🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.16 AU - 1.92 AU

Year: 688 Days

Day: 19.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.54 AU - 2.26 AU

Year: 943 Days

Day: 42 Hours

Environment

Temp: -57 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,037,399 km

• M1: 57,296 km (0.1 R)

Asteroid Belt

Center: 2.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.41 AU - 3.19 AU

Year: 1686 Days

Day: 16.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 10.8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.68 AU - 6.74 AU

Year: 6255 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 14,037,399 km

• M1: 177,872 km (0.066 R)
• M2: 249,380 km (0.084 R)
• M3: 392,545 km (0.116 R)
• M4: 557,102 km (0.082 R)
• M5: 732,282 km (0.099 R)
• M6: 804,837 km (0.092 R)
• M7: 895,493 km (0.113 R)
• M8: 1,276,668 km (0.103 R)
• M9: 1,551,629 km (0.108 R)
• M10: 1,968,259 km (0.117 R)
• M11: 2,353,025 km (0.079 R)
• M12: 2,554,234 km (0.061 R)
• M13: 2,668,527 km (0.102 R)
• M14: 2,855,075 km (0.079 R)
• M15: 3,118,667 km (0.04 R)
• M16: 3,541,730 km (0.089 R)
• M17: 4,089,407 km (0.028 R)
• M18: 4,663,564 km (0.064 R)
• M19: 5,147,214 km (0.106 R)
• M20: 6,378,404 km (0.098 R)
• M21: 6,660,546 km (0.077 R)
• M22: 6,787,255 km (0.055 R)
• M23: 7,334,933 km (0.099 R)
• M24: 8,438,068 km (0.097 R)
• M25: 8,991,580 km (0.098 R)
• M26: 9,807,786 km (0.096 R)
• M27: 9,879,892 km (0.1 R)
• M28: 10,169,962 km (0.037 R)
• M29: 10,389,572 km (0.084 R)
• M30: 10,721,679 km (0.096 R)
• M31: 11,510,359 km (0.111 R)
• M32: 11,892,582 km (0.102 R)
• M33: 12,008,071 km (0.071 R)
• M34: 12,708,638 km (0.088 R)
• M35: 12,984,646 km (0.093 R)
• M36: 13,462,612 km (0.095 R)
• M37: 14,027,493 km (0.079 R)
• M38: 14,149,415 km (0.114 R)
• M39: 14,641,144 km (0.081 R)
• M40: 14,847,738 km (0.11 R)
• M41: 15,180,294 km (0.027 R)
• M42: 15,305,508 km (0.079 R)
• M43: 15,979,745 km (0.11 R)
• M44: 16,064,717 km (0.06 R)
• M45: 17,839,396 km (0.079 R)
• M46: 18,548,790 km (0.096 R)
• M47: 18,772,289 km (0.097 R)
• M48: 19,312,636 km (0.118 R)
• M49: 19,721,039 km (0.08 R)
• M50: 19,995,102 km (0.119 R)
• M51: 20,362,215 km (0.041 R)
• M52: 20,963,748 km (0.083 R)
• M53: 21,947,653 km (0.09 R)
• M54: 22,231,590 km (0.095 R)
• M55: 22,659,739 km (0.087 R)
• M56: 23,090,581 km (0.056 R)
• M57: 23,427,625 km (0.097 R)
• M58: 23,524,265 km (0.07 R)
• M59: 23,620,905 km (0.115 R)
• M60: 24,693,522 km (0.083 R)
• M61: 25,533,365 km (0.12 R)
• M62: 25,682,514 km (0.06 R)
• M63: 26,281,952 km (0.055 R)
• M64: 26,583,542 km (0.078 R)
• M65: 28,056,931 km (0.09 R)
• M66: 28,777,694 km (0.069 R)
• M67: 29,036,648 km (0.115 R)
• M68: 29,400,470 km (0.117 R)
• M69: 29,661,219 km (0.052 R)
• M70: 29,765,638 km (0.075 R)
• M71: 30,184,961 km (0.032 R)
• M72: 30,817,610 km (0.072 R)
• M73: 31,029,441 km (0.119 R)
• M74: 31,507,855 km (0.092 R)
• M75: 32,203,335 km (0.093 R)
• M76: 33,718,313 km (0.087 R)
• M77: 33,936,576 km (0.075 R)
• M78: 34,210,041 km (0.062 R)
• M79: 35,200,977 km (0.099 R)
• M80: 35,533,384 km (0.05 R)
• M81: 36,312,938 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.4

Radius: 14.2

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.06 AU - 8.5 AU

Year: 8575 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,037,399 km

• M1: 304,581 km (0.051 R)
• M2: 490,232 km (0.116 R)
• M3: 641,476 km (0.054 R)
• M4: 796,459 km (0.046 R)
• M5: 973,733 km (0.038 R)
• M6: 1,705,565 km (0.089 R)
• M7: 1,796,072 km (0.087 R)
• M8: 2,024,807 km (0.111 R)
• M9: 2,709,217 km (0.1 R)
• M10: 2,864,201 km (0.079 R)
• M11: 3,046,710 km (0.069 R)
• M12: 3,207,977 km (0.09 R)
• M13: 3,359,519 km (0.097 R)
• M14: 3,539,486 km (0.04 R)
• M15: 3,815,494 km (0.093 R)
• M16: 3,989,925 km (0.037 R)
• M17: 4,222,101 km (0.112 R)
• M18: 4,319,040 km (0.033 R)
• M19: 4,742,851 km (0.099 R)
• M20: 5,269,435 km (0.075 R)
• M21: 5,585,386 km (0.102 R)
• M22: 6,063,202 km (0.102 R)
• M23: 6,699,142 km (0.098 R)
• M24: 6,812,687 km (0.103 R)
• M25: 7,541,079 km (0.072 R)
• M26: 7,710,125 km (0.102 R)
• M27: 8,242,244 km (0.077 R)
• M28: 8,539,046 km (0.119 R)
• M29: 8,715,422 km (0.093 R)
• M30: 9,872,263 km (0.113 R)
• M31: 10,020,215 km (0.116 R)
• M32: 10,113,115 km (0.092 R)
• M33: 10,374,762 km (0.119 R)
• M34: 10,904,937 km (0.089 R)
• M35: 11,366,297 km (0.067 R)
• M36: 11,893,031 km (0.117 R)
• M37: 12,050,557 km (0.042 R)
• M38: 13,377,490 km (0.084 R)
• M39: 13,603,084 km (0.108 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 14,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit