🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.55 AU - 0.59 AU

Year: 153 Days

Day: 35.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,174,471 km

• M1: 244,293 km (0.076 R)
• M2: 375,640 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.77 AU - 1.27 AU

Year: 365 Days

Day: 23.8 Hours

Environment

Temp: 117 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.63 AU - 3.27 AU

Year: 1798 Days

Day: 27.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.39 AU - 4.09 AU

Year: 2566 Days

Day: 29.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.7

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.39 AU - 7.21 AU

Year: 4955 Days

Day: 10.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,174,471 km

• M1: 303,983 km (0.116 R)
• M2: 454,478 km (0.097 R)
• M3: 592,707 km (0.057 R)
• M4: 760,556 km (0.102 R)
• M5: 1,016,518 km (0.112 R)
• M6: 1,223,711 km (0.12 R)
• M7: 1,462,020 km (0.101 R)
• M8: 1,768,696 km (0.085 R)
• M9: 1,911,711 km (0.067 R)
• M10: 2,152,713 km (0.091 R)
• M11: 2,345,096 km (0.076 R)
• M12: 2,543,313 km (0.095 R)
• M13: 2,747,365 km (0.119 R)
• M14: 3,085,007 km (0.117 R)
• M15: 3,171,624 km (0.107 R)
• M16: 3,302,971 km (0.113 R)
• M17: 3,436,263 km (0.092 R)
• M18: 3,616,828 km (0.095 R)
• M19: 3,917,071 km (0.108 R)
• M20: 4,058,441 km (0.057 R)
• M21: 4,273,862 km (0.088 R)
• M22: 4,665,958 km (0.078 R)
• M23: 4,891,850 km (0.081 R)
• M24: 5,095,603 km (0.117 R)
• M25: 5,590,921 km (0.103 R)
• M26: 6,211,304 km (0.085 R)
• M27: 6,376,908 km (0.096 R)
• M28: 7,139,858 km (0.067 R)
• M29: 7,576,235 km (0.049 R)
• M30: 7,664,647 km (0.058 R)
• M31: 7,901,909 km (0.102 R)
• M32: 7,991,518 km (0.062 R)
• M33: 8,659,024 km (0.086 R)
• M34: 8,844,226 km (0.069 R)
• M35: 9,630,064 km (0.114 R)
• M36: 9,950,802 km (0.056 R)
• M37: 10,112,367 km (0.111 R)
• M38: 10,274,980 km (0.113 R)
• M39: 10,536,776 km (0.094 R)
• M40: 11,033,890 km (0.041 R)
• M41: 11,234,800 km (0.053 R)
• M42: 11,538,484 km (0.071 R)
• M43: 12,327,164 km (0.103 R)
• M44: 12,885,912 km (0.074 R)
• M45: 13,992,338 km (0.072 R)
• M46: 14,980,731 km (0.087 R)
• M47: 15,352,481 km (0.054 R)
• M48: 15,539,628 km (0.114 R)
• M49: 16,143,256 km (0.08 R)
• M50: 16,295,397 km (0.105 R)
• M51: 16,831,556 km (0.088 R)
• M52: 18,157,741 km (0.116 R)
• M53: 18,316,015 km (0.108 R)
• M54: 18,873,567 km (0.119 R)
• M55: 19,033,786 km (0.058 R)
• M56: 19,882,903 km (0.114 R)
• M57: 20,209,625 km (0.101 R)
• M58: 20,579,281 km (0.078 R)
• M59: 20,909,893 km (0.041 R)
• M60: 21,200,561 km (0.088 R)
• M61: 21,869,862 km (0.037 R)
• M62: 22,334,065 km (0.093 R)
• M63: 22,503,708 km (0.11 R)
• M64: 23,789,502 km (0.081 R)
• M65: 24,049,503 km (0.107 R)
• M66: 24,179,953 km (0.04 R)
• M67: 25,010,969 km (0.118 R)
• M68: 25,985,150 km (0.104 R)
• M69: 26,297,660 km (0.102 R)
• M70: 26,611,516 km (0.05 R)
• M71: 27,514,788 km (0.094 R)
• M72: 27,651,222 km (0.086 R)
• M73: 28,016,091 km (0.096 R)
• M74: 28,658,314 km (0.057 R)
• M75: 28,934,921 km (0.037 R)
• M76: 29,444,601 km (0.091 R)
• M77: 30,566,884 km (0.077 R)
• M78: 31,275,380 km (0.079 R)
• M79: 31,750,802 km (0.087 R)

Asteroid Belt

Center: 9.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 12.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.39 AU - 14.21 AU

Year: 16246 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,174,471 km

• M1: 721,211 km (0.095 R)
• M2: 891,155 km (0.085 R)
• M3: 1,027,887 km (0.119 R)
• M4: 1,196,933 km (0.101 R)
• M5: 1,818,063 km (0.092 R)
• M6: 2,178,444 km (0.108 R)
• M7: 2,897,412 km (0.052 R)
• M8: 3,035,790 km (0.043 R)
• M9: 3,760,591 km (0.118 R)
• M10: 3,911,984 km (0.106 R)
• M11: 4,104,068 km (0.102 R)
• M12: 4,418,074 km (0.114 R)
• M13: 4,618,236 km (0.09 R)
• M14: 4,780,550 km (0.114 R)
• M15: 5,111,011 km (0.042 R)
• M16: 5,449,102 km (0.109 R)
• M17: 5,794,374 km (0.113 R)
• M18: 6,058,115 km (0.076 R)
• M19: 6,146,977 km (0.119 R)
• M20: 7,388,040 km (0.079 R)
• M21: 7,578,329 km (0.104 R)
• M22: 8,405,605 km (0.119 R)
• M23: 9,364,079 km (0.112 R)
• M24: 9,882,435 km (0.067 R)
• M25: 10,039,812 km (0.094 R)
• M26: 10,198,087 km (0.095 R)
• M27: 10,677,548 km (0.098 R)
• M28: 11,219,092 km (0.12 R)
• M29: 11,714,112 km (0.061 R)
• M30: 11,936,414 km (0.113 R)
• M31: 13,882,234 km (0.101 R)
• M32: 14,235,733 km (0.086 R)
• M33: 14,592,225 km (0.102 R)
• M34: 14,711,754 km (0.095 R)
• M35: 14,891,570 km (0.112 R)
• M36: 15,314,184 km (0.116 R)
• M37: 16,418,666 km (0.112 R)
• M38: 16,667,746 km (0.057 R)
• M39: 16,792,660 km (0.085 R)
• M40: 17,295,608 km (0.113 R)
• M41: 19,160,046 km (0.109 R)
• M42: 19,290,945 km (0.084 R)
• M43: 19,751,556 km (0.084 R)
• M44: 20,016,494 km (0.081 R)
• M45: 20,415,921 km (0.063 R)
• M46: 22,177,286 km (0.05 R)
• M47: 22,314,766 km (0.06 R)
• M48: 23,006,657 km (0.057 R)
• M49: 23,145,783 km (0.053 R)
• M50: 24,624,408 km (0.077 R)
• M51: 24,766,825 km (0.106 R)
• M52: 24,981,049 km (0.099 R)
• M53: 27,082,600 km (0.09 R)
• M54: 28,117,219 km (0.111 R)
• M55: 28,266,218 km (0.104 R)
• M56: 28,939,409 km (0.106 R)
• M57: 29,391,045 km (0.097 R)
• M58: 29,845,224 km (0.056 R)
• M59: 30,301,647 km (0.091 R)
• M60: 30,530,681 km (0.067 R)
• M61: 31,067,439 km (0.074 R)
• M62: 31,298,418 km (0.107 R)
• M63: 32,774,650 km (0.118 R)
• M64: 33,876,737 km (0.097 R)
• M65: 33,956,024 km (0.116 R)
• M66: 34,432,493 km (0.11 R)
• M67: 36,360,361 km (0.039 R)
• M68: 39,234,286 km (0.059 R)
• M69: 39,567,290 km (0.103 R)
• M70: 41,246,826 km (0.118 R)
• M71: 41,755,159 km (0.09 R)
• M72: 43,723,119 km (0.108 R)
• M73: 44,068,541 km (0.07 R)
• M74: 44,675,011 km (0.079 R)
• M75: 45,197,107 km (0.114 R)
• M76: 46,687,251 km (0.106 R)
• M77: 47,748,798 km (0.028 R)
• M78: 49,266,319 km (0.044 R)
• M79: 52,165,675 km (0.117 R)
• M80: 52,257,079 km (0.096 R)
• M81: 52,899,004 km (0.067 R)
• M82: 55,306,183 km (0.062 R)
• M83: 56,335,267 km (0.072 R)
• M84: 56,899,401 km (0.108 R)
• M85: 57,938,208 km (0.103 R)
• M86: 60,899,648 km (0.057 R)
• M87: 61,575,082 km (0.076 R)
• M88: 62,059,031 km (0.1 R)
• M89: 64,792,932 km (0.097 R)
• M90: 65,186,674 km (0.104 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit