🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

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: 761.7

Radius: 9.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.81 AU - 0.93 AU

Year: 516 Days

Day: 13 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 12,393,553 km

• M1: 123,717 km (0.093 R)
• M2: 197,170 km (0.105 R)
• M3: 278,701 km (0.061 R)
• M4: 405,261 km (0.07 R)
• M5: 486,642 km (0.081 R)
• M6: 566,228 km (0.036 R)
• M7: 695,032 km (0.081 R)
• M8: 843,732 km (0.106 R)
• M9: 902,374 km (0.091 R)
• M10: 962,513 km (0.034 R)
• M11: 1,113,906 km (0.094 R)
• M12: 1,228,647 km (0.067 R)
• M13: 1,411,157 km (0.118 R)
• M14: 1,493,884 km (0.1 R)
• M15: 1,596,508 km (0.12 R)
• M16: 1,695,393 km (0.082 R)
• M17: 1,879,996 km (0.096 R)
• M18: 2,104,992 km (0.052 R)
• M19: 2,166,028 km (0.039 R)
• M20: 2,275,982 km (0.081 R)
• M21: 2,423,336 km (0.076 R)
• M22: 2,508,906 km (0.065 R)
• M23: 2,610,034 km (0.08 R)
• M24: 2,705,178 km (0.076 R)
• M25: 2,764,419 km (0.077 R)
• M26: 3,190,773 km (0.109 R)
• M27: 3,340,221 km (0.109 R)
• M28: 3,597,081 km (0.094 R)
• M29: 3,695,067 km (0.062 R)
• M30: 3,761,040 km (0.084 R)
• M31: 3,893,883 km (0.093 R)
• M32: 4,096,139 km (0.092 R)
• M33: 4,634,841 km (0.09 R)
• M34: 4,994,175 km (0.096 R)
• M35: 5,112,956 km (0.061 R)
• M36: 5,177,433 km (0.102 R)
• M37: 5,241,909 km (0.096 R)
• M38: 5,409,459 km (0.065 R)
• M39: 5,503,107 km (0.068 R)
• M40: 5,569,230 km (0.104 R)
• M41: 5,654,351 km (0.089 R)
• M42: 5,912,706 km (0.111 R)
• M43: 6,028,645 km (0.099 R)
• M44: 6,381,396 km (0.093 R)
• M45: 6,470,557 km (0.057 R)
• M46: 6,630,327 km (0.078 R)
• M47: 6,841,859 km (0.029 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.4

Radius: 10.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 570 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 12,393,553 km

• M1: 130,749 km (0.115 R)
• M2: 279,748 km (0.111 R)
• M3: 353,500 km (0.116 R)
• M4: 436,527 km (0.086 R)
• M5: 510,278 km (0.111 R)
• M6: 661,223 km (0.088 R)
• M7: 781,798 km (0.071 R)
• M8: 928,105 km (0.088 R)
• M9: 1,014,124 km (0.092 R)
• M10: 1,088,773 km (0.091 R)
• M11: 1,238,970 km (0.09 R)
• M12: 1,406,818 km (0.093 R)
• M13: 1,480,271 km (0.06 R)
• M14: 1,571,376 km (0.099 R)
• M15: 1,647,821 km (0.061 R)
• M16: 1,799,064 km (0.081 R)
• M17: 1,937,442 km (0.036 R)
• M18: 2,085,394 km (0.099 R)
• M19: 2,330,136 km (0.114 R)
• M20: 2,436,949 km (0.067 R)
• M21: 2,519,827 km (0.114 R)
• M22: 2,623,049 km (0.117 R)
• M23: 2,941,693 km (0.052 R)
• M24: 3,043,718 km (0.071 R)
• M25: 3,119,415 km (0.11 R)
• M26: 3,251,659 km (0.099 R)
• M27: 3,514,503 km (0.107 R)
• M28: 3,940,558 km (0.104 R)
• M29: 4,023,285 km (0.052 R)
• M30: 4,182,756 km (0.097 R)
• M31: 4,259,500 km (0.099 R)
• M32: 4,422,113 km (0.101 R)
• M33: 4,785,486 km (0.07 R)
• M34: 4,995,223 km (0.109 R)
• M35: 5,068,525 km (0.099 R)
• M36: 5,142,277 km (0.113 R)
• M37: 5,232,784 km (0.102 R)
• M38: 5,415,443 km (0.058 R)
• M39: 5,821,452 km (0.091 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.8

Radius: 14.8

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.58 AU - 3.36 AU

Year: 3254 Days

Day: 6.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 12,393,553 km

• M1: 377,136 km (0.093 R)
• M2: 497,413 km (0.116 R)
• M3: 623,374 km (0.031 R)
• M4: 717,172 km (0.107 R)
• M5: 872,156 km (0.117 R)
• M6: 1,392,756 km (0.05 R)
• M7: 1,487,152 km (0.104 R)
• M8: 2,041,712 km (0.051 R)
• M9: 2,260,873 km (0.075 R)
• M10: 2,425,430 km (0.1 R)
• M11: 2,562,013 km (0.117 R)
• M12: 2,679,747 km (0.106 R)
• M13: 2,909,679 km (0.108 R)
• M14: 3,307,609 km (0.049 R)
• M15: 3,519,290 km (0.074 R)
• M16: 3,784,078 km (0.047 R)
• M17: 4,218,959 km (0.095 R)
• M18: 4,552,712 km (0.119 R)
• M19: 4,657,131 km (0.051 R)
• M20: 4,828,570 km (0.074 R)
• M21: 5,082,887 km (0.095 R)
• M22: 5,259,562 km (0.055 R)
• M23: 5,452,094 km (0.071 R)
• M24: 5,886,975 km (0.082 R)
• M25: 6,435,252 km (0.105 R)
• M26: 6,567,646 km (0.049 R)
• M27: 7,334,634 km (0.084 R)
• M28: 7,426,786 km (0.07 R)
• M29: 7,627,846 km (0.091 R)
• M30: 8,003,636 km (0.066 R)
• M31: 8,289,517 km (0.049 R)
• M32: 8,578,690 km (0.076 R)
• M33: 8,773,466 km (0.062 R)
• M34: 9,167,358 km (0.065 R)
• M35: 9,383,078 km (0.059 R)
• M36: 9,583,838 km (0.095 R)
• M37: 10,006,602 km (0.067 R)
• M38: 10,194,496 km (0.045 R)
• M39: 10,400,942 km (0.045 R)
• M40: 10,800,368 km (0.056 R)
• M41: 10,923,038 km (0.12 R)
• M42: 11,275,790 km (0.086 R)
• M43: 11,489,416 km (0.114 R)
• M44: 11,758,243 km (0.1 R)
• M45: 11,902,455 km (0.056 R)
• M46: 12,138,072 km (0.051 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 15,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit