🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 294 Days

Day: 36.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,276,371 km

• M1: 368,759 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.45 AU - 2.09 AU

Year: 1007 Days

Day: 17.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,276,371 km

• M1: 1,698,534 km (0.1 R)

Asteroid Belt

Center: 2.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 14.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.53 AU - 3.81 AU

Year: 3006 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 104,276,371 km

• M1: 204,949 km (0.11 R)
• M2: 308,321 km (0.079 R)
• M3: 428,149 km (0.044 R)
• M4: 524,341 km (0.069 R)
• M5: 664,963 km (0.111 R)
• M6: 929,152 km (0.032 R)
• M7: 1,042,847 km (0.068 R)
• M8: 1,229,096 km (0.116 R)
• M9: 1,438,982 km (0.105 R)
• M10: 1,598,304 km (0.088 R)
• M11: 1,725,163 km (0.102 R)
• M12: 1,816,118 km (0.084 R)
• M13: 2,382,196 km (0.064 R)
• M14: 2,602,853 km (0.084 R)
• M15: 3,096,526 km (0.078 R)
• M16: 3,256,895 km (0.119 R)
• M17: 3,403,800 km (0.114 R)
• M18: 3,569,555 km (0.116 R)
• M19: 3,704,193 km (0.071 R)
• M20: 3,874,884 km (0.047 R)
• M21: 4,083,274 km (0.096 R)
• M22: 4,331,158 km (0.025 R)
• M23: 5,391,358 km (0.031 R)
• M24: 5,801,705 km (0.098 R)
• M25: 6,000,819 km (0.109 R)
• M26: 6,222,374 km (0.093 R)
• M27: 6,736,243 km (0.053 R)
• M28: 6,966,623 km (0.12 R)
• M29: 7,349,444 km (0.101 R)
• M30: 7,521,781 km (0.117 R)
• M31: 7,782,979 km (0.046 R)
• M32: 8,180,161 km (0.033 R)
• M33: 8,834,353 km (0.103 R)
• M34: 8,925,907 km (0.095 R)
• M35: 9,202,513 km (0.118 R)
• M36: 9,669,857 km (0.089 R)
• M37: 10,700,885 km (0.114 R)
• M38: 11,867,749 km (0.084 R)
• M39: 12,095,885 km (0.034 R)
• M40: 12,376,531 km (0.101 R)
• M41: 12,970,584 km (0.113 R)
• M42: 13,389,309 km (0.063 R)
• M43: 13,600,242 km (0.073 R)
• M44: 13,759,264 km (0.088 R)
• M45: 14,455,493 km (0.116 R)
• M46: 14,590,729 km (0.111 R)
• M47: 14,862,399 km (0.072 R)
• M48: 14,971,605 km (0.111 R)
• M49: 15,770,907 km (0.083 R)
• M50: 16,049,757 km (0.1 R)
• M51: 16,189,781 km (0.112 R)
• M52: 16,584,121 km (0.116 R)
• M53: 16,697,366 km (0.062 R)
• M54: 16,896,182 km (0.03 R)
• M55: 17,010,175 km (0.071 R)
• M56: 17,411,098 km (0.053 R)
• M57: 17,844,184 km (0.065 R)
• M58: 18,750,298 km (0.091 R)
• M59: 19,075,374 km (0.036 R)
• M60: 19,283,315 km (0.115 R)
• M61: 19,432,315 km (0.08 R)
• M62: 19,581,613 km (0.119 R)
• M63: 19,731,361 km (0.108 R)
• M64: 19,941,695 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 8

Gravity: 12.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.27 AU - 9.43 AU

Year: 10315 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,276,371 km

• M1: 112,647 km (0.102 R)
• M2: 292,165 km (0.045 R)
• M3: 396,135 km (0.047 R)
• M4: 529,576 km (0.101 R)
• M5: 610,659 km (0.068 R)
• M6: 661,372 km (0.102 R)
• M7: 749,635 km (0.118 R)
• M8: 2,067,443 km (0.076 R)
• M9: 2,334,475 km (0.084 R)
• M10: 2,444,280 km (0.114 R)
• M11: 2,669,275 km (0.047 R)
• M12: 2,842,509 km (0.105 R)
• M13: 3,109,392 km (0.088 R)
• M14: 3,730,971 km (0.067 R)
• M15: 3,957,462 km (0.113 R)
• M16: 4,803,139 km (0.079 R)
• M17: 5,518,665 km (0.115 R)
• M18: 5,814,271 km (0.064 R)
• M19: 5,926,469 km (0.12 R)
• M20: 6,229,106 km (0.116 R)
• M21: 6,614,470 km (0.117 R)
• M22: 7,408,535 km (0.112 R)
• M23: 7,489,617 km (0.116 R)
• M24: 8,148,746 km (0.09 R)
• M25: 8,740,704 km (0.119 R)
• M26: 9,477,923 km (0.069 R)
• M27: 12,379,673 km (0.032 R)
• M28: 12,717,913 km (0.049 R)
• M29: 14,151,211 km (0.049 R)
• M30: 14,708,163 km (0.109 R)
• M31: 14,963,677 km (0.115 R)
• M32: 16,000,539 km (0.067 R)
• M33: 17,978,971 km (0.1 R)
• M34: 18,307,039 km (0.042 R)
• M35: 18,692,254 km (0.084 R)
• M36: 18,802,807 km (0.111 R)
• M37: 18,969,010 km (0.064 R)
• M38: 19,582,810 km (0.101 R)
• M39: 19,920,303 km (0.04 R)
• M40: 20,203,192 km (0.094 R)
• M41: 20,658,269 km (0.075 R)
• M42: 21,001,895 km (0.086 R)
• M43: 21,347,317 km (0.077 R)
• M44: 24,661,359 km (0.111 R)
• M45: 25,514,665 km (0.102 R)
• M46: 25,821,640 km (0.094 R)
• M47: 26,129,961 km (0.097 R)
• M48: 26,191,745 km (0.111 R)
• M49: 26,315,612 km (0.088 R)
• M50: 27,124,787 km (0.073 R)
• M51: 28,322,018 km (0.119 R)
• M52: 29,023,034 km (0.108 R)
• M53: 29,536,454 km (0.083 R)
• M54: 30,247,343 km (0.106 R)
• M55: 31,488,407 km (0.06 R)
• M56: 31,817,822 km (0.06 R)
• M57: 31,883,794 km (0.047 R)
• M58: 33,146,699 km (0.052 R)
• M59: 33,885,264 km (0.111 R)
• M60: 34,425,761 km (0.058 R)
• M61: 35,241,967 km (0.091 R)
• M62: 35,515,432 km (0.107 R)
• M63: 35,721,129 km (0.103 R)
• M64: 36,685,587 km (0.084 R)
• M65: 36,962,791 km (0.07 R)
• M66: 39,205,114 km (0.054 R)
• M67: 39,488,452 km (0.103 R)
• M68: 39,630,421 km (0.063 R)
• M69: 40,271,298 km (0.1 R)
• M70: 40,700,345 km (0.088 R)
• M71: 42,214,275 km (0.101 R)
• M72: 42,868,616 km (0.118 R)
• M73: 43,453,245 km (0.108 R)
• M74: 44,040,416 km (0.081 R)
• M75: 44,114,019 km (0.052 R)
• M76: 44,261,223 km (0.11 R)
• M77: 44,704,182 km (0.078 R)
• M78: 44,778,083 km (0.111 R)
• M79: 45,074,287 km (0.085 R)
• M80: 47,241,212 km (0.119 R)
• M81: 47,996,233 km (0.096 R)
• M82: 48,223,622 km (0.098 R)
• M83: 49,212,613 km (0.054 R)
• M84: 49,671,430 km (0.079 R)
• M85: 50,131,593 km (0.039 R)
• M86: 50,285,379 km (0.096 R)
• M87: 50,516,209 km (0.053 R)
• M88: 50,747,338 km (0.094 R)
• M89: 51,365,626 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.2

Radius: 6.1

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.12 AU - 17.54 AU

Year: 28210 Days

Day: 17.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,276,371 km

• M1: 93,050 km (0.054 R)
• M2: 164,857 km (0.118 R)
• M3: 538,104 km (0.098 R)
• M4: 617,241 km (0.116 R)
• M5: 847,771 km (0.109 R)
• M6: 1,004,998 km (0.05 R)
• M7: 1,347,278 km (0.089 R)
• M8: 2,612,727 km (0.092 R)
• M9: 2,936,307 km (0.047 R)
• M10: 3,175,215 km (0.093 R)
• M11: 3,321,671 km (0.109 R)
• M12: 3,774,205 km (0.06 R)
• M13: 4,246,036 km (0.091 R)
• M14: 4,407,452 km (0.068 R)
• M15: 4,736,269 km (0.109 R)
• M16: 5,417,687 km (0.103 R)
• M17: 6,190,061 km (0.095 R)
• M18: 6,744,620 km (0.082 R)
• M19: 8,367,308 km (0.108 R)
• M20: 8,434,627 km (0.038 R)
• M21: 9,676,888 km (0.106 R)
• M22: 11,122,751 km (0.115 R)
• M23: 13,969,898 km (0.11 R)
• M24: 14,210,152 km (0.057 R)
• M25: 14,290,636 km (0.117 R)
• M26: 15,184,782 km (0.079 R)
• M27: 15,266,911 km (0.074 R)
• M28: 15,431,768 km (0.072 R)
• M29: 16,517,400 km (0.075 R)
• M30: 17,283,491 km (0.032 R)
• M31: 20,370,443 km (0.106 R)
• M32: 23,337,567 km (0.117 R)
• M33: 25,649,901 km (0.082 R)
• M34: 25,944,011 km (0.071 R)
• M35: 26,337,902 km (0.061 R)
• M36: 28,641,111 km (0.113 R)
• M37: 28,844,414 km (0.099 R)
• M38: 29,354,842 km (0.047 R)
• M39: 30,177,630 km (0.096 R)
• M40: 31,530,743 km (0.107 R)
• M41: 32,267,513 km (0.048 R)
• M42: 33,543,882 km (0.045 R)
• M43: 34,080,489 km (0.079 R)
• M44: 35,270,989 km (0.084 R)
• M45: 35,488,953 km (0.11 R)
• M46: 35,707,217 km (0.084 R)
• M47: 37,359,226 km (0.075 R)
• M48: 38,474,328 km (0.079 R)
• M49: 39,940,238 km (0.114 R)
• M50: 40,509,009 km (0.047 R)
• M51: 42,810,273 km (0.093 R)
• M52: 44,328,841 km (0.112 R)
• M53: 46,102,773 km (0.118 R)
• M54: 48,261,919 km (0.058 R)
• M55: 49,963,894 km (0.05 R)
• M56: 52,553,582 km (0.064 R)
• M57: 57,477,447 km (0.065 R)
• M58: 57,862,212 km (0.116 R)
• M59: 58,763,540 km (0.107 R)
• M60: 60,189,058 km (0.098 R)
• M61: 62,942,107 km (0.116 R)
• M62: 63,603,629 km (0.103 R)
• M63: 64,933,554 km (0.03 R)
• M64: 66,138,266 km (0.025 R)
• M65: 66,945,496 km (0.055 R)
• M66: 68,977,933 km (0.04 R)
• M67: 69,659,949 km (0.08 R)
• M68: 71,030,565 km (0.107 R)
• M69: 72,271,779 km (0.109 R)
• M70: 72,825,739 km (0.034 R)
• M71: 73,103,243 km (0.059 R)
• M72: 74,077,126 km (0.084 R)
• M73: 74,495,850 km (0.117 R)
• M74: 74,775,448 km (0.1 R)
• M75: 76,178,677 km (0.086 R)
• M76: 77,732,250 km (0.105 R)
• M77: 78,584,061 km (0.076 R)
• M78: 79,724,595 km (0.082 R)
• M79: 81,301,805 km (0.108 R)
• M80: 82,599,866 km (0.043 R)
• M81: 83,759,549 km (0.064 R)
• M82: 85,070,475 km (0.076 R)
• M83: 88,747,441 km (0.12 R)
• M84: 92,175,775 km (0.118 R)
• M85: 94,283,759 km (0.069 R)
• M86: 95,343,660 km (0.063 R)
• M87: 95,647,194 km (0.085 R)
• M88: 98,240,473 km (0.078 R)
• M89: 100,856,790 km (0.033 R)
• M90: 103,495,846 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 14,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit