🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.29 AU

Year: 424 Days

Day: 17.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.28 AU - 1.52 AU

Year: 618 Days

Day: 15.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,361,692 km

• M1: 632,649 km (0.096 R)

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.43 AU - 5.51 AU

Year: 3523 Days

Day: 21.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,361,692 km

• M1: 369,058 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.2

Radius: 9.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.81 AU - 5.23 AU

Year: 3582 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 58,361,692 km

• M1: 120,576 km (0.075 R)
• M2: 263,591 km (0.077 R)
• M3: 362,775 km (0.114 R)
• M4: 790,176 km (0.089 R)
• M5: 852,857 km (0.115 R)
• M6: 936,034 km (0.081 R)
• M7: 1,041,650 km (0.085 R)
• M8: 1,121,086 km (0.091 R)
• M9: 1,382,883 km (0.101 R)
• M10: 1,641,089 km (0.084 R)
• M11: 1,793,828 km (0.111 R)
• M12: 1,890,319 km (0.094 R)
• M13: 2,358,859 km (0.096 R)
• M14: 2,599,712 km (0.1 R)
• M15: 2,736,893 km (0.066 R)
• M16: 2,806,456 km (0.108 R)
• M17: 3,163,247 km (0.071 R)
• M18: 3,504,330 km (0.088 R)
• M19: 3,702,398 km (0.11 R)
• M20: 4,302,285 km (0.119 R)
• M21: 4,481,653 km (0.079 R)
• M22: 4,613,598 km (0.063 R)
• M23: 5,102,933 km (0.08 R)
• M24: 5,804,996 km (0.073 R)
• M25: 5,912,856 km (0.096 R)
• M26: 6,185,722 km (0.084 R)
• M27: 6,724,723 km (0.113 R)
• M28: 6,838,119 km (0.104 R)
• M29: 7,182,194 km (0.043 R)
• M30: 7,298,282 km (0.106 R)
• M31: 7,512,506 km (0.067 R)
• M32: 7,669,584 km (0.1 R)
• M33: 8,107,307 km (0.104 R)
• M34: 8,207,986 km (0.09 R)
• M35: 8,614,593 km (0.113 R)
• M36: 9,342,088 km (0.117 R)
• M37: 9,788,039 km (0.113 R)
• M38: 9,873,759 km (0.031 R)
• M39: 10,089,180 km (0.114 R)
• M40: 10,197,488 km (0.076 R)
• M41: 10,744,867 km (0.117 R)
• M42: 10,811,139 km (0.116 R)
• M43: 11,982,341 km (0.075 R)
• M44: 12,235,311 km (0.115 R)
• M45: 12,699,662 km (0.107 R)
• M46: 12,910,446 km (0.053 R)
• M47: 13,645,719 km (0.076 R)
• M48: 14,443,076 km (0.099 R)
• M49: 15,330,341 km (0.105 R)
• M50: 15,780,481 km (0.03 R)
• M51: 16,032,553 km (0.11 R)
• M52: 16,260,391 km (0.053 R)
• M53: 16,566,019 km (0.082 R)
• M54: 16,899,323 km (0.102 R)
• M55: 17,442,214 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.4

Radius: 14.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.22 AU - 12.03 AU

Year: 11123 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,361,692 km

• M1: 264,040 km (0.11 R)
• M2: 928,404 km (0.104 R)
• M3: 1,421,030 km (0.095 R)
• M4: 1,696,739 km (0.041 R)
• M5: 1,908,420 km (0.066 R)
• M6: 2,101,252 km (0.101 R)
• M7: 2,687,825 km (0.085 R)
• M8: 3,000,036 km (0.096 R)
• M9: 3,357,275 km (0.079 R)
• M10: 3,591,845 km (0.114 R)
• M11: 3,831,949 km (0.097 R)
• M12: 4,364,518 km (0.046 R)
• M13: 5,226,650 km (0.053 R)
• M14: 5,697,285 km (0.042 R)
• M15: 5,857,355 km (0.1 R)
• M16: 6,140,843 km (0.097 R)
• M17: 6,470,557 km (0.086 R)
• M18: 6,721,732 km (0.117 R)
• M19: 7,190,571 km (0.064 R)
• M20: 7,714,164 km (0.059 R)
• M21: 8,295,501 km (0.081 R)
• M22: 8,660,370 km (0.082 R)
• M23: 9,264,447 km (0.104 R)
• M24: 10,611,725 km (0.097 R)
• M25: 11,157,757 km (0.1 R)
• M26: 11,358,518 km (0.06 R)
• M27: 11,712,915 km (0.106 R)
• M28: 12,693,230 km (0.064 R)
• M29: 13,432,393 km (0.07 R)
• M30: 14,131,314 km (0.089 R)
• M31: 14,567,392 km (0.104 R)
• M32: 14,677,047 km (0.102 R)
• M33: 15,564,611 km (0.079 R)
• M34: 15,845,556 km (0.085 R)
• M35: 16,355,535 km (0.118 R)
• M36: 16,641,267 km (0.095 R)
• M37: 16,928,495 km (0.113 R)
• M38: 18,389,617 km (0.075 R)
• M39: 18,865,787 km (0.12 R)
• M40: 20,318,532 km (0.089 R)
• M41: 20,441,203 km (0.084 R)
• M42: 20,934,427 km (0.075 R)
• M43: 21,182,460 km (0.077 R)
• M44: 21,744,200 km (0.104 R)
• M45: 22,184,616 km (0.095 R)
• M46: 22,374,157 km (0.048 R)
• M47: 25,878,487 km (0.077 R)
• M48: 27,693,857 km (0.043 R)
• M49: 28,651,283 km (0.102 R)
• M50: 28,995,807 km (0.095 R)
• M51: 29,272,563 km (0.114 R)
• M52: 31,092,122 km (0.108 R)
• M53: 31,446,220 km (0.109 R)
• M54: 32,875,927 km (0.115 R)
• M55: 33,236,757 km (0.076 R)
• M56: 33,962,307 km (0.117 R)
• M57: 34,913,151 km (0.099 R)
• M58: 35,133,958 km (0.11 R)
• M59: 35,650,669 km (0.098 R)
• M60: 36,021,372 km (0.118 R)
• M61: 37,291,159 km (0.074 R)
• M62: 37,441,505 km (0.093 R)
• M63: 37,969,286 km (0.116 R)
• M64: 38,423,764 km (0.11 R)
• M65: 38,575,606 km (0.043 R)
• M66: 38,803,743 km (0.077 R)
• M67: 39,261,512 km (0.03 R)
• M68: 40,259,330 km (0.103 R)
• M69: 41,032,602 km (0.07 R)
• M70: 42,436,877 km (0.071 R)
• M71: 42,672,493 km (0.061 R)
• M72: 42,829,721 km (0.045 R)
• M73: 44,812,042 km (0.075 R)
• M74: 45,533,104 km (0.05 R)
• M75: 48,209,410 km (0.053 R)
• M76: 49,442,695 km (0.101 R)
• M77: 49,773,306 km (0.05 R)
• M78: 50,852,954 km (0.098 R)
• M79: 52,192,304 km (0.116 R)
• M80: 53,204,483 km (0.069 R)
• M81: 56,970,908 km (0.086 R)
• M82: 58,013,007 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit