🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.46 AU - 0.66 AU

Year: 271 Days

Day: 37.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.4

Radius: 14.8

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.01 AU - 2.19 AU

Year: 1965 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,871,390 km

• M1: 212,579 km (0.116 R)
• M2: 348,114 km (0.104 R)
• M3: 474,225 km (0.065 R)
• M4: 648,058 km (0.097 R)
• M5: 953,537 km (0.082 R)
• M6: 1,176,886 km (0.091 R)
• M7: 1,459,626 km (0.085 R)
• M8: 1,633,609 km (0.117 R)
• M9: 1,956,441 km (0.107 R)
• M10: 2,123,243 km (0.106 R)
• M11: 2,246,062 km (0.113 R)
• M12: 2,572,635 km (0.057 R)
• M13: 2,698,446 km (0.078 R)
• M14: 2,908,931 km (0.094 R)
• M15: 3,130,934 km (0.072 R)
• M16: 3,253,454 km (0.068 R)
• M17: 3,922,905 km (0.11 R)
• M18: 4,243,194 km (0.104 R)
• M19: 4,434,081 km (0.052 R)
• M20: 4,558,397 km (0.079 R)
• M21: 4,655,785 km (0.057 R)
• M22: 4,867,017 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 8.4

Gravity: 13.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.61 AU - 2.87 AU

Year: 2928 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 23,871,390 km

• M1: 338,989 km (0.069 R)
• M2: 411,095 km (0.077 R)
• M3: 471,383 km (0.118 R)
• M4: 612,304 km (0.099 R)
• M5: 683,064 km (0.093 R)
• M6: 833,559 km (0.112 R)
• M7: 913,145 km (0.047 R)
• M8: 1,092,364 km (0.086 R)
• M9: 1,309,580 km (0.086 R)
• M10: 1,389,615 km (0.087 R)
• M11: 1,457,682 km (0.06 R)
• M12: 2,135,360 km (0.106 R)
• M13: 2,540,321 km (0.092 R)
• M14: 2,674,960 km (0.093 R)
• M15: 2,933,913 km (0.101 R)
• M16: 3,057,481 km (0.108 R)
• M17: 3,111,037 km (0.111 R)
• M18: 3,273,501 km (0.094 R)
• M19: 3,365,055 km (0.065 R)
• M20: 3,739,648 km (0.119 R)
• M21: 3,893,135 km (0.094 R)
• M22: 4,048,866 km (0.084 R)
• M23: 4,186,796 km (0.107 R)
• M24: 4,246,485 km (0.12 R)
• M25: 4,306,324 km (0.083 R)
• M26: 4,610,008 km (0.09 R)
• M27: 4,816,303 km (0.038 R)
• M28: 5,152,749 km (0.071 R)
• M29: 5,496,974 km (0.113 R)
• M30: 5,693,845 km (0.083 R)
• M31: 5,759,967 km (0.059 R)
• M32: 5,870,819 km (0.034 R)
• M33: 6,230,153 km (0.104 R)
• M34: 6,573,630 km (0.101 R)
• M35: 6,852,779 km (0.09 R)
• M36: 6,946,727 km (0.034 R)
• M37: 7,811,402 km (0.114 R)
• M38: 8,008,273 km (0.086 R)
• M39: 8,256,456 km (0.109 R)
• M40: 8,862,776 km (0.12 R)
• M41: 9,223,008 km (0.096 R)
• M42: 9,588,027 km (0.059 R)
• M43: 9,640,536 km (0.089 R)
• M44: 9,719,523 km (0.117 R)
• M45: 9,878,247 km (0.095 R)
• M46: 10,278,571 km (0.083 R)
• M47: 11,735,355 km (0.11 R)
• M48: 11,932,525 km (0.118 R)
• M49: 11,989,073 km (0.073 R)
• M50: 12,273,159 km (0.097 R)
• M51: 12,559,489 km (0.104 R)
• M52: 13,138,732 km (0.091 R)
• M53: 13,284,889 km (0.112 R)
• M54: 13,402,174 km (0.101 R)
• M55: 13,875,053 km (0.058 R)
• M56: 14,233,190 km (0.037 R)
• M57: 14,323,248 km (0.066 R)
• M58: 14,473,594 km (0.038 R)
• M59: 14,836,967 km (0.11 R)
• M60: 15,418,155 km (0.03 R)
• M61: 15,634,324 km (0.053 R)
• M62: 16,006,972 km (0.094 R)
• M63: 16,225,684 km (0.084 R)
• M64: 16,729,530 km (0.072 R)
• M65: 17,270,326 km (0.11 R)
• M66: 17,430,546 km (0.071 R)
• M67: 17,752,331 km (0.084 R)
• M68: 17,816,957 km (0.055 R)
• M69: 17,946,509 km (0.037 R)
• M70: 18,434,646 km (0.116 R)
• M71: 18,993,245 km (0.086 R)
• M72: 19,324,455 km (0.103 R)
• M73: 19,757,840 km (0.072 R)
• M74: 19,925,389 km (0.06 R)
• M75: 20,026,069 km (0.111 R)
• M76: 21,420,022 km (0.066 R)
• M77: 21,523,244 km (0.085 R)
• M78: 22,285,296 km (0.112 R)
• M79: 22,915,402 km (0.111 R)
• M80: 23,232,549 km (0.119 R)
• M81: 23,444,829 km (0.066 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: 220 - 17,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit