🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.42 AU - 0.64 AU

Year: 245 Days

Day: 46.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 28.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 14

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.18 AU - 1.28 AU

Year: 867 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 8,679,528 km

• M1: 177,573 km (0.062 R)
• M2: 277,803 km (0.114 R)
• M3: 454,478 km (0.067 R)
• M4: 604,525 km (0.105 R)
• M5: 697,126 km (0.074 R)
• M6: 808,277 km (0.115 R)
• M7: 908,508 km (0.094 R)
• M8: 1,055,712 km (0.087 R)
• M9: 1,256,921 km (0.095 R)
• M10: 1,349,672 km (0.103 R)
• M11: 1,493,286 km (0.107 R)
• M12: 1,761,814 km (0.101 R)
• M13: 1,890,319 km (0.109 R)
• M14: 2,095,417 km (0.117 R)
• M15: 2,238,583 km (0.073 R)
• M16: 2,378,457 km (0.055 R)
• M17: 2,521,622 km (0.093 R)
• M18: 2,614,073 km (0.032 R)
• M19: 2,734,948 km (0.101 R)
• M20: 2,961,290 km (0.11 R)
• M21: 3,129,887 km (0.117 R)
• M22: 3,418,162 km (0.098 R)
• M23: 3,528,415 km (0.098 R)
• M24: 3,905,103 km (0.107 R)
• M25: 4,012,963 km (0.075 R)
• M26: 4,114,091 km (0.085 R)
• M27: 4,239,604 km (0.099 R)
• M28: 4,326,670 km (0.053 R)
• M29: 4,804,186 km (0.073 R)
• M30: 5,011,678 km (0.108 R)
• M31: 5,120,735 km (0.077 R)
• M32: 5,880,094 km (0.104 R)
• M33: 5,995,284 km (0.108 R)
• M34: 6,138,150 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.1

Radius: 9.5

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.02 AU - 1.64 AU

Year: 975 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 8,679,528 km

• M1: 121,623 km (0.103 R)
• M2: 226,790 km (0.108 R)
• M3: 317,746 km (0.071 R)
• M4: 487,240 km (0.095 R)
• M5: 711,039 km (0.095 R)
• M6: 775,366 km (0.036 R)
• M7: 967,749 km (0.116 R)
• M8: 1,039,855 km (0.12 R)
• M9: 1,550,133 km (0.112 R)
• M10: 1,627,774 km (0.077 R)
• M11: 1,690,905 km (0.066 R)
• M12: 1,795,174 km (0.096 R)
• M13: 1,893,610 km (0.053 R)
• M14: 2,087,189 km (0.11 R)
• M15: 2,190,711 km (0.112 R)
• M16: 2,394,314 km (0.115 R)
• M17: 2,557,824 km (0.115 R)
• M18: 2,650,425 km (0.103 R)
• M19: 2,781,772 km (0.118 R)
• M20: 3,189,277 km (0.067 R)
• M21: 3,379,715 km (0.09 R)
• M22: 3,440,751 km (0.039 R)
• M23: 3,532,903 km (0.055 R)
• M24: 3,772,110 km (0.053 R)
• M25: 3,846,012 km (0.115 R)
• M26: 4,299,592 km (0.041 R)
• M27: 4,432,286 km (0.084 R)
• M28: 4,634,093 km (0.115 R)
• M29: 4,724,600 km (0.092 R)
• M30: 4,815,855 km (0.109 R)
• M31: 5,151,403 km (0.08 R)
• M32: 5,221,863 km (0.095 R)
• M33: 5,651,060 km (0.087 R)
• M34: 5,747,999 km (0.115 R)
• M35: 5,869,921 km (0.117 R)
• M36: 5,931,107 km (0.101 R)
• M37: 6,029,692 km (0.086 R)
• M38: 6,265,907 km (0.101 R)
• M39: 6,467,116 km (0.098 R)
• M40: 6,696,150 km (0.092 R)
• M41: 6,979,788 km (0.09 R)
• M42: 7,044,713 km (0.082 R)
• M43: 7,385,946 km (0.11 R)
• M44: 7,625,452 km (0.115 R)
• M45: 7,786,420 km (0.101 R)
• M46: 7,880,965 km (0.108 R)
• M47: 8,003,037 km (0.106 R)
• M48: 8,180,460 km (0.113 R)
• M49: 8,497,458 km (0.025 R)
• M50: 8,566,872 km (0.118 R)
• M51: 8,678,472 km (0.098 R)
• M52: 8,818,495 km (0.109 R)
• M53: 8,903,018 km (0.037 R)
• M54: 8,973,479 km (0.103 R)
• M55: 9,115,148 km (0.12 R)
• M56: 9,186,356 km (0.087 R)
• M57: 9,343,434 km (0.097 R)
• M58: 9,458,325 km (0.094 R)
• M59: 9,689,304 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 9.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.45 AU - 1.81 AU

Year: 1323 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 8,679,528 km

• M1: 117,135 km (0.103 R)
• M2: 180,265 km (0.106 R)
• M3: 255,513 km (0.087 R)
• M4: 348,114 km (0.118 R)
• M5: 437,873 km (0.111 R)
• M6: 513,569 km (0.088 R)
• M7: 787,184 km (0.117 R)
• M8: 905,815 km (0.104 R)
• M9: 970,591 km (0.108 R)
• M10: 1,036,863 km (0.032 R)
• M11: 1,111,063 km (0.118 R)
• M12: 1,206,507 km (0.104 R)
• M13: 1,311,525 km (0.096 R)
• M14: 1,814,473 km (0.088 R)
• M15: 1,874,761 km (0.047 R)
• M16: 1,935,647 km (0.118 R)
• M17: 2,043,956 km (0.082 R)
• M18: 2,291,241 km (0.118 R)
• M19: 2,373,071 km (0.047 R)
• M20: 2,439,193 km (0.1 R)
• M21: 2,641,599 km (0.046 R)
• M22: 2,710,265 km (0.079 R)
• M23: 2,832,037 km (0.12 R)
• M24: 2,902,348 km (0.072 R)
• M25: 2,982,234 km (0.045 R)
• M26: 3,089,944 km (0.107 R)
• M27: 3,272,304 km (0.117 R)
• M28: 3,411,430 km (0.065 R)
• M29: 3,599,923 km (0.034 R)
• M30: 3,821,178 km (0.112 R)
• M31: 4,027,025 km (0.094 R)
• M32: 4,126,358 km (0.064 R)
• M33: 4,287,026 km (0.073 R)
• M34: 4,357,936 km (0.063 R)
• M35: 4,521,596 km (0.06 R)
• M36: 4,583,380 km (0.097 R)
• M37: 4,728,938 km (0.103 R)
• M38: 4,907,708 km (0.119 R)
• M39: 5,003,301 km (0.083 R)
• M40: 5,099,492 km (0.095 R)
• M41: 5,315,512 km (0.074 R)
• M42: 5,600,795 km (0.117 R)
• M43: 5,902,384 km (0.114 R)
• M44: 6,038,219 km (0.062 R)
• M45: 6,278,323 km (0.104 R)
• M46: 6,533,238 km (0.067 R)
• M47: 6,862,653 km (0.091 R)
• M48: 6,922,043 km (0.038 R)
• M49: 6,981,583 km (0.086 R)
• M50: 7,089,293 km (0.108 R)
• M51: 7,366,947 km (0.074 R)
• M52: 7,537,788 km (0.097 R)
• M53: 7,672,875 km (0.034 R)
• M54: 7,771,609 km (0.078 R)
• M55: 7,958,008 km (0.093 R)
• M56: 8,083,072 km (0.1 R)
• M57: 8,322,429 km (0.078 R)
• M58: 8,589,760 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit