🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.61 AU - 0.65 AU

Year: 179 Days

Day: 16 Hours

Environment

Temp: 145 °C

Axial Tilt: 110.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,662,969 km

• M1: 292,015 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.72 AU - 0.72 AU

Year: 219 Days

Day: 18.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.9 AU - 1.14 AU

Year: 369 Days

Day: 26 Hours

Environment

Temp: 24 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,662,969 km

• M1: 164,408 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.31 AU - 1.89 AU

Year: 725 Days

Day: 36.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 2206 Days

Day: 39.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.14 AU - 3.94 AU

Year: 2385 Days

Day: 31.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 10.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.46 AU - 6.44 AU

Year: 4557 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,662,969 km

• M1: 144,212 km (0.077 R)
• M2: 226,641 km (0.079 R)
• M3: 295,456 km (0.12 R)
• M4: 375,640 km (0.11 R)
• M5: 530,624 km (0.07 R)
• M6: 721,511 km (0.071 R)
• M7: 866,471 km (0.088 R)
• M8: 949,946 km (0.085 R)
• M9: 1,036,264 km (0.083 R)
• M10: 1,125,425 km (0.115 R)
• M11: 1,201,869 km (0.077 R)
• M12: 2,195,050 km (0.096 R)
• M13: 2,331,184 km (0.058 R)
• M14: 2,430,217 km (0.117 R)
• M15: 2,550,943 km (0.077 R)
• M16: 2,735,846 km (0.055 R)
• M17: 2,840,564 km (0.092 R)
• M18: 3,748,923 km (0.118 R)
• M19: 4,150,443 km (0.051 R)
• M20: 4,393,091 km (0.119 R)
• M21: 4,841,735 km (0.042 R)
• M22: 4,943,312 km (0.062 R)
• M23: 5,045,787 km (0.068 R)
• M24: 5,489,045 km (0.113 R)
• M25: 5,890,566 km (0.042 R)
• M26: 6,329,486 km (0.093 R)
• M27: 6,412,962 km (0.101 R)
• M28: 6,496,736 km (0.109 R)
• M29: 6,864,298 km (0.11 R)
• M30: 7,857,479 km (0.08 R)
• M31: 8,218,757 km (0.087 R)
• M32: 8,524,087 km (0.099 R)
• M33: 8,926,505 km (0.115 R)
• M34: 9,114,250 km (0.104 R)
• M35: 9,240,212 km (0.088 R)
• M36: 10,498,479 km (0.091 R)
• M37: 10,630,574 km (0.116 R)
• M38: 11,198,149 km (0.101 R)
• M39: 11,333,086 km (0.097 R)
• M40: 11,912,927 km (0.073 R)
• M41: 11,981,742 km (0.078 R)
• M42: 12,119,821 km (0.077 R)
• M43: 12,223,642 km (0.098 R)
• M44: 13,314,809 km (0.099 R)
• M45: 13,673,395 km (0.073 R)
• M46: 14,436,793 km (0.096 R)
• M47: 14,583,848 km (0.115 R)
• M48: 15,363,701 km (0.116 R)
• M49: 15,853,335 km (0.094 R)
• M50: 16,081,023 km (0.118 R)
• M51: 17,587,324 km (0.077 R)
• M52: 18,656,500 km (0.102 R)
• M53: 18,936,996 km (0.095 R)
• M54: 19,259,529 km (0.105 R)
• M55: 19,543,017 km (0.076 R)
• M56: 20,237,600 km (0.116 R)
• M57: 20,898,673 km (0.1 R)
• M58: 21,399,078 km (0.093 R)
• M59: 22,030,231 km (0.105 R)
• M60: 22,284,398 km (0.11 R)
• M61: 22,582,247 km (0.105 R)
• M62: 23,052,733 km (0.039 R)
• M63: 23,440,191 km (0.089 R)
• M64: 23,526,659 km (0.112 R)
• M65: 23,786,361 km (0.065 R)
• M66: 24,659,264 km (0.112 R)
• M67: 24,791,210 km (0.103 R)
• M68: 25,143,812 km (0.119 R)
• M69: 25,365,217 km (0.063 R)
• M70: 26,391,458 km (0.078 R)
• M71: 26,481,366 km (0.067 R)
• M72: 26,796,719 km (0.117 R)
• M73: 26,977,582 km (0.052 R)
• M74: 27,068,089 km (0.119 R)
• M75: 27,249,551 km (0.109 R)
• M76: 28,530,708 km (0.067 R)
• M77: 28,761,537 km (0.097 R)
• M78: 29,039,340 km (0.074 R)
• M79: 29,924,960 km (0.113 R)
• M80: 30,018,758 km (0.115 R)
• M81: 30,819,555 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 14

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.27 AU - 7.47 AU

Year: 5758 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,662,969 km

• M1: 212,579 km (0.116 R)
• M2: 374,144 km (0.117 R)
• M3: 501,602 km (0.099 R)
• M4: 682,017 km (0.062 R)
• M5: 787,782 km (0.079 R)
• M6: 951,742 km (0.091 R)
• M7: 1,114,205 km (0.118 R)
• M8: 1,242,710 km (0.108 R)
• M9: 1,406,818 km (0.067 R)
• M10: 1,659,340 km (0.092 R)
• M11: 1,757,925 km (0.089 R)
• M12: 1,996,084 km (0.1 R)
• M13: 2,281,667 km (0.088 R)
• M14: 2,392,220 km (0.094 R)
• M15: 3,114,328 km (0.099 R)
• M16: 3,258,391 km (0.11 R)
• M17: 3,660,959 km (0.097 R)
• M18: 3,791,408 km (0.115 R)
• M19: 4,079,534 km (0.113 R)
• M20: 4,214,920 km (0.092 R)
• M21: 4,630,353 km (0.045 R)
• M22: 4,795,509 km (0.058 R)
• M23: 5,476,030 km (0.111 R)
• M24: 5,827,735 km (0.051 R)
• M25: 6,395,309 km (0.118 R)
• M26: 6,632,721 km (0.081 R)
• M27: 6,792,641 km (0.106 R)
• M28: 7,528,214 km (0.054 R)
• M29: 8,089,505 km (0.074 R)
• M30: 8,231,922 km (0.041 R)
• M31: 8,693,282 km (0.091 R)
• M32: 8,927,253 km (0.1 R)
• M33: 9,104,078 km (0.082 R)
• M34: 9,222,709 km (0.074 R)
• M35: 9,371,559 km (0.059 R)
• M36: 9,762,458 km (0.055 R)
• M37: 10,436,247 km (0.101 R)
• M38: 11,125,145 km (0.108 R)
• M39: 11,411,176 km (0.112 R)
• M40: 11,990,718 km (0.069 R)
• M41: 12,415,277 km (0.07 R)
• M42: 12,778,351 km (0.092 R)
• M43: 13,854,558 km (0.114 R)
• M44: 14,300,060 km (0.086 R)
• M45: 14,438,139 km (0.072 R)
• M46: 14,541,960 km (0.102 R)
• M47: 14,715,494 km (0.054 R)
• M48: 15,985,729 km (0.092 R)
• M49: 16,525,329 km (0.108 R)
• M50: 16,633,937 km (0.089 R)
• M51: 16,888,403 km (0.054 R)
• M52: 17,034,410 km (0.059 R)
• M53: 17,401,075 km (0.084 R)
• M54: 17,548,578 km (0.066 R)
• M55: 18,630,021 km (0.086 R)
• M56: 19,083,901 km (0.093 R)
• M57: 19,617,966 km (0.115 R)
• M58: 20,002,432 km (0.043 R)
• M59: 20,389,442 km (0.102 R)
• M60: 21,013,863 km (0.06 R)
• M61: 21,210,285 km (0.058 R)
• M62: 21,803,142 km (0.085 R)
• M63: 22,041,900 km (0.098 R)
• M64: 22,481,718 km (0.097 R)
• M65: 24,393,728 km (0.083 R)
• M66: 24,683,050 km (0.097 R)
• M67: 25,015,008 km (0.106 R)
• M68: 25,767,186 km (0.058 R)
• M69: 26,399,835 km (0.073 R)
• M70: 26,781,908 km (0.115 R)
• M71: 27,422,636 km (0.11 R)
• M72: 27,938,898 km (0.109 R)
• M73: 28,850,249 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 14.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.22 AU - 7.64 AU

Year: 6534 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,662,969 km

• M1: 198,816 km (0.101 R)
• M2: 345,571 km (0.068 R)
• M3: 574,755 km (0.104 R)
• M4: 761,004 km (0.082 R)
• M5: 1,357,750 km (0.087 R)
• M6: 1,560,605 km (0.115 R)
• M7: 1,754,035 km (0.117 R)
• M8: 1,853,966 km (0.12 R)
• M9: 2,018,075 km (0.03 R)
• M10: 2,251,897 km (0.111 R)
• M11: 2,562,612 km (0.061 R)
• M12: 2,911,324 km (0.097 R)
• M13: 3,375,227 km (0.095 R)
• M14: 3,915,575 km (0.06 R)
• M15: 4,128,752 km (0.064 R)
• M16: 4,291,065 km (0.035 R)
• M17: 4,650,399 km (0.103 R)
• M18: 4,990,884 km (0.118 R)
• M19: 5,726,457 km (0.08 R)
• M20: 6,339,509 km (0.116 R)
• M21: 6,590,684 km (0.071 R)
• M22: 6,685,828 km (0.115 R)
• M23: 7,200,445 km (0.049 R)
• M24: 7,429,778 km (0.105 R)
• M25: 7,628,295 km (0.063 R)
• M26: 8,132,140 km (0.068 R)
• M27: 8,996,218 km (0.061 R)
• M28: 9,780,709 km (0.068 R)
• M29: 9,889,317 km (0.052 R)
• M30: 10,071,377 km (0.047 R)
• M31: 10,401,989 km (0.108 R)
• M32: 10,773,440 km (0.046 R)
• M33: 11,721,292 km (0.031 R)
• M34: 12,263,734 km (0.054 R)
• M35: 13,655,892 km (0.117 R)
• M36: 15,055,829 km (0.069 R)
• M37: 15,603,208 km (0.066 R)
• M38: 15,900,608 km (0.119 R)
• M39: 16,674,179 km (0.112 R)
• M40: 17,240,407 km (0.105 R)
• M41: 17,813,067 km (0.088 R)
• M42: 18,571,379 km (0.113 R)
• M43: 19,067,595 km (0.099 R)
• M44: 19,477,044 km (0.059 R)
• M45: 20,027,265 km (0.119 R)
• M46: 20,350,696 km (0.087 R)
• M47: 20,582,722 km (0.098 R)
• M48: 21,331,160 km (0.079 R)
• M49: 21,708,745 km (0.074 R)
• M50: 21,803,590 km (0.104 R)
• M51: 22,951,305 km (0.073 R)
• M52: 23,776,188 km (0.12 R)
• M53: 24,907,597 km (0.098 R)
• M54: 25,205,596 km (0.086 R)
• M55: 26,106,923 km (0.096 R)
• M56: 26,207,752 km (0.096 R)
• M57: 26,409,709 km (0.094 R)
• M58: 27,529,898 km (0.052 R)
• M59: 27,735,146 km (0.105 R)
• M60: 28,250,810 km (0.119 R)
• M61: 28,873,735 km (0.042 R)
• M62: 29,658,675 km (0.115 R)
• M63: 30,716,332 km (0.114 R)
• M64: 31,142,836 km (0.093 R)
• M65: 31,517,579 km (0.08 R)
• M66: 31,624,990 km (0.104 R)
• M67: 32,325,856 km (0.116 R)
• M68: 32,434,015 km (0.099 R)
• M69: 32,813,994 km (0.088 R)
• M70: 33,086,262 km (0.115 R)
• M71: 33,359,278 km (0.038 R)
• M72: 33,742,847 km (0.058 R)
• M73: 34,735,728 km (0.076 R)
• M74: 35,291,484 km (0.027 R)
• M75: 35,570,484 km (0.109 R)
• M76: 35,682,234 km (0.063 R)
• M77: 36,355,574 km (0.086 R)
• M78: 36,524,470 km (0.102 R)
• M79: 36,693,815 km (0.048 R)
• M80: 37,259,743 km (0.109 R)
• M81: 38,228,689 km (0.087 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 9.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.19 AU - 13.21 AU

Year: 14334 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,662,969 km

• M1: 122,371 km (0.039 R)
• M2: 191,485 km (0.111 R)
• M3: 263,741 km (0.067 R)
• M4: 389,553 km (0.096 R)
• M5: 505,342 km (0.082 R)
• M6: 801,246 km (0.085 R)
• M7: 897,587 km (0.055 R)
• M8: 998,117 km (0.106 R)
• M9: 1,072,318 km (0.11 R)
• M10: 1,164,021 km (0.042 R)
• M11: 1,405,173 km (0.105 R)
• M12: 1,506,151 km (0.074 R)
• M13: 1,860,848 km (0.114 R)
• M14: 2,340,309 km (0.082 R)
• M15: 2,400,447 km (0.08 R)
• M16: 2,986,572 km (0.071 R)
• M17: 3,386,297 km (0.083 R)
• M18: 3,803,077 km (0.061 R)
• M19: 4,114,390 km (0.029 R)
• M20: 4,583,978 km (0.076 R)
• M21: 4,685,106 km (0.045 R)
• M22: 5,122,979 km (0.113 R)
• M23: 6,010,394 km (0.119 R)
• M24: 6,714,102 km (0.07 R)
• M25: 7,236,797 km (0.081 R)
• M26: 7,503,231 km (0.11 R)
• M27: 7,984,637 km (0.045 R)
• M28: 8,167,745 km (0.038 R)
• M29: 8,694,329 km (0.104 R)
• M30: 9,072,512 km (0.088 R)
• M31: 9,136,092 km (0.114 R)
• M32: 9,910,560 km (0.036 R)
• M33: 9,976,084 km (0.11 R)
• M34: 10,140,492 km (0.073 R)
• M35: 10,206,464 km (0.066 R)
• M36: 10,338,858 km (0.089 R)
• M37: 10,773,291 km (0.029 R)
• M38: 10,908,078 km (0.092 R)
• M39: 11,728,922 km (0.074 R)
• M40: 12,287,371 km (0.094 R)
• M41: 12,925,705 km (0.068 R)
• M42: 13,285,189 km (0.064 R)
• M43: 13,866,975 km (0.1 R)
• M44: 14,124,283 km (0.055 R)
• M45: 14,494,388 km (0.043 R)
• M46: 14,792,836 km (0.04 R)
• M47: 15,282,170 km (0.116 R)
• M48: 16,083,716 km (0.099 R)
• M49: 16,586,814 km (0.104 R)
• M50: 17,292,018 km (0.099 R)
• M51: 18,367,926 km (0.119 R)
• M52: 18,771,990 km (0.064 R)
• M53: 18,853,072 km (0.09 R)
• M54: 19,301,566 km (0.115 R)
• M55: 19,877,368 km (0.103 R)
• M56: 20,167,439 km (0.053 R)
• M57: 20,417,267 km (0.098 R)
• M58: 20,835,692 km (0.104 R)
• M59: 21,172,587 km (0.074 R)
• M60: 21,553,612 km (0.093 R)
• M61: 21,851,611 km (0.09 R)
• M62: 22,494,882 km (0.05 R)
• M63: 23,362,101 km (0.101 R)
• M64: 23,843,657 km (0.086 R)
• M65: 24,107,697 km (0.06 R)
• M66: 24,284,372 km (0.057 R)
• M67: 24,505,777 km (0.049 R)
• M68: 25,308,070 km (0.082 R)
• M69: 28,091,039 km (0.114 R)
• M70: 29,024,380 km (0.091 R)
• M71: 29,165,302 km (0.11 R)
• M72: 29,873,199 km (0.109 R)
• M73: 30,062,889 km (0.104 R)
• M74: 30,300,600 km (0.091 R)
• M75: 31,450,260 km (0.113 R)
• M76: 32,565,362 km (0.06 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit