🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 14.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.48 AU - 0.54 AU

Year: 247 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,690,805 km

• M1: 176,675 km (0.085 R)
• M2: 268,528 km (0.116 R)
• M3: 368,310 km (0.095 R)
• M4: 511,176 km (0.084 R)
• M5: 652,396 km (0.08 R)
• M6: 774,767 km (0.084 R)
• M7: 890,706 km (0.074 R)
• M8: 986,000 km (0.058 R)
• M9: 1,124,677 km (0.112 R)
• M10: 1,213,388 km (0.066 R)
• M11: 1,318,855 km (0.089 R)
• M12: 1,415,046 km (0.103 R)
• M13: 1,626,129 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.1

Radius: 15

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.78 AU - 1.04 AU

Year: 589 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 13,690,805 km

• M1: 192,233 km (0.068 R)
• M2: 377,136 km (0.092 R)
• M3: 484,248 km (0.092 R)
• M4: 606,320 km (0.096 R)
• M5: 834,158 km (0.066 R)
• M6: 935,884 km (0.09 R)
• M7: 1,116,000 km (0.113 R)
• M8: 1,293,722 km (0.117 R)
• M9: 1,434,943 km (0.065 R)
• M10: 1,619,247 km (0.078 R)
• M11: 1,722,769 km (0.062 R)
• M12: 1,823,000 km (0.078 R)
• M13: 1,965,866 km (0.07 R)
• M14: 2,281,368 km (0.093 R)
• M15: 2,398,503 km (0.114 R)
• M16: 2,524,165 km (0.066 R)
• M17: 2,821,865 km (0.069 R)
• M18: 2,934,811 km (0.102 R)
• M19: 3,035,790 km (0.072 R)
• M20: 3,248,368 km (0.117 R)
• M21: 3,374,030 km (0.088 R)
• M22: 3,487,276 km (0.058 R)
• M23: 3,608,899 km (0.068 R)
• M24: 3,702,996 km (0.079 R)
• M25: 4,087,463 km (0.096 R)
• M26: 4,231,226 km (0.117 R)
• M27: 4,369,006 km (0.036 R)
• M28: 4,469,386 km (0.061 R)
• M29: 4,594,151 km (0.076 R)
• M30: 4,815,256 km (0.116 R)
• M31: 4,911,148 km (0.091 R)
• M32: 5,112,956 km (0.087 R)
• M33: 5,325,834 km (0.078 R)
• M34: 5,483,360 km (0.081 R)
• M35: 5,819,956 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 14.6

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.26 AU - 1.94 AU

Year: 1373 Days

Day: 7.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,690,805 km

• M1: 228,735 km (0.058 R)
• M2: 351,106 km (0.071 R)
• M3: 442,511 km (0.089 R)
• M4: 558,598 km (0.108 R)
• M5: 822,040 km (0.109 R)
• M6: 935,136 km (0.068 R)
• M7: 1,213,239 km (0.11 R)
• M8: 1,463,067 km (0.104 R)
• M9: 1,594,564 km (0.108 R)
• M10: 1,720,525 km (0.03 R)
• M11: 1,900,641 km (0.119 R)
• M12: 2,066,395 km (0.097 R)
• M13: 2,280,470 km (0.119 R)
• M14: 2,412,415 km (0.099 R)
• M15: 2,558,572 km (0.108 R)
• M16: 2,919,103 km (0.061 R)
• M17: 3,038,931 km (0.078 R)
• M18: 3,148,287 km (0.1 R)
• M19: 3,459,152 km (0.105 R)
• M20: 3,573,594 km (0.069 R)
• M21: 3,676,368 km (0.045 R)
• M22: 3,832,398 km (0.088 R)
• M23: 4,110,949 km (0.086 R)
• M24: 4,218,810 km (0.106 R)
• M25: 4,327,717 km (0.119 R)
• M26: 4,451,434 km (0.099 R)
• M27: 4,674,185 km (0.029 R)
• M28: 4,886,315 km (0.118 R)
• M29: 5,188,952 km (0.095 R)
• M30: 5,320,448 km (0.088 R)
• M31: 5,423,521 km (0.113 R)
• M32: 5,676,790 km (0.106 R)
• M33: 5,782,257 km (0.118 R)
• M34: 5,873,212 km (0.064 R)
• M35: 6,041,061 km (0.086 R)
• M36: 6,366,137 km (0.036 R)
• M37: 6,507,208 km (0.077 R)
• M38: 6,744,770 km (0.046 R)
• M39: 7,098,269 km (0.063 R)
• M40: 7,458,052 km (0.114 R)
• M41: 7,890,839 km (0.104 R)
• M42: 7,991,967 km (0.058 R)
• M43: 8,144,258 km (0.097 R)
• M44: 8,297,745 km (0.055 R)
• M45: 8,521,095 km (0.088 R)
• M46: 8,746,389 km (0.089 R)
• M47: 8,956,125 km (0.042 R)
• M48: 9,096,897 km (0.09 R)
• M49: 9,703,367 km (0.101 R)
• M50: 10,157,695 km (0.106 R)
• M51: 10,675,005 km (0.113 R)
• M52: 11,371,682 km (0.044 R)
• M53: 11,524,272 km (0.037 R)
• M54: 11,658,312 km (0.086 R)
• M55: 12,063,722 km (0.109 R)
• M56: 12,572,055 km (0.11 R)
• M57: 13,027,581 km (0.118 R)
• M58: 13,267,536 km (0.072 R)
• M59: 13,367,916 km (0.056 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: 546 - 11,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit