🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.68 AU - 0.82 AU

Year: 236 Days

Day: 28 Hours

Environment

Temp: 159 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.82 AU - 1.2 AU

Year: 369 Days

Day: 40.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,986,115 km

• M1: 98,136 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.04 AU - 1.58 AU

Year: 545 Days

Day: 43.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,986,115 km

• M1: 555,906 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.55 AU - 4.21 AU

Year: 2258 Days

Day: 44.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,986,115 km

• M1: 1,349,223 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 12.5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.11 AU - 5.33 AU

Year: 4334 Days

Day: 10.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,986,115 km

• M1: 156,479 km (0.088 R)
• M2: 523,742 km (0.064 R)
• M3: 916,736 km (0.109 R)
• M4: 1,153,250 km (0.114 R)
• M5: 1,332,618 km (0.081 R)
• M6: 1,603,091 km (0.099 R)
• M7: 1,961,976 km (0.087 R)
• M8: 2,087,339 km (0.037 R)
• M9: 2,289,895 km (0.119 R)
• M10: 2,460,586 km (0.12 R)
• M11: 2,855,375 km (0.103 R)
• M12: 3,101,912 km (0.094 R)
• M13: 3,291,452 km (0.099 R)
• M14: 3,485,032 km (0.102 R)
• M15: 4,088,211 km (0.066 R)
• M16: 4,699,916 km (0.06 R)
• M17: 5,189,999 km (0.115 R)
• M18: 5,415,892 km (0.059 R)
• M19: 5,542,900 km (0.061 R)
• M20: 6,086,988 km (0.116 R)
• M21: 6,379,003 km (0.026 R)
• M22: 7,087,199 km (0.06 R)
• M23: 7,734,659 km (0.112 R)
• M24: 7,964,291 km (0.104 R)
• M25: 8,666,803 km (0.096 R)
• M26: 8,815,653 km (0.098 R)
• M27: 9,237,070 km (0.077 R)
• M28: 9,419,729 km (0.084 R)
• M29: 9,634,402 km (0.099 R)
• M30: 9,788,637 km (0.101 R)
• M31: 9,881,687 km (0.119 R)
• M32: 10,699,838 km (0.11 R)
• M33: 10,795,581 km (0.072 R)
• M34: 11,376,469 km (0.097 R)
• M35: 11,539,681 km (0.044 R)
• M36: 11,835,286 km (0.11 R)
• M37: 12,000,741 km (0.085 R)
• M38: 12,434,276 km (0.108 R)
• M39: 12,602,274 km (0.079 R)
• M40: 12,771,170 km (0.05 R)
• M41: 13,042,990 km (0.104 R)
• M42: 13,213,830 km (0.08 R)
• M43: 13,523,199 km (0.062 R)
• M44: 14,044,248 km (0.052 R)
• M45: 14,149,266 km (0.089 R)
• M46: 14,254,583 km (0.098 R)
• M47: 14,891,570 km (0.045 R)
• M48: 16,230,172 km (0.11 R)
• M49: 16,858,184 km (0.118 R)
• M50: 17,119,083 km (0.066 R)
• M51: 17,456,426 km (0.092 R)
• M52: 17,569,372 km (0.067 R)
• M53: 18,443,473 km (0.091 R)
• M54: 18,712,300 km (0.081 R)
• M55: 19,409,576 km (0.091 R)
• M56: 19,604,801 km (0.061 R)
• M57: 19,761,430 km (0.088 R)
• M58: 19,997,196 km (0.042 R)
• M59: 20,590,651 km (0.111 R)
• M60: 20,869,501 km (0.072 R)
• M61: 21,310,366 km (0.114 R)
• M62: 22,160,531 km (0.113 R)
• M63: 22,774,630 km (0.086 R)
• M64: 23,394,265 km (0.102 R)
• M65: 23,477,441 km (0.095 R)
• M66: 23,935,959 km (0.111 R)
• M67: 25,713,630 km (0.093 R)
• M68: 25,928,153 km (0.082 R)
• M69: 27,621,452 km (0.076 R)
• M70: 28,061,269 km (0.081 R)
• M71: 28,459,200 km (0.118 R)
• M72: 28,725,484 km (0.097 R)
• M73: 28,814,495 km (0.12 R)
• M74: 29,394,934 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 14.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.66 AU - 7.64 AU

Year: 6948 Days

Day: 12.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 45,986,115 km

• M1: 250,427 km (0.069 R)
• M2: 369,507 km (0.105 R)
• M3: 560,543 km (0.04 R)
• M4: 851,661 km (0.088 R)
• M5: 1,091,316 km (0.089 R)
• M6: 1,409,661 km (0.098 R)
• M7: 1,718,132 km (0.077 R)
• M8: 1,819,110 km (0.043 R)
• M9: 2,377,858 km (0.098 R)
• M10: 3,038,034 km (0.107 R)
• M11: 3,211,866 km (0.06 R)
• M12: 3,517,794 km (0.115 R)
• M13: 3,913,779 km (0.06 R)
• M14: 4,021,789 km (0.117 R)
• M15: 4,158,372 km (0.118 R)
• M16: 4,324,276 km (0.027 R)
• M17: 4,436,175 km (0.117 R)
• M18: 4,777,558 km (0.076 R)
• M19: 5,098,295 km (0.12 R)
• M20: 5,426,064 km (0.095 R)
• M21: 5,668,862 km (0.059 R)
• M22: 6,133,812 km (0.054 R)
• M23: 6,675,805 km (0.082 R)
• M24: 7,167,084 km (0.085 R)
• M25: 7,300,077 km (0.047 R)
• M26: 7,433,817 km (0.083 R)
• M27: 8,463,500 km (0.089 R)
• M28: 9,138,784 km (0.106 R)
• M29: 9,428,406 km (0.096 R)
• M30: 10,503,566 km (0.075 R)
• M31: 10,807,100 km (0.093 R)
• M32: 10,921,542 km (0.054 R)
• M33: 11,229,115 km (0.098 R)
• M34: 11,383,949 km (0.078 R)
• M35: 13,583,935 km (0.081 R)
• M36: 13,873,258 km (0.119 R)
• M37: 14,415,999 km (0.118 R)
• M38: 14,668,969 km (0.112 R)
• M39: 15,093,677 km (0.085 R)
• M40: 15,479,340 km (0.12 R)
• M41: 16,523,833 km (0.096 R)
• M42: 16,744,340 km (0.087 R)
• M43: 17,232,927 km (0.095 R)
• M44: 19,745,423 km (0.116 R)
• M45: 20,450,328 km (0.105 R)
• M46: 21,499,308 km (0.11 R)
• M47: 21,595,500 km (0.091 R)
• M48: 21,836,652 km (0.058 R)
• M49: 23,649,329 km (0.097 R)
• M50: 23,848,145 km (0.066 R)
• M51: 24,147,490 km (0.1 R)
• M52: 24,498,147 km (0.064 R)
• M53: 24,850,749 km (0.079 R)
• M54: 25,103,570 km (0.114 R)
• M55: 25,255,561 km (0.104 R)
• M56: 25,509,728 km (0.096 R)
• M57: 26,328,776 km (0.071 R)
• M58: 26,586,534 km (0.118 R)
• M59: 27,104,591 km (0.101 R)
• M60: 27,312,682 km (0.073 R)
• M61: 27,573,580 km (0.095 R)
• M62: 28,203,238 km (0.104 R)
• M63: 28,625,702 km (0.109 R)
• M64: 29,103,368 km (0.099 R)
• M65: 29,530,171 km (0.118 R)
• M66: 29,637,133 km (0.105 R)
• M67: 29,744,395 km (0.102 R)
• M68: 32,741,588 km (0.086 R)
• M69: 33,519,796 km (0.089 R)
• M70: 33,687,346 km (0.106 R)
• M71: 34,585,681 km (0.113 R)
• M72: 35,605,789 km (0.073 R)
• M73: 37,154,426 km (0.118 R)
• M74: 37,327,810 km (0.077 R)
• M75: 37,443,599 km (0.042 R)
• M76: 37,965,995 km (0.111 R)
• M77: 39,076,909 km (0.039 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.1

Radius: 8.8

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.57 AU - 12.65 AU

Year: 12560 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,986,115 km

• M1: 178,919 km (0.096 R)
• M2: 328,966 km (0.081 R)
• M3: 527,183 km (0.106 R)
• M4: 958,474 km (0.088 R)
• M5: 1,052,421 km (0.11 R)
• M6: 1,110,315 km (0.118 R)
• M7: 1,311,525 km (0.106 R)
• M8: 1,481,019 km (0.03 R)
• M9: 1,546,543 km (0.087 R)
• M10: 2,381,598 km (0.109 R)
• M11: 2,458,791 km (0.084 R)
• M12: 2,858,067 km (0.035 R)
• M13: 3,051,348 km (0.087 R)
• M14: 3,107,447 km (0.075 R)
• M15: 3,392,880 km (0.089 R)
• M16: 3,450,924 km (0.109 R)
• M17: 3,806,667 km (0.092 R)
• M18: 4,489,133 km (0.12 R)
• M19: 4,681,965 km (0.099 R)
• M20: 4,844,577 km (0.077 R)
• M21: 5,242,807 km (0.107 R)
• M22: 6,391,419 km (0.12 R)
• M23: 7,124,299 km (0.046 R)
• M24: 7,199,098 km (0.086 R)
• M25: 7,691,425 km (0.111 R)
• M26: 7,922,254 km (0.074 R)
• M27: 9,110,959 km (0.039 R)
• M28: 9,314,412 km (0.105 R)
• M29: 9,519,361 km (0.066 R)
• M30: 10,185,521 km (0.109 R)
• M31: 10,269,744 km (0.099 R)
• M32: 10,995,892 km (0.099 R)
• M33: 11,169,127 km (0.087 R)
• M34: 11,562,270 km (0.102 R)
• M35: 12,452,078 km (0.084 R)
• M36: 13,641,680 km (0.102 R)
• M37: 15,154,863 km (0.069 R)
• M38: 15,882,507 km (0.119 R)
• M39: 16,770,520 km (0.067 R)
• M40: 17,573,411 km (0.08 R)
• M41: 17,725,253 km (0.086 R)
• M42: 18,440,032 km (0.106 R)
• M43: 19,425,134 km (0.043 R)
• M44: 20,109,095 km (0.082 R)
• M45: 20,961,504 km (0.095 R)
• M46: 21,176,476 km (0.075 R)
• M47: 21,284,336 km (0.072 R)
• M48: 21,608,664 km (0.119 R)
• M49: 23,033,135 km (0.078 R)
• M50: 23,254,989 km (0.077 R)
• M51: 23,421,791 km (0.116 R)
• M52: 23,756,740 km (0.08 R)
• M53: 24,036,937 km (0.099 R)
• M54: 24,205,683 km (0.102 R)
• M55: 25,626,863 km (0.028 R)
• M56: 26,202,815 km (0.118 R)
• M57: 26,957,985 km (0.077 R)
• M58: 27,191,807 km (0.11 R)
• M59: 27,367,584 km (0.078 R)
• M60: 27,426,226 km (0.085 R)
• M61: 28,074,584 km (0.107 R)
• M62: 28,370,937 km (0.075 R)
• M63: 28,847,257 km (0.12 R)
• M64: 29,206,142 km (0.045 R)
• M65: 30,170,599 km (0.107 R)
• M66: 30,778,715 km (0.069 R)
• M67: 31,268,199 km (0.114 R)
• M68: 31,945,279 km (0.056 R)
• M69: 32,007,063 km (0.087 R)
• M70: 32,565,063 km (0.104 R)
• M71: 32,813,994 km (0.108 R)
• M72: 36,044,111 km (0.062 R)
• M73: 36,818,729 km (0.052 R)
• M74: 39,971,653 km (0.099 R)
• M75: 40,238,237 km (0.106 R)
• M76: 41,918,071 km (0.089 R)
• M77: 42,460,513 km (0.092 R)
• M78: 42,868,766 km (0.059 R)
• M79: 45,554,496 km (0.062 R)
• M80: 45,693,622 km (0.067 R)
• M81: 46,042,185 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.5

Radius: 7.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.83 AU - 17.21 AU

Year: 22221 Days

Day: 15.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,986,115 km

• M1: 574,605 km (0.068 R)
• M2: 636,240 km (0.072 R)
• M3: 749,785 km (0.118 R)
• M4: 1,053,618 km (0.107 R)
• M5: 1,372,710 km (0.114 R)
• M6: 1,653,505 km (0.092 R)
• M7: 1,835,267 km (0.105 R)
• M8: 2,865,547 km (0.116 R)
• M9: 2,947,078 km (0.092 R)
• M10: 3,056,883 km (0.041 R)
• M11: 3,252,258 km (0.098 R)
• M12: 3,480,694 km (0.065 R)
• M13: 3,626,103 km (0.116 R)
• M14: 4,258,603 km (0.1 R)
• M15: 4,763,346 km (0.102 R)
• M16: 5,154,395 km (0.093 R)
• M17: 5,286,938 km (0.092 R)
• M18: 5,454,338 km (0.088 R)
• M19: 5,828,782 km (0.087 R)
• M20: 5,897,746 km (0.091 R)
• M21: 6,001,717 km (0.119 R)
• M22: 6,211,603 km (0.101 R)
• M23: 6,495,091 km (0.118 R)
• M24: 7,148,385 km (0.067 R)
• M25: 7,557,984 km (0.086 R)
• M26: 7,860,620 km (0.086 R)
• M27: 7,936,915 km (0.1 R)
• M28: 8,128,700 km (0.031 R)
• M29: 9,150,453 km (0.093 R)
• M30: 9,311,271 km (0.102 R)
• M31: 9,595,058 km (0.119 R)
• M32: 10,970,161 km (0.061 R)
• M33: 12,584,023 km (0.087 R)
• M34: 12,852,701 km (0.089 R)
• M35: 13,486,846 km (0.101 R)
• M36: 14,457,138 km (0.073 R)
• M37: 16,123,659 km (0.034 R)
• M38: 16,172,278 km (0.116 R)
• M39: 17,152,593 km (0.108 R)
• M40: 17,850,168 km (0.09 R)
• M41: 17,950,697 km (0.076 R)
• M42: 18,303,599 km (0.118 R)
• M43: 18,557,167 km (0.098 R)
• M44: 19,531,049 km (0.096 R)
• M45: 19,738,242 km (0.089 R)
• M46: 20,050,303 km (0.096 R)
• M47: 20,469,028 km (0.037 R)
• M48: 21,315,153 km (0.057 R)
• M49: 22,496,977 km (0.062 R)
• M50: 23,150,570 km (0.036 R)
• M51: 23,205,323 km (0.104 R)
• M52: 23,479,685 km (0.101 R)
• M53: 24,588,056 km (0.059 R)
• M54: 25,600,085 km (0.061 R)
• M55: 25,883,573 km (0.087 R)
• M56: 26,054,264 km (0.074 R)
• M57: 26,111,112 km (0.095 R)
• M58: 26,453,691 km (0.067 R)
• M59: 27,374,615 km (0.037 R)
• M60: 27,664,536 km (0.108 R)
• M61: 27,780,773 km (0.116 R)
• M62: 28,599,223 km (0.098 R)
• M63: 28,657,866 km (0.114 R)
• M64: 29,603,474 km (0.062 R)
• M65: 30,259,461 km (0.1 R)
• M66: 30,619,393 km (0.104 R)
• M67: 30,679,531 km (0.117 R)
• M68: 31,282,860 km (0.064 R)
• M69: 32,685,190 km (0.118 R)
• M70: 34,170,248 km (0.077 R)
• M71: 34,232,630 km (0.082 R)
• M72: 34,607,523 km (0.08 R)
• M73: 36,121,004 km (0.114 R)
• M74: 36,248,013 km (0.114 R)
• M75: 36,757,842 km (0.043 R)
• M76: 37,527,075 km (0.076 R)
• M77: 38,431,095 km (0.112 R)
• M78: 40,260,826 km (0.062 R)
• M79: 40,524,418 km (0.038 R)
• M80: 40,590,540 km (0.089 R)
• M81: 40,921,151 km (0.118 R)
• M82: 41,385,353 km (0.113 R)
• M83: 42,386,313 km (0.1 R)
• M84: 42,654,542 km (0.079 R)
• M85: 43,192,795 km (0.066 R)
• M86: 43,936,446 km (0.112 R)
• M87: 45,230,916 km (0.109 R)
• M88: 45,848,456 km (0.067 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit