🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 14.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.65 AU - 0.89 AU

Year: 466 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 28,621,510 km

• M1: 184,155 km (0.115 R)
• M2: 283,189 km (0.076 R)
• M3: 383,719 km (0.088 R)
• M4: 477,816 km (0.08 R)
• M5: 577,448 km (0.048 R)
• M6: 676,482 km (0.111 R)
• M7: 769,083 km (0.074 R)
• M8: 881,281 km (0.102 R)
• M9: 992,133 km (0.059 R)
• M10: 1,148,313 km (0.119 R)
• M11: 1,254,677 km (0.105 R)
• M12: 1,407,866 km (0.07 R)
• M13: 1,522,757 km (0.116 R)
• M14: 1,795,623 km (0.097 R)
• M15: 1,931,009 km (0.082 R)
• M16: 2,024,957 km (0.087 R)
• M17: 2,166,177 km (0.074 R)
• M18: 2,269,250 km (0.1 R)
• M19: 2,400,447 km (0.111 R)
• M20: 2,594,027 km (0.106 R)
• M21: 2,687,376 km (0.107 R)
• M22: 2,826,652 km (0.116 R)
• M23: 3,060,473 km (0.049 R)
• M24: 3,188,679 km (0.026 R)
• M25: 3,318,679 km (0.091 R)
• M26: 3,480,843 km (0.117 R)
• M27: 3,787,968 km (0.077 R)
• M28: 3,919,763 km (0.096 R)
• M29: 4,091,352 km (0.095 R)
• M30: 4,226,738 km (0.055 R)
• M31: 4,515,013 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 14.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.9 AU - 2.7 AU

Year: 2408 Days

Day: 10.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,621,510 km

• M1: 425,606 km (0.098 R)
• M2: 672,891 km (0.066 R)
• M3: 776,263 km (0.067 R)
• M4: 1,154,447 km (0.104 R)
• M5: 1,250,339 km (0.108 R)
• M6: 1,382,584 km (0.111 R)
• M7: 1,590,375 km (0.071 R)
• M8: 1,833,920 km (0.087 R)
• M9: 2,011,942 km (0.03 R)
• M10: 2,129,675 km (0.117 R)
• M11: 2,344,647 km (0.104 R)
• M12: 2,468,963 km (0.048 R)
• M13: 2,623,797 km (0.048 R)
• M14: 2,724,177 km (0.07 R)
• M15: 2,855,225 km (0.112 R)
• M16: 3,033,246 km (0.09 R)
• M17: 3,261,084 km (0.067 R)
• M18: 3,494,756 km (0.059 R)
• M19: 3,750,269 km (0.07 R)
• M20: 3,962,399 km (0.105 R)
• M21: 4,128,303 km (0.072 R)
• M22: 4,330,559 km (0.081 R)
• M23: 4,605,370 km (0.09 R)
• M24: 4,727,442 km (0.084 R)
• M25: 4,921,471 km (0.073 R)
• M26: 5,208,549 km (0.084 R)
• M27: 5,445,961 km (0.119 R)
• M28: 5,893,707 km (0.103 R)
• M29: 6,295,228 km (0.053 R)
• M30: 6,509,153 km (0.079 R)
• M31: 6,607,289 km (0.094 R)
• M32: 7,125,197 km (0.087 R)
• M33: 7,635,775 km (0.116 R)
• M34: 8,349,057 km (0.08 R)
• M35: 8,498,655 km (0.081 R)
• M36: 8,735,468 km (0.113 R)
• M37: 9,237,818 km (0.101 R)
• M38: 9,370,362 km (0.099 R)
• M39: 9,615,104 km (0.107 R)
• M40: 9,817,061 km (0.086 R)
• M41: 9,997,626 km (0.036 R)
• M42: 10,133,760 km (0.108 R)
• M43: 10,454,049 km (0.115 R)
• M44: 10,684,729 km (0.079 R)
• M45: 10,894,016 km (0.104 R)
• M46: 11,010,702 km (0.098 R)
• M47: 11,104,500 km (0.049 R)
• M48: 11,222,084 km (0.087 R)
• M49: 11,505,871 km (0.114 R)
• M50: 11,648,737 km (0.106 R)
• M51: 12,738,558 km (0.03 R)
• M52: 13,233,428 km (0.108 R)
• M53: 13,358,192 km (0.104 R)
• M54: 13,860,991 km (0.107 R)
• M55: 14,063,845 km (0.028 R)
• M56: 14,242,166 km (0.08 R)
• M57: 14,549,590 km (0.09 R)
• M58: 14,807,496 km (0.102 R)
• M59: 15,066,899 km (0.057 R)
• M60: 15,590,342 km (0.101 R)
• M61: 16,359,874 km (0.095 R)
• M62: 16,789,818 km (0.078 R)
• M63: 17,087,518 km (0.046 R)
• M64: 17,277,956 km (0.104 R)
• M65: 17,414,389 km (0.103 R)
• M66: 17,743,205 km (0.09 R)
• M67: 18,295,969 km (0.073 R)
• M68: 18,798,319 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 9.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.96 AU - 5.38 AU

Year: 8114 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,621,510 km

• M1: 124,017 km (0.108 R)
• M2: 209,886 km (0.096 R)
• M3: 293,960 km (0.11 R)
• M4: 386,112 km (0.09 R)
• M5: 461,061 km (0.066 R)
• M6: 708,496 km (0.102 R)
• M7: 780,153 km (0.043 R)
• M8: 1,322,595 km (0.084 R)
• M9: 1,552,377 km (0.092 R)
• M10: 1,631,963 km (0.089 R)
• M11: 1,845,439 km (0.099 R)
• M12: 2,156,005 km (0.084 R)
• M13: 2,390,724 km (0.075 R)
• M14: 2,483,325 km (0.05 R)
• M15: 2,691,266 km (0.12 R)
• M16: 2,807,054 km (0.025 R)
• M17: 3,164,593 km (0.076 R)
• M18: 3,287,114 km (0.111 R)
• M19: 3,728,278 km (0.104 R)
• M20: 3,879,522 km (0.04 R)
• M21: 4,121,272 km (0.119 R)
• M22: 4,300,340 km (0.097 R)
• M23: 4,481,952 km (0.048 R)
• M24: 4,899,779 km (0.086 R)
• M25: 5,209,447 km (0.104 R)
• M26: 5,378,941 km (0.088 R)
• M27: 5,550,081 km (0.098 R)
• M28: 5,772,982 km (0.098 R)
• M29: 6,074,721 km (0.104 R)
• M30: 6,330,084 km (0.054 R)
• M31: 6,459,187 km (0.112 R)
• M32: 7,090,789 km (0.096 R)
• M33: 7,659,561 km (0.104 R)
• M34: 8,046,869 km (0.09 R)
• M35: 8,214,868 km (0.068 R)
• M36: 8,384,063 km (0.052 R)
• M37: 8,668,598 km (0.077 R)
• M38: 8,783,340 km (0.079 R)
• M39: 9,217,922 km (0.06 R)
• M40: 9,600,294 km (0.082 R)
• M41: 11,212,660 km (0.075 R)
• M42: 11,906,195 km (0.048 R)
• M43: 12,226,185 km (0.117 R)
• M44: 12,387,152 km (0.079 R)
• M45: 12,581,331 km (0.077 R)
• M46: 13,038,202 km (0.108 R)
• M47: 13,104,025 km (0.12 R)
• M48: 13,268,733 km (0.088 R)
• M49: 14,204,318 km (0.076 R)
• M50: 14,509,647 km (0.094 R)
• M51: 15,057,624 km (0.104 R)
• M52: 15,161,146 km (0.109 R)
• M53: 15,230,260 km (0.116 R)
• M54: 15,334,231 km (0.11 R)
• M55: 16,138,618 km (0.055 R)
• M56: 16,421,657 km (0.11 R)
• M57: 16,670,738 km (0.118 R)
• M58: 17,389,107 km (0.103 R)
• M59: 18,227,603 km (0.108 R)
• M60: 19,154,063 km (0.089 R)
• M61: 19,228,862 km (0.116 R)
• M62: 19,906,241 km (0.086 R)
• M63: 20,057,783 km (0.113 R)
• M64: 20,247,922 km (0.031 R)
• M65: 20,744,737 km (0.036 R)
• M66: 20,821,480 km (0.114 R)
• M67: 21,168,398 km (0.092 R)
• M68: 21,750,633 km (0.082 R)
• M69: 21,828,573 km (0.097 R)
• M70: 22,141,682 km (0.112 R)
• M71: 22,811,880 km (0.114 R)
• M72: 24,577,285 km (0.097 R)
• M73: 24,780,588 km (0.083 R)
• M74: 24,984,640 km (0.106 R)
• M75: 25,353,099 km (0.096 R)
• M76: 25,723,354 km (0.11 R)
• M77: 26,344,634 km (0.112 R)
• M78: 26,970,701 km (0.071 R)
• M79: 27,728,564 km (0.034 R)
• M80: 28,110,038 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit