🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 550 Days

Day: 13.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,440,359 km

• M1: 619,634 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.7 AU - 1.9 AU

Year: 896 Days

Day: 43.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.22 AU

Year: 933 Days

Day: 24.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.12 AU - 2.18 AU

Year: 1169 Days

Day: 38.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.9

Radius: 15

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.38 AU - 7.94 AU

Year: 6374 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 51,440,359 km

• M1: 228,436 km (0.061 R)
• M2: 349,161 km (0.081 R)
• M3: 609,462 km (0.112 R)
• M4: 703,409 km (0.058 R)
• M5: 844,779 km (0.076 R)
• M6: 941,569 km (0.074 R)
• M7: 1,112,260 km (0.106 R)
• M8: 1,382,883 km (0.093 R)
• M9: 1,539,960 km (0.053 R)
• M10: 2,306,500 km (0.109 R)
• M11: 2,431,713 km (0.086 R)
• M12: 2,575,477 km (0.119 R)
• M13: 2,738,688 km (0.119 R)
• M14: 2,888,735 km (0.095 R)
• M15: 3,355,331 km (0.079 R)
• M16: 3,534,250 km (0.076 R)
• M17: 4,418,224 km (0.102 R)
• M18: 4,915,786 km (0.116 R)
• M19: 5,119,838 km (0.106 R)
• M20: 5,473,337 km (0.101 R)
• M21: 6,029,692 km (0.099 R)
• M22: 7,173,218 km (0.11 R)
• M23: 8,237,308 km (0.106 R)
• M24: 8,726,044 km (0.096 R)
• M25: 8,924,261 km (0.108 R)
• M26: 9,809,132 km (0.083 R)
• M27: 10,067,039 km (0.083 R)
• M28: 10,405,729 km (0.032 R)
• M29: 10,563,405 km (0.107 R)
• M30: 10,748,308 km (0.116 R)
• M31: 12,321,479 km (0.099 R)
• M32: 12,655,980 km (0.089 R)
• M33: 12,908,950 km (0.118 R)
• M34: 13,191,839 km (0.108 R)
• M35: 14,314,871 km (0.111 R)
• M36: 14,784,458 km (0.049 R)
• M37: 14,932,261 km (0.08 R)
• M38: 15,229,362 km (0.113 R)
• M39: 15,558,328 km (0.118 R)
• M40: 15,678,605 km (0.07 R)
• M41: 16,406,698 km (0.107 R)
• M42: 16,867,310 km (0.033 R)
• M43: 17,394,492 km (0.118 R)
• M44: 17,675,886 km (0.086 R)
• M45: 17,832,814 km (0.083 R)
• M46: 18,369,871 km (0.093 R)
• M47: 19,266,111 km (0.112 R)
• M48: 20,736,359 km (0.116 R)
• M49: 21,034,807 km (0.098 R)
• M50: 22,242,511 km (0.084 R)
• M51: 22,378,046 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 12.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.44 AU - 8.24 AU

Year: 6634 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,440,359 km

• M1: 235,766 km (0.112 R)
• M2: 322,982 km (0.09 R)
• M3: 687,701 km (0.079 R)
• M4: 899,831 km (0.077 R)
• M5: 1,389,465 km (0.063 R)
• M6: 1,663,379 km (0.099 R)
• M7: 1,827,936 km (0.071 R)
• M8: 2,063,254 km (0.097 R)
• M9: 3,001,232 km (0.113 R)
• M10: 3,177,758 km (0.099 R)
• M11: 3,436,113 km (0.042 R)
• M12: 4,308,867 km (0.069 R)
• M13: 4,888,110 km (0.081 R)
• M14: 5,615,605 km (0.064 R)
• M15: 6,023,857 km (0.101 R)
• M16: 6,183,478 km (0.091 R)
• M17: 6,474,446 km (0.094 R)
• M18: 6,769,902 km (0.047 R)
• M19: 6,869,385 km (0.088 R)
• M20: 7,204,633 km (0.099 R)
• M21: 7,340,169 km (0.072 R)
• M22: 7,613,933 km (0.113 R)
• M23: 7,960,851 km (0.071 R)
• M24: 8,065,868 km (0.089 R)
• M25: 8,850,808 km (0.044 R)
• M26: 8,959,716 km (0.099 R)
• M27: 9,069,072 km (0.105 R)
• M28: 9,622,733 km (0.115 R)
• M29: 9,960,226 km (0.057 R)
• M30: 10,073,621 km (0.109 R)
• M31: 10,646,880 km (0.105 R)
• M32: 10,724,073 km (0.077 R)
• M33: 10,801,565 km (0.082 R)
• M34: 11,034,937 km (0.068 R)
• M35: 11,825,113 km (0.112 R)
• M36: 12,348,556 km (0.097 R)
• M37: 12,470,479 km (0.069 R)
• M38: 13,585,431 km (0.065 R)
• M39: 13,711,243 km (0.103 R)
• M40: 13,837,504 km (0.063 R)
• M41: 14,048,736 km (0.088 R)
• M42: 14,176,044 km (0.114 R)
• M43: 14,560,211 km (0.107 R)
• M44: 14,861,352 km (0.083 R)
• M45: 15,997,996 km (0.064 R)
• M46: 16,219,700 km (0.081 R)
• M47: 16,487,181 km (0.08 R)
• M48: 16,666,400 km (0.088 R)
• M49: 17,343,928 km (0.109 R)
• M50: 17,663,320 km (0.113 R)
• M51: 17,984,506 km (0.083 R)
• M52: 18,307,787 km (0.101 R)
• M53: 19,147,630 km (0.098 R)
• M54: 20,720,053 km (0.12 R)
• M55: 21,791,323 km (0.093 R)
• M56: 21,987,895 km (0.113 R)
• M57: 22,234,732 km (0.118 R)
• M58: 23,080,408 km (0.109 R)
• M59: 23,180,489 km (0.106 R)
• M60: 23,431,664 km (0.091 R)
• M61: 23,784,715 km (0.118 R)
• M62: 24,088,698 km (0.097 R)
• M63: 24,241,288 km (0.112 R)
• M64: 24,649,540 km (0.088 R)
• M65: 25,732,031 km (0.101 R)
• M66: 26,829,929 km (0.069 R)
• M67: 29,941,116 km (0.1 R)
• M68: 30,050,472 km (0.094 R)
• M69: 32,208,422 km (0.084 R)
• M70: 32,320,470 km (0.046 R)
• M71: 34,932,449 km (0.08 R)
• M72: 35,567,043 km (0.083 R)
• M73: 36,088,990 km (0.085 R)
• M74: 36,205,377 km (0.112 R)
• M75: 36,321,914 km (0.101 R)
• M76: 36,555,287 km (0.032 R)
• M77: 36,730,616 km (0.089 R)
• M78: 39,274,228 km (0.045 R)
• M79: 39,393,906 km (0.093 R)
• M80: 39,873,966 km (0.091 R)
• M81: 40,295,533 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 10.4

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.91 AU - 11.63 AU

Year: 11325 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,440,359 km

• M1: 147,504 km (0.054 R)
• M2: 524,490 km (0.054 R)
• M3: 1,204,412 km (0.074 R)
• M4: 1,446,013 km (0.106 R)
• M5: 1,655,600 km (0.105 R)
• M6: 1,925,325 km (0.082 R)
• M7: 2,001,320 km (0.117 R)
• M8: 2,315,775 km (0.116 R)
• M9: 2,506,662 km (0.111 R)
• M10: 2,788,355 km (0.082 R)
• M11: 3,140,059 km (0.09 R)
• M12: 4,245,438 km (0.063 R)
• M13: 4,446,198 km (0.109 R)
• M14: 6,313,778 km (0.118 R)
• M15: 6,581,708 km (0.047 R)
• M16: 6,853,527 km (0.105 R)
• M17: 7,248,166 km (0.119 R)
• M18: 7,813,347 km (0.111 R)
• M19: 8,018,595 km (0.069 R)
• M20: 8,142,612 km (0.09 R)
• M21: 8,267,227 km (0.111 R)
• M22: 8,392,590 km (0.039 R)
• M23: 9,157,634 km (0.096 R)
• M24: 9,330,718 km (0.077 R)
• M25: 10,167,569 km (0.101 R)
• M26: 11,028,355 km (0.11 R)
• M27: 11,490,762 km (0.051 R)
• M28: 11,724,284 km (0.095 R)
• M29: 12,006,725 km (0.063 R)
• M30: 12,101,421 km (0.088 R)
• M31: 12,196,266 km (0.092 R)
• M32: 12,386,853 km (0.04 R)
• M33: 12,530,318 km (0.109 R)
• M34: 13,110,159 km (0.051 R)
• M35: 13,649,160 km (0.101 R)
• M36: 14,345,837 km (0.06 R)
• M37: 15,054,034 km (0.098 R)
• M38: 15,156,209 km (0.103 R)
• M39: 15,929,331 km (0.11 R)
• M40: 17,353,203 km (0.098 R)
• M41: 18,488,651 km (0.074 R)
• M42: 18,872,519 km (0.04 R)
• M43: 19,148,228 km (0.108 R)
• M44: 19,258,931 km (0.092 R)
• M45: 19,536,584 km (0.108 R)
• M46: 19,703,835 km (0.067 R)
• M47: 19,983,583 km (0.084 R)
• M48: 21,287,328 km (0.058 R)
• M49: 22,268,690 km (0.084 R)
• M50: 23,738,489 km (0.067 R)
• M51: 25,543,238 km (0.081 R)
• M52: 26,894,705 km (0.115 R)
• M53: 27,892,074 km (0.089 R)
• M54: 28,395,321 km (0.057 R)
• M55: 28,521,582 km (0.066 R)
• M56: 29,092,148 km (0.101 R)
• M57: 29,219,456 km (0.067 R)
• M58: 29,347,063 km (0.087 R)
• M59: 29,602,576 km (0.06 R)
• M60: 30,502,856 km (0.06 R)
• M61: 31,477,337 km (0.061 R)
• M62: 31,673,460 km (0.052 R)
• M63: 33,924,459 km (0.114 R)
• M64: 34,596,303 km (0.061 R)
• M65: 35,816,722 km (0.063 R)
• M66: 35,884,939 km (0.035 R)
• M67: 36,158,254 km (0.119 R)
• M68: 37,189,283 km (0.09 R)
• M69: 38,021,047 km (0.098 R)
• M70: 38,999,118 km (0.064 R)
• M71: 39,209,752 km (0.104 R)
• M72: 39,491,295 km (0.1 R)
• M73: 39,632,365 km (0.098 R)
• M74: 40,127,086 km (0.089 R)
• M75: 40,766,317 km (0.082 R)
• M76: 40,908,735 km (0.091 R)
• M77: 41,265,825 km (0.114 R)
• M78: 42,198,717 km (0.101 R)
• M79: 43,211,345 km (0.112 R)
• M80: 43,502,014 km (0.087 R)
• M81: 43,866,434 km (0.083 R)
• M82: 44,085,595 km (0.066 R)
• M83: 44,524,814 km (0.106 R)
• M84: 45,112,883 km (0.108 R)
• M85: 46,296,651 km (0.113 R)
• M86: 47,340,845 km (0.096 R)
• M87: 47,865,784 km (0.034 R)
• M88: 48,016,129 km (0.113 R)
• M89: 48,543,611 km (0.109 R)
• M90: 48,845,799 km (0.109 R)
• M91: 51,286,488 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 10,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit