🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.11 AU - 1.71 AU

Year: 606 Days

Day: 44.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,634,487 km

• M1: 102,475 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.34 AU - 3.68 AU

Year: 1889 Days

Day: 28.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.94 AU - 3.96 AU

Year: 2839 Days

Day: 38.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,634,487 km

• M1: 692,638 km (0.092 R)

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 11.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.45 AU - 9.45 AU

Year: 9683 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 58 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,634,487 km

• M1: 224,098 km (0.099 R)
• M2: 326,572 km (0.064 R)
• M3: 479,162 km (0.109 R)
• M4: 689,945 km (0.107 R)
• M5: 783,444 km (0.067 R)
• M6: 1,165,517 km (0.115 R)
• M7: 1,318,556 km (0.088 R)
• M8: 1,478,476 km (0.089 R)
• M9: 1,645,128 km (0.045 R)
• M10: 1,796,222 km (0.085 R)
• M11: 2,043,208 km (0.084 R)
• M12: 3,059,127 km (0.03 R)
• M13: 3,382,857 km (0.089 R)
• M14: 3,860,373 km (0.08 R)
• M15: 4,269,822 km (0.116 R)
• M16: 4,724,151 km (0.052 R)
• M17: 5,098,744 km (0.088 R)
• M18: 5,943,224 km (0.09 R)
• M19: 6,279,670 km (0.077 R)
• M20: 6,691,662 km (0.11 R)
• M21: 6,900,950 km (0.044 R)
• M22: 7,077,176 km (0.073 R)
• M23: 7,254,749 km (0.055 R)
• M24: 7,541,977 km (0.116 R)
• M25: 7,614,382 km (0.066 R)
• M26: 8,276,502 km (0.118 R)
• M27: 9,577,256 km (0.069 R)
• M28: 9,695,139 km (0.116 R)
• M29: 9,773,977 km (0.101 R)
• M30: 10,695,799 km (0.029 R)
• M31: 11,105,248 km (0.095 R)
• M32: 11,187,826 km (0.11 R)
• M33: 11,729,221 km (0.077 R)
• M34: 11,855,332 km (0.117 R)
• M35: 12,108,900 km (0.054 R)
• M36: 12,837,442 km (0.099 R)
• M37: 13,010,976 km (0.049 R)
• M38: 13,228,940 km (0.106 R)
• M39: 13,979,023 km (0.073 R)
• M40: 14,561,857 km (0.077 R)
• M41: 15,474,254 km (0.101 R)
• M42: 15,937,409 km (0.051 R)
• M43: 16,735,215 km (0.101 R)
• M44: 16,829,910 km (0.053 R)
• M45: 16,972,327 km (0.057 R)
• M46: 17,835,208 km (0.12 R)
• M47: 18,663,232 km (0.088 R)
• M48: 18,859,804 km (0.1 R)
• M49: 19,057,273 km (0.054 R)
• M50: 19,553,638 km (0.095 R)
• M51: 20,966,142 km (0.086 R)
• M52: 22,515,676 km (0.111 R)
• M53: 22,620,395 km (0.119 R)
• M54: 23,728,616 km (0.073 R)
• M55: 24,369,942 km (0.117 R)
• M56: 24,800,485 km (0.067 R)
• M57: 25,016,803 km (0.09 R)
• M58: 26,714,141 km (0.112 R)
• M59: 26,880,493 km (0.049 R)
• M60: 27,436,997 km (0.082 R)
• M61: 27,604,697 km (0.103 R)
• M62: 29,472,127 km (0.036 R)
• M63: 30,913,951 km (0.081 R)
• M64: 31,146,725 km (0.058 R)
• M65: 31,263,262 km (0.107 R)
• M66: 32,733,360 km (0.1 R)
• M67: 33,745,839 km (0.083 R)
• M68: 34,105,622 km (0.081 R)
• M69: 36,413,767 km (0.116 R)
• M70: 37,153,230 km (0.064 R)
• M71: 38,709,347 km (0.086 R)
• M72: 39,148,865 km (0.1 R)
• M73: 39,526,899 km (0.096 R)
• M74: 40,477,444 km (0.099 R)
• M75: 41,179,207 km (0.065 R)
• M76: 42,078,291 km (0.092 R)
• M77: 42,207,244 km (0.06 R)
• M78: 42,465,600 km (0.102 R)
• M79: 43,178,583 km (0.065 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 19,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit