🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.37 AU - 1.47 AU

Year: 651 Days

Day: 20.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,934,161 km

• M1: 229,782 km (0.118 R)
• M2: 608,265 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.54 AU - 1.86 AU

Year: 853 Days

Day: 27.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.62 AU - 3.8 AU

Year: 2751 Days

Day: 18.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 10.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.76 AU - 7.36 AU

Year: 7222 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,934,161 km

• M1: 133,441 km (0.098 R)
• M2: 244,593 km (0.068 R)
• M3: 363,074 km (0.063 R)
• M4: 468,690 km (0.099 R)
• M5: 592,856 km (0.098 R)
• M6: 659,427 km (0.068 R)
• M7: 742,005 km (0.102 R)
• M8: 904,618 km (0.101 R)
• M9: 990,637 km (0.029 R)
• M10: 1,079,498 km (0.071 R)
• M11: 1,497,026 km (0.081 R)
• M12: 1,635,254 km (0.09 R)
• M13: 1,750,893 km (0.073 R)
• M14: 1,850,974 km (0.083 R)
• M15: 2,056,821 km (0.094 R)
• M16: 2,698,297 km (0.103 R)
• M17: 2,954,259 km (0.056 R)
• M18: 3,911,536 km (0.099 R)
• M19: 4,055,598 km (0.117 R)
• M20: 4,201,606 km (0.115 R)
• M21: 4,312,308 km (0.089 R)
• M22: 4,498,857 km (0.058 R)
• M23: 4,738,961 km (0.102 R)
• M24: 4,828,570 km (0.105 R)
• M25: 4,983,404 km (0.109 R)
• M26: 5,087,674 km (0.08 R)
• M27: 5,511,634 km (0.09 R)
• M28: 5,660,035 km (0.05 R)
• M29: 5,768,793 km (0.112 R)
• M30: 5,892,062 km (0.074 R)
• M31: 6,085,492 km (0.101 R)
• M32: 6,238,979 km (0.054 R)
• M33: 6,635,414 km (0.109 R)
• M34: 8,224,741 km (0.117 R)
• M35: 9,357,646 km (0.109 R)
• M36: 9,454,137 km (0.078 R)
• M37: 10,589,136 km (0.065 R)
• M38: 10,892,221 km (0.115 R)
• M39: 11,044,811 km (0.055 R)

Asteroid Belt

Center: 7.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 14.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.21 AU - 8.49 AU

Year: 9290 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,934,161 km

• M1: 274,213 km (0.105 R)
• M2: 367,861 km (0.049 R)
• M3: 536,907 km (0.115 R)
• M4: 657,782 km (0.108 R)
• M5: 895,792 km (0.117 R)
• M6: 1,143,975 km (0.099 R)
• M7: 1,287,589 km (0.116 R)
• M8: 1,481,617 km (0.072 R)
• M9: 1,593,816 km (0.047 R)
• M10: 1,899,743 km (0.076 R)
• M11: 2,173,807 km (0.103 R)
• M12: 2,733,303 km (0.038 R)
• M13: 3,547,714 km (0.113 R)
• M14: 4,045,725 km (0.081 R)
• M15: 4,205,944 km (0.087 R)
• M16: 4,335,795 km (0.101 R)
• M17: 4,466,843 km (0.088 R)
• M18: 4,800,596 km (0.117 R)
• M19: 5,778,367 km (0.055 R)
• M20: 6,290,142 km (0.075 R)
• M21: 6,551,639 km (0.041 R)
• M22: 6,931,318 km (0.114 R)
• M23: 7,357,522 km (0.097 R)
• M24: 7,752,461 km (0.097 R)
• M25: 7,872,289 km (0.085 R)
• M26: 7,992,715 km (0.112 R)
• M27: 9,273,273 km (0.065 R)
• M28: 9,571,421 km (0.094 R)
• M29: 9,915,945 km (0.114 R)
• M30: 10,308,340 km (0.075 R)
• M31: 10,528,698 km (0.111 R)
• M32: 10,705,972 km (0.119 R)
• M33: 12,021,386 km (0.112 R)
• M34: 12,486,934 km (0.03 R)
• M35: 13,483,555 km (0.084 R)
• M36: 14,505,758 km (0.078 R)
• M37: 14,604,492 km (0.095 R)
• M38: 15,001,375 km (0.107 R)
• M39: 15,552,943 km (0.119 R)
• M40: 16,418,516 km (0.1 R)
• M41: 17,247,587 km (0.111 R)
• M42: 18,090,123 km (0.061 R)
• M43: 18,570,032 km (0.099 R)
• M44: 20,034,745 km (0.102 R)
• M45: 20,365,357 km (0.087 R)
• M46: 20,586,761 km (0.119 R)
• M47: 21,031,965 km (0.037 R)
• M48: 21,762,152 km (0.11 R)
• M49: 23,594,726 km (0.086 R)
• M50: 24,353,486 km (0.113 R)
• M51: 25,120,026 km (0.084 R)
• M52: 25,298,197 km (0.042 R)
• M53: 26,014,621 km (0.062 R)
• M54: 26,134,598 km (0.103 R)
• M55: 26,254,875 km (0.038 R)
• M56: 26,375,301 km (0.107 R)
• M57: 27,467,366 km (0.101 R)
• M58: 28,326,955 km (0.065 R)
• M59: 29,008,673 km (0.097 R)
• M60: 30,451,395 km (0.063 R)
• M61: 30,641,234 km (0.118 R)
• M62: 30,831,523 km (0.085 R)
• M63: 31,340,904 km (0.029 R)
• M64: 31,660,744 km (0.067 R)
• M65: 33,536,851 km (0.104 R)
• M66: 34,785,394 km (0.087 R)
• M67: 35,116,604 km (0.075 R)
• M68: 35,982,477 km (0.074 R)
• M69: 37,328,109 km (0.044 R)
• M70: 38,416,584 km (0.049 R)
• M71: 39,171,006 km (0.112 R)
• M72: 39,377,600 km (0.067 R)
• M73: 39,999,628 km (0.075 R)
• M74: 42,025,632 km (0.07 R)
• M75: 42,732,033 km (0.106 R)
• M76: 44,802,767 km (0.103 R)
• M77: 45,018,786 km (0.111 R)
• M78: 45,524,427 km (0.105 R)
• M79: 45,669,238 km (0.117 R)
• M80: 46,468,240 km (0.116 R)
• M81: 47,638,694 km (0.113 R)
• M82: 48,670,919 km (0.045 R)
• M83: 49,412,625 km (0.111 R)
• M84: 49,561,475 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit