965 km (0.104 R)
• M13: 1,828,834 km (0.076 R)
• M14: 2,155,406 km (0.05 R)
• M15: 2,861,059 km (0.079 R)
• M16: 3,064,961 km (0.068 R)
• M17: 3,308,656 km (0.114 R)
• M18: 3,486,678 km (0.119 R)
• M19: 4,344,621 km (0.079 R)
• M20: 4,461,158 km (0.059 R)
• M21: 4,856,994 km (0.076 R)
• M22: 5,140,632 km (0.109 R)
• M23: 5,513,280 km (0.073 R)
• M24: 6,240,625 km (0.082 R)
• M25: 6,548,796 km (0.111 R)
• M26: 6,727,117 km (0.079 R)
• M27: 7,088,546 km (0.119 R)
• M28: 7,134,173 km (0.079 R)
• M29: 7,502,632 km (0.079 R)
• M30: 7,830,252 km (0.072 R)
• M31: 9,789,086 km (0.059 R)
• M32: 10,612,623 km (0.026 R)
• M33: 10,822,060 km (0.108 R)
• M34: 11,032,693 km (0.113 R)
• M35: 11,565,411 km (0.044 R)
• M36: 11,619,117 km (0.116 R)
• M37: 12,052,053 km (0.042 R)
• M38: 13,156,983 km (0.114 R)
• M39: 13,608,021 km (0.087 R)
• M40: 14,121,441 km (0.051 R)
• M41: 14,409,417 km (0.106 R)
• M42: 15,167,130 km (0.08 R)
• M43: 16,781,740 km (0.115 R)
• M44: 16,903,512 km (0.108 R)
• M45: 17,393,445 km (0.08 R)
• M46: 17,516,714 km (0.084 R)
• M47: 17,702,066 km (0.066 R)
• M48: 17,763,999 km (0.048 R)
• M49: 20,820,433 km (0.053 R)
• M50: 21,082,379 km (0.053 R)
• M51: 22,207,804 km (0.095 R)
• M52: 23,013,837 km (0.107 R)
• M53: 25,000,946 km (0.079 R)
• M54: 25,909,454 km (0.097 R)
• M55: 27,399,598 km (0.119 R)
• M56: 27,686,676 km (0.104 R)
• M57: 27,974,652 km (0.094 R)
• M58: 28,408,486 km (0.063 R)
• M59: 29,870,656 km (0.096 R)
• M60: 30,165,962 km (0.06 R)
• M61: 30,388,115 km (0.066 R)
• M62: 30,685,066 km (0.033 R)
• M63: 30,759,566 km (0.119 R)
• M64: 31,057,864 km (0.083 R)
• M65: 31,357,060 km (0.036 R)
• M66: 31,506,957 km (0.117 R)
• M67: 32,639,263 km (0.036 R)
• M68: 33,172,281 km (0.075 R)
• M69: 33,784,884 km (0.116 R)
• M70: 33,861,628 km (0.104 R)
• M71: 35,021,161 km (0.029 R)
• M72: 35,410,564 km (0.082 R)
• M73: 35,488,654 km (0.045 R)
• M74: 35,644,984 km (0.07 R)
• M75: 36,508,612 km (0.084 R)
• M76: 38,737,770 km (0.088 R)
• M77: 40,112,425 km (0.034 R)
• M78: 41,503,087 km (0.116 R)
• M79: 45,259,789 km (0.098 R)
• M80: 45,429,283 km (0.107 R)
• M81: 46,024,084 km (0.104 R)
• M82: 47,135,596 km (0.089 R)
• M83: 47,221,316 km (0.096 R)
• M84: 49,733,962 km (0.098 R)
• M85: 50,786,233 km (0.111 R)
• M86: 51,757,273 km (0.07 R)
• M87: 53,180,697 km (0.117 R)
• M88: 57,619,116 km (0.085 R)
• M89: 58,447,140 km (0.117 R)
• M90: 60,115,007 km (0.116 R)
• M91: 60,674,353 km (0.067 R)
• M92: 61,329,143 km (0.087 R)
• M93: 61,704,484 km (0.096 R)
• M94: 61,798,282 km (0.087 R)
• M95: 62,080,424 km (0.111 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit