🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.93 AU - 1.31 AU

Year: 415 Days

Day: 42.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.1 AU

Year: 824 Days

Day: 13.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.54 AU - 2.96 AU

Year: 1595 Days

Day: 22.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,337,547 km

• M1: 66,721 km (0.062 R)
• M2: 284,236 km (0.112 R)

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 14.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.45 AU - 8.69 AU

Year: 7287 Days

Day: 14.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 73,337,547 km

• M1: 187,745 km (0.074 R)
• M2: 293,212 km (0.109 R)
• M3: 454,778 km (0.061 R)
• M4: 586,723 km (0.075 R)
• M5: 746,344 km (0.103 R)
• M6: 985,102 km (0.103 R)
• M7: 1,114,803 km (0.099 R)
• M8: 1,209,200 km (0.097 R)
• M9: 1,480,570 km (0.117 R)
• M10: 1,678,039 km (0.079 R)
• M11: 2,185,176 km (0.035 R)
• M12: 2,359,009 km (0.072 R)
• M13: 2,646,985 km (0.035 R)
• M14: 2,776,686 km (0.109 R)
• M15: 3,317,183 km (0.057 R)
• M16: 3,869,648 km (0.102 R)
• M17: 4,832,011 km (0.095 R)
• M18: 4,991,782 km (0.107 R)
• M19: 5,199,872 km (0.069 R)
• M20: 5,363,832 km (0.119 R)
• M21: 5,696,837 km (0.096 R)
• M22: 5,793,178 km (0.09 R)
• M23: 5,890,117 km (0.04 R)
• M24: 6,184,376 km (0.115 R)
• M25: 6,333,375 km (0.065 R)
• M26: 6,710,960 km (0.109 R)
• M27: 7,173,966 km (0.105 R)
• M28: 7,594,186 km (0.073 R)
• M29: 7,753,957 km (0.062 R)
• M30: 8,321,681 km (0.105 R)
• M31: 8,459,012 km (0.108 R)
• M32: 9,411,950 km (0.076 R)
• M33: 9,670,006 km (0.118 R)
• M34: 9,785,496 km (0.103 R)
• M35: 10,340,055 km (0.103 R)
• M36: 10,695,649 km (0.044 R)
• M37: 11,541,027 km (0.112 R)
• M38: 12,158,118 km (0.077 R)
• M39: 13,747,596 km (0.088 R)
• M40: 13,910,208 km (0.106 R)
• M41: 14,106,032 km (0.079 R)
• M42: 14,368,726 km (0.118 R)
• M43: 15,435,508 km (0.056 R)
• M44: 15,570,745 km (0.118 R)
• M45: 15,842,265 km (0.115 R)
• M46: 16,804,927 km (0.114 R)
• M47: 17,680,374 km (0.101 R)
• M48: 18,141,584 km (0.06 R)
• M49: 19,184,581 km (0.07 R)
• M50: 20,173,123 km (0.114 R)
• M51: 20,321,076 km (0.118 R)
• M52: 20,469,327 km (0.049 R)
• M53: 20,580,777 km (0.094 R)
• M54: 20,916,176 km (0.101 R)
• M55: 21,140,872 km (0.067 R)
• M56: 21,479,412 km (0.1 R)
• M57: 21,819,597 km (0.086 R)
• M58: 23,276,082 km (0.083 R)
• M59: 23,937,903 km (0.118 R)
• M60: 24,290,655 km (0.101 R)
• M61: 24,724,339 km (0.114 R)
• M62: 26,849,377 km (0.102 R)
• M63: 27,012,140 km (0.094 R)
• M64: 27,256,882 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.6

Radius: 10

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.31 AU - 14.75 AU

Year: 14597 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 66.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,337,547 km

• M1: 130,001 km (0.097 R)
• M2: 346,917 km (0.093 R)
• M3: 455,825 km (0.092 R)
• M4: 615,745 km (0.1 R)
• M5: 859,141 km (0.108 R)
• M6: 947,403 km (0.106 R)
• M7: 1,357,002 km (0.074 R)
• M8: 1,568,085 km (0.101 R)
• M9: 1,904,830 km (0.063 R)
• M10: 2,295,131 km (0.072 R)
• M11: 3,046,261 km (0.079 R)
• M12: 3,149,484 km (0.09 R)
• M13: 3,395,124 km (0.035 R)
• M14: 3,538,438 km (0.09 R)
• M15: 4,169,592 km (0.1 R)
• M16: 4,400,571 km (0.056 R)
• M17: 5,037,559 km (0.096 R)
• M18: 6,176,896 km (0.08 R)
• M19: 6,440,637 km (0.068 R)
• M20: 7,767,121 km (0.076 R)
• M21: 8,195,570 km (0.112 R)
• M22: 8,291,911 km (0.074 R)
• M23: 9,025,988 km (0.085 R)
• M24: 9,678,982 km (0.094 R)
• M25: 10,140,043 km (0.08 R)
• M26: 11,458,000 km (0.105 R)
• M27: 11,619,865 km (0.116 R)
• M28: 11,728,024 km (0.051 R)
• M29: 12,164,551 km (0.115 R)
• M30: 13,335,603 km (0.086 R)
• M31: 14,425,872 km (0.054 R)
• M32: 14,600,603 km (0.105 R)
• M33: 15,306,705 km (0.115 R)
• M34: 17,181,764 km (0.069 R)
• M35: 18,619,250 km (0.073 R)
• M36: 19,000,575 km (0.074 R)
• M37: 19,128,182 km (0.074 R)
• M38: 19,192,210 km (0.074 R)
• M39: 20,030,108 km (0.096 R)
• M40: 20,355,483 km (0.094 R)
• M41: 20,551,606 km (0.107 R)
• M42: 20,814,001 km (0.043 R)
• M43: 22,008,689 km (0.036 R)
• M44: 22,479,324 km (0.025 R)
• M45: 23,021,317 km (0.108 R)
• M46: 23,498,983 km (0.116 R)
• M47: 23,636,164 km (0.072 R)
• M48: 24,881,866 km (0.12 R)
• M49: 26,433,345 km (0.088 R)
• M50: 28,672,227 km (0.085 R)
• M51: 29,555,154 km (0.042 R)
• M52: 29,629,055 km (0.079 R)
• M53: 30,596,505 km (0.08 R)
• M54: 31,196,841 km (0.107 R)
• M55: 31,347,635 km (0.077 R)
• M56: 31,725,370 km (0.114 R)
• M57: 32,180,896 km (0.09 R)
• M58: 32,485,626 km (0.054 R)
• M59: 33,021,336 km (0.047 R)
• M60: 34,568,178 km (0.051 R)
• M61: 35,036,719 km (0.113 R)
• M62: 35,193,348 km (0.117 R)
• M63: 35,822,407 km (0.081 R)
• M64: 37,091,595 km (0.064 R)
• M65: 37,251,366 km (0.054 R)
• M66: 39,104,135 km (0.098 R)
• M67: 40,000,825 km (0.039 R)
• M68: 40,410,574 km (0.08 R)
• M69: 40,739,539 km (0.117 R)
• M70: 40,821,818 km (0.08 R)
• M71: 42,313,758 km (0.104 R)
• M72: 44,330,487 km (0.052 R)
• M73: 45,777,996 km (0.118 R)
• M74: 46,550,519 km (0.081 R)
• M75: 46,809,024 km (0.119 R)
• M76: 47,500,615 km (0.096 R)
• M77: 47,673,999 km (0.072 R)
• M78: 47,847,682 km (0.03 R)
• M79: 52,077,861 km (0.091 R)
• M80: 52,884,194 km (0.114 R)
• M81: 54,691,037 km (0.118 R)
• M82: 56,242,666 km (0.06 R)
• M83: 57,346,549 km (0.106 R)
• M84: 57,901,257 km (0.095 R)
• M85: 58,829,662 km (0.108 R)
• M86: 59,109,111 km (0.032 R)
• M87: 59,295,659 km (0.104 R)
• M88: 59,389,008 km (0.046 R)
• M89: 60,419,139 km (0.102 R)
• M90: 62,497,054 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.7

Radius: 5

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.86 AU - 19.68 AU

Year: 27320 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,337,547 km

• M1: 68,665 km (0.072 R)
• M2: 105,167 km (0.057 R)
• M3: 387,309 km (0.051 R)
• M4: 462,108 km (0.088 R)
• M5: 956,230 km (0.114 R)
• M6: 1,033,272 km (0.116 R)
• M7: 1,332,917 km (0.1 R)
• M8: 1,658,442 km (0.108 R)
• M9: 1,942,528 km (0.105 R)
• M10: 2,207,765 km (0.057 R)
• M11: 3,576,287 km (0.028 R)
• M12: 3,616,379 km (0.061 R)
• M13: 4,620,480 km (0.083 R)
• M14: 5,334,810 km (0.081 R)
• M15: 5,658,091 km (0.111 R)
• M16: 5,704,765 km (0.104 R)
• M17: 5,751,589 km (0.089 R)
• M18: 6,035,227 km (0.034 R)
• M19: 6,371,972 km (0.035 R)
• M20: 6,764,217 km (0.104 R)
• M21: 7,063,413 km (0.082 R)
• M22: 7,265,370 km (0.038 R)
• M23: 7,367,097 km (0.07 R)
• M24: 7,469,272 km (0.115 R)
• M25: 8,092,048 km (0.107 R)
• M26: 8,250,472 km (0.08 R)
• M27: 8,303,430 km (0.097 R)
• M28: 8,409,794 km (0.081 R)
• M29: 8,516,607 km (0.098 R)
• M30: 8,570,163 km (0.113 R)
• M31: 8,677,574 km (0.1 R)
• M32: 10,571,782 km (0.088 R)
• M33: 10,860,656 km (0.103 R)
• M34: 11,269,656 km (0.094 R)
• M35: 11,922,352 km (0.079 R)
• M36: 12,042,329 km (0.111 R)
• M37: 12,404,805 km (0.042 R)
• M38: 12,709,536 km (0.103 R)
• M39: 13,078,444 km (0.118 R)
• M40: 13,388,710 km (0.088 R)
• M41: 13,575,857 km (0.112 R)
• M42: 15,955,660 km (0.059 R)
• M43: 16,087,905 km (0.073 R)
• M44: 16,889,151 km (0.068 R)
• M45: 19,722,834 km (0.027 R)
• M46: 20,435,967 km (0.074 R)
• M47: 20,651,537 km (0.093 R)
• M48: 20,723,643 km (0.091 R)
• M49: 21,302,886 km (0.083 R)
• M50: 21,740,909 km (0.118 R)
• M51: 23,072,480 km (0.08 R)
• M52: 23,522,171 km (0.094 R)
• M53: 23,748,064 km (0.096 R)
• M54: 25,349,658 km (0.116 R)
• M55: 27,936,056 km (0.12 R)
• M56: 28,415,218 km (0.096 R)
• M57: 28,816,589 km (0.081 R)
• M58: 29,300,837 km (0.052 R)
• M59: 29,950,541 km (0.067 R)
• M60: 31,181,582 km (0.112 R)
• M61: 33,269,669 km (0.087 R)
• M62: 35,661,440 km (0.04 R)
• M63: 35,747,907 km (0.103 R)
• M64: 35,920,992 km (0.06 R)
• M65: 36,094,376 km (0.069 R)
• M66: 39,083,940 km (0.106 R)
• M67: 40,337,719 km (0.077 R)
• M68: 41,877,979 km (0.083 R)
• M69: 44,084,997 km (0.085 R)
• M70: 44,363,548 km (0.072 R)
• M71: 44,456,448 km (0.117 R)
• M72: 49,958,658 km (0.055 R)
• M73: 51,611,415 km (0.073 R)
• M74: 57,586,653 km (0.063 R)
• M75: 57,688,080 km (0.089 R)
• M76: 59,626,420 km (0.11 R)
• M77: 60,139,990 km (0.113 R)
• M78: 60,655,055 km (0.094 R)
• M79: 61,689,674 km (0.032 R)
• M80: 63,043,385 km (0.119 R)
• M81: 64,301,503 km (0.109 R)
• M82: 64,828,237 km (0.064 R)
• M83: 65,250,552 km (0.083 R)
• M84: 65,885,894 km (0.034 R)
• M85: 66,098,174 km (0.11 R)
• M86: 66,949,236 km (0.11 R)
• M87: 69,740,433 km (0.106 R)
• M88: 72,131,905 km (0.081 R)
• M89: 72,350,617 km (0.067 R)
• M90: 72,459,973 km (0.112 R)
• M91: 72,679,134 km (0.119 R)
• M92: 73,008,099 km (0.112 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit