🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 151 Days

Day: 46.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.9

Radius: 12.8

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.84 AU - 8.4 AU

Year: 7046 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,780,587 km

• M1: 160,369 km (0.106 R)
• M2: 292,464 km (0.053 R)
• M3: 398,828 km (0.108 R)
• M4: 944,411 km (0.045 R)
• M5: 1,089,970 km (0.112 R)
• M6: 1,314,217 km (0.099 R)
• M7: 1,516,025 km (0.1 R)
• M8: 2,161,839 km (0.111 R)
• M9: 2,269,998 km (0.114 R)
• M10: 2,469,562 km (0.114 R)
• M11: 3,476,505 km (0.072 R)
• M12: 3,681,753 km (0.105 R)
• M13: 4,050,512 km (0.105 R)
• M14: 4,212,227 km (0.083 R)
• M15: 4,995,522 km (0.103 R)
• M16: 5,111,011 km (0.076 R)
• M17: 5,198,376 km (0.118 R)
• M18: 5,463,314 km (0.098 R)
• M19: 5,582,544 km (0.089 R)
• M20: 5,702,521 km (0.039 R)
• M21: 6,191,557 km (0.039 R)
• M22: 6,725,920 km (0.111 R)
• M23: 7,275,244 km (0.04 R)
• M24: 7,505,624 km (0.051 R)
• M25: 7,605,107 km (0.087 R)
• M26: 7,738,399 km (0.111 R)
• M27: 8,075,293 km (0.071 R)
• M28: 8,348,309 km (0.11 R)
• M29: 8,520,347 km (0.106 R)
• M30: 8,624,317 km (0.099 R)
• M31: 9,185,459 km (0.102 R)
• M32: 9,903,379 km (0.085 R)
• M33: 10,490,999 km (0.103 R)
• M34: 10,863,947 km (0.113 R)
• M35: 11,014,293 km (0.081 R)
• M36: 11,279,231 km (0.106 R)
• M37: 11,970,074 km (0.094 R)
• M38: 13,232,081 km (0.106 R)
• M39: 14,826,795 km (0.114 R)
• M40: 15,583,311 km (0.117 R)
• M41: 15,668,133 km (0.104 R)
• M42: 15,880,861 km (0.092 R)
• M43: 17,308,922 km (0.08 R)
• M44: 17,440,718 km (0.102 R)
• M45: 17,661,225 km (0.064 R)
• M46: 18,060,502 km (0.081 R)
• M47: 18,462,771 km (0.105 R)
• M48: 18,552,530 km (0.11 R)
• M49: 18,642,587 km (0.03 R)
• M50: 18,868,031 km (0.092 R)
• M51: 19,139,851 km (0.056 R)
• M52: 19,870,936 km (0.064 R)
• M53: 20,471,721 km (0.104 R)
• M54: 21,738,665 km (0.118 R)
• M55: 22,071,221 km (0.067 R)
• M56: 22,837,761 km (0.083 R)
• M57: 25,589,015 km (0.101 R)
• M58: 25,689,096 km (0.097 R)
• M59: 25,839,591 km (0.072 R)
• M60: 26,192,044 km (0.12 R)
• M61: 26,596,706 km (0.109 R)
• M62: 26,952,450 km (0.088 R)
• M63: 27,258,677 km (0.094 R)
• M64: 27,565,951 km (0.056 R)
• M65: 27,668,725 km (0.084 R)
• M66: 28,494,954 km (0.049 R)
• M67: 28,963,345 km (0.077 R)
• M68: 29,067,764 km (0.115 R)
• M69: 30,489,841 km (0.112 R)
• M70: 30,755,677 km (0.091 R)
• M71: 30,915,447 km (0.104 R)
• M72: 31,129,073 km (0.113 R)
• M73: 31,396,704 km (0.03 R)
• M74: 31,665,232 km (0.087 R)
• M75: 31,826,648 km (0.111 R)
• M76: 33,073,396 km (0.068 R)
• M77: 33,182,453 km (0.069 R)
• M78: 33,291,809 km (0.084 R)
• M79: 33,455,918 km (0.105 R)
• M80: 33,950,040 km (0.062 R)
• M81: 34,225,599 km (0.031 R)
• M82: 34,336,002 km (0.085 R)
• M83: 34,501,907 km (0.077 R)
• M84: 36,231,408 km (0.101 R)
• M85: 36,400,303 km (0.119 R)
• M86: 37,362,068 km (0.028 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70

Radius: 6.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.73 AU - 22.01 AU

Year: 29199 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,780,587 km

• M1: 251,923 km (0.059 R)
• M2: 1,039,556 km (0.115 R)
• M3: 1,505,553 km (0.101 R)
• M4: 1,704,069 km (0.092 R)
• M5: 2,248,755 km (0.087 R)
• M6: 2,399,400 km (0.09 R)
• M7: 2,683,935 km (0.092 R)
• M8: 2,897,860 km (0.104 R)
• M9: 3,117,171 km (0.117 R)
• M10: 3,228,920 km (0.112 R)
• M11: 4,261,744 km (0.054 R)
• M12: 4,606,118 km (0.098 R)
• M13: 4,701,562 km (0.1 R)
• M14: 5,556,215 km (0.108 R)
• M15: 6,175,550 km (0.027 R)
• M16: 7,817,536 km (0.051 R)
• M17: 8,122,865 km (0.111 R)
• M18: 9,181,869 km (0.111 R)
• M19: 9,342,537 km (0.059 R)
• M20: 10,242,218 km (0.108 R)
• M21: 10,618,307 km (0.077 R)
• M22: 10,913,913 km (0.032 R)
• M23: 11,297,930 km (0.084 R)
• M24: 11,340,865 km (0.106 R)
• M25: 11,599,669 km (0.109 R)
• M26: 12,387,751 km (0.113 R)
• M27: 13,012,621 km (0.117 R)
• M28: 13,147,858 km (0.106 R)
• M29: 16,579,483 km (0.112 R)
• M30: 17,366,518 km (0.091 R)
• M31: 17,714,632 km (0.102 R)
• M32: 20,267,819 km (0.06 R)
• M33: 20,320,028 km (0.087 R)
• M34: 20,581,825 km (0.098 R)
• M35: 20,686,842 km (0.12 R)
• M36: 21,693,636 km (0.119 R)
• M37: 21,800,449 km (0.115 R)
• M38: 22,122,234 km (0.108 R)
• M39: 22,499,669 km (0.058 R)
• M40: 24,196,259 km (0.113 R)
• M41: 24,808,114 km (0.08 R)
• M42: 25,594,251 km (0.077 R)
• M43: 27,075,719 km (0.041 R)
• M44: 28,350,891 km (0.088 R)
• M45: 28,467,727 km (0.06 R)
• M46: 29,586,270 km (0.076 R)
• M47: 29,882,923 km (0.116 R)
• M48: 31,019,418 km (0.043 R)
• M49: 31,441,732 km (0.092 R)
• M50: 33,643,364 km (0.051 R)
• M51: 34,139,281 km (0.112 R)
• M52: 36,846,404 km (0.118 R)
• M53: 37,101,618 km (0.057 R)
• M54: 38,516,365 km (0.112 R)
• M55: 44,824,309 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit