🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.55 AU - 0.81 AU

Year: 215 Days

Day: 36.7 Hours

Environment

Temp: 134 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,139,938 km

• M1: 322,084 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.82 AU - 1.08 AU

Year: 355 Days

Day: 13.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,139,938 km

• M1: 22,440 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.16 AU - 1.24 AU

Year: 503 Days

Day: 43.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.44 AU - 1.46 AU

Year: 669 Days

Day: 18 Hours

Environment

Temp: -43 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.14 AU - 1.8 AU

Year: 682 Days

Day: 35.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.4 AU - 2.06 AU

Year: 871 Days

Day: 41.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,139,938 km

• M1: 828,024 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.84 AU - 2.08 AU

Year: 1051 Days

Day: 44.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,139,938 km

• M1: 413,489 km (0.095 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.84 AU - 4 AU

Year: 2972 Days

Day: 13.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,139,938 km

• M1: 1,322,445 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.8

Radius: 14.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.06 AU - 5.64 AU

Year: 4090 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,139,938 km

• M1: 203,603 km (0.117 R)
• M2: 303,384 km (0.092 R)
• M3: 425,456 km (0.089 R)
• M4: 742,903 km (0.107 R)
• M5: 1,056,011 km (0.095 R)
• M6: 1,174,343 km (0.07 R)
• M7: 1,285,046 km (0.102 R)
• M8: 1,412,353 km (0.069 R)
• M9: 1,653,206 km (0.111 R)
• M10: 1,764,806 km (0.109 R)
• M11: 2,145,533 km (0.073 R)
• M12: 2,504,568 km (0.088 R)
• M13: 2,984,926 km (0.089 R)
• M14: 3,458,553 km (0.095 R)
• M15: 3,603,514 km (0.081 R)
• M16: 3,732,018 km (0.069 R)
• M17: 3,843,468 km (0.063 R)
• M18: 4,012,813 km (0.109 R)
• M19: 4,615,244 km (0.088 R)
• M20: 5,350,517 km (0.039 R)
• M21: 5,861,245 km (0.095 R)
• M22: 6,078,760 km (0.111 R)
• M23: 6,276,827 km (0.108 R)
• M24: 6,589,337 km (0.108 R)
• M25: 6,838,418 km (0.098 R)
• M26: 7,299,329 km (0.116 R)
• M27: 7,439,652 km (0.092 R)
• M28: 7,651,781 km (0.1 R)
• M29: 7,818,134 km (0.098 R)
• M30: 8,227,284 km (0.112 R)
• M31: 8,717,666 km (0.107 R)
• M32: 8,916,482 km (0.105 R)
• M33: 9,369,315 km (0.113 R)
• M34: 9,624,229 km (0.061 R)
• M35: 9,726,854 km (0.049 R)
• M36: 10,193,150 km (0.081 R)
• M37: 10,587,341 km (0.092 R)
• M38: 10,773,141 km (0.117 R)
• M39: 11,067,101 km (0.113 R)
• M40: 11,336,676 km (0.053 R)
• M41: 11,717,852 km (0.114 R)
• M42: 12,381,019 km (0.117 R)
• M43: 12,604,817 km (0.105 R)
• M44: 12,745,290 km (0.086 R)
• M45: 13,028,030 km (0.061 R)
• M46: 13,170,148 km (0.084 R)
• M47: 13,456,029 km (0.103 R)
• M48: 13,946,561 km (0.066 R)
• M49: 14,501,868 km (0.077 R)
• M50: 15,034,736 km (0.094 R)
• M51: 15,183,885 km (0.09 R)
• M52: 15,785,418 km (0.09 R)
• M53: 15,906,742 km (0.032 R)
• M54: 16,702,453 km (0.105 R)
• M55: 17,042,937 km (0.114 R)
• M56: 17,167,403 km (0.034 R)
• M57: 17,731,088 km (0.11 R)
• M58: 17,825,633 km (0.079 R)
• M59: 18,492,092 km (0.094 R)
• M60: 18,748,204 km (0.086 R)
• M61: 19,751,407 km (0.093 R)
• M62: 19,980,441 km (0.025 R)
• M63: 21,138,628 km (0.091 R)
• M64: 21,540,747 km (0.038 R)
• M65: 21,641,576 km (0.077 R)
• M66: 21,843,982 km (0.12 R)
• M67: 22,182,522 km (0.101 R)
• M68: 22,386,573 km (0.11 R)
• M69: 22,967,911 km (0.073 R)
• M70: 23,071,133 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 14,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit