🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 186 Days

Day: 13.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.81 AU - 1.17 AU

Year: 367 Days

Day: 40.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 90,869,367 km

• M1: 213,925 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.78 AU - 1.96 AU

Year: 953 Days

Day: 29.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,869,367 km

• M1: 831,914 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 8.2

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.01 AU - 5.29 AU

Year: 3738 Days

Day: 6.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,869,367 km

• M1: 113,844 km (0.1 R)
• M2: 168,597 km (0.119 R)
• M3: 377,884 km (0.069 R)
• M4: 754,721 km (0.093 R)
• M5: 835,055 km (0.113 R)
• M6: 1,030,131 km (0.088 R)
• M7: 1,146,219 km (0.103 R)
• M8: 1,349,822 km (0.078 R)
• M9: 1,420,282 km (0.082 R)
• M10: 1,492,089 km (0.064 R)
• M11: 1,609,523 km (0.095 R)
• M12: 1,776,026 km (0.114 R)
• M13: 1,932,505 km (0.101 R)
• M14: 2,012,391 km (0.12 R)
• M15: 2,585,051 km (0.057 R)
• M16: 3,224,732 km (0.03 R)
• M17: 3,552,650 km (0.087 R)
• M18: 4,013,262 km (0.078 R)
• M19: 4,095,391 km (0.055 R)
• M20: 4,408,051 km (0.091 R)
• M21: 4,620,779 km (0.043 R)
• M22: 4,946,304 km (0.116 R)
• M23: 5,034,417 km (0.071 R)
• M24: 5,167,559 km (0.072 R)
• M25: 5,711,647 km (0.08 R)
• M26: 5,897,148 km (0.118 R)
• M27: 5,967,160 km (0.068 R)
• M28: 6,250,199 km (0.061 R)
• M29: 6,321,557 km (0.047 R)
• M30: 6,755,989 km (0.111 R)
• M31: 7,075,680 km (0.103 R)
• M32: 7,249,962 km (0.089 R)
• M33: 7,476,004 km (0.056 R)
• M34: 7,730,021 km (0.084 R)
• M35: 7,858,077 km (0.103 R)
• M36: 8,961,361 km (0.063 R)
• M37: 9,531,180 km (0.096 R)
• M38: 9,834,265 km (0.059 R)
• M39: 10,000,917 km (0.054 R)
• M40: 10,084,542 km (0.07 R)
• M41: 10,224,566 km (0.104 R)
• M42: 10,991,853 km (0.105 R)
• M43: 11,425,986 km (0.065 R)
• M44: 11,484,329 km (0.083 R)
• M45: 11,630,486 km (0.055 R)
• M46: 12,641,319 km (0.073 R)
• M47: 12,731,826 km (0.093 R)
• M48: 12,852,851 km (0.11 R)
• M49: 13,279,653 km (0.079 R)
• M50: 14,084,340 km (0.094 R)
• M51: 14,650,718 km (0.111 R)
• M52: 14,714,147 km (0.083 R)
• M53: 15,192,561 km (0.072 R)
• M54: 16,691,083 km (0.063 R)
• M55: 16,856,838 km (0.096 R)
• M56: 17,123,122 km (0.111 R)
• M57: 17,223,352 km (0.095 R)
• M58: 17,862,734 km (0.074 R)
• M59: 18,032,228 km (0.104 R)
• M60: 19,129,828 km (0.12 R)
• M61: 19,791,649 km (0.094 R)
• M62: 19,967,127 km (0.08 R)
• M63: 20,213,664 km (0.117 R)
• M64: 20,567,463 km (0.082 R)
• M65: 21,173,783 km (0.091 R)
• M66: 21,245,441 km (0.117 R)
• M67: 21,317,248 km (0.046 R)
• M68: 21,461,011 km (0.101 R)
• M69: 22,440,429 km (0.073 R)
• M70: 22,733,341 km (0.116 R)
• M71: 23,582,608 km (0.098 R)
• M72: 23,656,958 km (0.096 R)
• M73: 23,955,107 km (0.1 R)
• M74: 24,254,602 km (0.092 R)
• M75: 24,555,144 km (0.051 R)
• M76: 24,970,577 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 12.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.39 AU - 6.21 AU

Year: 5207 Days

Day: 7.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,869,367 km

• M1: 158,574 km (0.042 R)
• M2: 296,054 km (0.104 R)
• M3: 390,899 km (0.105 R)
• M4: 485,295 km (0.055 R)
• M5: 598,541 km (0.08 R)
• M6: 704,008 km (0.112 R)
• M7: 787,932 km (0.083 R)
• M8: 1,263,055 km (0.106 R)
• M9: 1,356,404 km (0.059 R)
• M10: 1,440,029 km (0.082 R)
• M11: 1,767,050 km (0.047 R)
• M12: 1,953,150 km (0.111 R)
• M13: 2,076,269 km (0.115 R)
• M14: 2,188,018 km (0.062 R)
• M15: 2,388,629 km (0.098 R)
• M16: 2,670,621 km (0.12 R)
• M17: 2,854,477 km (0.116 R)
• M18: 3,299,830 km (0.092 R)
• M19: 3,853,043 km (0.117 R)
• M20: 4,149,396 km (0.086 R)
• M21: 4,363,321 km (0.093 R)
• M22: 4,617,338 km (0.099 R)
• M23: 5,216,478 km (0.032 R)
• M24: 5,389,413 km (0.118 R)
• M25: 5,959,830 km (0.043 R)
• M26: 6,262,616 km (0.027 R)
• M27: 6,611,777 km (0.113 R)
• M28: 6,799,223 km (0.103 R)
• M29: 6,988,465 km (0.101 R)
• M30: 7,094,380 km (0.118 R)
• M31: 7,264,921 km (0.115 R)
• M32: 7,372,183 km (0.055 R)
• M33: 7,544,969 km (0.109 R)
• M34: 7,828,606 km (0.093 R)
• M35: 7,960,851 km (0.098 R)
• M36: 8,049,263 km (0.116 R)
• M37: 8,138,124 km (0.046 R)
• M38: 8,294,304 km (0.072 R)
• M39: 8,723,501 km (0.048 R)
• M40: 8,814,755 km (0.102 R)
• M41: 8,952,385 km (0.105 R)
• M42: 9,276,115 km (0.064 R)
• M43: 10,342,598 km (0.094 R)
• M44: 10,584,797 km (0.118 R)
• M45: 11,124,546 km (0.097 R)
• M46: 11,372,879 km (0.092 R)
• M47: 11,673,271 km (0.055 R)
• M48: 12,179,660 km (0.117 R)
• M49: 12,307,417 km (0.052 R)
• M50: 12,461,353 km (0.036 R)
• M51: 14,196,240 km (0.12 R)
• M52: 14,927,624 km (0.037 R)
• M53: 15,366,843 km (0.11 R)
• M54: 15,560,273 km (0.028 R)
• M55: 16,455,167 km (0.081 R)
• M56: 16,681,659 km (0.092 R)
• M57: 16,795,203 km (0.09 R)
• M58: 16,909,047 km (0.112 R)
• M59: 16,994,468 km (0.092 R)
• M60: 17,108,760 km (0.085 R)
• M61: 17,223,352 km (0.035 R)
• M62: 17,366,817 km (0.085 R)
• M63: 17,886,819 km (0.116 R)
• M64: 18,529,342 km (0.096 R)
• M65: 18,764,959 km (0.089 R)
• M66: 18,942,232 km (0.096 R)
• M67: 19,179,494 km (0.095 R)
• M68: 19,417,804 km (0.091 R)
• M69: 19,686,930 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 13.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.45 AU - 8.99 AU

Year: 8785 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 90,869,367 km

• M1: 173,833 km (0.114 R)
• M2: 285,433 km (0.033 R)
• M3: 376,837 km (0.102 R)
• M4: 522,545 km (0.108 R)
• M5: 807,679 km (0.115 R)
• M6: 1,017,415 km (0.116 R)
• M7: 1,171,052 km (0.058 R)
• M8: 1,323,044 km (0.089 R)
• M9: 1,471,893 km (0.113 R)
• M10: 1,563,896 km (0.114 R)
• M11: 1,841,550 km (0.09 R)
• M12: 2,112,322 km (0.119 R)
• M13: 2,555,132 km (0.059 R)
• M14: 2,730,460 km (0.078 R)
• M15: 2,832,486 km (0.066 R)
• M16: 3,001,083 km (0.075 R)
• M17: 3,106,549 km (0.075 R)
• M18: 3,680,556 km (0.045 R)
• M19: 4,009,073 km (0.073 R)
• M20: 4,125,610 km (0.089 R)
• M21: 4,664,312 km (0.036 R)
• M22: 4,833,358 km (0.111 R)
• M23: 5,400,932 km (0.116 R)
• M24: 5,497,722 km (0.101 R)
• M25: 5,611,267 km (0.106 R)
• M26: 5,940,083 km (0.107 R)
• M27: 6,157,149 km (0.065 R)
• M28: 6,275,182 km (0.106 R)
• M29: 6,565,103 km (0.044 R)
• M30: 6,720,236 km (0.105 R)
• M31: 6,946,727 km (0.094 R)
• M32: 7,069,696 km (0.041 R)
• M33: 7,193,414 km (0.091 R)
• M34: 7,299,927 km (0.086 R)
• M35: 7,623,059 km (0.117 R)
• M36: 7,895,776 km (0.115 R)
• M37: 8,024,280 km (0.108 R)
• M38: 8,153,383 km (0.071 R)
• M39: 8,320,334 km (0.045 R)
• M40: 8,526,181 km (0.1 R)
• M41: 8,620,129 km (0.067 R)
• M42: 9,095,700 km (0.067 R)
• M43: 9,756,324 km (0.045 R)
• M44: 11,000,679 km (0.071 R)
• M45: 11,412,672 km (0.059 R)
• M46: 12,700,710 km (0.056 R)
• M47: 12,786,728 km (0.096 R)
• M48: 12,937,822 km (0.11 R)
• M49: 14,661,339 km (0.082 R)
• M50: 14,842,203 km (0.105 R)
• M51: 15,001,076 km (0.113 R)
• M52: 15,092,181 km (0.08 R)
• M53: 15,389,283 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 6.5

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 17.29 AU - 18.73 AU

Year: 28492 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,869,367 km

• M1: 95,743 km (0.066 R)
• M2: 158,424 km (0.111 R)
• M3: 264,639 km (0.086 R)
• M4: 1,762,263 km (0.109 R)
• M5: 1,983,069 km (0.045 R)
• M6: 2,058,616 km (0.11 R)
• M7: 2,291,091 km (0.055 R)
• M8: 2,866,146 km (0.113 R)
• M9: 3,038,333 km (0.088 R)
• M10: 3,949,533 km (0.106 R)
• M11: 4,434,829 km (0.114 R)
• M12: 4,634,243 km (0.082 R)
• M13: 4,735,072 km (0.091 R)
• M14: 4,990,286 km (0.063 R)
• M15: 5,461,070 km (0.101 R)
• M16: 5,945,917 km (0.111 R)
• M17: 8,384,661 km (0.091 R)
• M18: 8,755,515 km (0.061 R)
• M19: 9,005,642 km (0.117 R)
• M20: 9,641,433 km (0.051 R)
• M21: 10,029,939 km (0.078 R)
• M22: 11,565,860 km (0.096 R)
• M23: 12,818,144 km (0.064 R)
• M24: 13,245,096 km (0.085 R)
• M25: 14,039,760 km (0.036 R)
• M26: 14,185,917 km (0.117 R)
• M27: 15,073,631 km (0.1 R)
• M28: 16,592,349 km (0.072 R)
• M29: 17,842,239 km (0.051 R)
• M30: 18,000,513 km (0.086 R)
• M31: 19,854,779 km (0.062 R)
• M32: 21,515,914 km (0.062 R)
• M33: 21,600,137 km (0.109 R)
• M34: 22,022,901 km (0.069 R)
• M35: 22,876,656 km (0.105 R)
• M36: 25,859,338 km (0.094 R)
• M37: 26,488,397 km (0.114 R)
• M38: 27,213,498 km (0.087 R)
• M39: 28,221,190 km (0.104 R)
• M40: 28,590,547 km (0.115 R)
• M41: 29,427,696 km (0.097 R)
• M42: 29,802,439 km (0.053 R)
• M43: 30,461,866 km (0.054 R)
• M44: 30,840,798 km (0.057 R)
• M45: 31,221,375 km (0.09 R)
• M46: 31,316,669 km (0.03 R)
• M47: 33,830,362 km (0.082 R)
• M48: 35,608,033 km (0.078 R)
• M49: 36,207,472 km (0.06 R)
• M50: 38,229,137 km (0.113 R)
• M51: 39,356,657 km (0.095 R)
• M52: 39,872,769 km (0.112 R)
• M53: 39,976,291 km (0.05 R)
• M54: 40,391,126 km (0.066 R)
• M55: 40,807,307 km (0.053 R)
• M56: 40,911,726 km (0.07 R)
• M57: 41,120,565 km (0.114 R)
• M58: 41,854,343 km (0.117 R)
• M59: 42,170,144 km (0.088 R)
• M60: 45,587,558 km (0.092 R)
• M61: 45,804,026 km (0.059 R)
• M62: 46,564,581 km (0.051 R)
• M63: 47,438,831 km (0.113 R)
• M64: 48,649,826 km (0.074 R)
• M65: 50,541,341 km (0.077 R)
• M66: 50,653,241 km (0.101 R)
• M67: 50,877,488 km (0.088 R)
• M68: 52,910,822 km (0.098 R)
• M69: 53,937,363 km (0.088 R)
• M70: 55,547,185 km (0.106 R)
• M71: 55,778,464 km (0.072 R)
• M72: 56,474,243 km (0.118 R)
• M73: 56,590,481 km (0.069 R)
• M74: 57,523,224 km (0.114 R)
• M75: 58,461,053 km (0.089 R)
• M76: 58,931,837 km (0.115 R)
• M77: 59,167,753 km (0.102 R)
• M78: 59,640,333 km (0.044 R)
• M79: 60,946,771 km (0.075 R)
• M80: 62,022,529 km (0.086 R)
• M81: 63,587,622 km (0.1 R)
• M82: 64,800,412 km (0.106 R)
• M83: 65,043,808 km (0.036 R)
• M84: 67,125,462 km (0.097 R)
• M85: 67,248,581 km (0.101 R)
• M86: 69,228,958 km (0.118 R)
• M87: 71,228,333 km (0.047 R)
• M88: 71,605,320 km (0.119 R)
• M89: 74,262,777 km (0.097 R)
• M90: 76,694,789 km (0.103 R)
• M91: 77,339,257 km (0.117 R)
• M92: 78,633,278 km (0.09 R)
• M93: 80,980,619 km (0.074 R)
• M94: 81,505,408 km (0.075 R)
• M95: 90,461,084 km (0.081 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: 206 - 18,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit