🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 23.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,650,147 km

• M1: 60,737 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.85 AU - 1.41 AU

Year: 426 Days

Day: 31.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 43.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.1 AU - 1.54 AU

Year: 538 Days

Day: 40.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.33 AU - 5.19 AU

Year: 3684 Days

Day: 23.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.6 AU - 13.56 AU

Year: 13980 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,650,147 km

• M1: 173,085 km (0.036 R)
• M2: 381,624 km (0.102 R)
• M3: 597,195 km (0.107 R)
• M4: 834,906 km (0.12 R)
• M5: 1,104,481 km (0.089 R)
• M6: 1,428,660 km (0.05 R)
• M7: 1,507,947 km (0.09 R)
• M8: 1,643,482 km (0.116 R)
• M9: 1,927,120 km (0.089 R)
• M10: 2,165,579 km (0.07 R)
• M11: 2,477,640 km (0.081 R)
• M12: 2,671,818 km (0.113 R)
• M13: 3,249,715 km (0.117 R)
• M14: 3,978,555 km (0.088 R)
• M15: 4,284,333 km (0.066 R)
• M16: 5,795,870 km (0.05 R)
• M17: 6,099,105 km (0.112 R)
• M18: 8,315,248 km (0.104 R)
• M19: 8,855,296 km (0.12 R)
• M20: 9,054,561 km (0.1 R)
• M21: 9,154,642 km (0.071 R)
• M22: 10,437,743 km (0.114 R)
• M23: 10,701,035 km (0.075 R)
• M24: 10,966,721 km (0.097 R)
• M25: 11,234,501 km (0.097 R)
• M26: 12,216,461 km (0.093 R)
• M27: 13,055,705 km (0.1 R)
• M28: 13,510,932 km (0.073 R)
• M29: 15,563,265 km (0.044 R)
• M30: 15,683,542 km (0.117 R)
• M31: 15,803,968 km (0.112 R)
• M32: 16,106,604 km (0.102 R)
• M33: 16,533,557 km (0.081 R)
• M34: 17,774,022 km (0.097 R)
• M35: 18,532,483 km (0.084 R)
• M36: 19,560,370 km (0.075 R)
• M37: 19,950,671 km (0.083 R)
• M38: 20,540,835 km (0.099 R)
• M39: 22,481,418 km (0.09 R)
• M40: 22,685,470 km (0.114 R)
• M41: 22,821,903 km (0.103 R)
• M42: 23,027,002 km (0.117 R)
• M43: 23,646,038 km (0.028 R)
• M44: 24,131,333 km (0.112 R)
• M45: 24,900,566 km (0.106 R)
• M46: 25,535,908 km (0.036 R)
• M47: 25,677,727 km (0.075 R)
• M48: 26,391,308 km (0.068 R)
• M49: 27,619,208 km (0.046 R)
• M50: 28,276,840 km (0.066 R)
• M51: 28,644,402 km (0.095 R)
• M52: 28,791,905 km (0.088 R)
• M53: 29,607,513 km (0.079 R)
• M54: 31,034,228 km (0.096 R)
• M55: 31,641,595 km (0.103 R)
• M56: 31,794,185 km (0.04 R)
• M57: 33,332,201 km (0.04 R)
• M58: 34,423,368 km (0.061 R)
• M59: 39,148,566 km (0.087 R)
• M60: 39,230,396 km (0.109 R)
• M61: 40,134,416 km (0.081 R)
• M62: 40,216,844 km (0.073 R)
• M63: 40,464,728 km (0.102 R)
• M64: 41,628,151 km (0.051 R)
• M65: 41,962,652 km (0.103 R)
• M66: 43,224,809 km (0.089 R)
• M67: 43,309,332 km (0.092 R)
• M68: 44,584,803 km (0.052 R)
• M69: 45,012,653 km (0.063 R)
• M70: 46,477,665 km (0.115 R)
• M71: 47,870,720 km (0.115 R)
• M72: 49,631,188 km (0.037 R)
• M73: 50,252,468 km (0.107 R)
• M74: 51,502,508 km (0.096 R)
• M75: 53,851,344 km (0.052 R)
• M76: 54,855,445 km (0.078 R)
• M77: 55,222,109 km (0.112 R)
• M78: 55,405,815 km (0.089 R)
• M79: 58,746,186 km (0.092 R)
• M80: 59,215,325 km (0.09 R)
• M81: 59,685,661 km (0.081 R)
• M82: 60,724,768 km (0.106 R)
• M83: 62,342,369 km (0.106 R)
• M84: 63,108,460 km (0.053 R)
• M85: 63,396,586 km (0.078 R)
• M86: 63,877,842 km (0.103 R)
• M87: 64,263,505 km (0.084 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 19,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit