🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.19 AU - 1.55 AU

Year: 564 Days

Day: 26.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.9 AU - 2.18 AU

Year: 1024 Days

Day: 13.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.24 AU - 3.64 AU

Year: 2242 Days

Day: 25.9 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,850,941 km

• M1: 943,215 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.7

Radius: 4.5

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.87 AU - 16.21 AU

Year: 20500 Days

Day: 15.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,850,941 km

• M1: 58,343 km (0.114 R)
• M2: 119,828 km (0.12 R)
• M3: 351,555 km (0.095 R)
• M4: 769,980 km (0.082 R)
• M5: 1,238,670 km (0.115 R)
• M6: 1,470,996 km (0.118 R)
• M7: 1,654,104 km (0.088 R)
• M8: 1,909,467 km (0.12 R)
• M9: 2,456,696 km (0.05 R)
• M10: 2,747,514 km (0.046 R)
• M11: 2,897,112 km (0.084 R)
• M12: 3,010,956 km (0.116 R)
• M13: 4,753,323 km (0.08 R)
• M14: 5,252,381 km (0.067 R)
• M15: 5,437,883 km (0.103 R)
• M16: 6,152,811 km (0.095 R)
• M17: 6,695,701 km (0.036 R)
• M18: 7,305,313 km (0.04 R)
• M19: 8,198,711 km (0.11 R)
• M20: 9,237,519 km (0.089 R)
• M21: 9,461,467 km (0.115 R)
• M22: 9,800,755 km (0.104 R)
• M23: 9,857,602 km (0.073 R)
• M24: 9,914,748 km (0.114 R)
• M25: 10,549,343 km (0.12 R)
• M26: 11,137,711 km (0.048 R)
• M27: 12,284,678 km (0.119 R)
• M28: 12,778,650 km (0.12 R)
• M29: 13,216,224 km (0.036 R)
• M30: 14,493,491 km (0.07 R)
• M31: 15,212,607 km (0.026 R)
• M32: 17,026,182 km (0.102 R)
• M33: 17,645,667 km (0.083 R)
• M34: 17,993,183 km (0.04 R)
• M35: 19,476,596 km (0.068 R)
• M36: 20,632,987 km (0.09 R)
• M37: 21,366,914 km (0.086 R)
• M38: 22,109,518 km (0.109 R)
• M39: 22,709,555 km (0.088 R)
• M40: 22,936,046 km (0.092 R)
• M41: 23,314,978 km (0.113 R)
• M42: 23,619,709 km (0.104 R)
• M43: 23,772,598 km (0.116 R)
• M44: 27,137,203 km (0.03 R)
• M45: 27,940,694 km (0.091 R)
• M46: 28,507,819 km (0.106 R)
• M47: 30,647,368 km (0.097 R)
• M48: 31,989,560 km (0.1 R)
• M49: 34,557,108 km (0.083 R)
• M50: 35,252,888 km (0.044 R)
• M51: 35,777,827 km (0.108 R)
• M52: 36,217,196 km (0.049 R)
• M53: 37,546,074 km (0.103 R)
• M54: 37,903,164 km (0.055 R)
• M55: 39,523,757 km (0.09 R)
• M56: 40,251,252 km (0.105 R)
• M57: 43,205,062 km (0.101 R)
• M58: 43,579,206 km (0.104 R)
• M59: 43,954,398 km (0.117 R)
• M60: 45,086,405 km (0.045 R)
• M61: 45,181,250 km (0.101 R)
• M62: 46,323,579 km (0.073 R)
• M63: 46,802,442 km (0.113 R)
• M64: 47,764,955 km (0.108 R)
• M65: 48,928,527 km (0.102 R)
• M66: 49,513,754 km (0.068 R)
• M67: 49,709,428 km (0.091 R)
• M68: 52,375,262 km (0.078 R)
• M69: 52,574,526 km (0.043 R)
• M70: 53,675,267 km (0.077 R)
• M71: 55,391,304 km (0.038 R)
• M72: 55,797,612 km (0.066 R)
• M73: 55,899,339 km (0.074 R)
• M74: 56,409,019 km (0.111 R)
• M75: 56,715,694 km (0.036 R)
• M76: 57,844,410 km (0.109 R)
• M77: 59,603,232 km (0.114 R)
• M78: 60,123,983 km (0.075 R)
• M79: 61,064,953 km (0.097 R)
• M80: 62,749,874 km (0.03 R)
• M81: 62,961,555 km (0.088 R)
• M82: 65,842,361 km (0.109 R)
• M83: 66,488,474 km (0.063 R)
• M84: 67,353,001 km (0.085 R)
• M85: 67,786,834 km (0.081 R)
• M86: 68,330,174 km (0.116 R)
• M87: 68,656,896 km (0.12 R)
• M88: 70,078,973 km (0.057 R)
• M89: 70,628,446 km (0.082 R)
• M90: 71,400,072 km (0.091 R)
• M91: 72,285,392 km (0.071 R)
• M92: 72,729,398 km (0.091 R)
• M93: 73,285,753 km (0.093 R)
• M94: 73,620,254 km (0.066 R)
• M95: 74,178,852 km (0.095 R)
• M96: 74,626,599 km (0.059 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit