🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.96 AU

Year: 513 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,616,938 km

• M1: 101,876 km (0.118 R)
• M2: 164,558 km (0.1 R)
• M3: 281,543 km (0.114 R)
• M4: 365,168 km (0.119 R)
• M5: 416,480 km (0.112 R)
• M6: 480,508 km (0.096 R)
• M7: 530,324 km (0.077 R)
• M8: 688,898 km (0.117 R)
• M9: 743,352 km (0.079 R)
• M10: 814,411 km (0.06 R)
• M11: 872,455 km (0.03 R)
• M12: 922,420 km (0.085 R)
• M13: 999,314 km (0.114 R)
• M14: 1,068,428 km (0.075 R)
• M15: 1,122,283 km (0.062 R)
• M16: 1,257,520 km (0.116 R)
• M17: 1,314,516 km (0.054 R)
• M18: 1,365,230 km (0.059 R)
• M19: 1,502,411 km (0.035 R)
• M20: 1,590,076 km (0.067 R)
• M21: 1,640,341 km (0.11 R)
• M22: 1,786,498 km (0.081 R)
• M23: 1,916,498 km (0.114 R)
• M24: 1,974,393 km (0.099 R)
• M25: 2,041,263 km (0.087 R)
• M26: 2,215,993 km (0.1 R)
• M27: 2,303,209 km (0.068 R)
• M28: 2,395,810 km (0.118 R)
• M29: 2,462,830 km (0.034 R)
• M30: 2,571,288 km (0.089 R)
• M31: 2,797,929 km (0.111 R)
• M32: 2,882,751 km (0.089 R)
• M33: 2,954,109 km (0.051 R)
• M34: 3,050,301 km (0.081 R)
• M35: 3,142,453 km (0.076 R)
• M36: 3,211,118 km (0.092 R)
• M37: 3,399,911 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 10.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.91 AU - 1.99 AU

Year: 1816 Days

Day: 5.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,616,938 km

• M1: 131,945 km (0.066 R)
• M2: 221,554 km (0.109 R)
• M3: 303,384 km (0.072 R)
• M4: 485,595 km (0.088 R)
• M5: 598,391 km (0.097 R)
• M6: 683,961 km (0.101 R)
• M7: 751,281 km (0.052 R)
• M8: 852,857 km (0.088 R)
• M9: 926,011 km (0.103 R)
• M10: 1,132,456 km (0.068 R)
• M11: 1,470,248 km (0.085 R)
• M12: 1,882,091 km (0.108 R)
• M13: 2,045,751 km (0.065 R)
• M14: 2,123,841 km (0.113 R)
• M15: 2,387,283 km (0.078 R)
• M16: 2,469,562 km (0.048 R)
• M17: 2,600,909 km (0.084 R)
• M18: 2,746,916 km (0.104 R)
• M19: 3,034,443 km (0.108 R)
• M20: 3,227,275 km (0.065 R)
• M21: 3,371,338 km (0.119 R)
• M22: 4,010,420 km (0.075 R)
• M23: 4,137,129 km (0.036 R)
• M24: 4,265,185 km (0.118 R)
• M25: 4,423,609 km (0.063 R)
• M26: 4,716,522 km (0.115 R)
• M27: 5,321,196 km (0.096 R)
• M28: 5,429,655 km (0.061 R)
• M29: 5,680,082 km (0.088 R)
• M30: 5,902,384 km (0.105 R)
• M31: 6,586,645 km (0.108 R)
• M32: 6,686,426 km (0.056 R)
• M33: 6,786,657 km (0.072 R)
• M34: 7,073,735 km (0.068 R)
• M35: 7,399,111 km (0.117 R)
• M36: 7,993,762 km (0.106 R)
• M37: 8,118,228 km (0.102 R)
• M38: 8,567,620 km (0.091 R)
• M39: 8,859,485 km (0.052 R)
• M40: 8,969,739 km (0.047 R)
• M41: 9,062,041 km (0.09 R)
• M42: 9,228,992 km (0.106 R)
• M43: 9,415,540 km (0.101 R)
• M44: 9,716,830 km (0.065 R)
• M45: 10,136,153 km (0.09 R)
• M46: 10,425,625 km (0.108 R)
• M47: 10,756,835 km (0.106 R)
• M48: 10,854,971 km (0.049 R)
• M49: 11,012,498 km (0.053 R)
• M50: 11,250,358 km (0.12 R)
• M51: 11,329,944 km (0.077 R)
• M52: 11,469,818 km (0.116 R)
• M53: 11,811,799 km (0.091 R)
• M54: 12,014,504 km (0.113 R)
• M55: 12,402,860 km (0.12 R)
• M56: 12,567,717 km (0.048 R)
• M57: 12,733,172 km (0.064 R)
• M58: 12,982,851 km (0.106 R)
• M59: 13,108,214 km (0.077 R)
• M60: 13,423,567 km (0.075 R)
• M61: 13,677,584 km (0.104 R)
• M62: 13,912,004 km (0.095 R)
• M63: 14,018,816 km (0.106 R)
• M64: 14,492,743 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.4

Radius: 4.5

Gravity: 48.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.47 AU - 7.23 AU

Year: 10671 Days

Day: 20.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,616,938 km

• M1: 57,745 km (0.068 R)
• M2: 364,720 km (0.091 R)
• M3: 458,517 km (0.081 R)
• M4: 866,471 km (0.091 R)
• M5: 929,152 km (0.111 R)
• M6: 1,036,863 km (0.052 R)
• M7: 1,081,144 km (0.117 R)
• M8: 1,507,348 km (0.094 R)
• M9: 1,557,763 km (0.057 R)
• M10: 1,608,626 km (0.062 R)
• M11: 1,817,764 km (0.086 R)
• M12: 2,407,179 km (0.092 R)
• M13: 3,341,867 km (0.03 R)
• M14: 3,440,901 km (0.082 R)
• M15: 3,709,878 km (0.096 R)
• M16: 4,814,508 km (0.115 R)
• M17: 5,616,054 km (0.108 R)
• M18: 6,831,237 km (0.114 R)
• M19: 7,083,758 km (0.12 R)
• M20: 7,511,309 km (0.094 R)
• M21: 7,597,777 km (0.12 R)
• M22: 7,815,591 km (0.086 R)
• M23: 8,436,123 km (0.069 R)
• M24: 10,632,369 km (0.118 R)
• M25: 10,729,608 km (0.11 R)
• M26: 10,778,227 km (0.084 R)
• M27: 11,022,820 km (0.042 R)
• M28: 11,219,840 km (0.12 R)
• M29: 11,318,874 km (0.044 R)
• M30: 11,617,322 km (0.101 R)
• M31: 11,767,668 km (0.079 R)
• M32: 11,817,933 km (0.11 R)
• M33: 11,918,462 km (0.068 R)
• M34: 12,222,296 km (0.066 R)
• M35: 12,477,360 km (0.085 R)
• M36: 13,096,546 km (0.104 R)
• M37: 13,253,025 km (0.104 R)
• M38: 13,567,629 km (0.094 R)
• M39: 13,778,712 km (0.09 R)
• M40: 13,990,991 km (0.052 R)
• M41: 14,257,724 km (0.115 R)
• M42: 14,633,963 km (0.103 R)
• M43: 15,782,426 km (0.1 R)
• M44: 17,016,309 km (0.103 R)
• M45: 17,300,994 km (0.101 R)
• M46: 17,875,150 km (0.113 R)
• M47: 22,189,403 km (0.083 R)
• M48: 22,251,486 km (0.098 R)
• M49: 23,063,803 km (0.087 R)
• M50: 23,949,422 km (0.052 R)
• M51: 24,140,608 km (0.113 R)
• M52: 24,268,515 km (0.057 R)
• M53: 24,717,458 km (0.077 R)
• M54: 25,558,497 km (0.058 R)
• M55: 27,202,129 km (0.116 R)
• M56: 27,936,056 km (0.086 R)
• M57: 28,271,754 km (0.045 R)
• M58: 28,339,073 km (0.105 R)
• M59: 29,491,575 km (0.039 R)
• M60: 30,936,241 km (0.089 R)
• M61: 31,283,608 km (0.071 R)
• M62: 32,474,257 km (0.11 R)
• M63: 32,756,548 km (0.109 R)
• M64: 33,893,941 km (0.076 R)
• M65: 34,827,581 km (0.114 R)
• M66: 39,319,706 km (0.095 R)
• M67: 39,846,739 km (0.053 R)
• M68: 39,922,137 km (0.118 R)
• M69: 40,755,546 km (0.051 R)
• M70: 40,831,692 km (0.115 R)
• M71: 43,057,558 km (0.115 R)
• M72: 43,290,033 km (0.115 R)
• M73: 43,678,539 km (0.079 R)
• M74: 43,990,151 km (0.067 R)
• M75: 44,146,182 km (0.049 R)
• M76: 44,224,272 km (0.082 R)
• M77: 45,243,782 km (0.061 R)
• M78: 45,637,972 km (0.108 R)
• M79: 46,350,357 km (0.11 R)
• M80: 48,429,019 km (0.086 R)
• M81: 48,993,901 km (0.082 R)
• M82: 49,236,698 km (0.115 R)
• M83: 50,865,071 km (0.084 R)
• M84: 50,946,901 km (0.075 R)
• M85: 52,015,479 km (0.097 R)
• M86: 53,008,210 km (0.029 R)
• M87: 53,506,970 km (0.088 R)
• M88: 53,756,948 km (0.101 R)
• M89: 54,676,825 km (0.114 R)
• M90: 54,844,674 km (0.087 R)
• M91: 56,362,643 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 15,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit