🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 287 Days

Day: 38.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,395,930 km

• M1: 44,131 km (0.088 R)
• M2: 348,114 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.95 AU - 1.11 AU

Year: 390 Days

Day: 17.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.5 AU - 2.2 AU

Year: 938 Days

Day: 18.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.65 AU - 2.51 AU

Year: 1118 Days

Day: 40.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,395,930 km

• M1: 990,188 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.88 AU - 2.4 AU

Year: 1167 Days

Day: 41.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 8.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.08 AU - 8.7 AU

Year: 8262 Days

Day: 10.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 23,395,930 km

• M1: 104,569 km (0.096 R)
• M2: 227,838 km (0.104 R)
• M3: 409,449 km (0.11 R)
• M4: 504,743 km (0.117 R)
• M5: 560,244 km (0.085 R)
• M6: 677,978 km (0.077 R)
• M7: 793,617 km (0.119 R)
• M8: 870,809 km (0.089 R)
• M9: 1,021,155 km (0.1 R)
• M10: 1,117,945 km (0.031 R)
• M11: 1,536,071 km (0.064 R)
• M12: 1,605,634 km (0.104 R)
• M13: 1,676,244 km (0.08 R)
• M14: 1,733,540 km (0.082 R)
• M15: 1,969,456 km (0.043 R)
• M16: 2,184,279 km (0.12 R)
• M17: 2,720,736 km (0.093 R)
• M18: 3,065,260 km (0.118 R)
• M19: 3,135,721 km (0.111 R)
• M20: 3,242,683 km (0.09 R)
• M21: 3,296,539 km (0.09 R)
• M22: 3,441,798 km (0.065 R)
• M23: 3,552,201 km (0.098 R)
• M24: 3,757,599 km (0.091 R)
• M25: 4,141,019 km (0.085 R)
• M26: 4,278,200 km (0.03 R)
• M27: 4,617,488 km (0.048 R)
• M28: 5,007,190 km (0.091 R)
• M29: 5,195,534 km (0.097 R)
• M30: 5,343,636 km (0.057 R)
• M31: 5,428,907 km (0.115 R)
• M32: 5,514,626 km (0.105 R)
• M33: 5,730,795 km (0.049 R)
• M34: 5,993,938 km (0.08 R)
• M35: 6,082,649 km (0.063 R)
• M36: 6,761,076 km (0.117 R)
• M37: 6,969,466 km (0.03 R)
• M38: 7,179,800 km (0.11 R)
• M39: 7,273,897 km (0.106 R)
• M40: 7,920,310 km (0.062 R)
• M41: 8,017,698 km (0.085 R)
• M42: 8,091,001 km (0.046 R)
• M43: 8,312,106 km (0.085 R)
• M44: 8,435,824 km (0.076 R)
• M45: 8,861,131 km (0.07 R)
• M46: 9,038,255 km (0.055 R)
• M47: 9,216,575 km (0.072 R)
• M48: 9,319,050 km (0.115 R)
• M49: 9,396,093 km (0.11 R)
• M50: 9,525,046 km (0.059 R)
• M51: 9,732,538 km (0.079 R)
• M52: 10,046,544 km (0.087 R)
• M53: 10,178,340 km (0.084 R)
• M54: 10,257,776 km (0.095 R)
• M55: 10,417,248 km (0.096 R)
• M56: 10,846,294 km (0.087 R)
• M57: 10,927,376 km (0.097 R)
• M58: 11,171,819 km (0.106 R)
• M59: 11,418,207 km (0.064 R)
• M60: 11,721,741 km (0.084 R)
• M61: 11,999,993 km (0.097 R)
• M62: 12,111,892 km (0.111 R)
• M63: 13,249,883 km (0.115 R)
• M64: 13,394,545 km (0.12 R)
• M65: 14,809,740 km (0.107 R)
• M66: 16,179,159 km (0.101 R)
• M67: 16,488,977 km (0.111 R)
• M68: 16,894,536 km (0.079 R)
• M69: 17,366,817 km (0.051 R)
• M70: 17,556,806 km (0.034 R)
• M71: 17,843,286 km (0.028 R)
• M72: 18,099,098 km (0.069 R)
• M73: 18,485,360 km (0.082 R)
• M74: 18,614,613 km (0.119 R)
• M75: 18,906,628 km (0.078 R)
• M76: 19,167,526 km (0.054 R)
• M77: 19,692,914 km (0.06 R)
• M78: 19,858,070 km (0.102 R)
• M79: 20,456,462 km (0.119 R)
• M80: 20,690,732 km (0.106 R)
• M81: 20,925,900 km (0.119 R)
• M82: 21,432,887 km (0.109 R)
• M83: 21,568,722 km (0.048 R)
• M84: 21,636,789 km (0.05 R)
• M85: 22,252,384 km (0.053 R)
• M86: 22,804,400 km (0.031 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 18,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit