🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.49 AU - 0.63 AU

Year: 147 Days

Day: 15.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,334,535 km

• M1: 253,868 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.69 AU - 0.91 AU

Year: 250 Days

Day: 35 Hours

Environment

Temp: 132 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.93 AU

Year: 260 Days

Day: 13.6 Hours

Environment

Temp: 113 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,334,535 km

• M1: 559,197 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.03 AU - 1.35 AU

Year: 454 Days

Day: 42.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 115.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.41 AU - 1.51 AU

Year: 617 Days

Day: 34.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.23 AU - 3.17 AU

Year: 1552 Days

Day: 36.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.37 AU - 3.75 AU

Year: 2350 Days

Day: 19.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,334,535 km

• M1: 560,094 km (0.077 R)
• M2: 587,620 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 14.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.01 AU - 13.91 AU

Year: 16322 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,334,535 km

• M1: 574,755 km (0.102 R)
• M2: 799,601 km (0.082 R)
• M3: 1,441,226 km (0.045 R)
• M4: 1,650,663 km (0.092 R)
• M5: 2,042,161 km (0.107 R)
• M6: 2,279,423 km (0.035 R)
• M7: 2,401,495 km (0.099 R)
• M8: 2,781,324 km (0.106 R)
• M9: 3,214,858 km (0.096 R)
• M10: 3,387,345 km (0.074 R)
• M11: 4,034,355 km (0.098 R)
• M12: 4,258,752 km (0.027 R)
• M13: 5,116,696 km (0.104 R)
• M14: 5,524,201 km (0.111 R)
• M15: 5,732,142 km (0.097 R)
• M16: 5,984,962 km (0.096 R)
• M17: 6,501,823 km (0.068 R)
• M18: 6,633,319 km (0.09 R)
• M19: 6,854,425 km (0.093 R)
• M20: 7,395,221 km (0.056 R)
• M21: 8,613,995 km (0.108 R)
• M22: 11,129,184 km (0.039 R)
• M23: 12,086,910 km (0.107 R)
• M24: 12,575,795 km (0.093 R)
• M25: 12,740,203 km (0.115 R)
• M26: 12,850,158 km (0.101 R)
• M27: 13,910,807 km (0.08 R)
• M28: 14,308,737 km (0.111 R)
• M29: 14,768,152 km (0.062 R)
• M30: 15,174,011 km (0.111 R)
• M31: 16,056,339 km (0.103 R)
• M32: 16,473,718 km (0.04 R)
• M33: 17,502,502 km (0.096 R)
• M34: 18,801,909 km (0.113 R)
• M35: 19,368,287 km (0.056 R)
• M36: 19,812,742 km (0.114 R)
• M37: 20,582,573 km (0.026 R)
• M38: 20,841,227 km (0.066 R)
• M39: 21,755,420 km (0.093 R)
• M40: 23,758,386 km (0.084 R)
• M41: 24,713,119 km (0.103 R)
• M42: 28,152,674 km (0.114 R)
• M43: 28,872,838 km (0.029 R)
• M44: 30,257,965 km (0.075 R)
• M45: 31,292,434 km (0.12 R)
• M46: 31,515,634 km (0.119 R)
• M47: 31,739,432 km (0.103 R)
• M48: 32,564,165 km (0.114 R)
• M49: 33,168,541 km (0.083 R)
• M50: 33,548,070 km (0.108 R)
• M51: 33,852,801 km (0.111 R)
• M52: 34,158,430 km (0.099 R)
• M53: 34,926,465 km (0.074 R)
• M54: 36,089,290 km (0.072 R)
• M55: 36,714,758 km (0.12 R)
• M56: 37,580,481 km (0.092 R)
• M57: 38,771,729 km (0.068 R)
• M58: 40,379,457 km (0.067 R)
• M59: 40,784,867 km (0.099 R)
• M60: 42,091,006 km (0.086 R)
• M61: 43,245,154 km (0.089 R)
• M62: 44,076,021 km (0.096 R)
• M63: 47,707,958 km (0.11 R)
• M64: 47,964,967 km (0.1 R)
• M65: 48,480,332 km (0.079 R)
• M66: 48,824,855 km (0.089 R)
• M67: 49,950,280 km (0.108 R)
• M68: 51,171,896 km (0.115 R)
• M69: 51,962,521 km (0.1 R)
• M70: 52,580,061 km (0.095 R)
• M71: 54,000,942 km (0.056 R)
• M72: 54,626,560 km (0.11 R)
• M73: 55,074,905 km (0.078 R)
• M74: 55,344,480 km (0.107 R)
• M75: 55,524,446 km (0.099 R)
• M76: 56,155,899 km (0.061 R)
• M77: 56,971,357 km (0.104 R)
• M78: 57,243,924 km (0.119 R)
• M79: 57,699,300 km (0.044 R)
• M80: 57,881,810 km (0.106 R)
• M81: 60,456,987 km (0.067 R)
• M82: 60,549,589 km (0.086 R)
• M83: 60,827,841 km (0.076 R)
• M84: 62,038,536 km (0.076 R)
• M85: 62,319,032 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 6.9

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.72 AU - 17.42 AU

Year: 18464 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,334,535 km

• M1: 127,906 km (0.078 R)
• M2: 576,999 km (0.118 R)
• M3: 749,635 km (0.061 R)
• M4: 963,261 km (0.097 R)
• M5: 1,090,419 km (0.111 R)
• M6: 1,277,566 km (0.041 R)
• M7: 1,504,207 km (0.044 R)
• M8: 1,592,619 km (0.101 R)
• M9: 1,774,530 km (0.082 R)
• M10: 3,000,933 km (0.112 R)
• M11: 3,732,616 km (0.118 R)
• M12: 3,893,584 km (0.107 R)
• M13: 4,139,074 km (0.065 R)
• M14: 4,602,528 km (0.091 R)
• M15: 6,615,068 km (0.115 R)
• M16: 6,908,130 km (0.075 R)
• M17: 7,056,232 km (0.083 R)
• M18: 7,105,899 km (0.035 R)
• M19: 7,255,347 km (0.088 R)
• M20: 7,812,599 km (0.097 R)
• M21: 7,915,373 km (0.099 R)
• M22: 8,967,794 km (0.101 R)
• M23: 9,075,504 km (0.074 R)
• M24: 9,129,509 km (0.074 R)
• M25: 9,896,647 km (0.083 R)
• M26: 10,063,598 km (0.117 R)
• M27: 10,741,277 km (0.108 R)
• M28: 11,317,079 km (0.065 R)
• M29: 11,903,054 km (0.048 R)
• M30: 12,739,904 km (0.061 R)
• M31: 13,104,325 km (0.084 R)
• M32: 13,165,361 km (0.066 R)
• M33: 15,041,168 km (0.054 R)
• M34: 16,140,713 km (0.101 R)
• M35: 16,468,930 km (0.076 R)
• M36: 16,666,998 km (0.052 R)
• M37: 17,736,623 km (0.111 R)
• M38: 18,347,880 km (0.057 R)
• M39: 18,690,608 km (0.026 R)
• M40: 19,451,762 km (0.032 R)
• M41: 19,661,050 km (0.098 R)
• M42: 19,801,073 km (0.062 R)
• M43: 20,861,573 km (0.107 R)
• M44: 22,303,995 km (0.071 R)
• M45: 23,110,926 km (0.1 R)
• M46: 23,778,432 km (0.118 R)
• M47: 23,927,581 km (0.114 R)
• M48: 26,510,538 km (0.057 R)
• M49: 28,862,067 km (0.102 R)
• M50: 29,260,446 km (0.08 R)
• M51: 32,099,664 km (0.055 R)
• M52: 32,926,791 km (0.038 R)
• M53: 33,343,121 km (0.099 R)
• M54: 33,426,447 km (0.1 R)
• M55: 35,025,349 km (0.113 R)
• M56: 35,195,143 km (0.081 R)
• M57: 36,735,104 km (0.11 R)
• M58: 37,339,928 km (0.048 R)
• M59: 37,513,312 km (0.064 R)
• M60: 38,822,443 km (0.111 R)
• M61: 39,526,749 km (0.044 R)
• M62: 40,412,967 km (0.109 R)
• M63: 40,501,978 km (0.107 R)
• M64: 40,769,309 km (0.1 R)
• M65: 43,110,965 km (0.076 R)
• M66: 43,475,086 km (0.072 R)
• M67: 43,566,191 km (0.065 R)
• M68: 44,298,024 km (0.096 R)
• M69: 45,773,657 km (0.09 R)
• M70: 46,424,408 km (0.111 R)
• M71: 47,171,799 km (0.096 R)
• M72: 47,359,245 km (0.083 R)
• M73: 47,640,938 km (0.107 R)
• M74: 47,923,079 km (0.085 R)
• M75: 49,247,469 km (0.081 R)
• M76: 50,009,671 km (0.081 R)
• M77: 50,105,264 km (0.116 R)
• M78: 51,256,569 km (0.108 R)
• M79: 52,319,611 km (0.047 R)
• M80: 54,172,830 km (0.105 R)
• M81: 57,542,372 km (0.091 R)
• M82: 59,050,319 km (0.118 R)
• M83: 59,859,942 km (0.058 R)
• M84: 59,961,370 km (0.071 R)
• M85: 60,164,374 km (0.112 R)
• M86: 60,367,678 km (0.098 R)
• M87: 62,722,198 km (0.073 R)
• M88: 63,134,789 km (0.107 R)
• M89: 63,962,514 km (0.058 R)
• M90: 65,210,909 km (0.092 R)
• M91: 65,419,747 km (0.038 R)
• M92: 66,257,346 km (0.088 R)
• M93: 68,578,955 km (0.117 R)
• M94: 71,464,548 km (0.04 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.3

Radius: 6.2

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.33 AU - 17.77 AU

Year: 20426 Days

Day: 15.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,334,535 km

• M1: 81,232 km (0.096 R)
• M2: 130,449 km (0.094 R)
• M3: 217,814 km (0.071 R)
• M4: 329,564 km (0.081 R)
• M5: 406,308 km (0.102 R)
• M6: 843,732 km (0.071 R)
• M7: 1,223,411 km (0.081 R)
• M8: 1,496,278 km (0.117 R)
• M9: 1,673,551 km (0.096 R)
• M10: 1,718,880 km (0.052 R)
• M11: 2,121,447 km (0.109 R)
• M12: 2,448,468 km (0.083 R)
• M13: 2,710,863 km (0.074 R)
• M14: 3,037,585 km (0.103 R)
• M15: 3,121,210 km (0.106 R)
• M16: 3,290,854 km (0.04 R)
• M17: 3,434,468 km (0.044 R)
• M18: 3,492,512 km (0.061 R)
• M19: 3,551,005 km (0.054 R)
• M20: 3,668,738 km (0.091 R)
• M21: 4,060,385 km (0.105 R)
• M22: 4,850,412 km (0.105 R)
• M23: 5,014,072 km (0.116 R)
• M24: 5,179,527 km (0.099 R)
• M25: 5,998,575 km (0.102 R)
• M26: 6,387,380 km (0.105 R)
• M27: 6,459,038 km (0.101 R)
• M28: 6,639,154 km (0.069 R)
• M29: 7,639,963 km (0.094 R)
• M30: 8,846,171 km (0.062 R)
• M31: 9,328,774 km (0.082 R)
• M32: 9,655,346 km (0.093 R)
• M33: 10,784,810 km (0.104 R)
• M34: 10,827,445 km (0.041 R)
• M35: 10,998,435 km (0.083 R)
• M36: 11,300,025 km (0.094 R)
• M37: 13,165,809 km (0.109 R)
• M38: 13,257,064 km (0.114 R)
• M39: 13,302,691 km (0.113 R)
• M40: 13,808,781 km (0.065 R)
• M41: 14,274,180 km (0.062 R)
• M42: 14,981,928 km (0.03 R)
• M43: 15,029,500 km (0.088 R)
• M44: 15,077,221 km (0.068 R)
• M45: 15,508,213 km (0.106 R)
• M46: 15,652,874 km (0.092 R)
• M47: 16,284,626 km (0.112 R)
• M48: 16,333,544 km (0.11 R)
• M49: 16,776,204 km (0.095 R)
• M50: 18,280,112 km (0.081 R)
• M51: 18,381,838 km (0.042 R)
• M52: 18,688,364 km (0.105 R)
• M53: 19,461,935 km (0.115 R)
• M54: 20,298,636 km (0.108 R)
• M55: 20,933,828 km (0.116 R)
• M56: 21,683,164 km (0.1 R)
• M57: 23,483,874 km (0.079 R)
• M58: 23,927,581 km (0.112 R)
• M59: 25,502,398 km (0.11 R)
• M60: 26,589,825 km (0.076 R)
• M61: 27,110,276 km (0.118 R)
• M62: 27,692,511 km (0.03 R)
• M63: 29,225,290 km (0.111 R)
• M64: 29,284,830 km (0.085 R)
• M65: 29,404,060 km (0.091 R)
• M66: 29,822,186 km (0.107 R)
• M67: 30,002,152 km (0.077 R)
• M68: 31,331,928 km (0.095 R)
• M69: 31,392,814 km (0.113 R)
• M70: 31,514,736 km (0.069 R)
• M71: 32,004,071 km (0.091 R)
• M72: 32,126,891 km (0.113 R)
• M73: 32,928,287 km (0.093 R)
• M74: 33,487,035 km (0.112 R)
• M75: 34,425,163 km (0.061 R)
• M76: 34,550,975 km (0.12 R)
• M77: 34,613,806 km (0.086 R)
• M78: 35,371,968 km (0.104 R)
• M79: 36,647,589 km (0.08 R)
• M80: 36,775,944 km (0.035 R)
• M81: 36,840,271 km (0.096 R)
• M82: 37,226,533 km (0.099 R)
• M83: 37,678,916 km (0.109 R)
• M84: 37,938,170 km (0.087 R)
• M85: 39,178,037 km (0.071 R)
• M86: 39,901,941 km (0.102 R)
• M87: 40,232,403 km (0.101 R)
• M88: 41,229,472 km (0.068 R)
• M89: 41,630,395 km (0.118 R)
• M90: 42,369,109 km (0.083 R)
• M91: 43,315,315 km (0.094 R)
• M92: 45,228,822 km (0.118 R)
• M93: 45,642,460 km (0.082 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit