🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 767 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 167 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 61,503,381 km

• M1: 101,128 km (0.063 R)
• M2: 158,424 km (0.105 R)
• M3: 254,915 km (0.117 R)
• M4: 313,707 km (0.098 R)
• M5: 398,828 km (0.106 R)
• M6: 500,554 km (0.077 R)
• M7: 559,047 km (0.044 R)
• M8: 636,689 km (0.109 R)
• M9: 705,354 km (0.035 R)
• M10: 822,339 km (0.106 R)
• M11: 941,270 km (0.093 R)
• M12: 1,005,447 km (0.046 R)
• M13: 1,081,293 km (0.096 R)
• M14: 1,201,720 km (0.119 R)
• M15: 1,277,267 km (0.104 R)
• M16: 1,427,463 km (0.05 R)
• M17: 1,542,653 km (0.117 R)
• M18: 1,678,787 km (0.118 R)
• M19: 1,819,110 km (0.119 R)
• M20: 1,906,475 km (0.103 R)
• M21: 2,078,812 km (0.104 R)
• M22: 2,131,022 km (0.069 R)
• M23: 2,310,090 km (0.114 R)
• M24: 2,364,095 km (0.03 R)
• M25: 2,577,422 km (0.084 R)
• M26: 2,661,795 km (0.12 R)
• M27: 2,718,493 km (0.04 R)
• M28: 2,804,362 km (0.102 R)
• M29: 2,876,617 km (0.092 R)
• M30: 2,971,463 km (0.106 R)
• M31: 3,164,444 km (0.102 R)
• M32: 3,239,691 km (0.075 R)
• M33: 3,292,799 km (0.079 R)
• M34: 3,415,170 km (0.095 R)
• M35: 3,688,336 km (0.113 R)
• M36: 3,895,828 km (0.06 R)
• M37: 3,952,376 km (0.098 R)
• M38: 4,009,073 km (0.082 R)
• M39: 4,322,182 km (0.07 R)
• M40: 4,372,447 km (0.046 R)
• M41: 4,456,521 km (0.09 R)
• M42: 4,815,406 km (0.108 R)
• M43: 4,902,322 km (0.09 R)
• M44: 5,033,520 km (0.118 R)
• M45: 5,263,751 km (0.112 R)
• M46: 5,335,408 km (0.102 R)
• M47: 5,643,131 km (0.113 R)
• M48: 5,734,834 km (0.053 R)
• M49: 5,817,712 km (0.073 R)
• M50: 5,993,938 km (0.096 R)
• M51: 6,162,684 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 14.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.52 AU - 3.72 AU

Year: 3615 Days

Day: 14.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 61,503,381 km

• M1: 237,561 km (0.107 R)
• M2: 347,067 km (0.09 R)
• M3: 653,294 km (0.09 R)
• M4: 1,020,856 km (0.101 R)
• M5: 1,306,139 km (0.085 R)
• M6: 1,476,232 km (0.03 R)
• M7: 2,124,589 km (0.12 R)
• M8: 2,313,681 km (0.064 R)
• M9: 2,536,731 km (0.04 R)
• M10: 2,694,407 km (0.111 R)
• M11: 2,796,433 km (0.038 R)
• M12: 2,914,765 km (0.107 R)
• M13: 3,141,106 km (0.102 R)
• M14: 3,264,375 km (0.086 R)
• M15: 3,452,270 km (0.117 R)
• M16: 3,757,300 km (0.111 R)
• M17: 4,071,306 km (0.12 R)
• M18: 4,172,285 km (0.072 R)
• M19: 4,795,809 km (0.072 R)
• M20: 5,028,284 km (0.087 R)
• M21: 5,338,101 km (0.099 R)
• M22: 5,880,991 km (0.107 R)
• M23: 6,168,818 km (0.094 R)
• M24: 6,678,797 km (0.077 R)
• M25: 6,778,429 km (0.111 R)
• M26: 7,080,467 km (0.051 R)
• M27: 7,490,066 km (0.073 R)
• M28: 8,375,536 km (0.087 R)
• M29: 8,483,246 km (0.075 R)
• M30: 8,743,397 km (0.086 R)
• M31: 8,962,408 km (0.064 R)
• M32: 9,227,496 km (0.113 R)
• M33: 9,360,937 km (0.061 R)
• M34: 9,585,035 km (0.116 R)
• M35: 10,038,316 km (0.075 R)
• M36: 10,267,650 km (0.118 R)
• M37: 11,440,497 km (0.088 R)
• M38: 11,631,982 km (0.11 R)
• M39: 11,897,219 km (0.086 R)
• M40: 12,482,895 km (0.101 R)
• M41: 12,606,014 km (0.089 R)
• M42: 14,605,839 km (0.106 R)
• M43: 15,022,917 km (0.106 R)
• M44: 15,629,238 km (0.054 R)
• M45: 15,762,080 km (0.071 R)
• M46: 16,270,414 km (0.029 R)
• M47: 16,838,736 km (0.1 R)
• M48: 16,974,870 km (0.09 R)
• M49: 17,303,387 km (0.111 R)
• M50: 17,440,868 km (0.089 R)
• M51: 18,329,629 km (0.093 R)
• M52: 18,779,470 km (0.119 R)
• M53: 18,949,113 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.5

Radius: 6.4

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.2 AU - 10.34 AU

Year: 15602 Days

Day: 23.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,503,381 km

• M1: 170,691 km (0.099 R)
• M2: 215,720 km (0.069 R)
• M3: 337,044 km (0.031 R)
• M4: 646,562 km (0.087 R)
• M5: 1,366,577 km (0.095 R)
• M6: 1,765,704 km (0.117 R)
• M7: 1,964,070 km (0.038 R)
• M8: 2,229,457 km (0.099 R)
• M9: 3,058,828 km (0.035 R)
• M10: 3,506,275 km (0.109 R)
• M11: 4,499,455 km (0.063 R)
• M12: 4,967,248 km (0.03 R)
• M13: 5,697,585 km (0.088 R)
• M14: 5,822,499 km (0.065 R)
• M15: 6,504,515 km (0.057 R)
• M16: 7,211,365 km (0.107 R)
• M17: 7,757,547 km (0.071 R)
• M18: 7,849,849 km (0.049 R)
• M19: 8,364,167 km (0.104 R)
• M20: 9,573,067 km (0.097 R)
• M21: 9,622,584 km (0.112 R)
• M22: 11,146,388 km (0.1 R)
• M23: 11,302,867 km (0.081 R)
• M24: 11,776,644 km (0.114 R)
• M25: 11,989,372 km (0.04 R)
• M26: 12,310,708 km (0.099 R)
• M27: 12,364,563 km (0.078 R)
• M28: 12,743,644 km (0.075 R)
• M29: 14,015,974 km (0.1 R)
• M30: 15,097,268 km (0.112 R)
• M31: 15,328,247 km (0.053 R)
• M32: 16,028,365 km (0.07 R)
• M33: 16,560,335 km (0.081 R)
• M34: 17,520,155 km (0.106 R)
• M35: 17,945,910 km (0.095 R)
• M36: 18,745,361 km (0.103 R)
• M37: 19,430,819 km (0.059 R)
• M38: 19,934,515 km (0.118 R)
• M39: 19,997,795 km (0.11 R)
• M40: 20,506,278 km (0.115 R)
• M41: 20,762,240 km (0.074 R)
• M42: 20,890,445 km (0.096 R)
• M43: 21,471,184 km (0.071 R)
• M44: 21,926,560 km (0.093 R)
• M45: 23,311,687 km (0.116 R)
• M46: 24,183,244 km (0.073 R)
• M47: 24,724,938 km (0.092 R)
• M48: 25,133,789 km (0.12 R)
• M49: 26,373,805 km (0.072 R)
• M50: 28,484,183 km (0.074 R)
• M51: 28,912,780 km (0.09 R)
• M52: 29,343,473 km (0.079 R)
• M53: 30,283,845 km (0.112 R)
• M54: 30,575,262 km (0.109 R)
• M55: 33,014,156 km (0.049 R)
• M56: 33,089,104 km (0.09 R)
• M57: 33,389,198 km (0.094 R)
• M58: 33,992,077 km (0.077 R)
• M59: 34,219,017 km (0.097 R)
• M60: 34,446,555 km (0.055 R)
• M61: 35,285,051 km (0.105 R)
• M62: 36,749,166 km (0.071 R)
• M63: 37,215,612 km (0.116 R)
• M64: 38,075,949 km (0.108 R)
• M65: 40,615,523 km (0.07 R)
• M66: 41,905,804 km (0.033 R)
• M67: 42,230,432 km (0.028 R)
• M68: 44,113,271 km (0.101 R)
• M69: 44,195,849 km (0.048 R)
• M70: 44,774,643 km (0.063 R)
• M71: 46,023,486 km (0.105 R)
• M72: 46,526,135 km (0.045 R)
• M73: 47,368,071 km (0.104 R)
• M74: 47,537,117 km (0.094 R)
• M75: 48,045,301 km (0.073 R)
• M76: 51,739,471 km (0.106 R)
• M77: 52,000,519 km (0.115 R)
• M78: 52,087,735 km (0.083 R)
• M79: 53,049,499 km (0.113 R)
• M80: 53,137,164 km (0.06 R)
• M81: 53,664,496 km (0.119 R)
• M82: 54,017,098 km (0.1 R)
• M83: 54,547,273 km (0.106 R)
• M84: 54,724,397 km (0.103 R)
• M85: 55,256,966 km (0.098 R)
• M86: 55,791,179 km (0.105 R)
• M87: 55,969,650 km (0.117 R)
• M88: 58,035,746 km (0.054 R)
• M89: 58,216,460 km (0.073 R)
• M90: 60,035,121 km (0.088 R)
• M91: 60,309,484 km (0.041 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit