🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.59 AU - 0.73 AU

Year: 204 Days

Day: 24.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,864,862 km

• M1: 155,432 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.35 AU - 2.07 AU

Year: 852 Days

Day: 25.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.05 AU - 2.63 AU

Year: 1363 Days

Day: 20.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,864,862 km

• M1: 678,726 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.5 AU - 2.51 AU

Year: 1505 Days

Day: 45.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,864,862 km

• M1: 176,825 km (0.071 R)
• M2: 590,164 km (0.069 R)

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.7

Radius: 13.1

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.62 AU - 6.24 AU

Year: 5499 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,864,862 km

• M1: 226,491 km (0.109 R)
• M2: 483,800 km (0.113 R)
• M3: 683,064 km (0.117 R)
• M4: 812,316 km (0.092 R)
• M5: 1,296,864 km (0.092 R)
• M6: 1,416,243 km (0.026 R)
• M7: 1,764,058 km (0.09 R)
• M8: 1,880,595 km (0.068 R)
• M9: 1,982,621 km (0.107 R)
• M10: 2,210,309 km (0.03 R)
• M11: 2,446,823 km (0.086 R)
• M12: 2,558,722 km (0.12 R)
• M13: 3,064,213 km (0.063 R)
• M14: 3,729,176 km (0.108 R)
• M15: 4,369,903 km (0.056 R)
• M16: 4,484,047 km (0.065 R)
• M17: 4,668,501 km (0.112 R)
• M18: 5,068,974 km (0.12 R)
• M19: 5,309,827 km (0.072 R)
• M20: 5,456,283 km (0.093 R)
• M21: 5,554,569 km (0.073 R)
• M22: 6,208,162 km (0.071 R)
• M23: 6,362,547 km (0.078 R)
• M24: 6,544,159 km (0.099 R)
• M25: 6,648,877 km (0.113 R)
• M26: 6,912,768 km (0.038 R)
• M27: 7,180,249 km (0.038 R)
• M28: 7,288,259 km (0.075 R)
• M29: 7,919,562 km (0.11 R)
• M30: 8,059,136 km (0.087 R)
• M31: 8,884,917 km (0.097 R)
• M32: 9,030,027 km (0.109 R)
• M33: 9,440,673 km (0.103 R)
• M34: 9,767,544 km (0.097 R)
• M35: 10,128,524 km (0.068 R)
• M36: 10,341,102 km (0.072 R)
• M37: 10,493,842 km (0.042 R)
• M38: 11,018,781 km (0.063 R)
• M39: 11,237,493 km (0.112 R)
• M40: 11,583,962 km (0.072 R)
• M41: 12,126,553 km (0.117 R)
• M42: 12,287,670 km (0.085 R)
• M43: 12,742,747 km (0.071 R)
• M44: 13,203,358 km (0.096 R)
• M45: 13,435,684 km (0.108 R)
• M46: 13,569,125 km (0.046 R)
• M47: 13,669,505 km (0.089 R)
• M48: 13,904,524 km (0.072 R)
• M49: 14,996,289 km (0.06 R)
• M50: 16,150,885 km (0.098 R)
• M51: 16,900,520 km (0.092 R)
• M52: 17,552,169 km (0.059 R)
• M53: 19,405,088 km (0.094 R)
• M54: 20,661,860 km (0.109 R)
• M55: 21,514,268 km (0.092 R)
• M56: 21,631,403 km (0.117 R)
• M57: 21,905,616 km (0.113 R)
• M58: 23,253,493 km (0.099 R)
• M59: 23,413,862 km (0.062 R)
• M60: 23,695,405 km (0.098 R)
• M61: 24,180,551 km (0.083 R)
• M62: 24,628,297 km (0.039 R)
• M63: 24,832,648 km (0.076 R)
• M64: 25,243,145 km (0.12 R)
• M65: 25,407,852 km (0.1 R)
• M66: 25,655,885 km (0.111 R)
• M67: 25,738,613 km (0.112 R)
• M68: 25,863,078 km (0.106 R)
• M69: 26,320,848 km (0.118 R)
• M70: 27,413,511 km (0.099 R)
• M71: 28,307,059 km (0.079 R)
• M72: 28,692,872 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 20,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit