🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.44 AU - 1.62 AU

Year: 793 Days

Day: 38 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.18 AU - 2.3 AU

Year: 1405 Days

Day: 45.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 12.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.65 AU - 6.57 AU

Year: 5567 Days

Day: 14 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,341,199 km

• M1: 163,361 km (0.071 R)
• M2: 441,912 km (0.104 R)
• M3: 1,121,236 km (0.108 R)
• M4: 1,211,892 km (0.098 R)
• M5: 1,318,855 km (0.11 R)
• M6: 1,855,313 km (0.052 R)
• M7: 2,287,501 km (0.033 R)
• M8: 2,370,977 km (0.08 R)
• M9: 2,489,757 km (0.115 R)
• M10: 2,984,777 km (0.109 R)
• M11: 3,206,481 km (0.108 R)
• M12: 3,414,422 km (0.09 R)
• M13: 3,568,508 km (0.116 R)
• M14: 3,824,021 km (0.12 R)
• M15: 3,964,044 km (0.09 R)
• M16: 4,065,173 km (0.09 R)
• M17: 4,146,703 km (0.075 R)
• M18: 4,415,531 km (0.051 R)
• M19: 5,123,577 km (0.039 R)
• M20: 5,278,411 km (0.106 R)
• M21: 5,569,978 km (0.107 R)
• M22: 5,959,381 km (0.041 R)
• M23: 6,239,578 km (0.053 R)
• M24: 6,668,175 km (0.117 R)
• M25: 6,788,901 km (0.049 R)
• M26: 6,934,759 km (0.032 R)
• M27: 7,229,616 km (0.117 R)
• M28: 7,857,329 km (0.106 R)
• M29: 7,933,773 km (0.092 R)
• M30: 8,216,364 km (0.11 R)
• M31: 8,450,185 km (0.096 R)
• M32: 8,712,430 km (0.109 R)
• M33: 8,791,717 km (0.088 R)
• M34: 8,924,261 km (0.038 R)
• M35: 9,057,553 km (0.111 R)
• M36: 9,137,887 km (0.064 R)
• M37: 9,380,086 km (0.079 R)
• M38: 9,761,111 km (0.091 R)
• M39: 10,230,699 km (0.078 R)
• M40: 11,307,056 km (0.116 R)
• M41: 12,064,171 km (0.111 R)
• M42: 12,182,203 km (0.063 R)
• M43: 12,300,535 km (0.087 R)
• M44: 12,568,166 km (0.096 R)
• M45: 12,897,880 km (0.088 R)
• M46: 13,413,095 km (0.083 R)
• M47: 13,504,798 km (0.108 R)
• M48: 13,935,191 km (0.101 R)
• M49: 14,120,992 km (0.073 R)
• M50: 14,683,480 km (0.109 R)
• M51: 15,062,561 km (0.077 R)
• M52: 15,253,298 km (0.08 R)
• M53: 15,349,041 km (0.118 R)
• M54: 15,765,970 km (0.116 R)
• M55: 16,056,788 km (0.05 R)
• M56: 16,154,176 km (0.097 R)
• M57: 16,414,626 km (0.058 R)
• M58: 17,838,948 km (0.113 R)
• M59: 18,040,905 km (0.05 R)
• M60: 18,378,996 km (0.118 R)
• M61: 18,480,872 km (0.085 R)
• M62: 18,582,898 km (0.111 R)
• M63: 19,579,070 km (0.117 R)
• M64: 20,557,291 km (0.063 R)
• M65: 21,087,914 km (0.12 R)
• M66: 21,301,390 km (0.103 R)
• M67: 21,982,360 km (0.08 R)
• M68: 22,090,519 km (0.086 R)
• M69: 22,706,713 km (0.112 R)
• M70: 23,071,881 km (0.114 R)
• M71: 23,255,139 km (0.049 R)
• M72: 23,438,994 km (0.101 R)
• M73: 23,697,051 km (0.105 R)
• M74: 23,845,003 km (0.083 R)
• M75: 24,141,805 km (0.103 R)
• M76: 25,265,734 km (0.079 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: 299 - 10,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit