🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 14.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.65 AU - 1.05 AU

Year: 283 Days

Day: 25.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.94 AU - 2.08 AU

Year: 1031 Days

Day: 47.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,432,917 km

• M1: 1,071,869 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.38 AU - 4.16 AU

Year: 2647 Days

Day: 45.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 9.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.13 AU - 12.87 AU

Year: 12305 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,432,917 km

• M1: 216,917 km (0.091 R)
• M2: 333,454 km (0.118 R)
• M3: 461,061 km (0.103 R)
• M4: 677,080 km (0.071 R)
• M5: 807,081 km (0.085 R)
• M6: 905,217 km (0.063 R)
• M7: 1,158,037 km (0.095 R)
• M8: 1,224,758 km (0.117 R)
• M9: 1,505,254 km (0.106 R)
• M10: 2,236,488 km (0.071 R)
• M11: 3,157,861 km (0.109 R)
• M12: 3,284,571 km (0.025 R)
• M13: 3,543,226 km (0.101 R)
• M14: 4,149,247 km (0.039 R)
• M15: 4,571,262 km (0.11 R)
• M16: 4,787,431 km (0.109 R)
• M17: 5,342,439 km (0.088 R)
• M18: 7,127,291 km (0.119 R)
• M19: 7,420,354 km (0.101 R)
• M20: 7,802,875 km (0.07 R)
• M21: 8,675,929 km (0.058 R)
• M22: 8,854,249 km (0.106 R)
• M23: 9,214,630 km (0.072 R)
• M24: 10,089,479 km (0.056 R)
• M25: 10,990,956 km (0.111 R)
• M26: 11,426,884 km (0.087 R)
• M27: 11,769,912 km (0.026 R)
• M28: 12,066,564 km (0.115 R)
• M29: 12,667,349 km (0.045 R)
• M30: 13,124,371 km (0.086 R)
• M31: 13,226,696 km (0.095 R)
• M32: 14,002,361 km (0.044 R)
• M33: 14,211,648 km (0.118 R)
• M34: 14,316,815 km (0.077 R)
• M35: 15,112,975 km (0.066 R)
• M36: 15,381,503 km (0.074 R)
• M37: 17,249,682 km (0.114 R)
• M38: 17,530,327 km (0.072 R)
• M39: 19,246,364 km (0.039 R)
• M40: 19,304,408 km (0.069 R)
• M41: 19,654,318 km (0.093 R)
• M42: 20,006,471 km (0.075 R)
• M43: 20,301,329 km (0.117 R)
• M44: 20,479,051 km (0.056 R)
• M45: 20,597,832 km (0.1 R)
• M46: 20,895,681 km (0.098 R)
• M47: 22,345,135 km (0.113 R)
• M48: 23,391,273 km (0.054 R)
• M49: 25,595,148 km (0.06 R)
• M50: 26,884,084 km (0.097 R)
• M51: 27,930,222 km (0.066 R)
• M52: 27,996,194 km (0.102 R)
• M53: 28,723,689 km (0.077 R)
• M54: 29,725,845 km (0.115 R)
• M55: 30,062,440 km (0.058 R)
• M56: 30,197,527 km (0.102 R)
• M57: 30,739,520 km (0.118 R)
• M58: 31,011,639 km (0.098 R)
• M59: 31,695,750 km (0.07 R)
• M60: 31,901,896 km (0.1 R)
• M61: 33,988,187 km (0.119 R)
• M62: 34,976,730 km (0.04 R)
• M63: 35,047,640 km (0.117 R)
• M64: 36,118,162 km (0.102 R)
• M65: 37,416,671 km (0.058 R)
• M66: 37,780,194 km (0.088 R)
• M67: 38,071,761 km (0.076 R)
• M68: 38,217,768 km (0.083 R)
• M69: 38,290,921 km (0.047 R)
• M70: 38,950,947 km (0.043 R)
• M71: 39,393,158 km (0.077 R)
• M72: 39,540,961 km (0.07 R)
• M73: 39,911,066 km (0.039 R)
• M74: 40,953,763 km (0.055 R)
• M75: 41,553,501 km (0.029 R)
• M76: 42,231,778 km (0.088 R)
• M77: 43,141,932 km (0.035 R)
• M78: 44,288,450 km (0.097 R)
• M79: 44,442,236 km (0.093 R)
• M80: 45,290,456 km (0.11 R)
• M81: 46,768,034 km (0.108 R)
• M82: 47,473,538 km (0.072 R)
• M83: 48,419,595 km (0.056 R)
• M84: 48,815,580 km (0.074 R)
• M85: 49,292,349 km (0.032 R)
• M86: 49,930,234 km (0.072 R)
• M87: 50,250,224 km (0.107 R)
• M88: 51,537,065 km (0.075 R)
• M89: 51,617,848 km (0.069 R)
• M90: 51,860,495 km (0.087 R)
• M91: 53,160,950 km (0.099 R)
• M92: 53,897,121 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.5

Radius: 3.1

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 13.6 AU - 13.6 AU

Year: 18138 Days

Day: 19.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,432,917 km

• M1: 208,240 km (0.118 R)
• M2: 364,570 km (0.077 R)
• M3: 637,586 km (0.07 R)
• M4: 1,987,857 km (0.082 R)
• M5: 2,392,220 km (0.119 R)
• M6: 2,762,773 km (0.096 R)
• M7: 2,969,667 km (0.105 R)
• M8: 2,999,587 km (0.095 R)
• M9: 3,150,830 km (0.08 R)
• M10: 4,311,560 km (0.095 R)
• M11: 4,936,431 km (0.113 R)
• M12: 5,478,274 km (0.094 R)
• M13: 5,849,875 km (0.079 R)
• M14: 7,132,976 km (0.095 R)
• M15: 7,826,512 km (0.105 R)
• M16: 7,950,977 km (0.089 R)
• M17: 9,058,151 km (0.111 R)
• M18: 10,668,722 km (0.084 R)
• M19: 10,760,724 km (0.1 R)
• M20: 11,271,601 km (0.075 R)
• M21: 12,076,587 km (0.109 R)
• M22: 12,753,368 km (0.082 R)
• M23: 13,096,396 km (0.106 R)
• M24: 13,194,981 km (0.081 R)
• M25: 13,641,381 km (0.066 R)
• M26: 13,841,543 km (0.096 R)
• M27: 14,702,479 km (0.089 R)
• M28: 14,958,889 km (0.078 R)
• M29: 15,010,351 km (0.081 R)
• M30: 17,279,003 km (0.101 R)
• M31: 17,712,687 km (0.107 R)
• M32: 17,930,950 km (0.055 R)
• M33: 18,205,014 km (0.072 R)
• M34: 19,035,282 km (0.066 R)
• M35: 19,146,882 km (0.072 R)
• M36: 19,370,830 km (0.075 R)
• M37: 20,104,458 km (0.095 R)
• M38: 20,275,149 km (0.103 R)
• M39: 21,019,997 km (0.107 R)
• M40: 21,077,592 km (0.117 R)
• M41: 21,250,976 km (0.109 R)
• M42: 21,773,820 km (0.071 R)
• M43: 22,477,379 km (0.078 R)
• M44: 22,950,557 km (0.077 R)
• M45: 23,009,948 km (0.081 R)
• M46: 23,906,787 km (0.117 R)
• M47: 25,365,516 km (0.079 R)
• M48: 25,611,305 km (0.119 R)
• M49: 25,734,574 km (0.091 R)
• M50: 26,540,457 km (0.099 R)
• M51: 26,977,882 km (0.082 R)
• M52: 27,480,530 km (0.081 R)
• M53: 28,814,943 km (0.1 R)
• M54: 28,878,971 km (0.052 R)
• M55: 31,150,914 km (0.12 R)
• M56: 32,009,307 km (0.117 R)
• M57: 34,562,643 km (0.086 R)
• M58: 36,763,078 km (0.117 R)
• M59: 37,599,779 km (0.095 R)
• M60: 38,583,834 km (0.111 R)
• M61: 38,937,483 km (0.092 R)
• M62: 39,718,983 km (0.091 R)
• M63: 40,720,989 km (0.048 R)
• M64: 41,586,562 km (0.11 R)
• M65: 41,876,483 km (0.119 R)
• M66: 41,949,038 km (0.059 R)
• M67: 42,969,445 km (0.065 R)
• M68: 43,262,507 km (0.092 R)
• M69: 44,737,692 km (0.101 R)
• M70: 44,811,893 km (0.104 R)
• M71: 45,034,644 km (0.086 R)
• M72: 45,929,538 km (0.12 R)
• M73: 47,736,980 km (0.097 R)
• M74: 47,812,826 km (0.112 R)
• M75: 48,040,514 km (0.047 R)
• M76: 49,031,301 km (0.11 R)
• M77: 50,259,798 km (0.118 R)
• M78: 51,887,722 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.7

Radius: 3.1

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.36 AU - 14.24 AU

Year: 18540 Days

Day: 23.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,432,917 km

• M1: 42,486 km (0.115 R)
• M2: 160,818 km (0.107 R)
• M3: 189,391 km (0.1 R)
• M4: 371,601 km (0.104 R)
• M5: 626,965 km (0.071 R)
• M6: 1,324,689 km (0.104 R)
• M7: 1,509,742 km (0.105 R)
• M8: 1,995,636 km (0.093 R)
• M9: 2,112,322 km (0.098 R)
• M10: 2,207,317 km (0.117 R)
• M11: 2,401,495 km (0.108 R)
• M12: 2,832,037 km (0.088 R)
• M13: 2,963,085 km (0.066 R)
• M14: 2,989,564 km (0.101 R)
• M15: 3,069,449 km (0.036 R)
• M16: 3,340,820 km (0.071 R)
• M17: 3,762,087 km (0.116 R)
• M18: 3,935,172 km (0.104 R)
• M19: 4,561,538 km (0.117 R)
• M20: 5,059,250 km (0.116 R)
• M21: 5,090,965 km (0.078 R)
• M22: 5,574,017 km (0.052 R)
• M23: 5,771,187 km (0.068 R)
• M24: 6,274,434 km (0.038 R)
• M25: 6,514,090 km (0.082 R)
• M26: 7,072,838 km (0.104 R)
• M27: 7,394,024 km (0.076 R)
• M28: 8,347,860 km (0.039 R)
• M29: 8,649,150 km (0.044 R)
• M30: 8,724,997 km (0.06 R)
• M31: 9,030,625 km (0.102 R)
• M32: 10,087,833 km (0.115 R)
• M33: 10,773,291 km (0.041 R)
• M34: 11,266,216 km (0.047 R)
• M35: 11,432,120 km (0.083 R)
• M36: 11,473,708 km (0.103 R)
• M37: 12,061,628 km (0.078 R)
• M38: 12,745,290 km (0.094 R)
• M39: 13,309,872 km (0.096 R)
• M40: 13,353,704 km (0.059 R)
• M41: 14,328,783 km (0.034 R)
• M42: 15,006,761 km (0.077 R)
• M43: 16,440,507 km (0.088 R)
• M44: 16,581,578 km (0.104 R)
• M45: 16,723,097 km (0.117 R)
• M46: 16,864,916 km (0.108 R)
• M47: 17,869,017 km (0.081 R)
• M48: 18,402,782 km (0.08 R)
• M49: 19,535,388 km (0.109 R)
• M50: 19,585,204 km (0.07 R)
• M51: 20,995,463 km (0.092 R)
• M52: 21,199,514 km (0.109 R)
• M53: 22,022,602 km (0.074 R)
• M54: 22,229,944 km (0.064 R)
• M55: 22,803,652 km (0.067 R)
• M56: 23,066,047 km (0.107 R)
• M57: 23,329,489 km (0.092 R)
• M58: 23,487,913 km (0.102 R)
• M59: 24,072,093 km (0.116 R)
• M60: 25,580,787 km (0.059 R)
• M61: 25,744,148 km (0.075 R)
• M62: 26,732,092 km (0.061 R)
• M63: 29,028,120 km (0.033 R)
• M64: 30,458,874 km (0.093 R)
• M65: 31,795,232 km (0.117 R)
• M66: 32,205,729 km (0.108 R)
• M67: 34,044,735 km (0.081 R)
• M68: 35,007,099 km (0.102 R)
• M69: 35,734,892 km (0.075 R)
• M70: 35,978,438 km (0.115 R)
• M71: 36,039,473 km (0.087 R)
• M72: 36,774,149 km (0.059 R)
• M73: 37,390,193 km (0.12 R)
• M74: 38,009,677 km (0.067 R)
• M75: 38,945,113 km (0.103 R)
• M76: 39,133,157 km (0.112 R)
• M77: 39,572,975 km (0.104 R)
• M78: 39,635,956 km (0.083 R)
• M79: 41,412,580 km (0.066 R)
• M80: 42,246,289 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.5

Radius: 5.2

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.23 AU - 19.65 AU

Year: 23016 Days

Day: 20.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,432,917 km

• M1: 240,553 km (0.109 R)
• M2: 416,780 km (0.103 R)
• M3: 497,862 km (0.072 R)
• M4: 723,605 km (0.113 R)
• M5: 925,562 km (0.089 R)
• M6: 1,289,982 km (0.066 R)
• M7: 1,472,043 km (0.088 R)
• M8: 1,630,018 km (0.052 R)
• M9: 1,860,549 km (0.048 R)
• M10: 1,894,358 km (0.036 R)
• M11: 1,996,982 km (0.07 R)
• M12: 2,136,557 km (0.089 R)
• M13: 2,803,763 km (0.1 R)
• M14: 3,957,911 km (0.098 R)
• M15: 4,814,508 km (0.078 R)
• M16: 5,002,104 km (0.119 R)
• M17: 5,049,227 km (0.113 R)
• M18: 6,329,037 km (0.103 R)
• M19: 8,254,661 km (0.079 R)
• M20: 9,630,662 km (0.114 R)
• M21: 9,807,636 km (0.051 R)
• M22: 10,586,892 km (0.108 R)
• M23: 10,953,257 km (0.086 R)
• M24: 12,140,466 km (0.072 R)
• M25: 12,588,062 km (0.064 R)
• M26: 13,565,236 km (0.117 R)
• M27: 13,631,358 km (0.081 R)
• M28: 13,763,752 km (0.065 R)
• M29: 15,110,582 km (0.098 R)
• M30: 15,591,838 km (0.088 R)
• M31: 16,994,318 km (0.097 R)
• M32: 17,638,636 km (0.085 R)
• M33: 18,290,733 km (0.106 R)
• M34: 18,950,759 km (0.055 R)
• M35: 19,024,660 km (0.104 R)
• M36: 19,172,613 km (0.084 R)
• M37: 20,369,695 km (0.115 R)
• M38: 20,977,361 km (0.089 R)
• M39: 21,283,439 km (0.081 R)
• M40: 21,360,182 km (0.037 R)
• M41: 21,977,423 km (0.09 R)
• M42: 23,545,957 km (0.105 R)
• M43: 23,625,244 km (0.108 R)
• M44: 24,988,230 km (0.06 R)
• M45: 25,231,326 km (0.113 R)
• M46: 27,789,600 km (0.098 R)
• M47: 28,801,779 km (0.052 R)
• M48: 29,312,356 km (0.11 R)
• M49: 30,256,169 km (0.083 R)
• M50: 30,775,274 km (0.094 R)
• M51: 31,122,939 km (0.114 R)
• M52: 32,349,941 km (0.049 R)
• M53: 32,526,616 km (0.027 R)
• M54: 33,861,179 km (0.092 R)
• M55: 34,670,503 km (0.081 R)
• M56: 35,395,155 km (0.082 R)
• M57: 36,767,417 km (0.026 R)
• M58: 40,036,280 km (0.046 R)
• M59: 40,701,242 km (0.085 R)
• M60: 41,178,310 km (0.106 R)
• M61: 41,369,795 km (0.117 R)
• M62: 43,591,623 km (0.11 R)
• M63: 44,275,584 km (0.104 R)
• M64: 44,471,707 km (0.035 R)
• M65: 45,852,196 km (0.056 R)
• M66: 47,547,290 km (0.086 R)
• M67: 47,949,110 km (0.117 R)
• M68: 49,161,301 km (0.102 R)
• M69: 49,364,305 km (0.119 R)
• M70: 50,077,139 km (0.114 R)
• M71: 50,383,665 km (0.106 R)
• M72: 51,409,757 km (0.074 R)
• M73: 51,718,976 km (0.092 R)
• M74: 52,028,793 km (0.094 R)
• M75: 52,650,372 km (0.038 R)
• M76: 55,582,939 km (0.094 R)
• M77: 58,353,193 km (0.107 R)
• M78: 58,998,857 km (0.067 R)
• M79: 59,430,596 km (0.115 R)
• M80: 61,277,233 km (0.102 R)
• M81: 62,152,829 km (0.066 R)
• M82: 62,482,094 km (0.074 R)
• M83: 63,584,331 km (0.107 R)
• M84: 65,919,554 km (0.106 R)
• M85: 66,367,450 km (0.068 R)
• M86: 67,041,388 km (0.093 R)
• M87: 67,491,977 km (0.037 R)
• M88: 67,604,774 km (0.067 R)
• M89: 68,395,997 km (0.105 R)
• M90: 70,559,032 km (0.101 R)
• M91: 70,788,067 km (0.089 R)
• M92: 70,902,659 km (0.066 R)
• M93: 71,361,625 km (0.104 R)
• M94: 74,835,437 km (0.113 R)
• M95: 75,771,022 km (0.074 R)
• M96: 77,535,679 km (0.119 R)
• M97: 78,838,377 km (0.074 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit