🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.9

Radius: 9.8

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.65 AU - 0.79 AU

Year: 407 Days

Day: 10 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,948,806 km

• M1: 124,765 km (0.112 R)
• M2: 185,801 km (0.12 R)
• M3: 272,717 km (0.067 R)
• M4: 340,784 km (0.103 R)
• M5: 403,765 km (0.092 R)
• M6: 468,241 km (0.098 R)
• M7: 533,466 km (0.059 R)
• M8: 653,892 km (0.042 R)
• M9: 873,352 km (0.087 R)
• M10: 947,254 km (0.119 R)
• M11: 1,018,612 km (0.076 R)
• M12: 1,116,748 km (0.077 R)
• M13: 1,192,445 km (0.115 R)
• M14: 1,259,614 km (0.094 R)
• M15: 1,419,684 km (0.043 R)
• M16: 1,678,488 km (0.041 R)
• M17: 1,795,773 km (0.12 R)
• M18: 1,867,580 km (0.096 R)
• M19: 1,946,418 km (0.073 R)
• M20: 2,069,986 km (0.034 R)
• M21: 2,164,382 km (0.109 R)
• M22: 2,292,438 km (0.071 R)
• M23: 2,403,439 km (0.113 R)
• M24: 2,522,968 km (0.11 R)
• M25: 2,617,215 km (0.084 R)
• M26: 2,942,590 km (0.119 R)
• M27: 3,077,976 km (0.082 R)
• M28: 3,193,466 km (0.074 R)
• M29: 3,303,121 km (0.086 R)
• M30: 3,488,622 km (0.107 R)
• M31: 3,601,718 km (0.119 R)
• M32: 3,901,363 km (0.075 R)
• M33: 4,050,213 km (0.105 R)
• M34: 4,129,350 km (0.114 R)
• M35: 4,241,100 km (0.027 R)
• M36: 4,321,434 km (0.11 R)
• M37: 4,500,203 km (0.076 R)
• M38: 4,565,727 km (0.074 R)
• M39: 4,631,700 km (0.1 R)
• M40: 4,797,903 km (0.114 R)
• M41: 4,864,923 km (0.067 R)
• M42: 4,982,955 km (0.096 R)
• M43: 5,067,927 km (0.044 R)
• M44: 5,256,420 km (0.093 R)
• M45: 5,412,451 km (0.035 R)
• M46: 5,491,139 km (0.071 R)
• M47: 5,596,456 km (0.08 R)
• M48: 5,684,869 km (0.094 R)
• M49: 5,755,778 km (0.073 R)
• M50: 5,836,112 km (0.064 R)
• M51: 5,961,625 km (0.103 R)
• M52: 6,024,755 km (0.109 R)
• M53: 6,088,185 km (0.079 R)
• M54: 6,188,116 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 13.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.07 AU - 4.07 AU

Year: 5475 Days

Day: 6.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,948,806 km

• M1: 192,383 km (0.095 R)
• M2: 292,314 km (0.113 R)
• M3: 489,035 km (0.062 R)
• M4: 637,287 km (0.052 R)
• M5: 1,024,297 km (0.062 R)
• M6: 1,130,362 km (0.071 R)
• M7: 1,622,389 km (0.118 R)
• M8: 1,817,315 km (0.101 R)
• M9: 2,295,579 km (0.085 R)
• M10: 2,605,995 km (0.084 R)
• M11: 2,824,557 km (0.045 R)
• M12: 3,073,189 km (0.088 R)
• M13: 3,169,829 km (0.116 R)
• M14: 3,875,183 km (0.105 R)
• M15: 4,205,645 km (0.119 R)
• M16: 4,614,496 km (0.114 R)
• M17: 4,725,647 km (0.095 R)
• M18: 4,922,518 km (0.109 R)
• M19: 5,514,626 km (0.081 R)
• M20: 5,647,768 km (0.051 R)
• M21: 5,796,768 km (0.119 R)
• M22: 6,022,960 km (0.108 R)
• M23: 6,282,811 km (0.109 R)
• M24: 6,437,346 km (0.077 R)
• M25: 6,766,312 km (0.057 R)
• M26: 8,069,010 km (0.05 R)
• M27: 8,852,753 km (0.095 R)
• M28: 9,148,658 km (0.073 R)
• M29: 9,377,094 km (0.095 R)
• M30: 9,839,800 km (0.075 R)
• M31: 10,291,586 km (0.064 R)
• M32: 10,768,803 km (0.097 R)
• M33: 11,122,153 km (0.089 R)
• M34: 12,012,559 km (0.093 R)
• M35: 13,361,035 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 3.3

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.61 AU - 7.07 AU

Year: 9411 Days

Day: 15.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,948,806 km

• M1: 70,909 km (0.088 R)
• M2: 98,435 km (0.086 R)
• M3: 137,331 km (0.094 R)
• M4: 225,444 km (0.069 R)
• M5: 605,423 km (0.068 R)
• M6: 627,264 km (0.112 R)
• M7: 660,475 km (0.094 R)
• M8: 922,570 km (0.111 R)
• M9: 973,433 km (0.115 R)
• M10: 1,051,374 km (0.101 R)
• M11: 1,091,167 km (0.046 R)
• M12: 1,241,363 km (0.095 R)
• M13: 1,311,824 km (0.076 R)
• M14: 1,576,313 km (0.049 R)
• M15: 1,730,249 km (0.089 R)
• M16: 2,289,147 km (0.093 R)
• M17: 2,410,620 km (0.092 R)
• M18: 3,202,142 km (0.096 R)
• M19: 3,615,332 km (0.063 R)
• M20: 3,838,532 km (0.103 R)
• M21: 4,129,051 km (0.088 R)
• M22: 4,149,995 km (0.079 R)
• M23: 4,621,377 km (0.11 R)
• M24: 4,665,060 km (0.092 R)
• M25: 4,708,892 km (0.114 R)
• M26: 5,497,871 km (0.037 R)
• M27: 5,520,909 km (0.118 R)
• M28: 5,544,097 km (0.103 R)
• M29: 5,871,866 km (0.042 R)
• M30: 6,423,882 km (0.11 R)
• M31: 6,448,267 km (0.05 R)
• M32: 6,669,073 km (0.048 R)
• M33: 6,917,406 km (0.11 R)
• M34: 7,118,166 km (0.077 R)
• M35: 7,143,298 km (0.102 R)
• M36: 7,602,564 km (0.104 R)
• M37: 7,757,697 km (0.051 R)
• M38: 8,123,912 km (0.12 R)
• M39: 8,309,115 km (0.116 R)
• M40: 8,362,371 km (0.102 R)
• M41: 9,421,524 km (0.037 R)
• M42: 9,643,976 km (0.063 R)
• M43: 9,811,975 km (0.084 R)
• M44: 9,840,099 km (0.098 R)
• M45: 9,924,472 km (0.101 R)
• M46: 10,264,658 km (0.12 R)
• M47: 10,378,801 km (0.06 R)
• M48: 10,407,524 km (0.117 R)
• M49: 11,248,862 km (0.095 R)
• M50: 11,484,928 km (0.118 R)
• M51: 11,961,696 km (0.079 R)
• M52: 12,444,897 km (0.098 R)
• M53: 12,475,266 km (0.113 R)
• M54: 12,996,165 km (0.109 R)
• M55: 13,212,634 km (0.041 R)
• M56: 13,430,298 km (0.042 R)
• M57: 13,743,407 km (0.087 R)
• M58: 14,027,194 km (0.078 R)
• M59: 14,217,482 km (0.09 R)
• M60: 14,504,561 km (0.115 R)
• M61: 14,793,584 km (0.047 R)
• M62: 14,825,747 km (0.088 R)
• M63: 14,858,061 km (0.046 R)
• M64: 15,507,764 km (0.085 R)
• M65: 16,200,103 km (0.12 R)
• M66: 16,366,306 km (0.068 R)
• M67: 16,466,387 km (0.055 R)
• M68: 16,667,148 km (0.049 R)
• M69: 16,801,337 km (0.114 R)
• M70: 17,308,025 km (0.078 R)
• M71: 17,580,293 km (0.069 R)
• M72: 17,922,573 km (0.103 R)
• M73: 18,301,804 km (0.077 R)
• M74: 18,648,721 km (0.098 R)
• M75: 18,683,577 km (0.116 R)
• M76: 19,102,900 km (0.098 R)
• M77: 19,348,989 km (0.067 R)
• M78: 19,525,514 km (0.062 R)
• M79: 20,022,329 km (0.078 R)
• M80: 20,165,045 km (0.118 R)
• M81: 21,064,727 km (0.051 R)
• M82: 22,568,185 km (0.084 R)
• M83: 22,753,986 km (0.081 R)
• M84: 23,501,825 km (0.091 R)
• M85: 23,690,169 km (0.092 R)
• M86: 23,878,812 km (0.058 R)
• M87: 23,954,509 km (0.096 R)
• M88: 24,068,053 km (0.084 R)
• M89: 24,106,051 km (0.066 R)
• M90: 24,638,769 km (0.112 R)
• M91: 25,213,973 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit