🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.31 AU - 1.61 AU

Year: 638 Days

Day: 31.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.85 AU - 3.09 AU

Year: 1404 Days

Day: 30.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.69 AU - 3.91 AU

Year: 2679 Days

Day: 36.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,650,958 km

• M1: 175,329 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.71 AU - 5.35 AU

Year: 3487 Days

Day: 22.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 13.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.59 AU - 8.49 AU

Year: 8245 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,650,958 km

• M1: 231,877 km (0.092 R)
• M2: 400,773 km (0.102 R)
• M3: 578,495 km (0.047 R)
• M4: 847,921 km (0.03 R)
• M5: 1,247,796 km (0.111 R)
• M6: 1,566,290 km (0.101 R)
• M7: 1,995,935 km (0.088 R)
• M8: 2,103,795 km (0.114 R)
• M9: 2,370,977 km (0.085 R)
• M10: 2,744,672 km (0.067 R)
• M11: 3,187,781 km (0.066 R)
• M12: 3,522,132 km (0.054 R)
• M13: 3,680,407 km (0.078 R)
• M14: 4,058,889 km (0.066 R)
• M15: 4,564,081 km (0.106 R)
• M16: 5,119,389 km (0.061 R)
• M17: 5,542,302 km (0.061 R)
• M18: 5,851,521 km (0.089 R)
• M19: 6,071,280 km (0.114 R)
• M20: 6,166,275 km (0.106 R)
• M21: 6,747,163 km (0.076 R)
• M22: 7,446,982 km (0.059 R)
• M23: 7,822,921 km (0.028 R)
• M24: 8,030,563 km (0.119 R)
• M25: 8,380,772 km (0.106 R)
• M26: 8,593,350 km (0.041 R)
• M27: 9,060,096 km (0.099 R)
• M28: 9,169,003 km (0.091 R)
• M29: 10,509,699 km (0.03 R)
• M30: 11,086,399 km (0.047 R)
• M31: 11,398,311 km (0.07 R)
• M32: 12,512,366 km (0.106 R)
• M33: 13,164,613 km (0.032 R)
• M34: 13,370,609 km (0.101 R)
• M35: 14,079,404 km (0.115 R)
• M36: 14,544,653 km (0.07 R)
• M37: 14,886,185 km (0.055 R)
• M38: 16,411,186 km (0.06 R)
• M39: 16,677,619 km (0.115 R)
• M40: 16,856,090 km (0.114 R)
• M41: 17,530,926 km (0.065 R)
• M42: 17,666,910 km (0.097 R)
• M43: 17,848,821 km (0.057 R)
• M44: 19,186,226 km (0.03 R)
• M45: 19,467,021 km (0.113 R)
• M46: 20,412,779 km (0.079 R)
• M47: 20,555,795 km (0.063 R)
• M48: 20,747,280 km (0.079 R)
• M49: 21,276,707 km (0.109 R)
• M50: 21,373,347 km (0.101 R)
• M51: 21,713,084 km (0.052 R)
• M52: 21,908,010 km (0.092 R)
• M53: 22,299,657 km (0.071 R)
• M54: 22,496,378 km (0.085 R)
• M55: 23,388,580 km (0.097 R)
• M56: 24,191,322 km (0.035 R)
• M57: 25,054,203 km (0.113 R)
• M58: 25,156,378 km (0.111 R)
• M59: 25,361,177 km (0.09 R)
• M60: 25,720,960 km (0.113 R)
• M61: 26,185,910 km (0.114 R)
• M62: 26,549,433 km (0.113 R)
• M63: 27,597,516 km (0.079 R)
• M64: 28,126,494 km (0.068 R)
• M65: 28,392,329 km (0.108 R)
• M66: 29,571,759 km (0.033 R)
• M67: 30,058,850 km (0.039 R)
• M68: 32,422,795 km (0.079 R)
• M69: 32,869,046 km (0.103 R)
• M70: 33,149,093 km (0.075 R)
• M71: 33,937,324 km (0.107 R)
• M72: 34,050,420 km (0.088 R)
• M73: 35,992,649 km (0.049 R)
• M74: 36,281,224 km (0.077 R)
• M75: 36,977,153 km (0.035 R)
• M76: 37,326,614 km (0.036 R)
• M77: 37,443,449 km (0.118 R)
• M78: 37,618,778 km (0.084 R)
• M79: 37,970,483 km (0.096 R)
• M80: 38,913,398 km (0.119 R)
• M81: 39,983,472 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 14.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.37 AU - 10.25 AU

Year: 8663 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,650,958 km

• M1: 188,942 km (0.032 R)
• M2: 302,636 km (0.064 R)
• M3: 400,773 km (0.11 R)
• M4: 555,008 km (0.086 R)
• M5: 662,868 km (0.08 R)
• M6: 1,141,133 km (0.092 R)
• M7: 1,304,942 km (0.12 R)
• M8: 1,596,060 km (0.09 R)
• M9: 1,698,085 km (0.081 R)
• M10: 1,974,094 km (0.069 R)
• M11: 2,498,584 km (0.112 R)
• M12: 2,618,412 km (0.074 R)
• M13: 3,143,201 km (0.112 R)
• M14: 3,378,369 km (0.118 R)
• M15: 3,783,330 km (0.075 R)
• M16: 3,894,033 km (0.108 R)
• M17: 4,005,932 km (0.03 R)
• M18: 4,175,725 km (0.08 R)
• M19: 4,376,935 km (0.076 R)
• M20: 4,493,322 km (0.063 R)
• M21: 4,640,376 km (0.101 R)
• M22: 4,759,157 km (0.06 R)
• M23: 5,275,419 km (0.079 R)
• M24: 5,746,204 km (0.063 R)
• M25: 6,100,003 km (0.075 R)
• M26: 6,296,126 km (0.108 R)
• M27: 6,394,860 km (0.065 R)
• M28: 7,446,384 km (0.118 R)
• M29: 7,832,496 km (0.119 R)
• M30: 8,844,974 km (0.035 R)
• M31: 9,216,575 km (0.11 R)
• M32: 10,090,825 km (0.055 R)
• M33: 10,754,142 km (0.114 R)
• M34: 11,031,347 km (0.065 R)
• M35: 11,190,968 km (0.059 R)
• M36: 11,351,187 km (0.03 R)
• M37: 11,674,019 km (0.083 R)
• M38: 13,122,127 km (0.06 R)
• M39: 13,248,836 km (0.112 R)
• M40: 14,061,153 km (0.116 R)
• M41: 14,670,016 km (0.105 R)
• M42: 15,510,307 km (0.109 R)
• M43: 15,644,347 km (0.089 R)
• M44: 16,593,845 km (0.11 R)
• M45: 17,515,667 km (0.075 R)
• M46: 18,217,879 km (0.119 R)
• M47: 18,453,945 km (0.105 R)
• M48: 18,929,217 km (0.055 R)
• M49: 19,456,849 km (0.12 R)
• M50: 20,575,392 km (0.104 R)
• M51: 22,065,836 km (0.081 R)
• M52: 22,267,194 km (0.106 R)
• M53: 22,418,587 km (0.115 R)
• M54: 23,745,221 km (0.039 R)
• M55: 24,783,131 km (0.103 R)
• M56: 25,835,702 km (0.116 R)
• M57: 26,956,639 km (0.107 R)
• M58: 27,118,055 km (0.06 R)
• M59: 27,333,775 km (0.117 R)
• M60: 27,767,010 km (0.065 R)
• M61: 28,257,093 km (0.085 R)
• M62: 29,025,128 km (0.054 R)
• M63: 29,855,696 km (0.105 R)
• M64: 30,581,844 km (0.032 R)
• M65: 31,370,374 km (0.068 R)
• M66: 31,710,410 km (0.038 R)
• M67: 31,937,649 km (0.086 R)
• M68: 33,313,202 km (0.098 R)
• M69: 33,718,014 km (0.116 R)
• M70: 33,891,996 km (0.109 R)
• M71: 34,182,665 km (0.116 R)
• M72: 34,357,395 km (0.057 R)
• M73: 35,177,042 km (0.12 R)
• M74: 36,121,752 km (0.111 R)
• M75: 37,314,197 km (0.096 R)
• M76: 37,434,174 km (0.081 R)
• M77: 38,398,482 km (0.099 R)
• M78: 38,580,244 km (0.088 R)
• M79: 39,799,018 km (0.062 R)
• M80: 40,167,178 km (0.107 R)
• M81: 40,536,385 km (0.117 R)
• M82: 41,092,441 km (0.07 R)
• M83: 41,464,491 km (0.101 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 15,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit