🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 12.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.7 AU - 1.08 AU

Year: 551 Days

Day: 14.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 47,442,672 km

• M1: 205,547 km (0.064 R)
• M2: 285,134 km (0.106 R)
• M3: 375,042 km (0.093 R)
• M4: 521,199 km (0.065 R)
• M5: 601,084 km (0.043 R)
• M6: 682,316 km (0.076 R)
• M7: 862,133 km (0.051 R)
• M8: 946,955 km (0.104 R)
• M9: 1,082,640 km (0.101 R)
• M10: 1,165,367 km (0.078 R)
• M11: 1,296,565 km (0.093 R)
• M12: 1,379,741 km (0.09 R)
• M13: 1,486,554 km (0.042 R)
• M14: 1,624,334 km (0.114 R)
• M15: 1,783,805 km (0.085 R)
• M16: 1,936,694 km (0.073 R)
• M17: 2,199,388 km (0.072 R)
• M18: 2,306,500 km (0.083 R)
• M19: 2,396,109 km (0.097 R)
• M20: 2,487,065 km (0.098 R)
• M21: 2,598,814 km (0.1 R)
• M22: 2,827,849 km (0.093 R)
• M23: 2,979,541 km (0.11 R)
• M24: 3,112,832 km (0.034 R)
• M25: 3,233,857 km (0.046 R)
• M26: 3,400,060 km (0.096 R)
• M27: 3,488,024 km (0.073 R)
• M28: 3,569,256 km (0.076 R)
• M29: 3,681,155 km (0.097 R)
• M30: 3,794,101 km (0.102 R)
• M31: 3,954,321 km (0.078 R)
• M32: 4,054,701 km (0.102 R)
• M33: 4,195,173 km (0.096 R)
• M34: 4,281,641 km (0.113 R)
• M35: 4,440,663 km (0.088 R)
• M36: 4,691,090 km (0.09 R)
• M37: 4,772,920 km (0.065 R)
• M38: 4,896,488 km (0.07 R)
• M39: 5,021,103 km (0.073 R)
• M40: 5,427,112 km (0.101 R)
• M41: 5,521,807 km (0.086 R)
• M42: 5,756,227 km (0.071 R)
• M43: 5,852,717 km (0.1 R)
• M44: 5,940,980 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 11.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.06 AU - 1.44 AU

Year: 917 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,442,672 km

• M1: 146,905 km (0.117 R)
• M2: 224,696 km (0.102 R)
• M3: 299,495 km (0.06 R)
• M4: 421,866 km (0.08 R)
• M5: 501,901 km (0.042 R)
• M6: 577,897 km (0.098 R)
• M7: 676,182 km (0.069 R)
• M8: 755,170 km (0.093 R)
• M9: 835,504 km (0.09 R)
• M10: 961,765 km (0.114 R)
• M11: 1,092,214 km (0.084 R)
• M12: 1,228,947 km (0.094 R)
• M13: 1,442,273 km (0.03 R)
• M14: 1,553,574 km (0.077 R)
• M15: 1,664,875 km (0.09 R)
• M16: 1,775,577 km (0.118 R)
• M17: 1,866,084 km (0.086 R)
• M18: 1,944,922 km (0.111 R)
• M19: 2,018,225 km (0.04 R)
• M20: 2,136,706 km (0.108 R)
• M21: 2,208,962 km (0.109 R)
• M22: 2,334,924 km (0.073 R)
• M23: 2,484,970 km (0.074 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.4

Radius: 6.9

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.22 AU - 8.58 AU

Year: 15971 Days

Day: 16.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,442,672 km

• M1: 102,624 km (0.091 R)
• M2: 261,946 km (0.059 R)
• M3: 307,723 km (0.097 R)
• M4: 356,941 km (0.086 R)
• M5: 422,913 km (0.09 R)
• M6: 888,761 km (0.079 R)
• M7: 1,019,809 km (0.073 R)
• M8: 1,157,439 km (0.1 R)
• M9: 1,980,975 km (0.1 R)
• M10: 2,128,628 km (0.089 R)
• M11: 2,513,543 km (0.116 R)
• M12: 3,031,750 km (0.114 R)
• M13: 3,612,340 km (0.052 R)
• M14: 3,732,467 km (0.057 R)
• M15: 4,101,076 km (0.093 R)
• M16: 4,321,583 km (0.042 R)
• M17: 4,643,219 km (0.11 R)
• M18: 4,839,790 km (0.099 R)
• M19: 5,343,636 km (0.105 R)
• M20: 5,758,471 km (0.097 R)
• M21: 6,076,666 km (0.101 R)
• M22: 6,219,831 km (0.076 R)
• M23: 6,291,787 km (0.1 R)
• M24: 6,692,859 km (0.094 R)
• M25: 7,789,711 km (0.062 R)
• M26: 8,101,921 km (0.088 R)
• M27: 8,299,241 km (0.091 R)
• M28: 8,378,528 km (0.03 R)
• M29: 8,618,184 km (0.054 R)
• M30: 9,640,536 km (0.113 R)
• M31: 9,849,673 km (0.113 R)
• M32: 10,873,970 km (0.075 R)
• M33: 11,931,777 km (0.1 R)
• M34: 12,518,350 km (0.048 R)
• M35: 13,022,046 km (0.111 R)
• M36: 13,954,639 km (0.107 R)
• M37: 14,908,774 km (0.054 R)
• M38: 15,785,268 km (0.057 R)
• M39: 16,428,838 km (0.062 R)
• M40: 16,728,632 km (0.087 R)
• M41: 16,929,542 km (0.055 R)
• M42: 17,283,042 km (0.103 R)
• M43: 17,537,059 km (0.114 R)
• M44: 17,741,260 km (0.078 R)
• M45: 18,151,757 km (0.058 R)
• M46: 22,536,919 km (0.097 R)
• M47: 22,758,922 km (0.075 R)
• M48: 23,093,124 km (0.04 R)
• M49: 23,316,773 km (0.086 R)
• M50: 23,428,971 km (0.096 R)
• M51: 24,162,300 km (0.026 R)
• M52: 25,247,483 km (0.064 R)
• M53: 27,051,933 km (0.06 R)
• M54: 28,178,255 km (0.084 R)
• M55: 28,237,944 km (0.062 R)
• M56: 28,537,140 km (0.116 R)
• M57: 28,597,129 km (0.114 R)
• M58: 29,018,097 km (0.073 R)
• M59: 29,259,399 km (0.059 R)
• M60: 30,231,934 km (0.074 R)
• M61: 30,906,471 km (0.103 R)
• M62: 32,583,463 km (0.098 R)
• M63: 32,646,145 km (0.115 R)
• M64: 33,212,074 km (0.055 R)
• M65: 34,162,469 km (0.041 R)
• M66: 34,672,897 km (0.111 R)
• M67: 34,864,981 km (0.079 R)
• M68: 35,507,803 km (0.073 R)
• M69: 36,024,962 km (0.098 R)
• M70: 36,089,738 km (0.111 R)
• M71: 36,284,515 km (0.098 R)
• M72: 36,609,741 km (0.079 R)
• M73: 37,001,238 km (0.099 R)
• M74: 37,788,572 km (0.09 R)
• M75: 38,118,136 km (0.082 R)
• M76: 38,780,406 km (0.117 R)
• M77: 39,179,533 km (0.071 R)
• M78: 40,789,655 km (0.057 R)
• M79: 41,466,884 km (0.105 R)
• M80: 41,875,137 km (0.097 R)
• M81: 42,421,319 km (0.082 R)
• M82: 42,969,894 km (0.092 R)
• M83: 43,382,934 km (0.095 R)
• M84: 43,659,091 km (0.082 R)
• M85: 43,728,206 km (0.118 R)
• M86: 45,607,753 km (0.066 R)
• M87: 46,592,855 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit