🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.73 AU - 0.87 AU

Year: 265 Days

Day: 25.9 Hours

Environment

Temp: 97 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.31 AU - 1.83 AU

Year: 730 Days

Day: 27.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.96 AU - 3.8 AU

Year: 2305 Days

Day: 39.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 168.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.67 AU - 4.41 AU

Year: 2470 Days

Day: 15.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 11.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.15 AU - 8.15 AU

Year: 7090 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,746,331 km

• M1: 164,258 km (0.079 R)
• M2: 328,218 km (0.115 R)
• M3: 404,363 km (0.045 R)
• M4: 534,064 km (0.111 R)
• M5: 786,137 km (0.039 R)
• M6: 886,667 km (0.097 R)
• M7: 1,416,093 km (0.108 R)
• M8: 1,583,942 km (0.074 R)
• M9: 1,699,731 km (0.114 R)
• M10: 1,970,653 km (0.103 R)
• M11: 2,453,555 km (0.069 R)
• M12: 2,778,332 km (0.095 R)
• M13: 3,135,272 km (0.106 R)
• M14: 3,263,777 km (0.057 R)
• M15: 3,814,746 km (0.09 R)
• M16: 3,971,973 km (0.067 R)
• M17: 4,071,306 km (0.109 R)
• M18: 4,374,391 km (0.108 R)
• M19: 4,747,937 km (0.111 R)
• M20: 5,218,423 km (0.086 R)
• M21: 5,592,417 km (0.099 R)
• M22: 5,929,611 km (0.109 R)
• M23: 6,366,437 km (0.111 R)
• M24: 6,718,740 km (0.082 R)
• M25: 6,861,306 km (0.026 R)
• M26: 7,053,240 km (0.098 R)
• M27: 7,222,585 km (0.041 R)
• M28: 7,763,531 km (0.089 R)
• M29: 7,863,313 km (0.083 R)
• M30: 8,013,808 km (0.058 R)
• M31: 8,114,637 km (0.109 R)
• M32: 8,728,737 km (0.11 R)
• M33: 8,884,618 km (0.102 R)
• M34: 9,251,880 km (0.092 R)
• M35: 9,893,206 km (0.107 R)
• M36: 10,055,819 km (0.096 R)
• M37: 10,164,727 km (0.096 R)
• M38: 10,274,083 km (0.101 R)
• M39: 10,910,023 km (0.101 R)
• M40: 11,303,466 km (0.111 R)
• M41: 11,445,135 km (0.066 R)
• M42: 11,758,841 km (0.053 R)
• M43: 12,104,263 km (0.112 R)
• M44: 12,307,267 km (0.098 R)
• M45: 12,658,074 km (0.111 R)
• M46: 13,279,953 km (0.076 R)
• M47: 13,730,242 km (0.114 R)
• M48: 14,063,546 km (0.119 R)
• M49: 14,399,693 km (0.114 R)
• M50: 14,583,997 km (0.095 R)
• M51: 14,831,133 km (0.088 R)
• M52: 15,455,106 km (0.118 R)
• M53: 15,549,502 km (0.111 R)
• M54: 16,375,133 km (0.041 R)
• M55: 16,631,992 km (0.116 R)
• M56: 16,760,945 km (0.099 R)
• M57: 17,214,975 km (0.114 R)
• M58: 17,771,629 km (0.112 R)
• M59: 17,969,547 km (0.103 R)
• M60: 18,668,019 km (0.079 R)
• M61: 19,307,550 km (0.098 R)
• M62: 19,886,045 km (0.11 R)
• M63: 20,504,632 km (0.069 R)
• M64: 20,781,538 km (0.115 R)
• M65: 21,129,502 km (0.093 R)
• M66: 21,725,500 km (0.108 R)
• M67: 22,719,129 km (0.079 R)
• M68: 23,221,629 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 8.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.36 AU - 9.15 AU

Year: 8001 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,746,331 km

• M1: 148,551 km (0.094 R)
• M2: 356,641 km (0.116 R)
• M3: 431,291 km (0.053 R)
• M4: 569,519 km (0.113 R)
• M5: 788,530 km (0.108 R)
• M6: 890,855 km (0.072 R)
• M7: 1,159,982 km (0.085 R)
• M8: 1,524,701 km (0.087 R)
• M9: 1,596,060 km (0.098 R)
• M10: 1,847,384 km (0.116 R)
• M11: 2,272,541 km (0.113 R)
• M12: 2,421,092 km (0.119 R)
• M13: 2,488,112 km (0.067 R)
• M14: 2,832,785 km (0.118 R)
• M15: 2,956,952 km (0.119 R)
• M16: 3,064,961 km (0.056 R)
• M17: 3,856,932 km (0.113 R)
• M18: 4,134,586 km (0.08 R)
• M19: 4,459,812 km (0.078 R)
• M20: 4,563,184 km (0.08 R)
• M21: 4,835,602 km (0.111 R)
• M22: 5,330,771 km (0.107 R)
• M23: 5,396,594 km (0.109 R)
• M24: 5,662,429 km (0.106 R)
• M25: 5,774,478 km (0.076 R)
• M26: 5,932,603 km (0.111 R)
• M27: 6,230,003 km (0.115 R)
• M28: 7,443,691 km (0.076 R)
• M29: 7,591,194 km (0.107 R)
• M30: 7,690,079 km (0.032 R)
• M31: 7,889,193 km (0.058 R)
• M32: 8,625,065 km (0.075 R)
• M33: 9,171,696 km (0.046 R)
• M34: 11,129,483 km (0.077 R)
• M35: 11,610,141 km (0.058 R)
• M36: 11,982,191 km (0.094 R)
• M37: 12,213,021 km (0.092 R)
• M38: 12,533,010 km (0.078 R)
• M39: 12,944,255 km (0.062 R)
• M40: 13,359,838 km (0.081 R)
• M41: 13,900,784 km (0.042 R)
• M42: 14,173,800 km (0.032 R)
• M43: 14,295,722 km (0.112 R)
• M44: 14,540,763 km (0.068 R)
• M45: 15,409,029 km (0.112 R)
• M46: 15,471,711 km (0.045 R)
• M47: 15,691,769 km (0.076 R)
• M48: 15,817,880 km (0.09 R)
• M49: 16,421,807 km (0.057 R)
• M50: 16,485,835 km (0.04 R)
• M51: 16,903,961 km (0.05 R)
• M52: 17,033,363 km (0.067 R)
• M53: 17,652,399 km (0.089 R)
• M54: 17,717,923 km (0.088 R)
• M55: 17,948,154 km (0.115 R)
• M56: 18,146,222 km (0.108 R)
• M57: 18,744,912 km (0.099 R)
• M58: 20,304,021 km (0.058 R)
• M59: 20,441,651 km (0.072 R)
• M60: 20,786,774 km (0.03 R)
• M61: 20,856,038 km (0.069 R)
• M62: 20,925,451 km (0.096 R)
• M63: 21,693,337 km (0.089 R)
• M64: 22,116,100 km (0.089 R)
• M65: 22,612,765 km (0.072 R)
• M66: 23,149,074 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 14.8

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.2 AU - 10.6 AU

Year: 12438 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,746,331 km

• M1: 453,581 km (0.089 R)
• M2: 620,532 km (0.108 R)
• M3: 794,065 km (0.051 R)
• M4: 946,207 km (0.118 R)
• M5: 1,088,325 km (0.049 R)
• M6: 1,194,539 km (0.063 R)
• M7: 1,584,241 km (0.117 R)
• M8: 1,806,993 km (0.113 R)
• M9: 1,961,527 km (0.061 R)
• M10: 2,120,550 km (0.106 R)
• M11: 3,072,890 km (0.082 R)
• M12: 3,259,289 km (0.116 R)
• M13: 3,417,414 km (0.118 R)
• M14: 3,610,844 km (0.072 R)
• M15: 3,974,815 km (0.107 R)
• M16: 4,247,084 km (0.108 R)
• M17: 4,596,245 km (0.053 R)
• M18: 4,810,320 km (0.114 R)
• M19: 4,954,831 km (0.109 R)
• M20: 5,585,536 km (0.092 R)
• M21: 5,891,314 km (0.114 R)
• M22: 6,599,211 km (0.102 R)
• M23: 6,800,719 km (0.071 R)
• M24: 6,922,641 km (0.119 R)
• M25: 7,334,335 km (0.08 R)
• M26: 8,705,100 km (0.116 R)
• M27: 8,837,644 km (0.069 R)
• M28: 9,284,343 km (0.105 R)
• M29: 9,738,522 km (0.089 R)
• M30: 10,339,906 km (0.119 R)
• M31: 10,433,554 km (0.082 R)
• M32: 10,716,144 km (0.074 R)
• M33: 10,858,262 km (0.073 R)
• M34: 11,192,613 km (0.103 R)
• M35: 11,336,975 km (0.092 R)
• M36: 11,433,466 km (0.118 R)
• M37: 12,018,693 km (0.091 R)
• M38: 12,563,678 km (0.082 R)
• M39: 13,218,169 km (0.111 R)
• M40: 13,987,401 km (0.106 R)
• M41: 14,982,376 km (0.086 R)
• M42: 15,248,062 km (0.058 R)
• M43: 15,946,235 km (0.071 R)
• M44: 16,271,910 km (0.066 R)
• M45: 17,151,246 km (0.087 R)
• M46: 17,877,245 km (0.116 R)
• M47: 20,173,422 km (0.081 R)
• M48: 20,290,558 km (0.05 R)
• M49: 20,939,513 km (0.036 R)
• M50: 21,236,615 km (0.06 R)
• M51: 21,895,444 km (0.071 R)
• M52: 22,136,745 km (0.069 R)
• M53: 22,621,891 km (0.103 R)
• M54: 25,542,340 km (0.094 R)
• M55: 26,692,000 km (0.112 R)
• M56: 27,727,965 km (0.089 R)
• M57: 28,909,340 km (0.12 R)
• M58: 29,174,128 km (0.107 R)
• M59: 29,506,086 km (0.099 R)
• M60: 29,705,948 km (0.078 R)
• M61: 30,577,206 km (0.059 R)
• M62: 32,344,705 km (0.077 R)
• M63: 33,518,301 km (0.075 R)
• M64: 35,269,493 km (0.098 R)
• M65: 35,410,863 km (0.087 R)
• M66: 35,765,111 km (0.106 R)
• M67: 36,906,692 km (0.105 R)
• M68: 37,482,046 km (0.043 R)
• M69: 38,860,141 km (0.026 R)
• M70: 40,847,100 km (0.07 R)
• M71: 41,144,351 km (0.12 R)
• M72: 42,340,237 km (0.044 R)
• M73: 42,490,433 km (0.112 R)
• M74: 46,382,521 km (0.12 R)
• M75: 47,470,696 km (0.118 R)
• M76: 48,882,151 km (0.111 R)
• M77: 49,276,641 km (0.062 R)
• M78: 49,672,327 km (0.12 R)
• M79: 50,626,014 km (0.085 R)
• M80: 51,907,020 km (0.113 R)
• M81: 52,148,471 km (0.08 R)
• M82: 52,309,588 km (0.104 R)
• M83: 53,929,883 km (0.064 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 16,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit