🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.13 AU - 1.75 AU

Year: 622 Days

Day: 34.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.6 AU - 2.6 AU

Year: 1095 Days

Day: 25.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.14 AU - 4.9 AU

Year: 2901 Days

Day: 12.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,453,182 km

• M1: 530,175 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 10.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.83 AU - 8.67 AU

Year: 7765 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,453,182 km

• M1: 126,410 km (0.084 R)
• M2: 205,398 km (0.069 R)
• M3: 335,847 km (0.119 R)
• M4: 432,188 km (0.079 R)
• M5: 530,474 km (0.087 R)
• M6: 637,437 km (0.055 R)
• M7: 731,085 km (0.108 R)
• M8: 818,600 km (0.099 R)
• M9: 1,192,445 km (0.073 R)
• M10: 1,405,472 km (0.076 R)
• M11: 2,181,137 km (0.109 R)
• M12: 2,245,614 km (0.047 R)
• M13: 2,873,476 km (0.079 R)
• M14: 3,052,245 km (0.113 R)
• M15: 3,477,552 km (0.069 R)
• M16: 3,629,843 km (0.101 R)
• M17: 3,784,377 km (0.079 R)
• M18: 3,921,559 km (0.093 R)
• M19: 4,261,295 km (0.061 R)
• M20: 4,778,306 km (0.089 R)
• M21: 6,422,835 km (0.064 R)
• M22: 6,704,827 km (0.114 R)
• M23: 6,775,886 km (0.025 R)
• M24: 6,847,244 km (0.066 R)
• M25: 7,038,879 km (0.104 R)
• M26: 7,872,887 km (0.119 R)
• M27: 8,098,780 km (0.094 R)
• M28: 8,429,092 km (0.061 R)
• M29: 8,608,759 km (0.062 R)
• M30: 9,659,684 km (0.095 R)
• M31: 10,037,120 km (0.061 R)
• M32: 10,227,558 km (0.117 R)
• M33: 10,474,245 km (0.091 R)
• M34: 10,639,849 km (0.081 R)
• M35: 11,085,651 km (0.105 R)
• M36: 11,226,273 km (0.106 R)
• M37: 11,480,739 km (0.107 R)
• M38: 11,566,010 km (0.104 R)
• M39: 12,168,889 km (0.09 R)
• M40: 12,313,850 km (0.103 R)
• M41: 12,430,386 km (0.12 R)
• M42: 13,018,156 km (0.102 R)
• M43: 13,166,408 km (0.106 R)
• M44: 13,584,833 km (0.087 R)
• M45: 14,037,965 km (0.028 R)
• M46: 14,220,624 km (0.092 R)
• M47: 14,588,336 km (0.107 R)
• M48: 15,489,812 km (0.064 R)
• M49: 15,584,059 km (0.094 R)
• M50: 15,931,575 km (0.073 R)
• M51: 15,995,004 km (0.11 R)
• M52: 16,377,376 km (0.049 R)
• M53: 16,441,404 km (0.053 R)
• M54: 16,633,937 km (0.101 R)
• M55: 16,924,157 km (0.067 R)
• M56: 17,021,395 km (0.113 R)
• M57: 17,151,097 km (0.086 R)
• M58: 17,575,207 km (0.102 R)
• M59: 17,673,642 km (0.088 R)
• M60: 17,838,050 km (0.088 R)
• M61: 18,002,907 km (0.102 R)
• M62: 18,267,695 km (0.105 R)
• M63: 18,801,311 km (0.1 R)
• M64: 18,901,841 km (0.051 R)
• M65: 19,238,585 km (0.115 R)
• M66: 19,441,590 km (0.108 R)
• M67: 19,543,316 km (0.092 R)
• M68: 19,713,259 km (0.079 R)
• M69: 20,123,307 km (0.062 R)
• M70: 20,467,083 km (0.039 R)
• M71: 20,708,833 km (0.063 R)
• M72: 21,090,757 km (0.06 R)
• M73: 21,335,050 km (0.095 R)
• M74: 21,545,085 km (0.093 R)
• M75: 21,896,790 km (0.078 R)
• M76: 22,108,770 km (0.099 R)
• M77: 22,179,530 km (0.117 R)
• M78: 22,356,953 km (0.118 R)
• M79: 22,820,258 km (0.114 R)
• M80: 23,035,080 km (0.106 R)
• M81: 24,010,458 km (0.109 R)
• M82: 24,119,515 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.1

Radius: 9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.89 AU - 12.83 AU

Year: 15639 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,453,182 km

• M1: 117,135 km (0.119 R)
• M2: 262,843 km (0.108 R)
• M3: 489,185 km (0.095 R)
• M4: 814,860 km (0.056 R)
• M5: 875,297 km (0.112 R)
• M6: 1,133,503 km (0.088 R)
• M7: 1,248,245 km (0.104 R)
• M8: 1,798,765 km (0.099 R)
• M9: 2,937,803 km (0.079 R)
• M10: 3,001,232 km (0.109 R)
• M11: 3,358,771 km (0.04 R)
• M12: 4,149,995 km (0.103 R)
• M13: 4,293,309 km (0.096 R)
• M14: 4,584,876 km (0.07 R)
• M15: 5,303,394 km (0.103 R)
• M16: 5,381,035 km (0.097 R)
• M17: 6,016,078 km (0.064 R)
• M18: 6,383,790 km (0.083 R)
• M19: 6,843,055 km (0.101 R)
• M20: 7,183,839 km (0.1 R)
• M21: 7,573,841 km (0.065 R)
• M22: 7,837,732 km (0.105 R)
• M23: 8,329,310 km (0.039 R)
• M24: 8,739,059 km (0.114 R)
• M25: 9,530,731 km (0.074 R)
• M26: 11,785,919 km (0.069 R)
• M27: 12,815,601 km (0.103 R)
• M28: 12,972,679 km (0.076 R)
• M29: 13,235,672 km (0.04 R)
• M30: 15,180,743 km (0.11 R)
• M31: 16,412,682 km (0.113 R)
• M32: 17,909,707 km (0.084 R)
• M33: 18,261,412 km (0.096 R)
• M34: 18,852,623 km (0.113 R)
• M35: 19,090,783 km (0.079 R)
• M36: 19,510,106 km (0.067 R)
• M37: 19,570,244 km (0.072 R)
• M38: 19,932,420 km (0.072 R)
• M39: 21,155,682 km (0.109 R)
• M40: 22,151,705 km (0.082 R)
• M41: 22,592,270 km (0.111 R)
• M42: 22,718,681 km (0.12 R)
• M43: 23,162,986 km (0.097 R)
• M44: 23,610,284 km (0.104 R)
• M45: 23,802,816 km (0.112 R)
• M46: 24,189,377 km (0.074 R)
• M47: 25,427,300 km (0.074 R)
• M48: 25,624,619 km (0.08 R)
• M49: 26,153,448 km (0.063 R)
• M50: 26,352,563 km (0.075 R)
• M51: 26,685,717 km (0.05 R)
• M52: 27,828,794 km (0.1 R)
• M53: 29,262,839 km (0.059 R)
• M54: 30,301,946 km (0.101 R)
• M55: 30,511,084 km (0.109 R)
• M56: 30,650,958 km (0.077 R)
• M57: 30,931,005 km (0.117 R)
• M58: 32,344,705 km (0.07 R)
• M59: 32,701,347 km (0.054 R)
• M60: 32,844,362 km (0.062 R)
• M61: 33,418,668 km (0.071 R)
• M62: 35,381,093 km (0.086 R)
• M63: 36,117,414 km (0.061 R)
• M64: 36,858,671 km (0.087 R)
• M65: 37,305,969 km (0.107 R)
• M66: 37,455,417 km (0.076 R)
• M67: 37,679,964 km (0.077 R)
• M68: 38,734,030 km (0.096 R)
• M69: 40,793,843 km (0.12 R)
• M70: 41,333,742 km (0.096 R)
• M71: 41,411,084 km (0.097 R)
• M72: 41,876,034 km (0.043 R)
• M73: 42,109,108 km (0.073 R)
• M74: 42,264,690 km (0.061 R)
• M75: 43,516,674 km (0.057 R)
• M76: 43,674,051 km (0.114 R)
• M77: 44,068,391 km (0.115 R)
• M78: 44,939,799 km (0.072 R)
• M79: 45,098,821 km (0.116 R)
• M80: 45,656,971 km (0.061 R)
• M81: 46,699,668 km (0.05 R)
• M82: 47,022,052 km (0.086 R)
• M83: 48,319,065 km (0.088 R)
• M84: 48,482,127 km (0.097 R)
• M85: 49,381,659 km (0.107 R)
• M86: 49,710,026 km (0.101 R)
• M87: 49,956,863 km (0.099 R)
• M88: 51,031,125 km (0.107 R)
• M89: 52,363,743 km (0.027 R)
• M90: 53,792,253 km (0.052 R)
• M91: 54,045,672 km (0.101 R)
• M92: 54,299,390 km (0.104 R)
• M93: 57,721,142 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.2

Radius: 5

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.55 AU - 14.55 AU

Year: 19974 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 72,453,182 km

• M1: 91,853 km (0.061 R)
• M2: 164,857 km (0.096 R)
• M3: 250,726 km (0.113 R)
• M4: 299,794 km (0.084 R)
• M5: 352,602 km (0.092 R)
• M6: 423,212 km (0.118 R)
• M7: 629,209 km (0.099 R)
• M8: 789,129 km (0.076 R)
• M9: 961,615 km (0.096 R)
• M10: 1,021,753 km (0.062 R)
• M11: 1,083,238 km (0.064 R)
• M12: 1,209,948 km (0.087 R)
• M13: 1,319,154 km (0.119 R)
• M14: 1,594,564 km (0.067 R)
• M15: 2,412,266 km (0.117 R)
• M16: 3,038,333 km (0.108 R)
• M17: 3,127,493 km (0.092 R)
• M18: 4,362,872 km (0.105 R)
• M19: 5,013,324 km (0.119 R)
• M20: 5,260,609 km (0.091 R)
• M21: 6,981,583 km (0.083 R)
• M22: 7,217,948 km (0.042 R)
• M23: 7,901,760 km (0.059 R)
• M24: 7,942,600 km (0.086 R)
• M25: 8,690,140 km (0.084 R)
• M26: 9,072,363 km (0.081 R)
• M27: 10,655,108 km (0.071 R)
• M28: 11,339,369 km (0.083 R)
• M29: 12,702,056 km (0.104 R)
• M30: 13,038,651 km (0.062 R)
• M31: 13,868,321 km (0.091 R)
• M32: 14,165,273 km (0.105 R)
• M33: 14,564,400 km (0.057 R)
• M34: 15,119,258 km (0.084 R)
• M35: 15,169,972 km (0.109 R)
• M36: 16,877,482 km (0.079 R)
• M37: 17,726,899 km (0.074 R)
• M38: 18,481,620 km (0.057 R)
• M39: 19,081,956 km (0.09 R)
• M40: 20,469,925 km (0.025 R)
• M41: 21,204,451 km (0.039 R)
• M42: 21,432,139 km (0.108 R)
• M43: 21,890,058 km (0.089 R)
• M44: 22,062,694 km (0.086 R)
• M45: 22,120,289 km (0.097 R)
• M46: 23,283,113 km (0.067 R)
• M47: 23,753,898 km (0.094 R)
• M48: 25,607,266 km (0.11 R)
• M49: 26,704,566 km (0.118 R)
• M50: 26,950,356 km (0.082 R)
• M51: 27,692,660 km (0.117 R)
• M52: 27,879,358 km (0.108 R)
• M53: 30,728,300 km (0.077 R)
• M54: 31,179,787 km (0.098 R)
• M55: 32,416,213 km (0.045 R)
• M56: 32,809,955 km (0.098 R)
• M57: 35,542,659 km (0.09 R)
• M58: 36,696,956 km (0.098 R)
• M59: 37,381,815 km (0.109 R)
• M60: 37,725,741 km (0.098 R)
• M61: 39,881,596 km (0.105 R)
• M62: 40,162,690 km (0.112 R)
• M63: 43,876,008 km (0.05 R)
• M64: 44,093,524 km (0.102 R)
• M65: 44,967,474 km (0.084 R)
• M66: 45,259,938 km (0.066 R)
• M67: 45,773,358 km (0.116 R)
• M68: 46,067,767 km (0.037 R)
• M69: 47,474,136 km (0.08 R)
• M70: 48,294,681 km (0.104 R)
• M71: 49,120,012 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.3

Radius: 4.7

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.84 AU - 16.32 AU

Year: 23206 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,453,182 km

• M1: 141,968 km (0.114 R)
• M2: 311,014 km (0.099 R)
• M3: 453,581 km (0.086 R)
• M4: 637,586 km (0.057 R)
• M5: 1,258,118 km (0.076 R)
• M6: 1,605,335 km (0.118 R)
• M7: 3,030,254 km (0.077 R)
• M8: 4,519,052 km (0.043 R)
• M9: 4,778,904 km (0.114 R)
• M10: 4,866,568 km (0.052 R)
• M11: 5,267,640 km (0.084 R)
• M12: 5,679,483 km (0.103 R)
• M13: 6,631,075 km (0.089 R)
• M14: 6,975,599 km (0.116 R)
• M15: 7,477,949 km (0.113 R)
• M16: 7,630,838 km (0.05 R)
• M17: 7,939,907 km (0.114 R)
• M18: 9,053,514 km (0.07 R)
• M19: 9,216,575 km (0.094 R)
• M20: 10,669,919 km (0.097 R)
• M21: 11,481,487 km (0.093 R)
• M22: 11,776,195 km (0.095 R)
• M23: 14,537,771 km (0.081 R)
• M24: 14,984,471 km (0.062 R)
• M25: 15,565,509 km (0.095 R)
• M26: 16,285,823 km (0.107 R)
• M27: 16,484,040 km (0.047 R)
• M28: 16,550,312 km (0.073 R)
• M29: 16,749,726 km (0.075 R)
• M30: 17,150,797 km (0.081 R)
• M31: 17,217,967 km (0.079 R)
• M32: 17,894,448 km (0.113 R)
• M33: 20,045,815 km (0.031 R)
• M34: 20,258,394 km (0.097 R)
• M35: 20,614,138 km (0.108 R)
• M36: 20,972,125 km (0.083 R)
• M37: 21,404,314 km (0.107 R)
• M38: 22,204,214 km (0.073 R)
• M39: 22,866,035 km (0.118 R)
• M40: 23,908,283 km (0.072 R)
• M41: 24,133,577 km (0.083 R)
• M42: 25,961,663 km (0.107 R)
• M43: 26,270,583 km (0.07 R)
• M44: 28,467,278 km (0.045 R)
• M45: 30,396,642 km (0.066 R)
• M46: 30,559,255 km (0.097 R)
• M47: 30,803,847 km (0.106 R)
• M48: 30,967,208 km (0.118 R)
• M49: 31,376,957 km (0.103 R)
• M50: 31,623,643 km (0.102 R)
• M51: 31,788,500 km (0.105 R)
• M52: 32,950,277 km (0.075 R)
• M53: 34,379,685 km (0.063 R)
• M54: 34,634,001 km (0.067 R)
• M55: 35,657,550 km (0.086 R)
• M56: 35,829,139 km (0.09 R)
• M57: 36,173,064 km (0.03 R)
• M58: 36,518,037 km (0.114 R)
• M59: 38,347,469 km (0.079 R)
• M60: 39,583,447 km (0.117 R)
• M61: 40,563,762 km (0.108 R)
• M62: 42,275,760 km (0.11 R)
• M63: 42,639,133 km (0.052 R)
• M64: 43,552,278 km (0.055 R)
• M65: 44,011,095 km (0.079 R)
• M66: 44,379,555 km (0.093 R)
• M67: 45,956,167 km (0.041 R)
• M68: 46,517,009 km (0.086 R)
• M69: 49,546,366 km (0.079 R)
• M70: 50,795,209 km (0.06 R)
• M71: 50,988,190 km (0.083 R)
• M72: 51,375,050 km (0.049 R)
• M73: 53,814,543 km (0.115 R)
• M74: 54,405,604 km (0.075 R)
• M75: 54,504,339 km (0.115 R)
• M76: 54,899,875 km (0.094 R)
• M77: 54,998,909 km (0.111 R)
• M78: 55,197,126 km (0.114 R)
• M79: 56,691,310 km (0.1 R)
• M80: 57,594,283 km (0.089 R)
• M81: 58,805,427 km (0.094 R)
• M82: 59,617,594 km (0.119 R)
• M83: 60,331,325 km (0.113 R)
• M84: 61,561,319 km (0.068 R)
• M85: 62,179,457 km (0.079 R)
• M86: 64,672,506 km (0.081 R)
• M87: 65,091,081 km (0.077 R)
• M88: 65,300,817 km (0.094 R)
• M89: 67,834,257 km (0.059 R)
• M90: 69,541,019 km (0.069 R)
• M91: 70,184,739 km (0.03 R)
• M92: 70,399,711 km (0.066 R)
• M93: 71,046,123 km (0.07 R)
• M94: 72,127,716 km (0.098 R)
• M95: 72,236,174 km (0.11 R)
• M96: 72,453,241 km (0.115 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit