🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.46 AU - 1.6 AU

Year: 668 Days

Day: 15.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 1144 Days

Day: 46.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.65 AU - 5.83 AU

Year: 3644 Days

Day: 21.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 13.4

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.56 AU - 13.26 AU

Year: 13609 Days

Day: 5.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,321,927 km

• M1: 183,108 km (0.053 R)
• M2: 298,448 km (0.096 R)
• M3: 567,724 km (0.068 R)
• M4: 1,424,920 km (0.113 R)
• M5: 1,707,211 km (0.069 R)
• M6: 1,820,756 km (0.095 R)
• M7: 1,984,117 km (0.116 R)
• M8: 2,325,948 km (0.119 R)
• M9: 2,607,940 km (0.064 R)
• M10: 2,713,257 km (0.066 R)
• M11: 3,065,859 km (0.055 R)
• M12: 3,290,256 km (0.105 R)
• M13: 3,404,399 km (0.086 R)
• M14: 4,056,795 km (0.059 R)
• M15: 4,148,798 km (0.069 R)
• M16: 4,460,709 km (0.07 R)
• M17: 4,619,582 km (0.096 R)
• M18: 5,074,360 km (0.092 R)
• M19: 5,173,693 km (0.08 R)
• M20: 5,408,113 km (0.078 R)
• M21: 5,783,603 km (0.086 R)
• M22: 5,922,430 km (0.113 R)
• M23: 6,238,530 km (0.062 R)
• M24: 6,524,262 km (0.106 R)
• M25: 6,777,831 km (0.12 R)
• M26: 6,960,939 km (0.081 R)
• M27: 7,633,830 km (0.118 R)
• M28: 9,610,466 km (0.1 R)
• M29: 9,940,928 km (0.119 R)
• M30: 10,107,580 km (0.071 R)
• M31: 10,740,529 km (0.111 R)
• M32: 10,825,949 km (0.108 R)
• M33: 10,911,519 km (0.109 R)
• M34: 11,040,472 km (0.097 R)
• M35: 11,299,726 km (0.095 R)
• M36: 12,267,474 km (0.067 R)
• M37: 12,851,803 km (0.074 R)
• M38: 12,987,938 km (0.118 R)
• M39: 13,215,925 km (0.118 R)
• M40: 13,445,258 km (0.109 R)
• M41: 14,047,689 km (0.113 R)
• M42: 16,005,177 km (0.087 R)
• M43: 16,544,777 km (0.078 R)
• M44: 18,352,517 km (0.029 R)
• M45: 18,506,005 km (0.09 R)
• M46: 18,917,249 km (0.046 R)
• M47: 19,906,390 km (0.064 R)
• M48: 20,064,066 km (0.114 R)
• M49: 20,169,383 km (0.052 R)
• M50: 20,912,137 km (0.057 R)
• M51: 22,808,140 km (0.048 R)
• M52: 23,359,857 km (0.101 R)
• M53: 25,839,591 km (0.057 R)
• M54: 26,646,074 km (0.072 R)
• M55: 27,110,575 km (0.083 R)
• M56: 28,106,598 km (0.077 R)
• M57: 29,593,152 km (0.08 R)
• M58: 32,085,901 km (0.096 R)
• M59: 32,766,122 km (0.083 R)
• M60: 32,890,438 km (0.093 R)
• M61: 36,366,494 km (0.115 R)
• M62: 37,140,364 km (0.049 R)
• M63: 37,399,468 km (0.101 R)
• M64: 37,724,394 km (0.049 R)
• M65: 38,115,293 km (0.045 R)
• M66: 40,756,145 km (0.083 R)
• M67: 40,889,736 km (0.07 R)
• M68: 41,559,934 km (0.066 R)
• M69: 42,775,417 km (0.089 R)
• M70: 44,758,037 km (0.084 R)
• M71: 45,795,199 km (0.039 R)
• M72: 46,142,715 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 4.9

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.35 AU - 20.95 AU

Year: 30757 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,321,927 km

• M1: 68,815 km (0.051 R)
• M2: 112,049 km (0.062 R)
• M3: 426,803 km (0.117 R)
• M4: 469,737 km (0.102 R)
• M5: 759,060 km (0.107 R)
• M6: 950,096 km (0.048 R)
• M7: 1,440,777 km (0.119 R)
• M8: 1,711,848 km (0.04 R)
• M9: 1,782,010 km (0.04 R)
• M10: 2,261,621 km (0.099 R)
• M11: 2,575,776 km (0.113 R)
• M12: 2,945,432 km (0.073 R)
• M13: 3,331,694 km (0.104 R)
• M14: 3,779,441 km (0.102 R)
• M15: 3,871,144 km (0.083 R)
• M16: 4,198,315 km (0.106 R)
• M17: 4,245,737 km (0.099 R)
• M18: 5,489,344 km (0.114 R)
• M19: 5,803,500 km (0.064 R)
• M20: 6,614,021 km (0.084 R)
• M21: 8,042,082 km (0.066 R)
• M22: 8,398,574 km (0.102 R)
• M23: 11,034,040 km (0.084 R)
• M24: 11,099,713 km (0.115 R)
• M25: 11,562,868 km (0.077 R)
• M26: 11,629,589 km (0.073 R)
• M27: 11,897,519 km (0.118 R)
• M28: 13,477,571 km (0.101 R)
• M29: 13,688,504 km (0.094 R)
• M30: 13,829,725 km (0.113 R)
• M31: 17,360,683 km (0.114 R)
• M32: 17,436,978 km (0.057 R)
• M33: 18,517,972 km (0.071 R)
• M34: 19,779,830 km (0.095 R)
• M35: 21,477,467 km (0.103 R)
• M36: 22,302,200 km (0.059 R)
• M37: 22,802,007 km (0.101 R)
• M38: 24,323,417 km (0.105 R)
• M39: 24,408,837 km (0.086 R)
• M40: 25,182,707 km (0.106 R)
• M41: 25,442,409 km (0.102 R)
• M42: 27,998,588 km (0.089 R)
• M43: 28,088,047 km (0.029 R)
• M44: 28,447,381 km (0.063 R)
• M45: 28,898,718 km (0.062 R)
• M46: 29,352,449 km (0.069 R)
• M47: 31,190,408 km (0.1 R)
• M48: 32,311,046 km (0.107 R)
• M49: 34,591,516 km (0.099 R)
• M50: 35,266,352 km (0.106 R)
• M51: 36,531,052 km (0.083 R)
• M52: 38,108,113 km (0.068 R)
• M53: 38,904,871 km (0.072 R)
• M54: 39,405,575 km (0.065 R)
• M55: 40,211,309 km (0.11 R)
• M56: 40,819,125 km (0.105 R)
• M57: 43,695,593 km (0.062 R)
• M58: 44,216,044 km (0.119 R)
• M59: 46,001,046 km (0.092 R)
• M60: 46,636,538 km (0.055 R)
• M61: 46,955,480 km (0.114 R)
• M62: 47,168,508 km (0.118 R)
• M63: 47,809,385 km (0.095 R)
• M64: 48,130,871 km (0.038 R)
• M65: 49,207,976 km (0.066 R)
• M66: 49,315,985 km (0.051 R)
• M67: 50,510,674 km (0.075 R)
• M68: 50,947,500 km (0.109 R)
• M69: 51,275,867 km (0.042 R)
• M70: 51,604,982 km (0.098 R)
• M71: 52,044,950 km (0.025 R)
• M72: 53,483,333 km (0.107 R)
• M73: 54,263,187 km (0.073 R)
• M74: 58,447,439 km (0.037 R)
• M75: 59,135,589 km (0.114 R)
• M76: 59,365,671 km (0.102 R)
• M77: 61,915,417 km (0.105 R)
• M78: 62,851,301 km (0.075 R)
• M79: 69,169,268 km (0.065 R)
• M80: 69,411,617 km (0.062 R)
• M81: 69,532,941 km (0.087 R)
• M82: 70,749,620 km (0.1 R)
• M83: 71,850,661 km (0.118 R)
• M84: 73,203,923 km (0.037 R)
• M85: 74,441,546 km (0.065 R)
• M86: 75,810,815 km (0.038 R)
• M87: 78,448,076 km (0.098 R)
• M88: 79,968,439 km (0.083 R)
• M89: 81,115,107 km (0.089 R)
• M90: 83,038,337 km (0.098 R)
• M91: 84,587,722 km (0.11 R)
• M92: 84,976,527 km (0.068 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 20,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit