🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 240 Days

Day: 17.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.04 AU - 1.06 AU

Year: 382 Days

Day: 23.6 Hours

Environment

Temp: 87 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.9

Radius: 8.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.23 AU - 11.29 AU

Year: 9997 Days

Day: 12.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,911,340 km

• M1: 112,797 km (0.107 R)
• M2: 218,862 km (0.12 R)
• M3: 407,205 km (0.087 R)
• M4: 527,632 km (0.11 R)
• M5: 738,265 km (0.067 R)
• M6: 832,961 km (0.118 R)
• M7: 1,317,808 km (0.091 R)
• M8: 1,383,930 km (0.118 R)
• M9: 1,660,088 km (0.105 R)
• M10: 1,991,447 km (0.115 R)
• M11: 2,106,488 km (0.093 R)
• M12: 3,060,922 km (0.102 R)
• M13: 3,261,682 km (0.078 R)
• M14: 3,466,781 km (0.036 R)
• M15: 3,536,194 km (0.117 R)
• M16: 3,794,400 km (0.063 R)
• M17: 4,205,495 km (0.058 R)
• M18: 5,254,625 km (0.039 R)
• M19: 5,603,487 km (0.108 R)
• M20: 6,211,154 km (0.068 R)
• M21: 6,437,346 km (0.075 R)
• M22: 6,897,808 km (0.071 R)
• M23: 7,043,816 km (0.108 R)
• M24: 7,638,467 km (0.03 R)
• M25: 7,698,755 km (0.095 R)
• M26: 8,095,040 km (0.046 R)
• M27: 8,218,159 km (0.117 R)
• M28: 8,591,705 km (0.103 R)
• M29: 9,323,089 km (0.025 R)
• M30: 10,074,220 km (0.116 R)
• M31: 10,743,221 km (0.049 R)
• M32: 10,810,840 km (0.105 R)
• M33: 11,254,397 km (0.117 R)
• M34: 11,808,358 km (0.106 R)
• M35: 12,159,016 km (0.106 R)
• M36: 12,229,626 km (0.072 R)
• M37: 12,584,472 km (0.097 R)
• M38: 12,763,242 km (0.096 R)
• M39: 13,014,865 km (0.117 R)
• M40: 13,195,579 km (0.073 R)
• M41: 13,559,551 km (0.108 R)
• M42: 13,853,062 km (0.117 R)
• M43: 14,708,762 km (0.118 R)
• M44: 14,934,804 km (0.084 R)
• M45: 15,314,035 km (0.103 R)
• M46: 15,888,939 km (0.052 R)
• M47: 16,431,830 km (0.088 R)
• M48: 16,980,854 km (0.03 R)
• M49: 17,615,748 km (0.11 R)
• M50: 17,976,129 km (0.09 R)
• M51: 18,217,879 km (0.082 R)
• M52: 18,704,521 km (0.09 R)
• M53: 19,154,362 km (0.093 R)
• M54: 19,401,198 km (0.11 R)
• M55: 19,939,601 km (0.065 R)
• M56: 20,106,403 km (0.065 R)
• M57: 20,693,425 km (0.036 R)
• M58: 20,946,694 km (0.033 R)
• M59: 21,073,702 km (0.082 R)
• M60: 21,328,617 km (0.032 R)
• M61: 21,670,000 km (0.081 R)
• M62: 22,056,261 km (0.06 R)
• M63: 22,661,534 km (0.071 R)
• M64: 22,748,451 km (0.113 R)
• M65: 23,140,995 km (0.103 R)
• M66: 23,800,273 km (0.109 R)
• M67: 24,957,413 km (0.089 R)
• M68: 25,047,321 km (0.05 R)
• M69: 25,137,080 km (0.106 R)
• M70: 25,860,086 km (0.036 R)
• M71: 26,041,848 km (0.108 R)
• M72: 26,865,234 km (0.118 R)
• M73: 27,372,670 km (0.069 R)
• M74: 27,650,773 km (0.059 R)
• M75: 28,396,817 km (0.068 R)
• M76: 28,913,678 km (0.096 R)
• M77: 29,291,562 km (0.087 R)
• M78: 29,861,381 km (0.077 R)
• M79: 30,147,561 km (0.118 R)
• M80: 31,787,004 km (0.107 R)
• M81: 31,933,012 km (0.098 R)
• M82: 32,323,462 km (0.101 R)
• M83: 32,617,422 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.6

Radius: 8.4

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.22 AU - 12.04 AU

Year: 12295 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,911,340 km

• M1: 154,535 km (0.113 R)
• M2: 237,412 km (0.09 R)
• M3: 343,327 km (0.111 R)
• M4: 397,930 km (0.052 R)
• M5: 468,241 km (0.109 R)
• M6: 840,740 km (0.098 R)
• M7: 966,851 km (0.09 R)
• M8: 1,238,072 km (0.11 R)
• M9: 1,327,681 km (0.032 R)
• M10: 1,629,570 km (0.085 R)
• M11: 1,808,937 km (0.078 R)
• M12: 2,186,971 km (0.118 R)
• M13: 2,658,653 km (0.087 R)
• M14: 4,171,686 km (0.069 R)
• M15: 4,280,743 km (0.11 R)
• M16: 4,896,787 km (0.109 R)
• M17: 5,040,700 km (0.119 R)
• M18: 5,480,817 km (0.08 R)
• M19: 5,690,404 km (0.106 R)
• M20: 6,397,852 km (0.1 R)
• M21: 6,555,229 km (0.106 R)
• M22: 6,682,088 km (0.1 R)
• M23: 6,777,831 km (0.066 R)
• M24: 7,002,976 km (0.063 R)
• M25: 7,460,595 km (0.083 R)
• M26: 8,165,201 km (0.077 R)
• M27: 8,267,526 km (0.076 R)
• M28: 9,243,652 km (0.119 R)
• M29: 9,673,148 km (0.085 R)
• M30: 9,999,570 km (0.12 R)
• M31: 10,366,534 km (0.112 R)
• M32: 11,723,686 km (0.058 R)
• M33: 12,383,861 km (0.111 R)
• M34: 12,896,832 km (0.088 R)
• M35: 13,135,890 km (0.087 R)
• M36: 13,336,351 km (0.062 R)
• M37: 13,699,575 km (0.068 R)
• M38: 14,106,930 km (0.098 R)
• M39: 14,353,317 km (0.074 R)
• M40: 14,559,762 km (0.11 R)
• M41: 14,933,757 km (0.088 R)
• M42: 15,521,826 km (0.032 R)
• M43: 15,733,657 km (0.118 R)
• M44: 15,989,170 km (0.085 R)
• M45: 16,590,853 km (0.041 R)
• M46: 17,199,716 km (0.088 R)
• M47: 17,904,621 km (0.117 R)
• M48: 18,799,067 km (0.112 R)
• M49: 19,070,138 km (0.098 R)
• M50: 19,570,693 km (0.113 R)
• M51: 20,538,142 km (0.118 R)
• M52: 20,957,465 km (0.104 R)
• M53: 21,285,683 km (0.069 R)
• M54: 21,568,273 km (0.036 R)
• M55: 22,423,524 km (0.097 R)
• M56: 22,855,413 km (0.11 R)
• M57: 23,386,934 km (0.088 R)
• M58: 23,629,881 km (0.113 R)
• M59: 24,708,781 km (0.05 R)
• M60: 26,812,726 km (0.083 R)
• M61: 27,475,444 km (0.104 R)
• M62: 27,886,090 km (0.082 R)
• M63: 28,453,964 km (0.101 R)
• M64: 32,751,163 km (0.028 R)
• M65: 33,077,436 km (0.09 R)
• M66: 33,404,905 km (0.111 R)
• M67: 33,568,865 km (0.068 R)
• M68: 33,623,617 km (0.118 R)
• M69: 33,842,928 km (0.098 R)
• M70: 34,007,785 km (0.11 R)
• M71: 34,172,941 km (0.099 R)
• M72: 34,614,404 km (0.097 R)
• M73: 35,280,115 km (0.099 R)
• M74: 35,726,365 km (0.086 R)
• M75: 35,782,165 km (0.106 R)
• M76: 35,950,164 km (0.099 R)
• M77: 36,174,411 km (0.101 R)
• M78: 37,643,462 km (0.111 R)
• M79: 38,156,582 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 10

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.19 AU - 12.83 AU

Year: 14766 Days

Day: 10.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,911,340 km

• M1: 242,049 km (0.061 R)
• M2: 467,194 km (0.1 R)
• M3: 617,690 km (0.088 R)
• M4: 888,312 km (0.115 R)
• M5: 1,037,611 km (0.093 R)
• M6: 1,240,166 km (0.07 R)
• M7: 1,361,789 km (0.091 R)
• M8: 1,551,928 km (0.095 R)
• M9: 1,700,479 km (0.041 R)
• M10: 1,802,056 km (0.079 R)
• M11: 1,871,021 km (0.068 R)
• M12: 1,940,883 km (0.073 R)
• M13: 2,137,604 km (0.098 R)
• M14: 2,826,951 km (0.103 R)
• M15: 2,968,620 km (0.109 R)
• M16: 3,112,683 km (0.112 R)
• M17: 3,217,102 km (0.118 R)
• M18: 3,343,812 km (0.088 R)
• M19: 3,980,051 km (0.069 R)
• M20: 4,070,857 km (0.042 R)
• M21: 4,231,226 km (0.12 R)
• M22: 4,300,640 km (0.076 R)
• M23: 4,370,502 km (0.045 R)
• M24: 4,845,475 km (0.12 R)
• M25: 4,918,180 km (0.094 R)
• M26: 5,588,827 km (0.119 R)
• M27: 5,793,178 km (0.052 R)
• M28: 5,896,250 km (0.103 R)
• M29: 6,742,675 km (0.071 R)
• M30: 6,987,567 km (0.116 R)
• M31: 7,458,202 km (0.052 R)
• M32: 7,542,425 km (0.037 R)
• M33: 7,739,895 km (0.078 R)
• M34: 7,882,162 km (0.113 R)
• M35: 8,082,623 km (0.093 R)
• M36: 8,401,117 km (0.084 R)
• M37: 8,753,271 km (0.107 R)
• M38: 9,080,441 km (0.107 R)
• M39: 9,170,349 km (0.105 R)
• M40: 9,260,557 km (0.072 R)
• M41: 9,351,064 km (0.106 R)
• M42: 9,715,933 km (0.05 R)
• M43: 9,961,872 km (0.053 R)
• M44: 10,617,260 km (0.067 R)
• M45: 10,870,679 km (0.105 R)
• M46: 11,480,290 km (0.068 R)
• M47: 12,800,043 km (0.065 R)
• M48: 12,934,681 km (0.119 R)
• M49: 14,201,924 km (0.062 R)
• M50: 14,656,552 km (0.077 R)
• M51: 15,009,603 km (0.098 R)
• M52: 15,080,513 km (0.087 R)
• M53: 15,904,348 km (0.063 R)
• M54: 15,976,753 km (0.064 R)
• M55: 16,230,771 km (0.098 R)
• M56: 17,895,496 km (0.09 R)
• M57: 18,008,442 km (0.059 R)
• M58: 18,881,944 km (0.084 R)
• M59: 19,073,729 km (0.037 R)
• M60: 21,304,682 km (0.096 R)
• M61: 21,624,372 km (0.085 R)
• M62: 21,784,891 km (0.09 R)
• M63: 24,238,745 km (0.075 R)
• M64: 24,488,872 km (0.088 R)
• M65: 25,922,618 km (0.064 R)
• M66: 26,735,683 km (0.076 R)
• M67: 27,818,322 km (0.093 R)
• M68: 28,123,951 km (0.067 R)
• M69: 29,047,718 km (0.086 R)
• M70: 29,313,553 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.1

Radius: 7.7

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 11.38 AU - 16.5 AU

Year: 18464 Days

Day: 18.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,911,340 km

• M1: 132,993 km (0.053 R)
• M2: 200,910 km (0.072 R)
• M3: 356,941 km (0.105 R)
• M4: 431,291 km (0.081 R)
• M5: 532,568 km (0.071 R)
• M6: 688,449 km (0.065 R)
• M7: 937,231 km (0.102 R)
• M8: 1,514,678 km (0.111 R)
• M9: 1,739,225 km (0.1 R)
• M10: 2,702,486 km (0.119 R)
• M11: 3,054,938 km (0.059 R)
• M12: 3,135,272 km (0.064 R)
• M13: 4,837,696 km (0.113 R)
• M14: 5,704,466 km (0.1 R)
• M15: 6,775,138 km (0.098 R)
• M16: 7,468,524 km (0.061 R)
• M17: 7,686,488 km (0.12 R)
• M18: 7,961,748 km (0.084 R)
• M19: 8,072,899 km (0.102 R)
• M20: 8,240,449 km (0.051 R)
• M21: 9,978,178 km (0.095 R)
• M22: 10,339,008 km (0.11 R)
• M23: 11,073,384 km (0.085 R)
• M24: 11,951,374 km (0.069 R)
• M25: 14,716,541 km (0.109 R)
• M26: 14,921,340 km (0.119 R)
• M27: 15,264,817 km (0.092 R)
• M28: 15,333,782 km (0.092 R)
• M29: 16,593,545 km (0.056 R)
• M30: 18,470,999 km (0.094 R)
• M31: 18,765,856 km (0.068 R)
• M32: 21,333,704 km (0.101 R)
• M33: 24,009,561 km (0.107 R)
• M34: 25,550,419 km (0.114 R)
• M35: 26,291,377 km (0.117 R)
• M36: 26,955,891 km (0.097 R)
• M37: 27,206,617 km (0.113 R)
• M38: 28,811,802 km (0.072 R)
• M39: 29,410,941 km (0.089 R)
• M40: 31,408,372 km (0.117 R)
• M41: 32,201,690 km (0.092 R)
• M42: 32,378,963 km (0.119 R)
• M43: 34,803,047 km (0.11 R)
• M44: 35,075,914 km (0.085 R)
• M45: 35,440,932 km (0.075 R)
• M46: 36,451,167 km (0.087 R)
• M47: 36,635,920 km (0.113 R)
• M48: 37,191,826 km (0.05 R)
• M49: 39,538,268 km (0.071 R)
• M50: 39,918,097 km (0.108 R)
• M51: 41,257,148 km (0.073 R)
• M52: 41,835,493 km (0.072 R)
• M53: 42,125,713 km (0.104 R)
• M54: 43,880,945 km (0.082 R)
• M55: 44,767,462 km (0.069 R)
• M56: 45,064,264 km (0.049 R)
• M57: 46,458,068 km (0.077 R)
• M58: 48,778,480 km (0.074 R)
• M59: 49,287,861 km (0.102 R)
• M60: 49,696,712 km (0.067 R)
• M61: 50,003,986 km (0.109 R)
• M62: 50,929,847 km (0.047 R)
• M63: 51,343,036 km (0.091 R)
• M64: 51,446,558 km (0.097 R)
• M65: 52,069,035 km (0.106 R)
• M66: 52,276,976 km (0.11 R)
• M67: 54,900,623 km (0.089 R)
• M68: 55,536,714 km (0.12 R)
• M69: 55,642,928 km (0.079 R)
• M70: 55,749,292 km (0.083 R)
• M71: 55,855,656 km (0.111 R)
• M72: 55,962,020 km (0.052 R)
• M73: 58,213,019 km (0.055 R)
• M74: 59,729,942 km (0.086 R)
• M75: 61,040,569 km (0.082 R)
• M76: 61,479,639 km (0.053 R)
• M77: 62,029,710 km (0.086 R)
• M78: 62,139,964 km (0.053 R)
• M79: 66,377,024 km (0.09 R)
• M80: 67,054,553 km (0.113 R)
• M81: 68,188,804 km (0.098 R)
• M82: 68,644,180 km (0.112 R)
• M83: 68,986,460 km (0.118 R)
• M84: 69,100,752 km (0.12 R)
• M85: 71,976,472 km (0.044 R)
• M86: 72,208,199 km (0.109 R)
• M87: 72,556,314 km (0.028 R)
• M88: 74,188,127 km (0.103 R)
• M89: 75,949,792 km (0.077 R)
• M90: 76,776,619 km (0.106 R)
• M91: 77,606,439 km (0.082 R)
• M92: 78,201,090 km (0.091 R)
• M93: 78,797,088 km (0.078 R)
• M94: 79,275,053 km (0.063 R)
• M95: 79,394,732 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 3.1

Gravity: 45.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.92 AU - 20.98 AU

Year: 32808 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,911,340 km

• M1: 53,556 km (0.098 R)
• M2: 157,975 km (0.053 R)
• M3: 189,092 km (0.103 R)
• M4: 487,390 km (0.113 R)
• M5: 685,308 km (0.052 R)
• M6: 793,018 km (0.105 R)
• M7: 1,147,266 km (0.089 R)
• M8: 1,374,056 km (0.116 R)
• M9: 1,509,891 km (0.11 R)
• M10: 1,867,879 km (0.119 R)
• M11: 2,133,415 km (0.107 R)
• M12: 2,330,436 km (0.115 R)
• M13: 2,657,457 km (0.114 R)
• M14: 3,130,335 km (0.102 R)
• M15: 4,347,165 km (0.073 R)
• M16: 4,545,980 km (0.103 R)
• M17: 5,056,109 km (0.087 R)
• M18: 5,265,097 km (0.038 R)
• M19: 5,476,928 km (0.102 R)
• M20: 5,637,745 km (0.089 R)
• M21: 6,018,771 km (0.036 R)
• M22: 6,129,174 km (0.106 R)
• M23: 7,210,917 km (0.07 R)
• M24: 7,923,900 km (0.11 R)
• M25: 8,971,684 km (0.115 R)
• M26: 10,127,626 km (0.09 R)
• M27: 10,589,734 km (0.09 R)
• M28: 11,878,071 km (0.043 R)
• M29: 12,858,535 km (0.064 R)
• M30: 13,502,405 km (0.11 R)
• M31: 14,524,756 km (0.102 R)
• M32: 15,420,698 km (0.065 R)
• M33: 15,875,326 km (0.088 R)
• M34: 16,104,211 km (0.074 R)
• M35: 16,180,805 km (0.094 R)
• M36: 17,579,545 km (0.12 R)
• M37: 18,453,197 km (0.027 R)
• M38: 18,613,565 km (0.099 R)
• M39: 19,097,365 km (0.064 R)
• M40: 19,912,973 km (0.101 R)
• M41: 20,242,387 km (0.058 R)
• M42: 20,324,965 km (0.08 R)
• M43: 23,547,004 km (0.114 R)
• M44: 26,020,306 km (0.116 R)
• M45: 26,200,122 km (0.082 R)
• M46: 27,014,383 km (0.047 R)
• M47: 28,853,241 km (0.108 R)
• M48: 30,353,109 km (0.066 R)
• M49: 30,827,035 km (0.111 R)
• M50: 31,017,323 km (0.058 R)
• M51: 32,070,642 km (0.081 R)
• M52: 36,198,646 km (0.087 R)
• M53: 36,600,465 km (0.077 R)
• M54: 37,307,166 km (0.107 R)
• M55: 37,509,871 km (0.114 R)
• M56: 37,712,875 km (0.113 R)
• M57: 38,120,230 km (0.117 R)
• M58: 38,324,431 km (0.118 R)
• M59: 38,939,129 km (0.117 R)
• M60: 39,350,822 km (0.051 R)
• M61: 39,453,895 km (0.047 R)
• M62: 41,325,664 km (0.12 R)
• M63: 41,535,550 km (0.032 R)
• M64: 42,166,853 km (0.1 R)
• M65: 42,272,469 km (0.039 R)
• M66: 43,759,172 km (0.111 R)
• M67: 44,294,284 km (0.096 R)
• M68: 44,508,957 km (0.115 R)
• M69: 53,259,236 km (0.105 R)
• M70: 54,059,584 km (0.086 R)
• M71: 54,174,176 km (0.041 R)
• M72: 57,300,323 km (0.071 R)
• M73: 57,534,144 km (0.061 R)
• M74: 62,759,149 km (0.056 R)
• M75: 63,241,602 km (0.082 R)
• M76: 63,846,426 km (0.111 R)
• M77: 65,917,160 km (0.09 R)
• M78: 69,126,334 km (0.104 R)
• M79: 69,499,880 km (0.1 R)
• M80: 69,749,259 km (0.112 R)
• M81: 71,000,795 km (0.102 R)
• M82: 73,018,721 km (0.059 R)
• M83: 77,627,083 km (0.11 R)
• M84: 79,444,548 km (0.064 R)
• M85: 79,835,746 km (0.115 R)
• M86: 80,751,285 km (0.049 R)
• M87: 81,801,761 km (0.045 R)
• M88: 86,182,436 km (0.092 R)
• M89: 86,450,515 km (0.09 R)
• M90: 87,524,927 km (0.097 R)
• M91: 87,659,565 km (0.065 R)
• M92: 90,366,688 km (0.067 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit