🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.34 AU

Year: 1036 Days

Day: 30.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.19 AU - 5.03 AU

Year: 2984 Days

Day: 35.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 12

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.17 AU - 7.29 AU

Year: 5569 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,728,361 km

• M1: 319,391 km (0.117 R)
• M2: 482,902 km (0.045 R)
• M3: 729,888 km (0.108 R)
• M4: 1,018,612 km (0.118 R)
• M5: 1,123,181 km (0.103 R)
• M6: 1,295,368 km (0.12 R)
• M7: 1,376,600 km (0.072 R)
• M8: 1,493,436 km (0.112 R)
• M9: 1,864,588 km (0.071 R)
• M10: 2,070,584 km (0.118 R)
• M11: 2,383,992 km (0.093 R)
• M12: 2,525,960 km (0.09 R)
• M13: 2,670,771 km (0.038 R)
• M14: 2,818,573 km (0.104 R)
• M15: 3,100,117 km (0.056 R)
• M16: 3,368,346 km (0.048 R)
• M17: 3,505,228 km (0.105 R)
• M18: 3,620,867 km (0.072 R)
• M19: 4,071,755 km (0.066 R)
• M20: 4,267,130 km (0.061 R)
• M21: 4,692,436 km (0.104 R)
• M22: 4,923,116 km (0.092 R)
• M23: 5,236,673 km (0.051 R)
• M24: 5,692,199 km (0.091 R)
• M25: 5,801,256 km (0.082 R)
• M26: 6,021,464 km (0.108 R)
• M27: 6,216,390 km (0.096 R)
• M28: 7,192,965 km (0.097 R)
• M29: 7,850,148 km (0.12 R)
• M30: 8,651,843 km (0.06 R)
• M31: 8,745,940 km (0.109 R)
• M32: 8,903,766 km (0.032 R)
• M33: 9,641,433 km (0.089 R)
• M34: 9,968,454 km (0.105 R)
• M35: 10,566,098 km (0.107 R)
• M36: 10,734,246 km (0.111 R)
• M37: 10,903,142 km (0.065 R)
• M38: 11,107,193 km (0.08 R)
• M39: 11,209,668 km (0.106 R)
• M40: 11,449,922 km (0.052 R)
• M41: 11,970,672 km (0.083 R)
• M42: 12,251,617 km (0.102 R)
• M43: 12,784,185 km (0.083 R)
• M44: 13,215,625 km (0.077 R)
• M45: 13,835,260 km (0.038 R)
• M46: 14,019,265 km (0.1 R)
• M47: 14,763,515 km (0.038 R)
• M48: 15,444,335 km (0.026 R)
• M49: 16,212,819 km (0.053 R)
• M50: 17,112,052 km (0.047 R)
• M51: 17,987,199 km (0.11 R)
• M52: 18,067,533 km (0.106 R)
• M53: 18,430,308 km (0.081 R)
• M54: 18,551,782 km (0.087 R)
• M55: 19,204,178 km (0.092 R)
• M56: 19,491,855 km (0.071 R)
• M57: 20,321,973 km (0.066 R)
• M58: 20,447,486 km (0.044 R)
• M59: 20,615,335 km (0.108 R)
• M60: 21,036,602 km (0.06 R)
• M61: 21,206,097 km (0.043 R)
• M62: 21,759,609 km (0.116 R)
• M63: 21,973,683 km (0.086 R)
• M64: 22,317,908 km (0.103 R)
• M65: 23,580,364 km (0.106 R)
• M66: 24,153,773 km (0.104 R)
• M67: 25,314,503 km (0.097 R)
• M68: 25,811,018 km (0.087 R)
• M69: 26,722,069 km (0.111 R)
• M70: 27,550,991 km (0.072 R)
• M71: 28,201,443 km (0.098 R)
• M72: 28,716,209 km (0.076 R)
• M73: 29,660,022 km (0.117 R)
• M74: 30,088,021 km (0.1 R)
• M75: 30,278,908 km (0.114 R)
• M76: 30,614,007 km (0.101 R)
• M77: 31,335,967 km (0.116 R)
• M78: 31,869,134 km (0.103 R)
• M79: 32,600,966 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 7.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.26 AU - 23.06 AU

Year: 31221 Days

Day: 23.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,728,361 km

• M1: 131,945 km (0.096 R)
• M2: 295,905 km (0.098 R)
• M3: 713,582 km (0.104 R)
• M4: 858,542 km (0.047 R)
• M5: 1,013,526 km (0.096 R)
• M6: 1,156,541 km (0.083 R)
• M7: 2,044,704 km (0.094 R)
• M8: 2,333,428 km (0.105 R)
• M9: 2,441,736 km (0.095 R)
• M10: 2,579,366 km (0.049 R)
• M11: 3,676,068 km (0.049 R)
• M12: 3,770,764 km (0.103 R)
• M13: 3,834,343 km (0.054 R)
• M14: 5,320,448 km (0.07 R)
• M15: 5,535,720 km (0.115 R)
• M16: 5,863,788 km (0.114 R)
• M17: 6,769,603 km (0.094 R)
• M18: 6,847,095 km (0.085 R)
• M19: 6,963,781 km (0.088 R)
• M20: 8,415,479 km (0.106 R)
• M21: 8,962,109 km (0.1 R)
• M22: 9,261,305 km (0.101 R)
• M23: 11,078,022 km (0.084 R)
• M24: 11,445,135 km (0.091 R)
• M25: 11,630,187 km (0.054 R)
• M26: 12,050,108 km (0.068 R)
• M27: 12,332,848 km (0.083 R)
• M28: 13,145,763 km (0.068 R)
• M29: 14,173,949 km (0.051 R)
• M30: 14,372,615 km (0.11 R)
• M31: 14,422,432 km (0.117 R)
• M32: 15,176,854 km (0.045 R)
• M33: 15,584,358 km (0.102 R)
• M34: 18,591,126 km (0.105 R)
• M35: 18,863,244 km (0.108 R)
• M36: 19,687,529 km (0.077 R)
• M37: 19,742,880 km (0.091 R)
• M38: 20,076,184 km (0.031 R)
• M39: 21,087,166 km (0.109 R)
• M40: 21,484,947 km (0.117 R)
• M41: 21,770,380 km (0.118 R)
• M42: 23,216,991 km (0.041 R)
• M43: 24,634,880 km (0.116 R)
• M44: 24,993,615 km (0.059 R)
• M45: 25,535,160 km (0.045 R)
• M46: 25,777,060 km (0.093 R)
• M47: 26,629,618 km (0.082 R)
• M48: 27,429,518 km (0.092 R)
• M49: 28,424,942 km (0.076 R)
• M50: 28,675,668 km (0.065 R)
• M51: 28,990,123 km (0.085 R)
• M52: 29,242,494 km (0.096 R)
• M53: 29,368,904 km (0.099 R)
• M54: 30,515,123 km (0.104 R)
• M55: 30,643,329 km (0.104 R)
• M56: 32,196,454 km (0.046 R)
• M57: 33,312,005 km (0.109 R)
• M58: 33,444,100 km (0.11 R)
• M59: 33,974,125 km (0.032 R)
• M60: 34,440,123 km (0.084 R)
• M61: 34,506,993 km (0.114 R)
• M62: 35,986,366 km (0.087 R)
• M63: 36,189,670 km (0.096 R)
• M64: 36,393,422 km (0.093 R)
• M65: 37,006,923 km (0.109 R)
• M66: 37,280,687 km (0.082 R)
• M67: 37,555,049 km (0.069 R)
• M68: 43,687,365 km (0.045 R)
• M69: 44,921,398 km (0.097 R)
• M70: 45,946,293 km (0.09 R)
• M71: 46,166,800 km (0.07 R)
• M72: 47,646,623 km (0.043 R)
• M73: 50,046,322 km (0.061 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit