🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.72 AU - 0.78 AU

Year: 249 Days

Day: 17.4 Hours

Environment

Temp: 80 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.32 AU - 1.38 AU

Year: 601 Days

Day: 17.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.45 AU - 1.63 AU

Year: 732 Days

Day: 29.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,561,327 km

• M1: 416,630 km (0.105 R)
• M2: 648,357 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.92 AU - 2.24 AU

Year: 1149 Days

Day: 38.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 9.4

Gravity: 10.51 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.35 AU - 10.49 AU

Year: 10200 Days

Day: 6.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 86,561,327 km

• M1: 303,983 km (0.069 R)
• M2: 468,092 km (0.118 R)
• M3: 530,025 km (0.04 R)
• M4: 680,970 km (0.072 R)
• M5: 771,327 km (0.068 R)
• M6: 1,174,792 km (0.062 R)
• M7: 1,469,649 km (0.077 R)
• M8: 1,838,558 km (0.108 R)
• M9: 1,941,780 km (0.047 R)
• M10: 2,073,726 km (0.08 R)
• M11: 2,208,663 km (0.113 R)
• M12: 2,374,417 km (0.033 R)
• M13: 3,017,389 km (0.067 R)
• M14: 3,109,093 km (0.085 R)
• M15: 3,485,481 km (0.099 R)
• M16: 3,711,822 km (0.112 R)
• M17: 4,111,099 km (0.044 R)
• M18: 4,384,863 km (0.072 R)
• M19: 4,523,989 km (0.119 R)
• M20: 4,664,611 km (0.108 R)
• M21: 4,986,396 km (0.112 R)
• M22: 5,278,561 km (0.029 R)
• M23: 5,689,357 km (0.086 R)
• M24: 6,266,206 km (0.116 R)
• M25: 6,502,271 km (0.094 R)
• M26: 7,064,311 km (0.105 R)
• M27: 7,392,528 km (0.086 R)
• M28: 9,062,789 km (0.05 R)
• M29: 9,464,459 km (0.083 R)
• M30: 9,780,709 km (0.064 R)
• M31: 10,844,499 km (0.078 R)
• M32: 12,042,030 km (0.043 R)
• M33: 12,139,568 km (0.117 R)
• M34: 13,130,205 km (0.077 R)
• M35: 14,404,629 km (0.108 R)
• M36: 14,508,301 km (0.119 R)
• M37: 14,768,601 km (0.098 R)
• M38: 15,135,415 km (0.107 R)
• M39: 16,308,262 km (0.103 R)
• M40: 17,069,715 km (0.062 R)
• M41: 18,909,919 km (0.11 R)
• M42: 19,422,740 km (0.079 R)
• M43: 19,767,115 km (0.065 R)
• M44: 20,229,522 km (0.072 R)
• M45: 20,461,997 km (0.077 R)
• M46: 20,929,640 km (0.111 R)
• M47: 21,047,224 km (0.067 R)
• M48: 21,282,840 km (0.079 R)
• M49: 22,594,215 km (0.094 R)
• M50: 22,654,503 km (0.109 R)
• M51: 23,442,435 km (0.094 R)
• M52: 23,993,105 km (0.055 R)
• M53: 24,610,047 km (0.12 R)
• M54: 25,294,756 km (0.087 R)
• M55: 25,608,014 km (0.106 R)
• M56: 26,365,129 km (0.106 R)
• M57: 27,129,574 km (0.051 R)
• M58: 28,030,751 km (0.073 R)
• M59: 28,095,527 km (0.101 R)
• M60: 28,160,303 km (0.051 R)
• M61: 29,138,075 km (0.111 R)
• M62: 30,060,795 km (0.098 R)
• M63: 30,592,316 km (0.1 R)
• M64: 30,792,478 km (0.104 R)
• M65: 31,799,571 km (0.116 R)
• M66: 33,090,750 km (0.039 R)
• M67: 33,296,297 km (0.089 R)
• M68: 33,846,219 km (0.111 R)
• M69: 34,399,133 km (0.084 R)
• M70: 36,357,818 km (0.072 R)
• M71: 37,922,013 km (0.088 R)
• M72: 38,280,599 km (0.069 R)
• M73: 39,580,754 km (0.063 R)
• M74: 41,410,486 km (0.097 R)
• M75: 42,595,899 km (0.065 R)
• M76: 43,342,393 km (0.105 R)
• M77: 44,243,869 km (0.102 R)
• M78: 45,303,621 km (0.04 R)
• M79: 46,678,126 km (0.089 R)
• M80: 48,610,033 km (0.119 R)
• M81: 48,999,586 km (0.068 R)
• M82: 49,781,683 km (0.11 R)
• M83: 49,860,073 km (0.061 R)
• M84: 50,331,605 km (0.051 R)
• M85: 50,410,294 km (0.046 R)
• M86: 50,646,808 km (0.078 R)
• M87: 53,432,171 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.8

Radius: 11.3

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.73 AU - 10.99 AU

Year: 13703 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,561,327 km

• M1: 239,057 km (0.098 R)
• M2: 733,329 km (0.105 R)
• M3: 1,191,846 km (0.071 R)
• M4: 1,451,847 km (0.095 R)
• M5: 1,701,676 km (0.118 R)
• M6: 2,211,655 km (0.117 R)
• M7: 3,114,179 km (0.048 R)
• M8: 3,185,387 km (0.071 R)
• M9: 3,887,749 km (0.105 R)
• M10: 4,395,784 km (0.105 R)
• M11: 5,217,974 km (0.117 R)
• M12: 5,560,254 km (0.101 R)
• M13: 7,618,421 km (0.111 R)
• M14: 8,154,131 km (0.116 R)
• M15: 8,501,348 km (0.118 R)
• M16: 9,005,941 km (0.065 R)
• M17: 9,833,666 km (0.117 R)
• M18: 10,044,300 km (0.085 R)
• M19: 10,203,323 km (0.057 R)
• M20: 10,793,636 km (0.113 R)
• M21: 10,902,094 km (0.072 R)
• M22: 11,284,766 km (0.09 R)
• M23: 11,671,925 km (0.095 R)
• M24: 11,783,375 km (0.103 R)
• M25: 11,895,125 km (0.104 R)
• M26: 12,402,411 km (0.101 R)
• M27: 12,687,395 km (0.06 R)
• M28: 13,848,724 km (0.094 R)
• M29: 13,966,756 km (0.106 R)
• M30: 14,621,696 km (0.112 R)
• M31: 14,802,111 km (0.058 R)
• M32: 16,085,511 km (0.113 R)
• M33: 16,396,226 km (0.104 R)
• M34: 16,834,697 km (0.11 R)
• M35: 17,404,216 km (0.063 R)
• M36: 18,497,029 km (0.086 R)
• M37: 20,748,776 km (0.088 R)
• M38: 21,975,478 km (0.063 R)
• M39: 22,113,258 km (0.071 R)
• M40: 23,155,656 km (0.076 R)
• M41: 23,577,073 km (0.12 R)
• M42: 23,859,364 km (0.095 R)
• M43: 25,071,855 km (0.109 R)
• M44: 26,597,305 km (0.077 R)
• M45: 27,556,676 km (0.111 R)
• M46: 29,054,599 km (0.077 R)
• M47: 29,357,385 km (0.07 R)
• M48: 29,813,509 km (0.1 R)
• M49: 30,272,027 km (0.048 R)
• M50: 30,348,621 km (0.112 R)
• M51: 32,913,776 km (0.072 R)
• M52: 33,229,277 km (0.049 R)
• M53: 33,863,572 km (0.114 R)
• M54: 34,501,907 km (0.112 R)
• M55: 36,277,633 km (0.065 R)
• M56: 37,258,696 km (0.114 R)
• M57: 37,834,947 km (0.11 R)
• M58: 38,913,099 km (0.115 R)
• M59: 39,079,901 km (0.065 R)
• M60: 40,338,168 km (0.114 R)
• M61: 41,184,443 km (0.089 R)
• M62: 42,980,515 km (0.107 R)
• M63: 44,018,425 km (0.056 R)
• M64: 44,453,306 km (0.076 R)
• M65: 45,151,929 km (0.116 R)
• M66: 45,502,736 km (0.072 R)
• M67: 46,648,954 km (0.045 R)
• M68: 47,536,967 km (0.085 R)
• M69: 48,161,987 km (0.117 R)
• M70: 48,610,033 km (0.096 R)
• M71: 50,507,233 km (0.097 R)
• M72: 50,689,144 km (0.099 R)
• M73: 52,060,657 km (0.031 R)
• M74: 53,722,540 km (0.06 R)
• M75: 54,001,091 km (0.117 R)
• M76: 55,589,372 km (0.101 R)
• M77: 56,436,395 km (0.116 R)
• M78: 56,908,825 km (0.101 R)
• M79: 58,143,157 km (0.081 R)
• M80: 58,238,451 km (0.057 R)
• M81: 61,316,128 km (0.114 R)
• M82: 63,757,117 km (0.091 R)
• M83: 64,150,709 km (0.119 R)
• M84: 65,931,372 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 3

Gravity: 108.41 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.95 AU - 13.11 AU

Year: 18009 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,561,327 km

• M1: 50,414 km (0.093 R)
• M2: 352,752 km (0.115 R)
• M3: 451,935 km (0.091 R)
• M4: 724,054 km (0.076 R)
• M5: 773,720 km (0.044 R)
• M6: 799,002 km (0.104 R)
• M7: 1,066,483 km (0.117 R)
• M8: 1,709,156 km (0.103 R)
• M9: 2,120,251 km (0.105 R)
• M10: 2,636,662 km (0.112 R)
• M11: 3,108,644 km (0.107 R)
• M12: 3,606,057 km (0.078 R)
• M13: 3,648,692 km (0.081 R)
• M14: 4,906,511 km (0.075 R)
• M15: 4,953,784 km (0.096 R)
• M16: 5,048,629 km (0.111 R)
• M17: 5,288,285 km (0.064 R)
• M18: 5,336,754 km (0.047 R)
• M19: 5,531,830 km (0.113 R)
• M20: 6,232,696 km (0.078 R)
• M21: 6,961,088 km (0.105 R)
• M22: 7,661,356 km (0.1 R)
• M23: 9,069,371 km (0.096 R)
• M24: 10,738,135 km (0.083 R)
• M25: 10,922,440 km (0.087 R)
• M26: 10,984,074 km (0.105 R)
• M27: 12,563,080 km (0.095 R)
• M28: 13,610,115 km (0.032 R)
• M29: 13,742,958 km (0.09 R)
• M30: 14,009,990 km (0.1 R)
• M31: 14,211,349 km (0.109 R)
• M32: 15,717,051 km (0.036 R)
• M33: 16,417,918 km (0.078 R)
• M34: 18,287,592 km (0.111 R)
• M35: 18,950,310 km (0.117 R)
• M36: 19,396,561 km (0.083 R)
• M37: 19,771,004 km (0.119 R)
• M38: 23,325,898 km (0.118 R)
• M39: 23,564,357 km (0.114 R)
• M40: 24,124,302 km (0.094 R)
• M41: 24,526,870 km (0.062 R)
• M42: 24,850,450 km (0.098 R)
• M43: 26,076,704 km (0.096 R)
• M44: 26,572,621 km (0.085 R)
• M45: 30,044,040 km (0.112 R)
• M46: 30,912,156 km (0.059 R)
• M47: 33,028,816 km (0.077 R)
• M48: 33,744,792 km (0.089 R)
• M49: 34,104,575 km (0.107 R)
• M50: 34,375,347 km (0.079 R)
• M51: 35,282,957 km (0.115 R)
• M52: 35,465,317 km (0.086 R)
• M53: 35,831,233 km (0.077 R)
• M54: 36,751,410 km (0.066 R)
• M55: 39,747,556 km (0.101 R)
• M56: 40,508,710 km (0.081 R)
• M57: 41,274,801 km (0.053 R)
• M58: 42,142,169 km (0.106 R)
• M59: 42,432,688 km (0.084 R)
• M60: 42,918,283 km (0.036 R)
• M61: 44,189,565 km (0.104 R)
• M62: 45,373,932 km (0.102 R)
• M63: 45,771,114 km (0.088 R)
• M64: 45,870,447 km (0.114 R)
• M65: 46,069,711 km (0.118 R)
• M66: 46,969,243 km (0.12 R)
• M67: 47,069,624 km (0.088 R)
• M68: 47,672,952 km (0.082 R)
• M69: 50,214,620 km (0.025 R)
• M70: 50,831,112 km (0.118 R)
• M71: 50,934,036 km (0.119 R)
• M72: 51,346,776 km (0.081 R)
• M73: 53,322,067 km (0.1 R)
• M74: 53,741,090 km (0.094 R)
• M75: 55,746,300 km (0.058 R)
• M76: 55,958,729 km (0.096 R)
• M77: 57,775,894 km (0.054 R)
• M78: 58,853,747 km (0.12 R)
• M79: 59,178,374 km (0.089 R)
• M80: 59,395,142 km (0.115 R)
• M81: 60,373,811 km (0.066 R)
• M82: 62,237,053 km (0.113 R)
• M83: 62,457,410 km (0.116 R)
• M84: 65,122,795 km (0.081 R)
• M85: 65,346,594 km (0.104 R)
• M86: 65,682,740 km (0.1 R)
• M87: 66,019,485 km (0.102 R)
• M88: 66,807,567 km (0.076 R)
• M89: 67,146,107 km (0.113 R)
• M90: 68,734,088 km (0.055 R)
• M91: 69,646,934 km (0.088 R)
• M92: 69,761,377 km (0.098 R)
• M93: 70,334,187 km (0.103 R)
• M94: 70,563,820 km (0.086 R)
• M95: 75,207,936 km (0.119 R)
• M96: 75,795,407 km (0.095 R)
• M97: 76,620,289 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 4.2

Gravity: 49.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.3 AU - 16.98 AU

Year: 21448 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,561,327 km

• M1: 54,902 km (0.075 R)
• M2: 180,415 km (0.071 R)
• M3: 227,389 km (0.025 R)
• M4: 718,519 km (0.114 R)
• M5: 1,168,060 km (0.052 R)
• M6: 1,355,506 km (0.025 R)
• M7: 1,620,145 km (0.085 R)
• M8: 1,829,133 km (0.09 R)
• M9: 2,158,398 km (0.086 R)
• M10: 2,196,097 km (0.095 R)
• M11: 2,665,684 km (0.104 R)
• M12: 3,784,078 km (0.106 R)
• M13: 4,730,285 km (0.109 R)
• M14: 6,603,699 km (0.109 R)
• M15: 8,199,609 km (0.091 R)
• M16: 9,162,271 km (0.072 R)
• M17: 9,285,091 km (0.083 R)
• M18: 9,907,418 km (0.082 R)
• M19: 11,587,402 km (0.04 R)
• M20: 12,324,172 km (0.094 R)
• M21: 13,492,531 km (0.102 R)
• M22: 13,632,256 km (0.059 R)
• M23: 14,983,723 km (0.109 R)
• M24: 15,638,662 km (0.051 R)
• M25: 16,302,877 km (0.097 R)
• M26: 17,051,764 km (0.104 R)
• M27: 17,658,832 km (0.065 R)
• M28: 19,364,547 km (0.119 R)
• M29: 19,443,235 km (0.088 R)
• M30: 20,077,231 km (0.112 R)
• M31: 20,637,625 km (0.114 R)
• M32: 21,040,941 km (0.101 R)
• M33: 22,514,480 km (0.114 R)
• M34: 24,360,218 km (0.064 R)
• M35: 26,953,946 km (0.115 R)
• M36: 27,483,223 km (0.114 R)
• M37: 27,571,785 km (0.072 R)
• M38: 27,837,920 km (0.067 R)
• M39: 29,181,458 km (0.108 R)
• M40: 30,180,174 km (0.038 R)
• M41: 30,913,502 km (0.073 R)
• M42: 31,559,915 km (0.108 R)
• M43: 32,117,616 km (0.103 R)
• M44: 33,620,476 km (0.074 R)
• M45: 34,380,583 km (0.116 R)
• M46: 35,242,266 km (0.077 R)
• M47: 35,531,140 km (0.082 R)
• M48: 37,673,232 km (0.091 R)
• M49: 37,771,518 km (0.047 R)
• M50: 37,869,953 km (0.093 R)
• M51: 38,561,394 km (0.07 R)
• M52: 39,157,392 km (0.114 R)
• M53: 39,257,024 km (0.115 R)
• M54: 39,656,451 km (0.107 R)
• M55: 40,761,680 km (0.104 R)
• M56: 40,862,658 km (0.12 R)
• M57: 40,963,637 km (0.091 R)
• M58: 41,876,932 km (0.084 R)
• M59: 42,387,210 km (0.102 R)
• M60: 42,591,860 km (0.058 R)
• M61: 44,760,730 km (0.097 R)
• M62: 45,177,959 km (0.075 R)
• M63: 46,437,273 km (0.055 R)
• M64: 47,601,743 km (0.08 R)
• M65: 47,814,471 km (0.036 R)
• M66: 48,347,638 km (0.068 R)
• M67: 49,312,545 km (0.064 R)
• M68: 51,261,206 km (0.062 R)
• M69: 52,684,032 km (0.106 R)
• M70: 54,564,327 km (0.118 R)
• M71: 54,786,929 km (0.093 R)
• M72: 62,185,441 km (0.088 R)
• M73: 62,417,916 km (0.045 R)
• M74: 63,468,093 km (0.092 R)
• M75: 66,653,182 km (0.058 R)
• M76: 67,248,731 km (0.107 R)
• M77: 67,487,489 km (0.092 R)
• M78: 67,726,397 km (0.056 R)
• M79: 68,085,432 km (0.059 R)
• M80: 70,131,781 km (0.085 R)
• M81: 72,932,403 km (0.108 R)
• M82: 74,161,349 km (0.098 R)
• M83: 74,778,440 km (0.091 R)
• M84: 77,263,560 km (0.03 R)
• M85: 78,014,392 km (0.116 R)
• M86: 79,523,386 km (0.099 R)
• M87: 80,154,988 km (0.12 R)
• M88: 80,661,377 km (0.076 R)
• M89: 82,187,125 km (0.096 R)
• M90: 82,825,609 km (0.09 R)
• M91: 82,953,515 km (0.101 R)
• M92: 84,236,167 km (0.112 R)
• M93: 84,364,822 km (0.1 R)
• M94: 84,879,887 km (0.076 R)
• M95: 85,913,309 km (0.076 R)
• M96: 86,301,964 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 11,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit