🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.7

Radius: 11.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.49 AU - 0.55 AU

Year: 250 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 15,285,147 km

• M1: 138,827 km (0.098 R)
• M2: 218,562 km (0.029 R)
• M3: 307,274 km (0.089 R)
• M4: 397,482 km (0.074 R)
• M5: 474,824 km (0.108 R)
• M6: 558,598 km (0.114 R)
• M7: 630,405 km (0.046 R)
• M8: 735,274 km (0.093 R)
• M9: 831,166 km (0.038 R)
• M10: 901,477 km (0.101 R)
• M11: 973,882 km (0.049 R)
• M12: 1,046,138 km (0.084 R)
• M13: 1,155,644 km (0.09 R)
• M14: 1,224,907 km (0.071 R)
• M15: 1,308,832 km (0.097 R)
• M16: 1,400,386 km (0.036 R)
• M17: 1,480,271 km (0.092 R)
• M18: 1,607,280 km (0.113 R)
• M19: 1,688,212 km (0.105 R)
• M20: 1,815,370 km (0.098 R)
• M21: 1,896,901 km (0.115 R)
• M22: 1,970,503 km (0.099 R)
• M23: 2,060,561 km (0.119 R)
• M24: 2,136,407 km (0.075 R)
• M25: 2,274,486 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.2

Radius: 9.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.49 AU

Year: 943 Days

Day: 8.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 15,285,147 km

• M1: 129,103 km (0.087 R)
• M2: 255,812 km (0.107 R)
• M3: 381,923 km (0.075 R)
• M4: 445,951 km (0.104 R)
• M5: 620,083 km (0.111 R)
• M6: 678,426 km (0.083 R)
• M7: 769,681 km (0.111 R)
• M8: 865,573 km (0.119 R)
• M9: 926,160 km (0.108 R)
• M10: 1,046,288 km (0.065 R)
• M11: 1,111,363 km (0.075 R)
• M12: 1,177,784 km (0.046 R)
• M13: 1,411,755 km (0.063 R)
• M14: 1,484,310 km (0.1 R)
• M15: 1,605,784 km (0.115 R)
• M16: 1,780,065 km (0.077 R)
• M17: 1,880,296 km (0.113 R)
• M18: 1,967,960 km (0.095 R)
• M19: 2,177,547 km (0.077 R)
• M20: 2,277,478 km (0.104 R)
• M21: 2,339,711 km (0.111 R)
• M22: 2,684,235 km (0.079 R)
• M23: 2,883,499 km (0.106 R)
• M24: 3,349,796 km (0.093 R)
• M25: 3,429,830 km (0.051 R)
• M26: 3,600,821 km (0.1 R)
• M27: 3,821,029 km (0.067 R)
• M28: 3,914,079 km (0.103 R)
• M29: 4,007,877 km (0.096 R)
• M30: 4,976,822 km (0.117 R)
• M31: 5,119,538 km (0.066 R)
• M32: 5,273,923 km (0.113 R)
• M33: 5,356,950 km (0.105 R)
• M34: 5,492,635 km (0.101 R)
• M35: 5,650,760 km (0.103 R)
• M36: 5,735,732 km (0.064 R)
• M37: 5,907,022 km (0.086 R)
• M38: 6,058,115 km (0.118 R)
• M39: 6,298,370 km (0.116 R)
• M40: 6,364,492 km (0.037 R)
• M41: 6,564,055 km (0.074 R)
• M42: 6,664,585 km (0.099 R)
• M43: 7,163,644 km (0.105 R)
• M44: 7,348,098 km (0.116 R)
• M45: 7,710,125 km (0.084 R)
• M46: 7,828,157 km (0.076 R)
• M47: 7,911,035 km (0.056 R)
• M48: 8,042,082 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 13.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.16 AU - 1.36 AU

Year: 943 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 15,285,147 km

• M1: 173,683 km (0.049 R)
• M2: 276,158 km (0.101 R)
• M3: 371,751 km (0.119 R)
• M4: 469,289 km (0.071 R)
• M5: 583,731 km (0.105 R)
• M6: 720,015 km (0.108 R)
• M7: 809,025 km (0.097 R)
• M8: 919,129 km (0.12 R)
• M9: 1,035,068 km (0.047 R)
• M10: 1,328,429 km (0.081 R)
• M11: 1,434,644 km (0.051 R)
• M12: 1,599,650 km (0.085 R)
• M13: 1,793,230 km (0.098 R)
• M14: 1,881,941 km (0.054 R)
• M15: 2,040,665 km (0.068 R)
• M16: 2,164,831 km (0.12 R)
• M17: 2,347,939 km (0.064 R)
• M18: 2,645,040 km (0.088 R)
• M19: 2,789,701 km (0.025 R)
• M20: 2,919,552 km (0.071 R)
• M21: 3,042,671 km (0.082 R)
• M22: 3,239,841 km (0.103 R)
• M23: 3,552,800 km (0.042 R)
• M24: 3,665,597 km (0.099 R)
• M25: 3,827,611 km (0.117 R)
• M26: 4,550,468 km (0.095 R)
• M27: 4,673,437 km (0.066 R)
• M28: 4,922,668 km (0.05 R)
• M29: 5,017,213 km (0.105 R)
• M30: 5,186,857 km (0.099 R)
• M31: 5,358,596 km (0.117 R)
• M32: 5,740,669 km (0.094 R)
• M33: 5,829,380 km (0.038 R)
• M34: 5,918,391 km (0.115 R)
• M35: 6,041,660 km (0.07 R)
• M36: 6,302,109 km (0.112 R)
• M37: 6,543,261 km (0.119 R)
• M38: 6,904,690 km (0.09 R)
• M39: 7,082,113 km (0.032 R)
• M40: 7,550,205 km (0.118 R)
• M41: 7,745,131 km (0.076 R)
• M42: 7,978,952 km (0.1 R)
• M43: 8,077,986 km (0.044 R)
• M44: 8,240,000 km (0.053 R)
• M45: 8,390,496 km (0.08 R)
• M46: 8,567,171 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 9.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.54 AU - 2.56 AU

Year: 1957 Days

Day: 7.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,285,147 km

• M1: 116,986 km (0.057 R)
• M2: 179,218 km (0.115 R)
• M3: 246,238 km (0.047 R)
• M4: 378,782 km (0.059 R)
• M5: 478,414 km (0.117 R)
• M6: 552,914 km (0.109 R)
• M7: 730,486 km (0.063 R)
• M8: 794,065 km (0.076 R)
• M9: 910,303 km (0.064 R)
• M10: 1,095,655 km (0.082 R)
• M11: 1,245,253 km (0.093 R)
• M12: 1,441,974 km (0.066 R)
• M13: 1,788,891 km (0.078 R)
• M14: 1,955,244 km (0.082 R)
• M15: 2,115,164 km (0.073 R)
• M16: 2,848,792 km (0.065 R)
• M17: 3,136,319 km (0.068 R)
• M18: 3,256,746 km (0.038 R)
• M19: 3,365,055 km (0.063 R)
• M20: 3,669,037 km (0.081 R)
• M21: 3,767,772 km (0.098 R)
• M22: 3,881,466 km (0.078 R)
• M23: 3,996,507 km (0.09 R)
• M24: 4,068,912 km (0.066 R)
• M25: 4,185,748 km (0.056 R)
• M26: 4,422,861 km (0.093 R)
• M27: 4,512,919 km (0.089 R)
• M28: 4,725,348 km (0.119 R)
• M29: 4,786,683 km (0.097 R)
• M30: 4,956,776 km (0.108 R)
• M31: 5,398,688 km (0.089 R)
• M32: 6,202,178 km (0.081 R)
• M33: 6,575,126 km (0.097 R)
• M34: 6,729,810 km (0.078 R)
• M35: 6,850,984 km (0.089 R)
• M36: 6,920,547 km (0.099 R)
• M37: 7,271,803 km (0.108 R)
• M38: 7,629,043 km (0.104 R)
• M39: 7,791,655 km (0.09 R)
• M40: 8,010,218 km (0.099 R)
• M41: 8,230,875 km (0.047 R)
• M42: 8,490,876 km (0.075 R)
• M43: 8,565,675 km (0.096 R)
• M44: 8,961,810 km (0.059 R)
• M45: 9,152,547 km (0.086 R)
• M46: 9,286,886 km (0.107 R)
• M47: 9,383,377 km (0.088 R)
• M48: 9,616,002 km (0.104 R)
• M49: 9,870,168 km (0.069 R)
• M50: 10,265,555 km (0.104 R)
• M51: 10,505,361 km (0.076 R)
• M52: 10,848,239 km (0.108 R)
• M53: 10,970,012 km (0.091 R)
• M54: 11,731,764 km (0.109 R)
• M55: 11,856,828 km (0.076 R)
• M56: 12,340,628 km (0.101 R)
• M57: 12,553,057 km (0.047 R)
• M58: 12,638,327 km (0.033 R)
• M59: 12,702,355 km (0.086 R)
• M60: 12,959,813 km (0.042 R)
• M61: 13,349,216 km (0.119 R)
• M62: 13,852,464 km (0.109 R)
• M63: 14,183,973 km (0.09 R)
• M64: 14,406,425 km (0.116 R)
• M65: 14,518,174 km (0.096 R)
• M66: 14,832,330 km (0.117 R)
• M67: 14,922,537 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 19,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit