🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.63 AU - 0.65 AU

Year: 195 Days

Day: 36.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,481,755 km

• M1: 156,779 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.77 AU - 2.51 AU

Year: 1192 Days

Day: 34.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,481,755 km

• M1: 401,221 km (0.118 R)
• M2: 441,463 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.77 AU - 3.17 AU

Year: 1949 Days

Day: 32.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55

Radius: 8.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.41 AU - 9.63 AU

Year: 10316 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 89,481,755 km

• M1: 276,457 km (0.109 R)
• M2: 387,907 km (0.03 R)
• M3: 559,646 km (0.071 R)
• M4: 659,876 km (0.104 R)
• M5: 1,653,206 km (0.073 R)
• M6: 1,925,025 km (0.079 R)
• M7: 2,743,924 km (0.082 R)
• M8: 2,839,368 km (0.048 R)
• M9: 2,951,865 km (0.108 R)
• M10: 3,016,940 km (0.075 R)
• M11: 3,181,498 km (0.026 R)
• M12: 3,502,685 km (0.118 R)
• M13: 3,745,931 km (0.097 R)
• M14: 4,433,782 km (0.082 R)
• M15: 5,023,496 km (0.096 R)
• M16: 5,258,515 km (0.07 R)
• M17: 5,577,308 km (0.074 R)
• M18: 7,001,779 km (0.102 R)
• M19: 7,176,509 km (0.083 R)
• M20: 7,264,323 km (0.063 R)
• M21: 7,419,007 km (0.1 R)
• M22: 7,776,546 km (0.112 R)
• M23: 8,578,391 km (0.115 R)
• M24: 8,718,564 km (0.065 R)
• M25: 9,238,716 km (0.108 R)
• M26: 9,358,394 km (0.034 R)
• M27: 9,720,421 km (0.068 R)
• M28: 9,793,425 km (0.09 R)
• M29: 10,235,038 km (0.111 R)
• M30: 11,086,848 km (0.04 R)
• M31: 11,188,425 km (0.085 R)
• M32: 11,341,613 km (0.107 R)
• M33: 11,444,088 km (0.061 R)
• M34: 11,572,742 km (0.097 R)
• M35: 11,935,217 km (0.065 R)
• M36: 12,884,416 km (0.041 R)
• M37: 13,152,346 km (0.088 R)
• M38: 13,314,061 km (0.049 R)
• M39: 14,714,596 km (0.104 R)
• M40: 14,826,495 km (0.053 R)
• M41: 14,938,544 km (0.05 R)
• M42: 15,960,298 km (0.077 R)
• M43: 16,248,124 km (0.099 R)
• M44: 16,741,348 km (0.083 R)
• M45: 16,858,034 km (0.109 R)
• M46: 17,327,921 km (0.072 R)
• M47: 18,400,538 km (0.11 R)
• M48: 18,490,895 km (0.115 R)
• M49: 18,641,839 km (0.107 R)
• M50: 19,066,697 km (0.064 R)
• M51: 19,158,102 km (0.094 R)
• M52: 19,280,323 km (0.102 R)
• M53: 20,142,605 km (0.05 R)
• M54: 20,422,503 km (0.111 R)
• M55: 20,860,376 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.2

Radius: 4.3

Gravity: 45.98 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.41 AU - 16.65 AU

Year: 25592 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,481,755 km

• M1: 122,371 km (0.115 R)
• M2: 853,157 km (0.113 R)
• M3: 1,098,348 km (0.071 R)
• M4: 1,540,559 km (0.084 R)
• M5: 1,649,765 km (0.1 R)
• M6: 1,799,363 km (0.101 R)
• M7: 1,837,511 km (0.071 R)
• M8: 1,953,299 km (0.077 R)
• M9: 2,071,631 km (0.065 R)
• M10: 3,567,760 km (0.099 R)
• M11: 4,107,808 km (0.056 R)
• M12: 4,310,513 km (0.047 R)
• M13: 4,725,647 km (0.111 R)
• M14: 4,937,927 km (0.072 R)
• M15: 5,099,343 km (0.063 R)
• M16: 5,262,404 km (0.11 R)
• M17: 5,649,414 km (0.104 R)
• M18: 5,761,762 km (0.101 R)
• M19: 5,874,858 km (0.089 R)
• M20: 6,276,229 km (0.069 R)
• M21: 6,509,452 km (0.074 R)
• M22: 6,745,667 km (0.048 R)
• M23: 6,924,736 km (0.036 R)
• M24: 6,984,725 km (0.087 R)
• M25: 9,455,932 km (0.115 R)
• M26: 9,993,138 km (0.111 R)
• M27: 10,128,973 km (0.104 R)
• M28: 10,817,422 km (0.084 R)
• M29: 11,734,756 km (0.104 R)
• M30: 13,944,616 km (0.1 R)
• M31: 15,330,640 km (0.117 R)
• M32: 16,598,931 km (0.05 R)
• M33: 16,840,382 km (0.063 R)
• M34: 17,408,555 km (0.114 R)
• M35: 17,900,432 km (0.105 R)
• M36: 18,814,176 km (0.085 R)
• M37: 18,897,951 km (0.06 R)
• M38: 20,600,225 km (0.103 R)
• M39: 20,946,395 km (0.093 R)
• M40: 21,033,311 km (0.071 R)
• M41: 21,120,377 km (0.12 R)
• M42: 23,694,657 km (0.082 R)
• M43: 25,156,677 km (0.109 R)
• M44: 25,249,129 km (0.09 R)
• M45: 25,619,533 km (0.105 R)
• M46: 25,712,433 km (0.083 R)
• M47: 26,272,378 km (0.05 R)
• M48: 26,366,026 km (0.062 R)
• M49: 29,131,044 km (0.11 R)
• M50: 30,203,810 km (0.043 R)
• M51: 30,695,538 km (0.106 R)
• M52: 31,786,855 km (0.118 R)
• M53: 35,861,153 km (0.102 R)
• M54: 38,064,879 km (0.108 R)
• M55: 39,665,576 km (0.096 R)
• M56: 40,203,979 km (0.089 R)
• M57: 41,070,450 km (0.032 R)
• M58: 42,052,709 km (0.054 R)
• M59: 43,153,151 km (0.069 R)
• M60: 43,595,961 km (0.066 R)
• M61: 43,706,813 km (0.116 R)
• M62: 44,151,568 km (0.096 R)
• M63: 46,171,139 km (0.063 R)
• M64: 48,565,004 km (0.067 R)
• M65: 49,256,445 km (0.082 R)
• M66: 49,603,363 km (0.092 R)
• M67: 51,584,338 km (0.098 R)
• M68: 54,424,902 km (0.088 R)
• M69: 55,262,949 km (0.112 R)
• M70: 55,503,054 km (0.083 R)
• M71: 56,588,387 km (0.045 R)
• M72: 57,680,601 km (0.042 R)
• M73: 60,009,241 km (0.054 R)
• M74: 62,368,399 km (0.094 R)
• M75: 62,994,317 km (0.107 R)
• M76: 63,245,193 km (0.038 R)
• M77: 65,391,473 km (0.117 R)
• M78: 66,409,636 km (0.114 R)
• M79: 67,946,904 km (0.052 R)
• M80: 69,495,691 km (0.085 R)
• M81: 70,274,497 km (0.112 R)
• M82: 72,234,080 km (0.026 R)
• M83: 72,628,121 km (0.111 R)
• M84: 73,418,446 km (0.108 R)
• M85: 75,406,602 km (0.058 R)
• M86: 75,939,769 km (0.039 R)
• M87: 78,624,303 km (0.038 R)
• M88: 81,612,969 km (0.054 R)
• M89: 86,582,909 km (0.11 R)
• M90: 87,001,484 km (0.115 R)
• M91: 88,261,248 km (0.1 R)
• M92: 91,224,183 km (0.055 R)
• M93: 91,366,002 km (0.115 R)
• M94: 92,219,009 km (0.101 R)
• M95: 92,503,843 km (0.094 R)
• M96: 95,657,067 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.6

Radius: 5.3

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.62 AU - 19.48 AU

Year: 29202 Days

Day: 15.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 89,481,755 km

• M1: 68,665 km (0.072 R)
• M2: 169,046 km (0.078 R)
• M3: 553,961 km (0.059 R)
• M4: 1,250,788 km (0.104 R)
• M5: 1,479,822 km (0.088 R)
• M6: 2,561,116 km (0.111 R)
• M7: 3,021,727 km (0.07 R)
• M8: 3,328,104 km (0.053 R)
• M9: 3,507,621 km (0.117 R)
• M10: 3,736,506 km (0.104 R)
• M11: 3,876,230 km (0.11 R)
• M12: 4,749,732 km (0.078 R)
• M13: 5,896,101 km (0.051 R)
• M14: 7,180,847 km (0.045 R)
• M15: 8,548,172 km (0.107 R)
• M16: 8,917,828 km (0.118 R)
• M17: 9,418,832 km (0.063 R)
• M18: 9,545,391 km (0.052 R)
• M19: 10,187,316 km (0.09 R)
• M20: 10,909,275 km (0.09 R)
• M21: 11,310,048 km (0.093 R)
• M22: 11,783,675 km (0.048 R)
• M23: 12,680,364 km (0.105 R)
• M24: 12,750,227 km (0.118 R)
• M25: 13,384,970 km (0.107 R)
• M26: 14,538,669 km (0.106 R)
• M27: 14,758,428 km (0.115 R)
• M28: 14,905,633 km (0.106 R)
• M29: 15,424,588 km (0.085 R)
• M30: 18,106,578 km (0.067 R)
• M31: 18,898,849 km (0.105 R)
• M32: 18,978,734 km (0.077 R)
• M33: 20,027,116 km (0.055 R)
• M34: 20,435,219 km (0.052 R)
• M35: 20,517,198 km (0.104 R)
• M36: 21,342,979 km (0.079 R)
• M37: 21,592,807 km (0.073 R)
• M38: 22,771,339 km (0.097 R)
• M39: 23,884,497 km (0.067 R)
• M40: 24,578,182 km (0.11 R)
• M41: 25,278,450 km (0.109 R)
• M42: 28,235,850 km (0.118 R)
• M43: 28,969,179 km (0.073 R)
• M44: 29,245,636 km (0.041 R)
• M45: 30,548,035 km (0.113 R)
• M46: 31,300,662 km (0.117 R)
• M47: 32,824,017 km (0.084 R)
• M48: 33,112,441 km (0.11 R)
• M49: 33,691,535 km (0.104 R)
• M50: 35,547,596 km (0.042 R)
• M51: 36,239,785 km (0.045 R)
• M52: 36,637,267 km (0.043 R)
• M53: 39,664,379 km (0.076 R)
• M54: 41,311,302 km (0.098 R)
• M55: 41,622,616 km (0.04 R)
• M56: 43,085,533 km (0.106 R)
• M57: 45,525,325 km (0.075 R)
• M58: 47,032,224 km (0.089 R)
• M59: 48,445,924 km (0.12 R)
• M60: 49,323,016 km (0.029 R)
• M61: 50,870,307 km (0.065 R)
• M62: 52,545,654 km (0.107 R)
• M63: 53,220,789 km (0.069 R)
• M64: 56,179,835 km (0.108 R)
• M65: 58,259,395 km (0.064 R)
• M66: 59,776,916 km (0.119 R)
• M67: 63,208,840 km (0.085 R)
• M68: 63,687,105 km (0.094 R)
• M69: 64,647,373 km (0.118 R)
• M70: 69,150,718 km (0.067 R)
• M71: 69,767,061 km (0.055 R)
• M72: 69,890,480 km (0.118 R)
• M73: 71,626,713 km (0.103 R)
• M74: 75,268,224 km (0.117 R)
• M75: 79,355,686 km (0.091 R)
• M76: 81,946,722 km (0.04 R)
• M77: 82,337,770 km (0.11 R)
• M78: 84,565,432 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit