🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.63 AU - 0.77 AU

Year: 219 Days

Day: 21.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,075,818 km

• M1: 313,557 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.16 AU - 1.42 AU

Year: 549 Days

Day: 22.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 11.5

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.92 AU - 7.28 AU

Year: 5646 Days

Day: 13 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,075,818 km

• M1: 207,193 km (0.052 R)
• M2: 315,951 km (0.115 R)
• M3: 833,111 km (0.052 R)
• M4: 914,342 km (0.09 R)
• M5: 1,236,277 km (0.1 R)
• M6: 1,509,592 km (0.083 R)
• M7: 1,820,307 km (0.062 R)
• M8: 2,001,919 km (0.062 R)
• M9: 2,076,269 km (0.102 R)
• M10: 2,934,213 km (0.105 R)
• M11: 3,591,994 km (0.073 R)
• M12: 3,961,352 km (0.104 R)
• M13: 4,126,807 km (0.027 R)
• M14: 4,294,656 km (0.025 R)
• M15: 4,587,718 km (0.093 R)
• M16: 5,141,828 km (0.089 R)
• M17: 5,270,782 km (0.117 R)
• M18: 5,348,573 km (0.091 R)
• M19: 5,584,638 km (0.037 R)
• M20: 5,877,700 km (0.089 R)
• M21: 7,071,641 km (0.102 R)
• M22: 7,564,117 km (0.096 R)
• M23: 7,711,022 km (0.109 R)
• M24: 7,799,584 km (0.049 R)
• M25: 7,888,595 km (0.099 R)
• M26: 8,704,651 km (0.12 R)
• M27: 9,138,336 km (0.102 R)
• M28: 9,866,129 km (0.088 R)
• M29: 9,962,470 km (0.118 R)
• M30: 10,612,623 km (0.093 R)
• M31: 11,377,367 km (0.083 R)
• M32: 11,613,582 km (0.066 R)
• M33: 11,715,308 km (0.092 R)
• M34: 12,159,764 km (0.086 R)
• M35: 12,784,185 km (0.066 R)
• M36: 13,171,045 km (0.078 R)
• M37: 13,312,565 km (0.079 R)
• M38: 13,633,153 km (0.083 R)
• M39: 13,812,222 km (0.11 R)
• M40: 14,903,538 km (0.057 R)
• M41: 15,534,243 km (0.104 R)
• M42: 15,946,983 km (0.061 R)
• M43: 16,097,928 km (0.074 R)
• M44: 16,515,605 km (0.091 R)
• M45: 16,936,873 km (0.102 R)
• M46: 17,052,362 km (0.113 R)
• M47: 17,439,372 km (0.076 R)
• M48: 17,790,029 km (0.064 R)
• M49: 18,064,541 km (0.071 R)
• M50: 18,498,525 km (0.079 R)
• M51: 18,577,812 km (0.113 R)
• M52: 18,776,627 km (0.058 R)
• M53: 19,015,984 km (0.113 R)
• M54: 19,096,019 km (0.083 R)
• M55: 19,336,722 km (0.09 R)
• M56: 20,228,175 km (0.104 R)
• M57: 20,350,696 km (0.081 R)
• M58: 20,596,635 km (0.091 R)
• M59: 21,008,777 km (0.059 R)
• M60: 21,423,612 km (0.084 R)
• M61: 21,757,365 km (0.032 R)
• M62: 22,811,581 km (0.116 R)
• M63: 24,012,104 km (0.106 R)
• M64: 24,750,968 km (0.059 R)
• M65: 25,939,672 km (0.071 R)
• M66: 26,206,405 km (0.09 R)
• M67: 27,417,849 km (0.045 R)
• M68: 27,598,862 km (0.114 R)
• M69: 28,326,955 km (0.054 R)
• M70: 28,647,543 km (0.107 R)
• M71: 29,569,964 km (0.047 R)
• M72: 30,783,651 km (0.1 R)
• M73: 31,396,704 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.1

Radius: 3

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.49 AU - 21.83 AU

Year: 27811 Days

Day: 21.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,075,818 km

• M1: 38,297 km (0.044 R)
• M2: 80,783 km (0.027 R)
• M3: 145,110 km (0.096 R)
• M4: 253,568 km (0.107 R)
• M5: 1,226,254 km (0.12 R)
• M6: 1,275,621 km (0.044 R)
• M7: 1,550,283 km (0.117 R)
• M8: 1,937,442 km (0.083 R)
• M9: 1,956,740 km (0.083 R)
• M10: 2,014,485 km (0.085 R)
• M11: 2,251,598 km (0.092 R)
• M12: 2,518,480 km (0.067 R)
• M13: 2,539,424 km (0.099 R)
• M14: 2,970,266 km (0.118 R)
• M15: 3,126,296 km (0.105 R)
• M16: 3,308,058 km (0.107 R)
• M17: 3,873,388 km (0.051 R)
• M18: 5,520,461 km (0.07 R)
• M19: 5,933,949 km (0.107 R)
• M20: 6,558,371 km (0.066 R)
• M21: 6,587,243 km (0.111 R)
• M22: 6,907,682 km (0.091 R)
• M23: 7,084,656 km (0.085 R)
• M24: 7,114,276 km (0.116 R)
• M25: 7,203,437 km (0.084 R)
• M26: 7,412,874 km (0.089 R)
• M27: 7,442,943 km (0.075 R)
• M28: 7,473,012 km (0.119 R)
• M29: 7,991,369 km (0.082 R)
• M30: 8,270,369 km (0.091 R)
• M31: 8,774,364 km (0.105 R)
• M32: 8,838,093 km (0.03 R)
• M33: 9,680,029 km (0.106 R)
• M34: 9,778,764 km (0.116 R)
• M35: 9,977,430 km (0.116 R)
• M36: 10,110,572 km (0.085 R)
• M37: 10,143,932 km (0.104 R)
• M38: 11,473,708 km (0.106 R)
• M39: 12,070,304 km (0.087 R)
• M40: 13,220,413 km (0.108 R)
• M41: 14,180,382 km (0.04 R)
• M42: 14,668,670 km (0.117 R)
• M43: 16,361,818 km (0.084 R)
• M44: 16,558,091 km (0.083 R)
• M45: 16,913,386 km (0.089 R)
• M46: 17,271,224 km (0.106 R)
• M47: 17,430,994 km (0.106 R)
• M48: 17,832,665 km (0.078 R)
• M49: 19,928,232 km (0.103 R)
• M50: 20,053,894 km (0.032 R)
• M51: 20,728,580 km (0.043 R)
• M52: 21,625,270 km (0.074 R)
• M53: 23,456,497 km (0.081 R)
• M54: 24,077,777 km (0.092 R)
• M55: 25,563,583 km (0.081 R)
• M56: 26,986,259 km (0.118 R)
• M57: 27,637,159 km (0.101 R)
• M58: 29,191,631 km (0.097 R)
• M59: 31,844,600 km (0.117 R)
• M60: 32,187,777 km (0.068 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: 522 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit