🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.54 AU - 0.78 AU

Year: 193 Days

Day: 24.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,851,838 km

• M1: 200,760 km (0.093 R)
• M2: 290,669 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.82 AU - 1.14 AU

Year: 349 Days

Day: 43.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.05 AU - 1.27 AU

Year: 450 Days

Day: 15.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,851,838 km

• M1: 356,791 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.66 AU - 2.66 AU

Year: 1142 Days

Day: 31.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.23 AU - 4.27 AU

Year: 3153 Days

Day: 15.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,851,838 km

• M1: 984,504 km (0.065 R)

Asteroid Belt

Center: 11.45 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.2

Radius: 3.3

Gravity: 43.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.62 AU - 21.66 AU

Year: 28963 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,851,838 km

• M1: 321,037 km (0.119 R)
• M2: 400,773 km (0.107 R)
• M3: 486,941 km (0.09 R)
• M4: 1,239,718 km (0.118 R)
• M5: 1,333,815 km (0.073 R)
• M6: 1,630,318 km (0.114 R)
• M7: 3,129,139 km (0.094 R)
• M8: 4,344,771 km (0.099 R)
• M9: 4,440,065 km (0.105 R)
• M10: 4,536,107 km (0.108 R)
• M11: 5,226,950 km (0.083 R)
• M12: 5,792,430 km (0.087 R)
• M13: 6,215,642 km (0.1 R)
• M14: 6,323,053 km (0.047 R)
• M15: 6,648,877 km (0.095 R)
• M16: 6,703,780 km (0.112 R)
• M17: 7,544,221 km (0.101 R)
• M18: 7,947,536 km (0.098 R)
• M19: 8,240,000 km (0.117 R)
• M20: 8,298,942 km (0.108 R)
• M21: 9,077,449 km (0.093 R)
• M22: 9,321,743 km (0.083 R)
• M23: 9,630,064 km (0.09 R)
• M24: 10,574,924 km (0.109 R)
• M25: 10,703,129 km (0.105 R)
• M26: 10,831,783 km (0.05 R)
• M27: 10,961,036 km (0.113 R)
• M28: 11,879,866 km (0.095 R)
• M29: 12,619,029 km (0.112 R)
• M30: 12,755,014 km (0.116 R)
• M31: 13,860,093 km (0.09 R)
• M32: 14,141,188 km (0.077 R)
• M33: 14,708,911 km (0.112 R)
• M34: 16,753,914 km (0.105 R)
• M35: 17,581,340 km (0.082 R)
• M36: 17,657,186 km (0.08 R)
• M37: 17,961,768 km (0.082 R)
• M38: 18,191,400 km (0.068 R)
• M39: 20,380,466 km (0.051 R)
• M40: 21,586,973 km (0.117 R)
• M41: 21,668,354 km (0.104 R)
• M42: 23,648,731 km (0.064 R)
• M43: 23,732,505 km (0.044 R)
• M44: 24,237,099 km (0.095 R)
• M45: 25,171,487 km (0.065 R)
• M46: 26,204,161 km (0.036 R)
• M47: 27,690,566 km (0.079 R)
• M48: 29,114,438 km (0.033 R)
• M49: 30,197,826 km (0.091 R)
• M50: 31,386,381 km (0.076 R)
• M51: 33,338,334 km (0.115 R)
• M52: 33,997,762 km (0.107 R)
• M53: 35,137,997 km (0.102 R)
• M54: 35,233,590 km (0.114 R)
• M55: 37,260,790 km (0.117 R)
• M56: 38,436,181 km (0.103 R)
• M57: 42,034,309 km (0.036 R)
• M58: 42,542,493 km (0.05 R)
• M59: 42,848,421 km (0.11 R)
• M60: 43,154,947 km (0.051 R)
• M61: 43,976,239 km (0.111 R)
• M62: 44,285,458 km (0.116 R)
• M63: 45,009,960 km (0.086 R)
• M64: 46,470,484 km (0.105 R)
• M65: 47,734,885 km (0.074 R)
• M66: 51,921,232 km (0.111 R)
• M67: 53,672,275 km (0.057 R)
• M68: 53,892,483 km (0.111 R)
• M69: 55,220,314 km (0.097 R)
• M70: 56,670,965 km (0.076 R)
• M71: 57,232,106 km (0.075 R)
• M72: 60,523,559 km (0.077 R)
• M73: 62,712,923 km (0.072 R)
• M74: 63,409,750 km (0.09 R)
• M75: 66,222,489 km (0.066 R)
• M76: 67,050,364 km (0.108 R)
• M77: 67,525,188 km (0.105 R)
• M78: 67,643,968 km (0.1 R)
• M79: 72,089,868 km (0.08 R)
• M80: 72,576,210 km (0.038 R)
• M81: 72,941,528 km (0.104 R)
• M82: 73,429,666 km (0.093 R)
• M83: 74,286,712 km (0.116 R)
• M84: 76,010,379 km (0.118 R)
• M85: 78,620,563 km (0.07 R)
• M86: 79,121,117 km (0.06 R)
• M87: 79,246,330 km (0.048 R)
• M88: 81,007,397 km (0.112 R)
• M89: 81,133,657 km (0.091 R)
• M90: 81,766,007 km (0.104 R)
• M91: 82,527,012 km (0.076 R)
• M92: 83,035,645 km (0.091 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit