🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.6

Radius: 10.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.55 AU - 0.79 AU

Year: 366 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,700,882 km

• M1: 151,991 km (0.088 R)
• M2: 243,396 km (0.051 R)
• M3: 340,186 km (0.072 R)
• M4: 417,079 km (0.073 R)
• M5: 486,193 km (0.056 R)
• M6: 580,290 km (0.119 R)
• M7: 685,158 km (0.081 R)
• M8: 762,800 km (0.098 R)
• M9: 839,842 km (0.114 R)
• M10: 981,661 km (0.106 R)
• M11: 1,088,025 km (0.094 R)
• M12: 1,162,824 km (0.094 R)
• M13: 1,271,582 km (0.112 R)
• M14: 1,398,142 km (0.12 R)
• M15: 1,529,189 km (0.119 R)
• M16: 1,705,266 km (0.103 R)
• M17: 1,798,466 km (0.041 R)
• M18: 1,877,453 km (0.098 R)
• M19: 1,990,250 km (0.027 R)
• M20: 2,083,150 km (0.03 R)
• M21: 2,155,257 km (0.089 R)
• M22: 2,347,939 km (0.093 R)
• M23: 2,423,037 km (0.093 R)
• M24: 2,581,910 km (0.075 R)
• M25: 2,677,652 km (0.081 R)
• M26: 2,891,428 km (0.101 R)
• M27: 3,085,456 km (0.109 R)
• M28: 3,414,123 km (0.025 R)
• M29: 3,539,486 km (0.112 R)
• M30: 3,632,835 km (0.111 R)
• M31: 3,767,772 km (0.096 R)
• M32: 3,876,829 km (0.081 R)
• M33: 3,980,051 km (0.116 R)
• M34: 4,182,308 km (0.114 R)
• M35: 4,323,827 km (0.111 R)
• M36: 4,474,024 km (0.042 R)
• M37: 4,546,279 km (0.103 R)
• M38: 4,640,676 km (0.114 R)
• M39: 4,868,513 km (0.044 R)
• M40: 4,995,073 km (0.093 R)
• M41: 5,085,131 km (0.043 R)
• M42: 5,183,267 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.8

Radius: 13

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.17 AU - 1.35 AU

Year: 943 Days

Day: 9.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 15,700,882 km

• M1: 164,258 km (0.078 R)
• M2: 253,419 km (0.104 R)
• M3: 390,899 km (0.098 R)
• M4: 502,499 km (0.075 R)
• M5: 606,470 km (0.066 R)
• M6: 699,520 km (0.106 R)
• M7: 801,246 km (0.115 R)
• M8: 889,808 km (0.107 R)
• M9: 1,105,229 km (0.102 R)
• M10: 1,219,671 km (0.083 R)
• M11: 1,309,281 km (0.1 R)
• M12: 1,419,983 km (0.096 R)
• M13: 1,514,678 km (0.11 R)
• M14: 1,808,339 km (0.05 R)
• M15: 1,907,672 km (0.118 R)
• M16: 2,094,669 km (0.117 R)
• M17: 2,278,824 km (0.065 R)
• M18: 2,432,162 km (0.108 R)
• M19: 2,537,778 km (0.052 R)
• M20: 2,645,040 km (0.106 R)
• M21: 2,898,160 km (0.066 R)
• M22: 2,990,761 km (0.102 R)
• M23: 3,124,352 km (0.058 R)
• M24: 3,234,605 km (0.12 R)
• M25: 3,341,119 km (0.057 R)
• M26: 3,583,767 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 8.3

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.4 AU - 2.14 AU

Year: 1570 Days

Day: 8.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,700,882 km

• M1: 103,671 km (0.057 R)
• M2: 192,532 km (0.032 R)
• M3: 293,511 km (0.043 R)
• M4: 349,909 km (0.115 R)
• M5: 404,513 km (0.116 R)
• M6: 552,764 km (0.097 R)
• M7: 672,293 km (0.109 R)
• M8: 817,552 km (0.1 R)
• M9: 885,470 km (0.073 R)
• M10: 937,829 km (0.112 R)
• M11: 1,120,189 km (0.065 R)
• M12: 1,395,000 km (0.119 R)
• M13: 1,508,844 km (0.064 R)
• M14: 1,636,601 km (0.114 R)
• M15: 1,701,825 km (0.065 R)
• M16: 1,779,018 km (0.119 R)
• M17: 2,029,594 km (0.118 R)
• M18: 2,551,691 km (0.072 R)
• M19: 2,640,552 km (0.062 R)
• M20: 2,730,460 km (0.116 R)
• M21: 3,277,689 km (0.114 R)
• M22: 3,500,441 km (0.076 R)
• M23: 3,699,406 km (0.12 R)
• M24: 3,975,414 km (0.096 R)
• M25: 4,138,326 km (0.109 R)
• M26: 4,303,332 km (0.101 R)
• M27: 4,440,065 km (0.108 R)
• M28: 4,516,659 km (0.099 R)
• M29: 4,655,635 km (0.093 R)
• M30: 5,017,213 km (0.057 R)
• M31: 5,225,603 km (0.098 R)
• M32: 5,684,121 km (0.041 R)
• M33: 5,767,447 km (0.044 R)
• M34: 5,834,317 km (0.08 R)
• M35: 6,053,478 km (0.096 R)
• M36: 6,121,545 km (0.103 R)
• M37: 6,604,746 km (0.117 R)
• M38: 6,657,255 km (0.033 R)
• M39: 7,082,262 km (0.111 R)
• M40: 7,153,920 km (0.078 R)
• M41: 7,243,828 km (0.11 R)
• M42: 7,334,185 km (0.058 R)
• M43: 7,516,096 km (0.037 R)
• M44: 7,884,257 km (0.117 R)
• M45: 8,107,905 km (0.091 R)
• M46: 9,062,639 km (0.044 R)
• M47: 9,238,117 km (0.109 R)
• M48: 9,454,286 km (0.04 R)
• M49: 9,553,170 km (0.046 R)
• M50: 10,315,372 km (0.077 R)
• M51: 10,972,256 km (0.094 R)
• M52: 11,494,951 km (0.109 R)
• M53: 11,579,324 km (0.068 R)
• M54: 11,706,333 km (0.071 R)
• M55: 12,111,444 km (0.112 R)
• M56: 12,175,771 km (0.111 R)
• M57: 12,283,332 km (0.112 R)
• M58: 12,456,117 km (0.116 R)
• M59: 12,716,866 km (0.038 R)
• M60: 12,782,240 km (0.107 R)
• M61: 13,177,328 km (0.102 R)
• M62: 13,554,165 km (0.098 R)
• M63: 14,159,887 km (0.057 R)
• M64: 14,386,528 km (0.101 R)
• M65: 14,843,250 km (0.106 R)
• M66: 15,444,185 km (0.118 R)
• M67: 15,560,722 km (0.081 R)
• M68: 15,654,071 km (0.104 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: 396 - 12,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit