🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.52 AU - 0.72 AU

Year: 172 Days

Day: 24.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,605,735 km

• M1: 107,262 km (0.118 R)
• M2: 465,249 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 176 Days

Day: 39 Hours

Environment

Temp: 164 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.92 AU - 1.26 AU

Year: 400 Days

Day: 41.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,605,735 km

• M1: 258,804 km (0.045 R)
• M2: 742,903 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.24 AU - 1.36 AU

Year: 521 Days

Day: 19.9 Hours

Environment

Temp: 7 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.61 AU - 2.75 AU

Year: 1542 Days

Day: 28.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.49 AU - 5.05 AU

Year: 3661 Days

Day: 20.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.7

Radius: 12.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.62 AU - 10.46 AU

Year: 10356 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,605,735 km

• M1: 172,486 km (0.103 R)
• M2: 448,046 km (0.107 R)
• M3: 530,175 km (0.108 R)
• M4: 665,262 km (0.103 R)
• M5: 973,433 km (0.114 R)
• M6: 1,347,278 km (0.091 R)
• M7: 1,977,085 km (0.074 R)
• M8: 2,197,593 km (0.116 R)
• M9: 2,770,702 km (0.081 R)
• M10: 3,535,596 km (0.11 R)
• M11: 3,804,723 km (0.106 R)
• M12: 4,174,080 km (0.091 R)
• M13: 4,555,106 km (0.107 R)
• M14: 4,717,270 km (0.091 R)
• M15: 5,013,922 km (0.111 R)
• M16: 5,114,302 km (0.118 R)
• M17: 5,249,090 km (0.091 R)
• M18: 5,660,484 km (0.072 R)
• M19: 5,905,376 km (0.083 R)
• M20: 6,624,194 km (0.105 R)
• M21: 7,332,689 km (0.09 R)
• M22: 7,408,685 km (0.109 R)
• M23: 7,715,361 km (0.05 R)
• M24: 7,831,449 km (0.037 R)
• M25: 8,262,141 km (0.059 R)
• M26: 8,580,186 km (0.087 R)
• M27: 8,740,854 km (0.109 R)
• M28: 9,434,390 km (0.026 R)
• M29: 9,641,732 km (0.111 R)
• M30: 9,725,058 km (0.106 R)
• M31: 10,830,886 km (0.101 R)
• M32: 11,222,982 km (0.071 R)
• M33: 11,931,477 km (0.11 R)
• M34: 12,563,229 km (0.114 R)
• M35: 12,975,222 km (0.083 R)
• M36: 13,206,051 km (0.114 R)
• M37: 13,298,652 km (0.108 R)
• M38: 14,142,833 km (0.079 R)
• M39: 14,475,688 km (0.087 R)
• M40: 14,763,215 km (0.105 R)
• M41: 14,859,407 km (0.113 R)
• M42: 15,197,947 km (0.092 R)
• M43: 16,328,009 km (0.115 R)
• M44: 16,427,641 km (0.073 R)
• M45: 16,577,389 km (0.047 R)
• M46: 17,485,149 km (0.099 R)
• M47: 18,202,321 km (0.104 R)
• M48: 18,409,065 km (0.096 R)
• M49: 18,981,576 km (0.103 R)
• M50: 19,771,603 km (0.098 R)
• M51: 20,197,358 km (0.037 R)
• M52: 20,357,877 km (0.063 R)
• M53: 20,626,106 km (0.118 R)
• M54: 20,949,686 km (0.106 R)
• M55: 21,601,933 km (0.075 R)
• M56: 21,875,697 km (0.087 R)
• M57: 21,985,501 km (0.085 R)
• M58: 22,537,368 km (0.104 R)
• M59: 24,163,347 km (0.112 R)
• M60: 25,249,129 km (0.111 R)
• M61: 25,943,113 km (0.11 R)
• M62: 27,231,600 km (0.039 R)
• M63: 27,468,114 km (0.112 R)
• M64: 27,705,376 km (0.113 R)
• M65: 28,421,052 km (0.119 R)
• M66: 29,022,137 km (0.113 R)
• M67: 30,175,686 km (0.088 R)
• M68: 31,965,175 km (0.077 R)
• M69: 32,089,790 km (0.095 R)
• M70: 32,214,705 km (0.098 R)
• M71: 32,464,832 km (0.057 R)
• M72: 32,715,708 km (0.1 R)
• M73: 33,345,515 km (0.032 R)
• M74: 34,106,669 km (0.086 R)
• M75: 35,387,975 km (0.053 R)
• M76: 36,946,186 km (0.105 R)
• M77: 37,931,587 km (0.088 R)
• M78: 38,725,952 km (0.087 R)
• M79: 40,196,649 km (0.099 R)
• M80: 40,803,567 km (0.067 R)
• M81: 41,890,097 km (0.038 R)
• M82: 42,436,877 km (0.117 R)
• M83: 42,779,905 km (0.098 R)
• M84: 43,468,504 km (0.069 R)
• M85: 43,606,732 km (0.119 R)
• M86: 45,486,280 km (0.036 R)
• M87: 46,541,992 km (0.08 R)
• M88: 47,037,460 km (0.104 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit