🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.52 AU - 0.54 AU

Year: 144 Days

Day: 43.1 Hours

Environment

Temp: 222 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,090,856 km

• M1: 509,530 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.79 AU

Year: 242 Days

Day: 30.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,090,856 km

• M1: 434,582 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.69 AU - 4.29 AU

Year: 2971 Days

Day: 19.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,090,856 km

• M1: 660,923 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.47 AU - 4.89 AU

Year: 3186 Days

Day: 46.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,090,856 km

• M1: 51,312 km (0.092 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.2

Radius: 8.3

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.48 AU - 11.96 AU

Year: 14010 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,090,856 km

• M1: 253,120 km (0.032 R)
• M2: 378,483 km (0.044 R)
• M3: 575,653 km (0.04 R)
• M4: 768,185 km (0.061 R)
• M5: 1,393,205 km (0.118 R)
• M6: 1,462,918 km (0.068 R)
• M7: 1,829,283 km (0.105 R)
• M8: 2,196,695 km (0.068 R)
• M9: 2,250,999 km (0.086 R)
• M10: 2,388,928 km (0.09 R)
• M11: 3,028,908 km (0.054 R)
• M12: 3,431,027 km (0.102 R)
• M13: 3,494,457 km (0.099 R)
• M14: 4,251,272 km (0.085 R)
• M15: 4,526,233 km (0.104 R)
• M16: 4,595,946 km (0.106 R)
• M17: 4,949,595 km (0.096 R)
• M18: 5,021,402 km (0.054 R)
• M19: 5,202,416 km (0.09 R)
• M20: 5,796,170 km (0.116 R)
• M21: 7,209,271 km (0.098 R)
• M22: 7,372,632 km (0.073 R)
• M23: 7,578,479 km (0.059 R)
• M24: 8,766,435 km (0.059 R)
• M25: 9,515,771 km (0.115 R)
• M26: 9,875,404 km (0.055 R)
• M27: 10,056,866 km (0.072 R)
• M28: 11,453,363 km (0.108 R)
• M29: 13,257,662 km (0.107 R)
• M30: 14,992,100 km (0.067 R)
• M31: 15,200,789 km (0.095 R)
• M32: 15,515,693 km (0.092 R)
• M33: 15,726,775 km (0.094 R)
• M34: 16,905,008 km (0.053 R)
• M35: 17,067,771 km (0.119 R)
• M36: 17,504,596 km (0.047 R)
• M37: 17,559,499 km (0.092 R)
• M38: 18,000,513 km (0.116 R)
• M39: 18,278,017 km (0.093 R)
• M40: 19,915,067 km (0.035 R)
• M41: 20,144,550 km (0.083 R)
• M42: 20,896,429 km (0.064 R)
• M43: 21,363,623 km (0.105 R)
• M44: 21,657,433 km (0.071 R)
• M45: 21,952,590 km (0.094 R)
• M46: 22,726,161 km (0.118 R)
• M47: 23,387,682 km (0.071 R)
• M48: 24,238,745 km (0.113 R)
• M49: 24,668,090 km (0.103 R)
• M50: 27,360,104 km (0.111 R)
• M51: 28,643,654 km (0.066 R)
• M52: 28,837,982 km (0.085 R)
• M53: 30,078,148 km (0.045 R)
• M54: 30,341,440 km (0.086 R)
• M55: 30,407,413 km (0.11 R)
• M56: 30,605,630 km (0.045 R)
• M57: 31,069,533 km (0.041 R)
• M58: 31,535,979 km (0.059 R)
• M59: 32,206,178 km (0.047 R)
• M60: 33,220,152 km (0.088 R)
• M61: 33,902,019 km (0.089 R)
• M62: 34,450,894 km (0.102 R)
• M63: 35,002,611 km (0.043 R)
• M64: 35,348,930 km (0.07 R)
• M65: 35,557,319 km (0.101 R)
• M66: 36,184,883 km (0.113 R)
• M67: 36,324,757 km (0.106 R)
• M68: 36,605,253 km (0.089 R)
• M69: 36,675,414 km (0.091 R)
• M70: 36,956,808 km (0.084 R)
• M71: 38,302,740 km (0.113 R)
• M72: 38,659,680 km (0.105 R)
• M73: 40,315,579 km (0.062 R)
• M74: 41,042,774 km (0.085 R)
• M75: 41,700,855 km (0.101 R)
• M76: 41,921,063 km (0.041 R)
• M77: 42,879,537 km (0.086 R)
• M78: 43,472,992 km (0.076 R)
• M79: 44,218,587 km (0.086 R)
• M80: 44,742,928 km (0.032 R)
• M81: 45,949,435 km (0.078 R)
• M82: 46,404,661 km (0.117 R)
• M83: 46,632,798 km (0.114 R)
• M84: 47,013,824 km (0.112 R)
• M85: 47,319,452 km (0.094 R)
• M86: 47,702,423 km (0.086 R)
• M87: 48,163,184 km (0.093 R)
• M88: 48,240,227 km (0.077 R)
• M89: 48,779,976 km (0.114 R)
• M90: 50,177,370 km (0.088 R)
• M91: 50,411,640 km (0.087 R)
• M92: 51,666,617 km (0.109 R)
• M93: 52,060,957 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit