🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.04 AU - 1.12 AU

Year: 430 Days

Day: 28.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,902,796 km

• M1: 51,611 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.17 AU - 1.51 AU

Year: 594 Days

Day: 16.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.31 AU - 3.23 AU

Year: 1765 Days

Day: 33.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,902,796 km

• M1: 815,308 km (0.09 R)
• M2: 1,512,135 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.15 AU - 4.19 AU

Year: 2692 Days

Day: 17.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,902,796 km

• M1: 157,676 km (0.12 R)

Asteroid Belt

Center: 10.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 3.5

Gravity: 46.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.16 AU - 20.46 AU

Year: 26389 Days

Day: 19.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,902,796 km

• M1: 51,162 km (0.084 R)
• M2: 73,901 km (0.115 R)
• M3: 233,821 km (0.11 R)
• M4: 679,474 km (0.091 R)
• M5: 809,175 km (0.089 R)
• M6: 1,565,991 km (0.094 R)
• M7: 1,702,274 km (0.078 R)
• M8: 2,208,962 km (0.051 R)
• M9: 2,284,958 km (0.099 R)
• M10: 2,439,492 km (0.08 R)
• M11: 2,478,538 km (0.069 R)
• M12: 2,518,031 km (0.073 R)
• M13: 2,677,652 km (0.082 R)
• M14: 2,718,044 km (0.094 R)
• M15: 3,218,748 km (0.115 R)
• M16: 3,657,369 km (0.098 R)
• M17: 4,784,140 km (0.103 R)
• M18: 6,168,219 km (0.071 R)
• M19: 6,764,965 km (0.109 R)
• M20: 7,608,099 km (0.045 R)
• M21: 7,896,374 km (0.08 R)
• M22: 8,722,603 km (0.038 R)
• M23: 9,700,076 km (0.03 R)
• M24: 10,775,983 km (0.111 R)
• M25: 11,623,904 km (0.088 R)
• M26: 12,425,450 km (0.084 R)
• M27: 12,696,521 km (0.109 R)
• M28: 13,038,202 km (0.119 R)
• M29: 13,313,612 km (0.089 R)
• M30: 13,870,415 km (0.03 R)
• M31: 14,151,659 km (0.085 R)
• M32: 14,434,699 km (0.052 R)
• M33: 14,505,758 km (0.073 R)
• M34: 16,915,330 km (0.107 R)
• M35: 17,291,120 km (0.1 R)
• M36: 17,593,757 km (0.073 R)
• M37: 17,669,603 km (0.117 R)
• M38: 18,050,928 km (0.09 R)
• M39: 18,204,116 km (0.074 R)
• M40: 19,602,707 km (0.098 R)
• M41: 20,554,149 km (0.069 R)
• M42: 20,714,219 km (0.069 R)
• M43: 22,090,968 km (0.067 R)
• M44: 23,330,237 km (0.115 R)
• M45: 23,497,188 km (0.08 R)
• M46: 25,188,093 km (0.077 R)
• M47: 27,268,401 km (0.111 R)
• M48: 31,222,721 km (0.117 R)
• M49: 31,314,574 km (0.119 R)
• M50: 32,797,688 km (0.077 R)
• M51: 33,736,115 km (0.108 R)
• M52: 35,543,407 km (0.064 R)
• M53: 36,024,214 km (0.119 R)
• M54: 36,507,116 km (0.04 R)
• M55: 36,797,935 km (0.107 R)
• M56: 38,657,436 km (0.104 R)
• M57: 43,489,298 km (0.076 R)
• M58: 47,658,441 km (0.119 R)
• M59: 51,844,040 km (0.097 R)
• M60: 53,265,219 km (0.095 R)
• M61: 53,705,037 km (0.109 R)
• M62: 54,146,201 km (0.085 R)
• M63: 54,809,967 km (0.118 R)
• M64: 54,920,819 km (0.057 R)
• M65: 56,257,476 km (0.097 R)
• M66: 56,593,323 km (0.041 R)
• M67: 57,042,117 km (0.083 R)
• M68: 57,266,962 km (0.085 R)
• M69: 59,076,349 km (0.057 R)
• M70: 59,303,738 km (0.086 R)
• M71: 59,417,731 km (0.04 R)
• M72: 61,825,359 km (0.118 R)
• M73: 61,940,699 km (0.045 R)
• M74: 63,099,185 km (0.113 R)
• M75: 63,331,660 km (0.084 R)
• M76: 63,448,047 km (0.086 R)
• M77: 64,031,030 km (0.097 R)
• M78: 64,850,079 km (0.111 R)
• M79: 65,202,232 km (0.116 R)
• M80: 69,596,669 km (0.056 R)
• M81: 70,077,477 km (0.087 R)
• M82: 71,042,383 km (0.07 R)
• M83: 73,351,426 km (0.092 R)
• M84: 73,473,648 km (0.104 R)
• M85: 74,330,993 km (0.107 R)
• M86: 76,551,026 km (0.084 R)
• M87: 78,042,965 km (0.099 R)
• M88: 78,917,664 km (0.045 R)
• M89: 79,795,654 km (0.107 R)
• M90: 80,172,940 km (0.092 R)
• M91: 80,550,824 km (0.097 R)
• M92: 82,449,071 km (0.118 R)
• M93: 83,085,012 km (0.116 R)
• M94: 84,490,035 km (0.118 R)
• M95: 85,516,725 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit