🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 188 Days

Day: 31.2 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,917,460 km

• M1: 29,920 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.52 AU - 2.22 AU

Year: 985 Days

Day: 43.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,917,460 km

• M1: 89,908 km (0.095 R)
• M2: 967,001 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.68 AU - 4.12 AU

Year: 2965 Days

Day: 38.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,917,460 km

• M1: 109,655 km (0.097 R)
• M2: 745,895 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.9

Radius: 8

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.21 AU - 6.27 AU

Year: 4618 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,917,460 km

• M1: 181,612 km (0.102 R)
• M2: 441,912 km (0.058 R)
• M3: 565,480 km (0.043 R)
• M4: 733,927 km (0.118 R)
• M5: 918,980 km (0.097 R)
• M6: 1,145,321 km (0.094 R)
• M7: 1,238,072 km (0.111 R)
• M8: 1,403,228 km (0.056 R)
• M9: 1,503,010 km (0.115 R)
• M10: 1,785,600 km (0.078 R)
• M11: 1,941,182 km (0.112 R)
• M12: 2,020,768 km (0.09 R)
• M13: 2,199,537 km (0.11 R)
• M14: 2,383,543 km (0.081 R)
• M15: 2,503,221 km (0.077 R)
• M16: 2,572,635 km (0.057 R)
• M17: 2,730,909 km (0.088 R)
• M18: 2,856,422 km (0.1 R)
• M19: 3,057,332 km (0.11 R)
• M20: 3,377,172 km (0.109 R)
• M21: 3,454,065 km (0.025 R)
• M22: 3,628,945 km (0.09 R)
• M23: 3,987,830 km (0.118 R)
• M24: 4,048,717 km (0.112 R)
• M25: 4,253,965 km (0.11 R)
• M26: 4,420,767 km (0.117 R)
• M27: 4,653,541 km (0.07 R)
• M28: 4,933,738 km (0.064 R)
• M29: 5,331,070 km (0.079 R)
• M30: 5,465,708 km (0.041 R)
• M31: 5,738,574 km (0.12 R)
• M32: 6,062,454 km (0.046 R)
• M33: 7,045,162 km (0.091 R)
• M34: 7,168,431 km (0.067 R)
• M35: 7,542,425 km (0.104 R)
• M36: 7,719,101 km (0.077 R)
• M37: 7,948,284 km (0.052 R)
• M38: 8,309,414 km (0.101 R)
• M39: 8,887,460 km (0.102 R)
• M40: 9,235,275 km (0.108 R)
• M41: 9,370,212 km (0.107 R)
• M42: 10,249,249 km (0.072 R)
• M43: 11,240,634 km (0.077 R)
• M44: 11,327,102 km (0.119 R)
• M45: 11,500,636 km (0.066 R)
• M46: 12,085,114 km (0.119 R)
• M47: 12,500,099 km (0.115 R)
• M48: 13,040,596 km (0.111 R)
• M49: 13,680,725 km (0.085 R)
• M50: 13,742,210 km (0.108 R)
• M51: 13,927,263 km (0.108 R)
• M52: 14,082,096 km (0.111 R)
• M53: 15,054,931 km (0.086 R)
• M54: 15,758,341 km (0.059 R)
• M55: 16,800,589 km (0.106 R)
• M56: 18,168,362 km (0.1 R)
• M57: 18,235,980 km (0.106 R)
• M58: 18,371,516 km (0.082 R)
• M59: 18,916,800 km (0.103 R)
• M60: 20,303,573 km (0.109 R)
• M61: 20,690,582 km (0.083 R)
• M62: 21,866,422 km (0.067 R)
• M63: 22,480,521 km (0.107 R)
• M64: 23,063,803 km (0.043 R)
• M65: 23,320,513 km (0.088 R)
• M66: 23,688,823 km (0.095 R)
• M67: 24,356,777 km (0.088 R)
• M68: 24,543,475 km (0.119 R)
• M69: 24,843,120 km (0.078 R)
• M70: 24,955,767 km (0.089 R)
• M71: 25,257,057 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.6

Radius: 8.3

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.99 AU - 9.71 AU

Year: 9290 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,917,460 km

• M1: 166,802 km (0.079 R)
• M2: 220,058 km (0.107 R)
• M3: 628,161 km (0.114 R)
• M4: 744,698 km (0.073 R)
• M5: 1,281,605 km (0.103 R)
• M6: 1,498,223 km (0.041 R)
• M7: 2,268,053 km (0.03 R)
• M8: 2,530,897 km (0.108 R)
• M9: 2,611,680 km (0.099 R)
• M10: 2,831,289 km (0.111 R)
• M11: 4,432,585 km (0.108 R)
• M12: 5,063,888 km (0.109 R)
• M13: 5,200,471 km (0.074 R)
• M14: 5,303,544 km (0.095 R)
• M15: 5,687,861 km (0.083 R)
• M16: 5,758,770 km (0.112 R)
• M17: 5,937,091 km (0.108 R)
• M18: 6,856,370 km (0.05 R)
• M19: 7,083,459 km (0.062 R)
• M20: 7,390,284 km (0.098 R)
• M21: 8,336,641 km (0.115 R)
• M22: 8,783,041 km (0.11 R)
• M23: 9,237,369 km (0.106 R)
• M24: 9,614,655 km (0.116 R)
• M25: 9,699,328 km (0.097 R)
• M26: 9,826,486 km (0.119 R)
• M27: 10,384,486 km (0.073 R)
• M28: 10,471,253 km (0.117 R)
• M29: 11,085,352 km (0.062 R)
• M30: 11,307,505 km (0.099 R)
• M31: 11,441,544 km (0.082 R)
• M32: 12,348,407 km (0.079 R)
• M33: 12,950,089 km (0.114 R)
• M34: 13,043,588 km (0.096 R)
• M35: 13,514,073 km (0.048 R)
• M36: 13,799,057 km (0.067 R)
• M37: 13,990,243 km (0.088 R)
• M38: 15,451,216 km (0.111 R)
• M39: 15,550,399 km (0.102 R)
• M40: 15,649,732 km (0.068 R)
• M41: 16,502,590 km (0.11 R)
• M42: 16,858,184 km (0.065 R)
• M43: 17,113,697 km (0.116 R)
• M44: 17,422,018 km (0.082 R)
• M45: 17,836,105 km (0.104 R)
• M46: 18,305,693 km (0.094 R)
• M47: 18,779,320 km (0.054 R)
• M48: 19,203,879 km (0.059 R)
• M49: 21,428,399 km (0.107 R)
• M50: 21,760,656 km (0.112 R)
• M51: 21,927,457 km (0.082 R)
• M52: 22,094,708 km (0.045 R)
• M53: 22,150,508 km (0.105 R)
• M54: 23,447,821 km (0.088 R)
• M55: 24,249,516 km (0.086 R)
• M56: 24,364,706 km (0.109 R)
• M57: 25,060,037 km (0.113 R)
• M58: 25,351,753 km (0.08 R)
• M59: 25,997,417 km (0.054 R)
• M60: 26,588,927 km (0.082 R)
• M61: 27,364,742 km (0.106 R)
• M62: 29,490,079 km (0.116 R)
• M63: 29,551,563 km (0.09 R)
• M64: 30,045,087 km (0.071 R)
• M65: 30,541,303 km (0.092 R)
• M66: 31,353,470 km (0.079 R)
• M67: 31,416,301 km (0.111 R)
• M68: 31,983,127 km (0.12 R)
• M69: 32,871,589 km (0.047 R)
• M70: 33,318,887 km (0.037 R)
• M71: 33,768,129 km (0.087 R)
• M72: 33,961,409 km (0.079 R)
• M73: 34,997,823 km (0.086 R)
• M74: 37,168,040 km (0.074 R)
• M75: 37,500,596 km (0.116 R)
• M76: 37,834,199 km (0.07 R)
• M77: 38,168,850 km (0.082 R)
• M78: 40,675,212 km (0.09 R)
• M79: 40,743,728 km (0.06 R)
• M80: 41,292,902 km (0.075 R)
• M81: 41,430,532 km (0.058 R)
• M82: 41,913,583 km (0.116 R)
• M83: 42,885,371 km (0.063 R)
• M84: 43,024,796 km (0.092 R)
• M85: 44,005,111 km (0.119 R)
• M86: 44,145,733 km (0.05 R)
• M87: 44,216,044 km (0.079 R)
• M88: 46,130,299 km (0.114 R)
• M89: 46,559,345 km (0.109 R)
• M90: 47,637,647 km (0.04 R)
• M91: 47,854,414 km (0.111 R)
• M92: 48,216,291 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.9

Radius: 9.5

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.74 AU - 10.58 AU

Year: 12468 Days

Day: 12.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,917,460 km

• M1: 261,048 km (0.044 R)
• M2: 609,611 km (0.109 R)
• M3: 1,031,926 km (0.114 R)
• M4: 1,261,708 km (0.09 R)
• M5: 1,457,532 km (0.118 R)
• M6: 1,533,677 km (0.097 R)
• M7: 1,637,199 km (0.117 R)
• M8: 2,765,765 km (0.12 R)
• M9: 2,829,045 km (0.029 R)
• M10: 3,087,102 km (0.068 R)
• M11: 3,219,047 km (0.101 R)
• M12: 3,522,731 km (0.099 R)
• M13: 3,800,534 km (0.076 R)
• M14: 4,085,667 km (0.098 R)
• M15: 4,340,732 km (0.036 R)
• M16: 4,752,276 km (0.114 R)
• M17: 5,254,775 km (0.081 R)
• M18: 5,693,097 km (0.046 R)
• M19: 6,101,948 km (0.06 R)
• M20: 6,818,671 km (0.096 R)
• M21: 7,121,607 km (0.116 R)
• M22: 8,330,956 km (0.115 R)
• M23: 9,699,477 km (0.081 R)
• M24: 10,285,901 km (0.075 R)
• M25: 10,984,672 km (0.084 R)
• M26: 11,802,075 km (0.102 R)
• M27: 12,638,926 km (0.109 R)
• M28: 13,279,055 km (0.085 R)
• M29: 13,440,770 km (0.099 R)
• M30: 14,702,180 km (0.074 R)
• M31: 14,869,430 km (0.095 R)
• M32: 14,981,329 km (0.078 R)
• M33: 15,093,528 km (0.104 R)
• M34: 15,262,274 km (0.056 R)
• M35: 15,772,403 km (0.108 R)
• M36: 16,000,988 km (0.116 R)
• M37: 16,403,556 km (0.076 R)
• M38: 18,286,096 km (0.109 R)
• M39: 18,586,339 km (0.086 R)
• M40: 19,680,946 km (0.033 R)
• M41: 22,635,953 km (0.087 R)
• M42: 22,893,860 km (0.117 R)
• M43: 22,958,486 km (0.069 R)
• M44: 23,738,489 km (0.093 R)
• M45: 24,131,932 km (0.085 R)
• M46: 25,793,665 km (0.106 R)
• M47: 26,063,091 km (0.071 R)
• M48: 26,130,559 km (0.119 R)
• M49: 26,740,470 km (0.076 R)
• M50: 27,149,620 km (0.112 R)
• M51: 27,905,239 km (0.091 R)
• M52: 29,226,637 km (0.101 R)
• M53: 29,577,893 km (0.102 R)
• M54: 30,071,715 km (0.095 R)
• M55: 30,568,380 km (0.062 R)
• M56: 30,853,364 km (0.102 R)
• M57: 30,996,230 km (0.05 R)
• M58: 31,569,788 km (0.045 R)
• M59: 31,713,851 km (0.104 R)
• M60: 32,509,412 km (0.117 R)
• M61: 34,194,034 km (0.102 R)
• M62: 34,638,190 km (0.079 R)
• M63: 36,433,813 km (0.045 R)
• M64: 37,039,086 km (0.039 R)
• M65: 38,336,250 km (0.052 R)
• M66: 38,489,887 km (0.109 R)
• M67: 40,505,119 km (0.109 R)
• M68: 41,210,623 km (0.097 R)
• M69: 41,525,527 km (0.035 R)
• M70: 44,879,810 km (0.072 R)
• M71: 45,203,689 km (0.105 R)
• M72: 46,343,775 km (0.071 R)
• M73: 47,988,603 km (0.07 R)
• M74: 48,237,085 km (0.084 R)
• M75: 48,402,840 km (0.055 R)
• M76: 49,234,903 km (0.094 R)
• M77: 49,820,130 km (0.045 R)
• M78: 51,335,557 km (0.085 R)
• M79: 52,013,833 km (0.066 R)
• M80: 55,363,180 km (0.118 R)
• M81: 56,495,037 km (0.09 R)
• M82: 57,810,601 km (0.109 R)
• M83: 59,047,476 km (0.089 R)
• M84: 59,136,188 km (0.119 R)
• M85: 59,313,611 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489

Radius: 7.9

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13.1 AU - 14.3 AU

Year: 19523 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,917,460 km

• M1: 246,388 km (0.076 R)
• M2: 301,589 km (0.043 R)
• M3: 480,808 km (0.098 R)
• M4: 867,817 km (0.109 R)
• M5: 1,080,246 km (0.038 R)
• M6: 1,231,190 km (0.088 R)
• M7: 1,553,873 km (0.099 R)
• M8: 1,638,695 km (0.104 R)
• M9: 1,783,506 km (0.098 R)
• M10: 2,054,727 km (0.103 R)
• M11: 2,211,206 km (0.08 R)
• M12: 3,122,407 km (0.112 R)
• M13: 3,486,528 km (0.098 R)
• M14: 4,136,381 km (0.095 R)
• M15: 4,414,783 km (0.103 R)
• M16: 4,495,566 km (0.108 R)
• M17: 4,906,361 km (0.089 R)
• M18: 5,201,069 km (0.069 R)
• M19: 5,329,125 km (0.095 R)
• M20: 5,763,707 km (0.115 R)
• M21: 6,119,600 km (0.033 R)
• M22: 6,713,055 km (0.078 R)
• M23: 8,102,370 km (0.098 R)
• M24: 8,201,404 km (0.098 R)
• M25: 10,587,341 km (0.093 R)
• M26: 10,804,407 km (0.039 R)
• M27: 11,077,722 km (0.105 R)
• M28: 11,687,184 km (0.098 R)
• M29: 11,911,431 km (0.03 R)
• M30: 12,137,174 km (0.096 R)
• M31: 12,250,570 km (0.064 R)
• M32: 13,874,754 km (0.087 R)
• M33: 14,351,223 km (0.094 R)
• M34: 14,411,062 km (0.076 R)
• M35: 14,712,053 km (0.055 R)
• M36: 15,381,204 km (0.106 R)
• M37: 17,002,247 km (0.071 R)
• M38: 17,511,927 km (0.081 R)
• M39: 18,807,893 km (0.107 R)
• M40: 21,972,935 km (0.1 R)
• M41: 22,527,943 km (0.102 R)
• M42: 22,667,369 km (0.057 R)
• M43: 22,737,231 km (0.062 R)
• M44: 22,947,117 km (0.113 R)
• M45: 24,006,419 km (0.082 R)
• M46: 24,363,060 km (0.097 R)
• M47: 25,661,570 km (0.118 R)
• M48: 26,834,567 km (0.103 R)
• M49: 27,130,471 km (0.12 R)
• M50: 27,427,573 km (0.106 R)
• M51: 27,576,423 km (0.116 R)
• M52: 28,174,964 km (0.089 R)
• M53: 28,475,805 km (0.082 R)
• M54: 29,156,475 km (0.109 R)
• M55: 29,842,531 km (0.119 R)
• M56: 30,843,042 km (0.105 R)
• M57: 31,620,053 km (0.093 R)
• M58: 31,854,323 km (0.113 R)
• M59: 33,114,087 km (0.109 R)
• M60: 33,510,970 km (0.084 R)
• M61: 34,550,526 km (0.106 R)
• M62: 34,872,460 km (0.105 R)
• M63: 35,357,307 km (0.104 R)
• M64: 35,438,389 km (0.113 R)
• M65: 35,519,471 km (0.076 R)
• M66: 36,415,413 km (0.066 R)
• M67: 38,646,216 km (0.097 R)
• M68: 38,813,168 km (0.1 R)
• M69: 40,326,948 km (0.078 R)
• M70: 40,581,115 km (0.098 R)
• M71: 41,090,945 km (0.068 R)
• M72: 41,688,588 km (0.05 R)
• M73: 42,547,280 km (0.061 R)
• M74: 42,719,766 km (0.118 R)
• M75: 43,759,322 km (0.092 R)
• M76: 43,933,304 km (0.055 R)
• M77: 44,194,801 km (0.094 R)
• M78: 44,982,584 km (0.104 R)
• M79: 48,809,447 km (0.113 R)
• M80: 49,895,976 km (0.076 R)
• M81: 50,350,903 km (0.111 R)
• M82: 52,092,671 km (0.11 R)
• M83: 52,184,973 km (0.073 R)
• M84: 52,369,427 km (0.077 R)
• M85: 54,414,281 km (0.09 R)
• M86: 57,530,255 km (0.104 R)
• M87: 58,389,994 km (0.12 R)
• M88: 59,639,435 km (0.117 R)
• M89: 60,315,917 km (0.066 R)
• M90: 61,286,657 km (0.059 R)
• M91: 63,834,608 km (0.061 R)
• M92: 66,217,104 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit