🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.72 AU - 0.74 AU

Year: 239 Days

Day: 44.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 127.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.9 AU - 0.96 AU

Year: 343 Days

Day: 24.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.13 AU - 2.23 AU

Year: 1232 Days

Day: 28.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,773,777 km

• M1: 1,506,151 km (0.097 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 192.2

Radius: 3

Gravity: 21.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.41 AU - 14.71 AU

Year: 17043 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,773,777 km

• M1: 38,746 km (0.088 R)
• M2: 69,264 km (0.056 R)
• M3: 224,846 km (0.105 R)
• M4: 381,923 km (0.07 R)
• M5: 522,545 km (0.1 R)
• M6: 567,724 km (0.088 R)
• M7: 614,398 km (0.026 R)
• M8: 1,107,024 km (0.059 R)
• M9: 1,265,448 km (0.1 R)
• M10: 1,516,174 km (0.092 R)
• M11: 1,559,408 km (0.073 R)
• M12: 2,532,991 km (0.109 R)
• M13: 2,846,997 km (0.091 R)
• M14: 3,145,445 km (0.096 R)
• M15: 3,340,520 km (0.068 R)
• M16: 3,396,919 km (0.037 R)
• M17: 3,713,169 km (0.051 R)
• M18: 3,742,340 km (0.07 R)
• M19: 4,373,344 km (0.054 R)
• M20: 4,466,095 km (0.106 R)
• M21: 5,036,362 km (0.064 R)
• M22: 5,133,750 km (0.114 R)
• M23: 5,231,587 km (0.115 R)
• M24: 5,330,172 km (0.073 R)
• M25: 5,363,084 km (0.045 R)
• M26: 5,764,156 km (0.107 R)
• M27: 5,899,990 km (0.11 R)
• M28: 7,461,942 km (0.081 R)
• M29: 7,535,843 km (0.074 R)
• M30: 7,646,994 km (0.09 R)
• M31: 7,796,293 km (0.056 R)
• M32: 8,711,533 km (0.045 R)
• M33: 9,102,731 km (0.09 R)
• M34: 10,475,441 km (0.083 R)
• M35: 11,397,263 km (0.066 R)
• M36: 12,083,918 km (0.056 R)
• M37: 13,362,231 km (0.085 R)
• M38: 13,496,869 km (0.095 R)
• M39: 13,677,135 km (0.113 R)
• M40: 14,131,314 km (0.097 R)
• M41: 14,914,609 km (0.075 R)
• M42: 15,101,007 km (0.035 R)
• M43: 15,241,181 km (0.116 R)
• M44: 15,617,419 km (0.113 R)
• M45: 15,854,083 km (0.034 R)
• M46: 17,543,492 km (0.067 R)
• M47: 17,592,560 km (0.079 R)
• M48: 17,937,682 km (0.083 R)
• M49: 19,036,479 km (0.116 R)
• M50: 19,137,457 km (0.061 R)
• M51: 20,725,139 km (0.086 R)
• M52: 20,828,960 km (0.04 R)
• M53: 20,932,931 km (0.11 R)
• M54: 21,037,201 km (0.081 R)
• M55: 21,193,830 km (0.107 R)
• M56: 21,350,907 km (0.092 R)
• M57: 24,242,784 km (0.095 R)
• M58: 24,352,289 km (0.1 R)
• M59: 25,178,369 km (0.097 R)
• M60: 25,400,073 km (0.046 R)
• M61: 26,069,523 km (0.117 R)
• M62: 26,237,821 km (0.116 R)
• M63: 26,631,712 km (0.119 R)
• M64: 26,914,303 km (0.098 R)
• M65: 27,882,650 km (0.079 R)
• M66: 27,997,391 km (0.041 R)
• M67: 28,227,173 km (0.119 R)
• M68: 28,342,364 km (0.102 R)
• M69: 29,970,587 km (0.111 R)
• M70: 31,211,501 km (0.092 R)
• M71: 31,449,811 km (0.072 R)
• M72: 31,748,558 km (0.064 R)
• M73: 31,988,064 km (0.119 R)
• M74: 35,095,511 km (0.104 R)
• M75: 35,778,276 km (0.069 R)
• M76: 35,965,273 km (0.07 R)
• M77: 36,653,573 km (0.105 R)
• M78: 36,842,066 km (0.094 R)
• M79: 37,219,950 km (0.119 R)
• M80: 37,346,211 km (0.095 R)
• M81: 37,535,901 km (0.046 R)
• M82: 37,789,170 km (0.118 R)
• M83: 38,297,653 km (0.1 R)
• M84: 38,425,111 km (0.101 R)
• M85: 39,192,847 km (0.048 R)
• M86: 39,578,660 km (0.075 R)
• M87: 40,873,579 km (0.077 R)
• M88: 40,938,654 km (0.072 R)
• M89: 41,068,954 km (0.097 R)
• M90: 41,395,376 km (0.094 R)
• M91: 43,305,592 km (0.064 R)
• M92: 43,837,562 km (0.091 R)
• M93: 44,171,165 km (0.076 R)
• M94: 44,505,666 km (0.119 R)
• M95: 44,773,745 km (0.113 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: 159 - 11,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit