🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.68 AU - 1 AU

Year: 295 Days

Day: 46.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.31 AU - 1.45 AU

Year: 621 Days

Day: 13.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 9.9

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.63 AU - 7.97 AU

Year: 7552 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,013,097 km

• M1: 125,662 km (0.042 R)
• M2: 438,322 km (0.104 R)
• M3: 547,827 km (0.098 R)
• M4: 803,191 km (0.057 R)
• M5: 1,236,726 km (0.063 R)
• M6: 1,346,530 km (0.057 R)
• M7: 1,793,529 km (0.056 R)
• M8: 1,935,647 km (0.106 R)
• M9: 2,375,165 km (0.108 R)
• M10: 3,101,463 km (0.08 R)
• M11: 3,763,434 km (0.029 R)
• M12: 3,924,999 km (0.071 R)
• M13: 4,110,800 km (0.068 R)
• M14: 4,355,542 km (0.116 R)
• M15: 4,559,294 km (0.076 R)
• M16: 4,720,112 km (0.064 R)
• M17: 4,906,212 km (0.065 R)
• M18: 6,647,980 km (0.119 R)
• M19: 6,739,085 km (0.048 R)
• M20: 6,909,327 km (0.054 R)
• M21: 7,227,372 km (0.088 R)
• M22: 7,482,586 km (0.117 R)
• M23: 7,946,788 km (0.108 R)
• M24: 8,112,842 km (0.095 R)
• M25: 9,220,166 km (0.117 R)
• M26: 9,658,637 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 12.8

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.07 AU - 9.41 AU

Year: 8245 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,013,097 km

• M1: 260,749 km (0.088 R)
• M2: 459,415 km (0.049 R)
• M3: 626,366 km (0.101 R)
• M4: 1,196,783 km (0.082 R)
• M5: 1,397,244 km (0.037 R)
• M6: 1,544,448 km (0.106 R)
• M7: 1,719,328 km (0.11 R)
• M8: 1,994,289 km (0.089 R)
• M9: 2,089,134 km (0.087 R)
• M10: 2,333,278 km (0.079 R)
• M11: 2,612,876 km (0.063 R)
• M12: 2,769,954 km (0.116 R)
• M13: 3,093,834 km (0.106 R)
• M14: 3,487,276 km (0.064 R)
• M15: 3,719,452 km (0.049 R)
• M16: 4,107,658 km (0.055 R)
• M17: 5,890,865 km (0.054 R)
• M18: 6,133,363 km (0.12 R)
• M19: 6,520,971 km (0.033 R)
• M20: 6,628,083 km (0.079 R)
• M21: 7,099,167 km (0.117 R)
• M22: 7,209,421 km (0.106 R)
• M23: 7,656,120 km (0.082 R)
• M24: 7,844,912 km (0.03 R)
• M25: 8,304,477 km (0.046 R)
• M26: 9,010,280 km (0.081 R)
• M27: 9,532,077 km (0.086 R)
• M28: 9,653,850 km (0.074 R)
• M29: 9,735,381 km (0.12 R)
• M30: 10,104,887 km (0.115 R)
• M31: 11,413,121 km (0.069 R)
• M32: 11,933,871 km (0.12 R)
• M33: 12,021,386 km (0.114 R)
• M34: 12,109,200 km (0.104 R)
• M35: 12,241,145 km (0.037 R)
• M36: 13,360,137 km (0.059 R)
• M37: 13,587,825 km (0.088 R)
• M38: 14,001,014 km (0.066 R)
• M39: 14,232,442 km (0.116 R)
• M40: 14,371,867 km (0.077 R)
• M41: 14,792,836 km (0.104 R)
• M42: 15,312,838 km (0.098 R)
• M43: 15,646,890 km (0.116 R)
• M44: 16,517,101 km (0.117 R)
• M45: 16,712,625 km (0.056 R)
• M46: 17,552,169 km (0.087 R)
• M47: 18,658,894 km (0.12 R)
• M48: 18,913,659 km (0.096 R)
• M49: 19,477,942 km (0.096 R)
• M50: 19,892,029 km (0.101 R)
• M51: 20,100,120 km (0.072 R)
• M52: 20,518,395 km (0.104 R)
• M53: 21,416,880 km (0.11 R)
• M54: 22,220,370 km (0.055 R)
• M55: 22,490,394 km (0.059 R)
• M56: 22,924,677 km (0.12 R)
• M57: 24,022,576 km (0.057 R)
• M58: 25,306,275 km (0.118 R)
• M59: 25,985,001 km (0.067 R)
• M60: 27,881,902 km (0.071 R)
• M61: 28,935,370 km (0.116 R)
• M62: 29,348,559 km (0.043 R)
• M63: 31,141,340 km (0.045 R)
• M64: 32,601,116 km (0.062 R)
• M65: 33,031,060 km (0.111 R)
• M66: 33,154,329 km (0.087 R)
• M67: 33,586,667 km (0.098 R)
• M68: 34,895,050 km (0.092 R)
• M69: 35,397,848 km (0.097 R)
• M70: 37,048,511 km (0.063 R)
• M71: 37,625,660 km (0.059 R)
• M72: 40,820,322 km (0.083 R)
• M73: 40,952,567 km (0.084 R)
• M74: 41,815,447 km (0.104 R)
• M75: 43,559,459 km (0.12 R)
• M76: 43,694,546 km (0.064 R)
• M77: 44,440,291 km (0.1 R)
• M78: 45,258,592 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit