🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.53 AU - 2.03 AU

Year: 890 Days

Day: 17.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,226,942 km

• M1: 840,890 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 12

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.6 AU - 5.54 AU

Year: 3661 Days

Day: 12.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,226,942 km

• M1: 170,093 km (0.098 R)
• M2: 273,016 km (0.12 R)
• M3: 409,001 km (0.099 R)
• M4: 492,327 km (0.083 R)
• M5: 575,054 km (0.119 R)
• M6: 671,844 km (0.104 R)
• M7: 757,414 km (0.106 R)
• M8: 847,173 km (0.118 R)
• M9: 931,396 km (0.113 R)
• M10: 1,078,750 km (0.089 R)
• M11: 1,442,572 km (0.111 R)
• M12: 1,698,534 km (0.084 R)
• M13: 2,071,482 km (0.074 R)
• M14: 2,241,126 km (0.116 R)
• M15: 2,483,923 km (0.116 R)
• M16: 2,735,547 km (0.05 R)
• M17: 2,878,861 km (0.118 R)
• M18: 2,980,738 km (0.108 R)
• M19: 3,113,580 km (0.103 R)
• M20: 3,263,627 km (0.106 R)
• M21: 3,446,735 km (0.101 R)
• M22: 3,712,122 km (0.041 R)
• M23: 3,887,450 km (0.04 R)
• M24: 4,033,009 km (0.098 R)
• M25: 4,430,042 km (0.045 R)
• M26: 4,582,183 km (0.071 R)
• M27: 4,856,994 km (0.119 R)
• M28: 5,369,068 km (0.047 R)
• M29: 5,567,883 km (0.09 R)
• M30: 6,197,690 km (0.118 R)
• M31: 6,425,528 km (0.085 R)
• M32: 6,987,268 km (0.08 R)
• M33: 7,145,094 km (0.105 R)
• M34: 7,284,220 km (0.085 R)
• M35: 7,404,047 km (0.074 R)
• M36: 7,524,623 km (0.078 R)
• M37: 7,625,602 km (0.085 R)
• M38: 7,849,400 km (0.032 R)
• M39: 8,034,154 km (0.078 R)
• M40: 8,366,111 km (0.114 R)
• M41: 8,491,774 km (0.06 R)
• M42: 8,660,370 km (0.098 R)
• M43: 8,766,286 km (0.079 R)
• M44: 9,000,705 km (0.104 R)
• M45: 9,410,753 km (0.032 R)
• M46: 9,716,681 km (0.072 R)
• M47: 10,406,028 km (0.09 R)
• M48: 10,996,491 km (0.062 R)
• M49: 11,157,159 km (0.112 R)
• M50: 11,691,074 km (0.057 R)
• M51: 11,949,429 km (0.117 R)
• M52: 12,091,098 km (0.112 R)
• M53: 12,447,889 km (0.115 R)
• M54: 13,563,291 km (0.116 R)
• M55: 13,983,661 km (0.11 R)
• M56: 14,408,220 km (0.098 R)
• M57: 14,508,749 km (0.064 R)
• M58: 14,938,694 km (0.116 R)
• M59: 15,733,358 km (0.09 R)
• M60: 15,888,790 km (0.101 R)
• M61: 15,966,581 km (0.086 R)
• M62: 16,070,701 km (0.099 R)
• M63: 16,148,941 km (0.096 R)
• M64: 16,305,719 km (0.076 R)
• M65: 16,594,443 km (0.04 R)
• M66: 16,779,047 km (0.12 R)
• M67: 17,874,103 km (0.108 R)

Asteroid Belt

Center: 7.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.3

Radius: 10

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.19 AU - 12.15 AU

Year: 13990 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,226,942 km

• M1: 172,935 km (0.079 R)
• M2: 806,033 km (0.03 R)
• M3: 1,149,360 km (0.118 R)
• M4: 1,223,411 km (0.113 R)
• M5: 2,075,072 km (0.105 R)
• M6: 2,377,260 km (0.07 R)
• M7: 2,521,472 km (0.039 R)
• M8: 2,818,873 km (0.095 R)
• M9: 3,180,152 km (0.071 R)
• M10: 4,147,152 km (0.09 R)
• M11: 4,617,787 km (0.107 R)
• M12: 4,707,995 km (0.067 R)
• M13: 5,450,449 km (0.116 R)
• M14: 5,770,588 km (0.053 R)
• M15: 6,229,106 km (0.094 R)
• M16: 6,295,677 km (0.094 R)
• M17: 6,973,505 km (0.092 R)
• M18: 7,216,152 km (0.084 R)
• M19: 8,287,872 km (0.091 R)
• M20: 9,180,672 km (0.092 R)
• M21: 9,677,037 km (0.117 R)
• M22: 10,260,619 km (0.101 R)
• M23: 10,378,651 km (0.037 R)
• M24: 10,576,420 km (0.119 R)
• M25: 10,735,592 km (0.044 R)
• M26: 10,855,569 km (0.077 R)
• M27: 13,517,664 km (0.094 R)
• M28: 14,301,108 km (0.08 R)
• M29: 15,278,580 km (0.084 R)
• M30: 15,775,395 km (0.096 R)
• M31: 16,185,891 km (0.116 R)
• M32: 16,646,054 km (0.118 R)
• M33: 16,785,031 km (0.093 R)
• M34: 16,970,831 km (0.103 R)
• M35: 17,579,395 km (0.1 R)
• M36: 17,768,038 km (0.046 R)
• M37: 17,957,429 km (0.116 R)
• M38: 18,052,424 km (0.101 R)
• M39: 18,242,862 km (0.088 R)
• M40: 18,481,770 km (0.082 R)
• M41: 19,789,854 km (0.056 R)
• M42: 20,281,881 km (0.071 R)
• M43: 20,529,316 km (0.064 R)
• M44: 21,027,477 km (0.038 R)
• M45: 21,479,113 km (0.12 R)
• M46: 21,883,326 km (0.104 R)
• M47: 22,647,921 km (0.084 R)
• M48: 22,801,857 km (0.096 R)
• M49: 23,525,013 km (0.099 R)
• M50: 23,994,002 km (0.12 R)
• M51: 25,365,815 km (0.096 R)
• M52: 25,632,398 km (0.069 R)
• M53: 25,846,473 km (0.119 R)
• M54: 26,115,001 km (0.112 R)
• M55: 26,222,562 km (0.068 R)
• M56: 26,330,272 km (0.105 R)
• M57: 26,438,282 km (0.049 R)
• M58: 26,871,368 km (0.114 R)
• M59: 27,799,623 km (0.088 R)
• M60: 28,295,240 km (0.046 R)
• M61: 29,183,702 km (0.076 R)
• M62: 29,575,200 km (0.11 R)
• M63: 30,137,688 km (0.052 R)
• M64: 30,987,853 km (0.058 R)
• M65: 33,060,381 km (0.079 R)
• M66: 33,235,112 km (0.119 R)
• M67: 34,525,693 km (0.101 R)
• M68: 34,643,875 km (0.096 R)
• M69: 34,762,207 km (0.094 R)
• M70: 35,058,411 km (0.101 R)
• M71: 35,415,202 km (0.076 R)
• M72: 36,072,235 km (0.12 R)
• M73: 36,192,063 km (0.069 R)
• M74: 37,337,684 km (0.103 R)
• M75: 37,701,955 km (0.118 R)
• M76: 38,128,309 km (0.105 R)
• M77: 38,556,308 km (0.118 R)
• M78: 40,160,147 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 18,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit