🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 11.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.87 AU

Year: 445 Days

Day: 13.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,922,861 km

• M1: 144,212 km (0.119 R)
• M2: 232,774 km (0.073 R)
• M3: 302,786 km (0.082 R)
• M4: 417,976 km (0.117 R)
• M5: 492,027 km (0.085 R)
• M6: 588,219 km (0.035 R)
• M7: 702,512 km (0.103 R)
• M8: 875,746 km (0.093 R)
• M9: 955,781 km (0.115 R)
• M10: 1,025,942 km (0.074 R)
• M11: 1,119,441 km (0.034 R)
• M12: 1,193,941 km (0.109 R)
• M13: 1,288,337 km (0.082 R)
• M14: 1,470,697 km (0.113 R)
• M15: 1,631,814 km (0.09 R)
• M16: 1,707,061 km (0.08 R)
• M17: 1,788,592 km (0.098 R)
• M18: 1,977,235 km (0.059 R)
• M19: 2,134,014 km (0.088 R)
• M20: 2,211,206 km (0.028 R)
• M21: 2,374,268 km (0.106 R)
• M22: 2,483,175 km (0.1 R)
• M23: 2,582,209 km (0.096 R)
• M24: 2,658,803 km (0.109 R)
• M25: 2,796,283 km (0.113 R)
• M26: 3,022,475 km (0.086 R)
• M27: 3,122,257 km (0.081 R)
• M28: 3,197,654 km (0.113 R)
• M29: 3,421,453 km (0.119 R)
• M30: 3,505,976 km (0.062 R)
• M31: 3,577,932 km (0.091 R)
• M32: 3,650,487 km (0.094 R)
• M33: 3,763,583 km (0.057 R)
• M34: 3,844,216 km (0.083 R)
• M35: 3,993,366 km (0.108 R)
• M36: 4,082,376 km (0.105 R)
• M37: 4,290,467 km (0.057 R)
• M38: 4,374,691 km (0.038 R)
• M39: 4,509,329 km (0.088 R)
• M40: 4,595,048 km (0.093 R)
• M41: 4,717,270 km (0.087 R)
• M42: 4,826,177 km (0.061 R)
• M43: 4,979,964 km (0.088 R)
• M44: 5,083,485 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 12

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.38 AU - 2.18 AU

Year: 1533 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,922,861 km

• M1: 161,117 km (0.091 R)
• M2: 323,580 km (0.077 R)
• M3: 417,677 km (0.068 R)
• M4: 571,314 km (0.069 R)
• M5: 653,593 km (0.076 R)
• M6: 740,659 km (0.077 R)
• M7: 908,508 km (0.063 R)
• M8: 1,014,423 km (0.092 R)
• M9: 1,117,795 km (0.085 R)
• M10: 1,239,418 km (0.058 R)
• M11: 1,358,349 km (0.098 R)
• M12: 1,442,423 km (0.051 R)
• M13: 1,528,292 km (0.074 R)
• M14: 1,705,565 km (0.113 R)
• M15: 1,881,343 km (0.118 R)
• M16: 1,958,685 km (0.101 R)
• M17: 2,161,091 km (0.111 R)
• M18: 2,306,051 km (0.04 R)
• M19: 2,444,878 km (0.119 R)
• M20: 2,520,126 km (0.073 R)
• M21: 2,596,271 km (0.105 R)
• M22: 2,682,739 km (0.103 R)
• M23: 2,789,851 km (0.055 R)
• M24: 2,978,344 km (0.112 R)
• M25: 3,130,186 km (0.092 R)
• M26: 3,263,926 km (0.099 R)
• M27: 3,378,518 km (0.061 R)
• M28: 3,526,471 km (0.05 R)
• M29: 3,708,980 km (0.072 R)
• M30: 3,839,729 km (0.035 R)
• M31: 3,927,692 km (0.108 R)
• M32: 4,016,404 km (0.088 R)
• M33: 4,195,921 km (0.058 R)
• M34: 4,332,354 km (0.092 R)
• M35: 4,563,034 km (0.097 R)
• M36: 4,715,175 km (0.037 R)
• M37: 5,048,629 km (0.076 R)
• M38: 5,206,006 km (0.099 R)
• M39: 5,303,693 km (0.102 R)
• M40: 5,826,837 km (0.099 R)
• M41: 6,069,036 km (0.067 R)
• M42: 6,655,759 km (0.085 R)
• M43: 6,735,345 km (0.076 R)
• M44: 7,002,976 km (0.091 R)
• M45: 7,084,058 km (0.105 R)
• M46: 7,165,289 km (0.084 R)
• M47: 7,342,563 km (0.113 R)
• M48: 7,479,894 km (0.082 R)
• M49: 7,604,359 km (0.054 R)
• M50: 8,479,806 km (0.109 R)
• M51: 8,580,635 km (0.114 R)
• M52: 8,988,139 km (0.104 R)
• M53: 9,090,913 km (0.026 R)
• M54: 9,208,946 km (0.085 R)
• M55: 9,357,197 km (0.115 R)
• M56: 9,731,491 km (0.112 R)
• M57: 9,821,998 km (0.07 R)
• M58: 9,943,172 km (0.103 R)
• M59: 10,064,795 km (0.099 R)
• M60: 10,263,611 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.3

Radius: 5.2

Gravity: 33.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.85 AU - 9.07 AU

Year: 13156 Days

Day: 16 Hours

Environment

Temp: -216 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,922,861 km

• M1: 109,655 km (0.053 R)
• M2: 191,934 km (0.077 R)
• M3: 242,498 km (0.083 R)
• M4: 493,972 km (0.109 R)
• M5: 684,859 km (0.101 R)
• M6: 853,456 km (0.096 R)
• M7: 1,130,511 km (0.058 R)
• M8: 1,279,062 km (0.06 R)
• M9: 1,649,915 km (0.119 R)
• M10: 2,022,713 km (0.098 R)
• M11: 2,357,962 km (0.111 R)
• M12: 2,645,040 km (0.107 R)
• M13: 2,842,659 km (0.079 R)
• M14: 3,010,956 km (0.108 R)
• M15: 3,147,988 km (0.035 R)
• M16: 3,428,185 km (0.109 R)
• M17: 3,607,403 km (0.068 R)
• M18: 3,900,465 km (0.09 R)
• M19: 4,509,478 km (0.062 R)
• M20: 4,666,406 km (0.025 R)
• M21: 5,644,776 km (0.108 R)
• M22: 6,200,383 km (0.06 R)
• M23: 6,998,188 km (0.077 R)
• M24: 7,827,858 km (0.108 R)
• M25: 8,883,421 km (0.089 R)
• M26: 9,030,775 km (0.026 R)
• M27: 9,278,210 km (0.099 R)
• M28: 9,578,153 km (0.116 R)
• M29: 10,238,777 km (0.065 R)
• M30: 10,704,775 km (0.109 R)
• M31: 10,861,553 km (0.091 R)
• M32: 11,550,003 km (0.101 R)
• M33: 11,710,970 km (0.108 R)
• M34: 12,143,607 km (0.08 R)
• M35: 13,360,137 km (0.108 R)
• M36: 14,614,964 km (0.087 R)
• M37: 14,730,902 km (0.054 R)
• M38: 16,086,109 km (0.099 R)
• M39: 16,748,230 km (0.099 R)
• M40: 16,808,817 km (0.064 R)
• M41: 18,535,924 km (0.106 R)
• M42: 18,661,437 km (0.089 R)
• M43: 18,850,229 km (0.092 R)
• M44: 20,124,953 km (0.118 R)
• M45: 20,447,935 km (0.095 R)
• M46: 20,903,161 km (0.039 R)
• M47: 21,361,529 km (0.096 R)
• M48: 21,624,971 km (0.107 R)
• M49: 21,823,337 km (0.09 R)
• M50: 22,622,639 km (0.117 R)
• M51: 23,093,274 km (0.093 R)
• M52: 23,499,282 km (0.111 R)
• M53: 23,567,050 km (0.037 R)
• M54: 24,249,665 km (0.11 R)
• M55: 25,564,182 km (0.055 R)
• M56: 26,689,158 km (0.095 R)
• M57: 27,471,854 km (0.111 R)
• M58: 28,696,163 km (0.047 R)
• M59: 30,306,883 km (0.094 R)
• M60: 30,974,239 km (0.086 R)
• M61: 31,421,836 km (0.029 R)
• M62: 31,721,480 km (0.107 R)
• M63: 32,550,253 km (0.117 R)
• M64: 33,081,325 km (0.092 R)
• M65: 33,998,510 km (0.113 R)
• M66: 34,691,746 km (0.119 R)
• M67: 36,092,281 km (0.075 R)
• M68: 36,170,671 km (0.12 R)
• M69: 37,036,244 km (0.047 R)
• M70: 37,749,527 km (0.119 R)
• M71: 39,109,072 km (0.1 R)
• M72: 39,754,437 km (0.092 R)
• M73: 40,810,598 km (0.032 R)
• M74: 40,892,279 km (0.102 R)
• M75: 41,055,640 km (0.092 R)
• M76: 41,465,239 km (0.096 R)
• M77: 42,453,482 km (0.11 R)
• M78: 43,449,505 km (0.104 R)
• M79: 45,211,169 km (0.095 R)
• M80: 45,803,427 km (0.101 R)
• M81: 46,143,164 km (0.043 R)
• M82: 46,739,461 km (0.089 R)
• M83: 48,371,125 km (0.116 R)
• M84: 48,890,230 km (0.069 R)
• M85: 49,150,380 km (0.115 R)
• M86: 49,498,195 km (0.1 R)
• M87: 49,846,759 km (0.062 R)
• M88: 52,043,454 km (0.117 R)
• M89: 52,752,996 km (0.047 R)
• M90: 57,809,105 km (0.046 R)
• M91: 62,922,809 km (0.1 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: 255 - 16,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit