🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.47 AU - 0.73 AU

Year: 168 Days

Day: 38.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.3 AU

Year: 434 Days

Day: 33.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.25 AU - 1.77 AU

Year: 671 Days

Day: 29.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.65 AU - 2.17 AU

Year: 955 Days

Day: 13.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.3 AU - 5.18 AU

Year: 3157 Days

Day: 23.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,248,608 km

• M1: 2,035,279 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.2 AU - 4.48 AU

Year: 3270 Days

Day: 23.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 178.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.69 AU - 12.43 AU

Year: 14214 Days

Day: 13.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,248,608 km

• M1: 192,682 km (0.117 R)
• M2: 1,066,633 km (0.101 R)
• M3: 1,300,155 km (0.101 R)
• M4: 1,742,666 km (0.068 R)
• M5: 2,365,890 km (0.077 R)
• M6: 2,532,094 km (0.066 R)
• M7: 2,673,613 km (0.091 R)
• M8: 3,865,759 km (0.091 R)
• M9: 4,296,002 km (0.105 R)
• M10: 5,310,425 km (0.113 R)
• M11: 6,707,669 km (0.111 R)
• M12: 7,385,946 km (0.065 R)
• M13: 8,465,444 km (0.112 R)
• M14: 10,266,303 km (0.112 R)
• M15: 11,000,380 km (0.094 R)
• M16: 11,420,750 km (0.119 R)
• M17: 11,656,516 km (0.057 R)
• M18: 12,277,198 km (0.109 R)
• M19: 12,422,009 km (0.114 R)
• M20: 13,650,357 km (0.072 R)
• M21: 13,750,288 km (0.118 R)
• M22: 13,950,899 km (0.112 R)
• M23: 14,405,976 km (0.084 R)
• M24: 14,865,840 km (0.036 R)
• M25: 15,226,819 km (0.115 R)
• M26: 17,075,101 km (0.029 R)
• M27: 18,053,022 km (0.096 R)
• M28: 18,438,237 km (0.053 R)
• M29: 18,993,245 km (0.05 R)
• M30: 22,732,593 km (0.115 R)
• M31: 26,628,421 km (0.119 R)
• M32: 27,318,516 km (0.059 R)
• M33: 27,951,016 km (0.104 R)
• M34: 28,205,482 km (0.085 R)
• M35: 29,166,199 km (0.083 R)
• M36: 29,682,910 km (0.106 R)
• M37: 31,713,851 km (0.11 R)
• M38: 31,846,395 km (0.1 R)
• M39: 32,980,646 km (0.095 R)
• M40: 33,249,473 km (0.093 R)
• M41: 33,384,261 km (0.117 R)
• M42: 33,789,372 km (0.043 R)
• M43: 35,426,122 km (0.101 R)
• M44: 35,632,567 km (0.076 R)
• M45: 36,046,654 km (0.099 R)
• M46: 36,601,064 km (0.11 R)
• M47: 38,070,115 km (0.044 R)
• M48: 39,772,539 km (0.066 R)
• M49: 40,561,069 km (0.049 R)
• M50: 40,777,088 km (0.112 R)
• M51: 40,849,195 km (0.043 R)
• M52: 41,572,201 km (0.103 R)
• M53: 42,445,553 km (0.106 R)
• M54: 43,398,342 km (0.086 R)
• M55: 43,471,944 km (0.098 R)
• M56: 43,766,652 km (0.047 R)
• M57: 45,998,503 km (0.047 R)
• M58: 47,886,578 km (0.025 R)
• M59: 49,031,600 km (0.117 R)
• M60: 49,184,938 km (0.082 R)
• M61: 49,338,425 km (0.092 R)
• M62: 49,722,891 km (0.093 R)
• M63: 50,882,275 km (0.044 R)
• M64: 51,270,631 km (0.097 R)
• M65: 51,348,422 km (0.09 R)
• M66: 52,206,964 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 7.3

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.43 AU - 14.77 AU

Year: 18138 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,248,608 km

• M1: 547,379 km (0.096 R)
• M2: 682,914 km (0.094 R)
• M3: 895,792 km (0.105 R)
• M4: 1,010,234 km (0.088 R)
• M5: 1,304,493 km (0.116 R)
• M6: 2,028,996 km (0.088 R)
• M7: 2,892,176 km (0.062 R)
• M8: 3,063,316 km (0.093 R)
• M9: 3,167,735 km (0.085 R)
• M10: 3,344,111 km (0.091 R)
• M11: 3,633,283 km (0.097 R)
• M12: 3,743,687 km (0.041 R)
• M13: 4,081,927 km (0.093 R)
• M14: 4,667,304 km (0.103 R)
• M15: 4,908,905 km (0.114 R)
• M16: 5,872,315 km (0.105 R)
• M17: 6,353,422 km (0.072 R)
• M18: 6,983,827 km (0.117 R)
• M19: 7,121,607 km (0.107 R)
• M20: 7,353,035 km (0.089 R)
• M21: 8,014,407 km (0.097 R)
• M22: 9,141,926 km (0.076 R)
• M23: 9,545,691 km (0.073 R)
• M24: 9,955,290 km (0.113 R)
• M25: 10,370,573 km (0.083 R)
• M26: 10,950,863 km (0.089 R)
• M27: 11,595,929 km (0.078 R)
• M28: 13,035,360 km (0.105 R)
• M29: 13,148,456 km (0.065 R)
• M30: 14,706,219 km (0.112 R)
• M31: 14,882,894 km (0.087 R)
• M32: 15,060,317 km (0.117 R)
• M33: 17,057,448 km (0.074 R)
• M34: 17,553,964 km (0.057 R)
• M35: 17,678,878 km (0.047 R)
• M36: 19,071,933 km (0.119 R)
• M37: 20,631,641 km (0.091 R)
• M38: 20,763,436 km (0.091 R)
• M39: 20,829,409 km (0.116 R)
• M40: 20,895,531 km (0.091 R)
• M41: 22,705,965 km (0.11 R)
• M42: 22,978,383 km (0.119 R)
• M43: 23,183,481 km (0.056 R)
• M44: 23,526,659 km (0.107 R)
• M45: 24,287,514 km (0.103 R)
• M46: 25,196,919 km (0.081 R)
• M47: 25,267,380 km (0.114 R)
• M48: 25,479,061 km (0.112 R)
• M49: 25,833,159 km (0.108 R)
• M50: 26,617,800 km (0.091 R)
• M51: 27,265,708 km (0.087 R)
• M52: 27,337,964 km (0.093 R)
• M53: 27,482,774 km (0.107 R)
• M54: 27,700,439 km (0.108 R)
• M55: 28,210,718 km (0.108 R)
• M56: 30,507,045 km (0.072 R)
• M57: 31,943,783 km (0.104 R)
• M58: 32,939,656 km (0.118 R)
• M59: 33,093,742 km (0.055 R)
• M60: 33,867,761 km (0.117 R)
• M61: 34,413,195 km (0.052 R)
• M62: 36,146,137 km (0.109 R)
• M63: 39,532,584 km (0.116 R)
• M64: 39,942,482 km (0.043 R)
• M65: 41,512,661 km (0.111 R)
• M66: 41,845,816 km (0.08 R)
• M67: 43,609,425 km (0.068 R)
• M68: 44,287,702 km (0.072 R)
• M69: 44,372,673 km (0.117 R)
• M70: 45,054,840 km (0.105 R)
• M71: 45,397,119 km (0.097 R)
• M72: 45,998,353 km (0.108 R)
• M73: 46,429,494 km (0.081 R)
• M74: 47,035,216 km (0.108 R)
• M75: 47,121,983 km (0.091 R)
• M76: 47,817,763 km (0.09 R)
• M77: 49,396,020 km (0.056 R)
• M78: 49,925,746 km (0.078 R)
• M79: 50,102,870 km (0.113 R)
• M80: 51,974,339 km (0.059 R)
• M81: 52,513,191 km (0.061 R)
• M82: 54,050,010 km (0.087 R)
• M83: 54,231,921 km (0.111 R)
• M84: 54,413,832 km (0.051 R)
• M85: 55,326,828 km (0.111 R)
• M86: 55,510,085 km (0.117 R)
• M87: 56,152,758 km (0.073 R)
• M88: 56,521,217 km (0.114 R)
• M89: 57,538,483 km (0.119 R)
• M90: 61,193,757 km (0.109 R)
• M91: 63,576,103 km (0.114 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 11,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit