🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.91 AU - 1.31 AU

Year: 409 Days

Day: 45.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.41 AU - 5.01 AU

Year: 3022 Days

Day: 40.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,242,025 km

• M1: 2,109,928 km (0.053 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.7

Radius: 14

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.9 AU - 7.64 AU

Year: 6858 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,242,025 km

• M1: 196,422 km (0.084 R)
• M2: 391,946 km (0.068 R)
• M3: 587,022 km (0.1 R)
• M4: 924,964 km (0.087 R)
• M5: 1,084,435 km (0.102 R)
• M6: 1,253,780 km (0.101 R)
• M7: 1,562,999 km (0.106 R)
• M8: 1,836,314 km (0.107 R)
• M9: 1,958,386 km (0.109 R)
• M10: 2,341,506 km (0.045 R)
• M11: 3,008,862 km (0.098 R)
• M12: 3,105,502 km (0.052 R)
• M13: 3,203,190 km (0.062 R)
• M14: 3,942,652 km (0.059 R)
• M15: 4,048,866 km (0.072 R)
• M16: 4,291,215 km (0.076 R)
• M17: 4,510,825 km (0.116 R)
• M18: 4,621,976 km (0.103 R)
• M19: 5,279,309 km (0.028 R)
• M20: 6,057,816 km (0.088 R)
• M21: 6,242,570 km (0.079 R)
• M22: 6,335,769 km (0.086 R)
• M23: 7,423,495 km (0.032 R)
• M24: 7,555,291 km (0.093 R)
• M25: 7,989,125 km (0.102 R)
• M26: 8,465,444 km (0.062 R)
• M27: 8,951,039 km (0.095 R)
• M28: 9,303,492 km (0.093 R)
• M29: 9,840,698 km (0.029 R)
• M30: 11,627,345 km (0.036 R)
• M31: 11,896,172 km (0.097 R)
• M32: 12,050,856 km (0.054 R)
• M33: 12,518,499 km (0.027 R)
• M34: 12,794,208 km (0.078 R)
• M35: 13,391,553 km (0.111 R)
• M36: 13,957,481 km (0.113 R)
• M37: 14,120,543 km (0.117 R)
• M38: 14,325,343 km (0.078 R)
• M39: 14,820,960 km (0.107 R)
• M40: 15,196,301 km (0.109 R)
• M41: 15,406,187 km (0.082 R)
• M42: 16,729,081 km (0.109 R)
• M43: 19,255,191 km (0.078 R)
• M44: 20,354,137 km (0.096 R)
• M45: 20,864,565 km (0.12 R)
• M46: 21,379,331 km (0.069 R)
• M47: 21,661,772 km (0.097 R)
• M48: 21,945,559 km (0.119 R)
• M49: 22,708,358 km (0.097 R)
• M50: 23,189,465 km (0.101 R)
• M51: 23,917,558 km (0.092 R)
• M52: 24,998,851 km (0.117 R)
• M53: 26,146,417 km (0.097 R)
• M54: 26,499,168 km (0.037 R)
• M55: 26,751,989 km (0.047 R)
• M56: 27,005,707 km (0.098 R)
• M57: 27,413,361 km (0.079 R)
• M58: 27,566,699 km (0.096 R)
• M59: 28,286,115 km (0.069 R)
• M60: 29,220,204 km (0.112 R)
• M61: 30,111,807 km (0.086 R)
• M62: 30,375,698 km (0.096 R)
• M63: 30,587,379 km (0.085 R)
• M64: 30,905,873 km (0.092 R)
• M65: 31,118,751 km (0.113 R)
• M66: 31,225,414 km (0.077 R)
• M67: 31,332,227 km (0.117 R)
• M68: 31,439,040 km (0.028 R)
• M69: 31,653,264 km (0.119 R)
• M70: 33,111,394 km (0.105 R)
• M71: 34,701,919 km (0.09 R)
• M72: 36,654,470 km (0.104 R)
• M73: 36,879,765 km (0.103 R)
• M74: 36,992,711 km (0.045 R)
• M75: 37,445,394 km (0.047 R)
• M76: 38,185,006 km (0.092 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 19,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit