🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.95 AU - 1.43 AU

Year: 584 Days

Day: 31.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,433,363 km

• M1: 513,869 km (0.088 R)

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.68 AU - 2.36 AU

Year: 1291 Days

Day: 35.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.1

Radius: 11.1

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.39 AU - 4.87 AU

Year: 4479 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,433,363 km

• M1: 203,902 km (0.096 R)
• M2: 364,570 km (0.066 R)
• M3: 480,508 km (0.094 R)
• M4: 687,552 km (0.112 R)
• M5: 1,027,289 km (0.099 R)
• M6: 1,106,875 km (0.093 R)
• M7: 1,188,705 km (0.079 R)
• M8: 1,476,980 km (0.092 R)
• M9: 1,598,603 km (0.069 R)
• M10: 1,707,959 km (0.111 R)
• M11: 1,917,845 km (0.117 R)
• M12: 2,034,381 km (0.092 R)
• M13: 2,136,258 km (0.116 R)
• M14: 2,274,785 km (0.077 R)
• M15: 2,488,411 km (0.047 R)
• M16: 2,783,568 km (0.041 R)
• M17: 2,878,113 km (0.067 R)
• M18: 3,168,483 km (0.083 R)
• M19: 3,468,427 km (0.115 R)
• M20: 3,694,319 km (0.112 R)
• M21: 3,819,533 km (0.104 R)
• M22: 3,946,242 km (0.093 R)
• M23: 4,138,924 km (0.104 R)
• M24: 4,290,916 km (0.089 R)
• M25: 4,645,612 km (0.111 R)
• M26: 4,849,215 km (0.102 R)
• M27: 5,102,185 km (0.109 R)
• M28: 5,336,006 km (0.08 R)
• M29: 5,960,278 km (0.104 R)
• M30: 6,083,098 km (0.041 R)
• M31: 6,709,465 km (0.075 R)
• M32: 6,785,909 km (0.064 R)
• M33: 6,991,606 km (0.084 R)
• M34: 7,069,247 km (0.095 R)
• M35: 7,147,038 km (0.104 R)
• M36: 7,807,662 km (0.091 R)
• M37: 8,240,748 km (0.115 R)
• M38: 8,405,156 km (0.098 R)
• M39: 8,821,038 km (0.059 R)
• M40: 9,101,983 km (0.076 R)
• M41: 9,186,805 km (0.066 R)
• M42: 9,529,085 km (0.118 R)
• M43: 9,643,976 km (0.065 R)
• M44: 10,108,627 km (0.074 R)
• M45: 10,639,999 km (0.065 R)
• M46: 10,999,333 km (0.116 R)
• M47: 11,210,864 km (0.092 R)
• M48: 12,132,537 km (0.108 R)
• M49: 12,507,878 km (0.098 R)
• M50: 12,602,424 km (0.083 R)
• M51: 12,792,114 km (0.069 R)
• M52: 13,819,552 km (0.117 R)
• M53: 14,047,838 km (0.119 R)
• M54: 14,343,145 km (0.098 R)
• M55: 15,342,458 km (0.114 R)
• M56: 15,952,967 km (0.06 R)
• M57: 16,123,808 km (0.082 R)
• M58: 16,675,076 km (0.076 R)
• M59: 18,365,532 km (0.077 R)
• M60: 19,049,793 km (0.106 R)
• M61: 19,158,551 km (0.063 R)
• M62: 19,376,814 km (0.048 R)
• M63: 21,377,536 km (0.041 R)
• M64: 21,755,270 km (0.098 R)
• M65: 21,982,958 km (0.11 R)
• M66: 22,173,247 km (0.057 R)
• M67: 22,709,106 km (0.03 R)
• M68: 23,055,874 km (0.083 R)
• M69: 23,210,558 km (0.085 R)
• M70: 24,224,383 km (0.054 R)
• M71: 25,133,190 km (0.062 R)
• M72: 25,491,926 km (0.028 R)
• M73: 25,691,938 km (0.086 R)
• M74: 26,416,142 km (0.046 R)
• M75: 26,578,156 km (0.079 R)
• M76: 26,699,779 km (0.103 R)
• M77: 26,862,242 km (0.097 R)
• M78: 27,065,696 km (0.048 R)
• M79: 27,188,067 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 17,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit