🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.78 AU - 0.92 AU

Year: 286 Days

Day: 45.1 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,259,297 km

• M1: 141,370 km (0.078 R)
• M2: 379,530 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.54 AU - 2.66 AU

Year: 1531 Days

Day: 13 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,259,297 km

• M1: 2,008,800 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.9 AU - 2.98 AU

Year: 1841 Days

Day: 13.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 93 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,259,297 km

• M1: 36,352 km (0.117 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 10

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.55 AU - 5.46 AU

Year: 4084 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 136.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,259,297 km

• M1: 124,765 km (0.059 R)
• M2: 224,546 km (0.108 R)
• M3: 317,596 km (0.096 R)
• M4: 412,890 km (0.104 R)
• M5: 550,071 km (0.096 R)
• M6: 1,104,032 km (0.098 R)
• M7: 1,177,186 km (0.119 R)
• M8: 1,252,134 km (0.106 R)
• M9: 1,433,297 km (0.087 R)
• M10: 1,651,261 km (0.077 R)
• M11: 1,793,080 km (0.097 R)
• M12: 1,860,549 km (0.053 R)
• M13: 2,496,639 km (0.063 R)
• M14: 2,649,229 km (0.083 R)
• M15: 2,749,010 km (0.116 R)
• M16: 3,195,710 km (0.084 R)
• M17: 3,433,720 km (0.114 R)
• M18: 3,518,392 km (0.115 R)
• M19: 4,456,221 km (0.115 R)
• M20: 4,776,361 km (0.082 R)
• M21: 4,939,273 km (0.094 R)
• M22: 5,368,619 km (0.097 R)
• M23: 5,580,749 km (0.101 R)
• M24: 5,666,319 km (0.037 R)
• M25: 5,766,848 km (0.078 R)
• M26: 5,998,725 km (0.104 R)
• M27: 6,189,313 km (0.063 R)
• M28: 6,849,638 km (0.107 R)
• M29: 7,048,902 km (0.061 R)
• M30: 7,157,061 km (0.11 R)
• M31: 7,390,733 km (0.038 R)
• M32: 7,595,233 km (0.114 R)
• M33: 8,155,178 km (0.091 R)
• M34: 8,220,104 km (0.083 R)
• M35: 8,350,254 km (0.079 R)
• M36: 8,629,404 km (0.106 R)
• M37: 8,728,587 km (0.096 R)
• M38: 8,978,266 km (0.083 R)
• M39: 9,146,115 km (0.072 R)
• M40: 9,297,956 km (0.092 R)
• M41: 9,518,913 km (0.092 R)
• M42: 9,655,645 km (0.047 R)
• M43: 9,775,922 km (0.064 R)
• M44: 10,174,600 km (0.059 R)
• M45: 10,314,474 km (0.104 R)
• M46: 10,578,514 km (0.099 R)
• M47: 10,737,986 km (0.096 R)
• M48: 11,077,423 km (0.111 R)
• M49: 11,149,380 km (0.047 R)
• M50: 11,840,223 km (0.096 R)
• M51: 12,098,129 km (0.06 R)
• M52: 12,227,831 km (0.112 R)
• M53: 12,339,431 km (0.113 R)
• M54: 12,414,080 km (0.117 R)
• M55: 12,619,777 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.5

Radius: 11.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.48 AU - 6.74 AU

Year: 6207 Days

Day: 9.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,259,297 km

• M1: 216,917 km (0.05 R)
• M2: 452,982 km (0.12 R)
• M3: 654,790 km (0.072 R)
• M4: 729,140 km (0.07 R)
• M5: 915,539 km (0.111 R)
• M6: 1,015,022 km (0.08 R)
• M7: 1,923,529 km (0.112 R)
• M8: 2,382,795 km (0.052 R)
• M9: 3,536,793 km (0.09 R)
• M10: 3,674,572 km (0.087 R)
• M11: 4,003,089 km (0.097 R)
• M12: 4,713,829 km (0.081 R)
• M13: 4,865,820 km (0.096 R)
• M14: 5,174,740 km (0.118 R)
• M15: 5,437,135 km (0.112 R)
• M16: 5,676,940 km (0.109 R)
• M17: 5,838,805 km (0.111 R)
• M18: 5,920,336 km (0.119 R)
• M19: 6,222,673 km (0.107 R)
• M20: 6,473,698 km (0.09 R)
• M21: 6,614,619 km (0.098 R)
• M22: 6,728,164 km (0.085 R)
• M23: 7,718,951 km (0.093 R)
• M24: 8,445,697 km (0.105 R)
• M25: 8,661,717 km (0.077 R)
• M26: 8,942,362 km (0.06 R)
• M27: 9,226,000 km (0.069 R)
• M28: 10,422,783 km (0.087 R)
• M29: 11,225,226 km (0.072 R)
• M30: 11,394,870 km (0.057 R)
• M31: 11,874,481 km (0.075 R)
• M32: 12,360,674 km (0.069 R)
• M33: 12,571,158 km (0.114 R)
• M34: 12,782,689 km (0.067 R)
• M35: 12,924,358 km (0.045 R)
• M36: 13,031,022 km (0.077 R)
• M37: 13,424,614 km (0.113 R)
• M38: 13,604,730 km (0.069 R)
• M39: 13,894,800 km (0.089 R)
• M40: 14,554,676 km (0.068 R)
• M41: 15,149,776 km (0.035 R)
• M42: 15,375,071 km (0.099 R)
• M43: 16,595,041 km (0.103 R)
• M44: 16,711,129 km (0.078 R)
• M45: 16,827,367 km (0.104 R)
• M46: 16,905,008 km (0.091 R)
• M47: 17,021,695 km (0.097 R)
• M48: 17,255,815 km (0.083 R)
• M49: 17,451,938 km (0.111 R)
• M50: 17,846,128 km (0.106 R)
• M51: 18,163,575 km (0.112 R)
• M52: 18,402,932 km (0.113 R)
• M53: 18,523,059 km (0.117 R)
• M54: 18,643,335 km (0.098 R)
• M55: 18,925,178 km (0.073 R)
• M56: 19,127,285 km (0.078 R)
• M57: 19,289,449 km (0.119 R)
• M58: 19,370,830 km (0.085 R)
• M59: 19,574,582 km (0.119 R)
• M60: 20,066,460 km (0.081 R)
• M61: 20,895,232 km (0.061 R)
• M62: 21,735,224 km (0.056 R)
• M63: 22,500,717 km (0.099 R)
• M64: 22,586,287 km (0.111 R)
• M65: 23,188,418 km (0.055 R)
• M66: 23,578,420 km (0.094 R)
• M67: 24,849,702 km (0.098 R)
• M68: 25,337,691 km (0.104 R)
• M69: 25,918,429 km (0.103 R)
• M70: 27,412,613 km (0.055 R)
• M71: 28,008,761 km (0.077 R)
• M72: 28,516,645 km (0.113 R)
• M73: 28,794,897 km (0.106 R)
• M74: 29,776,110 km (0.102 R)
• M75: 30,152,797 km (0.096 R)
• M76: 30,863,238 km (0.075 R)
• M77: 30,958,382 km (0.041 R)
• M78: 31,340,006 km (0.089 R)
• M79: 31,819,168 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.8

Radius: 7.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.46 AU - 20.18 AU

Year: 26328 Days

Day: 23.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,259,297 km

• M1: 113,844 km (0.038 R)
• M2: 294,109 km (0.047 R)
• M3: 621,878 km (0.047 R)
• M4: 1,432,400 km (0.05 R)
• M5: 1,842,896 km (0.115 R)
• M6: 1,957,039 km (0.038 R)
• M7: 3,331,245 km (0.089 R)
• M8: 3,726,782 km (0.05 R)
• M9: 4,227,187 km (0.094 R)
• M10: 4,531,469 km (0.026 R)
• M11: 6,606,242 km (0.065 R)
• M12: 7,980,149 km (0.081 R)
• M13: 9,756,474 km (0.07 R)
• M14: 10,239,376 km (0.052 R)
• M15: 10,895,213 km (0.058 R)
• M16: 11,186,480 km (0.12 R)
• M17: 12,768,178 km (0.039 R)
• M18: 14,236,930 km (0.06 R)
• M19: 14,876,012 km (0.07 R)
• M20: 16,371,841 km (0.056 R)
• M21: 18,012,930 km (0.079 R)
• M22: 18,111,066 km (0.071 R)
• M23: 19,052,486 km (0.116 R)
• M24: 19,554,386 km (0.102 R)
• M25: 21,970,841 km (0.093 R)
• M26: 24,100,367 km (0.086 R)
• M27: 25,795,610 km (0.088 R)
• M28: 26,128,166 km (0.113 R)
• M29: 28,438,106 km (0.069 R)
• M30: 28,609,695 km (0.083 R)
• M31: 30,871,465 km (0.09 R)
• M32: 33,009,668 km (0.11 R)
• M33: 33,430,935 km (0.091 R)
• M34: 34,766,695 km (0.089 R)
• M35: 36,057,724 km (0.085 R)
• M36: 36,553,791 km (0.104 R)
• M37: 37,051,952 km (0.106 R)
• M38: 38,560,198 km (0.04 R)
• M39: 39,003,905 km (0.052 R)
• M40: 40,024,312 km (0.058 R)
• M41: 40,345,050 km (0.066 R)
• M42: 41,961,305 km (0.096 R)
• M43: 42,221,755 km (0.119 R)
• M44: 42,744,600 km (0.1 R)
• M45: 43,072,369 km (0.104 R)
• M46: 43,335,212 km (0.081 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit