🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.2

Radius: 8.9

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 438 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,133,092 km

• M1: 110,702 km (0.12 R)
• M2: 445,203 km (0.06 R)
• M3: 921,224 km (0.119 R)
• M4: 1,264,102 km (0.086 R)
• M5: 1,594,713 km (0.081 R)
• M6: 2,043,657 km (0.069 R)
• M7: 2,544,510 km (0.102 R)
• M8: 3,043,718 km (0.108 R)
• M9: 3,542,328 km (0.057 R)
• M10: 4,066,369 km (0.118 R)
• M11: 4,443,805 km (0.062 R)
• M12: 4,765,590 km (0.069 R)
• M13: 5,302,796 km (0.105 R)
• M14: 6,344,296 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 11.2

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.93 AU - 2.87 AU

Year: 2614 Days

Day: 13 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,133,092 km

• M1: 140,472 km (0.101 R)
• M2: 522,845 km (0.107 R)
• M3: 1,246,449 km (0.115 R)
• M4: 1,684,322 km (0.114 R)
• M5: 2,647,284 km (0.074 R)
• M6: 3,007,216 km (0.109 R)
• M7: 7,282,275 km (0.115 R)
• M8: 8,255,110 km (0.093 R)
• M9: 9,563,193 km (0.095 R)
• M10: 11,164,788 km (0.117 R)
• M11: 12,241,594 km (0.119 R)
• M12: 12,849,560 km (0.038 R)
• M13: 17,195,826 km (0.079 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.7

Radius: 4

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.14 AU - 9.08 AU

Year: 14757 Days

Day: 22.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 62.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,133,092 km

• M1: 49,816 km (0.114 R)
• M2: 254,167 km (0.107 R)
• M3: 486,193 km (0.105 R)
• M4: 691,292 km (0.112 R)
• M5: 868,864 km (0.064 R)
• M6: 1,007,392 km (0.119 R)
• M7: 1,289,534 km (0.116 R)
• M8: 1,485,656 km (0.117 R)
• M9: 1,750,295 km (0.032 R)
• M10: 2,215,096 km (0.091 R)
• M11: 2,414,210 km (0.107 R)
• M12: 3,012,153 km (0.111 R)
• M13: 3,567,760 km (0.118 R)
• M14: 3,869,947 km (0.073 R)
• M15: 6,052,281 km (0.075 R)
• M16: 6,642,893 km (0.07 R)
• M17: 7,357,822 km (0.089 R)
• M18: 8,889,405 km (0.111 R)
• M19: 10,182,229 km (0.098 R)
• M20: 11,419,404 km (0.084 R)
• M21: 11,893,031 km (0.111 R)
• M22: 13,070,366 km (0.08 R)
• M23: 13,588,573 km (0.11 R)
• M24: 15,225,174 km (0.069 R)
• M25: 15,726,327 km (0.089 R)
• M26: 20,137,070 km (0.104 R)
• M27: 21,267,282 km (0.093 R)
• M28: 24,421,852 km (0.11 R)
• M29: 26,518,467 km (0.103 R)
• M30: 26,724,164 km (0.113 R)
• M31: 29,166,947 km (0.094 R)
• M32: 31,986,568 km (0.114 R)
• M33: 34,613,507 km (0.051 R)
• M34: 39,483,366 km (0.119 R)
• M35: 39,886,233 km (0.097 R)
• M36: 42,642,125 km (0.093 R)
• M37: 44,936,059 km (0.051 R)
• M38: 45,965,143 km (0.053 R)
• M39: 46,560,093 km (0.108 R)
• M40: 47,009,784 km (0.097 R)
• M41: 48,837,122 km (0.069 R)
• M42: 49,301,325 km (0.103 R)
• M43: 56,791,241 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 18,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit