🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 24.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.9 AU - 1.34 AU

Year: 420 Days

Day: 34.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.79 AU - 4.03 AU

Year: 2743 Days

Day: 23 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.9 AU - 4.31 AU

Year: 2945 Days

Day: 33.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 14.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.94 AU - 9.44 AU

Year: 7565 Days

Day: 5 Hours

Environment

Temp: -167 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 61,487,469 km

• M1: 179,966 km (0.088 R)
• M2: 299,645 km (0.088 R)
• M3: 900,579 km (0.092 R)
• M4: 1,077,404 km (0.102 R)
• M5: 1,526,945 km (0.072 R)
• M6: 1,726,210 km (0.119 R)
• M7: 2,429,619 km (0.034 R)
• M8: 3,059,875 km (0.117 R)
• M9: 3,196,009 km (0.096 R)
• M10: 3,781,535 km (0.114 R)
• M11: 4,422,711 km (0.084 R)
• M12: 4,823,933 km (0.117 R)
• M13: 5,471,542 km (0.048 R)
• M14: 5,902,384 km (0.055 R)
• M15: 7,260,733 km (0.093 R)
• M16: 7,601,965 km (0.082 R)
• M17: 8,029,067 km (0.103 R)
• M18: 8,191,231 km (0.104 R)
• M19: 8,574,052 km (0.06 R)
• M20: 9,103,030 km (0.119 R)
• M21: 9,243,952 km (0.086 R)
• M22: 9,385,770 km (0.032 R)
• M23: 9,757,521 km (0.056 R)
• M24: 10,427,420 km (0.08 R)
• M25: 10,604,544 km (0.106 R)
• M26: 10,842,405 km (0.039 R)
• M27: 11,780,832 km (0.117 R)
• M28: 11,934,619 km (0.097 R)
• M29: 12,089,004 km (0.085 R)
• M30: 12,587,913 km (0.092 R)
• M31: 13,348,768 km (0.11 R)
• M32: 14,616,909 km (0.081 R)
• M33: 15,517,338 km (0.055 R)
• M34: 15,652,276 km (0.108 R)
• M35: 15,957,455 km (0.086 R)
• M36: 16,093,589 km (0.087 R)
• M37: 16,538,942 km (0.106 R)
• M38: 16,711,429 km (0.109 R)
• M39: 16,849,657 km (0.08 R)
• M40: 17,652,698 km (0.12 R)
• M41: 17,899,535 km (0.105 R)
• M42: 18,147,418 km (0.098 R)
• M43: 18,432,253 km (0.055 R)
• M44: 19,404,639 km (0.068 R)
• M45: 19,732,408 km (0.08 R)
• M46: 20,282,779 km (0.099 R)
• M47: 20,467,382 km (0.046 R)
• M48: 21,099,284 km (0.067 R)
• M49: 21,964,408 km (0.092 R)
• M50: 23,187,221 km (0.026 R)
• M51: 25,898,533 km (0.053 R)
• M52: 27,230,403 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.2

Radius: 8.4

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.05 AU - 9.27 AU

Year: 9041 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 145.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,487,469 km

• M1: 111,301 km (0.094 R)
• M2: 259,104 km (0.081 R)
• M3: 353,799 km (0.08 R)
• M4: 437,125 km (0.104 R)
• M5: 541,694 km (0.095 R)
• M6: 597,494 km (0.101 R)
• M7: 1,580,202 km (0.065 R)
• M8: 1,683,874 km (0.047 R)
• M9: 2,306,051 km (0.042 R)
• M10: 2,424,084 km (0.109 R)
• M11: 3,122,407 km (0.091 R)
• M12: 3,440,003 km (0.084 R)
• M13: 3,520,935 km (0.109 R)
• M14: 4,365,864 km (0.086 R)
• M15: 4,571,861 km (0.111 R)
• M16: 4,690,940 km (0.098 R)
• M17: 4,871,655 km (0.1 R)
• M18: 4,932,391 km (0.063 R)
• M19: 5,364,580 km (0.116 R)
• M20: 5,427,261 km (0.097 R)
• M21: 5,521,957 km (0.115 R)
• M22: 6,035,526 km (0.074 R)
• M23: 6,298,220 km (0.068 R)
• M24: 7,666,741 km (0.108 R)
• M25: 7,772,956 km (0.115 R)
• M26: 8,058,688 km (0.12 R)
• M27: 8,202,900 km (0.108 R)
• M28: 8,493,868 km (0.045 R)
• M29: 9,011,177 km (0.063 R)
• M30: 9,349,119 km (0.071 R)
• M31: 11,060,519 km (0.104 R)
• M32: 11,503,328 km (0.051 R)
• M33: 11,869,843 km (0.075 R)
• M34: 12,240,397 km (0.084 R)
• M35: 12,406,151 km (0.117 R)
• M36: 12,782,091 km (0.11 R)
• M37: 12,908,351 km (0.083 R)
• M38: 13,545,190 km (0.04 R)
• M39: 14,148,967 km (0.09 R)
• M40: 14,366,632 km (0.114 R)
• M41: 14,761,420 km (0.103 R)
• M42: 14,849,683 km (0.048 R)
• M43: 15,606,499 km (0.106 R)
• M44: 17,436,230 km (0.117 R)
• M45: 17,904,322 km (0.085 R)
• M46: 17,998,419 km (0.091 R)
• M47: 18,423,875 km (0.1 R)
• M48: 18,900,494 km (0.089 R)
• M49: 19,963,387 km (0.113 R)
• M50: 21,543,739 km (0.085 R)
• M51: 22,146,618 km (0.089 R)
• M52: 22,755,183 km (0.097 R)
• M53: 23,472,056 km (0.086 R)
• M54: 23,574,979 km (0.077 R)
• M55: 25,243,743 km (0.076 R)
• M56: 25,402,018 km (0.077 R)
• M57: 25,932,342 km (0.107 R)
• M58: 25,985,599 km (0.072 R)
• M59: 27,274,235 km (0.064 R)
• M60: 28,969,179 km (0.054 R)
• M61: 29,245,785 km (0.113 R)
• M62: 29,912,992 km (0.108 R)
• M63: 30,360,738 km (0.098 R)
• M64: 31,432,906 km (0.101 R)
• M65: 32,689,678 km (0.118 R)
• M66: 32,747,273 km (0.117 R)
• M67: 33,382,166 km (0.118 R)
• M68: 33,614,043 km (0.057 R)
• M69: 34,429,950 km (0.115 R)
• M70: 34,722,863 km (0.1 R)
• M71: 36,081,211 km (0.112 R)
• M72: 36,259,681 km (0.033 R)
• M73: 36,497,991 km (0.108 R)
• M74: 36,677,209 km (0.109 R)
• M75: 37,456,764 km (0.069 R)
• M76: 37,697,766 km (0.042 R)
• M77: 38,060,241 km (0.082 R)
• M78: 38,181,266 km (0.119 R)
• M79: 39,093,364 km (0.025 R)
• M80: 39,337,807 km (0.093 R)
• M81: 40,259,031 km (0.108 R)
• M82: 40,505,867 km (0.106 R)
• M83: 41,249,369 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 8.1

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 10.44 AU - 15.06 AU

Year: 16151 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,487,469 km

• M1: 129,253 km (0.116 R)
• M2: 202,406 km (0.079 R)
• M3: 468,690 km (0.025 R)
• M4: 537,655 km (0.084 R)
• M5: 726,298 km (0.058 R)
• M6: 1,213,388 km (0.041 R)
• M7: 1,412,353 km (0.078 R)
• M8: 1,515,875 km (0.03 R)
• M9: 1,898,247 km (0.066 R)
• M10: 2,100,504 km (0.109 R)
• M11: 2,159,595 km (0.095 R)
• M12: 2,370,977 km (0.096 R)
• M13: 2,525,960 km (0.119 R)
• M14: 4,029,419 km (0.091 R)
• M15: 5,104,728 km (0.118 R)
• M16: 5,756,825 km (0.079 R)
• M17: 6,092,822 km (0.109 R)
• M18: 6,871,928 km (0.091 R)
• M19: 8,005,431 km (0.069 R)
• M20: 8,286,076 km (0.111 R)
• M21: 8,569,864 km (0.083 R)
• M22: 8,665,307 km (0.034 R)
• M23: 9,098,692 km (0.072 R)
• M24: 9,244,700 km (0.116 R)
• M25: 9,886,474 km (0.106 R)
• M26: 10,036,671 km (0.081 R)
• M27: 10,440,884 km (0.117 R)
• M28: 10,901,795 km (0.058 R)
• M29: 11,057,078 km (0.053 R)
• M30: 11,160,899 km (0.096 R)
• M31: 11,526,965 km (0.085 R)
• M32: 13,972,591 km (0.107 R)
• M33: 14,141,188 km (0.095 R)
• M34: 14,423,778 km (0.048 R)
• M35: 14,765,160 km (0.103 R)
• M36: 15,051,790 km (0.118 R)
• M37: 15,109,385 km (0.11 R)
• M38: 15,166,980 km (0.039 R)
• M39: 15,922,599 km (0.103 R)
• M40: 16,039,884 km (0.101 R)
• M41: 16,452,923 km (0.084 R)
• M42: 16,630,945 km (0.104 R)
• M43: 19,440,243 km (0.083 R)
• M44: 20,451,375 km (0.086 R)
• M45: 21,674,188 km (0.044 R)
• M46: 22,788,094 km (0.066 R)
• M47: 23,185,725 km (0.055 R)
• M48: 24,257,295 km (0.088 R)
• M49: 24,935,272 km (0.118 R)
• M50: 25,003,339 km (0.079 R)
• M51: 25,345,021 km (0.108 R)
• M52: 26,101,986 km (0.106 R)
• M53: 27,497,136 km (0.118 R)
• M54: 27,567,596 km (0.116 R)
• M55: 28,773,505 km (0.084 R)
• M56: 29,418,870 km (0.098 R)
• M57: 29,851,806 km (0.094 R)
• M58: 30,214,132 km (0.104 R)
• M59: 32,270,205 km (0.074 R)
• M60: 33,090,301 km (0.113 R)
• M61: 34,295,312 km (0.044 R)
• M62: 36,206,873 km (0.098 R)
• M63: 36,438,451 km (0.062 R)
• M64: 36,981,042 km (0.113 R)
• M65: 38,940,475 km (0.116 R)
• M66: 39,336,311 km (0.108 R)
• M67: 39,813,229 km (0.112 R)
• M68: 39,972,551 km (0.088 R)
• M69: 40,212,057 km (0.106 R)
• M70: 42,959,273 km (0.069 R)
• M71: 43,204,463 km (0.106 R)
• M72: 43,532,232 km (0.097 R)
• M73: 43,696,491 km (0.084 R)
• M74: 44,934,563 km (0.095 R)
• M75: 45,933,278 km (0.081 R)
• M76: 46,184,154 km (0.104 R)
• M77: 46,939,324 km (0.064 R)
• M78: 47,107,771 km (0.082 R)
• M79: 49,058,527 km (0.071 R)
• M80: 49,486,078 km (0.058 R)
• M81: 49,914,975 km (0.106 R)
• M82: 51,382,081 km (0.052 R)
• M83: 51,555,615 km (0.032 R)
• M84: 51,903,280 km (0.049 R)
• M85: 52,251,843 km (0.106 R)
• M86: 53,126,393 km (0.095 R)
• M87: 55,778,763 km (0.072 R)
• M88: 56,762,070 km (0.114 R)
• M89: 56,941,438 km (0.106 R)
• M90: 58,112,190 km (0.114 R)
• M91: 58,383,561 km (0.025 R)
• M92: 59,199,917 km (0.107 R)
• M93: 59,837,503 km (0.11 R)
• M94: 60,752,294 km (0.116 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit