🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.8

Radius: 12.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.54 AU - 0.76 AU

Year: 355 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 32,315,727 km

• M1: 152,440 km (0.061 R)
• M2: 269,725 km (0.083 R)
• M3: 379,679 km (0.105 R)
• M4: 496,964 km (0.113 R)
• M5: 595,100 km (0.115 R)
• M6: 677,828 km (0.071 R)
• M7: 768,634 km (0.106 R)
• M8: 853,456 km (0.038 R)
• M9: 952,938 km (0.083 R)
• M10: 1,033,272 km (0.102 R)
• M11: 1,177,036 km (0.077 R)
• M12: 1,297,911 km (0.059 R)
• M13: 1,383,780 km (0.078 R)
• M14: 1,476,232 km (0.026 R)
• M15: 1,561,802 km (0.069 R)
• M16: 1,700,479 km (0.117 R)
• M17: 1,819,260 km (0.086 R)
• M18: 2,010,296 km (0.097 R)
• M19: 2,136,407 km (0.114 R)
• M20: 2,322,657 km (0.058 R)
• M21: 2,574,131 km (0.109 R)
• M22: 2,683,935 km (0.114 R)
• M23: 2,817,676 km (0.102 R)
• M24: 3,232,810 km (0.054 R)
• M25: 3,345,607 km (0.073 R)
• M26: 3,429,681 km (0.086 R)
• M27: 3,508,220 km (0.082 R)
• M28: 3,587,507 km (0.117 R)
• M29: 3,673,525 km (0.078 R)
• M30: 3,772,709 km (0.103 R)
• M31: 3,866,656 km (0.08 R)
• M32: 4,088,659 km (0.094 R)
• M33: 4,191,583 km (0.088 R)
• M34: 4,269,374 km (0.109 R)
• M35: 4,360,628 km (0.085 R)
• M36: 4,499,006 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 10.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.84 AU - 1.1 AU

Year: 648 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,315,727 km

• M1: 135,685 km (0.093 R)
• M2: 214,523 km (0.077 R)
• M3: 290,519 km (0.063 R)
• M4: 377,884 km (0.085 R)
• M5: 547,977 km (0.101 R)
• M6: 655,089 km (0.113 R)
• M7: 780,153 km (0.03 R)
• M8: 851,062 km (0.025 R)
• M9: 945,758 km (0.046 R)
• M10: 1,038,808 km (0.102 R)
• M11: 1,135,149 km (0.088 R)
• M12: 1,288,486 km (0.114 R)
• M13: 1,355,506 km (0.086 R)
• M14: 1,636,002 km (0.106 R)
• M15: 1,921,285 km (0.12 R)
• M16: 2,055,624 km (0.099 R)
• M17: 2,134,911 km (0.056 R)
• M18: 2,259,377 km (0.087 R)
• M19: 2,363,796 km (0.104 R)
• M20: 2,447,122 km (0.113 R)
• M21: 2,593,129 km (0.077 R)
• M22: 2,758,136 km (0.118 R)
• M23: 2,829,943 km (0.103 R)
• M24: 2,975,352 km (0.068 R)
• M25: 3,057,332 km (0.109 R)
• M26: 3,139,910 km (0.101 R)
• M27: 3,206,630 km (0.083 R)
• M28: 3,341,568 km (0.12 R)
• M29: 3,461,096 km (0.104 R)
• M30: 3,582,121 km (0.119 R)
• M31: 3,766,276 km (0.108 R)
• M32: 3,926,645 km (0.081 R)
• M33: 4,080,282 km (0.118 R)
• M34: 4,245,139 km (0.039 R)
• M35: 4,328,315 km (0.075 R)
• M36: 4,449,639 km (0.092 R)
• M37: 4,534,162 km (0.084 R)
• M38: 4,695,578 km (0.076 R)
• M39: 4,878,087 km (0.114 R)
• M40: 4,994,624 km (0.094 R)
• M41: 5,349,769 km (0.095 R)
• M42: 5,990,946 km (0.09 R)
• M43: 6,074,122 km (0.043 R)
• M44: 6,262,765 km (0.101 R)
• M45: 6,528,002 km (0.078 R)
• M46: 6,688,820 km (0.104 R)
• M47: 6,786,059 km (0.103 R)
• M48: 6,927,279 km (0.096 R)
• M49: 7,036,485 km (0.105 R)
• M50: 7,135,370 km (0.096 R)
• M51: 7,212,562 km (0.097 R)
• M52: 7,557,834 km (0.107 R)
• M53: 7,636,672 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.9

Radius: 5.1

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.22 AU - 8.58 AU

Year: 12293 Days

Day: 24.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 32,315,727 km

• M1: 100,679 km (0.112 R)
• M2: 168,597 km (0.11 R)
• M3: 214,523 km (0.115 R)
• M4: 265,686 km (0.077 R)
• M5: 686,505 km (0.072 R)
• M6: 765,941 km (0.052 R)
• M7: 992,881 km (0.104 R)
• M8: 1,404,126 km (0.072 R)
• M9: 1,523,206 km (0.043 R)
• M10: 1,575,116 km (0.112 R)
• M11: 1,844,243 km (0.093 R)
• M12: 2,205,521 km (0.065 R)
• M13: 2,324,153 km (0.096 R)
• M14: 2,384,141 km (0.05 R)
• M15: 2,671,519 km (0.04 R)
• M16: 3,714,216 km (0.101 R)
• M17: 3,950,730 km (0.062 R)
• M18: 4,022,687 km (0.028 R)
• M19: 4,167,797 km (0.111 R)
• M20: 4,463,252 km (0.094 R)
• M21: 4,765,440 km (0.072 R)
• M22: 4,996,419 km (0.037 R)
• M23: 6,121,994 km (0.102 R)
• M24: 6,429,268 km (0.035 R)
• M25: 7,440,250 km (0.049 R)
• M26: 7,529,111 km (0.115 R)
• M27: 8,623,719 km (0.026 R)
• M28: 10,788,998 km (0.071 R)
• M29: 11,534,893 km (0.073 R)
• M30: 12,402,262 km (0.108 R)
• M31: 12,719,709 km (0.102 R)
• M32: 12,790,618 km (0.079 R)
• M33: 13,039,848 km (0.098 R)
• M34: 13,362,680 km (0.081 R)
• M35: 13,434,637 km (0.101 R)
• M36: 13,470,839 km (0.114 R)
• M37: 14,272,983 km (0.089 R)
• M38: 14,791,340 km (0.094 R)
• M39: 15,127,935 km (0.062 R)
• M40: 15,884,900 km (0.031 R)
• M41: 16,692,878 km (0.097 R)
• M42: 17,949,501 km (0.088 R)
• M43: 19,073,878 km (0.106 R)
• M44: 19,521,924 km (0.06 R)
• M45: 19,808,703 km (0.07 R)
• M46: 20,014,400 km (0.05 R)
• M47: 20,345,161 km (0.106 R)
• M48: 20,970,031 km (0.074 R)
• M49: 22,324,041 km (0.111 R)
• M50: 24,495,604 km (0.034 R)
• M51: 25,249,129 km (0.119 R)
• M52: 26,055,312 km (0.096 R)
• M53: 27,234,592 km (0.072 R)
• M54: 27,646,883 km (0.046 R)
• M55: 27,876,815 km (0.104 R)
• M56: 28,756,301 km (0.096 R)
• M57: 29,082,574 km (0.06 R)
• M58: 29,644,763 km (0.059 R)
• M59: 31,592,826 km (0.081 R)
• M60: 31,881,251 km (0.083 R)
• M61: 32,315,683 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 14,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit