🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 30.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,603,341 km

• M1: 115,639 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 397 Days

Day: 43.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.29 AU - 1.45 AU

Year: 601 Days

Day: 32.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,603,341 km

• M1: 38,895 km (0.095 R)
• M2: 61,934 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.55 AU - 1.77 AU

Year: 801 Days

Day: 29 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,603,341 km

• M1: 133,142 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.72 AU - 3.42 AU

Year: 2016 Days

Day: 14.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,603,341 km

• M1: 298,747 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 13.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.72 AU - 5.32 AU

Year: 3601 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,603,341 km

• M1: 177,124 km (0.072 R)
• M2: 268,977 km (0.096 R)
• M3: 444,455 km (0.073 R)
• M4: 671,994 km (0.062 R)
• M5: 882,029 km (0.085 R)
• M6: 1,369,718 km (0.085 R)
• M7: 1,468,453 km (0.087 R)
• M8: 1,904,231 km (0.071 R)
• M9: 1,999,525 km (0.098 R)
• M10: 2,329,089 km (0.073 R)
• M11: 2,985,226 km (0.102 R)
• M12: 3,577,783 km (0.071 R)
• M13: 3,776,897 km (0.101 R)
• M14: 3,898,072 km (0.094 R)
• M15: 4,481,354 km (0.095 R)
• M16: 4,610,008 km (0.109 R)
• M17: 5,047,582 km (0.117 R)
• M18: 5,159,182 km (0.073 R)
• M19: 5,271,530 km (0.066 R)
• M20: 5,475,880 km (0.043 R)
• M21: 5,636,698 km (0.081 R)
• M22: 5,775,824 km (0.066 R)
• M23: 6,128,726 km (0.101 R)
• M24: 6,512,893 km (0.082 R)
• M25: 6,732,503 km (0.076 R)
• M26: 7,004,172 km (0.052 R)
• M27: 7,103,954 km (0.061 R)
• M28: 7,584,163 km (0.115 R)
• M29: 8,074,994 km (0.084 R)
• M30: 8,443,304 km (0.105 R)
• M31: 9,360,788 km (0.066 R)
• M32: 9,915,197 km (0.054 R)
• M33: 10,508,951 km (0.105 R)
• M34: 10,940,242 km (0.11 R)
• M35: 11,553,743 km (0.077 R)
• M36: 12,238,602 km (0.064 R)
• M37: 12,692,332 km (0.032 R)
• M38: 13,090,113 km (0.087 R)
• M39: 13,336,949 km (0.031 R)
• M40: 13,585,282 km (0.059 R)
• M41: 13,678,781 km (0.042 R)
• M42: 13,897,941 km (0.056 R)
• M43: 13,992,188 km (0.049 R)
• M44: 14,276,274 km (0.096 R)
• M45: 14,721,926 km (0.099 R)
• M46: 14,850,132 km (0.116 R)
• M47: 14,978,636 km (0.111 R)
• M48: 15,075,426 km (0.093 R)
• M49: 15,236,992 km (0.086 R)
• M50: 15,757,892 km (0.116 R)
• M51: 15,954,763 km (0.054 R)
• M52: 16,350,898 km (0.098 R)
• M53: 16,450,530 km (0.03 R)
• M54: 16,683,603 km (0.077 R)
• M55: 17,728,993 km (0.067 R)
• M56: 17,831,318 km (0.079 R)
• M57: 18,002,159 km (0.075 R)
• M58: 18,449,157 km (0.111 R)
• M59: 19,039,321 km (0.119 R)
• M60: 19,179,045 km (0.097 R)
• M61: 20,380,765 km (0.07 R)
• M62: 20,882,666 km (0.12 R)
• M63: 21,135,187 km (0.102 R)
• M64: 21,388,606 km (0.085 R)
• M65: 21,606,720 km (0.086 R)
• M66: 22,560,406 km (0.079 R)
• M67: 22,893,710 km (0.052 R)
• M68: 23,265,910 km (0.102 R)
• M69: 23,452,757 km (0.072 R)
• M70: 23,715,302 km (0.08 R)
• M71: 24,774,903 km (0.08 R)
• M72: 25,927,405 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 13.1

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.88 AU - 6.06 AU

Year: 4794 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,603,341 km

• M1: 169,943 km (0.119 R)
• M2: 272,268 km (0.11 R)
• M3: 384,167 km (0.105 R)
• M4: 539,300 km (0.098 R)
• M5: 653,443 km (0.066 R)
• M6: 788,830 km (0.032 R)
• M7: 1,011,581 km (0.079 R)
• M8: 1,158,486 km (0.071 R)
• M9: 1,255,874 km (0.064 R)
• M10: 1,385,426 km (0.099 R)
• M11: 1,627,625 km (0.096 R)
• M12: 1,770,042 km (0.084 R)
• M13: 1,916,798 km (0.102 R)
• M14: 2,000,124 km (0.102 R)
• M15: 2,787,158 km (0.066 R)
• M16: 3,174,616 km (0.051 R)
• M17: 3,558,784 km (0.087 R)
• M18: 3,851,547 km (0.098 R)
• M19: 3,979,453 km (0.117 R)
• M20: 4,799,698 km (0.106 R)
• M21: 5,100,240 km (0.114 R)
• M22: 5,647,320 km (0.047 R)
• M23: 6,088,484 km (0.082 R)
• M24: 6,238,082 km (0.094 R)
• M25: 6,414,158 km (0.084 R)
• M26: 6,643,043 km (0.058 R)
• M27: 6,745,667 km (0.119 R)
• M28: 6,900,501 km (0.09 R)
• M29: 7,161,250 km (0.118 R)
• M30: 7,773,554 km (0.076 R)
• M31: 7,936,017 km (0.114 R)
• M32: 8,625,215 km (0.105 R)
• M33: 8,849,911 km (0.092 R)
• M34: 9,133,548 km (0.111 R)
• M35: 9,477,773 km (0.075 R)
• M36: 9,797,165 km (0.091 R)
• M37: 10,119,997 km (0.066 R)
• M38: 10,267,949 km (0.074 R)
• M39: 10,566,098 km (0.094 R)
• M40: 11,323,661 km (0.1 R)
• M41: 11,539,082 km (0.099 R)
• M42: 11,693,617 km (0.077 R)
• M43: 11,849,049 km (0.085 R)
• M44: 11,973,814 km (0.089 R)
• M45: 12,193,124 km (0.103 R)
• M46: 12,287,670 km (0.115 R)
• M47: 14,028,840 km (0.118 R)
• M48: 14,492,892 km (0.118 R)
• M49: 14,894,712 km (0.092 R)
• M50: 14,995,691 km (0.11 R)
• M51: 15,436,107 km (0.107 R)
• M52: 15,846,454 km (0.062 R)
• M53: 16,052,899 km (0.067 R)
• M54: 16,294,948 km (0.1 R)
• M55: 16,503,487 km (0.082 R)
• M56: 17,594,505 km (0.117 R)
• M57: 18,274,876 km (0.063 R)
• M58: 18,636,304 km (0.112 R)
• M59: 18,963,774 km (0.078 R)
• M60: 19,513,546 km (0.084 R)
• M61: 19,846,102 km (0.085 R)
• M62: 20,031,604 km (0.088 R)
• M63: 20,554,149 km (0.094 R)
• M64: 21,043,334 km (0.102 R)
• M65: 21,384,268 km (0.086 R)
• M66: 21,765,293 km (0.114 R)
• M67: 22,110,116 km (0.085 R)
• M68: 23,585,899 km (0.095 R)
• M69: 24,256,397 km (0.114 R)
• M70: 24,653,729 km (0.039 R)
• M71: 25,013,213 km (0.115 R)
• M72: 25,213,674 km (0.067 R)
• M73: 26,142,677 km (0.115 R)
• M74: 26,713,692 km (0.032 R)
• M75: 27,453,752 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 8.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.39 AU - 10.85 AU

Year: 11181 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,603,341 km

• M1: 107,860 km (0.055 R)
• M2: 449,093 km (0.111 R)
• M3: 602,131 km (0.108 R)
• M4: 708,795 km (0.119 R)
• M5: 889,808 km (0.089 R)
• M6: 1,295,817 km (0.049 R)
• M7: 1,436,439 km (0.118 R)
• M8: 1,645,876 km (0.105 R)
• M9: 1,820,756 km (0.115 R)
• M10: 2,164,980 km (0.047 R)
• M11: 2,284,210 km (0.103 R)
• M12: 2,808,999 km (0.113 R)
• M13: 3,342,764 km (0.112 R)
• M14: 3,397,816 km (0.11 R)
• M15: 3,706,287 km (0.065 R)
• M16: 4,024,033 km (0.058 R)
• M17: 4,410,744 km (0.056 R)
• M18: 4,501,550 km (0.048 R)
• M19: 4,654,588 km (0.089 R)
• M20: 4,934,336 km (0.12 R)
• M21: 5,905,825 km (0.118 R)
• M22: 6,140,993 km (0.077 R)
• M23: 6,310,786 km (0.074 R)
• M24: 6,689,867 km (0.103 R)
• M25: 6,864,597 km (0.084 R)
• M26: 7,005,519 km (0.059 R)
• M27: 7,111,883 km (0.079 R)
• M28: 8,542,188 km (0.074 R)
• M29: 8,693,880 km (0.07 R)
• M30: 10,178,490 km (0.075 R)
• M31: 11,114,673 km (0.076 R)
• M32: 11,488,368 km (0.039 R)
• M33: 11,739,992 km (0.101 R)
• M34: 12,248,326 km (0.093 R)
• M35: 12,333,896 km (0.037 R)
• M36: 13,155,487 km (0.112 R)
• M37: 13,418,630 km (0.093 R)
• M38: 13,639,137 km (0.084 R)
• M39: 13,772,130 km (0.039 R)
• M40: 14,714,746 km (0.09 R)
• M41: 14,942,284 km (0.062 R)
• M42: 15,125,093 km (0.118 R)
• M43: 15,493,103 km (0.117 R)
• M44: 15,771,056 km (0.094 R)
• M45: 16,284,775 km (0.077 R)
• M46: 16,472,970 km (0.071 R)
• M47: 16,804,030 km (0.117 R)
• M48: 18,296,418 km (0.114 R)
• M49: 19,033,636 km (0.091 R)
• M50: 19,281,670 km (0.092 R)
• M51: 20,334,539 km (0.085 R)
• M52: 21,046,775 km (0.09 R)
• M53: 21,922,670 km (0.057 R)
• M54: 22,705,516 km (0.072 R)
• M55: 22,758,025 km (0.03 R)
• M56: 23,285,208 km (0.115 R)
• M57: 23,923,392 km (0.113 R)
• M58: 23,976,799 km (0.072 R)
• M59: 24,351,990 km (0.112 R)
• M60: 25,108,058 km (0.082 R)
• M61: 26,920,735 km (0.098 R)
• M62: 27,087,537 km (0.111 R)
• M63: 27,366,387 km (0.062 R)
• M64: 28,888,845 km (0.043 R)
• M65: 29,230,826 km (0.098 R)
• M66: 29,631,598 km (0.105 R)
• M67: 32,191,966 km (0.086 R)
• M68: 33,498,404 km (0.113 R)
• M69: 33,977,865 km (0.041 R)
• M70: 34,399,133 km (0.095 R)
• M71: 34,519,858 km (0.043 R)
• M72: 35,612,521 km (0.108 R)
• M73: 36,040,371 km (0.095 R)
• M74: 36,285,712 km (0.095 R)
• M75: 36,408,681 km (0.11 R)
• M76: 36,839,822 km (0.117 R)
• M77: 37,272,609 km (0.112 R)
• M78: 37,769,274 km (0.111 R)
• M79: 38,706,504 km (0.093 R)
• M80: 38,832,166 km (0.101 R)
• M81: 39,714,794 km (0.102 R)
• M82: 39,778,074 km (0.096 R)
• M83: 40,349,238 km (0.09 R)
• M84: 40,923,096 km (0.082 R)
• M85: 41,307,263 km (0.112 R)
• M86: 41,628,300 km (0.102 R)
• M87: 41,692,627 km (0.113 R)
• M88: 42,402,020 km (0.1 R)
• M89: 43,506,352 km (0.084 R)
• M90: 43,636,951 km (0.104 R)

Asteroid Belt

Center: 12.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.7

Radius: 4.2

Gravity: 25.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.18 AU - 18.9 AU

Year: 22956 Days

Day: 21.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,603,341 km

• M1: 135,984 km (0.105 R)
• M2: 699,220 km (0.086 R)
• M3: 839,094 km (0.079 R)
• M4: 912,547 km (0.03 R)
• M5: 1,039,556 km (0.115 R)
• M6: 1,310,477 km (0.078 R)
• M7: 1,542,354 km (0.057 R)
• M8: 2,278,076 km (0.093 R)
• M9: 2,520,724 km (0.096 R)
• M10: 2,699,045 km (0.116 R)
• M11: 3,181,947 km (0.084 R)
• M12: 3,571,200 km (0.108 R)
• M13: 3,893,434 km (0.117 R)
• M14: 3,975,563 km (0.037 R)
• M15: 4,141,318 km (0.076 R)
• M16: 4,309,316 km (0.112 R)
• M17: 4,479,559 km (0.112 R)
• M18: 4,826,775 km (0.094 R)
• M19: 4,870,757 km (0.044 R)
• M20: 5,137,490 km (0.055 R)
• M21: 5,363,532 km (0.118 R)
• M22: 6,934,609 km (0.096 R)
• M23: 6,984,276 km (0.1 R)
• M24: 7,134,173 km (0.092 R)
• M25: 7,234,553 km (0.072 R)
• M26: 8,054,948 km (0.078 R)
• M27: 8,107,157 km (0.093 R)
• M28: 8,159,517 km (0.069 R)
• M29: 9,449,499 km (0.079 R)
• M30: 10,344,244 km (0.117 R)
• M31: 10,686,524 km (0.059 R)
• M32: 10,801,565 km (0.078 R)
• M33: 10,859,160 km (0.102 R)
• M34: 11,148,931 km (0.118 R)
• M35: 12,093,043 km (0.062 R)
• M36: 12,756,809 km (0.104 R)
• M37: 13,556,409 km (0.064 R)
• M38: 13,805,789 km (0.091 R)
• M39: 13,993,834 km (0.116 R)
• M40: 14,056,665 km (0.117 R)
• M41: 15,139,305 km (0.114 R)
• M42: 15,268,407 km (0.108 R)
• M43: 15,527,810 km (0.093 R)
• M44: 16,182,600 km (0.089 R)
• M45: 16,846,366 km (0.055 R)
• M46: 17,518,958 km (0.046 R)
• M47: 17,654,494 km (0.084 R)
• M48: 18,751,644 km (0.094 R)
• M49: 19,168,723 km (0.083 R)
• M50: 19,588,794 km (0.101 R)
• M51: 20,795,600 km (0.098 R)
• M52: 20,867,257 km (0.106 R)
• M53: 21,082,978 km (0.101 R)
• M54: 21,371,701 km (0.069 R)
• M55: 21,661,772 km (0.114 R)
• M56: 22,099,345 km (0.108 R)
• M57: 22,687,265 km (0.038 R)
• M58: 25,089,807 km (0.038 R)
• M59: 25,242,546 km (0.095 R)
• M60: 26,166,014 km (0.025 R)
• M61: 26,943,923 km (0.052 R)
• M62: 27,335,720 km (0.061 R)
• M63: 28,204,435 km (0.119 R)
• M64: 29,645,212 km (0.085 R)
• M65: 30,945,816 km (0.08 R)
• M66: 31,520,720 km (0.112 R)
• M67: 32,431,173 km (0.097 R)
• M68: 33,098,828 km (0.067 R)
• M69: 36,417,657 km (0.09 R)
• M70: 36,937,509 km (0.056 R)
• M71: 37,634,486 km (0.108 R)
• M72: 38,160,173 km (0.077 R)
• M73: 38,247,987 km (0.118 R)
• M74: 38,864,779 km (0.118 R)
• M75: 45,024,621 km (0.111 R)
• M76: 48,977,595 km (0.039 R)
• M77: 49,073,038 km (0.114 R)
• M78: 50,319,637 km (0.094 R)
• M79: 51,285,740 km (0.106 R)
• M80: 52,355,365 km (0.114 R)
• M81: 52,746,264 km (0.107 R)
• M82: 53,236,048 km (0.071 R)
• M83: 53,727,477 km (0.119 R)
• M84: 53,825,912 km (0.103 R)
• M85: 54,813,857 km (0.09 R)
• M86: 54,912,890 km (0.087 R)
• M87: 58,520,593 km (0.102 R)
• M88: 58,824,725 km (0.107 R)
• M89: 60,046,192 km (0.089 R)
• M90: 61,276,185 km (0.068 R)
• M91: 64,073,666 km (0.056 R)
• M92: 64,282,654 km (0.101 R)
• M93: 65,225,420 km (0.112 R)
• M94: 65,330,437 km (0.092 R)
• M95: 69,577,670 km (0.036 R)
• M96: 72,059,948 km (0.117 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: 447 - 19,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit