🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 177 Days

Day: 24.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,309,991 km

• M1: 467,793 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.27 AU - 1.87 AU

Year: 749 Days

Day: 23.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,309,991 km

• M1: 163,660 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.37 AU - 1.83 AU

Year: 771 Days

Day: 29.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,309,991 km

• M1: 602,879 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.5

Radius: 5.9

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 17.05 AU - 17.63 AU

Year: 27496 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,309,991 km

• M1: 79,736 km (0.116 R)
• M2: 166,502 km (0.054 R)
• M3: 258,954 km (0.111 R)
• M4: 336,745 km (0.095 R)
• M5: 619,036 km (0.109 R)
• M6: 889,359 km (0.112 R)
• M7: 937,829 km (0.111 R)
• M8: 1,860,250 km (0.087 R)
• M9: 2,180,688 km (0.064 R)
• M10: 2,588,043 km (0.094 R)
• M11: 3,055,387 km (0.056 R)
• M12: 3,824,470 km (0.09 R)
• M13: 3,904,654 km (0.091 R)
• M14: 3,985,287 km (0.105 R)
• M15: 4,396,831 km (0.101 R)
• M16: 5,802,602 km (0.106 R)
• M17: 8,612,649 km (0.115 R)
• M18: 10,290,688 km (0.102 R)
• M19: 10,346,488 km (0.064 R)
• M20: 10,514,337 km (0.094 R)
• M21: 10,570,586 km (0.11 R)
• M22: 10,853,026 km (0.096 R)
• M23: 10,966,721 km (0.059 R)
• M24: 11,425,238 km (0.119 R)
• M25: 12,124,907 km (0.108 R)
• M26: 12,599,133 km (0.113 R)
• M27: 13,565,385 km (0.087 R)
• M28: 14,181,429 km (0.044 R)
• M29: 14,618,106 km (0.106 R)
• M30: 14,932,710 km (0.119 R)
• M31: 15,440,595 km (0.06 R)
• M32: 15,504,623 km (0.026 R)
• M33: 15,889,837 km (0.115 R)
• M34: 16,278,193 km (0.086 R)
• M35: 16,866,562 km (0.094 R)
• M36: 16,932,385 km (0.086 R)
• M37: 17,929,903 km (0.09 R)
• M38: 18,877,905 km (0.079 R)
• M39: 19,911,626 km (0.049 R)
• M40: 20,540,536 km (0.11 R)
• M41: 20,610,847 km (0.115 R)
• M42: 24,003,726 km (0.062 R)
• M43: 24,747,677 km (0.086 R)
• M44: 25,197,667 km (0.092 R)
• M45: 25,574,654 km (0.038 R)
• M46: 28,109,590 km (0.095 R)
• M47: 28,736,105 km (0.086 R)
• M48: 29,923,164 km (0.071 R)
• M49: 30,242,406 km (0.082 R)
• M50: 32,508,515 km (0.05 R)
• M51: 32,754,603 km (0.076 R)
• M52: 33,579,187 km (0.109 R)
• M53: 34,160,375 km (0.101 R)
• M54: 34,996,477 km (0.049 R)
• M55: 35,670,266 km (0.107 R)
• M56: 37,373,288 km (0.096 R)
• M57: 38,061,887 km (0.079 R)
• M58: 38,667,908 km (0.05 R)
• M59: 39,102,639 km (0.111 R)
• M60: 42,818,202 km (0.089 R)
• M61: 43,177,985 km (0.041 R)
• M62: 49,161,750 km (0.099 R)
• M63: 49,538,437 km (0.061 R)
• M64: 51,914,051 km (0.052 R)
• M65: 54,618,482 km (0.07 R)
• M66: 55,008,483 km (0.103 R)
• M67: 55,497,369 km (0.118 R)
• M68: 56,676,649 km (0.097 R)
• M69: 57,368,240 km (0.033 R)
• M70: 60,062,348 km (0.055 R)
• M71: 63,512,973 km (0.056 R)
• M72: 63,820,396 km (0.11 R)
• M73: 64,025,794 km (0.097 R)
• M74: 64,128,418 km (0.098 R)
• M75: 64,231,342 km (0.104 R)
• M76: 64,643,035 km (0.069 R)
• M77: 65,676,158 km (0.102 R)
• M78: 68,072,865 km (0.084 R)
• M79: 68,913,157 km (0.108 R)
• M80: 70,180,251 km (0.065 R)
• M81: 70,286,166 km (0.104 R)
• M82: 70,392,081 km (0.109 R)
• M83: 70,922,855 km (0.051 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907

Radius: 5.1

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.76 AU - 21.46 AU

Year: 29348 Days

Day: 21.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,309,991 km

• M1: 1,232,986 km (0.065 R)
• M2: 1,648,120 km (0.056 R)
• M3: 3,320,923 km (0.114 R)
• M4: 5,833,270 km (0.116 R)
• M5: 6,327,691 km (0.056 R)
• M6: 6,899,903 km (0.115 R)
• M7: 7,029,305 km (0.108 R)
• M8: 8,229,528 km (0.112 R)
• M9: 8,366,710 km (0.104 R)
• M10: 10,588,836 km (0.106 R)
• M11: 11,114,374 km (0.116 R)
• M12: 12,741,400 km (0.113 R)
• M13: 13,059,595 km (0.109 R)
• M14: 13,380,482 km (0.085 R)
• M15: 14,606,886 km (0.099 R)
• M16: 14,773,089 km (0.051 R)
• M17: 15,783,473 km (0.1 R)
• M18: 16,039,435 km (0.064 R)
• M19: 16,383,061 km (0.067 R)
• M20: 17,164,860 km (0.08 R)
• M21: 17,252,524 km (0.119 R)
• M22: 17,870,064 km (0.077 R)
• M23: 19,308,597 km (0.058 R)
• M24: 22,774,481 km (0.078 R)
• M25: 22,870,822 km (0.099 R)
• M26: 23,063,803 km (0.113 R)
• M27: 24,528,516 km (0.096 R)
• M28: 26,730,596 km (0.11 R)
• M29: 27,342,152 km (0.072 R)
• M30: 27,752,350 km (0.096 R)
• M31: 27,958,196 km (0.115 R)
• M32: 28,164,492 km (0.051 R)
• M33: 29,308,616 km (0.097 R)
• M34: 29,939,022 km (0.104 R)
• M35: 30,150,104 km (0.1 R)
• M36: 31,106,334 km (0.097 R)
• M37: 34,475,278 km (0.049 R)
• M38: 35,698,241 km (0.084 R)
• M39: 37,502,391 km (0.116 R)
• M40: 37,616,085 km (0.099 R)
• M41: 39,335,863 km (0.072 R)
• M42: 39,682,930 km (0.106 R)
• M43: 40,964,086 km (0.1 R)
• M44: 41,315,790 km (0.072 R)
• M45: 41,904,308 km (0.098 R)
• M46: 42,140,374 km (0.063 R)
• M47: 42,258,706 km (0.083 R)
• M48: 43,925,675 km (0.11 R)
• M49: 44,285,757 km (0.1 R)
• M50: 45,978,756 km (0.086 R)
• M51: 46,100,529 km (0.1 R)
• M52: 47,569,729 km (0.093 R)
• M53: 47,816,117 km (0.116 R)
• M54: 48,433,807 km (0.087 R)
• M55: 49,178,654 km (0.092 R)
• M56: 49,427,735 km (0.094 R)
• M57: 50,553,908 km (0.112 R)
• M58: 53,342,113 km (0.042 R)
• M59: 54,111,046 km (0.066 R)
• M60: 54,883,868 km (0.103 R)
• M61: 55,142,224 km (0.105 R)
• M62: 56,049,685 km (0.111 R)
• M63: 58,669,742 km (0.064 R)
• M64: 59,066,176 km (0.119 R)
• M65: 60,660,740 km (0.096 R)
• M66: 61,866,050 km (0.103 R)
• M67: 62,943,902 km (0.099 R)
• M68: 64,164,023 km (0.119 R)
• M69: 68,704,019 km (0.082 R)
• M70: 70,520,586 km (0.092 R)
• M71: 70,801,531 km (0.089 R)
• M72: 72,211,491 km (0.089 R)
• M73: 73,915,859 km (0.043 R)
• M74: 74,344,008 km (0.109 R)
• M75: 74,772,905 km (0.116 R)
• M76: 76,641,233 km (0.114 R)
• M77: 79,107,354 km (0.066 R)
• M78: 81,010,837 km (0.071 R)
• M79: 81,305,096 km (0.042 R)
• M80: 87,262,682 km (0.112 R)
• M81: 90,141,394 km (0.114 R)
• M82: 92,589,563 km (0.107 R)
• M83: 93,667,565 km (0.073 R)
• M84: 93,821,950 km (0.056 R)
• M85: 96,302,732 km (0.067 R)
• M86: 103,873,581 km (0.099 R)
• M87: 104,033,351 km (0.065 R)
• M88: 104,193,122 km (0.069 R)
• M89: 105,635,395 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171

Radius: 3.5

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 17.58 AU - 18.9 AU

Year: 29664 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,309,991 km

• M1: 260,749 km (0.089 R)
• M2: 824,883 km (0.082 R)
• M3: 1,172,099 km (0.103 R)
• M4: 1,246,449 km (0.112 R)
• M5: 1,532,481 km (0.117 R)
• M6: 1,983,069 km (0.078 R)
• M7: 2,042,161 km (0.071 R)
• M8: 2,222,875 km (0.091 R)
• M9: 3,770,016 km (0.09 R)
• M10: 3,806,518 km (0.088 R)
• M11: 3,880,120 km (0.051 R)
• M12: 4,798,651 km (0.088 R)
• M13: 4,998,214 km (0.108 R)
• M14: 5,364,131 km (0.078 R)
• M15: 6,381,396 km (0.102 R)
• M16: 6,644,838 km (0.042 R)
• M17: 6,733,400 km (0.047 R)
• M18: 8,346,215 km (0.089 R)
• M19: 9,072,064 km (0.11 R)
• M20: 9,219,717 km (0.067 R)
• M21: 9,969,501 km (0.088 R)
• M22: 11,793,847 km (0.069 R)
• M23: 12,062,675 km (0.113 R)
• M24: 12,661,365 km (0.111 R)
• M25: 12,881,424 km (0.071 R)
• M26: 14,000,566 km (0.043 R)
• M27: 14,114,260 km (0.025 R)
• M28: 15,442,689 km (0.083 R)
• M29: 15,618,915 km (0.088 R)
• M30: 15,854,981 km (0.106 R)
• M31: 16,450,081 km (0.107 R)
• M32: 17,052,512 km (0.085 R)
• M33: 19,787,460 km (0.107 R)
• M34: 20,556,692 km (0.061 R)
• M35: 21,860,138 km (0.067 R)
• M36: 26,909,815 km (0.095 R)
• M37: 27,263,464 km (0.111 R)
• M38: 27,618,759 km (0.109 R)
• M39: 29,344,819 km (0.062 R)
• M40: 29,417,524 km (0.037 R)
• M41: 33,430,038 km (0.047 R)
• M42: 34,038,901 km (0.097 R)
• M43: 34,651,355 km (0.055 R)
• M44: 37,531,263 km (0.086 R)
• M45: 37,926,202 km (0.085 R)
• M46: 38,959,773 km (0.118 R)
• M47: 40,325,153 km (0.037 R)
• M48: 40,648,733 km (0.101 R)
• M49: 47,638,844 km (0.115 R)
• M50: 47,809,684 km (0.074 R)
• M51: 48,495,291 km (0.057 R)
• M52: 49,356,975 km (0.079 R)
• M53: 49,616,378 km (0.104 R)
• M54: 49,876,379 km (0.111 R)
• M55: 50,745,991 km (0.086 R)
• M56: 51,182,667 km (0.114 R)
• M57: 52,235,837 km (0.089 R)
• M58: 52,323,950 km (0.119 R)
• M59: 57,789,957 km (0.064 R)
• M60: 61,843,610 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit