🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.75 AU - 0.89 AU

Year: 495 Days

Day: 12 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,687,825 km

• M1: 112,348 km (0.086 R)
• M2: 170,242 km (0.05 R)
• M3: 276,756 km (0.09 R)
• M4: 343,626 km (0.092 R)
• M5: 411,693 km (0.104 R)
• M6: 472,729 km (0.105 R)
• M7: 537,505 km (0.067 R)
• M8: 623,225 km (0.099 R)
• M9: 774,767 km (0.119 R)
• M10: 833,410 km (0.116 R)
• M11: 934,837 km (0.077 R)
• M12: 997,668 km (0.077 R)
• M13: 1,066,483 km (0.045 R)
• M14: 1,236,576 km (0.082 R)
• M15: 1,339,200 km (0.046 R)
• M16: 1,679,834 km (0.067 R)
• M17: 1,736,532 km (0.118 R)
• M18: 1,799,363 km (0.05 R)
• M19: 2,063,703 km (0.09 R)
• M20: 2,300,217 km (0.097 R)
• M21: 2,363,646 km (0.045 R)
• M22: 2,486,317 km (0.106 R)
• M23: 2,563,360 km (0.114 R)
• M24: 2,629,332 km (0.056 R)
• M25: 2,701,738 km (0.065 R)
• M26: 2,805,708 km (0.081 R)
• M27: 2,892,176 km (0.092 R)
• M28: 3,004,823 km (0.105 R)
• M29: 3,087,102 km (0.112 R)
• M30: 3,202,292 km (0.064 R)
• M31: 3,260,336 km (0.109 R)
• M32: 3,450,026 km (0.116 R)
• M33: 3,603,214 km (0.097 R)
• M34: 3,813,100 km (0.09 R)
• M35: 3,874,734 km (0.12 R)
• M36: 3,950,581 km (0.098 R)
• M37: 4,047,969 km (0.087 R)
• M38: 4,132,043 km (0.087 R)
• M39: 4,216,566 km (0.102 R)
• M40: 4,387,706 km (0.097 R)
• M41: 4,452,332 km (0.074 R)
• M42: 4,531,918 km (0.107 R)
• M43: 4,692,436 km (0.119 R)
• M44: 4,802,989 km (0.076 R)
• M45: 4,906,960 km (0.118 R)
• M46: 5,019,158 km (0.058 R)
• M47: 5,109,665 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 9.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.69 AU

Year: 1081 Days

Day: 12.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 143 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,687,825 km

• M1: 129,851 km (0.089 R)
• M2: 213,775 km (0.118 R)
• M3: 466,596 km (0.114 R)
• M4: 557,402 km (0.086 R)
• M5: 645,515 km (0.074 R)
• M6: 759,209 km (0.118 R)
• M7: 821,292 km (0.047 R)
• M8: 890,855 km (0.086 R)
• M9: 979,417 km (0.099 R)
• M10: 1,053,618 km (0.119 R)
• M11: 1,147,864 km (0.106 R)
• M12: 1,402,630 km (0.083 R)
• M13: 1,553,574 km (0.089 R)
• M14: 1,627,625 km (0.092 R)
• M15: 1,703,022 km (0.069 R)
• M16: 1,765,704 km (0.09 R)
• M17: 1,871,769 km (0.11 R)
• M18: 2,016,579 km (0.088 R)
• M19: 2,195,498 km (0.073 R)
• M20: 2,529,102 km (0.099 R)
• M21: 2,673,613 km (0.068 R)
• M22: 2,804,362 km (0.099 R)
• M23: 2,945,732 km (0.09 R)
• M24: 3,072,441 km (0.043 R)
• M25: 3,313,742 km (0.096 R)
• M26: 3,445,688 km (0.103 R)
• M27: 3,516,747 km (0.117 R)
• M28: 3,615,182 km (0.117 R)
• M29: 3,678,462 km (0.04 R)
• M30: 4,028,072 km (0.11 R)
• M31: 4,121,721 km (0.093 R)
• M32: 4,216,266 km (0.106 R)
• M33: 4,446,198 km (0.106 R)
• M34: 4,513,966 km (0.108 R)
• M35: 4,640,825 km (0.111 R)
• M36: 4,858,340 km (0.069 R)
• M37: 4,978,318 km (0.063 R)
• M38: 5,048,928 km (0.098 R)
• M39: 5,323,889 km (0.089 R)
• M40: 5,447,756 km (0.062 R)
• M41: 5,593,464 km (0.066 R)
• M42: 5,793,178 km (0.076 R)
• M43: 5,856,757 km (0.055 R)
• M44: 5,974,041 km (0.041 R)
• M45: 6,113,467 km (0.053 R)
• M46: 6,384,837 km (0.115 R)
• M47: 6,461,581 km (0.111 R)
• M48: 6,571,685 km (0.057 R)
• M49: 6,715,748 km (0.073 R)
• M50: 6,849,638 km (0.089 R)
• M51: 7,040,973 km (0.104 R)
• M52: 7,188,477 km (0.098 R)
• M53: 7,313,989 km (0.119 R)
• M54: 7,521,033 km (0.116 R)
• M55: 7,602,115 km (0.074 R)
• M56: 7,683,496 km (0.045 R)
• M57: 7,753,508 km (0.066 R)
• M58: 7,894,130 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 3.3

Gravity: 53.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.51 AU - 8.63 AU

Year: 12536 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,687,825 km

• M1: 86,019 km (0.045 R)
• M2: 168,148 km (0.083 R)
• M3: 314,604 km (0.104 R)
• M4: 356,641 km (0.063 R)
• M5: 385,813 km (0.118 R)
• M6: 462,257 km (0.066 R)
• M7: 933,640 km (0.09 R)
• M8: 1,144,125 km (0.049 R)
• M9: 1,232,238 km (0.052 R)
• M10: 1,656,198 km (0.108 R)
• M11: 1,781,411 km (0.115 R)
• M12: 2,120,999 km (0.084 R)
• M13: 2,175,003 km (0.112 R)
• M14: 2,769,356 km (0.089 R)
• M15: 2,798,827 km (0.056 R)
• M16: 3,222,637 km (0.111 R)
• M17: 3,253,754 km (0.078 R)
• M18: 4,061,582 km (0.109 R)
• M19: 4,401,169 km (0.079 R)
• M20: 4,644,415 km (0.032 R)
• M21: 5,510,737 km (0.072 R)
• M22: 5,697,435 km (0.106 R)
• M23: 7,263,725 km (0.081 R)
• M24: 7,304,415 km (0.085 R)
• M25: 7,427,235 km (0.056 R)
• M26: 8,348,010 km (0.094 R)
• M27: 9,171,845 km (0.036 R)
• M28: 9,215,977 km (0.112 R)
• M29: 9,348,670 km (0.113 R)
• M30: 9,795,369 km (0.112 R)
• M31: 10,524,509 km (0.059 R)
• M32: 10,989,011 km (0.046 R)
• M33: 11,650,533 km (0.111 R)
• M34: 12,227,681 km (0.036 R)
• M35: 12,617,683 km (0.115 R)
• M36: 12,863,472 km (0.117 R)
• M37: 13,011,724 km (0.107 R)
• M38: 14,014,329 km (0.102 R)
• M39: 14,217,782 km (0.102 R)
• M40: 14,576,218 km (0.075 R)
• M41: 14,679,141 km (0.076 R)
• M42: 15,406,636 km (0.092 R)
• M43: 16,466,088 km (0.115 R)
• M44: 16,896,481 km (0.107 R)
• M45: 18,320,503 km (0.101 R)
• M46: 18,710,355 km (0.117 R)
• M47: 18,822,254 km (0.12 R)
• M48: 18,990,552 km (0.087 R)
• M49: 19,385,042 km (0.08 R)
• M50: 19,668,679 km (0.113 R)
• M51: 20,297,140 km (0.106 R)
• M52: 22,162,625 km (0.08 R)
• M53: 23,657,706 km (0.079 R)
• M54: 24,754,109 km (0.085 R)
• M55: 25,742,652 km (0.085 R)
• M56: 26,429,605 km (0.117 R)
• M57: 26,492,437 km (0.118 R)
• M58: 27,376,111 km (0.107 R)
• M59: 28,077,276 km (0.108 R)
• M60: 28,913,528 km (0.057 R)
• M61: 29,237,258 km (0.116 R)
• M62: 29,562,334 km (0.106 R)
• M63: 30,281,601 km (0.049 R)
• M64: 30,478,621 km (0.107 R)
• M65: 31,337,912 km (0.077 R)
• M66: 31,537,326 km (0.07 R)
• M67: 32,945,041 km (0.085 R)
• M68: 33,350,901 km (0.075 R)
• M69: 34,099,488 km (0.116 R)
• M70: 34,784,646 km (0.07 R)
• M71: 35,197,985 km (0.086 R)
• M72: 36,029,600 km (0.113 R)
• M73: 36,238,439 km (0.096 R)
• M74: 36,657,462 km (0.047 R)
• M75: 38,065,777 km (0.069 R)
• M76: 38,990,591 km (0.087 R)
• M77: 39,061,949 km (0.109 R)
• M78: 39,778,822 km (0.093 R)
• M79: 42,910,354 km (0.12 R)
• M80: 43,501,714 km (0.073 R)
• M81: 44,468,266 km (0.117 R)
• M82: 44,991,709 km (0.096 R)
• M83: 45,291,653 km (0.088 R)
• M84: 46,044,579 km (0.105 R)
• M85: 47,410,258 km (0.103 R)
• M86: 48,097,959 km (0.102 R)
• M87: 49,406,193 km (0.076 R)
• M88: 49,638,219 km (0.1 R)
• M89: 50,570,064 km (0.063 R)
• M90: 51,194,486 km (0.108 R)
• M91: 51,900,139 km (0.063 R)
• M92: 52,372,270 km (0.027 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit