🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 8.5

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.63 AU - 0.99 AU

Year: 464 Days

Day: 7.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 27,098,064 km

• M1: 138,378 km (0.091 R)
• M2: 264,040 km (0.062 R)
• M3: 321,486 km (0.104 R)
• M4: 486,791 km (0.118 R)
• M5: 565,929 km (0.103 R)
• M6: 650,003 km (0.096 R)
• M7: 817,403 km (0.099 R)
• M8: 884,572 km (0.045 R)
• M9: 1,161,777 km (0.076 R)
• M10: 1,221,616 km (0.065 R)
• M11: 1,338,751 km (0.086 R)
• M12: 1,756,578 km (0.057 R)
• M13: 1,986,660 km (0.092 R)
• M14: 2,165,728 km (0.082 R)
• M15: 2,288,099 km (0.074 R)
• M16: 2,377,858 km (0.038 R)
• M17: 2,454,901 km (0.103 R)
• M18: 2,589,838 km (0.11 R)
• M19: 2,668,976 km (0.098 R)
• M20: 2,815,133 km (0.073 R)
• M21: 2,934,063 km (0.112 R)
• M22: 3,024,271 km (0.098 R)
• M23: 3,107,896 km (0.052 R)
• M24: 3,176,860 km (0.107 R)
• M25: 3,246,274 km (0.12 R)
• M26: 3,324,065 km (0.109 R)
• M27: 3,489,520 km (0.114 R)
• M28: 3,617,426 km (0.108 R)
• M29: 3,722,444 km (0.064 R)
• M30: 4,018,797 km (0.119 R)
• M31: 4,110,800 km (0.07 R)
• M32: 4,228,982 km (0.117 R)
• M33: 4,451,584 km (0.045 R)
• M34: 4,581,734 km (0.119 R)
• M35: 4,686,752 km (0.119 R)
• M36: 4,748,386 km (0.107 R)
• M37: 4,881,379 km (0.071 R)
• M38: 5,370,564 km (0.082 R)
• M39: 5,481,416 km (0.041 R)
• M40: 5,593,016 km (0.09 R)
• M41: 5,743,062 km (0.076 R)
• M42: 5,856,308 km (0.101 R)
• M43: 5,989,600 km (0.047 R)
• M44: 6,056,619 km (0.053 R)
• M45: 6,123,789 km (0.114 R)
• M46: 6,268,749 km (0.096 R)
• M47: 6,346,540 km (0.081 R)
• M48: 6,473,549 km (0.116 R)
• M49: 6,552,237 km (0.08 R)
• M50: 6,700,489 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.3

Radius: 8.6

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.28 AU - 3.44 AU

Year: 3916 Days

Day: 10.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 27,098,064 km

• M1: 107,710 km (0.087 R)
• M2: 192,682 km (0.081 R)
• M3: 286,480 km (0.107 R)
• M4: 374,743 km (0.108 R)
• M5: 436,676 km (0.105 R)
• M6: 657,632 km (0.06 R)
• M7: 735,423 km (0.087 R)
• M8: 816,505 km (0.106 R)
• M9: 1,118,543 km (0.08 R)
• M10: 1,310,477 km (0.117 R)
• M11: 1,410,558 km (0.117 R)
• M12: 1,513,182 km (0.11 R)
• M13: 2,283,462 km (0.091 R)
• M14: 2,439,941 km (0.025 R)
• M15: 2,745,271 km (0.095 R)
• M16: 3,081,866 km (0.093 R)
• M17: 3,876,380 km (0.086 R)
• M18: 4,021,640 km (0.043 R)
• M19: 4,339,236 km (0.096 R)
• M20: 4,446,946 km (0.044 R)
• M21: 4,797,604 km (0.105 R)
• M22: 5,066,431 km (0.044 R)
• M23: 5,179,976 km (0.11 R)
• M24: 5,248,492 km (0.089 R)
• M25: 5,997,827 km (0.081 R)
• M26: 6,069,934 km (0.071 R)
• M27: 6,631,374 km (0.065 R)
• M28: 6,755,690 km (0.12 R)
• M29: 6,905,737 km (0.104 R)
• M30: 7,006,566 km (0.106 R)
• M31: 7,517,443 km (0.064 R)
• M32: 9,038,703 km (0.115 R)
• M33: 9,148,957 km (0.083 R)
• M34: 9,622,584 km (0.045 R)
• M35: 9,735,231 km (0.077 R)
• M36: 9,933,448 km (0.069 R)
• M37: 10,218,731 km (0.112 R)
• M38: 10,362,495 km (0.062 R)
• M39: 10,914,661 km (0.088 R)
• M40: 11,209,069 km (0.081 R)
• M41: 11,775,896 km (0.12 R)
• M42: 12,047,565 km (0.027 R)
• M43: 12,382,515 km (0.088 R)
• M44: 12,658,822 km (0.082 R)
• M45: 13,374,199 km (0.114 R)
• M46: 13,752,532 km (0.104 R)
• M47: 14,070,577 km (0.097 R)
• M48: 14,649,371 km (0.068 R)
• M49: 15,137,509 km (0.113 R)
• M50: 15,367,142 km (0.109 R)
• M51: 15,730,216 km (0.112 R)
• M52: 16,735,215 km (0.093 R)
• M53: 17,006,585 km (0.11 R)
• M54: 17,382,375 km (0.064 R)
• M55: 17,485,298 km (0.062 R)
• M56: 17,829,822 km (0.09 R)
• M57: 17,968,350 km (0.116 R)
• M58: 18,176,590 km (0.065 R)
• M59: 18,246,303 km (0.083 R)
• M60: 18,490,746 km (0.087 R)
• M61: 18,771,391 km (0.04 R)
• M62: 19,230,507 km (0.103 R)
• M63: 20,051,799 km (0.105 R)
• M64: 20,267,819 km (0.101 R)
• M65: 20,376,277 km (0.059 R)
• M66: 20,521,088 km (0.109 R)
• M67: 20,811,607 km (0.119 R)
• M68: 21,140,124 km (0.068 R)
• M69: 21,433,635 km (0.116 R)
• M70: 21,987,596 km (0.081 R)
• M71: 22,247,747 km (0.111 R)
• M72: 22,508,795 km (0.116 R)
• M73: 23,487,614 km (0.078 R)
• M74: 23,639,456 km (0.071 R)
• M75: 23,753,599 km (0.108 R)
• M76: 24,096,926 km (0.109 R)
• M77: 25,214,422 km (0.12 R)
• M78: 25,525,585 km (0.072 R)
• M79: 25,994,874 km (0.076 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.7

Radius: 5.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.46 AU - 7.38 AU

Year: 10343 Days

Day: 19.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,098,064 km

• M1: 283,338 km (0.101 R)
• M2: 325,226 km (0.081 R)
• M3: 464,501 km (0.062 R)
• M4: 921,972 km (0.094 R)
• M5: 1,233,135 km (0.106 R)
• M6: 1,276,070 km (0.092 R)
• M7: 1,544,299 km (0.055 R)
• M8: 1,606,232 km (0.117 R)
• M9: 2,270,596 km (0.112 R)
• M10: 2,430,666 km (0.047 R)
• M11: 2,668,377 km (0.057 R)
• M12: 2,990,611 km (0.109 R)
• M13: 3,486,678 km (0.078 R)
• M14: 4,553,310 km (0.082 R)
• M15: 5,168,158 km (0.037 R)
• M16: 5,978,978 km (0.077 R)
• M17: 6,803,113 km (0.108 R)
• M18: 7,034,092 km (0.108 R)
• M19: 7,293,794 km (0.077 R)
• M20: 8,199,758 km (0.117 R)
• M21: 8,254,212 km (0.074 R)
• M22: 8,555,502 km (0.081 R)
• M23: 9,481,064 km (0.099 R)
• M24: 9,767,694 km (0.054 R)
• M25: 10,115,509 km (0.064 R)
• M26: 11,062,763 km (0.119 R)
• M27: 11,730,268 km (0.07 R)
• M28: 12,348,407 km (0.044 R)
• M29: 12,567,268 km (0.031 R)
• M30: 13,842,141 km (0.109 R)
• M31: 14,462,075 km (0.095 R)
• M32: 15,157,705 km (0.103 R)
• M33: 15,695,061 km (0.085 R)
• M34: 16,581,428 km (0.073 R)
• M35: 16,891,993 km (0.118 R)
• M36: 16,926,700 km (0.103 R)
• M37: 17,134,940 km (0.056 R)
• M38: 17,169,796 km (0.092 R)
• M39: 17,659,430 km (0.074 R)
• M40: 18,975,293 km (0.11 R)
• M41: 19,119,505 km (0.115 R)
• M42: 19,191,761 km (0.113 R)
• M43: 19,264,017 km (0.104 R)
• M44: 19,699,796 km (0.107 R)
• M45: 20,102,064 km (0.079 R)
• M46: 21,100,929 km (0.038 R)
• M47: 21,399,975 km (0.057 R)
• M48: 22,040,105 km (0.107 R)
• M49: 22,954,447 km (0.047 R)
• M50: 24,153,773 km (0.051 R)
• M51: 24,192,818 km (0.074 R)
• M52: 24,310,103 km (0.086 R)
• M53: 24,820,232 km (0.05 R)
• M54: 26,050,674 km (0.06 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit