🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.65 AU - 0.67 AU

Year: 226 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.84 AU - 0.92 AU

Year: 348 Days

Day: 24 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.35 AU - 2.95 AU

Year: 1819 Days

Day: 32.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 9.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.73 AU - 3.35 AU

Year: 2235 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 55,452,058 km

• M1: 122,221 km (0.036 R)
• M2: 236,514 km (0.057 R)
• M3: 344,973 km (0.034 R)
• M4: 407,505 km (0.1 R)
• M5: 534,812 km (0.07 R)
• M6: 643,271 km (0.067 R)
• M7: 781,350 km (0.096 R)
• M8: 869,164 km (0.11 R)
• M9: 952,789 km (0.054 R)
• M10: 1,031,477 km (0.082 R)
• M11: 1,212,491 km (0.104 R)
• M12: 1,333,366 km (0.044 R)
• M13: 1,615,358 km (0.108 R)
• M14: 1,749,098 km (0.107 R)
• M15: 1,896,452 km (0.054 R)
• M16: 2,027,650 km (0.098 R)
• M17: 2,363,497 km (0.06 R)
• M18: 2,483,175 km (0.119 R)
• M19: 2,773,993 km (0.1 R)
• M20: 2,993,453 km (0.064 R)
• M21: 3,218,598 km (0.105 R)
• M22: 3,437,161 km (0.078 R)
• M23: 3,685,792 km (0.098 R)
• M24: 3,837,784 km (0.052 R)
• M25: 3,901,812 km (0.049 R)
• M26: 4,030,765 km (0.107 R)
• M27: 4,174,229 km (0.115 R)
• M28: 4,346,117 km (0.07 R)
• M29: 4,710,687 km (0.111 R)
• M30: 4,806,729 km (0.108 R)
• M31: 5,127,168 km (0.09 R)
• M32: 5,311,472 km (0.037 R)
• M33: 5,995,733 km (0.112 R)
• M34: 6,100,003 km (0.053 R)
• M35: 6,235,090 km (0.064 R)
• M36: 6,523,365 km (0.111 R)
• M37: 6,599,959 km (0.111 R)
• M38: 7,003,125 km (0.048 R)
• M39: 7,542,575 km (0.072 R)
• M40: 7,623,059 km (0.103 R)
• M41: 7,752,311 km (0.077 R)
• M42: 7,882,461 km (0.087 R)
• M43: 8,095,339 km (0.104 R)
• M44: 8,965,849 km (0.117 R)
• M45: 9,034,066 km (0.097 R)
• M46: 9,205,355 km (0.102 R)
• M47: 9,778,166 km (0.104 R)
• M48: 9,848,477 km (0.086 R)
• M49: 10,131,067 km (0.077 R)
• M50: 10,542,012 km (0.093 R)
• M51: 10,758,630 km (0.111 R)
• M52: 10,849,286 km (0.098 R)
• M53: 10,976,594 km (0.065 R)
• M54: 11,067,998 km (0.105 R)
• M55: 11,196,204 km (0.119 R)
• M56: 11,324,858 km (0.065 R)
• M57: 11,472,661 km (0.043 R)
• M58: 11,602,362 km (0.053 R)
• M59: 11,826,011 km (0.032 R)
• M60: 12,032,306 km (0.096 R)
• M61: 12,715,669 km (0.062 R)
• M62: 12,850,008 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.7

Radius: 13.4

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.62 AU - 7.26 AU

Year: 6893 Days

Day: 10.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,452,058 km

• M1: 217,814 km (0.096 R)
• M2: 311,463 km (0.042 R)
• M3: 421,716 km (0.116 R)
• M4: 1,183,469 km (0.034 R)
• M5: 1,416,991 km (0.116 R)
• M6: 1,568,384 km (0.094 R)
• M7: 1,765,704 km (0.09 R)
• M8: 2,474,947 km (0.063 R)
• M9: 3,042,671 km (0.041 R)
• M10: 3,676,667 km (0.08 R)
• M11: 3,808,463 km (0.1 R)
• M12: 4,022,687 km (0.051 R)
• M13: 4,158,671 km (0.094 R)
• M14: 4,689,295 km (0.112 R)
• M15: 5,123,428 km (0.104 R)
• M16: 5,480,368 km (0.076 R)
• M17: 5,783,902 km (0.119 R)
• M18: 6,792,342 km (0.111 R)
• M19: 7,283,771 km (0.085 R)
• M20: 7,685,441 km (0.113 R)
• M21: 8,580,186 km (0.114 R)
• M22: 8,756,113 km (0.109 R)
• M23: 8,968,692 km (0.065 R)
• M24: 9,507,842 km (0.119 R)
• M25: 9,653,551 km (0.063 R)
• M26: 9,946,912 km (0.095 R)
• M27: 10,057,614 km (0.111 R)
• M28: 10,243,265 km (0.108 R)
• M29: 12,597,487 km (0.084 R)
• M30: 12,958,616 km (0.052 R)
• M31: 13,160,573 km (0.059 R)
• M32: 13,486,098 km (0.115 R)
• M33: 13,773,177 km (0.055 R)
• M34: 13,896,745 km (0.119 R)
• M35: 14,145,227 km (0.087 R)
• M36: 14,269,991 km (0.036 R)
• M37: 14,604,343 km (0.07 R)
• M38: 14,688,417 km (0.025 R)
• M39: 14,899,200 km (0.085 R)
• M40: 15,281,123 km (0.058 R)
• M41: 17,595,103 km (0.091 R)
• M42: 17,953,839 km (0.094 R)
• M43: 18,269,640 km (0.12 R)
• M44: 18,998,630 km (0.098 R)
• M45: 19,090,334 km (0.109 R)
• M46: 19,597,919 km (0.113 R)
• M47: 19,830,095 km (0.063 R)
• M48: 21,099,433 km (0.049 R)
• M49: 21,480,609 km (0.11 R)
• M50: 21,767,986 km (0.103 R)
• M51: 22,008,390 km (0.072 R)
• M52: 22,298,161 km (0.117 R)
• M53: 23,322,158 km (0.053 R)
• M54: 23,716,199 km (0.039 R)
• M55: 23,914,117 km (0.064 R)
• M56: 24,911,935 km (0.1 R)
• M57: 26,178,131 km (0.111 R)
• M58: 26,331,469 km (0.111 R)
• M59: 26,947,962 km (0.108 R)
• M60: 27,206,168 km (0.079 R)
• M61: 27,309,690 km (0.064 R)
• M62: 27,465,271 km (0.105 R)
• M63: 28,038,082 km (0.093 R)
• M64: 28,457,255 km (0.101 R)
• M65: 29,089,755 km (0.063 R)
• M66: 29,460,907 km (0.112 R)
• M67: 30,154,443 km (0.064 R)
• M68: 30,261,555 km (0.113 R)
• M69: 30,476,228 km (0.091 R)
• M70: 33,092,096 km (0.12 R)
• M71: 33,646,057 km (0.102 R)
• M72: 33,757,208 km (0.105 R)
• M73: 34,819,353 km (0.111 R)
• M74: 35,382,888 km (0.075 R)
• M75: 35,722,326 km (0.089 R)
• M76: 36,404,642 km (0.068 R)
• M77: 36,575,931 km (0.093 R)
• M78: 37,263,633 km (0.118 R)
• M79: 37,839,884 km (0.074 R)
• M80: 38,361,083 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 14.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.37 AU - 12.05 AU

Year: 12761 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,452,058 km

• M1: 235,766 km (0.116 R)
• M2: 371,751 km (0.094 R)
• M3: 473,776 km (0.093 R)
• M4: 589,416 km (0.119 R)
• M5: 1,164,919 km (0.066 R)
• M6: 1,484,011 km (0.077 R)
• M7: 1,776,475 km (0.083 R)
• M8: 2,176,350 km (0.056 R)
• M9: 2,510,701 km (0.078 R)
• M10: 2,894,719 km (0.104 R)
• M11: 3,754,907 km (0.079 R)
• M12: 4,009,522 km (0.12 R)
• M13: 4,690,492 km (0.097 R)
• M14: 4,846,821 km (0.105 R)
• M15: 5,863,189 km (0.09 R)
• M16: 8,133,187 km (0.112 R)
• M17: 8,321,681 km (0.12 R)
• M18: 8,416,526 km (0.025 R)
• M19: 8,703,155 km (0.057 R)
• M20: 8,896,137 km (0.079 R)
• M21: 10,032,781 km (0.081 R)
• M22: 10,438,939 km (0.112 R)
• M23: 12,332,848 km (0.069 R)
• M24: 12,604,369 km (0.116 R)
• M25: 12,987,638 km (0.067 R)
• M26: 13,374,798 km (0.1 R)
• M27: 13,934,593 km (0.104 R)
• M28: 15,718,099 km (0.064 R)
• M29: 15,835,683 km (0.099 R)
• M30: 16,308,861 km (0.104 R)
• M31: 16,547,170 km (0.109 R)
• M32: 17,268,980 km (0.072 R)
• M33: 17,390,304 km (0.065 R)
• M34: 17,511,927 km (0.083 R)
• M35: 18,743,566 km (0.087 R)
• M36: 19,118,608 km (0.108 R)
• M37: 19,306,952 km (0.094 R)
• M38: 19,685,733 km (0.108 R)
• M39: 20,194,366 km (0.104 R)
• M40: 20,514,655 km (0.097 R)
• M41: 21,420,022 km (0.1 R)
• M42: 22,802,755 km (0.119 R)
• M43: 24,418,112 km (0.032 R)
• M44: 25,033,259 km (0.078 R)
• M45: 25,792,318 km (0.104 R)
• M46: 27,191,507 km (0.112 R)
• M47: 30,649,163 km (0.033 R)
• M48: 32,279,780 km (0.073 R)
• M49: 33,256,504 km (0.089 R)
• M50: 33,634,837 km (0.077 R)
• M51: 33,938,521 km (0.048 R)
• M52: 34,319,248 km (0.033 R)
• M53: 34,931,701 km (0.093 R)
• M54: 36,868,246 km (0.117 R)
• M55: 37,024,725 km (0.095 R)
• M56: 38,521,900 km (0.1 R)
• M57: 39,078,554 km (0.113 R)
• M58: 39,397,796 km (0.038 R)
• M59: 40,199,790 km (0.103 R)
• M60: 40,926,088 km (0.101 R)
• M61: 41,575,343 km (0.091 R)
• M62: 42,064,528 km (0.108 R)
• M63: 42,801,896 km (0.107 R)
• M64: 46,468,091 km (0.077 R)
• M65: 46,806,331 km (0.107 R)
• M66: 47,825,990 km (0.079 R)
• M67: 47,996,682 km (0.091 R)
• M68: 48,681,391 km (0.089 R)
• M69: 50,580,985 km (0.119 R)
• M70: 52,065,295 km (0.112 R)
• M71: 52,680,741 km (0.073 R)
• M72: 52,856,967 km (0.04 R)
• M73: 54,898,080 km (0.089 R)
• M74: 55,076,850 km (0.119 R)
• M75: 55,345,228 km (0.069 R)
• M76: 55,793,573 km (0.028 R)
• M77: 56,423,231 km (0.108 R)
• M78: 56,603,646 km (0.075 R)
• M79: 56,784,210 km (0.08 R)
• M80: 57,055,431 km (0.113 R)
• M81: 57,599,070 km (0.043 R)
• M82: 57,962,443 km (0.043 R)
• M83: 58,782,838 km (0.114 R)
• M84: 59,332,011 km (0.112 R)
• M85: 60,250,842 km (0.117 R)
• M86: 60,435,296 km (0.106 R)
• M87: 60,527,448 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 3.3

Gravity: 45.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.73 AU - 12.57 AU

Year: 14658 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,452,058 km

• M1: 55,052 km (0.108 R)
• M2: 153,188 km (0.085 R)
• M3: 328,966 km (0.114 R)
• M4: 373,247 km (0.113 R)
• M5: 717,172 km (0.114 R)
• M6: 1,179,130 km (0.113 R)
• M7: 1,365,978 km (0.056 R)
• M8: 1,612,515 km (0.1 R)
• M9: 1,741,020 km (0.065 R)
• M10: 2,145,832 km (0.03 R)
• M11: 2,728,665 km (0.084 R)
• M12: 3,324,663 km (0.065 R)
• M13: 3,357,126 km (0.05 R)
• M14: 3,620,717 km (0.091 R)
• M15: 3,687,588 km (0.044 R)
• M16: 4,202,354 km (0.117 R)
• M17: 4,378,879 km (0.111 R)
• M18: 4,450,237 km (0.115 R)
• M19: 4,997,167 km (0.1 R)
• M20: 5,681,129 km (0.084 R)
• M21: 5,876,204 km (0.063 R)
• M22: 6,232,995 km (0.072 R)
• M23: 6,353,422 km (0.114 R)
• M24: 6,474,745 km (0.118 R)
• M25: 7,429,479 km (0.114 R)
• M26: 7,728,824 km (0.084 R)
• M27: 8,119,275 km (0.1 R)
• M28: 8,560,589 km (0.104 R)
• M29: 9,055,159 km (0.098 R)
• M30: 9,558,706 km (0.077 R)
• M31: 9,605,081 km (0.087 R)
• M32: 10,071,527 km (0.028 R)
• M33: 10,593,175 km (0.042 R)
• M34: 11,416,412 km (0.065 R)
• M35: 12,009,867 km (0.115 R)
• M36: 13,588,573 km (0.116 R)
• M37: 14,375,607 km (0.105 R)
• M38: 14,481,672 km (0.091 R)
• M39: 14,694,550 km (0.082 R)
• M40: 15,774,347 km (0.083 R)
• M41: 15,829,100 km (0.071 R)
• M42: 16,048,411 km (0.081 R)
• M43: 16,103,313 km (0.054 R)
• M44: 16,213,417 km (0.113 R)
• M45: 16,434,523 km (0.094 R)
• M46: 18,353,116 km (0.12 R)
• M47: 18,583,496 km (0.079 R)
• M48: 19,280,174 km (0.075 R)
• M49: 20,281,881 km (0.117 R)
• M50: 20,639,420 km (0.056 R)
• M51: 21,360,631 km (0.088 R)
• M52: 21,724,453 km (0.108 R)
• M53: 22,519,566 km (0.086 R)
• M54: 22,889,671 km (0.066 R)
• M55: 22,951,605 km (0.059 R)
• M56: 25,280,395 km (0.094 R)
• M57: 26,180,974 km (0.093 R)
• M58: 26,375,301 km (0.109 R)
• M59: 27,092,025 km (0.088 R)
• M60: 27,419,943 km (0.105 R)
• M61: 27,947,276 km (0.091 R)
• M62: 28,611,191 km (0.116 R)
• M63: 30,022,198 km (0.117 R)
• M64: 30,293,569 km (0.108 R)
• M65: 31,318,165 km (0.056 R)
• M66: 31,800,319 km (0.058 R)
• M67: 32,841,520 km (0.106 R)
• M68: 34,459,570 km (0.114 R)
• M69: 34,814,865 km (0.093 R)
• M70: 34,957,282 km (0.115 R)
• M71: 36,681,248 km (0.102 R)
• M72: 40,360,907 km (0.039 R)
• M73: 40,810,299 km (0.099 R)
• M74: 41,562,926 km (0.106 R)
• M75: 42,244,195 km (0.094 R)
• M76: 42,624,323 km (0.076 R)
• M77: 42,776,614 km (0.069 R)
• M78: 42,852,908 km (0.106 R)
• M79: 43,387,870 km (0.063 R)
• M80: 43,541,208 km (0.102 R)
• M81: 44,464,526 km (0.03 R)
• M82: 44,851,087 km (0.105 R)
• M83: 45,161,204 km (0.086 R)
• M84: 46,643,868 km (0.059 R)
• M85: 47,036,712 km (0.047 R)
• M86: 47,272,927 km (0.088 R)
• M87: 49,097,124 km (0.103 R)
• M88: 49,176,859 km (0.11 R)
• M89: 49,256,745 km (0.091 R)
• M90: 49,496,699 km (0.111 R)
• M91: 49,817,138 km (0.116 R)
• M92: 50,379,626 km (0.094 R)
• M93: 51,105,774 km (0.082 R)
• M94: 54,045,073 km (0.069 R)
• M95: 54,788,425 km (0.113 R)
• M96: 55,369,014 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 20,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit