🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.9

Radius: 13

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 550 Days

Day: 5.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,272,414 km

• M1: 204,650 km (0.103 R)
• M2: 328,367 km (0.072 R)
• M3: 417,528 km (0.062 R)
• M4: 508,034 km (0.11 R)
• M5: 624,571 km (0.082 R)
• M6: 717,471 km (0.055 R)
• M7: 838,795 km (0.085 R)
• M8: 971,339 km (0.112 R)
• M9: 1,118,992 km (0.091 R)
• M10: 1,228,348 km (0.106 R)
• M11: 1,361,490 km (0.064 R)
• M12: 1,474,885 km (0.077 R)
• M13: 1,570,628 km (0.088 R)
• M14: 1,724,863 km (0.109 R)
• M15: 1,988,904 km (0.091 R)
• M16: 2,086,142 km (0.115 R)
• M17: 2,516,535 km (0.103 R)
• M18: 2,627,238 km (0.089 R)
• M19: 2,832,935 km (0.116 R)
• M20: 2,948,424 km (0.059 R)
• M21: 3,049,403 km (0.096 R)
• M22: 3,173,270 km (0.094 R)
• M23: 3,276,941 km (0.119 R)
• M24: 3,376,125 km (0.116 R)
• M25: 3,476,355 km (0.082 R)
• M26: 3,679,958 km (0.088 R)
• M27: 3,783,330 km (0.057 R)
• M28: 3,945,943 km (0.035 R)
• M29: 4,051,858 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.4

Radius: 12.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.9 AU - 1.06 AU

Year: 658 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,272,414 km

• M1: 173,683 km (0.068 R)
• M2: 342,130 km (0.114 R)
• M3: 490,980 km (0.111 R)
• M4: 566,976 km (0.074 R)
• M5: 674,686 km (0.062 R)
• M6: 752,477 km (0.101 R)
• M7: 883,076 km (0.083 R)
• M8: 964,457 km (0.109 R)
• M9: 1,053,917 km (0.094 R)
• M10: 1,146,518 km (0.109 R)
• M11: 1,236,277 km (0.095 R)
• M12: 1,393,654 km (0.054 R)
• M13: 1,471,893 km (0.104 R)
• M14: 1,570,329 km (0.089 R)
• M15: 1,748,201 km (0.059 R)
• M16: 1,859,651 km (0.091 R)
• M17: 2,014,186 km (0.118 R)
• M18: 2,372,622 km (0.044 R)
• M19: 2,533,590 km (0.092 R)
• M20: 2,667,928 km (0.117 R)
• M21: 2,743,775 km (0.082 R)
• M22: 2,820,219 km (0.114 R)
• M23: 2,991,060 km (0.099 R)
• M24: 3,077,827 km (0.106 R)
• M25: 3,157,413 km (0.042 R)
• M26: 3,245,825 km (0.064 R)
• M27: 3,384,203 km (0.069 R)
• M28: 3,516,148 km (0.115 R)
• M29: 3,641,511 km (0.084 R)
• M30: 4,122,618 km (0.109 R)
• M31: 4,388,753 km (0.079 R)
• M32: 4,487,787 km (0.118 R)
• M33: 4,706,349 km (0.119 R)
• M34: 4,835,602 km (0.091 R)
• M35: 4,928,651 km (0.105 R)
• M36: 5,059,849 km (0.113 R)
• M37: 5,135,396 km (0.09 R)
• M38: 5,268,538 km (0.059 R)
• M39: 5,364,280 km (0.085 R)
• M40: 5,441,323 km (0.052 R)
• M41: 5,557,561 km (0.097 R)
• M42: 5,645,375 km (0.109 R)
• M43: 5,753,235 km (0.076 R)
• M44: 5,931,256 km (0.116 R)
• M45: 6,031,038 km (0.046 R)
• M46: 6,131,269 km (0.107 R)
• M47: 6,292,984 km (0.104 R)
• M48: 6,548,348 km (0.117 R)
• M49: 6,651,570 km (0.041 R)
• M50: 6,755,241 km (0.118 R)
• M51: 6,880,305 km (0.055 R)
• M52: 7,027,360 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 9.9

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.77 AU - 5.73 AU

Year: 7022 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 135.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,272,414 km

• M1: 128,056 km (0.096 R)
• M2: 235,168 km (0.096 R)
• M3: 364,271 km (0.116 R)
• M4: 460,163 km (0.077 R)
• M5: 588,518 km (0.064 R)
• M6: 669,600 km (0.081 R)
• M7: 1,134,251 km (0.077 R)
• M8: 1,253,181 km (0.065 R)
• M9: 1,736,382 km (0.098 R)
• M10: 1,998,628 km (0.055 R)
• M11: 2,425,580 km (0.04 R)
• M12: 2,600,310 km (0.112 R)
• M13: 2,839,966 km (0.118 R)
• M14: 3,405,446 km (0.118 R)
• M15: 3,470,371 km (0.059 R)
• M16: 3,982,595 km (0.093 R)
• M17: 4,282,688 km (0.104 R)
• M18: 4,880,331 km (0.077 R)
• M19: 5,453,291 km (0.116 R)
• M20: 6,153,110 km (0.104 R)
• M21: 6,419,544 km (0.044 R)
• M22: 6,881,053 km (0.084 R)
• M23: 7,241,285 km (0.092 R)
• M24: 7,325,359 km (0.088 R)
• M25: 7,466,131 km (0.119 R)
• M26: 8,270,967 km (0.068 R)
• M27: 8,683,708 km (0.054 R)
• M28: 8,773,018 km (0.044 R)
• M29: 9,254,573 km (0.092 R)
• M30: 9,621,537 km (0.074 R)
• M31: 9,713,988 km (0.088 R)
• M32: 10,243,565 km (0.05 R)
• M33: 10,878,608 km (0.053 R)
• M34: 11,007,112 km (0.116 R)
• M35: 11,559,128 km (0.111 R)
• M36: 11,624,652 km (0.08 R)
• M37: 11,954,216 km (0.105 R)
• M38: 12,153,481 km (0.111 R)
• M39: 12,387,152 km (0.042 R)
• M40: 13,063,484 km (0.114 R)
• M41: 14,734,941 km (0.075 R)
• M42: 15,055,829 km (0.11 R)
• M43: 16,362,267 km (0.079 R)
• M44: 16,583,522 km (0.107 R)
• M45: 16,880,175 km (0.099 R)
• M46: 17,290,821 km (0.103 R)
• M47: 17,516,265 km (0.073 R)
• M48: 18,389,318 km (0.038 R)
• M49: 19,980,441 km (0.106 R)
• M50: 20,772,562 km (0.075 R)
• M51: 21,132,345 km (0.035 R)
• M52: 21,655,788 km (0.1 R)
• M53: 21,898,735 km (0.076 R)
• M54: 23,583,356 km (0.115 R)
• M55: 23,791,597 km (0.113 R)
• M56: 24,757,700 km (0.061 R)
• M57: 24,969,381 km (0.073 R)
• M58: 26,252,182 km (0.111 R)
• M59: 27,119,252 km (0.106 R)
• M60: 27,600,059 km (0.091 R)
• M61: 29,417,224 km (0.082 R)
• M62: 30,272,476 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit