🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.8

Radius: 9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 282 Days

Day: 6 Hours

Environment

Temp: -143 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 12,399,186 km

• M1: 112,946 km (0.085 R)
• M2: 179,069 km (0.067 R)
• M3: 259,253 km (0.107 R)
• M4: 316,250 km (0.095 R)
• M5: 407,804 km (0.107 R)
• M6: 467,942 km (0.12 R)
• M7: 555,307 km (0.095 R)
• M8: 625,170 km (0.098 R)
• M9: 688,150 km (0.1 R)
• M10: 824,583 km (0.09 R)
• M11: 884,871 km (0.073 R)
• M12: 942,915 km (0.12 R)
• M13: 1,008,290 km (0.097 R)
• M14: 1,123,031 km (0.109 R)
• M15: 1,216,380 km (0.043 R)
• M16: 1,343,389 km (0.111 R)
• M17: 1,408,763 km (0.025 R)
• M18: 1,514,529 km (0.104 R)
• M19: 1,577,958 km (0.105 R)
• M20: 1,734,288 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.3

Radius: 14.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 457 Days

Day: 8.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,399,186 km

• M1: 179,368 km (0.12 R)
• M2: 293,062 km (0.071 R)
• M3: 449,542 km (0.045 R)
• M4: 539,300 km (0.078 R)
• M5: 713,582 km (0.097 R)
• M6: 828,623 km (0.044 R)
• M7: 950,844 km (0.103 R)
• M8: 1,041,052 km (0.061 R)
• M9: 1,236,127 km (0.104 R)
• M10: 1,422,077 km (0.051 R)
• M11: 1,589,328 km (0.109 R)
• M12: 1,907,672 km (0.027 R)
• M13: 2,049,640 km (0.106 R)
• M14: 2,150,619 km (0.112 R)
• M15: 2,240,378 km (0.082 R)
• M16: 2,437,099 km (0.108 R)
• M17: 2,598,665 km (0.086 R)
• M18: 2,729,264 km (0.115 R)
• M19: 2,819,920 km (0.101 R)
• M20: 3,040,427 km (0.096 R)
• M21: 3,244,479 km (0.101 R)
• M22: 3,340,820 km (0.052 R)
• M23: 3,589,751 km (0.105 R)
• M24: 3,728,129 km (0.066 R)
• M25: 3,821,478 km (0.104 R)
• M26: 4,034,355 km (0.115 R)
• M27: 4,324,276 km (0.054 R)
• M28: 4,546,279 km (0.054 R)
• M29: 4,738,363 km (0.112 R)
• M30: 4,848,317 km (0.057 R)
• M31: 4,967,547 km (0.068 R)
• M32: 5,061,943 km (0.092 R)
• M33: 5,392,704 km (0.054 R)
• M34: 5,640,887 km (0.079 R)
• M35: 5,730,496 km (0.099 R)
• M36: 5,829,679 km (0.078 R)
• M37: 5,920,336 km (0.093 R)
• M38: 6,139,796 km (0.112 R)
• M39: 6,250,498 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 8.8

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.37 AU - 1.37 AU

Year: 1107 Days

Day: 10.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 12,399,186 km

• M1: 109,805 km (0.048 R)
• M2: 176,525 km (0.1 R)
• M3: 259,403 km (0.114 R)
• M4: 387,458 km (0.087 R)
• M5: 588,668 km (0.046 R)
• M6: 774,019 km (0.114 R)
• M7: 866,620 km (0.071 R)
• M8: 986,149 km (0.037 R)
• M9: 1,200,373 km (0.111 R)
• M10: 1,326,036 km (0.118 R)
• M11: 1,473,838 km (0.119 R)
• M12: 1,581,549 km (0.073 R)
• M13: 1,673,402 km (0.032 R)
• M14: 1,738,776 km (0.118 R)
• M15: 1,862,493 km (0.105 R)
• M16: 2,008,950 km (0.078 R)
• M17: 2,078,513 km (0.11 R)
• M18: 2,189,664 km (0.09 R)
• M19: 2,386,535 km (0.089 R)
• M20: 2,460,436 km (0.09 R)
• M21: 2,535,235 km (0.1 R)
• M22: 2,643,245 km (0.079 R)
• M23: 3,033,845 km (0.119 R)
• M24: 3,102,660 km (0.09 R)
• M25: 3,454,664 km (0.106 R)
• M26: 3,550,556 km (0.1 R)
• M27: 3,611,143 km (0.05 R)
• M28: 3,696,414 km (0.101 R)
• M29: 3,931,133 km (0.049 R)
• M30: 4,069,361 km (0.044 R)
• M31: 4,209,235 km (0.114 R)
• M32: 4,337,740 km (0.07 R)
• M33: 4,454,576 km (0.115 R)
• M34: 4,598,639 km (0.103 R)
• M35: 4,864,773 km (0.092 R)
• M36: 4,972,633 km (0.088 R)
• M37: 5,067,777 km (0.078 R)
• M38: 5,232,036 km (0.08 R)
• M39: 5,301,150 km (0.104 R)
• M40: 5,580,150 km (0.085 R)
• M41: 5,693,097 km (0.099 R)
• M42: 5,749,944 km (0.106 R)
• M43: 6,080,106 km (0.12 R)
• M44: 6,211,004 km (0.115 R)
• M45: 6,446,023 km (0.103 R)
• M46: 7,291,699 km (0.04 R)
• M47: 7,430,825 km (0.102 R)
• M48: 7,602,115 km (0.106 R)
• M49: 7,696,062 km (0.096 R)
• M50: 8,044,027 km (0.106 R)
• M51: 8,171,784 km (0.039 R)
• M52: 8,559,242 km (0.058 R)
• M53: 8,624,467 km (0.113 R)
• M54: 8,722,453 km (0.078 R)
• M55: 8,870,256 km (0.074 R)
• M56: 9,018,956 km (0.066 R)
• M57: 9,135,044 km (0.097 R)
• M58: 9,469,844 km (0.119 R)
• M59: 9,672,550 km (0.075 R)
• M60: 9,740,467 km (0.119 R)
• M61: 9,893,805 km (0.045 R)
• M62: 9,962,171 km (0.119 R)
• M63: 10,048,040 km (0.102 R)
• M64: 10,848,389 km (0.106 R)
• M65: 11,184,984 km (0.051 R)
• M66: 11,256,342 km (0.035 R)
• M67: 11,832,144 km (0.095 R)
• M68: 12,362,319 km (0.098 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: 499 - 17,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit