🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.66 AU - 1.02 AU

Year: 272 Days

Day: 22.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,233,161 km

• M1: 175,478 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.03 AU - 1.15 AU

Year: 402 Days

Day: 47.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,233,161 km

• M1: 214,523 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.25 AU - 2.31 AU

Year: 1216 Days

Day: 14.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.2 AU - 4.78 AU

Year: 2814 Days

Day: 34.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,233,161 km

• M1: 32,912 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.4

Radius: 5.2

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 12.82 AU - 14.36 AU

Year: 17690 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,233,161 km

• M1: 99,632 km (0.08 R)
• M2: 163,510 km (0.056 R)
• M3: 202,705 km (0.086 R)
• M4: 734,675 km (0.084 R)
• M5: 806,033 km (0.081 R)
• M6: 879,635 km (0.086 R)
• M7: 1,007,542 km (0.042 R)
• M8: 1,397,095 km (0.101 R)
• M9: 1,516,324 km (0.108 R)
• M10: 2,405,235 km (0.091 R)
• M11: 2,768,608 km (0.076 R)
• M12: 2,881,105 km (0.098 R)
• M13: 2,956,802 km (0.105 R)
• M14: 4,213,424 km (0.111 R)
• M15: 4,299,592 km (0.066 R)
• M16: 4,694,381 km (0.064 R)
• M17: 4,964,106 km (0.118 R)
• M18: 5,284,994 km (0.119 R)
• M19: 6,534,884 km (0.118 R)
• M20: 7,038,879 km (0.066 R)
• M21: 7,660,159 km (0.115 R)
• M22: 8,030,713 km (0.057 R)
• M23: 9,457,129 km (0.101 R)
• M24: 9,683,470 km (0.052 R)
• M25: 11,436,907 km (0.111 R)
• M26: 11,497,045 km (0.112 R)
• M27: 11,738,496 km (0.084 R)
• M28: 11,799,233 km (0.079 R)
• M29: 12,411,387 km (0.076 R)
• M30: 12,535,105 km (0.076 R)
• M31: 12,908,501 km (0.119 R)
• M32: 14,373,663 km (0.12 R)
• M33: 14,503,663 km (0.098 R)
• M34: 15,291,146 km (0.076 R)
• M35: 16,159,712 km (0.102 R)
• M36: 16,294,798 km (0.085 R)
• M37: 16,702,303 km (0.114 R)
• M38: 17,388,808 km (0.098 R)
• M39: 17,944,564 km (0.102 R)
• M40: 18,365,233 km (0.055 R)
• M41: 18,718,284 km (0.108 R)
• M42: 20,590,053 km (0.087 R)
• M43: 22,294,870 km (0.112 R)
• M44: 22,445,216 km (0.089 R)
• M45: 22,596,010 km (0.086 R)
• M46: 22,671,408 km (0.103 R)
• M47: 22,822,651 km (0.052 R)
• M48: 23,354,472 km (0.087 R)
• M49: 25,522,594 km (0.115 R)
• M50: 25,601,282 km (0.106 R)
• M51: 26,790,136 km (0.105 R)
• M52: 26,870,022 km (0.064 R)
• M53: 27,350,979 km (0.084 R)
• M54: 28,240,338 km (0.116 R)
• M55: 28,321,570 km (0.068 R)
• M56: 28,484,482 km (0.101 R)
• M57: 28,893,034 km (0.085 R)
• M58: 28,975,013 km (0.059 R)
• M59: 29,633,244 km (0.112 R)
• M60: 30,130,208 km (0.088 R)
• M61: 30,713,490 km (0.037 R)
• M62: 32,230,263 km (0.107 R)
• M63: 32,400,206 km (0.05 R)
• M64: 34,116,991 km (0.053 R)
• M65: 34,290,226 km (0.095 R)
• M66: 36,392,524 km (0.076 R)
• M67: 38,176,030 km (0.117 R)
• M68: 39,714,196 km (0.085 R)
• M69: 43,412,554 km (0.083 R)
• M70: 44,071,084 km (0.086 R)
• M71: 45,874,785 km (0.093 R)
• M72: 46,545,433 km (0.103 R)
• M73: 47,993,390 km (0.096 R)
• M74: 49,162,348 km (0.104 R)
• M75: 49,848,554 km (0.087 R)
• M76: 50,834,404 km (0.081 R)
• M77: 51,230,539 km (0.115 R)
• M78: 51,727,054 km (0.086 R)
• M79: 52,025,801 km (0.078 R)
• M80: 59,260,653 km (0.079 R)
• M81: 59,364,773 km (0.097 R)
• M82: 61,460,041 km (0.109 R)
• M83: 62,304,970 km (0.118 R)
• M84: 62,834,995 km (0.035 R)
• M85: 64,648,121 km (0.116 R)
• M86: 64,969,906 km (0.073 R)
• M87: 65,184,729 km (0.103 R)
• M88: 65,614,972 km (0.116 R)
• M89: 65,938,403 km (0.068 R)
• M90: 66,803,228 km (0.103 R)
• M91: 67,128,454 km (0.038 R)
• M92: 71,404,859 km (0.119 R)
• M93: 72,849,825 km (0.115 R)
• M94: 73,184,625 km (0.091 R)
• M95: 73,408,124 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.9

Radius: 5.1

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.61 AU - 15.67 AU

Year: 20801 Days

Day: 23.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,233,161 km

• M1: 137,181 km (0.12 R)
• M2: 227,090 km (0.1 R)
• M3: 409,300 km (0.089 R)
• M4: 1,579,754 km (0.069 R)
• M5: 1,702,723 km (0.112 R)
• M6: 1,925,325 km (0.089 R)
• M7: 1,957,937 km (0.08 R)
• M8: 2,090,032 km (0.059 R)
• M9: 2,611,231 km (0.093 R)
• M10: 2,720,138 km (0.115 R)
• M11: 2,980,139 km (0.09 R)
• M12: 3,444,192 km (0.117 R)
• M13: 4,438,419 km (0.107 R)
• M14: 4,788,179 km (0.086 R)
• M15: 5,101,736 km (0.113 R)
• M16: 5,842,844 km (0.074 R)
• M17: 5,890,267 km (0.092 R)
• M18: 6,033,282 km (0.09 R)
• M19: 6,322,904 km (0.104 R)
• M20: 8,047,917 km (0.116 R)
• M21: 8,100,725 km (0.115 R)
• M22: 8,473,672 km (0.096 R)
• M23: 8,527,378 km (0.101 R)
• M24: 9,126,069 km (0.078 R)
• M25: 9,291,673 km (0.115 R)
• M26: 9,738,073 km (0.108 R)
• M27: 11,355,077 km (0.064 R)
• M28: 11,473,708 km (0.101 R)
• M29: 11,592,788 km (0.116 R)
• M30: 11,652,477 km (0.081 R)
• M31: 11,772,156 km (0.115 R)
• M32: 12,498,752 km (0.084 R)
• M33: 13,302,243 km (0.091 R)
• M34: 15,943,393 km (0.112 R)
• M35: 19,232,302 km (0.088 R)
• M36: 20,734,863 km (0.043 R)
• M37: 21,683,912 km (0.111 R)
• M38: 22,274,824 km (0.117 R)
• M39: 22,572,224 km (0.084 R)
• M40: 23,171,214 km (0.094 R)
• M41: 25,076,193 km (0.078 R)
• M42: 26,164,668 km (0.066 R)
• M43: 26,635,901 km (0.031 R)
• M44: 28,066,356 km (0.113 R)
• M45: 29,196,119 km (0.094 R)
• M46: 30,258,264 km (0.073 R)
• M47: 32,926,491 km (0.062 R)
• M48: 34,374,449 km (0.098 R)
• M49: 34,718,075 km (0.107 R)
• M50: 35,582,302 km (0.087 R)
• M51: 36,628,590 km (0.063 R)
• M52: 38,573,063 km (0.107 R)
• M53: 40,279,077 km (0.1 R)
• M54: 40,913,821 km (0.098 R)
• M55: 41,643,260 km (0.104 R)
• M56: 42,837,799 km (0.115 R)
• M57: 43,764,259 km (0.067 R)
• M58: 44,323,306 km (0.056 R)
• M59: 44,697,301 km (0.051 R)
• M60: 45,260,387 km (0.076 R)
• M61: 46,298,596 km (0.083 R)
• M62: 46,393,441 km (0.073 R)
• M63: 48,398,651 km (0.036 R)
• M64: 48,687,375 km (0.118 R)
• M65: 50,139,671 km (0.065 R)
• M66: 52,394,111 km (0.12 R)
• M67: 52,492,995 km (0.06 R)
• M68: 52,789,648 km (0.082 R)
• M69: 53,981,943 km (0.097 R)
• M70: 55,383,974 km (0.105 R)
• M71: 56,899,700 km (0.079 R)
• M72: 57,102,704 km (0.104 R)
• M73: 57,204,431 km (0.119 R)
• M74: 59,558,802 km (0.083 R)
• M75: 59,868,170 km (0.097 R)
• M76: 60,385,031 km (0.086 R)
• M77: 60,488,702 km (0.088 R)
• M78: 60,903,388 km (0.107 R)
• M79: 61,423,240 km (0.04 R)
• M80: 64,150,110 km (0.107 R)
• M81: 64,467,407 km (0.029 R)
• M82: 64,679,088 km (0.094 R)
• M83: 65,954,410 km (0.078 R)
• M84: 66,381,362 km (0.114 R)
• M85: 66,595,138 km (0.11 R)
• M86: 68,206,008 km (0.08 R)
• M87: 69,612,527 km (0.057 R)
• M88: 71,028,471 km (0.056 R)
• M89: 71,685,205 km (0.104 R)
• M90: 72,674,047 km (0.106 R)
• M91: 73,778,229 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.2

Radius: 5.7

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 15 AU - 21.62 AU

Year: 27665 Days

Day: 23 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,233,161 km

• M1: 341,532 km (0.088 R)
• M2: 471,981 km (0.079 R)
• M3: 543,339 km (0.116 R)
• M4: 670,647 km (0.109 R)
• M5: 984,204 km (0.08 R)
• M6: 1,338,751 km (0.093 R)
• M7: 1,547,889 km (0.039 R)
• M8: 1,919,191 km (0.097 R)
• M9: 2,317,271 km (0.099 R)
• M10: 2,483,624 km (0.086 R)
• M11: 3,233,408 km (0.089 R)
• M12: 4,349,708 km (0.112 R)
• M13: 4,503,494 km (0.115 R)
• M14: 4,658,926 km (0.068 R)
• M15: 5,028,732 km (0.099 R)
• M16: 5,190,149 km (0.081 R)
• M17: 5,517,917 km (0.069 R)
• M18: 6,599,959 km (0.118 R)
• M19: 7,560,377 km (0.054 R)
• M20: 7,621,862 km (0.092 R)
• M21: 7,931,679 km (0.103 R)
• M22: 9,277,462 km (0.095 R)
• M23: 9,674,943 km (0.114 R)
• M24: 10,761,622 km (0.091 R)
• M25: 12,974,324 km (0.113 R)
• M26: 13,344,130 km (0.071 R)
• M27: 13,492,980 km (0.12 R)
• M28: 13,867,423 km (0.106 R)
• M29: 14,934,355 km (0.11 R)
• M30: 15,166,382 km (0.098 R)
• M31: 16,185,592 km (0.089 R)
• M32: 18,454,842 km (0.064 R)
• M33: 19,037,526 km (0.093 R)
• M34: 19,626,343 km (0.088 R)
• M35: 20,050,453 km (0.073 R)
• M36: 20,907,948 km (0.094 R)
• M37: 23,014,136 km (0.067 R)
• M38: 23,461,284 km (0.095 R)
• M39: 25,094,893 km (0.104 R)
• M40: 26,018,211 km (0.045 R)
• M41: 27,140,943 km (0.078 R)
• M42: 27,235,190 km (0.074 R)
• M43: 27,518,678 km (0.111 R)
• M44: 27,898,058 km (0.116 R)
• M45: 28,662,204 km (0.044 R)
• M46: 30,406,515 km (0.092 R)
• M47: 30,798,761 km (0.118 R)
• M48: 31,786,705 km (0.112 R)
• M49: 33,692,283 km (0.119 R)
• M50: 35,325,592 km (0.051 R)
• M51: 35,428,516 km (0.067 R)
• M52: 35,841,256 km (0.118 R)
• M53: 36,984,483 km (0.103 R)
• M54: 37,403,208 km (0.055 R)
• M55: 40,808,654 km (0.117 R)
• M56: 41,349,599 km (0.102 R)
• M57: 42,220,259 km (0.111 R)
• M58: 46,099,182 km (0.07 R)
• M59: 48,023,908 km (0.103 R)
• M60: 49,398,414 km (0.099 R)
• M61: 51,951,451 km (0.118 R)
• M62: 52,303,006 km (0.049 R)
• M63: 53,244,126 km (0.086 R)
• M64: 53,480,192 km (0.099 R)
• M65: 54,190,781 km (0.064 R)
• M66: 54,785,283 km (0.09 R)
• M67: 55,023,742 km (0.12 R)
• M68: 56,100,697 km (0.094 R)
• M69: 56,220,825 km (0.116 R)
• M70: 56,702,081 km (0.1 R)
• M71: 57,305,708 km (0.064 R)
• M72: 57,426,583 km (0.096 R)
• M73: 61,713,460 km (0.118 R)
• M74: 61,961,493 km (0.03 R)
• M75: 64,083,389 km (0.028 R)
• M76: 68,013,475 km (0.082 R)
• M77: 69,297,773 km (0.053 R)
• M78: 70,201,643 km (0.109 R)
• M79: 70,849,552 km (0.073 R)
• M80: 71,239,254 km (0.027 R)
• M81: 72,674,346 km (0.119 R)
• M82: 77,437,243 km (0.106 R)
• M83: 79,586,217 km (0.032 R)
• M84: 81,482,669 km (0.094 R)
• M85: 82,572,938 km (0.114 R)
• M86: 82,846,254 km (0.059 R)
• M87: 84,355,098 km (0.071 R)
• M88: 86,011,296 km (0.103 R)
• M89: 87,678,115 km (0.101 R)
• M90: 88,655,438 km (0.111 R)
• M91: 89,355,706 km (0.113 R)
• M92: 91,184,989 km (0.116 R)
• M93: 92,033,508 km (0.077 R)
• M94: 92,884,570 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.2

Radius: 3.3

Gravity: 65.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 15.58 AU - 21.16 AU

Year: 27801 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,233,161 km

• M1: 97,388 km (0.102 R)
• M2: 137,181 km (0.064 R)
• M3: 292,913 km (0.094 R)
• M4: 467,793 km (0.116 R)
• M5: 781,948 km (0.074 R)
• M6: 839,543 km (0.081 R)
• M7: 1,454,839 km (0.039 R)
• M8: 1,562,101 km (0.101 R)
• M9: 1,635,105 km (0.092 R)
• M10: 1,709,305 km (0.033 R)
• M11: 2,299,768 km (0.107 R)
• M12: 2,424,832 km (0.08 R)
• M13: 2,552,140 km (0.12 R)
• M14: 2,947,078 km (0.079 R)
• M15: 3,037,435 km (0.097 R)
• M16: 3,792,306 km (0.098 R)
• M17: 4,140,121 km (0.032 R)
• M18: 5,407,215 km (0.071 R)
• M19: 5,854,363 km (0.066 R)
• M20: 6,025,054 km (0.109 R)
• M21: 6,429,567 km (0.073 R)
• M22: 6,962,734 km (0.064 R)
• M23: 7,143,448 km (0.097 R)
• M24: 7,448,328 km (0.071 R)
• M25: 7,695,165 km (0.111 R)
• M26: 7,944,844 km (0.067 R)
• M27: 9,497,071 km (0.11 R)
• M28: 9,764,702 km (0.054 R)
• M29: 11,421,648 km (0.101 R)
• M30: 11,634,825 km (0.093 R)
• M31: 11,921,006 km (0.1 R)
• M32: 12,354,839 km (0.075 R)
• M33: 12,500,548 km (0.079 R)
• M34: 14,216,734 km (0.048 R)
• M35: 16,323,521 km (0.099 R)
• M36: 17,128,208 km (0.12 R)
• M37: 18,608,778 km (0.09 R)
• M38: 18,943,279 km (0.094 R)
• M39: 19,195,501 km (0.104 R)
• M40: 20,818,488 km (0.068 R)
• M41: 21,252,921 km (0.061 R)
• M42: 21,602,531 km (0.086 R)
• M43: 22,219,024 km (0.057 R)
• M44: 23,379,006 km (0.062 R)
• M45: 23,559,271 km (0.101 R)
• M46: 24,833,695 km (0.086 R)
• M47: 25,664,562 km (0.063 R)
• M48: 27,543,661 km (0.093 R)
• M49: 28,403,549 km (0.071 R)
• M50: 28,595,932 km (0.05 R)
• M51: 29,563,830 km (0.041 R)
• M52: 31,830,388 km (0.095 R)
• M53: 32,732,463 km (0.089 R)
• M54: 32,933,971 km (0.09 R)
• M55: 33,135,928 km (0.056 R)
• M56: 33,237,206 km (0.1 R)
• M57: 35,178,538 km (0.118 R)
• M58: 36,214,952 km (0.042 R)
• M59: 36,946,485 km (0.075 R)
• M60: 39,920,790 km (0.114 R)
• M61: 40,028,351 km (0.112 R)
• M62: 41,110,093 km (0.063 R)
• M63: 42,530,525 km (0.111 R)
• M64: 43,523,406 km (0.025 R)
• M65: 44,858,866 km (0.063 R)
• M66: 45,307,062 km (0.12 R)
• M67: 50,101,673 km (0.116 R)
• M68: 52,440,636 km (0.11 R)
• M69: 54,575,996 km (0.105 R)
• M70: 55,054,410 km (0.08 R)
• M71: 56,377,154 km (0.114 R)
• M72: 56,739,630 km (0.035 R)
• M73: 57,710,221 km (0.077 R)
• M74: 61,398,407 km (0.103 R)
• M75: 63,270,923 km (0.06 R)
• M76: 64,277,268 km (0.063 R)
• M77: 66,943,850 km (0.12 R)
• M78: 68,097,699 km (0.05 R)
• M79: 70,424,993 km (0.108 R)
• M80: 71,337,091 km (0.099 R)
• M81: 72,384,276 km (0.112 R)
• M82: 74,758,993 km (0.045 R)
• M83: 75,290,065 km (0.073 R)
• M84: 75,822,484 km (0.06 R)
• M85: 76,489,840 km (0.107 R)
• M86: 77,427,220 km (0.103 R)
• M87: 79,855,343 km (0.102 R)
• M88: 81,215,038 km (0.07 R)
• M89: 81,351,322 km (0.061 R)
• M90: 83,957,167 km (0.103 R)
• M91: 85,894,759 km (0.093 R)
• M92: 86,172,712 km (0.111 R)
• M93: 86,311,838 km (0.046 R)
• M94: 93,933,849 km (0.102 R)
• M95: 95,081,115 km (0.101 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 19,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit