🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.41 AU - 0.63 AU

Year: 144 Days

Day: 39.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,243,004 km

• M1: 207,642 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.47 AU - 0.63 AU

Year: 157 Days

Day: 32.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.87 AU - 0.95 AU

Year: 334 Days

Day: 37.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.13 AU - 1.63 AU

Year: 624 Days

Day: 38.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,243,004 km

• M1: 883,974 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 8.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.85 AU - 4.57 AU

Year: 3326 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,243,004 km

• M1: 111,450 km (0.071 R)
• M2: 209,287 km (0.034 R)
• M3: 401,221 km (0.052 R)
• M4: 483,949 km (0.117 R)
• M5: 837,150 km (0.092 R)
• M6: 1,062,294 km (0.075 R)
• M7: 1,148,912 km (0.086 R)
• M8: 1,341,295 km (0.039 R)
• M9: 1,593,517 km (0.085 R)
• M10: 1,693,597 km (0.106 R)
• M11: 1,770,192 km (0.086 R)
• M12: 1,860,848 km (0.118 R)
• M13: 1,966,614 km (0.09 R)
• M14: 2,352,277 km (0.103 R)
• M15: 2,423,635 km (0.082 R)
• M16: 2,524,763 km (0.11 R)
• M17: 2,746,467 km (0.11 R)
• M18: 3,067,504 km (0.106 R)
• M19: 3,240,439 km (0.076 R)
• M20: 3,352,189 km (0.112 R)
• M21: 3,546,816 km (0.083 R)
• M22: 3,628,945 km (0.06 R)
• M23: 3,761,788 km (0.073 R)
• M24: 4,135,484 km (0.116 R)
• M25: 4,204,747 km (0.115 R)
• M26: 4,646,211 km (0.093 R)
• M27: 4,754,520 km (0.068 R)
• M28: 4,827,074 km (0.082 R)
• M29: 5,010,182 km (0.05 R)
• M30: 5,176,984 km (0.1 R)
• M31: 5,308,032 km (0.06 R)
• M32: 5,649,863 km (0.071 R)
• M33: 5,920,785 km (0.041 R)
• M34: 5,999,024 km (0.1 R)
• M35: 6,176,298 km (0.119 R)
• M36: 6,616,714 km (0.114 R)
• M37: 7,275,543 km (0.114 R)
• M38: 7,422,448 km (0.099 R)
• M39: 8,019,942 km (0.091 R)
• M40: 8,149,942 km (0.099 R)
• M41: 8,302,532 km (0.096 R)
• M42: 8,390,197 km (0.11 R)
• M43: 8,900,176 km (0.078 R)
• M44: 9,238,117 km (0.116 R)
• M45: 9,926,716 km (0.033 R)
• M46: 10,560,562 km (0.084 R)
• M47: 10,655,557 km (0.119 R)
• M48: 10,750,851 km (0.102 R)
• M49: 11,014,442 km (0.046 R)
• M50: 11,352,982 km (0.093 R)
• M51: 11,793,249 km (0.09 R)
• M52: 11,891,984 km (0.109 R)
• M53: 12,015,551 km (0.061 R)
• M54: 12,364,114 km (0.106 R)
• M55: 12,715,819 km (0.104 R)
• M56: 13,147,558 km (0.085 R)
• M57: 13,609,816 km (0.113 R)
• M58: 13,999,219 km (0.11 R)
• M59: 14,129,818 km (0.116 R)
• M60: 14,339,554 km (0.076 R)
• M61: 14,471,200 km (0.112 R)
• M62: 14,948,567 km (0.107 R)
• M63: 15,565,808 km (0.106 R)
• M64: 15,809,653 km (0.059 R)
• M65: 15,891,333 km (0.107 R)
• M66: 16,631,693 km (0.118 R)
• M67: 16,742,395 km (0.1 R)
• M68: 17,159,474 km (0.105 R)
• M69: 17,664,517 km (0.08 R)
• M70: 17,918,833 km (0.048 R)
• M71: 18,032,378 km (0.093 R)
• M72: 18,146,072 km (0.12 R)
• M73: 18,345,486 km (0.101 R)
• M74: 18,402,632 km (0.092 R)
• M75: 18,517,075 km (0.091 R)
• M76: 18,603,094 km (0.081 R)
• M77: 18,717,985 km (0.107 R)
• M78: 18,919,643 km (0.091 R)
• M79: 18,977,387 km (0.098 R)
• M80: 19,499,634 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.3

Radius: 11.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.05 AU - 6.43 AU

Year: 4618 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,243,004 km

• M1: 180,415 km (0.072 R)
• M2: 321,486 km (0.098 R)
• M3: 439,369 km (0.112 R)
• M4: 874,998 km (0.03 R)
• M5: 997,219 km (0.086 R)
• M6: 1,222,514 km (0.031 R)
• M7: 1,335,311 km (0.091 R)
• M8: 1,531,284 km (0.116 R)
• M9: 1,807,741 km (0.07 R)
• M10: 2,085,544 km (0.118 R)
• M11: 2,965,927 km (0.119 R)
• M12: 3,154,720 km (0.089 R)
• M13: 3,259,438 km (0.076 R)
• M14: 3,874,884 km (0.076 R)
• M15: 3,968,532 km (0.072 R)
• M16: 4,043,930 km (0.089 R)
• M17: 4,177,072 km (0.119 R)
• M18: 4,273,114 km (0.091 R)
• M19: 4,408,948 km (0.038 R)
• M20: 4,605,221 km (0.106 R)
• M21: 4,724,450 km (0.077 R)
• M22: 5,006,742 km (0.117 R)
• M23: 5,150,056 km (0.093 R)
• M24: 5,294,717 km (0.112 R)
• M25: 5,377,894 km (0.054 R)
• M26: 6,124,986 km (0.038 R)
• M27: 6,212,500 km (0.076 R)
• M28: 6,344,595 km (0.078 R)
• M29: 6,433,157 km (0.1 R)
• M30: 6,882,100 km (0.081 R)
• M31: 6,973,056 km (0.077 R)
• M32: 7,133,275 km (0.1 R)
• M33: 7,294,841 km (0.09 R)
• M34: 7,480,791 km (0.117 R)
• M35: 7,574,439 km (0.072 R)
• M36: 7,715,660 km (0.057 R)
• M37: 7,881,414 km (0.062 R)
• M38: 8,072,451 km (0.092 R)
• M39: 9,250,384 km (0.088 R)
• M40: 9,885,128 km (0.059 R)
• M41: 10,117,005 km (0.092 R)
• M42: 11,276,837 km (0.103 R)
• M43: 11,465,330 km (0.108 R)
• M44: 11,600,567 km (0.118 R)
• M45: 11,818,082 km (0.11 R)
• M46: 11,954,665 km (0.037 R)
• M47: 12,201,801 km (0.091 R)
• M48: 12,312,354 km (0.093 R)
• M49: 12,395,380 km (0.116 R)
• M50: 12,534,207 km (0.032 R)
• M51: 13,491,783 km (0.028 R)
• M52: 13,777,964 km (0.114 R)
• M53: 14,095,111 km (0.116 R)
• M54: 14,327,287 km (0.067 R)
• M55: 14,414,652 km (0.072 R)
• M56: 14,736,587 km (0.084 R)
• M57: 14,972,204 km (0.066 R)
• M58: 15,477,097 km (0.117 R)
• M59: 15,836,879 km (0.076 R)
• M60: 16,595,191 km (0.109 R)
• M61: 16,809,714 km (0.09 R)
• M62: 17,520,903 km (0.036 R)
• M63: 17,739,316 km (0.06 R)
• M64: 17,895,944 km (0.075 R)
• M65: 18,305,095 km (0.041 R)
• M66: 18,749,251 km (0.035 R)
• M67: 18,908,722 km (0.081 R)
• M68: 19,583,558 km (0.084 R)
• M69: 19,972,812 km (0.078 R)
• M70: 20,135,574 km (0.073 R)
• M71: 20,462,745 km (0.096 R)
• M72: 20,824,622 km (0.085 R)
• M73: 20,923,805 km (0.068 R)
• M74: 21,588,170 km (0.098 R)
• M75: 21,822,440 km (0.107 R)
• M76: 22,158,437 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 12.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.95 AU - 7.93 AU

Year: 7039 Days

Day: 11.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,243,004 km

• M1: 151,393 km (0.076 R)
• M2: 293,960 km (0.028 R)
• M3: 442,810 km (0.101 R)
• M4: 578,196 km (0.044 R)
• M5: 804,687 km (0.117 R)
• M6: 895,942 km (0.065 R)
• M7: 1,004,849 km (0.118 R)
• M8: 1,237,174 km (0.119 R)
• M9: 1,423,274 km (0.109 R)
• M10: 1,569,132 km (0.092 R)
• M11: 1,788,891 km (0.113 R)
• M12: 1,947,016 km (0.088 R)
• M13: 2,221,379 km (0.069 R)
• M14: 2,334,624 km (0.08 R)
• M15: 2,626,490 km (0.09 R)
• M16: 2,726,421 km (0.114 R)
• M17: 2,971,612 km (0.079 R)
• M18: 3,396,620 km (0.116 R)
• M19: 3,549,957 km (0.111 R)
• M20: 3,773,008 km (0.113 R)
• M21: 4,023,884 km (0.112 R)
• M22: 4,446,198 km (0.113 R)
• M23: 4,590,111 km (0.058 R)
• M24: 5,409,758 km (0.057 R)
• M25: 5,486,502 km (0.083 R)
• M26: 5,849,726 km (0.085 R)
• M27: 6,328,140 km (0.084 R)
• M28: 6,436,149 km (0.09 R)
• M29: 7,041,572 km (0.113 R)
• M30: 7,322,816 km (0.102 R)
• M31: 7,464,934 km (0.1 R)
• M32: 7,665,245 km (0.114 R)
• M33: 8,306,721 km (0.047 R)
• M34: 8,544,282 km (0.055 R)
• M35: 8,814,157 km (0.1 R)
• M36: 9,239,763 km (0.073 R)
• M37: 9,516,818 km (0.117 R)
• M38: 9,796,716 km (0.065 R)
• M39: 10,142,586 km (0.093 R)
• M40: 10,364,739 km (0.066 R)
• M41: 11,367,942 km (0.073 R)
• M42: 11,532,649 km (0.106 R)
• M43: 12,132,238 km (0.039 R)
• M44: 12,300,535 km (0.114 R)
• M45: 12,469,731 km (0.118 R)
• M46: 12,741,999 km (0.063 R)
• M47: 13,188,548 km (0.111 R)
• M48: 13,431,196 km (0.114 R)
• M49: 14,345,239 km (0.099 R)
• M50: 15,497,741 km (0.119 R)
• M51: 16,011,311 km (0.116 R)
• M52: 16,159,113 km (0.044 R)
• M53: 16,381,715 km (0.102 R)
• M54: 17,093,053 km (0.099 R)
• M55: 17,509,384 km (0.111 R)
• M56: 17,661,674 km (0.114 R)
• M57: 18,856,662 km (0.115 R)
• M58: 19,720,590 km (0.096 R)
• M59: 20,157,415 km (0.068 R)
• M60: 20,477,106 km (0.113 R)
• M61: 20,717,959 km (0.067 R)
• M62: 20,959,709 km (0.054 R)
• M63: 21,161,965 km (0.114 R)
• M64: 22,100,542 km (0.062 R)
• M65: 22,595,711 km (0.098 R)
• M66: 22,803,054 km (0.084 R)
• M67: 23,177,946 km (0.101 R)
• M68: 23,387,084 km (0.076 R)
• M69: 23,470,859 km (0.089 R)
• M70: 24,102,910 km (0.072 R)
• M71: 24,314,740 km (0.09 R)
• M72: 24,954,271 km (0.097 R)
• M73: 26,206,106 km (0.1 R)
• M74: 26,555,118 km (0.1 R)
• M75: 26,686,315 km (0.106 R)
• M76: 26,817,812 km (0.083 R)
• M77: 27,611,279 km (0.109 R)
• M78: 29,266,131 km (0.079 R)
• M79: 29,537,651 km (0.091 R)
• M80: 30,677,437 km (0.11 R)
• M81: 30,769,290 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 14.3

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.67 AU - 7.57 AU

Year: 7315 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,243,004 km

• M1: 192,832 km (0.074 R)
• M2: 288,724 km (0.038 R)
• M3: 431,590 km (0.105 R)
• M4: 555,307 km (0.072 R)
• M5: 863,329 km (0.057 R)
• M6: 970,441 km (0.087 R)
• M7: 1,117,945 km (0.115 R)
• M8: 1,264,252 km (0.065 R)
• M9: 1,388,268 km (0.036 R)
• M10: 1,496,727 km (0.058 R)
• M11: 1,608,028 km (0.043 R)
• M12: 1,743,563 km (0.089 R)
• M13: 2,173,807 km (0.067 R)
• M14: 2,313,082 km (0.106 R)
• M15: 2,455,350 km (0.071 R)
• M16: 2,588,492 km (0.06 R)
• M17: 2,849,540 km (0.109 R)
• M18: 2,938,551 km (0.102 R)
• M19: 3,145,445 km (0.059 R)
• M20: 3,670,533 km (0.084 R)
• M21: 3,964,792 km (0.057 R)
• M22: 4,413,436 km (0.109 R)
• M23: 4,817,500 km (0.107 R)
• M24: 5,078,249 km (0.074 R)
• M25: 5,280,805 km (0.042 R)
• M26: 5,501,910 km (0.038 R)
• M27: 5,629,817 km (0.088 R)
• M28: 5,920,934 km (0.12 R)
• M29: 6,019,070 km (0.108 R)
• M30: 6,183,927 km (0.096 R)
• M31: 6,450,810 km (0.111 R)
• M32: 6,721,582 km (0.099 R)
• M33: 6,909,926 km (0.072 R)
• M34: 7,013,447 km (0.093 R)
• M35: 7,362,160 km (0.12 R)
• M36: 7,503,231 km (0.101 R)
• M37: 7,609,595 km (0.102 R)
• M38: 7,895,925 km (0.093 R)
• M39: 8,167,595 km (0.109 R)
• M40: 8,277,101 km (0.117 R)
• M41: 8,442,406 km (0.081 R)
• M42: 8,738,760 km (0.099 R)
• M43: 9,533,424 km (0.07 R)
• M44: 9,861,641 km (0.054 R)
• M45: 10,370,872 km (0.114 R)
• M46: 10,489,653 km (0.103 R)
• M47: 10,728,561 km (0.073 R)
• M48: 10,969,264 km (0.117 R)
• M49: 11,333,684 km (0.101 R)
• M50: 11,558,380 km (0.116 R)
• M51: 11,722,639 km (0.097 R)
• M52: 12,157,819 km (0.064 R)
• M53: 12,345,863 km (0.075 R)
• M54: 13,043,887 km (0.105 R)
• M55: 13,300,896 km (0.078 R)
• M56: 13,668,009 km (0.105 R)
• M57: 14,038,414 km (0.106 R)
• M58: 14,900,546 km (0.032 R)
• M59: 15,079,615 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 25.7

Radius: 7.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.88 AU - 17.9 AU

Year: 22121 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 138.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,243,004 km

• M1: 211,980 km (0.071 R)
• M2: 307,274 km (0.073 R)
• M3: 448,345 km (0.092 R)
• M4: 527,482 km (0.062 R)
• M5: 982,559 km (0.088 R)
• M6: 1,297,911 km (0.062 R)
• M7: 1,474,736 km (0.114 R)
• M8: 1,786,947 km (0.109 R)
• M9: 1,917,546 km (0.088 R)
• M10: 1,984,117 km (0.036 R)
• M11: 2,223,324 km (0.117 R)
• M12: 2,275,683 km (0.091 R)
• M13: 2,562,612 km (0.106 R)
• M14: 2,691,864 km (0.119 R)
• M15: 2,861,209 km (0.113 R)
• M16: 2,918,355 km (0.084 R)
• M17: 3,697,012 km (0.065 R)
• M18: 4,514,116 km (0.118 R)
• M19: 4,648,155 km (0.05 R)
• M20: 4,738,213 km (0.052 R)
• M21: 4,988,939 km (0.098 R)
• M22: 5,127,617 km (0.12 R)
• M23: 5,361,438 km (0.097 R)
• M24: 6,182,730 km (0.036 R)
• M25: 7,276,740 km (0.108 R)
• M26: 8,020,839 km (0.078 R)
• M27: 8,183,452 km (0.116 R)
• M28: 8,265,133 km (0.103 R)
• M29: 8,650,048 km (0.108 R)
• M30: 8,733,224 km (0.077 R)
• M31: 9,068,922 km (0.078 R)
• M32: 10,130,469 km (0.111 R)
• M33: 11,019,678 km (0.075 R)
• M34: 12,777,154 km (0.083 R)
• M35: 14,192,200 km (0.11 R)
• M36: 14,257,724 km (0.071 R)
• M37: 14,619,901 km (0.076 R)
• M38: 15,995,902 km (0.068 R)
• M39: 16,994,019 km (0.096 R)
• M40: 17,063,582 km (0.098 R)
• M41: 17,623,676 km (0.104 R)
• M42: 17,905,818 km (0.09 R)
• M43: 18,367,776 km (0.1 R)
• M44: 19,049,942 km (0.078 R)
• M45: 19,740,337 km (0.104 R)
• M46: 19,850,141 km (0.12 R)
• M47: 20,180,603 km (0.063 R)
• M48: 20,291,306 km (0.106 R)
• M49: 21,258,007 km (0.05 R)
• M50: 22,315,963 km (0.107 R)
• M51: 23,005,011 km (0.095 R)
• M52: 23,623,299 km (0.057 R)
• M53: 24,208,077 km (0.111 R)
• M54: 24,561,128 km (0.101 R)
• M55: 24,915,974 km (0.112 R)
• M56: 25,193,179 km (0.109 R)
• M57: 25,272,466 km (0.116 R)
• M58: 26,755,878 km (0.065 R)
• M59: 27,161,588 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit