🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 270 Days

Day: 17.4 Hours

Environment

Temp: 91 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,549,098 km

• M1: 291,865 km (0.106 R)
• M2: 375,191 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.06 AU - 1.1 AU

Year: 423 Days

Day: 40.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 9.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.56 AU - 5.6 AU

Year: 4313 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 86,549,098 km

• M1: 138,528 km (0.096 R)
• M2: 206,295 km (0.111 R)
• M3: 319,990 km (0.075 R)
• M4: 379,679 km (0.119 R)
• M5: 452,534 km (0.069 R)
• M6: 531,072 km (0.078 R)
• M7: 765,642 km (0.115 R)
• M8: 1,092,364 km (0.065 R)
• M9: 2,043,806 km (0.079 R)
• M10: 2,134,911 km (0.083 R)
• M11: 2,211,954 km (0.105 R)
• M12: 2,368,733 km (0.089 R)
• M13: 2,545,408 km (0.035 R)
• M14: 2,643,694 km (0.089 R)
• M15: 2,810,346 km (0.114 R)
• M16: 2,912,072 km (0.025 R)
• M17: 2,980,588 km (0.082 R)
• M18: 3,206,930 km (0.066 R)
• M19: 3,456,908 km (0.091 R)
• M20: 3,529,612 km (0.102 R)
• M21: 3,602,766 km (0.107 R)
• M22: 3,694,918 km (0.107 R)
• M23: 4,244,989 km (0.112 R)
• M24: 4,579,490 km (0.114 R)
• M25: 4,739,859 km (0.096 R)
• M26: 4,902,023 km (0.049 R)
• M27: 5,086,776 km (0.077 R)
• M28: 5,590,772 km (0.104 R)
• M29: 5,676,192 km (0.104 R)
• M30: 5,848,678 km (0.059 R)
• M31: 6,088,633 km (0.081 R)
• M32: 6,243,018 km (0.052 R)
• M33: 6,398,600 km (0.05 R)
• M34: 6,488,209 km (0.042 R)
• M35: 6,965,127 km (0.094 R)
• M36: 7,126,693 km (0.056 R)
• M37: 8,145,903 km (0.09 R)
• M38: 8,389,598 km (0.104 R)
• M39: 8,784,237 km (0.103 R)
• M40: 9,489,591 km (0.075 R)
• M41: 9,617,498 km (0.094 R)
• M42: 9,694,540 km (0.111 R)
• M43: 9,823,344 km (0.114 R)
• M44: 9,978,627 km (0.08 R)
• M45: 10,344,244 km (0.095 R)
• M46: 10,555,177 km (0.088 R)
• M47: 11,008,010 km (0.063 R)
• M48: 11,250,358 km (0.11 R)
• M49: 11,988,025 km (0.115 R)
• M50: 12,320,881 km (0.109 R)
• M51: 12,460,455 km (0.051 R)
• M52: 12,628,753 km (0.105 R)
• M53: 12,797,649 km (0.103 R)
• M54: 12,995,717 km (0.103 R)
• M55: 13,682,520 km (0.074 R)
• M56: 14,205,515 km (0.112 R)
• M57: 14,351,821 km (0.1 R)
• M58: 14,557,668 km (0.073 R)
• M59: 14,705,321 km (0.045 R)
• M60: 14,853,423 km (0.114 R)
• M61: 15,091,433 km (0.062 R)
• M62: 15,270,801 km (0.087 R)
• M63: 15,511,055 km (0.077 R)
• M64: 15,752,506 km (0.105 R)
• M65: 16,607,608 km (0.107 R)
• M66: 16,731,026 km (0.118 R)
• M67: 17,134,043 km (0.077 R)
• M68: 17,227,541 km (0.095 R)
• M69: 17,603,181 km (0.109 R)
• M70: 18,682,081 km (0.093 R)
• M71: 19,197,147 km (0.098 R)
• M72: 19,619,162 km (0.057 R)
• M73: 20,505,380 km (0.03 R)
• M74: 20,571,502 km (0.102 R)
• M75: 20,936,671 km (0.094 R)
• M76: 21,170,193 km (0.089 R)
• M77: 22,214,685 km (0.07 R)
• M78: 22,316,562 km (0.028 R)
• M79: 22,521,062 km (0.085 R)
• M80: 22,623,536 km (0.1 R)
• M81: 23,000,373 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 9.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.49 AU - 8.75 AU

Year: 8717 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,549,098 km

• M1: 122,221 km (0.056 R)
• M2: 192,682 km (0.068 R)
• M3: 285,433 km (0.037 R)
• M4: 796,160 km (0.076 R)
• M5: 881,281 km (0.096 R)
• M6: 1,024,147 km (0.115 R)
• M7: 1,394,551 km (0.092 R)
• M8: 1,805,048 km (0.054 R)
• M9: 1,965,716 km (0.091 R)
• M10: 2,203,277 km (0.093 R)
• M11: 2,628,883 km (0.069 R)
• M12: 2,811,542 km (0.115 R)
• M13: 3,412,926 km (0.073 R)
• M14: 3,993,515 km (0.094 R)
• M15: 4,053,354 km (0.097 R)
• M16: 4,511,273 km (0.066 R)
• M17: 5,409,609 km (0.091 R)
• M18: 5,642,832 km (0.082 R)
• M19: 6,153,708 km (0.105 R)
• M20: 6,467,266 km (0.102 R)
• M21: 6,643,791 km (0.084 R)
• M22: 6,821,962 km (0.045 R)
• M23: 8,341,428 km (0.108 R)
• M24: 8,418,171 km (0.08 R)
• M25: 8,727,540 km (0.113 R)
• M26: 8,883,570 km (0.096 R)
• M27: 9,637,394 km (0.091 R)
• M28: 10,001,814 km (0.039 R)
• M29: 10,370,573 km (0.055 R)
• M30: 10,535,879 km (0.11 R)
• M31: 11,163,891 km (0.083 R)
• M32: 11,589,197 km (0.107 R)
• M33: 11,890,039 km (0.087 R)
• M34: 14,805,103 km (0.109 R)
• M35: 15,131,675 km (0.07 R)
• M36: 15,602,160 km (0.102 R)
• M37: 16,125,454 km (0.106 R)
• M38: 16,317,238 km (0.053 R)
• M39: 16,702,901 km (0.106 R)
• M40: 18,126,026 km (0.108 R)
• M41: 18,726,213 km (0.098 R)
• M42: 18,877,307 km (0.071 R)
• M43: 21,034,657 km (0.108 R)
• M44: 21,139,376 km (0.115 R)
• M45: 21,244,244 km (0.078 R)
• M46: 21,349,262 km (0.086 R)
• M47: 21,559,746 km (0.094 R)
• M48: 22,302,200 km (0.076 R)
• M49: 22,945,172 km (0.108 R)
• M50: 23,052,882 km (0.08 R)
• M51: 24,855,088 km (0.059 R)
• M52: 26,419,582 km (0.061 R)
• M53: 26,758,870 km (0.108 R)
• M54: 27,156,651 km (0.063 R)
• M55: 28,073,237 km (0.033 R)
• M56: 28,419,556 km (0.052 R)
• M57: 29,936,479 km (0.12 R)
• M58: 30,054,362 km (0.119 R)
• M59: 30,883,134 km (0.065 R)
• M60: 31,002,064 km (0.111 R)
• M61: 31,300,362 km (0.109 R)
• M62: 31,479,730 km (0.117 R)
• M63: 31,539,569 km (0.065 R)
• M64: 31,899,502 km (0.12 R)
• M65: 32,140,355 km (0.107 R)
• M66: 32,381,656 km (0.119 R)
• M67: 33,353,144 km (0.105 R)
• M68: 34,272,723 km (0.102 R)
• M69: 34,828,329 km (0.083 R)
• M70: 38,033,164 km (0.097 R)
• M71: 38,736,573 km (0.118 R)
• M72: 39,444,471 km (0.119 R)
• M73: 40,416,408 km (0.105 R)
• M74: 40,546,708 km (0.096 R)
• M75: 40,611,783 km (0.039 R)
• M76: 41,265,226 km (0.076 R)
• M77: 41,396,424 km (0.116 R)
• M78: 41,461,947 km (0.109 R)
• M79: 41,724,791 km (0.099 R)
• M80: 42,054,056 km (0.107 R)
• M81: 42,186,001 km (0.097 R)
• M82: 43,246,500 km (0.109 R)
• M83: 43,779,966 km (0.061 R)
• M84: 44,114,617 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 3.3

Gravity: 64.66 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.56 AU - 18.28 AU

Year: 23930 Days

Day: 22 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,549,098 km

• M1: 127,607 km (0.079 R)
• M2: 184,305 km (0.109 R)
• M3: 216,169 km (0.063 R)
• M4: 304,282 km (0.07 R)
• M5: 490,531 km (0.106 R)
• M6: 785,688 km (0.109 R)
• M7: 894,446 km (0.108 R)
• M8: 950,844 km (0.118 R)
• M9: 1,218,325 km (0.1 R)
• M10: 1,249,441 km (0.058 R)
• M11: 1,677,591 km (0.113 R)
• M12: 2,109,629 km (0.072 R)
• M13: 2,494,544 km (0.073 R)
• M14: 3,503,133 km (0.069 R)
• M15: 4,237,060 km (0.082 R)
• M16: 4,284,483 km (0.037 R)
• M17: 4,475,819 km (0.113 R)
• M18: 4,669,997 km (0.093 R)
• M19: 5,319,999 km (0.066 R)
• M20: 5,422,624 km (0.075 R)
• M21: 5,997,977 km (0.086 R)
• M22: 6,319,912 km (0.088 R)
• M23: 7,036,485 km (0.055 R)
• M24: 7,605,107 km (0.087 R)
• M25: 8,425,651 km (0.09 R)
• M26: 9,583,240 km (0.056 R)
• M27: 9,645,472 km (0.041 R)
• M28: 10,984,523 km (0.053 R)
• M29: 11,115,122 km (0.093 R)
• M30: 12,652,838 km (0.094 R)
• M31: 13,901,831 km (0.047 R)
• M32: 13,972,441 km (0.065 R)
• M33: 15,995,154 km (0.048 R)
• M34: 16,814,501 km (0.048 R)
• M35: 17,571,168 km (0.098 R)
• M36: 17,647,462 km (0.098 R)
• M37: 17,800,351 km (0.049 R)
• M38: 18,726,811 km (0.078 R)
• M39: 19,986,276 km (0.113 R)
• M40: 21,435,430 km (0.073 R)
• M41: 21,516,961 km (0.063 R)
• M42: 23,085,046 km (0.114 R)
• M43: 24,009,561 km (0.068 R)
• M44: 25,375,688 km (0.058 R)
• M45: 25,981,261 km (0.092 R)
• M46: 26,591,620 km (0.112 R)
• M47: 32,760,737 km (0.098 R)
• M48: 32,854,684 km (0.106 R)
• M49: 35,326,939 km (0.111 R)
• M50: 35,519,471 km (0.066 R)
• M51: 36,196,551 km (0.069 R)
• M52: 40,750,011 km (0.03 R)
• M53: 41,154,374 km (0.088 R)
• M54: 42,375,542 km (0.075 R)
• M55: 42,990,538 km (0.093 R)
• M56: 43,918,644 km (0.117 R)
• M57: 44,125,687 km (0.106 R)
• M58: 47,377,496 km (0.093 R)
• M59: 48,335,970 km (0.077 R)
• M60: 48,978,492 km (0.119 R)
• M61: 51,576,559 km (0.096 R)
• M62: 54,108,054 km (0.067 R)
• M63: 54,552,509 km (0.088 R)
• M64: 54,998,012 km (0.071 R)
• M65: 55,109,612 km (0.057 R)
• M66: 55,444,860 km (0.057 R)
• M67: 56,679,791 km (0.074 R)
• M68: 58,264,481 km (0.102 R)
• M69: 60,093,465 km (0.083 R)
• M70: 60,438,437 km (0.096 R)
• M71: 60,784,158 km (0.026 R)
• M72: 61,593,333 km (0.091 R)
• M73: 62,405,949 km (0.085 R)
• M74: 62,755,409 km (0.091 R)
• M75: 63,105,468 km (0.045 R)
• M76: 64,511,987 km (0.093 R)
• M77: 65,101,104 km (0.068 R)
• M78: 65,337,319 km (0.067 R)
• M79: 65,928,978 km (0.099 R)
• M80: 68,313,120 km (0.066 R)
• M81: 68,793,329 km (0.068 R)
• M82: 71,211,279 km (0.097 R)
• M83: 71,698,220 km (0.116 R)
• M84: 72,552,873 km (0.12 R)
• M85: 72,920,285 km (0.041 R)
• M86: 73,533,936 km (0.043 R)
• M87: 76,378,539 km (0.113 R)
• M88: 76,503,154 km (0.096 R)
• M89: 79,385,157 km (0.049 R)
• M90: 79,889,900 km (0.035 R)
• M91: 81,283,704 km (0.102 R)
• M92: 81,919,944 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 18,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit