🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.87 AU - 1.05 AU

Year: 344 Days

Day: 35.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.2 AU - 1.88 AU

Year: 698 Days

Day: 18.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.17 AU - 2.17 AU

Year: 1168 Days

Day: 18.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,367,569 km

• M1: 840,142 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.78 AU - 5.24 AU

Year: 3498 Days

Day: 42.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 12.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.02 AU - 10.32 AU

Year: 10983 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,367,569 km

• M1: 225,145 km (0.042 R)
• M2: 328,517 km (0.117 R)
• M3: 417,378 km (0.095 R)
• M4: 595,699 km (0.115 R)
• M5: 678,576 km (0.081 R)
• M6: 802,443 km (0.057 R)
• M7: 993,928 km (0.071 R)
• M8: 1,095,655 km (0.102 R)
• M9: 1,469,500 km (0.114 R)
• M10: 1,635,105 km (0.096 R)
• M11: 1,732,643 km (0.072 R)
• M12: 2,277,478 km (0.089 R)
• M13: 2,612,128 km (0.095 R)
• M14: 2,873,625 km (0.094 R)
• M15: 3,083,063 km (0.066 R)
• M16: 3,422,500 km (0.083 R)
• M17: 3,774,055 km (0.039 R)
• M18: 5,889,967 km (0.119 R)
• M19: 6,004,111 km (0.074 R)
• M20: 6,902,895 km (0.057 R)
• M21: 8,095,638 km (0.081 R)
• M22: 8,651,095 km (0.03 R)
• M23: 9,843,689 km (0.091 R)
• M24: 10,206,913 km (0.103 R)
• M25: 10,621,000 km (0.094 R)
• M26: 10,760,126 km (0.068 R)
• M27: 11,323,212 km (0.082 R)
• M28: 11,513,052 km (0.066 R)
• M29: 11,656,068 km (0.101 R)
• M30: 12,088,854 km (0.061 R)
• M31: 13,168,801 km (0.087 R)
• M32: 13,569,275 km (0.068 R)
• M33: 13,922,924 km (0.065 R)
• M34: 14,279,566 km (0.099 R)
• M35: 14,690,960 km (0.11 R)
• M36: 16,107,951 km (0.059 R)
• M37: 16,697,815 km (0.12 R)
• M38: 17,349,314 km (0.099 R)
• M39: 17,568,325 km (0.103 R)
• M40: 17,678,130 km (0.117 R)
• M41: 18,119,892 km (0.105 R)
• M42: 18,286,545 km (0.088 R)
• M43: 18,733,244 km (0.068 R)
• M44: 19,353,477 km (0.096 R)
• M45: 19,637,563 km (0.079 R)
• M46: 20,037,737 km (0.045 R)
• M47: 20,325,115 km (0.107 R)
• M48: 20,671,883 km (0.087 R)
• M49: 21,137,282 km (0.094 R)
• M50: 21,254,117 km (0.119 R)
• M51: 21,782,796 km (0.046 R)
• M52: 22,197,033 km (0.095 R)
• M53: 23,394,863 km (0.072 R)
• M54: 23,818,973 km (0.065 R)
• M55: 25,230,578 km (0.093 R)
• M56: 25,790,374 km (0.09 R)
• M57: 28,327,404 km (0.071 R)
• M58: 28,456,357 km (0.073 R)
• M59: 28,650,087 km (0.077 R)
• M60: 29,690,839 km (0.082 R)
• M61: 30,150,104 km (0.087 R)
• M62: 30,876,552 km (0.118 R)
• M63: 31,475,242 km (0.113 R)
• M64: 32,549,056 km (0.052 R)
• M65: 33,022,533 km (0.105 R)
• M66: 33,498,404 km (0.072 R)
• M67: 33,908,153 km (0.11 R)
• M68: 34,939,630 km (0.099 R)
• M69: 35,632,866 km (0.057 R)
• M70: 35,911,567 km (0.07 R)
• M71: 36,051,142 km (0.069 R)
• M72: 39,815,324 km (0.084 R)
• M73: 41,267,919 km (0.071 R)
• M74: 43,256,524 km (0.096 R)
• M75: 43,553,774 km (0.066 R)
• M76: 44,374,618 km (0.105 R)
• M77: 44,824,608 km (0.119 R)
• M78: 45,050,202 km (0.093 R)
• M79: 45,351,492 km (0.087 R)
• M80: 45,502,287 km (0.086 R)
• M81: 45,880,321 km (0.11 R)
• M82: 46,411,243 km (0.106 R)
• M83: 48,478,237 km (0.103 R)
• M84: 50,418,821 km (0.098 R)
• M85: 50,810,019 km (0.066 R)
• M86: 51,437,881 km (0.115 R)
• M87: 51,989,449 km (0.09 R)
• M88: 52,780,822 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 8.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.39 AU - 10.51 AU

Year: 12339 Days

Day: 11.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,367,569 km

• M1: 113,994 km (0.108 R)
• M2: 275,410 km (0.076 R)
• M3: 465,249 km (0.087 R)
• M4: 525,986 km (0.079 R)
• M5: 670,198 km (0.089 R)
• M6: 843,283 km (0.098 R)
• M7: 966,851 km (0.104 R)
• M8: 1,597,107 km (0.1 R)
• M9: 1,732,493 km (0.029 R)
• M10: 1,953,000 km (0.059 R)
• M11: 2,119,054 km (0.053 R)
• M12: 2,290,044 km (0.118 R)
• M13: 2,487,663 km (0.074 R)
• M14: 2,645,339 km (0.108 R)
• M15: 3,162,349 km (0.079 R)
• M16: 3,891,041 km (0.111 R)
• M17: 3,995,610 km (0.091 R)
• M18: 4,154,183 km (0.055 R)
• M19: 4,395,933 km (0.087 R)
• M20: 5,177,283 km (0.069 R)
• M21: 5,379,390 km (0.117 R)
• M22: 5,672,602 km (0.055 R)
• M23: 6,183,030 km (0.064 R)
• M24: 6,490,154 km (0.06 R)
• M25: 6,739,534 km (0.035 R)
• M26: 6,992,055 km (0.045 R)
• M27: 7,183,540 km (0.101 R)
• M28: 7,279,881 km (0.111 R)
• M29: 7,669,733 km (0.067 R)
• M30: 7,801,230 km (0.115 R)
• M31: 7,867,202 km (0.112 R)
• M32: 8,435,824 km (0.073 R)
• M33: 8,708,092 km (0.076 R)
• M34: 8,845,273 km (0.113 R)
• M35: 9,017,760 km (0.114 R)
• M36: 9,366,023 km (0.1 R)
• M37: 9,506,645 km (0.096 R)
• M38: 10,473,945 km (0.078 R)
• M39: 10,619,803 km (0.101 R)
• M40: 10,693,106 km (0.107 R)
• M41: 10,803,210 km (0.115 R)
• M42: 11,585,009 km (0.074 R)
• M43: 12,039,936 km (0.096 R)
• M44: 12,578,039 km (0.076 R)
• M45: 13,163,266 km (0.063 R)
• M46: 13,479,067 km (0.076 R)
• M47: 14,644,584 km (0.109 R)
• M48: 14,889,775 km (0.081 R)
• M49: 15,342,758 km (0.032 R)
• M50: 15,467,223 km (0.092 R)
• M51: 16,009,815 km (0.112 R)
• M52: 17,286,034 km (0.064 R)
• M53: 17,588,371 km (0.089 R)
• M54: 18,594,567 km (0.108 R)
• M55: 18,948,814 km (0.052 R)
• M56: 19,260,726 km (0.099 R)
• M57: 20,161,006 km (0.068 R)
• M58: 20,433,872 km (0.083 R)
• M59: 20,937,120 km (0.119 R)
• M60: 21,722,957 km (0.099 R)
• M61: 22,189,703 km (0.093 R)
• M62: 23,945,533 km (0.1 R)
• M63: 24,186,086 km (0.078 R)
• M64: 24,718,505 km (0.056 R)
• M65: 25,745,345 km (0.113 R)
• M66: 26,338,500 km (0.104 R)
• M67: 26,686,465 km (0.108 R)
• M68: 27,086,190 km (0.076 R)
• M69: 27,790,348 km (0.12 R)
• M70: 28,704,391 km (0.119 R)
• M71: 31,085,091 km (0.107 R)
• M72: 31,874,968 km (0.109 R)
• M73: 33,045,422 km (0.1 R)
• M74: 33,689,889 km (0.104 R)
• M75: 33,851,605 km (0.101 R)
• M76: 34,609,767 km (0.105 R)
• M77: 34,881,885 km (0.061 R)
• M78: 34,990,942 km (0.095 R)
• M79: 35,592,774 km (0.109 R)
• M80: 35,867,436 km (0.109 R)
• M81: 36,419,003 km (0.085 R)
• M82: 36,973,413 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.6

Radius: 7.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 15.51 AU - 19.51 AU

Year: 26762 Days

Day: 24.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,367,569 km

• M1: 99,483 km (0.114 R)
• M2: 262,993 km (0.086 R)
• M3: 405,111 km (0.084 R)
• M4: 1,257,819 km (0.108 R)
• M5: 2,183,531 km (0.113 R)
• M6: 2,762,624 km (0.115 R)
• M7: 2,905,639 km (0.073 R)
• M8: 3,236,400 km (0.093 R)
• M9: 3,656,770 km (0.099 R)
• M10: 3,774,504 km (0.061 R)
• M11: 4,216,715 km (0.096 R)
• M12: 4,675,382 km (0.054 R)
• M13: 6,098,058 km (0.079 R)
• M14: 6,191,108 km (0.11 R)
• M15: 6,568,244 km (0.079 R)
• M16: 7,295,439 km (0.05 R)
• M17: 7,394,324 km (0.115 R)
• M18: 8,719,910 km (0.104 R)
• M19: 8,877,586 km (0.09 R)
• M20: 9,843,091 km (0.073 R)
• M21: 10,561,011 km (0.093 R)
• M22: 11,011,301 km (0.099 R)
• M23: 11,181,693 km (0.116 R)
• M24: 12,163,952 km (0.091 R)
• M25: 13,294,314 km (0.054 R)
• M26: 14,148,368 km (0.111 R)
• M27: 14,395,803 km (0.031 R)
• M28: 15,589,893 km (0.068 R)
• M29: 18,004,852 km (0.083 R)
• M30: 18,138,742 km (0.074 R)
• M31: 18,407,420 km (0.113 R)
• M32: 18,609,826 km (0.116 R)
• M33: 19,289,598 km (0.113 R)
• M34: 21,306,926 km (0.07 R)
• M35: 22,448,357 km (0.092 R)
• M36: 27,515,836 km (0.06 R)
• M37: 28,056,781 km (0.111 R)
• M38: 28,367,496 km (0.086 R)
• M39: 28,913,977 km (0.091 R)
• M40: 28,992,367 km (0.084 R)
• M41: 29,621,725 km (0.099 R)
• M42: 31,456,094 km (0.094 R)
• M43: 32,021,723 km (0.119 R)
• M44: 35,233,739 km (0.099 R)
• M45: 35,485,064 km (0.108 R)
• M46: 36,920,306 km (0.079 R)
• M47: 38,288,378 km (0.095 R)
• M48: 38,546,734 km (0.03 R)
• M49: 40,459,043 km (0.096 R)
• M50: 41,780,591 km (0.112 R)
• M51: 42,135,287 km (0.091 R)
• M52: 42,402,020 km (0.06 R)
• M53: 42,669,352 km (0.114 R)
• M54: 43,295,269 km (0.055 R)
• M55: 44,465,723 km (0.108 R)
• M56: 45,737,754 km (0.072 R)
• M57: 45,829,158 km (0.105 R)
• M58: 46,929,600 km (0.06 R)
• M59: 47,390,810 km (0.116 R)
• M60: 47,853,367 km (0.116 R)
• M61: 51,798,263 km (0.091 R)
• M62: 53,328,350 km (0.109 R)
• M63: 57,809,255 km (0.11 R)
• M64: 58,402,560 km (0.116 R)
• M65: 58,799,144 km (0.082 R)
• M66: 58,997,810 km (0.107 R)
• M67: 59,994,580 km (0.079 R)
• M68: 62,611,795 km (0.074 R)
• M69: 62,814,800 km (0.095 R)
• M70: 63,221,107 km (0.059 R)
• M71: 64,650,365 km (0.085 R)
• M72: 64,855,464 km (0.107 R)
• M73: 66,296,840 km (0.08 R)
• M74: 66,710,627 km (0.104 R)
• M75: 66,814,149 km (0.108 R)
• M76: 68,478,725 km (0.099 R)
• M77: 68,792,282 km (0.115 R)
• M78: 69,525,910 km (0.111 R)
• M79: 69,946,280 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit