🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.98 AU - 3.12 AU

Year: 1551 Days

Day: 43.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.45 AU - 3.67 AU

Year: 2038 Days

Day: 12 Hours

Environment

Temp: -105 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,287,771 km

• M1: 483,201 km (0.108 R)
• M2: 907,161 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.88 AU - 3.96 AU

Year: 2408 Days

Day: 25.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.1

Radius: 11.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.69 AU - 5.91 AU

Year: 4646 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,287,771 km

• M1: 146,456 km (0.106 R)
• M2: 401,670 km (0.101 R)
• M3: 521,947 km (0.106 R)
• M4: 598,990 km (0.06 R)
• M5: 830,567 km (0.116 R)
• M6: 950,844 km (0.07 R)
• M7: 1,525,300 km (0.066 R)
• M8: 1,727,107 km (0.062 R)
• M9: 2,194,451 km (0.107 R)
• M10: 2,327,144 km (0.078 R)
• M11: 2,442,933 km (0.069 R)
• M12: 2,560,667 km (0.032 R)
• M13: 2,761,427 km (0.062 R)
• M14: 3,242,683 km (0.079 R)
• M15: 3,818,336 km (0.074 R)
• M16: 4,212,078 km (0.04 R)
• M17: 4,497,959 km (0.084 R)
• M18: 4,864,324 km (0.101 R)
• M19: 5,316,708 km (0.032 R)
• M20: 5,496,375 km (0.071 R)
• M21: 5,704,167 km (0.074 R)
• M22: 6,020,716 km (0.099 R)
• M23: 6,424,481 km (0.102 R)
• M24: 6,920,846 km (0.069 R)
• M25: 7,458,202 km (0.1 R)
• M26: 7,601,816 km (0.084 R)
• M27: 7,921,207 km (0.038 R)
• M28: 8,244,937 km (0.116 R)
• M29: 8,573,005 km (0.114 R)
• M30: 8,814,456 km (0.069 R)
• M31: 8,966,448 km (0.081 R)
• M32: 9,150,004 km (0.071 R)
• M33: 9,303,940 km (0.066 R)
• M34: 9,770,835 km (0.113 R)
• M35: 10,118,202 km (0.106 R)
• M36: 10,245,509 km (0.036 R)
• M37: 10,501,621 km (0.1 R)
• M38: 10,727,663 km (0.106 R)
• M39: 10,922,589 km (0.096 R)
• M40: 11,714,261 km (0.048 R)
• M41: 12,867,212 km (0.1 R)
• M42: 13,597,250 km (0.109 R)
• M43: 13,702,716 km (0.107 R)
• M44: 14,056,066 km (0.097 R)
• M45: 14,591,776 km (0.11 R)
• M46: 14,807,945 km (0.112 R)
• M47: 14,916,404 km (0.116 R)
• M48: 15,134,069 km (0.095 R)
• M49: 15,389,582 km (0.069 R)
• M50: 15,462,735 km (0.083 R)
• M51: 15,609,491 km (0.101 R)
• M52: 15,756,845 km (0.109 R)
• M53: 15,941,598 km (0.096 R)
• M54: 16,052,749 km (0.109 R)
• M55: 17,521,800 km (0.109 R)
• M56: 17,866,773 km (0.079 R)
• M57: 18,524,854 km (0.044 R)
• M58: 18,719,780 km (0.072 R)
• M59: 19,586,101 km (0.078 R)
• M60: 20,184,343 km (0.057 R)
• M61: 20,304,620 km (0.066 R)
• M62: 20,425,196 km (0.082 R)
• M63: 20,788,419 km (0.105 R)
• M64: 21,439,469 km (0.071 R)
• M65: 21,562,289 km (0.118 R)
• M66: 21,890,956 km (0.108 R)
• M67: 22,014,523 km (0.104 R)
• M68: 22,387,022 km (0.096 R)
• M69: 23,939,848 km (0.04 R)
• M70: 24,450,874 km (0.067 R)
• M71: 24,965,641 km (0.1 R)
• M72: 26,180,375 km (0.092 R)
• M73: 26,311,722 km (0.081 R)
• M74: 26,399,387 km (0.102 R)
• M75: 26,883,336 km (0.118 R)
• M76: 27,060,011 km (0.047 R)
• M77: 27,370,127 km (0.101 R)
• M78: 27,503,269 km (0.029 R)
• M79: 28,083,410 km (0.083 R)
• M80: 28,262,628 km (0.106 R)
• M81: 28,487,324 km (0.115 R)
• M82: 29,074,047 km (0.031 R)
• M83: 29,210,031 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 8.3

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.53 AU - 8.87 AU

Year: 7357 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,287,771 km

• M1: 106,962 km (0.115 R)
• M2: 432,936 km (0.105 R)
• M3: 536,608 km (0.092 R)
• M4: 754,871 km (0.106 R)
• M5: 834,008 km (0.079 R)
• M6: 1,070,971 km (0.098 R)
• M7: 1,124,527 km (0.073 R)
• M8: 1,310,029 km (0.093 R)
• M9: 1,367,624 km (0.117 R)
• M10: 1,505,553 km (0.065 R)
• M11: 1,647,970 km (0.085 R)
• M12: 1,816,417 km (0.097 R)
• M13: 2,124,888 km (0.073 R)
• M14: 2,262,219 km (0.082 R)
• M15: 2,378,905 km (0.097 R)
• M16: 2,473,601 km (0.117 R)
• M17: 2,594,027 km (0.061 R)
• M18: 2,716,249 km (0.112 R)
• M19: 2,840,415 km (0.054 R)
• M20: 2,966,675 km (0.067 R)
• M21: 3,146,342 km (0.103 R)
• M22: 3,276,941 km (0.109 R)
• M23: 3,409,335 km (0.073 R)
• M24: 3,543,525 km (0.07 R)
• M25: 4,298,246 km (0.071 R)
• M26: 4,472,677 km (0.069 R)
• M27: 4,560,641 km (0.074 R)
• M28: 5,504,304 km (0.069 R)
• M29: 5,567,135 km (0.096 R)
• M30: 5,693,845 km (0.056 R)
• M31: 6,176,896 km (0.11 R)
• M32: 6,440,039 km (0.076 R)
• M33: 6,943,286 km (0.118 R)
• M34: 7,045,461 km (0.03 R)
• M35: 7,113,828 km (0.041 R)
• M36: 7,251,308 km (0.108 R)
• M37: 7,809,906 km (0.081 R)
• M38: 7,880,816 km (0.079 R)
• M39: 8,564,179 km (0.032 R)
• M40: 8,747,137 km (0.062 R)
• M41: 8,968,542 km (0.093 R)
• M42: 10,373,715 km (0.102 R)
• M43: 10,451,655 km (0.095 R)
• M44: 10,607,985 km (0.083 R)
• M45: 11,562,719 km (0.054 R)
• M46: 11,887,047 km (0.095 R)
• M47: 13,045,533 km (0.095 R)
• M48: 13,256,167 km (0.102 R)
• M49: 14,630,971 km (0.107 R)
• M50: 15,202,435 km (0.079 R)
• M51: 15,825,959 km (0.087 R)
• M52: 16,095,684 km (0.109 R)
• M53: 16,321,726 km (0.082 R)
• M54: 18,923,682 km (0.086 R)
• M55: 19,353,776 km (0.109 R)
• M56: 19,738,841 km (0.102 R)
• M57: 19,835,481 km (0.078 R)
• M58: 19,980,740 km (0.114 R)
• M59: 20,908,995 km (0.073 R)
• M60: 21,303,934 km (0.12 R)
• M61: 22,151,705 km (0.09 R)
• M62: 22,503,858 km (0.112 R)
• M63: 22,705,965 km (0.092 R)
• M64: 22,908,670 km (0.096 R)
• M65: 23,622,850 km (0.114 R)
• M66: 24,864,213 km (0.097 R)
• M67: 24,968,633 km (0.09 R)
• M68: 25,125,561 km (0.101 R)
• M69: 25,335,297 km (0.062 R)
• M70: 26,232,884 km (0.103 R)
• M71: 26,819,308 km (0.112 R)
• M72: 27,302,210 km (0.088 R)
• M73: 28,113,629 km (0.036 R)
• M74: 28,167,933 km (0.068 R)
• M75: 30,874,757 km (0.025 R)
• M76: 32,173,715 km (0.062 R)
• M77: 32,801,128 km (0.119 R)
• M78: 33,030,312 km (0.063 R)
• M79: 33,260,095 km (0.11 R)
• M80: 34,300,398 km (0.097 R)
• M81: 34,474,829 km (0.068 R)
• M82: 34,941,425 km (0.096 R)
• M83: 34,999,918 km (0.087 R)
• M84: 35,410,115 km (0.061 R)
• M85: 35,586,341 km (0.115 R)
• M86: 36,709,672 km (0.058 R)
• M87: 41,132,383 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.3

Radius: 8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.02 AU - 8.76 AU

Year: 9254 Days

Day: 10.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 81,287,771 km

• M1: 116,537 km (0.104 R)
• M2: 369,208 km (0.065 R)
• M3: 484,847 km (0.074 R)
• M4: 595,100 km (0.101 R)
• M5: 701,315 km (0.084 R)
• M6: 991,535 km (0.1 R)
• M7: 1,220,868 km (0.084 R)
• M8: 1,484,160 km (0.115 R)
• M9: 2,632,773 km (0.082 R)
• M10: 2,854,477 km (0.092 R)
• M11: 3,754,009 km (0.078 R)
• M12: 4,345,220 km (0.102 R)
• M13: 4,607,614 km (0.059 R)
• M14: 4,810,918 km (0.09 R)
• M15: 5,239,665 km (0.087 R)
• M16: 5,438,631 km (0.094 R)
• M17: 5,667,067 km (0.028 R)
• M18: 5,762,211 km (0.099 R)
• M19: 6,147,575 km (0.108 R)
• M20: 7,161,848 km (0.098 R)
• M21: 7,501,585 km (0.116 R)
• M22: 7,998,101 km (0.104 R)
• M23: 9,038,703 km (0.101 R)
• M24: 9,165,862 km (0.062 R)
• M25: 9,518,314 km (0.066 R)
• M26: 9,842,792 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.9

Radius: 3

Gravity: 45.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.76 AU - 21.8 AU

Year: 28549 Days

Day: 19.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,287,771 km

• M1: 65,973 km (0.096 R)
• M2: 131,048 km (0.064 R)
• M3: 639,232 km (0.101 R)
• M4: 1,172,249 km (0.11 R)
• M5: 1,446,462 km (0.084 R)
• M6: 1,542,055 km (0.099 R)
• M7: 2,841,312 km (0.117 R)
• M8: 4,112,296 km (0.079 R)
• M9: 5,188,653 km (0.078 R)
• M10: 5,532,578 km (0.118 R)
• M11: 5,632,210 km (0.07 R)
• M12: 6,139,048 km (0.066 R)
• M13: 6,555,079 km (0.099 R)
• M14: 6,713,354 km (0.071 R)
• M15: 6,926,381 km (0.104 R)
• M16: 7,304,565 km (0.107 R)
• M17: 7,359,168 km (0.089 R)
• M18: 7,856,431 km (0.107 R)
• M19: 7,968,331 km (0.052 R)
• M20: 8,307,469 km (0.028 R)
• M21: 8,536,055 km (0.084 R)
• M22: 9,530,731 km (0.056 R)
• M23: 9,890,514 km (0.037 R)
• M24: 10,623,094 km (0.107 R)
• M25: 11,690,625 km (0.114 R)
• M26: 12,140,166 km (0.116 R)
• M27: 14,061,153 km (0.075 R)
• M28: 14,265,204 km (0.101 R)
• M29: 14,676,299 km (0.114 R)
• M30: 15,580,169 km (0.09 R)
• M31: 15,720,941 km (0.05 R)
• M32: 16,074,441 km (0.076 R)
• M33: 17,005,688 km (0.088 R)
• M34: 17,954,288 km (0.11 R)
• M35: 18,249,594 km (0.061 R)
• M36: 19,220,484 km (0.116 R)
• M37: 19,826,206 km (0.079 R)
• M38: 19,902,351 km (0.119 R)
• M39: 20,055,091 km (0.07 R)
• M40: 21,367,812 km (0.065 R)
• M41: 22,549,037 km (0.113 R)
• M42: 23,027,451 km (0.056 R)
• M43: 23,670,572 km (0.093 R)
• M44: 23,832,138 km (0.102 R)
• M45: 24,075,384 km (0.076 R)
• M46: 24,482,589 km (0.098 R)
• M47: 24,646,100 km (0.09 R)
• M48: 25,138,875 km (0.11 R)
• M49: 27,311,186 km (0.048 R)
• M50: 27,395,858 km (0.098 R)
• M51: 27,735,744 km (0.088 R)
• M52: 28,591,444 km (0.103 R)
• M53: 30,592,316 km (0.075 R)
• M54: 31,121,593 km (0.084 R)
• M55: 32,189,423 km (0.08 R)
• M56: 33,904,413 km (0.077 R)
• M57: 33,995,368 km (0.094 R)
• M58: 35,002,611 km (0.095 R)
• M59: 35,279,067 km (0.116 R)
• M60: 35,926,826 km (0.074 R)
• M61: 37,704,797 km (0.068 R)
• M62: 38,177,377 km (0.105 R)
• M63: 38,366,917 km (0.083 R)
• M64: 39,032,927 km (0.088 R)
• M65: 39,128,520 km (0.095 R)
• M66: 39,798,868 km (0.117 R)
• M67: 41,442,649 km (0.036 R)
• M68: 42,028,175 km (0.111 R)
• M69: 42,616,394 km (0.083 R)
• M70: 43,108,571 km (0.094 R)
• M71: 45,497,350 km (0.109 R)
• M72: 47,012,178 km (0.114 R)
• M73: 48,543,312 km (0.108 R)
• M74: 49,573,144 km (0.079 R)
• M75: 50,298,245 km (0.112 R)
• M76: 53,763,829 km (0.086 R)
• M77: 54,402,163 km (0.082 R)
• M78: 56,008,844 km (0.065 R)
• M79: 58,066,414 km (0.067 R)
• M80: 59,818,205 km (0.092 R)
• M81: 60,700,533 km (0.117 R)
• M82: 61,254,195 km (0.073 R)
• M83: 65,857,022 km (0.103 R)
• M84: 66,198,105 km (0.104 R)
• M85: 67,339,387 km (0.105 R)
• M86: 69,757,338 km (0.066 R)
• M87: 72,672,551 km (0.099 R)
• M88: 73,731,854 km (0.098 R)
• M89: 76,700,773 km (0.091 R)
• M90: 78,380,308 km (0.034 R)
• M91: 78,621,311 km (0.104 R)
• M92: 80,922,425 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 19,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit