🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 14.8

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.94 AU - 2.16 AU

Year: 1957 Days

Day: 11.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,914,678 km

• M1: 216,917 km (0.047 R)
• M2: 321,785 km (0.112 R)
• M3: 414,835 km (0.091 R)
• M4: 508,184 km (0.11 R)
• M5: 651,050 km (0.062 R)
• M6: 766,689 km (0.079 R)
• M7: 863,479 km (0.073 R)
• M8: 1,012,778 km (0.118 R)
• M9: 1,161,478 km (0.086 R)
• M10: 1,275,621 km (0.084 R)
• M11: 1,404,724 km (0.076 R)
• M12: 1,527,394 km (0.085 R)
• M13: 1,688,810 km (0.086 R)
• M14: 1,844,243 km (0.102 R)
• M15: 2,017,178 km (0.12 R)
• M16: 2,208,813 km (0.106 R)
• M17: 2,514,441 km (0.118 R)
• M18: 2,862,705 km (0.064 R)
• M19: 2,977,446 km (0.098 R)
• M20: 3,152,626 km (0.106 R)
• M21: 3,316,286 km (0.118 R)
• M22: 3,528,715 km (0.035 R)
• M23: 4,160,915 km (0.106 R)
• M24: 4,291,664 km (0.094 R)
• M25: 4,390,548 km (0.072 R)
• M26: 4,675,233 km (0.047 R)
• M27: 4,914,290 km (0.102 R)
• M28: 5,035,315 km (0.081 R)
• M29: 5,139,884 km (0.062 R)
• M30: 5,475,880 km (0.067 R)
• M31: 6,021,165 km (0.057 R)
• M32: 6,356,862 km (0.112 R)
• M33: 6,526,955 km (0.063 R)
• M34: 6,622,249 km (0.095 R)
• M35: 6,736,991 km (0.082 R)
• M36: 7,007,613 km (0.109 R)
• M37: 7,341,067 km (0.08 R)
• M38: 7,639,664 km (0.069 R)
• M39: 7,740,194 km (0.066 R)
• M40: 8,166,847 km (0.114 R)
• M41: 8,414,132 km (0.117 R)
• M42: 8,559,541 km (0.085 R)
• M43: 8,979,612 km (0.112 R)
• M44: 9,622,584 km (0.104 R)
• M45: 10,659,746 km (0.072 R)
• M46: 10,772,094 km (0.098 R)
• M47: 11,066,353 km (0.106 R)
• M48: 11,755,550 km (0.073 R)
• M49: 11,918,313 km (0.075 R)
• M50: 12,152,134 km (0.096 R)
• M51: 12,482,297 km (0.098 R)
• M52: 12,743,644 km (0.07 R)
• M53: 13,881,037 km (0.11 R)
• M54: 14,226,010 km (0.061 R)
• M55: 14,673,906 km (0.061 R)
• M56: 14,899,649 km (0.077 R)
• M57: 16,096,880 km (0.108 R)
• M58: 17,034,859 km (0.106 R)
• M59: 17,219,313 km (0.077 R)
• M60: 17,324,929 km (0.036 R)
• M61: 17,749,937 km (0.108 R)
• M62: 17,936,934 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 8.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.63 AU - 2.61 AU

Year: 2058 Days

Day: 9.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 32,914,678 km

• M1: 133,441 km (0.112 R)
• M2: 249,080 km (0.102 R)
• M3: 303,384 km (0.099 R)
• M4: 444,306 km (0.11 R)
• M5: 496,515 km (0.041 R)
• M6: 633,996 km (0.03 R)
• M7: 742,305 km (0.094 R)
• M8: 954,734 km (0.094 R)
• M9: 1,186,610 km (0.087 R)
• M10: 1,454,241 km (0.034 R)
• M11: 1,665,024 km (0.111 R)
• M12: 1,721,722 km (0.091 R)
• M13: 1,994,738 km (0.089 R)
• M14: 2,208,663 km (0.044 R)
• M15: 2,376,661 km (0.089 R)
• M16: 2,636,662 km (0.09 R)
• M17: 2,985,973 km (0.088 R)
• M18: 3,136,918 km (0.091 R)
• M19: 3,865,759 km (0.097 R)
• M20: 3,966,887 km (0.104 R)
• M21: 4,779,802 km (0.096 R)
• M22: 5,557,112 km (0.11 R)
• M23: 5,614,109 km (0.059 R)
• M24: 5,728,850 km (0.112 R)
• M25: 5,931,406 km (0.118 R)
• M26: 6,077,563 km (0.114 R)
• M27: 6,284,008 km (0.105 R)
• M28: 6,343,548 km (0.07 R)
• M29: 6,598,313 km (0.085 R)
• M30: 6,963,781 km (0.102 R)
• M31: 7,040,674 km (0.108 R)
• M32: 7,133,425 km (0.049 R)
• M33: 7,320,123 km (0.077 R)
• M34: 7,794,049 km (0.078 R)
• M35: 7,954,119 km (0.07 R)
• M36: 8,228,930 km (0.08 R)
• M37: 8,424,754 km (0.078 R)
• M38: 8,655,284 km (0.081 R)
• M39: 9,071,914 km (0.098 R)
• M40: 9,512,330 km (0.118 R)
• M41: 9,769,489 km (0.084 R)
• M42: 10,625,638 km (0.102 R)
• M43: 10,856,916 km (0.073 R)
• M44: 11,035,835 km (0.081 R)
• M45: 11,469,370 km (0.097 R)
• M46: 11,523,973 km (0.046 R)
• M47: 11,633,329 km (0.116 R)
• M48: 11,908,439 km (0.072 R)
• M49: 12,408,994 km (0.051 R)

Asteroid Belt

Center: 4.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.7

Radius: 7.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.01 AU - 8.61 AU

Year: 14555 Days

Day: 20.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 32,914,678 km

• M1: 252,072 km (0.086 R)
• M2: 390,899 km (0.065 R)
• M3: 443,408 km (0.117 R)
• M4: 604,824 km (0.083 R)
• M5: 693,087 km (0.104 R)
• M6: 745,446 km (0.078 R)
• M7: 1,817,315 km (0.11 R)
• M8: 2,989,564 km (0.083 R)
• M9: 4,474,024 km (0.1 R)
• M10: 4,934,336 km (0.093 R)
• M11: 6,604,148 km (0.076 R)
• M12: 6,922,492 km (0.107 R)
• M13: 7,543,921 km (0.11 R)
• M14: 7,604,060 km (0.081 R)
• M15: 7,724,785 km (0.08 R)
• M16: 7,815,741 km (0.074 R)
• M17: 7,937,663 km (0.097 R)
• M18: 8,493,718 km (0.111 R)
• M19: 9,222,709 km (0.037 R)
• M20: 10,037,568 km (0.12 R)
• M21: 10,103,691 km (0.119 R)
• M22: 10,604,843 km (0.086 R)
• M23: 11,113,925 km (0.109 R)
• M24: 11,423,293 km (0.051 R)
• M25: 11,770,360 km (0.104 R)
• M26: 11,910,085 km (0.079 R)
• M27: 12,867,960 km (0.074 R)
• M28: 12,975,970 km (0.088 R)
• M29: 14,631,270 km (0.077 R)
• M30: 15,311,791 km (0.109 R)
• M31: 15,886,845 km (0.116 R)
• M32: 17,255,965 km (0.109 R)
• M33: 18,135,750 km (0.117 R)
• M34: 22,228,149 km (0.084 R)
• M35: 24,554,994 km (0.103 R)
• M36: 26,958,135 km (0.083 R)
• M37: 27,234,891 km (0.089 R)
• M38: 28,820,778 km (0.079 R)
• M39: 29,530,021 km (0.075 R)
• M40: 30,628,518 km (0.1 R)
• M41: 31,546,152 km (0.084 R)
• M42: 32,374,625 km (0.111 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: 387 - 19,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit