🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.51 AU - 0.57 AU

Year: 146 Days

Day: 13.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.05 AU - 2.15 AU

Year: 1123 Days

Day: 15.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.74 AU - 4.56 AU

Year: 2573 Days

Day: 44.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,333,253 km

• M1: 1,949,410 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 4.9

Gravity: 29.75 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 14.05 AU - 16.89 AU

Year: 22450 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,333,253 km

• M1: 198,816 km (0.098 R)
• M2: 430,393 km (0.034 R)
• M3: 653,593 km (0.048 R)
• M4: 803,490 km (0.051 R)
• M5: 1,284,747 km (0.029 R)
• M6: 1,377,647 km (0.111 R)
• M7: 1,537,567 km (0.108 R)
• M8: 2,052,184 km (0.11 R)
• M9: 2,309,342 km (0.086 R)
• M10: 2,499,182 km (0.105 R)
• M11: 2,576,674 km (0.084 R)
• M12: 2,813,637 km (0.075 R)
• M13: 4,054,551 km (0.119 R)
• M14: 4,376,336 km (0.112 R)
• M15: 4,423,011 km (0.06 R)
• M16: 4,947,052 km (0.054 R)
• M17: 5,692,947 km (0.107 R)
• M18: 5,794,973 km (0.112 R)
• M19: 6,579,913 km (0.09 R)
• M20: 7,397,615 km (0.083 R)
• M21: 7,960,402 km (0.093 R)
• M22: 8,478,609 km (0.104 R)
• M23: 9,186,356 km (0.081 R)
• M24: 9,246,196 km (0.109 R)
• M25: 9,668,660 km (0.116 R)
• M26: 10,159,341 km (0.098 R)
• M27: 10,469,906 km (0.115 R)
• M28: 11,808,658 km (0.091 R)
• M29: 12,998,409 km (0.071 R)
• M30: 13,200,367 km (0.047 R)
• M31: 15,775,245 km (0.055 R)
• M32: 15,990,666 km (0.071 R)
• M33: 16,206,985 km (0.118 R)
• M34: 16,935,377 km (0.083 R)
• M35: 17,972,838 km (0.068 R)
• M36: 18,499,273 km (0.064 R)
• M37: 19,107,089 km (0.083 R)
• M38: 19,336,722 km (0.095 R)
• M39: 21,206,396 km (0.108 R)
• M40: 21,523,543 km (0.114 R)
• M41: 22,323,443 km (0.107 R)
• M42: 22,484,560 km (0.086 R)
• M43: 23,541,170 km (0.1 R)
• M44: 23,951,965 km (0.032 R)
• M45: 25,114,491 km (0.054 R)
• M46: 25,702,709 km (0.09 R)
• M47: 26,295,416 km (0.04 R)
• M48: 29,944,856 km (0.106 R)
• M49: 30,389,760 km (0.075 R)
• M50: 31,828,144 km (0.105 R)
• M51: 33,657,127 km (0.117 R)
• M52: 35,332,025 km (0.045 R)
• M53: 35,707,965 km (0.04 R)
• M54: 35,990,705 km (0.109 R)
• M55: 37,990,978 km (0.102 R)
• M56: 38,569,024 km (0.066 R)
• M57: 39,247,151 km (0.087 R)
• M58: 40,418,801 km (0.052 R)
• M59: 41,800,188 km (0.101 R)
• M60: 41,899,521 km (0.086 R)
• M61: 42,098,187 km (0.082 R)
• M62: 42,396,934 km (0.1 R)
• M63: 45,218,799 km (0.038 R)
• M64: 45,831,252 km (0.094 R)
• M65: 47,685,368 km (0.085 R)
• M66: 49,039,528 km (0.11 R)
• M67: 49,353,834 km (0.115 R)
• M68: 49,879,221 km (0.114 R)
• M69: 50,089,855 km (0.108 R)
• M70: 50,195,172 km (0.053 R)
• M71: 51,041,447 km (0.097 R)
• M72: 51,679,033 km (0.049 R)
• M73: 56,545,153 km (0.106 R)
• M74: 57,756,596 km (0.1 R)
• M75: 58,310,108 km (0.079 R)
• M76: 59,645,718 km (0.106 R)
• M77: 60,429,461 km (0.098 R)
• M78: 60,654,008 km (0.111 R)
• M79: 62,460,552 km (0.065 R)
• M80: 63,256,412 km (0.104 R)
• M81: 65,203,130 km (0.092 R)
• M82: 67,518,456 km (0.064 R)
• M83: 68,335,111 km (0.115 R)
• M84: 68,569,082 km (0.104 R)
• M85: 68,920,487 km (0.076 R)
• M86: 69,272,491 km (0.115 R)
• M87: 69,507,509 km (0.087 R)
• M88: 69,860,560 km (0.117 R)
• M89: 70,214,209 km (0.087 R)
• M90: 70,686,639 km (0.069 R)
• M91: 70,804,822 km (0.053 R)
• M92: 77,898,154 km (0.084 R)
• M93: 79,368,402 km (0.054 R)
• M94: 81,218,928 km (0.063 R)
• M95: 82,335,975 km (0.107 R)
• M96: 83,083,516 km (0.047 R)
• M97: 83,333,195 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit