🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.95 AU

Year: 248 Days

Day: 25.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,993,205 km

• M1: 246,537 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.85 AU - 2.97 AU

Year: 1346 Days

Day: 28.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,993,205 km

• M1: 153,487 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.6 AU - 2.9 AU

Year: 1641 Days

Day: 43.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 3.7

Gravity: 29.52 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 17.31 AU - 17.83 AU

Year: 26505 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,993,205 km

• M1: 101,128 km (0.102 R)
• M2: 201,808 km (0.074 R)
• M3: 247,584 km (0.041 R)
• M4: 1,952,851 km (0.105 R)
• M5: 2,158,248 km (0.064 R)
• M6: 2,228,260 km (0.112 R)
• M7: 2,479,286 km (0.067 R)
• M8: 2,552,588 km (0.118 R)
• M9: 3,046,860 km (0.108 R)
• M10: 3,284,720 km (0.028 R)
• M11: 4,294,656 km (0.1 R)
• M12: 4,338,637 km (0.087 R)
• M13: 4,427,199 km (0.082 R)
• M14: 5,016,914 km (0.078 R)
• M15: 5,534,972 km (0.112 R)
• M16: 6,119,301 km (0.085 R)
• M17: 6,722,928 km (0.051 R)
• M18: 7,451,021 km (0.035 R)
• M19: 7,663,600 km (0.102 R)
• M20: 7,824,268 km (0.117 R)
• M21: 8,203,648 km (0.098 R)
• M22: 8,811,913 km (0.028 R)
• M23: 9,780,110 km (0.11 R)
• M24: 11,630,337 km (0.119 R)
• M25: 12,374,885 km (0.053 R)
• M26: 13,455,880 km (0.048 R)
• M27: 14,368,576 km (0.059 R)
• M28: 14,632,916 km (0.115 R)
• M29: 14,699,337 km (0.079 R)
• M30: 14,765,759 km (0.106 R)
• M31: 14,832,330 km (0.106 R)
• M32: 15,503,276 km (0.087 R)
• M33: 16,115,730 km (0.099 R)
• M34: 16,321,576 km (0.073 R)
• M35: 16,805,376 km (0.114 R)
• M36: 17,293,813 km (0.035 R)
• M37: 17,928,557 km (0.072 R)
• M38: 17,999,616 km (0.041 R)
• M39: 19,003,567 km (0.099 R)
• M40: 21,365,418 km (0.066 R)
• M41: 21,591,610 km (0.103 R)
• M42: 23,042,111 km (0.105 R)
• M43: 24,130,885 km (0.043 R)
• M44: 25,156,827 km (0.072 R)
• M45: 27,824,306 km (0.098 R)
• M46: 28,816,290 km (0.116 R)
• M47: 30,156,836 km (0.05 R)
• M48: 31,175,598 km (0.109 R)
• M49: 31,261,018 km (0.104 R)
• M50: 31,947,074 km (0.083 R)
• M51: 32,291,897 km (0.119 R)
• M52: 32,724,833 km (0.066 R)
• M53: 32,811,600 km (0.076 R)
• M54: 33,946,898 km (0.062 R)
• M55: 34,210,639 km (0.077 R)
• M56: 34,387,015 km (0.063 R)
• M57: 34,651,953 km (0.048 R)
• M58: 35,629,126 km (0.098 R)
• M59: 37,883,716 km (0.088 R)
• M60: 38,890,210 km (0.097 R)
• M61: 39,074,216 km (0.117 R)
• M62: 39,166,219 km (0.03 R)
• M63: 39,720,329 km (0.115 R)
• M64: 39,812,930 km (0.025 R)
• M65: 40,742,681 km (0.073 R)
• M66: 41,867,956 km (0.068 R)
• M67: 42,150,846 km (0.068 R)
• M68: 43,003,404 km (0.107 R)
• M69: 43,193,543 km (0.118 R)
• M70: 43,574,868 km (0.067 R)
• M71: 43,861,497 km (0.069 R)
• M72: 45,594,738 km (0.05 R)
• M73: 45,691,678 km (0.094 R)
• M74: 50,324,873 km (0.079 R)
• M75: 50,826,475 km (0.082 R)
• M76: 51,128,214 km (0.106 R)
• M77: 52,037,171 km (0.089 R)
• M78: 54,281,139 km (0.098 R)
• M79: 54,589,609 km (0.108 R)
• M80: 56,973,601 km (0.091 R)
• M81: 60,452,948 km (0.07 R)
• M82: 60,666,125 km (0.074 R)
• M83: 63,783,595 km (0.082 R)
• M84: 65,307,100 km (0.095 R)
• M85: 65,744,674 km (0.105 R)
• M86: 66,842,722 km (0.109 R)
• M87: 69,056,771 km (0.07 R)
• M88: 69,390,972 km (0.12 R)
• M89: 69,949,272 km (0.068 R)
• M90: 70,957,711 km (0.096 R)
• M91: 73,215,891 km (0.103 R)
• M92: 74,239,739 km (0.102 R)
• M93: 76,186,605 km (0.117 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 12,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit