🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 141 Days

Day: 15.4 Hours

Environment

Temp: 189 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,943,287 km

• M1: 32,014 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.87 AU - 0.89 AU

Year: 293 Days

Day: 22.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.1 AU - 1.6 AU

Year: 556 Days

Day: 46.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 973 Days

Day: 30.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,943,287 km

• M1: 452,534 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.38 AU - 3.22 AU

Year: 1662 Days

Day: 20.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,943,287 km

• M1: 722,857 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.06 AU - 4.04 AU

Year: 2373 Days

Day: 18.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.8

Radius: 13.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.44 AU - 10.36 AU

Year: 11051 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,943,287 km

• M1: 182,958 km (0.027 R)
• M2: 558,898 km (0.052 R)
• M3: 781,499 km (0.116 R)
• M4: 934,239 km (0.061 R)
• M5: 1,076,805 km (0.096 R)
• M6: 1,478,925 km (0.081 R)
• M7: 2,113,220 km (0.108 R)
• M8: 2,249,802 km (0.076 R)
• M9: 2,361,253 km (0.109 R)
• M10: 2,503,221 km (0.112 R)
• M11: 2,677,503 km (0.093 R)
• M12: 3,256,297 km (0.086 R)
• M13: 3,479,347 km (0.091 R)
• M14: 3,674,722 km (0.116 R)
• M15: 4,144,759 km (0.046 R)
• M16: 4,282,538 km (0.108 R)
• M17: 4,457,119 km (0.06 R)
• M18: 4,634,093 km (0.055 R)
• M19: 5,744,259 km (0.063 R)
• M20: 6,369,279 km (0.075 R)
• M21: 6,609,234 km (0.079 R)
• M22: 7,305,462 km (0.06 R)
• M23: 7,598,973 km (0.039 R)
• M24: 7,683,646 km (0.103 R)
• M25: 7,811,103 km (0.112 R)
• M26: 8,197,814 km (0.083 R)
• M27: 8,459,161 km (0.113 R)
• M28: 9,760,812 km (0.106 R)
• M29: 10,505,510 km (0.113 R)
• M30: 11,705,734 km (0.072 R)
• M31: 11,901,857 km (0.109 R)
• M32: 12,000,292 km (0.116 R)
• M33: 12,647,004 km (0.103 R)
• M34: 12,999,905 km (0.074 R)
• M35: 13,561,047 km (0.097 R)
• M36: 15,398,857 km (0.065 R)
• M37: 15,506,118 km (0.118 R)
• M38: 15,613,829 km (0.088 R)
• M39: 15,775,694 km (0.114 R)
• M40: 16,101,219 km (0.072 R)
• M41: 16,924,755 km (0.111 R)
• M42: 17,146,609 km (0.078 R)
• M43: 17,537,358 km (0.119 R)
• M44: 17,705,656 km (0.046 R)
• M45: 18,784,406 km (0.057 R)
• M46: 19,071,784 km (0.113 R)
• M47: 19,187,124 km (0.048 R)
• M48: 19,360,657 km (0.106 R)
• M49: 19,767,563 km (0.045 R)
• M50: 21,783,844 km (0.117 R)
• M51: 22,450,152 km (0.119 R)
• M52: 23,740,733 km (0.096 R)
• M53: 25,055,250 km (0.101 R)
• M54: 25,308,369 km (0.096 R)
• M55: 26,264,898 km (0.086 R)
• M56: 27,038,768 km (0.083 R)
• M57: 27,298,320 km (0.104 R)
• M58: 27,754,594 km (0.12 R)
• M59: 28,807,164 km (0.053 R)
• M60: 29,205,244 km (0.111 R)
• M61: 29,538,249 km (0.075 R)
• M62: 29,738,710 km (0.075 R)
• M63: 31,768,305 km (0.08 R)
• M64: 32,317,030 km (0.093 R)
• M65: 32,454,660 km (0.034 R)
• M66: 33,912,192 km (0.095 R)
• M67: 34,613,656 km (0.094 R)
• M68: 35,036,869 km (0.069 R)
• M69: 37,178,512 km (0.103 R)
• M70: 37,611,897 km (0.081 R)
• M71: 38,629,761 km (0.075 R)
• M72: 39,582,998 km (0.066 R)
• M73: 39,730,352 km (0.082 R)
• M74: 40,025,509 km (0.057 R)
• M75: 40,766,916 km (0.063 R)
• M76: 41,812,306 km (0.118 R)
• M77: 42,790,825 km (0.076 R)
• M78: 44,617,415 km (0.068 R)
• M79: 47,014,123 km (0.058 R)
• M80: 47,404,573 km (0.073 R)
• M81: 52,012,337 km (0.068 R)
• M82: 52,254,387 km (0.069 R)
• M83: 52,983,227 km (0.049 R)
• M84: 53,308,304 km (0.115 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit