🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.28 AU - 2.04 AU

Year: 752 Days

Day: 28.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.28 AU - 2.48 AU

Year: 1290 Days

Day: 43.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.14 AU - 4.52 AU

Year: 2634 Days

Day: 38.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,084,652 km

• M1: 532,269 km (0.091 R)
• M2: 1,133,204 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.18 AU - 5.04 AU

Year: 2928 Days

Day: 39.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 9.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.74 AU - 12.14 AU

Year: 11856 Days

Day: 6.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 73,084,652 km

• M1: 285,433 km (0.114 R)
• M2: 850,613 km (0.09 R)
• M3: 1,063,940 km (0.091 R)
• M4: 1,191,697 km (0.118 R)
• M5: 1,324,689 km (0.095 R)
• M6: 1,400,834 km (0.105 R)
• M7: 1,703,770 km (0.107 R)
• M8: 1,854,565 km (0.109 R)
• M9: 2,205,671 km (0.056 R)
• M10: 2,539,723 km (0.087 R)
• M11: 2,790,898 km (0.116 R)
• M12: 3,275,894 km (0.055 R)
• M13: 3,743,687 km (0.03 R)
• M14: 3,897,025 km (0.078 R)
• M15: 4,097,186 km (0.085 R)
• M16: 4,346,417 km (0.096 R)
• M17: 4,694,381 km (0.025 R)
• M18: 5,172,346 km (0.103 R)
• M19: 5,417,238 km (0.095 R)
• M20: 5,741,267 km (0.05 R)
• M21: 6,434,354 km (0.095 R)
• M22: 6,565,701 km (0.092 R)
• M23: 7,099,765 km (0.11 R)
• M24: 7,620,067 km (0.047 R)
• M25: 7,703,393 km (0.062 R)
• M26: 8,697,471 km (0.065 R)
• M27: 9,106,322 km (0.104 R)
• M28: 9,224,354 km (0.087 R)
• M29: 9,551,375 km (0.086 R)
• M30: 9,912,654 km (0.026 R)
• M31: 10,586,443 km (0.083 R)
• M32: 11,560,923 km (0.071 R)
• M33: 11,978,152 km (0.099 R)
• M34: 13,225,798 km (0.099 R)
• M35: 14,103,190 km (0.115 R)
• M36: 14,929,718 km (0.075 R)
• M37: 15,138,706 km (0.083 R)
• M38: 15,524,669 km (0.086 R)
• M39: 15,984,832 km (0.087 R)
• M40: 16,521,439 km (0.092 R)
• M41: 16,629,449 km (0.109 R)
• M42: 17,173,088 km (0.102 R)
• M43: 17,355,597 km (0.078 R)
• M44: 17,943,965 km (0.116 R)
• M45: 18,277,868 km (0.11 R)
• M46: 19,064,902 km (0.056 R)
• M47: 19,671,821 km (0.097 R)
• M48: 20,054,492 km (0.079 R)
• M49: 20,323,768 km (0.063 R)
• M50: 20,594,241 km (0.05 R)
• M51: 20,904,956 km (0.049 R)
• M52: 21,570,068 km (0.081 R)
• M53: 21,767,089 km (0.11 R)
• M54: 21,964,707 km (0.052 R)
• M55: 22,841,052 km (0.071 R)
• M56: 22,921,386 km (0.109 R)
• M57: 23,485,669 km (0.094 R)
• M58: 24,013,749 km (0.117 R)
• M59: 25,579,890 km (0.08 R)
• M60: 25,704,953 km (0.059 R)
• M61: 26,081,192 km (0.092 R)
• M62: 26,165,116 km (0.101 R)
• M63: 26,375,301 km (0.072 R)
• M64: 26,585,935 km (0.062 R)
• M65: 26,881,840 km (0.087 R)
• M66: 27,263,763 km (0.107 R)
• M67: 27,647,631 km (0.034 R)
• M68: 27,733,201 km (0.079 R)
• M69: 28,033,145 km (0.046 R)
• M70: 28,983,241 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.3

Radius: 6.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.13 AU - 20.79 AU

Year: 25642 Days

Day: 23.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,084,652 km

• M1: 83,625 km (0.067 R)
• M2: 198,068 km (0.092 R)
• M3: 331,808 km (0.062 R)
• M4: 534,812 km (0.093 R)
• M5: 617,839 km (0.116 R)
• M6: 844,929 km (0.074 R)
• M7: 1,546,692 km (0.106 R)
• M8: 1,886,280 km (0.098 R)
• M9: 1,982,920 km (0.109 R)
• M10: 2,668,377 km (0.096 R)
• M11: 4,108,107 km (0.1 R)
• M12: 4,276,106 km (0.06 R)
• M13: 4,532,217 km (0.092 R)
• M14: 4,575,451 km (0.115 R)
• M15: 4,837,397 km (0.052 R)
• M16: 5,421,876 km (0.076 R)
• M17: 5,699,080 km (0.114 R)
• M18: 6,315,424 km (0.104 R)
• M19: 6,460,683 km (0.063 R)
• M20: 6,705,276 km (0.084 R)
• M21: 7,203,586 km (0.1 R)
• M22: 7,457,155 km (0.082 R)
• M23: 7,920,908 km (0.094 R)
• M24: 8,660,969 km (0.077 R)
• M25: 9,422,871 km (0.09 R)
• M26: 9,924,024 km (0.111 R)
• M27: 10,490,999 km (0.103 R)
• M28: 11,596,827 km (0.073 R)
• M29: 12,013,607 km (0.043 R)
• M30: 12,253,861 km (0.048 R)
• M31: 13,416,984 km (0.108 R)
• M32: 14,296,321 km (0.107 R)
• M33: 14,551,086 km (0.111 R)
• M34: 16,508,275 km (0.032 R)
• M35: 18,132,758 km (0.094 R)
• M36: 18,270,388 km (0.034 R)
• M37: 19,103,498 km (0.109 R)
• M38: 20,091,293 km (0.067 R)
• M39: 21,385,315 km (0.078 R)
• M40: 21,969,046 km (0.108 R)
• M41: 22,262,856 km (0.026 R)
• M42: 24,736,457 km (0.11 R)
• M43: 26,433,046 km (0.111 R)
• M44: 27,137,951 km (0.11 R)
• M45: 27,216,640 km (0.096 R)
• M46: 29,208,835 km (0.107 R)
• M47: 31,247,554 km (0.074 R)
• M48: 33,838,440 km (0.1 R)
• M49: 37,720,056 km (0.107 R)
• M50: 38,778,760 km (0.115 R)
• M51: 40,115,866 km (0.076 R)
• M52: 41,105,905 km (0.096 R)
• M53: 42,104,022 km (0.105 R)
• M54: 46,740,209 km (0.104 R)
• M55: 50,660,721 km (0.059 R)
• M56: 51,438,031 km (0.09 R)
• M57: 53,595,532 km (0.091 R)
• M58: 53,694,266 km (0.117 R)
• M59: 55,882,584 km (0.107 R)
• M60: 59,117,189 km (0.094 R)
• M61: 59,321,390 km (0.07 R)
• M62: 63,976,876 km (0.066 R)
• M63: 65,660,301 km (0.05 R)
• M64: 68,962,973 km (0.102 R)
• M65: 69,070,384 km (0.083 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit