🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.06 AU - 1.06 AU

Year: 387 Days

Day: 35.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 432 Days

Day: 45.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.26 AU - 2.28 AU

Year: 1213 Days

Day: 47.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.44 AU - 4.32 AU

Year: 2711 Days

Day: 20.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 11.5

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.38 AU - 6.88 AU

Year: 6056 Days

Day: 9.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,411,207 km

• M1: 146,606 km (0.101 R)
• M2: 366,814 km (0.117 R)
• M3: 532,419 km (0.103 R)
• M4: 630,705 km (0.117 R)
• M5: 796,309 km (0.087 R)
• M6: 922,570 km (0.094 R)
• M7: 1,256,772 km (0.12 R)
• M8: 1,588,430 km (0.107 R)
• M9: 1,820,307 km (0.072 R)
• M10: 2,063,403 km (0.047 R)
• M11: 2,241,574 km (0.069 R)
• M12: 2,455,948 km (0.09 R)
• M13: 2,549,896 km (0.06 R)
• M14: 2,693,210 km (0.1 R)
• M15: 2,971,163 km (0.115 R)
• M16: 3,105,353 km (0.048 R)
• M17: 3,241,487 km (0.119 R)
• M18: 3,788,117 km (0.102 R)
• M19: 3,860,822 km (0.092 R)
• M20: 4,007,577 km (0.1 R)
• M21: 4,100,178 km (0.067 R)
• M22: 4,690,791 km (0.042 R)
• M23: 4,906,810 km (0.11 R)
• M24: 5,146,316 km (0.096 R)
• M25: 5,348,872 km (0.111 R)
• M26: 5,678,586 km (0.086 R)
• M27: 5,824,892 km (0.092 R)
• M28: 6,078,610 km (0.044 R)
• M29: 6,292,834 km (0.047 R)
• M30: 6,883,896 km (0.073 R)
• M31: 6,995,346 km (0.103 R)
• M32: 7,653,427 km (0.092 R)
• M33: 8,025,028 km (0.119 R)
• M34: 8,858,438 km (0.081 R)
• M35: 9,150,603 km (0.065 R)
• M36: 9,719,374 km (0.105 R)
• M37: 10,197,937 km (0.084 R)
• M38: 10,735,742 km (0.086 R)
• M39: 11,178,102 km (0.073 R)
• M40: 11,440,946 km (0.084 R)
• M41: 11,546,712 km (0.1 R)
• M42: 11,919,510 km (0.091 R)
• M43: 12,188,038 km (0.09 R)
• M44: 12,485,887 km (0.086 R)
• M45: 12,594,794 km (0.101 R)
• M46: 12,676,774 km (0.085 R)
• M47: 12,758,754 km (0.056 R)
• M48: 12,841,032 km (0.075 R)
• M49: 13,144,118 km (0.104 R)
• M50: 13,561,346 km (0.111 R)
• M51: 13,673,245 km (0.118 R)
• M52: 13,757,469 km (0.076 R)
• M53: 14,124,283 km (0.028 R)
• M54: 14,522,961 km (0.11 R)
• M55: 14,838,762 km (0.046 R)
• M56: 15,331,239 km (0.103 R)
• M57: 15,447,925 km (0.067 R)
• M58: 16,006,224 km (0.039 R)
• M59: 16,481,497 km (0.094 R)
• M60: 16,780,992 km (0.067 R)
• M61: 17,385,217 km (0.074 R)
• M62: 18,615,061 km (0.114 R)
• M63: 18,864,441 km (0.11 R)
• M64: 19,114,868 km (0.118 R)
• M65: 19,397,907 km (0.076 R)
• M66: 19,492,603 km (0.095 R)
• M67: 19,650,728 km (0.111 R)
• M68: 20,287,566 km (0.034 R)
• M69: 20,447,785 km (0.098 R)
• M70: 20,801,734 km (0.118 R)
• M71: 21,908,907 km (0.092 R)
• M72: 22,040,553 km (0.113 R)

Asteroid Belt

Center: 8.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.9

Radius: 13.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.67 AU - 13.23 AU

Year: 12855 Days

Day: 10.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,411,207 km

• M1: 181,911 km (0.103 R)
• M2: 820,096 km (0.106 R)
• M3: 965,056 km (0.047 R)
• M4: 1,119,291 km (0.112 R)
• M5: 1,234,930 km (0.096 R)
• M6: 1,875,209 km (0.12 R)
• M7: 2,990,461 km (0.117 R)
• M8: 3,188,230 km (0.114 R)
• M9: 4,058,441 km (0.043 R)
• M10: 4,767,385 km (0.075 R)
• M11: 4,999,262 km (0.082 R)
• M12: 5,394,200 km (0.116 R)
• M13: 6,047,195 km (0.119 R)
• M14: 6,468,163 km (0.068 R)
• M15: 6,725,322 km (0.056 R)
• M16: 6,985,921 km (0.03 R)
• M17: 7,562,023 km (0.086 R)
• M18: 7,787,766 km (0.12 R)
• M19: 8,524,984 km (0.091 R)
• M20: 8,901,971 km (0.118 R)
• M21: 9,917,740 km (0.091 R)
• M22: 10,314,324 km (0.093 R)
• M23: 10,514,636 km (0.061 R)
• M24: 11,174,512 km (0.105 R)
• M25: 12,005,080 km (0.037 R)
• M26: 13,615,650 km (0.101 R)
• M27: 14,001,164 km (0.115 R)
• M28: 14,278,818 km (0.097 R)
• M29: 16,740,750 km (0.094 R)
• M30: 16,976,366 km (0.041 R)
• M31: 18,050,329 km (0.12 R)
• M32: 18,231,493 km (0.078 R)
• M33: 19,826,655 km (0.113 R)
• M34: 20,578,085 km (0.043 R)
• M35: 20,893,886 km (0.08 R)
• M36: 21,211,183 km (0.045 R)
• M37: 21,658,331 km (0.113 R)
• M38: 22,302,350 km (0.117 R)
• M39: 22,561,752 km (0.046 R)
• M40: 22,691,903 km (0.06 R)
• M41: 23,411,768 km (0.1 R)
• M42: 24,139,112 km (0.085 R)
• M43: 24,405,546 km (0.082 R)
• M44: 24,672,878 km (0.099 R)
• M45: 25,210,532 km (0.116 R)
• M46: 26,915,350 km (0.118 R)
• M47: 27,191,507 km (0.074 R)
• M48: 29,080,629 km (0.055 R)
• M49: 29,293,208 km (0.105 R)
• M50: 29,506,235 km (0.095 R)
• M51: 30,507,195 km (0.097 R)
• M52: 30,723,214 km (0.054 R)
• M53: 31,011,788 km (0.087 R)
• M54: 31,229,004 km (0.032 R)
• M55: 31,592,078 km (0.026 R)
• M56: 32,469,021 km (0.088 R)
• M57: 32,763,130 km (0.088 R)
• M58: 34,471,239 km (0.11 R)
• M59: 35,298,515 km (0.12 R)
• M60: 35,676,699 km (0.052 R)
• M61: 36,895,772 km (0.102 R)
• M62: 38,516,665 km (0.064 R)
• M63: 39,062,098 km (0.027 R)
• M64: 39,845,692 km (0.07 R)
• M65: 40,872,233 km (0.062 R)
• M66: 41,030,956 km (0.063 R)
• M67: 41,349,001 km (0.079 R)
• M68: 42,709,594 km (0.115 R)
• M69: 44,737,243 km (0.11 R)
• M70: 46,216,467 km (0.055 R)
• M71: 47,294,619 km (0.026 R)
• M72: 47,711,698 km (0.115 R)
• M73: 48,046,049 km (0.063 R)
• M74: 48,213,599 km (0.083 R)
• M75: 48,549,147 km (0.072 R)
• M76: 48,717,295 km (0.052 R)
• M77: 49,560,578 km (0.053 R)
• M78: 49,984,089 km (0.051 R)
• M79: 50,153,883 km (0.077 R)
• M80: 50,493,919 km (0.12 R)
• M81: 51,432,945 km (0.104 R)
• M82: 51,947,711 km (0.066 R)
• M83: 52,205,618 km (0.083 R)
• M84: 53,762,333 km (0.077 R)
• M85: 55,071,315 km (0.112 R)
• M86: 55,422,122 km (0.084 R)
• M87: 58,255,505 km (0.065 R)
• M88: 60,140,289 km (0.063 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit