🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.29 AU - 1.95 AU

Year: 785 Days

Day: 42.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.6 AU - 2.54 AU

Year: 1134 Days

Day: 46.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 106.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.04 AU - 2.28 AU

Year: 1209 Days

Day: 38.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,295,313 km

• M1: 1,351,018 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.42 AU - 3.94 AU

Year: 2159 Days

Day: 35.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,295,313 km

• M1: 1,939,985 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.93 AU - 3.69 AU

Year: 2293 Days

Day: 23.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 9.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.73 AU - 5.53 AU

Year: 3794 Days

Day: 8.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 71,295,313 km

• M1: 117,285 km (0.093 R)
• M2: 182,210 km (0.064 R)
• M3: 244,892 km (0.085 R)
• M4: 315,951 km (0.12 R)
• M5: 401,221 km (0.076 R)
• M6: 510,877 km (0.041 R)
• M7: 588,518 km (0.104 R)
• M8: 648,507 km (0.098 R)
• M9: 733,778 km (0.101 R)
• M10: 817,253 km (0.052 R)
• M11: 923,168 km (0.112 R)
• M12: 1,007,392 km (0.076 R)
• M13: 1,156,242 km (0.077 R)
• M14: 1,356,404 km (0.043 R)
• M15: 1,415,794 km (0.076 R)
• M16: 1,606,980 km (0.068 R)
• M17: 1,749,846 km (0.051 R)
• M18: 1,814,772 km (0.041 R)
• M19: 2,082,851 km (0.101 R)
• M20: 2,143,139 km (0.09 R)
• M21: 2,212,852 km (0.087 R)
• M22: 2,399,550 km (0.046 R)
• M23: 2,490,356 km (0.105 R)
• M24: 2,675,408 km (0.062 R)
• M25: 2,750,656 km (0.051 R)
• M26: 3,197,355 km (0.072 R)
• M27: 3,257,344 km (0.091 R)
• M28: 3,317,632 km (0.053 R)
• M29: 3,439,554 km (0.098 R)
• M30: 3,635,527 km (0.065 R)
• M31: 3,941,754 km (0.107 R)
• M32: 4,245,438 km (0.098 R)
• M33: 4,455,922 km (0.117 R)
• M34: 4,534,311 km (0.075 R)
• M35: 4,910,101 km (0.109 R)
• M36: 5,131,207 km (0.039 R)
• M37: 5,236,973 km (0.094 R)
• M38: 5,450,898 km (0.115 R)
• M39: 5,558,907 km (0.105 R)
• M40: 5,655,548 km (0.071 R)
• M41: 6,022,810 km (0.081 R)
• M42: 6,196,942 km (0.109 R)
• M43: 6,575,574 km (0.1 R)
• M44: 6,754,942 km (0.109 R)
• M45: 6,819,419 km (0.094 R)
• M46: 6,974,851 km (0.091 R)
• M47: 7,131,480 km (0.106 R)
• M48: 7,236,647 km (0.114 R)
• M49: 7,541,677 km (0.114 R)
• M50: 7,608,548 km (0.07 R)
• M51: 7,810,505 km (0.117 R)
• M52: 8,014,108 km (0.093 R)
• M53: 8,789,772 km (0.117 R)
• M54: 8,860,083 km (0.116 R)
• M55: 9,044,089 km (0.112 R)
• M56: 9,157,933 km (0.041 R)
• M57: 9,487,946 km (0.09 R)
• M58: 9,647,267 km (0.072 R)
• M59: 9,705,311 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 14.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.01 AU - 9.23 AU

Year: 10488 Days

Day: 8.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,295,313 km

• M1: 192,233 km (0.099 R)
• M2: 322,533 km (0.055 R)
• M3: 472,430 km (0.106 R)
• M4: 712,834 km (0.114 R)
• M5: 1,014,423 km (0.029 R)
• M6: 1,301,501 km (0.098 R)
• M7: 2,270,596 km (0.084 R)
• M8: 2,506,512 km (0.05 R)
• M9: 2,951,865 km (0.068 R)
• M10: 3,080,071 km (0.051 R)
• M11: 3,342,316 km (0.089 R)
• M12: 3,530,360 km (0.09 R)
• M13: 4,230,927 km (0.029 R)
• M14: 4,702,011 km (0.105 R)
• M15: 4,883,024 km (0.115 R)
• M16: 5,097,248 km (0.108 R)
• M17: 5,220,966 km (0.112 R)
• M18: 5,823,097 km (0.088 R)
• M19: 8,154,730 km (0.119 R)
• M20: 8,446,296 km (0.069 R)
• M21: 8,593,350 km (0.103 R)
• M22: 8,815,503 km (0.066 R)
• M23: 9,190,246 km (0.055 R)
• M24: 9,303,641 km (0.091 R)
• M25: 9,877,798 km (0.063 R)
• M26: 11,060,668 km (0.093 R)
• M27: 11,302,568 km (0.06 R)
• M28: 11,464,882 km (0.11 R)
• M29: 11,874,032 km (0.069 R)
• M30: 12,163,354 km (0.088 R)
• M31: 12,329,707 km (0.037 R)
• M32: 13,947,757 km (0.098 R)
• M33: 14,428,565 km (0.097 R)
• M34: 14,604,642 km (0.04 R)
• M35: 15,631,781 km (0.12 R)
• M36: 15,767,466 km (0.109 R)
• M37: 16,040,033 km (0.109 R)
• M38: 18,610,723 km (0.092 R)
• M39: 19,528,207 km (0.092 R)
• M40: 20,066,161 km (0.114 R)
• M41: 20,213,814 km (0.104 R)
• M42: 21,558,100 km (0.051 R)
• M43: 21,860,886 km (0.047 R)
• M44: 22,931,259 km (0.031 R)
• M45: 23,188,717 km (0.079 R)
• M46: 23,395,312 km (0.105 R)
• M47: 24,123,405 km (0.067 R)
• M48: 24,332,692 km (0.057 R)
• M49: 24,806,020 km (0.119 R)
• M50: 25,441,811 km (0.117 R)
• M51: 26,136,693 km (0.112 R)
• M52: 26,621,390 km (0.12 R)
• M53: 26,837,858 km (0.117 R)
• M54: 27,054,775 km (0.111 R)
• M55: 27,435,950 km (0.062 R)
• M56: 27,654,513 km (0.089 R)
• M57: 28,038,381 km (0.105 R)
• M58: 29,872,152 km (0.089 R)
• M59: 30,831,822 km (0.093 R)
• M60: 32,203,934 km (0.08 R)
• M61: 32,607,848 km (0.117 R)
• M62: 32,839,425 km (0.115 R)
• M63: 33,947,048 km (0.117 R)
• M64: 35,541,911 km (0.096 R)
• M65: 36,019,128 km (0.025 R)
• M66: 37,161,158 km (0.081 R)
• M67: 37,342,471 km (0.079 R)
• M68: 37,463,645 km (0.056 R)
• M69: 38,437,079 km (0.094 R)
• M70: 38,927,012 km (0.119 R)
• M71: 39,234,136 km (0.086 R)
• M72: 40,471,161 km (0.116 R)
• M73: 41,407,344 km (0.097 R)
• M74: 41,532,707 km (0.036 R)
• M75: 41,783,732 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 13.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.34 AU - 12.22 AU

Year: 11647 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,295,313 km

• M1: 452,234 km (0.074 R)
• M2: 646,861 km (0.097 R)
• M3: 747,541 km (0.066 R)
• M4: 1,209,648 km (0.096 R)
• M5: 1,449,753 km (0.079 R)
• M6: 1,587,682 km (0.112 R)
• M7: 2,131,470 km (0.109 R)
• M8: 3,260,186 km (0.075 R)
• M9: 3,789,164 km (0.086 R)
• M10: 3,982,445 km (0.095 R)
• M11: 4,245,288 km (0.104 R)
• M12: 4,412,539 km (0.114 R)
• M13: 4,650,399 km (0.12 R)
• M14: 4,857,592 km (0.049 R)
• M15: 5,570,726 km (0.084 R)
• M16: 6,164,928 km (0.052 R)
• M17: 6,278,623 km (0.086 R)
• M18: 6,585,298 km (0.108 R)
• M19: 7,173,517 km (0.092 R)
• M20: 7,293,345 km (0.09 R)
• M21: 7,494,255 km (0.107 R)
• M22: 8,066,916 km (0.068 R)
• M23: 8,484,742 km (0.081 R)
• M24: 8,824,030 km (0.05 R)
• M25: 9,038,404 km (0.086 R)
• M26: 9,341,489 km (0.069 R)
• M27: 9,691,997 km (0.062 R)
• M28: 10,587,041 km (0.076 R)
• M29: 10,769,252 km (0.066 R)
• M30: 10,860,805 km (0.097 R)
• M31: 11,508,564 km (0.101 R)
• M32: 12,312,054 km (0.073 R)
• M33: 12,503,689 km (0.069 R)
• M34: 12,793,161 km (0.117 R)
• M35: 13,378,687 km (0.108 R)
• M36: 14,323,697 km (0.085 R)
• M37: 14,626,633 km (0.109 R)
• M38: 14,829,787 km (0.056 R)
• M39: 15,393,172 km (0.064 R)
• M40: 15,496,395 km (0.057 R)
• M41: 15,755,498 km (0.09 R)
• M42: 16,015,948 km (0.116 R)
• M43: 16,805,974 km (0.03 R)
• M44: 18,533,531 km (0.055 R)
• M45: 19,697,701 km (0.075 R)
• M46: 22,213,040 km (0.079 R)
• M47: 22,857,657 km (0.109 R)
• M48: 23,034,482 km (0.037 R)
• M49: 23,627,338 km (0.07 R)
• M50: 24,888,598 km (0.111 R)
• M51: 25,619,234 km (0.088 R)
• M52: 25,741,605 km (0.098 R)
• M53: 26,666,120 km (0.063 R)
• M54: 26,790,286 km (0.068 R)
• M55: 28,041,822 km (0.084 R)
• M56: 28,674,770 km (0.095 R)
• M57: 28,929,386 km (0.098 R)
• M58: 29,184,600 km (0.116 R)
• M59: 29,312,506 km (0.1 R)
• M60: 29,568,917 km (0.104 R)
• M61: 30,213,085 km (0.098 R)
• M62: 30,342,487 km (0.09 R)
• M63: 30,927,116 km (0.098 R)
• M64: 31,253,538 km (0.099 R)
• M65: 31,384,287 km (0.061 R)
• M66: 32,570,448 km (0.046 R)
• M67: 33,102,269 km (0.116 R)
• M68: 33,235,710 km (0.104 R)
• M69: 33,972,779 km (0.081 R)
• M70: 34,918,537 km (0.09 R)
• M71: 35,190,356 km (0.09 R)
• M72: 35,804,605 km (0.114 R)
• M73: 36,284,664 km (0.065 R)
• M74: 36,491,109 km (0.095 R)
• M75: 36,905,196 km (0.091 R)
• M76: 37,043,574 km (0.091 R)
• M77: 39,563,401 km (0.056 R)
• M78: 40,273,243 km (0.108 R)
• M79: 42,500,157 km (0.117 R)
• M80: 43,518,918 km (0.115 R)
• M81: 44,766,864 km (0.12 R)
• M82: 46,026,627 km (0.116 R)
• M83: 46,175,477 km (0.061 R)
• M84: 46,399,276 km (0.099 R)
• M85: 47,072,765 km (0.108 R)
• M86: 47,523,504 km (0.064 R)
• M87: 47,975,588 km (0.113 R)
• M88: 50,181,259 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.4

Radius: 7.7

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.31 AU - 15.03 AU

Year: 16167 Days

Day: 15.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,295,313 km

• M1: 282,291 km (0.028 R)
• M2: 360,531 km (0.117 R)
• M3: 644,168 km (0.085 R)
• M4: 915,838 km (0.06 R)
• M5: 1,142,180 km (0.117 R)
• M6: 1,330,523 km (0.09 R)
• M7: 1,558,211 km (0.074 R)
• M8: 1,617,003 km (0.03 R)
• M9: 1,986,211 km (0.079 R)
• M10: 2,449,366 km (0.099 R)
• M11: 2,658,055 km (0.113 R)
• M12: 2,945,133 km (0.114 R)
• M13: 3,394,675 km (0.099 R)
• M14: 3,510,314 km (0.093 R)
• M15: 3,945,943 km (0.081 R)
• M16: 4,356,739 km (0.111 R)
• M17: 4,609,858 km (0.076 R)
• M18: 4,695,279 km (0.088 R)
• M19: 4,867,765 km (0.079 R)
• M20: 5,578,505 km (0.051 R)
• M21: 6,179,589 km (0.114 R)
• M22: 6,752,698 km (0.089 R)
• M23: 7,243,379 km (0.099 R)
• M24: 7,644,002 km (0.115 R)
• M25: 7,694,716 km (0.083 R)
• M26: 9,644,126 km (0.109 R)
• M27: 11,272,499 km (0.088 R)
• M28: 11,387,988 km (0.089 R)
• M29: 11,620,015 km (0.078 R)
• M30: 11,970,971 km (0.071 R)
• M31: 12,325,369 km (0.112 R)
• M32: 12,623,517 km (0.101 R)
• M33: 12,923,910 km (0.099 R)
• M34: 13,348,468 km (0.039 R)
• M35: 14,148,967 km (0.118 R)
• M36: 15,474,853 km (0.106 R)
• M37: 15,667,535 km (0.118 R)
• M38: 16,185,143 km (0.099 R)
• M39: 16,905,906 km (0.116 R)
• M40: 18,175,543 km (0.116 R)
• M41: 18,310,929 km (0.083 R)
• M42: 18,378,846 km (0.107 R)
• M43: 18,856,064 km (0.082 R)
• M44: 19,061,910 km (0.088 R)
• M45: 21,018,052 km (0.104 R)
• M46: 21,875,846 km (0.094 R)
• M47: 22,164,421 km (0.053 R)
• M48: 22,454,192 km (0.117 R)
• M49: 23,110,627 km (0.081 R)
• M50: 25,495,516 km (0.087 R)
• M51: 28,506,024 km (0.083 R)
• M52: 28,742,239 km (0.049 R)
• M53: 29,933,038 km (0.082 R)
• M54: 30,013,073 km (0.085 R)
• M55: 30,092,958 km (0.087 R)
• M56: 30,333,511 km (0.036 R)
• M57: 30,735,780 km (0.104 R)
• M58: 35,614,167 km (0.068 R)
• M59: 36,892,181 km (0.11 R)
• M60: 37,063,770 km (0.098 R)
• M61: 38,968,151 km (0.107 R)
• M62: 39,668,568 km (0.117 R)
• M63: 39,844,346 km (0.065 R)
• M64: 40,992,958 km (0.097 R)
• M65: 41,170,680 km (0.078 R)
• M66: 42,331,859 km (0.053 R)
• M67: 43,232,438 km (0.088 R)
• M68: 44,503,721 km (0.041 R)
• M69: 45,144,000 km (0.057 R)
• M70: 45,879,573 km (0.059 R)
• M71: 46,156,329 km (0.057 R)
• M72: 48,766,662 km (0.095 R)
• M73: 49,049,252 km (0.091 R)
• M74: 51,712,094 km (0.083 R)
• M75: 52,000,220 km (0.065 R)
• M76: 53,351,687 km (0.069 R)
• M77: 55,008,334 km (0.117 R)
• M78: 55,400,430 km (0.117 R)
• M79: 55,498,716 km (0.099 R)
• M80: 56,385,083 km (0.086 R)
• M81: 56,879,654 km (0.106 R)
• M82: 57,276,238 km (0.108 R)
• M83: 58,671,686 km (0.102 R)
• M84: 60,583,248 km (0.11 R)
• M85: 62,719,805 km (0.025 R)
• M86: 63,334,802 km (0.109 R)
• M87: 63,642,973 km (0.094 R)
• M88: 64,364,185 km (0.06 R)
• M89: 64,674,002 km (0.11 R)
• M90: 67,275,808 km (0.092 R)
• M91: 68,115,501 km (0.073 R)
• M92: 68,220,668 km (0.081 R)
• M93: 69,487,463 km (0.061 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: 294 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit