🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.43 AU - 0.59 AU

Year: 235 Days

Day: 41.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.7

Radius: 8.7

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 617 Days

Day: 9.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 8,301,392 km

• M1: 108,907 km (0.072 R)
• M2: 177,573 km (0.117 R)
• M3: 271,071 km (0.057 R)
• M4: 334,501 km (0.115 R)
• M5: 401,670 km (0.046 R)
• M6: 459,415 km (0.115 R)
• M7: 539,600 km (0.11 R)
• M8: 631,901 km (0.12 R)
• M9: 690,843 km (0.071 R)
• M10: 751,729 km (0.099 R)
• M11: 814,710 km (0.079 R)
• M12: 871,707 km (0.066 R)
• M13: 954,135 km (0.094 R)
• M14: 1,051,673 km (0.066 R)
• M15: 1,114,504 km (0.111 R)
• M16: 1,288,187 km (0.077 R)
• M17: 1,456,934 km (0.091 R)
• M18: 1,637,947 km (0.082 R)
• M19: 1,701,526 km (0.059 R)
• M20: 1,811,181 km (0.064 R)
• M21: 1,892,413 km (0.104 R)
• M22: 2,132,966 km (0.079 R)
• M23: 2,191,908 km (0.049 R)
• M24: 2,273,289 km (0.119 R)
• M25: 2,422,289 km (0.085 R)
• M26: 2,568,895 km (0.112 R)
• M27: 2,660,598 km (0.089 R)
• M28: 2,859,264 km (0.065 R)
• M29: 2,978,344 km (0.113 R)
• M30: 3,056,584 km (0.051 R)
• M31: 3,184,490 km (0.099 R)
• M32: 3,320,474 km (0.099 R)
• M33: 3,445,837 km (0.079 R)
• M34: 3,579,129 km (0.109 R)
• M35: 3,752,962 km (0.104 R)
• M36: 3,890,143 km (0.076 R)
• M37: 3,982,595 km (0.081 R)
• M38: 4,122,618 km (0.119 R)
• M39: 4,223,597 km (0.071 R)
• M40: 4,304,978 km (0.078 R)
• M41: 4,386,958 km (0.095 R)
• M42: 4,476,267 km (0.102 R)
• M43: 4,538,500 km (0.09 R)
• M44: 4,601,032 km (0.063 R)
• M45: 4,656,832 km (0.115 R)
• M46: 4,776,211 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 11.9

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.1 AU - 1.18 AU

Year: 786 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 8,301,392 km

• M1: 150,944 km (0.115 R)
• M2: 258,954 km (0.062 R)
• M3: 335,997 km (0.09 R)
• M4: 512,672 km (0.083 R)
• M5: 612,154 km (0.034 R)
• M6: 694,433 km (0.083 R)
• M7: 817,852 km (0.119 R)
• M8: 921,373 km (0.099 R)
• M9: 1,023,997 km (0.113 R)
• M10: 1,142,778 km (0.073 R)
• M11: 1,279,211 km (0.068 R)
• M12: 1,395,000 km (0.083 R)
• M13: 1,487,751 km (0.106 R)
• M14: 1,603,240 km (0.088 R)
• M15: 1,879,847 km (0.105 R)
• M16: 2,057,868 km (0.11 R)
• M17: 2,156,753 km (0.052 R)
• M18: 2,249,503 km (0.089 R)
• M19: 2,391,023 km (0.111 R)
• M20: 2,675,109 km (0.119 R)
• M21: 2,851,036 km (0.049 R)
• M22: 3,091,440 km (0.106 R)
• M23: 3,240,739 km (0.117 R)
• M24: 3,338,576 km (0.111 R)
• M25: 3,482,788 km (0.05 R)
• M26: 3,583,168 km (0.079 R)
• M27: 3,702,996 km (0.109 R)
• M28: 3,833,595 km (0.096 R)
• M29: 4,041,985 km (0.102 R)
• M30: 4,186,347 km (0.093 R)
• M31: 4,322,481 km (0.069 R)
• M32: 4,401,020 km (0.103 R)
• M33: 4,529,674 km (0.104 R)
• M34: 4,679,721 km (0.097 R)
• M35: 4,800,895 km (0.061 R)
• M36: 4,882,276 km (0.099 R)
• M37: 4,984,601 km (0.081 R)
• M38: 5,181,173 km (0.098 R)
• M39: 5,306,685 km (0.08 R)
• M40: 5,422,624 km (0.085 R)
• M41: 5,582,095 km (0.031 R)
• M42: 5,743,062 km (0.112 R)
• M43: 5,862,142 km (0.087 R)
• M44: 5,938,437 km (0.105 R)
• M45: 6,124,836 km (0.084 R)
• M46: 6,235,538 km (0.074 R)
• M47: 6,313,329 km (0.111 R)
• M48: 6,425,079 km (0.054 R)
• M49: 6,548,796 km (0.027 R)
• M50: 6,993,850 km (0.096 R)
• M51: 7,190,870 km (0.103 R)
• M52: 7,331,044 km (0.102 R)
• M53: 7,448,628 km (0.044 R)
• M54: 7,697,558 km (0.069 R)
• M55: 7,793,151 km (0.119 R)
• M56: 7,961,299 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit