🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.47 AU - 0.53 AU

Year: 232 Days

Day: 40.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,274,274 km

• M1: 267,631 km (0.099 R)

Asteroid Belt

Center: 1.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 11.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.32 AU - 2.38 AU

Year: 2363 Days

Day: 13.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,274,274 km

• M1: 141,071 km (0.103 R)
• M2: 284,834 km (0.111 R)
• M3: 370,853 km (0.043 R)
• M4: 578,794 km (0.099 R)
• M5: 665,561 km (0.083 R)
• M6: 872,006 km (0.103 R)
• M7: 945,608 km (0.114 R)
• M8: 1,070,373 km (0.116 R)
• M9: 1,150,108 km (0.119 R)
• M10: 1,273,527 km (0.114 R)
• M11: 1,347,877 km (0.065 R)
• M12: 1,445,564 km (0.077 R)
• M13: 1,591,123 km (0.044 R)
• M14: 1,848,730 km (0.094 R)
• M15: 1,970,503 km (0.114 R)
• M16: 2,511,150 km (0.11 R)
• M17: 2,605,696 km (0.071 R)
• M18: 2,701,438 km (0.117 R)
• M19: 2,896,514 km (0.106 R)
• M20: 3,038,782 km (0.05 R)
• M21: 3,198,103 km (0.116 R)
• M22: 3,375,078 km (0.1 R)
• M23: 3,464,687 km (0.087 R)
• M24: 3,540,084 km (0.066 R)
• M25: 3,769,567 km (0.086 R)
• M26: 3,941,006 km (0.092 R)
• M27: 4,438,120 km (0.089 R)
• M28: 4,619,433 km (0.098 R)
• M29: 4,735,969 km (0.069 R)
• M30: 5,212,289 km (0.113 R)
• M31: 5,421,277 km (0.103 R)
• M32: 5,632,958 km (0.079 R)
• M33: 5,883,385 km (0.107 R)
• M34: 6,247,506 km (0.046 R)
• M35: 6,358,209 km (0.064 R)
• M36: 6,562,859 km (0.109 R)
• M37: 6,675,506 km (0.102 R)
• M38: 7,017,038 km (0.064 R)
• M39: 7,170,675 km (0.114 R)
• M40: 7,756,799 km (0.067 R)
• M41: 7,955,764 km (0.119 R)
• M42: 8,136,179 km (0.106 R)
• M43: 8,277,400 km (0.09 R)
• M44: 9,226,000 km (0.067 R)
• M45: 9,500,362 km (0.066 R)
• M46: 9,863,287 km (0.088 R)
• M47: 10,230,699 km (0.084 R)
• M48: 10,383,289 km (0.106 R)
• M49: 10,536,627 km (0.086 R)
• M50: 10,646,581 km (0.07 R)
• M51: 10,779,125 km (0.064 R)
• M52: 10,956,698 km (0.11 R)
• M53: 11,068,148 km (0.031 R)
• M54: 11,180,047 km (0.101 R)
• M55: 11,269,806 km (0.077 R)
• M56: 11,382,304 km (0.096 R)
• M57: 11,563,167 km (0.107 R)
• M58: 12,111,294 km (0.114 R)
• M59: 12,738,259 km (0.105 R)
• M60: 12,879,030 km (0.058 R)
• M61: 13,518,860 km (0.047 R)
• M62: 13,638,539 km (0.106 R)
• M63: 13,999,518 km (0.08 R)
• M64: 15,101,307 km (0.086 R)
• M65: 15,275,289 km (0.076 R)
• M66: 15,549,951 km (0.106 R)
• M67: 16,028,215 km (0.104 R)
• M68: 16,129,493 km (0.098 R)
• M69: 16,230,920 km (0.12 R)
• M70: 16,588,010 km (0.078 R)
• M71: 17,024,986 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 14.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.17 AU - 3.01 AU

Year: 2734 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,274,274 km

• M1: 191,336 km (0.048 R)
• M2: 365,916 km (0.082 R)
• M3: 476,918 km (0.111 R)
• M4: 794,514 km (0.063 R)
• M5: 968,048 km (0.085 R)
• M6: 1,072,168 km (0.1 R)
• M7: 1,206,208 km (0.049 R)
• M8: 1,319,603 km (0.092 R)
• M9: 1,409,511 km (0.094 R)
• M10: 1,653,505 km (0.079 R)
• M11: 1,830,928 km (0.063 R)
• M12: 1,973,346 km (0.119 R)
• M13: 2,109,180 km (0.085 R)
• M14: 2,259,077 km (0.05 R)
• M15: 2,490,805 km (0.078 R)
• M16: 2,604,050 km (0.111 R)
• M17: 3,357,126 km (0.081 R)
• M18: 3,674,423 km (0.097 R)
• M19: 3,830,154 km (0.111 R)
• M20: 3,935,172 km (0.071 R)
• M21: 4,188,740 km (0.098 R)
• M22: 4,338,039 km (0.033 R)
• M23: 4,953,185 km (0.034 R)
• M24: 5,329,723 km (0.073 R)
• M25: 5,476,928 km (0.109 R)
• M26: 6,187,667 km (0.083 R)
• M27: 6,373,916 km (0.113 R)
• M28: 6,498,980 km (0.09 R)
• M29: 6,720,086 km (0.119 R)
• M30: 7,121,008 km (0.106 R)
• M31: 7,251,009 km (0.076 R)
• M32: 7,348,995 km (0.047 R)
• M33: 7,464,036 km (0.09 R)
• M34: 7,579,526 km (0.098 R)
• M35: 7,879,320 km (0.085 R)
• M36: 8,680,566 km (0.075 R)
• M37: 9,011,925 km (0.052 R)
• M38: 9,170,499 km (0.05 R)
• M39: 9,294,366 km (0.035 R)
• M40: 9,922,079 km (0.092 R)
• M41: 10,730,805 km (0.101 R)
• M42: 10,824,004 km (0.1 R)
• M43: 10,955,052 km (0.119 R)
• M44: 11,124,247 km (0.081 R)
• M45: 11,579,773 km (0.1 R)
• M46: 11,713,812 km (0.104 R)
• M47: 12,157,819 km (0.096 R)
• M48: 12,333,148 km (0.062 R)
• M49: 12,627,107 km (0.103 R)
• M50: 13,022,794 km (0.054 R)
• M51: 13,262,001 km (0.097 R)
• M52: 13,362,231 km (0.075 R)
• M53: 13,482,807 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 11.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.8 AU - 5.4 AU

Year: 6472 Days

Day: 10.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,274,274 km

• M1: 213,925 km (0.094 R)
• M2: 292,913 km (0.061 R)
• M3: 381,774 km (0.112 R)
• M4: 578,345 km (0.104 R)
• M5: 699,968 km (0.116 R)
• M6: 905,516 km (0.102 R)
• M7: 1,073,365 km (0.119 R)
• M8: 1,215,333 km (0.106 R)
• M9: 1,401,882 km (0.072 R)
• M10: 1,638,695 km (0.037 R)
• M11: 1,720,525 km (0.089 R)
• M12: 1,902,885 km (0.077 R)
• M13: 2,032,885 km (0.088 R)
• M14: 2,241,275 km (0.057 R)
• M15: 2,614,971 km (0.103 R)
• M16: 2,858,666 km (0.109 R)
• M17: 3,178,057 km (0.071 R)
• M18: 3,456,160 km (0.042 R)
• M19: 3,634,031 km (0.103 R)
• M20: 3,906,599 km (0.059 R)
• M21: 4,110,650 km (0.091 R)
• M22: 4,337,441 km (0.115 R)
• M23: 5,143,175 km (0.082 R)
• M24: 5,408,262 km (0.077 R)
• M25: 5,552,923 km (0.085 R)
• M26: 5,740,968 km (0.081 R)
• M27: 6,491,650 km (0.115 R)
• M28: 6,867,440 km (0.104 R)
• M29: 7,364,404 km (0.085 R)
• M30: 7,826,362 km (0.03 R)
• M31: 7,966,835 km (0.089 R)
• M32: 8,131,691 km (0.065 R)
• M33: 8,250,173 km (0.1 R)
• M34: 9,416,737 km (0.065 R)
• M35: 9,892,758 km (0.091 R)
• M36: 10,171,907 km (0.065 R)
• M37: 10,274,083 km (0.118 R)
• M38: 10,998,884 km (0.101 R)
• M39: 11,314,685 km (0.105 R)
• M40: 11,553,444 km (0.062 R)
• M41: 12,744,542 km (0.116 R)
• M42: 13,048,375 km (0.117 R)
• M43: 13,326,777 km (0.119 R)
• M44: 13,578,999 km (0.102 R)
• M45: 14,002,809 km (0.079 R)
• M46: 14,088,080 km (0.111 R)
• M47: 14,202,223 km (0.084 R)
• M48: 15,388,385 km (0.101 R)
• M49: 15,476,349 km (0.101 R)
• M50: 15,919,158 km (0.109 R)
• M51: 16,485,985 km (0.112 R)
• M52: 17,181,016 km (0.106 R)
• M53: 17,394,343 km (0.12 R)
• M54: 17,516,714 km (0.116 R)
• M55: 18,040,007 km (0.114 R)
• M56: 18,225,957 km (0.114 R)
• M57: 19,831,591 km (0.116 R)
• M58: 20,441,352 km (0.099 R)
• M59: 20,570,605 km (0.104 R)
• M60: 21,580,839 km (0.077 R)
• M61: 22,009,288 km (0.048 R)
• M62: 22,207,954 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 10,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit