🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 236 Days

Day: 14.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,638,852 km

• M1: 688,599 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.37 AU - 1.67 AU

Year: 681 Days

Day: 28.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.33 AU - 3.35 AU

Year: 1739 Days

Day: 31.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 12.4

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.13 AU - 6.31 AU

Year: 4334 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,638,852 km

• M1: 689,497 km (0.116 R)
• M2: 795,711 km (0.112 R)
• M3: 1,018,313 km (0.102 R)
• M4: 1,262,008 km (0.115 R)
• M5: 1,359,545 km (0.106 R)
• M6: 1,776,325 km (0.119 R)
• M7: 1,927,569 km (0.092 R)
• M8: 2,297,375 km (0.117 R)
• M9: 2,712,957 km (0.11 R)
• M10: 2,829,494 km (0.085 R)
• M11: 2,947,676 km (0.055 R)
• M12: 3,349,496 km (0.116 R)
• M13: 3,743,088 km (0.064 R)
• M14: 4,098,084 km (0.087 R)
• M15: 4,381,871 km (0.071 R)
• M16: 4,997,167 km (0.029 R)
• M17: 5,083,336 km (0.103 R)
• M18: 5,227,847 km (0.119 R)
• M19: 5,329,873 km (0.115 R)
• M20: 5,880,094 km (0.1 R)
• M21: 6,215,941 km (0.108 R)
• M22: 6,684,182 km (0.044 R)
• M23: 6,826,749 km (0.119 R)
• M24: 7,212,263 km (0.061 R)
• M25: 7,555,590 km (0.048 R)
• M26: 7,654,624 km (0.105 R)
• M27: 7,803,923 km (0.113 R)
• M28: 8,241,048 km (0.104 R)
• M29: 8,411,290 km (0.09 R)
• M30: 8,946,551 km (0.08 R)
• M31: 10,470,205 km (0.029 R)
• M32: 10,710,310 km (0.079 R)
• M33: 10,821,760 km (0.114 R)
• M34: 11,290,301 km (0.063 R)
• M35: 11,479,692 km (0.099 R)
• M36: 12,266,726 km (0.117 R)
• M37: 12,519,846 km (0.086 R)
• M38: 12,598,235 km (0.044 R)
• M39: 12,952,333 km (0.117 R)
• M40: 13,170,447 km (0.082 R)
• M41: 13,449,896 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 13.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.86 AU - 6.06 AU

Year: 4637 Days

Day: 13.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,638,852 km

• M1: 180,116 km (0.094 R)
• M2: 352,004 km (0.092 R)
• M3: 505,192 km (0.056 R)
• M4: 642,373 km (0.108 R)
• M5: 755,020 km (0.082 R)
• M6: 977,173 km (0.046 R)
• M7: 1,101,340 km (0.101 R)
• M8: 1,240,765 km (0.06 R)
• M9: 1,366,726 km (0.106 R)
• M10: 1,528,142 km (0.073 R)
• M11: 1,664,127 km (0.086 R)
• M12: 2,627,986 km (0.051 R)
• M13: 3,119,864 km (0.086 R)
• M14: 3,376,723 km (0.106 R)
• M15: 3,668,888 km (0.088 R)
• M16: 4,056,645 km (0.103 R)
• M17: 4,203,700 km (0.114 R)
• M18: 4,442,758 km (0.063 R)
• M19: 4,686,303 km (0.114 R)
• M20: 5,139,136 km (0.086 R)
• M21: 6,171,211 km (0.059 R)
• M22: 6,912,020 km (0.115 R)
• M23: 7,194,910 km (0.116 R)
• M24: 7,499,790 km (0.083 R)
• M25: 7,790,608 km (0.114 R)
• M26: 8,196,467 km (0.112 R)
• M27: 8,383,315 km (0.119 R)
• M28: 8,571,509 km (0.076 R)
• M29: 8,704,203 km (0.029 R)
• M30: 9,009,831 km (0.118 R)
• M31: 9,222,110 km (0.099 R)
• M32: 9,651,606 km (0.102 R)
• M33: 9,829,178 km (0.097 R)
• M34: 10,207,811 km (0.113 R)
• M35: 10,794,833 km (0.039 R)
• M36: 10,938,148 km (0.074 R)
• M37: 11,185,433 km (0.034 R)
• M38: 11,853,836 km (0.042 R)
• M39: 11,959,452 km (0.117 R)
• M40: 12,065,367 km (0.111 R)
• M41: 12,385,058 km (0.093 R)
• M42: 13,120,032 km (0.097 R)
• M43: 13,207,398 km (0.108 R)
• M44: 13,316,903 km (0.025 R)
• M45: 13,891,509 km (0.119 R)
• M46: 14,632,317 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585

Radius: 11.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.69 AU - 7.19 AU

Year: 5261 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 29,638,852 km

• M1: 141,520 km (0.1 R)
• M2: 230,231 km (0.116 R)
• M3: 301,589 km (0.1 R)
• M4: 422,165 km (0.039 R)
• M5: 500,405 km (0.034 R)
• M6: 595,848 km (0.049 R)
• M7: 807,978 km (0.117 R)
• M8: 1,059,452 km (0.116 R)
• M9: 1,144,125 km (0.119 R)
• M10: 1,619,995 km (0.111 R)
• M11: 1,837,062 km (0.092 R)
• M12: 1,923,230 km (0.088 R)
• M13: 2,374,567 km (0.115 R)
• M14: 2,918,654 km (0.08 R)
• M15: 2,999,587 km (0.096 R)
• M16: 3,330,797 km (0.034 R)
• M17: 3,717,806 km (0.107 R)
• M18: 4,394,587 km (0.049 R)
• M19: 4,487,637 km (0.074 R)
• M20: 4,771,125 km (0.078 R)
• M21: 5,256,570 km (0.068 R)
• M22: 5,405,420 km (0.084 R)
• M23: 6,300,913 km (0.109 R)
• M24: 7,491,413 km (0.077 R)
• M25: 7,659,112 km (0.072 R)
• M26: 8,083,820 km (0.059 R)
• M27: 8,227,135 km (0.037 R)
• M28: 8,574,501 km (0.071 R)
• M29: 8,897,184 km (0.037 R)
• M30: 9,104,526 km (0.097 R)
• M31: 9,253,675 km (0.117 R)
• M32: 9,373,653 km (0.094 R)
• M33: 9,675,691 km (0.057 R)
• M34: 10,042,355 km (0.105 R)
• M35: 10,227,558 km (0.044 R)
• M36: 10,663,785 km (0.117 R)
• M37: 11,201,739 km (0.112 R)
• M38: 11,329,645 km (0.113 R)
• M39: 11,490,164 km (0.104 R)
• M40: 12,634,887 km (0.112 R)
• M41: 12,801,389 km (0.077 R)
• M42: 13,406,961 km (0.108 R)
• M43: 13,679,080 km (0.111 R)
• M44: 13,952,993 km (0.11 R)
• M45: 14,194,295 km (0.065 R)
• M46: 15,208,269 km (0.112 R)
• M47: 15,921,253 km (0.077 R)
• M48: 16,137,272 km (0.096 R)
• M49: 16,281,783 km (0.103 R)
• M50: 16,390,392 km (0.07 R)
• M51: 17,268,681 km (0.081 R)
• M52: 17,825,334 km (0.036 R)
• M53: 17,900,133 km (0.06 R)
• M54: 18,012,332 km (0.075 R)
• M55: 19,070,737 km (0.052 R)
• M56: 19,415,260 km (0.109 R)
• M57: 19,492,154 km (0.103 R)
• M58: 19,761,879 km (0.078 R)
• M59: 19,877,967 km (0.079 R)
• M60: 19,955,309 km (0.084 R)
• M61: 20,344,114 km (0.076 R)
• M62: 21,287,328 km (0.069 R)
• M63: 21,525,488 km (0.101 R)
• M64: 21,644,867 km (0.089 R)
• M65: 21,804,338 km (0.101 R)
• M66: 22,164,570 km (0.087 R)
• M67: 22,850,476 km (0.037 R)
• M68: 23,257,233 km (0.087 R)
• M69: 24,077,927 km (0.083 R)
• M70: 24,201,794 km (0.037 R)
• M71: 24,658,067 km (0.097 R)
• M72: 25,368,657 km (0.041 R)
• M73: 25,621,029 km (0.079 R)
• M74: 25,916,634 km (0.094 R)
• M75: 26,468,501 km (0.104 R)
• M76: 26,553,772 km (0.079 R)
• M77: 27,282,014 km (0.085 R)
• M78: 27,800,072 km (0.06 R)
• M79: 28,321,420 km (0.063 R)
• M80: 28,452,318 km (0.078 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit