🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1 AU - 1.28 AU

Year: 449 Days

Day: 20.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.44 AU - 2.12 AU

Year: 876 Days

Day: 41.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,950,933 km

• M1: 269,575 km (0.048 R)
• M2: 1,066,483 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.51 AU - 4.09 AU

Year: 2733 Days

Day: 23.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,950,933 km

• M1: 116,686 km (0.087 R)

Asteroid Belt

Center: 11.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 6.4

Gravity: 17.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.7 AU - 19.96 AU

Year: 28955 Days

Day: 25 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,950,933 km

• M1: 137,480 km (0.105 R)
• M2: 178,470 km (0.118 R)
• M3: 380,427 km (0.078 R)
• M4: 783,294 km (0.092 R)
• M5: 900,430 km (0.109 R)
• M6: 2,151,068 km (0.082 R)
• M7: 2,274,935 km (0.062 R)
• M8: 2,401,195 km (0.097 R)
• M9: 2,660,598 km (0.032 R)
• M10: 2,749,160 km (0.109 R)
• M11: 2,928,977 km (0.109 R)
• M12: 3,540,084 km (0.116 R)
• M13: 3,588,703 km (0.101 R)
• M14: 5,038,456 km (0.045 R)
• M15: 5,823,546 km (0.062 R)
• M16: 5,938,736 km (0.047 R)
• M17: 6,887,785 km (0.117 R)
• M18: 7,379,813 km (0.097 R)
• M19: 8,397,676 km (0.118 R)
• M20: 10,914,511 km (0.117 R)
• M21: 11,996,253 km (0.086 R)
• M22: 12,143,158 km (0.059 R)
• M23: 13,643,775 km (0.117 R)
• M24: 13,873,856 km (0.061 R)
• M25: 14,105,284 km (0.045 R)
• M26: 14,650,119 km (0.078 R)
• M27: 14,885,736 km (0.085 R)
• M28: 15,043,562 km (0.099 R)
• M29: 15,122,699 km (0.119 R)
• M30: 15,680,250 km (0.099 R)
• M31: 17,310,269 km (0.108 R)
• M32: 17,809,627 km (0.117 R)
• M33: 19,422,142 km (0.09 R)
• M34: 20,552,204 km (0.059 R)
• M35: 22,151,555 km (0.073 R)
• M36: 23,240,029 km (0.117 R)
• M37: 26,607,926 km (0.104 R)
• M38: 26,991,495 km (0.072 R)
• M39: 27,087,686 km (0.089 R)
• M40: 28,641,859 km (0.077 R)
• M41: 29,232,172 km (0.064 R)
• M42: 30,324,685 km (0.039 R)
• M43: 32,242,979 km (0.059 R)
• M44: 34,721,815 km (0.12 R)
• M45: 36,408,083 km (0.114 R)
• M46: 37,261,090 km (0.115 R)
• M47: 37,690,136 km (0.113 R)
• M48: 39,750,249 km (0.078 R)
• M49: 42,627,913 km (0.062 R)
• M50: 50,583,079 km (0.074 R)
• M51: 51,176,983 km (0.048 R)
• M52: 52,611,926 km (0.096 R)
• M53: 53,696,660 km (0.079 R)
• M54: 53,817,684 km (0.114 R)
• M55: 54,059,883 km (0.072 R)
• M56: 55,032,419 km (0.091 R)
• M57: 56,625,188 km (0.069 R)
• M58: 59,105,072 km (0.101 R)
• M59: 59,855,903 km (0.113 R)
• M60: 60,610,026 km (0.109 R)
• M61: 60,735,988 km (0.045 R)
• M62: 65,199,539 km (0.115 R)
• M63: 66,494,159 km (0.105 R)
• M64: 66,624,160 km (0.092 R)
• M65: 68,058,953 km (0.072 R)
• M66: 68,977,185 km (0.113 R)
• M67: 69,240,327 km (0.082 R)
• M68: 69,767,660 km (0.091 R)
• M69: 71,623,571 km (0.109 R)
• M70: 72,290,329 km (0.104 R)
• M71: 74,168,231 km (0.088 R)
• M72: 75,654,934 km (0.05 R)
• M73: 76,333,959 km (0.087 R)
• M74: 76,742,361 km (0.051 R)
• M75: 80,865,877 km (0.077 R)
• M76: 81,282,208 km (0.072 R)
• M77: 81,421,035 km (0.083 R)
• M78: 81,560,161 km (0.097 R)
• M79: 81,977,539 km (0.12 R)
• M80: 82,954,562 km (0.086 R)
• M81: 83,935,326 km (0.078 R)
• M82: 87,469,277 km (0.084 R)
• M83: 89,325,936 km (0.097 R)
• M84: 90,763,123 km (0.097 R)
• M85: 91,051,398 km (0.107 R)
• M86: 91,195,760 km (0.048 R)
• M87: 91,628,995 km (0.1 R)
• M88: 94,389,225 km (0.067 R)
• M89: 94,973,854 km (0.052 R)
• M90: 95,999,646 km (0.089 R)
• M91: 96,293,457 km (0.032 R)
• M92: 97,914,649 km (0.029 R)
• M93: 98,654,410 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit