🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.71 AU - 0.89 AU

Year: 272 Days

Day: 34.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.47 AU

Year: 1061 Days

Day: 34.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 10.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.56 AU - 6.46 AU

Year: 4925 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,286,494 km

• M1: 202,556 km (0.119 R)
• M2: 302,038 km (0.119 R)
• M3: 394,639 km (0.118 R)
• M4: 865,274 km (0.103 R)
• M5: 1,030,879 km (0.068 R)
• M6: 1,280,707 km (0.08 R)
• M7: 1,419,534 km (0.088 R)
• M8: 1,563,447 km (0.052 R)
• M9: 1,937,592 km (0.101 R)
• M10: 2,009,847 km (0.034 R)
• M11: 2,083,300 km (0.112 R)
• M12: 2,686,030 km (0.085 R)
• M13: 2,832,636 km (0.075 R)
• M14: 3,236,700 km (0.095 R)
• M15: 3,533,950 km (0.109 R)
• M16: 5,455,236 km (0.102 R)
• M17: 5,809,334 km (0.087 R)
• M18: 6,365,389 km (0.1 R)
• M19: 6,474,297 km (0.114 R)
• M20: 7,185,784 km (0.06 R)
• M21: 7,299,329 km (0.101 R)
• M22: 7,367,695 km (0.051 R)
• M23: 7,643,254 km (0.108 R)
• M24: 8,063,026 km (0.119 R)
• M25: 8,299,391 km (0.085 R)
• M26: 8,514,213 km (0.114 R)
• M27: 8,706,596 km (0.091 R)
• M28: 9,120,384 km (0.066 R)
• M29: 9,268,037 km (0.104 R)
• M30: 9,366,921 km (0.051 R)
• M31: 9,640,536 km (0.056 R)
• M32: 9,715,634 km (0.092 R)
• M33: 9,866,279 km (0.06 R)
• M34: 10,631,771 km (0.027 R)
• M35: 10,813,084 km (0.109 R)
• M36: 11,655,320 km (0.096 R)
• M37: 11,735,355 km (0.072 R)
• M38: 11,815,539 km (0.065 R)
• M39: 11,895,873 km (0.109 R)
• M40: 11,976,506 km (0.058 R)
• M41: 12,165,299 km (0.112 R)
• M42: 12,327,912 km (0.106 R)
• M43: 12,930,193 km (0.042 R)
• M44: 13,485,949 km (0.1 R)
• M45: 13,879,840 km (0.088 R)
• M46: 14,191,752 km (0.118 R)
• M47: 14,534,929 km (0.076 R)
• M48: 15,200,041 km (0.048 R)
• M49: 15,287,556 km (0.088 R)
• M50: 15,463,034 km (0.115 R)
• M51: 16,590,105 km (0.108 R)
• M52: 18,113,161 km (0.074 R)
• M53: 18,267,845 km (0.094 R)
• M54: 18,828,687 km (0.058 R)
• M55: 19,016,881 km (0.117 R)
• M56: 19,648,633 km (0.039 R)
• M57: 20,223,089 km (0.112 R)
• M58: 20,673,678 km (0.115 R)
• M59: 21,880,633 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.66 AU - 8.94 AU

Year: 9106 Days

Day: 6.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,286,494 km

• M1: 194,328 km (0.109 R)
• M2: 287,826 km (0.102 R)
• M3: 351,854 km (0.104 R)
• M4: 428,747 km (0.056 R)
• M5: 574,755 km (0.103 R)
• M6: 661,971 km (0.104 R)
• M7: 978,819 km (0.074 R)
• M8: 1,615,657 km (0.063 R)
• M9: 1,689,858 km (0.027 R)
• M10: 1,975,589 km (0.089 R)
• M11: 2,043,806 km (0.08 R)
• M12: 2,182,633 km (0.095 R)
• M13: 2,580,563 km (0.104 R)
• M14: 2,680,495 km (0.087 R)
• M15: 2,962,187 km (0.061 R)
• M16: 3,067,056 km (0.065 R)
• M17: 3,146,492 km (0.067 R)
• M18: 3,320,923 km (0.064 R)
• M19: 3,623,709 km (0.119 R)
• M20: 3,736,057 km (0.103 R)
• M21: 3,863,814 km (0.117 R)
• M22: 4,094,494 km (0.071 R)
• M23: 4,691,090 km (0.081 R)
• M24: 6,031,188 km (0.104 R)
• M25: 6,097,759 km (0.064 R)
• M26: 6,485,816 km (0.07 R)
• M27: 7,445,785 km (0.112 R)
• M28: 7,787,766 km (0.084 R)
• M29: 8,319,586 km (0.076 R)
• M30: 8,825,377 km (0.075 R)
• M31: 10,461,828 km (0.105 R)
• M32: 10,987,066 km (0.112 R)
• M33: 11,791,155 km (0.086 R)
• M34: 11,874,780 km (0.071 R)
• M35: 12,571,457 km (0.025 R)
• M36: 12,806,625 km (0.098 R)
• M37: 14,137,298 km (0.073 R)
• M38: 14,226,159 km (0.112 R)
• M39: 14,898,003 km (0.033 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 14.1

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.12 AU - 11.4 AU

Year: 10730 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,286,494 km

• M1: 176,825 km (0.117 R)
• M2: 435,479 km (0.115 R)
• M3: 580,440 km (0.088 R)
• M4: 1,526,646 km (0.12 R)
• M5: 2,183,082 km (0.094 R)
• M6: 2,403,739 km (0.115 R)
• M7: 2,606,294 km (0.08 R)
• M8: 2,709,666 km (0.072 R)
• M9: 2,894,120 km (0.07 R)
• M10: 3,192,568 km (0.096 R)
• M11: 3,937,865 km (0.099 R)
• M12: 4,117,382 km (0.063 R)
• M13: 4,238,706 km (0.063 R)
• M14: 4,361,227 km (0.092 R)
• M15: 4,453,977 km (0.113 R)
• M16: 4,927,305 km (0.086 R)
• M17: 5,186,409 km (0.053 R)
• M18: 5,718,379 km (0.11 R)
• M19: 5,922,430 km (0.065 R)
• M20: 6,478,336 km (0.107 R)
• M21: 6,726,818 km (0.095 R)
• M22: 6,978,591 km (0.115 R)
• M23: 7,752,461 km (0.067 R)
• M24: 7,903,106 km (0.063 R)
• M25: 8,245,386 km (0.087 R)
• M26: 8,670,393 km (0.09 R)
• M27: 10,152,160 km (0.112 R)
• M28: 10,566,098 km (0.078 R)
• M29: 11,155,064 km (0.097 R)
• M30: 11,797,886 km (0.058 R)
• M31: 12,102,019 km (0.09 R)
• M32: 12,233,067 km (0.063 R)
• M33: 16,965,446 km (0.095 R)
• M34: 17,259,705 km (0.116 R)
• M35: 17,803,643 km (0.064 R)
• M36: 19,983,433 km (0.117 R)
• M37: 20,606,807 km (0.094 R)
• M38: 20,868,454 km (0.097 R)
• M39: 20,973,322 km (0.114 R)
• M40: 21,766,041 km (0.064 R)
• M41: 21,872,555 km (0.12 R)
• M42: 24,258,043 km (0.104 R)
• M43: 24,478,849 km (0.067 R)
• M44: 24,978,506 km (0.107 R)
• M45: 25,369,405 km (0.082 R)
• M46: 26,044,241 km (0.107 R)
• M47: 26,724,912 km (0.084 R)
• M48: 28,278,037 km (0.08 R)
• M49: 28,860,571 km (0.054 R)
• M50: 29,565,027 km (0.094 R)
• M51: 29,801,093 km (0.115 R)
• M52: 30,393,949 km (0.108 R)
• M53: 30,990,695 km (0.093 R)
• M54: 31,531,192 km (0.091 R)
• M55: 31,651,768 km (0.078 R)
• M56: 32,621,461 km (0.081 R)
• M57: 33,048,713 km (0.118 R)
• M58: 33,232,419 km (0.118 R)
• M59: 33,600,879 km (0.094 R)
• M60: 33,908,901 km (0.05 R)
• M61: 34,279,903 km (0.084 R)
• M62: 34,527,937 km (0.119 R)
• M63: 35,088,181 km (0.068 R)
• M64: 35,526,054 km (0.076 R)
• M65: 36,091,533 km (0.059 R)
• M66: 36,660,155 km (0.114 R)
• M67: 36,787,014 km (0.096 R)
• M68: 37,614,440 km (0.104 R)
• M69: 37,934,280 km (0.056 R)
• M70: 38,899,486 km (0.08 R)
• M71: 39,222,916 km (0.055 R)
• M72: 39,807,545 km (0.046 R)
• M73: 40,198,893 km (0.107 R)
• M74: 41,710,729 km (0.114 R)
• M75: 42,174,632 km (0.098 R)
• M76: 42,973,634 km (0.09 R)
• M77: 43,576,364 km (0.116 R)
• M78: 44,789,902 km (0.096 R)
• M79: 45,605,210 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 12.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.18 AU - 9.68 AU

Year: 11027 Days

Day: 9.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,286,494 km

• M1: 254,616 km (0.104 R)
• M2: 404,363 km (0.095 R)
• M3: 516,412 km (0.119 R)
• M4: 609,013 km (0.057 R)
• M5: 742,753 km (0.118 R)
• M6: 925,113 km (0.068 R)
• M7: 1,185,563 km (0.071 R)
• M8: 1,380,040 km (0.115 R)
• M9: 1,608,776 km (0.092 R)
• M10: 2,261,172 km (0.104 R)
• M11: 2,395,660 km (0.113 R)
• M12: 2,560,517 km (0.081 R)
• M13: 3,318,679 km (0.112 R)
• M14: 4,109,902 km (0.111 R)
• M15: 4,341,779 km (0.069 R)
• M16: 4,783,990 km (0.059 R)
• M17: 5,492,486 km (0.117 R)
• M18: 5,601,692 km (0.094 R)
• M19: 6,008,150 km (0.112 R)
• M20: 8,097,583 km (0.062 R)
• M21: 8,472,924 km (0.039 R)
• M22: 8,726,493 km (0.1 R)
• M23: 10,165,026 km (0.091 R)
• M24: 10,344,244 km (0.12 R)
• M25: 10,934,557 km (0.09 R)
• M26: 11,349,542 km (0.07 R)
• M27: 12,195,069 km (0.117 R)
• M28: 13,158,479 km (0.094 R)
• M29: 13,305,085 km (0.097 R)
• M30: 13,550,575 km (0.096 R)
• M31: 14,346,585 km (0.118 R)
• M32: 14,547,944 km (0.082 R)
• M33: 15,362,804 km (0.106 R)
• M34: 15,775,694 km (0.068 R)
• M35: 15,879,515 km (0.1 R)
• M36: 16,192,324 km (0.06 R)
• M37: 16,877,183 km (0.063 R)
• M38: 17,089,762 km (0.115 R)
• M39: 17,733,032 km (0.092 R)
• M40: 18,767,651 km (0.08 R)
• M41: 19,043,211 km (0.11 R)
• M42: 20,384,355 km (0.079 R)
• M43: 21,238,111 km (0.11 R)
• M44: 21,410,298 km (0.078 R)
• M45: 21,929,552 km (0.114 R)
• M46: 22,394,502 km (0.113 R)
• M47: 24,467,031 km (0.111 R)
• M48: 24,768,171 km (0.115 R)
• M49: 24,888,897 km (0.031 R)
• M50: 25,252,420 km (0.066 R)
• M51: 25,984,701 km (0.041 R)
• M52: 26,415,094 km (0.065 R)
• M53: 26,538,513 km (0.041 R)
• M54: 26,723,864 km (0.05 R)
• M55: 27,532,591 km (0.11 R)
• M56: 27,845,848 km (0.093 R)
• M57: 28,919,363 km (0.032 R)
• M58: 29,237,707 km (0.117 R)
• M59: 29,621,276 km (0.118 R)
• M60: 29,877,986 km (0.1 R)
• M61: 30,070,967 km (0.087 R)
• M62: 30,199,771 km (0.045 R)
• M63: 30,393,500 km (0.113 R)
• M64: 30,846,931 km (0.11 R)
• M65: 31,433,355 km (0.062 R)
• M66: 33,481,051 km (0.073 R)
• M67: 34,083,481 km (0.114 R)
• M68: 34,892,507 km (0.09 R)
• M69: 35,231,495 km (0.102 R)
• M70: 36,804,667 km (0.113 R)
• M71: 38,400,726 km (0.098 R)
• M72: 39,172,053 km (0.12 R)
• M73: 40,161,044 km (0.108 R)
• M74: 41,875,586 km (0.074 R)
• M75: 42,959,422 km (0.098 R)
• M76: 43,322,646 km (0.107 R)
• M77: 44,712,560 km (0.072 R)
• M78: 45,968,434 km (0.035 R)
• M79: 47,911,560 km (0.088 R)
• M80: 48,363,795 km (0.107 R)
• M81: 48,514,889 km (0.091 R)
• M82: 49,652,880 km (0.099 R)
• M83: 50,034,205 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.1

Radius: 4.3

Gravity: 24.56 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.24 AU - 19.24 AU

Year: 29664 Days

Day: 23.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,286,494 km

• M1: 139,724 km (0.098 R)
• M2: 181,313 km (0.119 R)
• M3: 501,602 km (0.082 R)
• M4: 618,138 km (0.052 R)
• M5: 1,165,816 km (0.111 R)
• M6: 1,449,603 km (0.086 R)
• M7: 2,078,363 km (0.115 R)
• M8: 2,420,643 km (0.101 R)
• M9: 2,699,045 km (0.099 R)
• M10: 3,910,339 km (0.037 R)
• M11: 4,002,491 km (0.076 R)
• M12: 4,142,066 km (0.102 R)
• M13: 4,814,807 km (0.112 R)
• M14: 6,312,432 km (0.076 R)
• M15: 6,474,895 km (0.1 R)
• M16: 6,584,101 km (0.096 R)
• M17: 8,174,776 km (0.059 R)
• M18: 8,770,325 km (0.063 R)
• M19: 9,565,288 km (0.104 R)
• M20: 10,192,402 km (0.062 R)
• M21: 10,319,411 km (0.082 R)
• M22: 10,703,578 km (0.044 R)
• M23: 10,962,233 km (0.075 R)
• M24: 11,027,158 km (0.094 R)
• M25: 12,151,685 km (0.075 R)
• M26: 12,557,096 km (0.077 R)
• M27: 13,381,380 km (0.11 R)
• M28: 13,940,577 km (0.079 R)
• M29: 15,226,370 km (0.086 R)
• M30: 15,590,192 km (0.044 R)
• M31: 16,698,862 km (0.1 R)
• M32: 16,773,661 km (0.106 R)
• M33: 17,376,092 km (0.102 R)
• M34: 18,062,447 km (0.092 R)
• M35: 18,370,170 km (0.047 R)
• M36: 18,835,270 km (0.037 R)
• M37: 18,913,060 km (0.112 R)
• M38: 19,147,331 km (0.114 R)
• M39: 19,225,720 km (0.12 R)
• M40: 19,382,648 km (0.103 R)
• M41: 19,540,025 km (0.097 R)
• M42: 19,697,851 km (0.104 R)
• M43: 21,542,542 km (0.116 R)
• M44: 21,868,965 km (0.06 R)
• M45: 23,861,459 km (0.094 R)
• M46: 25,393,491 km (0.116 R)
• M47: 25,824,632 km (0.112 R)
• M48: 28,194,561 km (0.086 R)
• M49: 28,372,882 km (0.112 R)
• M50: 30,176,284 km (0.075 R)
• M51: 31,368,280 km (0.112 R)
• M52: 31,738,235 km (0.119 R)
• M53: 32,762,682 km (0.044 R)
• M54: 33,231,970 km (0.109 R)
• M55: 35,323,049 km (0.118 R)
• M56: 35,997,287 km (0.119 R)
• M57: 38,143,867 km (0.064 R)
• M58: 39,133,157 km (0.081 R)
• M59: 39,730,801 km (0.1 R)
• M60: 39,930,813 km (0.045 R)
• M61: 40,935,213 km (0.067 R)
• M62: 41,339,277 km (0.09 R)
• M63: 42,559,547 km (0.108 R)
• M64: 43,071,471 km (0.108 R)
• M65: 43,791,485 km (0.096 R)
• M66: 44,101,303 km (0.099 R)
• M67: 44,931,122 km (0.07 R)
• M68: 46,080,483 km (0.08 R)
• M69: 49,049,402 km (0.11 R)
• M70: 49,263,776 km (0.12 R)
• M71: 51,098,893 km (0.061 R)
• M72: 54,835,847 km (0.086 R)
• M73: 55,058,300 km (0.072 R)
• M74: 55,281,200 km (0.073 R)
• M75: 55,951,548 km (0.072 R)
• M76: 56,624,440 km (0.055 R)
• M77: 56,962,082 km (0.094 R)
• M78: 57,300,173 km (0.066 R)
• M79: 58,091,845 km (0.025 R)
• M80: 58,887,107 km (0.073 R)
• M81: 61,872,483 km (0.104 R)
• M82: 62,220,148 km (0.081 R)
• M83: 62,452,324 km (0.102 R)
• M84: 64,436,740 km (0.076 R)
• M85: 64,671,608 km (0.084 R)
• M86: 68,946,966 km (0.109 R)
• M87: 70,876,330 km (0.118 R)
• M88: 71,604,273 km (0.08 R)
• M89: 73,435,201 km (0.077 R)
• M90: 74,787,716 km (0.119 R)
• M91: 75,034,402 km (0.081 R)
• M92: 78,141,999 km (0.073 R)
• M93: 81,164,624 km (0.032 R)
• M94: 85,124,928 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit