🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 309 Days

Day: 40.1 Hours

Environment

Temp: 136 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,386,042 km

• M1: 85,720 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.54 AU - 1.56 AU

Year: 675 Days

Day: 20.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.8 AU - 2.04 AU

Year: 931 Days

Day: 31.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.3

Radius: 9.2

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.13 AU - 14.79 AU

Year: 16322 Days

Day: 6.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,386,042 km

• M1: 120,725 km (0.068 R)
• M2: 258,655 km (0.078 R)
• M3: 581,038 km (0.102 R)
• M4: 684,560 km (0.11 R)
• M5: 911,201 km (0.099 R)
• M6: 1,008,738 km (0.1 R)
• M7: 1,268,291 km (0.094 R)
• M8: 2,038,720 km (0.092 R)
• M9: 2,402,093 km (0.109 R)
• M10: 2,714,603 km (0.037 R)
• M11: 3,302,074 km (0.085 R)
• M12: 3,928,141 km (0.063 R)
• M13: 4,090,455 km (0.116 R)
• M14: 4,254,863 km (0.099 R)
• M15: 4,548,074 km (0.03 R)
• M16: 4,675,831 km (0.118 R)
• M17: 4,934,785 km (0.094 R)
• M18: 5,022,150 km (0.095 R)
• M19: 5,602,739 km (0.105 R)
• M20: 5,877,850 km (0.103 R)
• M21: 5,970,451 km (0.086 R)
• M22: 6,489,107 km (0.091 R)
• M23: 6,924,287 km (0.11 R)
• M24: 7,468,823 km (0.039 R)
• M25: 8,389,748 km (0.074 R)
• M26: 9,508,740 km (0.101 R)
• M27: 10,787,502 km (0.057 R)
• M28: 11,592,040 km (0.108 R)
• M29: 11,884,204 km (0.114 R)
• M30: 13,319,446 km (0.112 R)
• M31: 13,686,859 km (0.111 R)
• M32: 14,369,025 km (0.057 R)
• M33: 14,619,901 km (0.061 R)
• M34: 15,637,615 km (0.071 R)
• M35: 16,025,074 km (0.117 R)
• M36: 16,089,999 km (0.103 R)
• M37: 17,740,662 km (0.082 R)
• M38: 18,348,029 km (0.077 R)
• M39: 19,791,649 km (0.113 R)
• M40: 21,271,471 km (0.091 R)
• M41: 21,414,337 km (0.109 R)
• M42: 21,485,845 km (0.034 R)
• M43: 22,133,005 km (0.105 R)
• M44: 23,006,058 km (0.049 R)
• M45: 23,079,212 km (0.061 R)
• M46: 23,446,624 km (0.083 R)
• M47: 24,038,583 km (0.039 R)
• M48: 24,336,432 km (0.089 R)
• M49: 24,411,081 km (0.081 R)
• M50: 26,685,567 km (0.117 R)
• M51: 27,303,556 km (0.115 R)
• M52: 29,185,497 km (0.049 R)
• M53: 29,901,922 km (0.053 R)
• M54: 30,061,991 km (0.114 R)
• M55: 30,785,447 km (0.056 R)
• M56: 32,660,506 km (0.094 R)
• M57: 32,990,370 km (0.051 R)
• M58: 33,487,184 km (0.081 R)
• M59: 34,488,293 km (0.045 R)
• M60: 35,753,592 km (0.061 R)
• M61: 35,838,414 km (0.118 R)
• M62: 36,605,552 km (0.092 R)
• M63: 37,722,898 km (0.103 R)
• M64: 39,551,583 km (0.118 R)
• M65: 39,639,397 km (0.114 R)
• M66: 40,255,889 km (0.044 R)
• M67: 40,609,539 km (0.069 R)
• M68: 42,303,585 km (0.097 R)
• M69: 43,204,314 km (0.099 R)
• M70: 43,385,327 km (0.112 R)
• M71: 45,300,180 km (0.067 R)
• M72: 45,668,041 km (0.086 R)
• M73: 47,522,157 km (0.041 R)
• M74: 47,989,501 km (0.076 R)
• M75: 51,879,046 km (0.07 R)
• M76: 52,843,054 km (0.082 R)
• M77: 55,082,534 km (0.111 R)
• M78: 56,460,780 km (0.072 R)
• M79: 56,658,548 km (0.103 R)
• M80: 57,950,026 km (0.109 R)
• M81: 58,249,521 km (0.112 R)
• M82: 59,552,818 km (0.08 R)
• M83: 60,258,621 km (0.066 R)
• M84: 62,904,409 km (0.116 R)
• M85: 63,211,982 km (0.077 R)
• M86: 65,276,283 km (0.084 R)
• M87: 65,379,954 km (0.103 R)
• M88: 67,782,197 km (0.076 R)
• M89: 69,682,389 km (0.077 R)
• M90: 70,106,948 km (0.095 R)
• M91: 70,319,676 km (0.099 R)
• M92: 70,639,067 km (0.117 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit