🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.66 AU - 2.28 AU

Year: 986 Days

Day: 25.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,379,856 km

• M1: 36,951 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.67 AU - 2.43 AU

Year: 1046 Days

Day: 20.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.61 AU - 5.35 AU

Year: 3961 Days

Day: 42.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,379,856 km

• M1: 457,620 km (0.056 R)
• M2: 750,084 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 13.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.54 AU - 11.54 AU

Year: 10503 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,379,856 km

• M1: 171,290 km (0.078 R)
• M2: 379,530 km (0.053 R)
• M3: 500,106 km (0.084 R)
• M4: 608,564 km (0.116 R)
• M5: 989,291 km (0.092 R)
• M6: 1,264,102 km (0.098 R)
• M7: 1,502,262 km (0.057 R)
• M8: 2,022,713 km (0.115 R)
• M9: 2,279,722 km (0.031 R)
• M10: 2,647,434 km (0.098 R)
• M11: 2,800,023 km (0.047 R)
• M12: 2,981,785 km (0.089 R)
• M13: 3,248,219 km (0.107 R)
• M14: 3,550,556 km (0.109 R)
• M15: 3,919,763 km (0.113 R)
• M16: 4,094,494 km (0.083 R)
• M17: 4,271,767 km (0.116 R)
• M18: 4,421,515 km (0.113 R)
• M19: 4,943,761 km (0.072 R)
• M20: 5,485,754 km (0.072 R)
• M21: 5,747,401 km (0.073 R)
• M22: 6,080,256 km (0.076 R)
• M23: 6,385,436 km (0.061 R)
• M24: 6,591,581 km (0.1 R)
• M25: 6,870,133 km (0.077 R)
• M26: 7,046,060 km (0.104 R)
• M27: 7,259,237 km (0.078 R)
• M28: 7,728,525 km (0.118 R)
• M29: 7,838,330 km (0.073 R)
• M30: 7,948,584 km (0.098 R)
• M31: 8,059,286 km (0.089 R)
• M32: 9,624,229 km (0.096 R)
• M33: 10,059,858 km (0.109 R)
• M34: 10,260,170 km (0.12 R)
• M35: 10,827,595 km (0.11 R)
• M36: 11,824,365 km (0.096 R)
• M37: 12,419,316 km (0.094 R)
• M38: 12,505,185 km (0.06 R)
• M39: 12,720,606 km (0.104 R)
• M40: 13,111,356 km (0.063 R)
• M41: 13,286,236 km (0.107 R)
• M42: 14,397,299 km (0.097 R)
• M43: 15,445,831 km (0.119 R)
• M44: 15,538,132 km (0.093 R)
• M45: 15,630,584 km (0.106 R)
• M46: 16,707,838 km (0.083 R)
• M47: 17,615,748 km (0.116 R)
• M48: 18,588,732 km (0.077 R)
• M49: 19,230,507 km (0.044 R)
• M50: 19,379,656 km (0.102 R)
• M51: 19,579,220 km (0.069 R)
• M52: 20,080,821 km (0.048 R)
• M53: 20,637,625 km (0.095 R)
• M54: 22,338,104 km (0.076 R)
• M55: 23,126,036 km (0.117 R)
• M56: 24,566,962 km (0.077 R)
• M57: 24,999,450 km (0.099 R)
• M58: 25,489,084 km (0.082 R)
• M59: 25,762,549 km (0.096 R)
• M60: 26,312,171 km (0.083 R)
• M61: 26,699,330 km (0.083 R)
• M62: 26,865,833 km (0.12 R)
• M63: 28,210,119 km (0.087 R)
• M64: 28,890,341 km (0.078 R)
• M65: 29,175,474 km (0.081 R)
• M66: 30,963,767 km (0.106 R)
• M67: 31,372,469 km (0.081 R)
• M68: 31,548,097 km (0.108 R)
• M69: 32,313,290 km (0.085 R)
• M70: 32,727,975 km (0.093 R)
• M71: 34,042,342 km (0.045 R)
• M72: 35,740,128 km (0.104 R)
• M73: 36,168,876 km (0.119 R)
• M74: 36,969,523 km (0.096 R)
• M75: 37,589,607 km (0.087 R)
• M76: 38,338,045 km (0.096 R)
• M77: 39,596,462 km (0.101 R)
• M78: 39,849,731 km (0.074 R)
• M79: 40,040,169 km (0.092 R)
• M80: 41,060,427 km (0.073 R)
• M81: 41,445,192 km (0.084 R)
• M82: 41,638,024 km (0.076 R)
• M83: 41,831,155 km (0.096 R)
• M84: 42,736,521 km (0.12 R)
• M85: 43,256,673 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 3.9

Gravity: 22.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.71 AU - 16.61 AU

Year: 23156 Days

Day: 21.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,379,856 km

• M1: 95,892 km (0.076 R)
• M2: 250,427 km (0.104 R)
• M3: 376,089 km (0.114 R)
• M4: 579,093 km (0.102 R)
• M5: 746,045 km (0.107 R)
• M6: 1,606,083 km (0.091 R)
• M7: 2,021,516 km (0.044 R)
• M8: 2,052,333 km (0.086 R)
• M9: 2,875,121 km (0.096 R)
• M10: 2,979,990 km (0.113 R)
• M11: 3,157,562 km (0.104 R)
• M12: 5,198,676 km (0.117 R)
• M13: 5,760,266 km (0.098 R)
• M14: 6,205,170 km (0.118 R)
• M15: 6,800,121 km (0.097 R)
• M16: 7,033,643 km (0.047 R)
• M17: 7,847,456 km (0.071 R)
• M18: 9,251,282 km (0.107 R)
• M19: 9,510,086 km (0.041 R)
• M20: 9,718,775 km (0.099 R)
• M21: 10,140,641 km (0.115 R)
• M22: 10,568,641 km (0.107 R)
• M23: 10,622,496 km (0.117 R)
• M24: 11,111,681 km (0.096 R)
• M25: 12,281,536 km (0.116 R)
• M26: 12,395,081 km (0.079 R)
• M27: 12,451,928 km (0.12 R)
• M28: 12,622,919 km (0.114 R)
• M29: 13,431,645 km (0.048 R)
• M30: 13,489,988 km (0.076 R)
• M31: 13,606,974 km (0.109 R)
• M32: 13,665,765 km (0.104 R)
• M33: 13,842,141 km (0.057 R)
• M34: 14,435,746 km (0.069 R)
• M35: 14,735,689 km (0.103 R)
• M36: 15,159,051 km (0.12 R)
• M37: 15,955,959 km (0.079 R)
• M38: 16,766,331 km (0.057 R)
• M39: 18,361,792 km (0.117 R)
• M40: 18,621,644 km (0.112 R)
• M41: 19,540,324 km (0.066 R)
• M42: 22,522,109 km (0.108 R)
• M43: 22,591,522 km (0.12 R)
• M44: 23,009,349 km (0.096 R)
• M45: 23,079,361 km (0.119 R)
• M46: 24,634,880 km (0.086 R)
• M47: 24,706,388 km (0.101 R)
• M48: 26,005,196 km (0.113 R)
• M49: 26,296,912 km (0.109 R)
• M50: 27,400,196 km (0.054 R)
• M51: 27,622,648 km (0.095 R)
• M52: 27,696,849 km (0.101 R)
• M53: 28,368,543 km (0.062 R)
• M54: 30,032,670 km (0.072 R)
• M55: 30,722,466 km (0.049 R)
• M56: 31,107,980 km (0.104 R)
• M57: 34,728,996 km (0.054 R)
• M58: 34,969,849 km (0.039 R)
• M59: 35,695,398 km (0.061 R)
• M60: 35,776,331 km (0.11 R)
• M61: 35,857,263 km (0.106 R)
• M62: 37,489,675 km (0.1 R)
• M63: 39,480,374 km (0.093 R)
• M64: 40,911,128 km (0.063 R)
• M65: 41,590,302 km (0.099 R)
• M66: 41,760,694 km (0.103 R)
• M67: 41,931,236 km (0.066 R)
• M68: 43,649,966 km (0.071 R)
• M69: 43,996,584 km (0.069 R)
• M70: 44,343,950 km (0.103 R)
• M71: 44,430,867 km (0.079 R)
• M72: 44,866,795 km (0.085 R)
• M73: 45,830,504 km (0.051 R)
• M74: 47,689,408 km (0.073 R)
• M75: 50,296,749 km (0.047 R)
• M76: 50,387,405 km (0.043 R)
• M77: 51,754,879 km (0.086 R)
• M78: 52,581,108 km (0.056 R)
• M79: 52,673,261 km (0.115 R)
• M80: 52,765,413 km (0.084 R)
• M81: 52,949,867 km (0.116 R)
• M82: 53,134,471 km (0.115 R)
• M83: 53,689,629 km (0.12 R)
• M84: 55,086,125 km (0.08 R)
• M85: 55,179,623 km (0.073 R)
• M86: 58,867,959 km (0.045 R)
• M87: 59,155,037 km (0.118 R)
• M88: 60,211,348 km (0.093 R)
• M89: 61,856,027 km (0.102 R)
• M90: 65,189,516 km (0.102 R)
• M91: 65,486,468 km (0.048 R)
• M92: 65,883,052 km (0.084 R)
• M93: 66,379,866 km (0.117 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit