🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 231 Days

Day: 36.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.61 AU - 0.75 AU

Year: 236 Days

Day: 47.2 Hours

Environment

Temp: -0 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.7 AU - 0.96 AU

Year: 319 Days

Day: 12.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 61,288,167 km

• M1: 34,707 km (0.111 R)
• M2: 530,324 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.77 AU - 1.05 AU

Year: 366 Days

Day: 39.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 59.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,288,167 km

• M1: 601,982 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.28 AU - 1.54 AU

Year: 706 Days

Day: 26.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.69 AU - 2.73 AU

Year: 1386 Days

Day: 31.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 8.2

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.89 AU - 10.85 AU

Year: 12097 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,288,167 km

• M1: 107,561 km (0.117 R)
• M2: 290,369 km (0.111 R)
• M3: 431,739 km (0.068 R)
• M4: 533,616 km (0.059 R)
• M5: 732,730 km (0.086 R)
• M6: 1,298,061 km (0.094 R)
• M7: 1,411,905 km (0.072 R)
• M8: 1,463,666 km (0.05 R)
• M9: 1,529,189 km (0.038 R)
• M10: 1,676,992 km (0.089 R)
• M11: 1,815,520 km (0.115 R)
• M12: 1,871,918 km (0.107 R)
• M13: 1,986,809 km (0.117 R)
• M14: 2,074,474 km (0.063 R)
• M15: 2,163,335 km (0.046 R)
• M16: 2,223,473 km (0.081 R)
• M17: 2,284,060 km (0.06 R)
• M18: 3,449,727 km (0.098 R)
• M19: 3,644,803 km (0.102 R)
• M20: 4,270,271 km (0.038 R)
• M21: 4,460,560 km (0.117 R)
• M22: 4,518,155 km (0.106 R)
• M23: 4,653,691 km (0.089 R)
• M24: 5,330,771 km (0.085 R)
• M25: 5,412,451 km (0.106 R)
• M26: 5,535,869 km (0.062 R)
• M27: 5,701,773 km (0.112 R)
• M28: 5,806,193 km (0.061 R)
• M29: 6,446,771 km (0.052 R)
• M30: 6,997,740 km (0.107 R)
• M31: 7,109,788 km (0.072 R)
• M32: 7,609,595 km (0.113 R)
• M33: 7,747,973 km (0.091 R)
• M34: 8,475,916 km (0.114 R)
• M35: 8,811,763 km (0.087 R)
• M36: 8,884,318 km (0.075 R)
• M37: 9,005,642 km (0.115 R)
• M38: 9,250,085 km (0.049 R)
• M39: 9,323,687 km (0.099 R)
• M40: 9,695,438 km (0.116 R)
• M41: 9,920,732 km (0.05 R)
• M42: 10,351,125 km (0.094 R)
• M43: 11,361,360 km (0.075 R)
• M44: 13,725,904 km (0.113 R)
• M45: 13,950,749 km (0.092 R)
• M46: 14,063,696 km (0.109 R)
• M47: 14,833,676 km (0.118 R)
• M48: 14,948,866 km (0.106 R)
• M49: 15,852,138 km (0.097 R)
• M50: 16,088,054 km (0.11 R)
• M51: 16,176,766 km (0.085 R)
• M52: 16,503,787 km (0.042 R)
• M53: 16,862,971 km (0.117 R)
• M54: 16,983,248 km (0.092 R)
• M55: 17,741,559 km (0.072 R)
• M56: 18,017,268 km (0.05 R)
• M57: 18,356,108 km (0.055 R)
• M58: 18,479,825 km (0.065 R)
• M59: 18,728,157 km (0.097 R)
• M60: 19,134,166 km (0.086 R)
• M61: 20,209,476 km (0.072 R)
• M62: 20,401,260 km (0.12 R)
• M63: 20,980,353 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.9

Radius: 9.1

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.4 AU - 11.02 AU

Year: 12761 Days

Day: 14.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,288,167 km

• M1: 178,171 km (0.1 R)
• M2: 260,749 km (0.095 R)
• M3: 482,004 km (0.107 R)
• M4: 547,079 km (0.077 R)
• M5: 724,203 km (0.117 R)
• M6: 859,739 km (0.1 R)
• M7: 1,685,070 km (0.051 R)
• M8: 1,975,290 km (0.096 R)
• M9: 2,338,813 km (0.1 R)
• M10: 2,396,558 km (0.034 R)
• M11: 2,543,164 km (0.068 R)
• M12: 3,484,434 km (0.03 R)
• M13: 4,237,060 km (0.073 R)
• M14: 4,379,328 km (0.103 R)
• M15: 4,450,985 km (0.094 R)
• M16: 4,631,999 km (0.115 R)
• M17: 6,736,392 km (0.113 R)
• M18: 7,581,321 km (0.112 R)
• M19: 7,885,005 km (0.107 R)
• M20: 7,972,519 km (0.097 R)
• M21: 8,865,020 km (0.099 R)
• M22: 9,415,840 km (0.098 R)
• M23: 9,977,580 km (0.066 R)
• M24: 10,550,240 km (0.06 R)
• M25: 10,791,990 km (0.076 R)
• M26: 11,281,175 km (0.062 R)
• M27: 11,379,760 km (0.107 R)
• M28: 11,478,794 km (0.11 R)
• M29: 11,677,610 km (0.091 R)
• M30: 12,894,289 km (0.107 R)
• M31: 13,256,765 km (0.104 R)
• M32: 13,465,454 km (0.096 R)
• M33: 14,739,878 km (0.056 R)
• M34: 14,956,047 km (0.06 R)
• M35: 16,722,798 km (0.111 R)
• M36: 16,835,445 km (0.063 R)
• M37: 17,917,786 km (0.099 R)
• M38: 18,322,149 km (0.063 R)
• M39: 18,788,146 km (0.079 R)
• M40: 20,509,419 km (0.088 R)
• M41: 21,114,692 km (0.049 R)
• M42: 21,175,429 km (0.106 R)
• M43: 21,787,135 km (0.047 R)
• M44: 21,848,619 km (0.116 R)
• M45: 21,971,738 km (0.111 R)
• M46: 22,156,941 km (0.042 R)
• M47: 22,280,658 km (0.112 R)
• M48: 23,846,499 km (0.108 R)
• M49: 24,163,946 km (0.062 R)
• M50: 25,967,348 km (0.103 R)
• M51: 27,083,199 km (0.082 R)
• M52: 27,813,685 km (0.088 R)
• M53: 28,080,867 km (0.062 R)
• M54: 29,975,075 km (0.052 R)
• M55: 30,111,957 km (0.063 R)
• M56: 31,422,584 km (0.104 R)
• M57: 31,770,549 km (0.101 R)
• M58: 32,470,517 km (0.083 R)
• M59: 33,034,052 km (0.095 R)
• M60: 33,104,662 km (0.079 R)
• M61: 33,175,422 km (0.115 R)
• M62: 33,316,942 km (0.106 R)
• M63: 34,027,980 km (0.07 R)
• M64: 34,457,027 km (0.077 R)
• M65: 35,103,888 km (0.119 R)
• M66: 35,682,234 km (0.082 R)
• M67: 36,482,582 km (0.099 R)
• M68: 36,775,046 km (0.091 R)
• M69: 39,367,577 km (0.11 R)
• M70: 39,818,016 km (0.07 R)
• M71: 39,968,512 km (0.099 R)
• M72: 40,951,220 km (0.103 R)
• M73: 41,483,789 km (0.097 R)
• M74: 41,789,118 km (0.089 R)
• M75: 43,869,426 km (0.119 R)
• M76: 44,180,440 km (0.074 R)
• M77: 44,883,101 km (0.112 R)
• M78: 46,378,332 km (0.118 R)
• M79: 46,536,756 km (0.051 R)
• M80: 46,774,617 km (0.079 R)
• M81: 46,853,904 km (0.048 R)
• M82: 47,490,592 km (0.117 R)
• M83: 47,650,213 km (0.062 R)
• M84: 47,890,018 km (0.094 R)
• M85: 48,692,013 km (0.097 R)
• M86: 49,498,495 km (0.102 R)
• M87: 50,716,521 km (0.098 R)
• M88: 52,026,699 km (0.106 R)
• M89: 52,108,828 km (0.083 R)
• M90: 52,603,249 km (0.12 R)
• M91: 53,846,108 km (0.089 R)
• M92: 53,929,284 km (0.09 R)
• M93: 54,262,588 km (0.057 R)
• M94: 54,930,992 km (0.11 R)
• M95: 55,182,466 km (0.064 R)

Asteroid Belt

Center: 11.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.1

Radius: 6.6

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.94 AU - 14.3 AU

Year: 18908 Days

Day: 17.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 145.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,288,167 km

• M1: 95,294 km (0.106 R)
• M2: 178,470 km (0.117 R)
• M3: 230,381 km (0.104 R)
• M4: 301,889 km (0.108 R)
• M5: 1,336,059 km (0.044 R)
• M6: 1,969,306 km (0.076 R)
• M7: 2,047,696 km (0.1 R)
• M8: 2,153,910 km (0.054 R)
• M9: 2,207,765 km (0.042 R)
• M10: 2,344,348 km (0.106 R)
• M11: 2,741,381 km (0.038 R)
• M12: 3,007,665 km (0.118 R)
• M13: 3,375,676 km (0.107 R)
• M14: 3,790,361 km (0.036 R)
• M15: 4,494,070 km (0.041 R)
• M16: 5,201,069 km (0.087 R)
• M17: 5,753,833 km (0.106 R)
• M18: 7,810,505 km (0.103 R)
• M19: 9,397,738 km (0.091 R)
• M20: 9,486,300 km (0.12 R)
• M21: 9,530,731 km (0.097 R)
• M22: 9,978,477 km (0.088 R)
• M23: 10,068,834 km (0.101 R)
• M24: 10,114,162 km (0.057 R)
• M25: 11,127,538 km (0.117 R)
• M26: 12,560,985 km (0.086 R)
• M27: 12,609,754 km (0.061 R)
• M28: 12,805,578 km (0.114 R)
• M29: 13,249,584 km (0.076 R)
• M30: 13,598,596 km (0.112 R)
• M31: 14,254,583 km (0.115 R)
• M32: 14,356,309 km (0.109 R)
• M33: 14,458,485 km (0.098 R)
• M34: 14,509,647 km (0.039 R)
• M35: 14,920,742 km (0.075 R)
• M36: 15,076,025 km (0.114 R)
• M37: 15,179,696 km (0.12 R)
• M38: 15,231,756 km (0.061 R)
• M39: 16,230,471 km (0.12 R)
• M40: 16,283,579 km (0.052 R)
• M41: 16,443,349 km (0.076 R)
• M42: 16,710,830 km (0.115 R)
• M43: 17,358,739 km (0.109 R)
• M44: 17,740,363 km (0.111 R)
• M45: 18,456,637 km (0.118 R)
• M46: 18,734,590 km (0.113 R)
• M47: 19,182,187 km (0.094 R)
• M48: 19,974,009 km (0.088 R)
• M49: 20,259,441 km (0.119 R)
• M50: 20,374,033 km (0.081 R)
• M51: 20,892,091 km (0.086 R)
• M52: 22,768,946 km (0.073 R)
• M53: 24,272,404 km (0.108 R)
• M54: 24,455,063 km (0.039 R)
• M55: 24,882,763 km (0.086 R)
• M56: 25,931,893 km (0.068 R)
• M57: 26,493,185 km (0.098 R)
• M58: 27,058,365 km (0.11 R)
• M59: 28,713,666 km (0.029 R)
• M60: 29,553,508 km (0.037 R)
• M61: 30,401,429 km (0.07 R)
• M62: 30,598,300 km (0.047 R)
• M63: 31,921,044 km (0.081 R)
• M64: 32,589,447 km (0.036 R)
• M65: 32,656,617 km (0.116 R)
• M66: 33,262,488 km (0.055 R)
• M67: 34,008,084 km (0.112 R)
• M68: 34,076,151 km (0.106 R)
• M69: 34,417,085 km (0.092 R)
• M70: 36,347,346 km (0.103 R)
• M71: 36,486,621 km (0.076 R)
• M72: 37,045,220 km (0.113 R)
• M73: 37,676,972 km (0.034 R)
• M74: 39,093,813 km (0.037 R)
• M75: 40,024,013 km (0.067 R)
• M76: 41,760,545 km (0.108 R)
• M77: 42,125,414 km (0.069 R)
• M78: 43,005,349 km (0.09 R)
• M79: 43,817,366 km (0.039 R)
• M80: 44,410,970 km (0.09 R)
• M81: 45,381,412 km (0.112 R)
• M82: 45,456,360 km (0.11 R)
• M83: 45,906,799 km (0.081 R)
• M84: 46,812,166 km (0.112 R)
• M85: 46,888,012 km (0.072 R)
• M86: 47,875,956 km (0.096 R)
• M87: 48,563,957 km (0.051 R)
• M88: 48,870,932 km (0.085 R)
• M89: 49,101,462 km (0.081 R)
• M90: 49,332,291 km (0.088 R)
• M91: 49,409,484 km (0.082 R)
• M92: 50,027,323 km (0.05 R)
• M93: 50,803,287 km (0.111 R)
• M94: 51,974,639 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.2

Radius: 6.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.75 AU - 16.43 AU

Year: 23504 Days

Day: 22.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,288,167 km

• M1: 296,802 km (0.074 R)
• M2: 467,045 km (0.086 R)
• M3: 809,025 km (0.088 R)
• M4: 1,005,447 km (0.117 R)
• M5: 1,365,679 km (0.065 R)
• M6: 1,791,285 km (0.104 R)
• M7: 1,903,783 km (0.114 R)
• M8: 2,077,166 km (0.109 R)
• M9: 2,346,742 km (0.032 R)
• M10: 2,788,205 km (0.086 R)
• M11: 3,085,606 km (0.114 R)
• M12: 3,153,074 km (0.029 R)
• M13: 3,255,100 km (0.093 R)
• M14: 3,568,059 km (0.048 R)
• M15: 4,148,199 km (0.074 R)
• M16: 4,297,797 km (0.075 R)
• M17: 4,449,340 km (0.115 R)
• M18: 4,525,635 km (0.11 R)
• M19: 5,434,891 km (0.107 R)
• M20: 6,746,565 km (0.069 R)
• M21: 7,144,944 km (0.109 R)
• M22: 8,010,966 km (0.118 R)
• M23: 8,385,559 km (0.077 R)
• M24: 8,527,378 km (0.112 R)
• M25: 8,909,750 km (0.079 R)
• M26: 9,151,500 km (0.096 R)
• M27: 9,395,494 km (0.069 R)
• M28: 9,889,915 km (0.041 R)
• M29: 10,039,962 km (0.098 R)
• M30: 10,443,577 km (0.114 R)
• M31: 12,486,037 km (0.109 R)
• M32: 12,648,051 km (0.082 R)
• M33: 12,702,355 km (0.111 R)
• M34: 14,026,147 km (0.086 R)
• M35: 14,704,274 km (0.117 R)
• M36: 15,683,392 km (0.118 R)
• M37: 16,861,924 km (0.094 R)
• M38: 19,804,514 km (0.115 R)
• M39: 20,056,736 km (0.039 R)
• M40: 20,183,296 km (0.084 R)
• M41: 20,564,621 km (0.104 R)
• M42: 21,076,545 km (0.047 R)
• M43: 21,398,779 km (0.113 R)
• M44: 22,637,748 km (0.116 R)
• M45: 22,703,571 km (0.027 R)
• M46: 23,365,542 km (0.109 R)
• M47: 23,632,125 km (0.117 R)
• M48: 24,776,399 km (0.115 R)
• M49: 24,980,152 km (0.117 R)
• M50: 25,594,849 km (0.117 R)
• M51: 26,353,011 km (0.105 R)
• M52: 26,491,539 km (0.066 R)
• M53: 28,457,704 km (0.102 R)
• M54: 30,688,657 km (0.102 R)
• M55: 30,907,518 km (0.032 R)
• M56: 31,053,676 km (0.116 R)
• M57: 31,126,829 km (0.081 R)
• M58: 31,200,132 km (0.103 R)
• M59: 31,640,847 km (0.115 R)
• M60: 33,649,199 km (0.08 R)
• M61: 34,025,587 km (0.115 R)
• M62: 36,159,301 km (0.069 R)
• M63: 37,242,390 km (0.113 R)
• M64: 37,475,763 km (0.082 R)
• M65: 38,493,028 km (0.115 R)
• M66: 38,886,770 km (0.094 R)
• M67: 39,440,132 km (0.104 R)
• M68: 39,916,601 km (0.092 R)
• M69: 40,075,774 km (0.11 R)
• M70: 40,314,981 km (0.05 R)
• M71: 41,115,928 km (0.061 R)
• M72: 41,437,713 km (0.111 R)
• M73: 41,841,178 km (0.114 R)
• M74: 41,922,111 km (0.103 R)
• M75: 42,164,908 km (0.119 R)
• M76: 42,977,823 km (0.078 R)
• M77: 44,124,490 km (0.118 R)
• M78: 44,206,769 km (0.048 R)
• M79: 45,198,304 km (0.109 R)
• M80: 46,615,444 km (0.057 R)
• M81: 47,962,573 km (0.101 R)
• M82: 51,039,951 km (0.057 R)
• M83: 51,559,056 km (0.083 R)
• M84: 53,652,828 km (0.065 R)
• M85: 54,180,609 km (0.076 R)
• M86: 55,329,969 km (0.112 R)
• M87: 55,507,542 km (0.108 R)
• M88: 56,130,467 km (0.047 R)
• M89: 56,219,628 km (0.097 R)
• M90: 59,279,503 km (0.051 R)
• M91: 59,734,131 km (0.106 R)
• M92: 60,372,465 km (0.088 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: 324 - 13,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit