🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 203 Days

Day: 24.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.5

Radius: 13.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.2 AU - 6.16 AU

Year: 4465 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 16,020,268 km

• M1: 182,210 km (0.074 R)
• M2: 275,858 km (0.119 R)
• M3: 456,872 km (0.03 R)
• M4: 599,738 km (0.092 R)
• M5: 797,656 km (0.079 R)
• M6: 1,173,745 km (0.095 R)
• M7: 1,429,258 km (0.115 R)
• M8: 1,604,587 km (0.057 R)
• M9: 1,821,354 km (0.109 R)
• M10: 1,994,888 km (0.102 R)
• M11: 2,083,749 km (0.112 R)
• M12: 2,174,106 km (0.093 R)
• M13: 2,744,373 km (0.088 R)
• M14: 3,026,365 km (0.073 R)
• M15: 3,212,764 km (0.066 R)
• M16: 3,445,837 km (0.055 R)
• M17: 3,597,081 km (0.114 R)
• M18: 4,386,658 km (0.094 R)
• M19: 4,693,633 km (0.059 R)
• M20: 5,056,558 km (0.1 R)
• M21: 5,403,625 km (0.055 R)
• M22: 5,681,877 km (0.083 R)
• M23: 5,964,916 km (0.046 R)
• M24: 6,278,922 km (0.097 R)
• M25: 6,517,979 km (0.102 R)
• M26: 6,896,013 km (0.08 R)
• M27: 7,815,442 km (0.057 R)
• M28: 8,130,495 km (0.066 R)
• M29: 8,333,200 km (0.083 R)
• M30: 8,508,379 km (0.043 R)
• M31: 8,714,226 km (0.111 R)
• M32: 8,862,178 km (0.1 R)
• M33: 9,040,947 km (0.079 R)
• M34: 9,371,858 km (0.104 R)
• M35: 9,615,104 km (0.085 R)
• M36: 10,608,583 km (0.107 R)
• M37: 11,375,272 km (0.051 R)
• M38: 11,602,212 km (0.111 R)
• M39: 11,994,907 km (0.116 R)
• M40: 12,192,825 km (0.109 R)
• M41: 12,826,970 km (0.119 R)
• M42: 13,471,737 km (0.115 R)
• M43: 13,574,511 km (0.084 R)
• M44: 13,746,399 km (0.077 R)
• M45: 13,884,478 km (0.099 R)
• M46: 14,092,419 km (0.112 R)
• M47: 14,476,436 km (0.04 R)
• M48: 14,652,064 km (0.118 R)
• M49: 15,326,003 km (0.053 R)
• M50: 15,433,414 km (0.119 R)
• M51: 15,684,888 km (0.052 R)
• M52: 15,865,303 km (0.038 R)
• M53: 16,191,875 km (0.072 R)
• M54: 16,630,795 km (0.11 R)
• M55: 17,333,756 km (0.098 R)
• M56: 17,557,704 km (0.111 R)
• M57: 18,197,683 km (0.092 R)
• M58: 18,883,590 km (0.107 R)
• M59: 20,006,621 km (0.112 R)
• M60: 20,163,100 km (0.057 R)
• M61: 20,912,586 km (0.066 R)
• M62: 22,316,861 km (0.068 R)
• M63: 23,174,057 km (0.083 R)
• M64: 24,752,464 km (0.086 R)
• M65: 24,920,612 km (0.088 R)
• M66: 25,469,785 km (0.087 R)
• M67: 26,193,989 km (0.086 R)
• M68: 26,709,204 km (0.102 R)
• M69: 27,619,058 km (0.085 R)
• M70: 27,924,537 km (0.118 R)
• M71: 28,231,213 km (0.065 R)
• M72: 29,157,971 km (0.101 R)
• M73: 29,468,985 km (0.076 R)
• M74: 29,915,385 km (0.094 R)
• M75: 30,004,995 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 8.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.58 AU - 7.4 AU

Year: 6999 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 16,020,268 km

• M1: 148,251 km (0.113 R)
• M2: 216,468 km (0.103 R)
• M3: 518,805 km (0.09 R)
• M4: 668,104 km (0.035 R)
• M5: 732,132 km (0.099 R)
• M6: 798,254 km (0.075 R)
• M7: 1,009,486 km (0.119 R)
• M8: 1,065,137 km (0.06 R)
• M9: 1,179,729 km (0.103 R)
• M10: 1,624,034 km (0.105 R)
• M11: 1,802,056 km (0.063 R)
• M12: 1,858,903 km (0.092 R)
• M13: 2,201,183 km (0.062 R)
• M14: 2,336,270 km (0.112 R)
• M15: 2,512,197 km (0.063 R)
• M16: 2,917,308 km (0.05 R)
• M17: 3,258,840 km (0.073 R)
• M18: 3,384,951 km (0.106 R)
• M19: 3,469,923 km (0.094 R)
• M20: 3,555,642 km (0.074 R)
• M21: 3,627,599 km (0.095 R)
• M22: 3,773,008 km (0.055 R)
• M23: 3,920,362 km (0.111 R)
• M24: 4,343,125 km (0.055 R)
• M25: 5,004,498 km (0.053 R)
• M26: 5,646,572 km (0.089 R)
• M27: 6,071,729 km (0.104 R)
• M28: 6,384,388 km (0.105 R)
• M29: 6,809,246 km (0.047 R)
• M30: 6,881,053 km (0.103 R)
• M31: 7,188,626 km (0.077 R)
• M32: 7,280,031 km (0.069 R)
• M33: 7,742,587 km (0.084 R)
• M34: 8,540,991 km (0.101 R)
• M35: 9,087,771 km (0.057 R)
• M36: 9,325,482 km (0.081 R)
• M37: 9,665,967 km (0.119 R)
• M38: 9,807,337 km (0.065 R)
• M39: 9,949,455 km (0.116 R)
• M40: 10,649,124 km (0.11 R)
• M41: 10,878,907 km (0.109 R)
• M42: 11,343,408 km (0.093 R)
• M43: 11,599,520 km (0.101 R)
• M44: 12,248,026 km (0.088 R)
• M45: 12,444,897 km (0.106 R)
• M46: 12,819,640 km (0.075 R)
• M47: 13,131,103 km (0.112 R)
• M48: 13,875,053 km (0.095 R)
• M49: 14,888,130 km (0.099 R)
• M50: 15,427,131 km (0.075 R)
• M51: 15,568,800 km (0.1 R)
• M52: 15,710,918 km (0.025 R)
• M53: 15,901,057 km (0.1 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: 183 - 12,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit