🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.84 AU - 1.28 AU

Year: 411 Days

Day: 18.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.36 AU - 1.7 AU

Year: 713 Days

Day: 28 Hours

Environment

Temp: -58 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.78 AU - 3.48 AU

Year: 2086 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,487,494 km

• M1: 944,262 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.44 AU - 3.56 AU

Year: 2467 Days

Day: 28.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.89 AU - 4.61 AU

Year: 2736 Days

Day: 35.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 14.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.38 AU - 10.48 AU

Year: 10053 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,487,494 km

• M1: 198,217 km (0.112 R)
• M2: 331,509 km (0.12 R)
• M3: 746,942 km (0.116 R)
• M4: 1,124,677 km (0.106 R)
• M5: 1,310,029 km (0.113 R)
• M6: 2,174,405 km (0.058 R)
• M7: 2,675,259 km (0.115 R)
• M8: 2,788,953 km (0.076 R)
• M9: 3,164,145 km (0.084 R)
• M10: 3,406,942 km (0.111 R)
• M11: 4,093,297 km (0.08 R)
• M12: 4,412,240 km (0.071 R)
• M13: 4,629,306 km (0.064 R)
• M14: 5,562,647 km (0.105 R)
• M15: 6,677,002 km (0.097 R)
• M16: 6,801,617 km (0.083 R)
• M17: 7,404,197 km (0.105 R)
• M18: 7,630,539 km (0.12 R)
• M19: 8,090,103 km (0.116 R)
• M20: 8,491,325 km (0.102 R)
• M21: 8,728,437 km (0.086 R)
• M22: 9,002,052 km (0.118 R)
• M23: 9,139,981 km (0.052 R)
• M24: 9,592,963 km (0.11 R)
• M25: 10,484,866 km (0.083 R)
• M26: 11,328,897 km (0.099 R)
• M27: 11,665,193 km (0.1 R)
• M28: 12,194,770 km (0.062 R)
• M29: 12,385,806 km (0.077 R)
• M30: 12,693,529 km (0.056 R)
• M31: 13,238,364 km (0.058 R)
• M32: 13,553,118 km (0.114 R)
• M33: 14,836,668 km (0.11 R)
• M34: 15,410,525 km (0.071 R)
• M35: 15,700,147 km (0.062 R)
• M36: 15,824,762 km (0.096 R)
• M37: 16,200,851 km (0.117 R)
• M38: 16,664,455 km (0.108 R)
• M39: 18,474,739 km (0.048 R)
• M40: 19,047,698 km (0.096 R)
• M41: 19,671,222 km (0.075 R)
• M42: 19,760,832 km (0.096 R)
• M43: 22,185,364 km (0.107 R)
• M44: 22,325,388 km (0.11 R)
• M45: 22,700,280 km (0.108 R)
• M46: 23,219,086 km (0.108 R)
• M47: 25,871,755 km (0.075 R)
• M48: 26,859,849 km (0.088 R)
• M49: 28,162,996 km (0.083 R)
• M50: 28,314,688 km (0.065 R)
• M51: 29,537,950 km (0.034 R)
• M52: 31,457,590 km (0.09 R)
• M53: 31,772,643 km (0.059 R)
• M54: 34,061,341 km (0.06 R)
• M55: 34,601,240 km (0.075 R)
• M56: 34,817,857 km (0.072 R)
• M57: 35,689,414 km (0.067 R)
• M58: 35,853,523 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.6

Radius: 8.2

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.99 AU - 11.61 AU

Year: 12453 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,487,494 km

• M1: 117,734 km (0.08 R)
• M2: 184,005 km (0.104 R)
• M3: 265,387 km (0.059 R)
• M4: 319,541 km (0.118 R)
• M5: 546,032 km (0.091 R)
• M6: 1,041,800 km (0.104 R)
• M7: 1,135,747 km (0.086 R)
• M8: 1,232,686 km (0.071 R)
• M9: 1,460,973 km (0.069 R)
• M10: 2,074,773 km (0.107 R)
• M11: 2,316,224 km (0.035 R)
• M12: 2,598,665 km (0.113 R)
• M13: 2,695,305 km (0.109 R)
• M14: 2,793,142 km (0.106 R)
• M15: 2,958,896 km (0.045 R)
• M16: 3,265,422 km (0.107 R)
• M17: 3,546,517 km (0.087 R)
• M18: 3,690,131 km (0.055 R)
• M19: 3,835,540 km (0.109 R)
• M20: 4,169,741 km (0.097 R)
• M21: 5,391,507 km (0.094 R)
• M22: 5,892,511 km (0.088 R)
• M23: 6,191,557 km (0.107 R)
• M24: 6,539,521 km (0.079 R)
• M25: 6,983,378 km (0.091 R)
• M26: 7,073,287 km (0.086 R)
• M27: 7,574,888 km (0.117 R)
• M28: 7,853,439 km (0.116 R)
• M29: 8,324,972 km (0.086 R)
• M30: 8,564,328 km (0.101 R)
• M31: 9,593,861 km (0.072 R)
• M32: 10,404,233 km (0.094 R)
• M33: 12,415,576 km (0.099 R)
• M34: 12,853,898 km (0.076 R)
• M35: 12,909,099 km (0.06 R)
• M36: 13,858,896 km (0.084 R)
• M37: 13,915,594 km (0.026 R)
• M38: 14,085,687 km (0.068 R)
• M39: 14,370,970 km (0.089 R)
• M40: 16,300,483 km (0.104 R)
• M41: 16,840,681 km (0.098 R)
• M42: 17,447,899 km (0.094 R)
• M43: 18,124,081 km (0.093 R)
• M44: 19,756,194 km (0.051 R)
• M45: 20,460,800 km (0.093 R)
• M46: 21,762,750 km (0.11 R)
• M47: 22,158,586 km (0.089 R)
• M48: 22,890,419 km (0.096 R)
• M49: 23,495,094 km (0.108 R)
• M50: 25,271,419 km (0.068 R)
• M51: 25,548,474 km (0.062 R)
• M52: 25,826,576 km (0.093 R)
• M53: 26,175,588 km (0.06 R)
• M54: 26,385,773 km (0.067 R)
• M55: 28,662,354 km (0.11 R)
• M56: 29,386,557 km (0.086 R)
• M57: 29,532,116 km (0.069 R)
• M58: 29,897,134 km (0.116 R)
• M59: 30,926,966 km (0.115 R)
• M60: 31,223,469 km (0.098 R)
• M61: 31,893,817 km (0.073 R)
• M62: 33,628,255 km (0.101 R)
• M63: 33,856,840 km (0.059 R)
• M64: 34,391,952 km (0.07 R)
• M65: 34,699,077 km (0.083 R)
• M66: 35,393,360 km (0.075 R)
• M67: 35,858,610 km (0.111 R)
• M68: 36,326,103 km (0.079 R)
• M69: 37,740,401 km (0.118 R)
• M70: 38,057,100 km (0.081 R)
• M71: 38,136,387 km (0.078 R)
• M72: 38,215,823 km (0.064 R)
• M73: 39,012,582 km (0.097 R)
• M74: 39,653,908 km (0.069 R)
• M75: 40,056,625 km (0.119 R)
• M76: 40,218,041 km (0.105 R)
• M77: 43,243,359 km (0.099 R)
• M78: 44,825,207 km (0.083 R)
• M79: 45,833,945 km (0.108 R)
• M80: 46,510,576 km (0.091 R)
• M81: 48,130,871 km (0.099 R)
• M82: 48,991,059 km (0.116 R)
• M83: 49,856,333 km (0.101 R)
• M84: 50,552,262 km (0.113 R)
• M85: 50,901,423 km (0.061 R)
• M86: 54,436,571 km (0.049 R)
• M87: 55,602,387 km (0.025 R)
• M88: 56,414,404 km (0.071 R)
• M89: 56,776,581 km (0.034 R)
• M90: 58,324,171 km (0.032 R)
• M91: 58,965,497 km (0.088 R)
• M92: 60,347,631 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit