🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34

Radius: 10.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.63 AU

Year: 247 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,716,890 km

• M1: 142,118 km (0.073 R)
• M2: 291,267 km (0.087 R)
• M3: 389,702 km (0.064 R)
• M4: 492,626 km (0.117 R)
• M5: 604,974 km (0.111 R)
• M6: 696,528 km (0.064 R)
• M7: 788,530 km (0.095 R)
• M8: 860,188 km (0.072 R)
• M9: 927,357 km (0.108 R)
• M10: 994,676 km (0.107 R)
• M11: 1,085,482 km (0.079 R)
• M12: 1,158,785 km (0.102 R)
• M13: 1,245,402 km (0.076 R)
• M14: 1,314,816 km (0.1 R)
• M15: 1,401,433 km (0.113 R)
• M16: 1,469,799 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 14

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.57 AU - 0.69 AU

Year: 339 Days

Day: 5.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 17,716,890 km

• M1: 175,777 km (0.101 R)
• M2: 265,387 km (0.077 R)
• M3: 362,176 km (0.042 R)
• M4: 506,239 km (0.06 R)
• M5: 598,990 km (0.053 R)
• M6: 720,015 km (0.11 R)
• M7: 813,513 km (0.094 R)
• M8: 994,527 km (0.087 R)
• M9: 1,130,362 km (0.095 R)
• M10: 1,312,871 km (0.092 R)
• M11: 1,444,966 km (0.107 R)
• M12: 1,562,699 km (0.102 R)
• M13: 1,773,034 km (0.068 R)
• M14: 1,874,162 km (0.083 R)
• M15: 1,967,062 km (0.114 R)
• M16: 2,056,223 km (0.092 R)
• M17: 2,238,732 km (0.069 R)
• M18: 2,387,732 km (0.081 R)
• M19: 2,483,325 km (0.059 R)
• M20: 2,574,430 km (0.032 R)
• M21: 2,736,743 km (0.04 R)
• M22: 2,902,498 km (0.068 R)
• M23: 3,004,823 km (0.066 R)
• M24: 3,151,429 km (0.074 R)
• M25: 3,300,578 km (0.095 R)
• M26: 3,451,971 km (0.114 R)
• M27: 3,541,430 km (0.099 R)
• M28: 3,638,220 km (0.085 R)
• M29: 3,729,325 km (0.109 R)
• M30: 4,047,520 km (0.095 R)
• M31: 4,142,066 km (0.079 R)
• M32: 4,319,639 km (0.097 R)
• M33: 4,409,397 km (0.116 R)
• M34: 4,583,828 km (0.06 R)
• M35: 4,968,295 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 8.3

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.17 AU - 2.31 AU

Year: 2274 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 17,716,890 km

• M1: 118,332 km (0.044 R)
• M2: 190,139 km (0.055 R)
• M3: 436,377 km (0.119 R)
• M4: 494,271 km (0.026 R)
• M5: 555,158 km (0.11 R)
• M6: 635,342 km (0.105 R)
• M7: 781,200 km (0.053 R)
• M8: 853,755 km (0.117 R)
• M9: 1,016,069 km (0.098 R)
• M10: 1,095,954 km (0.078 R)
• M11: 1,459,626 km (0.097 R)
• M12: 1,573,470 km (0.073 R)
• M13: 1,762,113 km (0.062 R)
• M14: 1,883,736 km (0.04 R)
• M15: 1,983,069 km (0.114 R)
• M16: 2,058,766 km (0.06 R)
• M17: 2,161,240 km (0.069 R)
• M18: 2,411,518 km (0.119 R)
• M19: 2,478,837 km (0.088 R)
• M20: 2,954,109 km (0.041 R)
• M21: 3,011,854 km (0.103 R)
• M22: 3,306,562 km (0.08 R)
• M23: 3,503,133 km (0.12 R)
• M24: 3,595,136 km (0.11 R)
• M25: 3,672,478 km (0.056 R)
• M26: 4,099,580 km (0.098 R)
• M27: 4,542,539 km (0.087 R)
• M28: 4,609,410 km (0.061 R)
• M29: 4,778,156 km (0.072 R)
• M30: 4,897,535 km (0.07 R)
• M31: 5,244,004 km (0.088 R)
• M32: 5,349,470 km (0.065 R)
• M33: 5,616,353 km (0.111 R)
• M34: 5,706,261 km (0.101 R)
• M35: 5,796,768 km (0.066 R)
• M36: 6,089,381 km (0.092 R)
• M37: 6,218,783 km (0.11 R)
• M38: 6,518,278 km (0.047 R)
• M39: 6,669,821 km (0.089 R)
• M40: 7,189,973 km (0.116 R)
• M41: 7,287,660 km (0.07 R)
• M42: 7,346,602 km (0.085 R)
• M43: 7,445,037 km (0.045 R)
• M44: 7,743,036 km (0.096 R)
• M45: 8,474,121 km (0.109 R)
• M46: 8,827,172 km (0.105 R)
• M47: 8,889,853 km (0.066 R)
• M48: 8,994,871 km (0.051 R)
• M49: 9,121,431 km (0.077 R)
• M50: 9,525,944 km (0.059 R)
• M51: 10,001,814 km (0.12 R)
• M52: 10,154,703 km (0.081 R)
• M53: 10,330,631 km (0.07 R)
• M54: 10,551,736 km (0.044 R)
• M55: 10,640,747 km (0.099 R)
• M56: 10,729,907 km (0.065 R)
• M57: 11,043,913 km (0.109 R)
• M58: 11,247,516 km (0.094 R)
• M59: 11,520,831 km (0.089 R)
• M60: 11,865,505 km (0.114 R)
• M61: 12,004,332 km (0.111 R)
• M62: 12,073,895 km (0.114 R)
• M63: 12,377,129 km (0.105 R)
• M64: 12,943,657 km (0.113 R)
• M65: 13,397,985 km (0.092 R)
• M66: 13,494,326 km (0.102 R)
• M67: 13,809,080 km (0.076 R)
• M68: 13,979,472 km (0.078 R)
• M69: 14,470,452 km (0.111 R)
• M70: 14,693,204 km (0.083 R)
• M71: 14,966,968 km (0.108 R)
• M72: 15,620,710 km (0.085 R)
• M73: 15,722,138 km (0.096 R)
• M74: 16,053,348 km (0.081 R)
• M75: 17,086,620 km (0.091 R)
• M76: 17,505,943 km (0.104 R)
• M77: 17,584,931 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 20,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit