🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.42 AU - 5.22 AU

Year: 3790 Days

Day: 29.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,163,822 km

• M1: 2,396,259 km (0.037 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 13.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.71 AU - 10.47 AU

Year: 9816 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,163,822 km

• M1: 486,193 km (0.086 R)
• M2: 602,131 km (0.083 R)
• M3: 1,400,834 km (0.051 R)
• M4: 1,577,061 km (0.065 R)
• M5: 2,201,632 km (0.083 R)
• M6: 2,304,256 km (0.119 R)
• M7: 2,435,005 km (0.066 R)
• M8: 2,649,378 km (0.083 R)
• M9: 2,786,560 km (0.073 R)
• M10: 2,898,010 km (0.116 R)
• M11: 3,011,106 km (0.103 R)
• M12: 3,937,416 km (0.083 R)
• M13: 4,254,264 km (0.062 R)
• M14: 4,612,551 km (0.083 R)
• M15: 5,185,661 km (0.113 R)
• M16: 5,428,159 km (0.09 R)
• M17: 5,924,674 km (0.113 R)
• M18: 6,142,040 km (0.093 R)
• M19: 6,734,597 km (0.105 R)
• M20: 6,923,539 km (0.111 R)
• M21: 7,152,573 km (0.114 R)
• M22: 7,461,942 km (0.056 R)
• M23: 8,013,958 km (0.084 R)
• M24: 9,325,034 km (0.066 R)
• M25: 9,535,967 km (0.118 R)
• M26: 10,613,969 km (0.038 R)
• M27: 11,234,650 km (0.082 R)
• M28: 12,187,589 km (0.082 R)
• M29: 12,604,069 km (0.118 R)
• M30: 12,931,090 km (0.074 R)
• M31: 13,025,187 km (0.087 R)
• M32: 13,785,145 km (0.082 R)
• M33: 14,219,128 km (0.073 R)
• M34: 14,316,067 km (0.086 R)
• M35: 14,462,075 km (0.079 R)
• M36: 14,657,450 km (0.067 R)
• M37: 15,199,293 km (0.105 R)
• M38: 15,398,109 km (0.042 R)
• M39: 15,848,249 km (0.094 R)
• M40: 16,100,321 km (0.105 R)
• M41: 16,201,449 km (0.115 R)
• M42: 17,121,476 km (0.115 R)
• M43: 18,692,553 km (0.045 R)
• M44: 19,495,295 km (0.115 R)
• M45: 20,748,028 km (0.04 R)
• M46: 21,079,088 km (0.103 R)
• M47: 21,245,291 km (0.099 R)
• M48: 21,690,644 km (0.102 R)
• M49: 22,195,387 km (0.084 R)
• M50: 22,760,718 km (0.061 R)
• M51: 23,560,169 km (0.114 R)
• M52: 23,790,250 km (0.088 R)
• M53: 24,543,326 km (0.071 R)
• M54: 24,718,206 km (0.102 R)
• M55: 25,776,162 km (0.09 R)
• M56: 26,489,744 km (0.092 R)
• M57: 27,572,384 km (0.09 R)
• M58: 27,875,618 km (0.057 R)
• M59: 27,997,242 km (0.109 R)
• M60: 29,967,296 km (0.12 R)
• M61: 30,279,058 km (0.073 R)
• M62: 30,404,122 km (0.09 R)
• M63: 31,727,464 km (0.091 R)
• M64: 32,428,031 km (0.101 R)
• M65: 32,876,526 km (0.103 R)
• M66: 33,779,798 km (0.11 R)
• M67: 33,909,499 km (0.093 R)
• M68: 35,018,618 km (0.086 R)
• M69: 35,149,964 km (0.076 R)
• M70: 36,938,108 km (0.11 R)
• M71: 38,823,789 km (0.117 R)
• M72: 39,163,675 km (0.115 R)
• M73: 39,915,255 km (0.082 R)
• M74: 40,809,551 km (0.108 R)
• M75: 41,293,799 km (0.098 R)
• M76: 41,432,477 km (0.063 R)
• M77: 42,898,237 km (0.114 R)
• M78: 44,097,413 km (0.077 R)
• M79: 44,523,169 km (0.065 R)
• M80: 45,808,962 km (0.054 R)
• M81: 46,240,103 km (0.088 R)
• M82: 47,251,684 km (0.065 R)
• M83: 48,270,595 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.6

Radius: 13.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.77 AU - 14.23 AU

Year: 14888 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,163,822 km

• M1: 370,704 km (0.036 R)
• M2: 478,863 km (0.065 R)
• M3: 690,693 km (0.106 R)
• M4: 967,749 km (0.095 R)
• M5: 1,389,914 km (0.084 R)
• M6: 1,720,525 km (0.094 R)
• M7: 2,005,958 km (0.031 R)
• M8: 2,248,606 km (0.1 R)
• M9: 2,716,249 km (0.064 R)
• M10: 3,131,981 km (0.082 R)
• M11: 3,330,946 km (0.094 R)
• M12: 3,431,925 km (0.081 R)
• M13: 3,723,940 km (0.111 R)
• M14: 4,461,607 km (0.047 R)
• M15: 4,705,003 km (0.05 R)
• M16: 4,856,994 km (0.115 R)
• M17: 5,068,675 km (0.094 R)
• M18: 5,501,312 km (0.112 R)
• M19: 5,681,727 km (0.074 R)
• M20: 6,741,478 km (0.07 R)
• M21: 6,891,675 km (0.105 R)
• M22: 7,021,376 km (0.079 R)
• M23: 7,771,460 km (0.108 R)
• M24: 8,202,002 km (0.065 R)
• M25: 8,570,462 km (0.098 R)
• M26: 9,467,451 km (0.071 R)
• M27: 9,878,546 km (0.066 R)
• M28: 10,098,455 km (0.094 R)
• M29: 10,221,424 km (0.109 R)
• M30: 10,618,158 km (0.033 R)
• M31: 11,222,683 km (0.118 R)
• M32: 11,554,940 km (0.113 R)
• M33: 12,969,387 km (0.109 R)
• M34: 13,076,350 km (0.083 R)
• M35: 13,724,258 km (0.115 R)
• M36: 13,915,295 km (0.086 R)
• M37: 14,327,437 km (0.108 R)
• M38: 15,163,839 km (0.077 R)
• M39: 15,701,942 km (0.115 R)
• M40: 16,016,247 km (0.077 R)
• M41: 16,217,307 km (0.1 R)
• M42: 16,303,774 km (0.084 R)
• M43: 17,441,765 km (0.069 R)
• M44: 17,707,900 km (0.044 R)
• M45: 18,756,132 km (0.112 R)
• M46: 19,394,766 km (0.118 R)
• M47: 19,762,776 km (0.084 R)
• M48: 19,916,862 km (0.087 R)
• M49: 20,505,979 km (0.068 R)
• M50: 21,069,364 km (0.107 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit