🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 37.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.48 AU - 0.6 AU

Year: 256 Days

Day: 17.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.9

Radius: 12.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.42 AU - 4.12 AU

Year: 4726 Days

Day: 11.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,079,419 km

• M1: 189,840 km (0.106 R)
• M2: 439,668 km (0.117 R)
• M3: 563,984 km (0.086 R)
• M4: 827,875 km (0.076 R)
• M5: 947,852 km (0.061 R)
• M6: 1,236,576 km (0.097 R)
• M7: 1,603,689 km (0.094 R)
• M8: 1,844,093 km (0.104 R)
• M9: 2,133,415 km (0.12 R)
• M10: 2,675,109 km (0.105 R)
• M11: 2,878,861 km (0.114 R)
• M12: 3,172,821 km (0.112 R)
• M13: 3,476,804 km (0.072 R)
• M14: 3,632,386 km (0.103 R)
• M15: 3,835,839 km (0.107 R)
• M16: 4,301,537 km (0.12 R)
• M17: 4,444,852 km (0.1 R)
• M18: 4,662,666 km (0.119 R)
• M19: 5,008,836 km (0.037 R)
• M20: 5,440,276 km (0.106 R)
• M21: 5,857,505 km (0.085 R)
• M22: 6,177,345 km (0.101 R)
• M23: 7,227,522 km (0.107 R)
• M24: 7,312,793 km (0.104 R)
• M25: 7,455,659 km (0.111 R)
• M26: 7,599,422 km (0.042 R)
• M27: 7,889,941 km (0.098 R)
• M28: 8,843,777 km (0.057 R)
• M29: 9,272,674 km (0.115 R)
• M30: 9,427,359 km (0.12 R)
• M31: 9,708,303 km (0.113 R)
• M32: 9,960,226 km (0.101 R)
• M33: 10,891,772 km (0.053 R)
• M34: 11,186,480 km (0.087 R)
• M35: 11,417,609 km (0.083 R)
• M36: 11,884,504 km (0.107 R)
• M37: 12,052,801 km (0.076 R)
• M38: 12,255,806 km (0.115 R)
• M39: 13,287,881 km (0.071 R)
• M40: 13,567,779 km (0.065 R)
• M41: 13,673,245 km (0.1 R)
• M42: 13,955,836 km (0.083 R)
• M43: 14,097,954 km (0.114 R)
• M44: 14,204,767 km (0.096 R)
• M45: 14,527,000 km (0.062 R)
• M46: 14,743,020 km (0.073 R)
• M47: 14,960,236 km (0.104 R)
• M48: 15,105,645 km (0.093 R)
• M49: 15,507,914 km (0.117 R)
• M50: 15,839,722 km (0.106 R)
• M51: 16,211,173 km (0.033 R)
• M52: 16,547,768 km (0.119 R)
• M53: 16,698,264 km (0.108 R)
• M54: 17,152,144 km (0.11 R)
• M55: 17,380,580 km (0.108 R)
• M56: 18,304,795 km (0.083 R)
• M57: 18,577,363 km (0.066 R)
• M58: 19,047,698 km (0.051 R)
• M59: 19,601,360 km (0.111 R)
• M60: 20,120,315 km (0.067 R)
• M61: 21,498,860 km (0.108 R)
• M62: 21,745,247 km (0.105 R)
• M63: 22,116,699 km (0.119 R)
• M64: 22,199,576 km (0.111 R)
• M65: 22,282,453 km (0.111 R)
• M66: 22,573,571 km (0.088 R)
• M67: 24,047,708 km (0.107 R)
• M68: 24,389,090 km (0.047 R)
• M69: 24,560,380 km (0.035 R)
• M70: 24,731,969 km (0.118 R)
• M71: 25,033,408 km (0.09 R)
• M72: 26,690,803 km (0.114 R)
• M73: 27,177,146 km (0.051 R)
• M74: 27,621,751 km (0.096 R)
• M75: 28,473,412 km (0.082 R)
• M76: 28,698,856 km (0.101 R)
• M77: 29,470,182 km (0.096 R)
• M78: 29,972,831 km (0.071 R)
• M79: 30,110,461 km (0.1 R)
• M80: 30,894,055 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit