🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 13.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,210,636 km

• M1: 258,206 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.25 AU - 1.47 AU

Year: 563 Days

Day: 24.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.85 AU - 1.85 AU

Year: 893 Days

Day: 34.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.1 AU - 3.04 AU

Year: 1462 Days

Day: 20.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,210,636 km

• M1: 941,270 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 11.7

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.31 AU - 6.81 AU

Year: 5292 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 12,210,636 km

• M1: 194,477 km (0.046 R)
• M2: 347,665 km (0.099 R)
• M3: 437,424 km (0.074 R)
• M4: 580,440 km (0.073 R)
• M5: 705,204 km (0.106 R)
• M6: 815,009 km (0.04 R)
• M7: 904,768 km (0.063 R)
• M8: 1,224,907 km (0.102 R)
• M9: 1,314,516 km (0.08 R)
• M10: 1,453,194 km (0.102 R)
• M11: 1,662,332 km (0.095 R)
• M12: 1,796,222 km (0.087 R)
• M13: 1,881,642 km (0.094 R)
• M14: 2,293,036 km (0.11 R)
• M15: 2,405,085 km (0.042 R)
• M16: 3,115,824 km (0.025 R)
• M17: 3,345,607 km (0.068 R)
• M18: 3,646,149 km (0.085 R)
• M19: 4,366,014 km (0.069 R)
• M20: 4,671,044 km (0.025 R)
• M21: 4,814,209 km (0.091 R)
• M22: 4,983,105 km (0.099 R)
• M23: 5,105,027 km (0.096 R)
• M24: 5,401,530 km (0.114 R)
• M25: 5,602,291 km (0.026 R)
• M26: 5,729,150 km (0.042 R)
• M27: 6,063,351 km (0.097 R)
• M28: 6,272,190 km (0.117 R)
• M29: 6,351,178 km (0.092 R)
• M30: 6,831,836 km (0.119 R)
• M31: 7,103,954 km (0.07 R)
• M32: 8,084,419 km (0.105 R)
• M33: 8,401,416 km (0.091 R)
• M34: 8,840,337 km (0.041 R)
• M35: 8,988,289 km (0.083 R)
• M36: 9,256,667 km (0.034 R)
• M37: 9,618,694 km (0.113 R)
• M38: 9,740,317 km (0.116 R)
• M39: 10,170,411 km (0.111 R)
• M40: 10,953,706 km (0.05 R)
• M41: 11,789,060 km (0.107 R)
• M42: 11,919,360 km (0.119 R)
• M43: 12,247,428 km (0.103 R)
• M44: 12,778,351 km (0.032 R)
• M45: 12,912,241 km (0.054 R)
• M46: 13,114,049 km (0.03 R)
• M47: 13,554,764 km (0.041 R)
• M48: 13,657,089 km (0.072 R)
• M49: 14,520,568 km (0.117 R)
• M50: 14,695,298 km (0.112 R)
• M51: 15,259,432 km (0.094 R)
• M52: 15,722,886 km (0.09 R)
• M53: 15,902,553 km (0.045 R)
• M54: 16,046,616 km (0.077 R)
• M55: 16,591,002 km (0.11 R)
• M56: 17,178,174 km (0.115 R)
• M57: 17,511,628 km (0.082 R)
• M58: 18,562,403 km (0.068 R)
• M59: 18,904,533 km (0.083 R)
• M60: 19,210,311 km (0.114 R)
• M61: 19,594,927 km (0.064 R)
• M62: 19,672,270 km (0.098 R)
• M63: 19,788,208 km (0.099 R)
• M64: 19,982,087 km (0.103 R)
• M65: 20,059,878 km (0.115 R)
• M66: 20,215,609 km (0.118 R)
• M67: 20,528,418 km (0.049 R)
• M68: 20,764,035 km (0.037 R)
• M69: 21,595,949 km (0.032 R)
• M70: 22,035,916 km (0.115 R)
• M71: 22,277,217 km (0.027 R)
• M72: 22,965,667 km (0.06 R)
• M73: 24,696,364 km (0.094 R)
• M74: 25,030,716 km (0.115 R)
• M75: 26,298,109 km (0.099 R)
• M76: 26,511,286 km (0.096 R)
• M77: 26,682,426 km (0.116 R)
• M78: 26,767,996 km (0.108 R)
• M79: 27,154,557 km (0.062 R)
• M80: 28,719,201 km (0.098 R)
• M81: 28,894,829 km (0.094 R)
• M82: 29,423,956 km (0.042 R)
• M83: 29,645,361 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 14.9

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.77 AU - 9.67 AU

Year: 8361 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 12,210,636 km

• M1: 186,399 km (0.082 R)
• M2: 307,872 km (0.082 R)
• M3: 452,384 km (0.092 R)
• M4: 842,386 km (0.045 R)
• M5: 1,006,046 km (0.063 R)
• M6: 1,375,702 km (0.086 R)
• M7: 1,468,752 km (0.117 R)
• M8: 1,679,386 km (0.112 R)
• M9: 1,986,061 km (0.115 R)
• M10: 2,102,299 km (0.081 R)
• M11: 2,260,873 km (0.102 R)
• M12: 2,782,820 km (0.103 R)
• M13: 2,880,806 km (0.068 R)
• M14: 2,979,990 km (0.051 R)
• M15: 3,204,686 km (0.099 R)
• M16: 3,377,022 km (0.114 R)
• M17: 3,743,088 km (0.079 R)
• M18: 3,876,081 km (0.112 R)
• M19: 4,134,436 km (0.082 R)
• M20: 4,411,342 km (0.059 R)
• M21: 4,851,459 km (0.105 R)
• M22: 5,816,066 km (0.075 R)
• M23: 6,270,245 km (0.076 R)
• M24: 6,839,315 km (0.115 R)
• M25: 8,389,748 km (0.062 R)
• M26: 8,581,083 km (0.109 R)
• M27: 9,000,556 km (0.084 R)
• M28: 9,859,696 km (0.108 R)
• M29: 9,960,525 km (0.089 R)
• M30: 10,521,218 km (0.105 R)
• M31: 10,745,017 km (0.081 R)
• M32: 11,074,880 km (0.107 R)
• M33: 11,959,003 km (0.118 R)
• M34: 12,210,627 km (0.084 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit