🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.09 AU - 1.45 AU

Year: 505 Days

Day: 30.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.81 AU - 1.91 AU

Year: 896 Days

Day: 20.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.61 AU - 3.85 AU

Year: 2050 Days

Day: 45.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,623,626 km

• M1: 458,218 km (0.093 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.2

Radius: 12.7

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.63 AU - 12.17 AU

Year: 11843 Days

Day: 9.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,623,626 km

• M1: 161,117 km (0.105 R)
• M2: 322,234 km (0.028 R)
• M3: 406,308 km (0.079 R)
• M4: 485,894 km (0.064 R)
• M5: 674,537 km (0.106 R)
• M6: 960,119 km (0.082 R)
• M7: 1,448,257 km (0.085 R)
• M8: 1,644,081 km (0.052 R)
• M9: 2,062,356 km (0.112 R)
• M10: 2,572,485 km (0.071 R)
• M11: 2,766,364 km (0.084 R)
• M12: 2,965,179 km (0.053 R)
• M13: 3,393,478 km (0.098 R)
• M14: 3,689,981 km (0.081 R)
• M15: 3,943,549 km (0.086 R)
• M16: 4,046,622 km (0.072 R)
• M17: 4,343,724 km (0.119 R)
• M18: 4,702,310 km (0.061 R)
• M19: 5,277,364 km (0.113 R)
• M20: 6,012,638 km (0.088 R)
• M21: 6,514,090 km (0.109 R)
• M22: 6,636,461 km (0.071 R)
• M23: 6,780,075 km (0.103 R)
• M24: 7,238,592 km (0.103 R)
• M25: 8,251,819 km (0.096 R)
• M26: 8,606,964 km (0.117 R)
• M27: 9,148,957 km (0.062 R)
• M28: 10,720,483 km (0.08 R)
• M29: 13,037,155 km (0.097 R)
• M30: 13,373,002 km (0.064 R)
• M31: 13,947,907 km (0.084 R)
• M32: 14,477,633 km (0.096 R)
• M33: 15,149,028 km (0.072 R)
• M34: 15,447,626 km (0.11 R)
• M35: 15,556,683 km (0.061 R)
• M36: 15,748,168 km (0.113 R)
• M37: 16,050,804 km (0.116 R)
• M38: 16,522,187 km (0.083 R)
• M39: 17,026,182 km (0.073 R)
• M40: 17,450,143 km (0.116 R)
• M41: 17,649,108 km (0.04 R)
• M42: 18,106,877 km (0.093 R)
• M43: 18,539,664 km (0.081 R)
• M44: 18,684,624 km (0.072 R)
• M45: 18,946,570 km (0.077 R)
• M46: 19,209,863 km (0.075 R)
• M47: 19,739,888 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.6

Radius: 9.2

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.98 AU - 12 AU

Year: 13752 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,623,626 km

• M1: 331,958 km (0.098 R)
• M2: 600,187 km (0.105 R)
• M3: 974,331 km (0.065 R)
• M4: 1,039,556 km (0.11 R)
• M5: 2,020,469 km (0.106 R)
• M6: 2,486,017 km (0.089 R)
• M7: 2,920,450 km (0.062 R)
• M8: 3,345,008 km (0.066 R)
• M9: 4,000,247 km (0.067 R)
• M10: 4,107,359 km (0.095 R)
• M11: 4,770,078 km (0.108 R)
• M12: 5,545,144 km (0.111 R)
• M13: 5,624,730 km (0.11 R)
• M14: 5,906,573 km (0.077 R)
• M15: 6,907,831 km (0.116 R)
• M16: 7,340,468 km (0.118 R)
• M17: 7,515,947 km (0.078 R)
• M18: 7,781,932 km (0.101 R)
• M19: 7,960,851 km (0.12 R)
• M20: 8,141,266 km (0.096 R)
• M21: 8,736,815 km (0.066 R)
• M22: 9,063,387 km (0.086 R)
• M23: 9,346,426 km (0.105 R)
• M24: 9,824,691 km (0.099 R)
• M25: 11,357,620 km (0.078 R)
• M26: 12,490,076 km (0.107 R)
• M27: 13,016,660 km (0.065 R)
• M28: 13,604,281 km (0.115 R)
• M29: 13,874,155 km (0.1 R)
• M30: 14,419,440 km (0.031 R)
• M31: 14,529,394 km (0.11 R)
• M32: 14,639,498 km (0.117 R)
• M33: 15,474,703 km (0.07 R)
• M34: 17,249,382 km (0.101 R)
• M35: 17,776,565 km (0.101 R)
• M36: 17,835,507 km (0.116 R)
• M37: 18,726,811 km (0.089 R)
• M38: 19,208,217 km (0.109 R)
• M39: 20,614,587 km (0.079 R)
• M40: 21,298,997 km (0.093 R)
• M41: 22,371,165 km (0.095 R)
• M42: 22,689,958 km (0.086 R)
• M43: 23,074,424 km (0.119 R)
• M44: 23,784,865 km (0.096 R)
• M45: 24,502,336 km (0.119 R)
• M46: 24,830,853 km (0.066 R)
• M47: 25,625,367 km (0.098 R)
• M48: 25,825,230 km (0.096 R)
• M49: 26,025,691 km (0.087 R)
• M50: 26,967,859 km (0.09 R)
• M51: 27,171,162 km (0.063 R)
• M52: 28,608,798 km (0.028 R)
• M53: 28,816,290 km (0.078 R)
• M54: 29,163,058 km (0.087 R)
• M55: 30,000,955 km (0.038 R)
• M56: 32,417,709 km (0.093 R)
• M57: 33,358,231 km (0.106 R)
• M58: 35,860,106 km (0.062 R)
• M59: 36,009,105 km (0.073 R)
• M60: 36,907,739 km (0.066 R)
• M61: 37,133,483 km (0.091 R)
• M62: 37,965,396 km (0.064 R)
• M63: 39,724,518 km (0.101 R)
• M64: 39,878,753 km (0.034 R)
• M65: 40,110,480 km (0.104 R)
• M66: 40,187,822 km (0.067 R)
• M67: 40,730,563 km (0.074 R)
• M68: 45,400,560 km (0.081 R)
• M69: 46,289,920 km (0.055 R)
• M70: 46,614,697 km (0.113 R)
• M71: 46,940,221 km (0.075 R)
• M72: 48,003,414 km (0.055 R)
• M73: 48,332,230 km (0.037 R)
• M74: 49,405,894 km (0.104 R)
• M75: 49,904,054 km (0.102 R)
• M76: 50,487,337 km (0.082 R)
• M77: 51,156,787 km (0.088 R)
• M78: 52,673,560 km (0.096 R)
• M79: 53,182,492 km (0.068 R)
• M80: 53,352,585 km (0.09 R)
• M81: 53,693,069 km (0.115 R)
• M82: 54,119,722 km (0.11 R)
• M83: 54,290,713 km (0.049 R)
• M84: 54,890,600 km (0.059 R)
• M85: 54,976,469 km (0.092 R)
• M86: 56,616,661 km (0.099 R)
• M87: 56,790,344 km (0.114 R)
• M88: 57,486,423 km (0.086 R)
• M89: 57,922,949 km (0.094 R)
• M90: 58,010,314 km (0.095 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit