🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1 AU - 1.04 AU

Year: 384 Days

Day: 16.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.76 AU - 1.86 AU

Year: 908 Days

Day: 20.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,559,689 km

• M1: 41,139 km (0.097 R)

Asteroid Belt

Center: 3.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.7

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.08 AU - 6.66 AU

Year: 4639 Days

Day: 11.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 62,559,689 km

• M1: 146,307 km (0.087 R)
• M2: 218,862 km (0.031 R)
• M3: 345,721 km (0.051 R)
• M4: 661,671 km (0.066 R)
• M5: 782,397 km (0.072 R)
• M6: 889,210 km (0.086 R)
• M7: 1,142,778 km (0.105 R)
• M8: 1,644,529 km (0.079 R)
• M9: 1,804,001 km (0.05 R)
• M10: 1,900,192 km (0.105 R)
• M11: 2,058,018 km (0.12 R)
• M12: 2,271,943 km (0.07 R)
• M13: 2,710,564 km (0.104 R)
• M14: 2,889,034 km (0.091 R)
• M15: 3,025,467 km (0.065 R)
• M16: 3,556,540 km (0.097 R)
• M17: 4,129,350 km (0.106 R)
• M18: 4,270,720 km (0.109 R)
• M19: 4,597,891 km (0.104 R)
• M20: 4,906,212 km (0.094 R)
• M21: 5,014,969 km (0.102 R)
• M22: 5,221,265 km (0.119 R)
• M23: 5,514,926 km (0.079 R)
• M24: 5,785,099 km (0.051 R)
• M25: 5,972,545 km (0.039 R)
• M26: 6,191,407 km (0.057 R)
• M27: 6,309,141 km (0.119 R)
• M28: 6,502,271 km (0.093 R)
• M29: 6,592,030 km (0.079 R)
• M30: 7,077,774 km (0.054 R)
• M31: 7,402,851 km (0.1 R)
• M32: 7,622,311 km (0.063 R)
• M33: 7,732,864 km (0.111 R)
• M34: 7,939,608 km (0.099 R)
• M35: 8,035,650 km (0.069 R)
• M36: 8,196,617 km (0.1 R)
• M37: 8,293,706 km (0.091 R)
• M38: 8,374,788 km (0.074 R)
• M39: 8,488,931 km (0.114 R)
• M40: 8,900,774 km (0.089 R)
• M41: 9,067,426 km (0.064 R)
• M42: 9,251,880 km (0.118 R)
• M43: 9,420,627 km (0.076 R)
• M44: 9,709,799 km (0.071 R)
• M45: 9,898,592 km (0.109 R)
• M46: 10,071,228 km (0.119 R)
• M47: 10,244,911 km (0.065 R)
• M48: 10,542,312 km (0.085 R)
• M49: 10,683,382 km (0.106 R)
• M50: 10,949,367 km (0.059 R)
• M51: 11,307,505 km (0.098 R)
• M52: 11,615,078 km (0.05 R)
• M53: 11,724,284 km (0.116 R)
• M54: 11,888,692 km (0.105 R)
• M55: 12,035,448 km (0.118 R)
• M56: 12,479,454 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 14.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.87 AU - 9.21 AU

Year: 8498 Days

Day: 11.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 62,559,689 km

• M1: 192,682 km (0.07 R)
• M2: 353,051 km (0.093 R)
• M3: 553,213 km (0.106 R)
• M4: 752,028 km (0.087 R)
• M5: 869,612 km (0.115 R)
• M6: 1,329,177 km (0.085 R)
• M7: 1,485,507 km (0.079 R)
• M8: 1,732,044 km (0.072 R)
• M9: 1,981,274 km (0.07 R)
• M10: 2,070,883 km (0.083 R)
• M11: 2,184,727 km (0.045 R)
• M12: 2,407,329 km (0.12 R)
• M13: 2,799,126 km (0.076 R)
• M14: 3,015,743 km (0.083 R)
• M15: 3,224,881 km (0.098 R)
• M16: 3,685,194 km (0.059 R)
• M17: 3,810,707 km (0.106 R)
• M18: 4,224,644 km (0.108 R)
• M19: 4,429,743 km (0.087 R)
• M20: 5,018,709 km (0.074 R)
• M21: 5,142,576 km (0.096 R)
• M22: 5,393,602 km (0.073 R)
• M23: 5,712,993 km (0.052 R)
• M24: 5,956,688 km (0.088 R)
• M25: 6,154,157 km (0.099 R)
• M26: 6,674,309 km (0.114 R)
• M27: 7,296,337 km (0.081 R)
• M28: 7,384,300 km (0.086 R)
• M29: 7,596,580 km (0.093 R)
• M30: 7,757,248 km (0.085 R)
• M31: 8,410,991 km (0.091 R)
• M32: 8,503,293 km (0.107 R)
• M33: 8,969,440 km (0.118 R)
• M34: 9,063,686 km (0.102 R)
• M35: 9,444,114 km (0.091 R)
• M36: 9,713,539 km (0.114 R)
• M37: 9,829,777 km (0.108 R)
• M38: 10,063,598 km (0.054 R)
• M39: 10,161,585 km (0.083 R)
• M40: 10,457,490 km (0.113 R)
• M41: 10,736,340 km (0.083 R)
• M42: 11,403,247 km (0.079 R)
• M43: 11,505,423 km (0.081 R)
• M44: 11,669,681 km (0.052 R)
• M45: 12,104,413 km (0.119 R)
• M46: 12,397,176 km (0.04 R)
• M47: 12,904,612 km (0.095 R)
• M48: 13,053,910 km (0.096 R)
• M49: 13,397,387 km (0.096 R)
• M50: 13,613,556 km (0.119 R)
• M51: 13,722,014 km (0.107 R)
• M52: 14,600,603 km (0.07 R)
• M53: 14,867,784 km (0.093 R)
• M54: 15,069,143 km (0.113 R)

Asteroid Belt

Center: 9.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.4

Radius: 9.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.12 AU - 12 AU

Year: 14652 Days

Day: 8.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,559,689 km

• M1: 166,502 km (0.107 R)
• M2: 227,838 km (0.045 R)
• M3: 289,771 km (0.115 R)
• M4: 612,753 km (0.083 R)
• M5: 769,831 km (0.089 R)
• M6: 1,370,167 km (0.106 R)
• M7: 1,771,239 km (0.08 R)
• M8: 2,028,996 km (0.084 R)
• M9: 2,177,397 km (0.049 R)
• M10: 2,268,203 km (0.032 R)
• M11: 2,548,549 km (0.103 R)
• M12: 3,349,347 km (0.106 R)
• M13: 3,525,573 km (0.098 R)
• M14: 3,596,782 km (0.102 R)
• M15: 4,035,103 km (0.051 R)
• M16: 4,490,180 km (0.064 R)
• M17: 4,567,672 km (0.114 R)
• M18: 5,203,463 km (0.066 R)
• M19: 5,284,994 km (0.108 R)
• M20: 5,531,830 km (0.106 R)
• M21: 5,994,387 km (0.117 R)
• M22: 6,208,760 km (0.106 R)
• M23: 6,733,550 km (0.11 R)
• M24: 6,822,411 km (0.103 R)
• M25: 7,363,806 km (0.098 R)
• M26: 7,501,286 km (0.106 R)
• M27: 7,593,438 km (0.101 R)
• M28: 8,201,703 km (0.085 R)
• M29: 8,777,057 km (0.115 R)
• M30: 10,943,683 km (0.111 R)
• M31: 13,265,741 km (0.112 R)
• M32: 13,433,290 km (0.065 R)
• M33: 14,798,969 km (0.089 R)
• M34: 15,792,748 km (0.089 R)
• M35: 15,911,080 km (0.113 R)
• M36: 16,148,641 km (0.031 R)
• M37: 16,687,343 km (0.111 R)
• M38: 16,747,631 km (0.114 R)
• M39: 17,353,951 km (0.064 R)
• M40: 18,276,970 km (0.11 R)
• M41: 19,342,107 km (0.058 R)
• M42: 20,750,272 km (0.071 R)
• M43: 20,879,973 km (0.081 R)
• M44: 25,238,058 km (0.097 R)
• M45: 25,515,114 km (0.089 R)
• M46: 25,723,653 km (0.063 R)
• M47: 25,862,929 km (0.066 R)
• M48: 26,774,578 km (0.101 R)
• M49: 27,340,806 km (0.067 R)
• M50: 28,269,360 km (0.094 R)
• M51: 28,341,167 km (0.088 R)
• M52: 31,190,857 km (0.079 R)
• M53: 32,160,700 km (0.068 R)
• M54: 33,368,104 km (0.083 R)
• M55: 36,216,448 km (0.067 R)
• M56: 36,764,126 km (0.047 R)
• M57: 37,078,281 km (0.097 R)
• M58: 37,156,970 km (0.115 R)
• M59: 38,343,729 km (0.086 R)
• M60: 40,106,890 km (0.091 R)
• M61: 41,242,487 km (0.071 R)
• M62: 41,814,400 km (0.085 R)
• M63: 42,470,985 km (0.044 R)
• M64: 43,711,600 km (0.062 R)
• M65: 44,378,059 km (0.103 R)
• M66: 45,131,733 km (0.116 R)
• M67: 45,636,626 km (0.113 R)
• M68: 48,618,859 km (0.118 R)
• M69: 50,177,071 km (0.062 R)
• M70: 50,264,137 km (0.081 R)
• M71: 50,351,203 km (0.096 R)
• M72: 52,544,756 km (0.117 R)
• M73: 53,164,540 km (0.117 R)
• M74: 53,697,707 km (0.12 R)
• M75: 55,038,403 km (0.119 R)
• M76: 56,843,152 km (0.083 R)
• M77: 57,206,375 km (0.089 R)
• M78: 57,479,391 km (0.064 R)
• M79: 58,758,902 km (0.077 R)
• M80: 58,850,606 km (0.108 R)
• M81: 59,310,170 km (0.028 R)
• M82: 60,788,496 km (0.12 R)
• M83: 60,881,247 km (0.093 R)
• M84: 60,974,147 km (0.086 R)
• M85: 61,252,848 km (0.072 R)
• M86: 61,345,898 km (0.091 R)
• M87: 61,718,546 km (0.076 R)
• M88: 62,372,439 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 19,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit