🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 14.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.67 AU - 0.75 AU

Year: 399 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 15,696,099 km

• M1: 206,445 km (0.104 R)
• M2: 298,448 km (0.072 R)
• M3: 395,537 km (0.114 R)
• M4: 591,959 km (0.116 R)
• M5: 686,654 km (0.087 R)
• M6: 783,743 km (0.102 R)
• M7: 894,446 km (0.101 R)
• M8: 998,416 km (0.032 R)
• M9: 1,120,338 km (0.074 R)
• M10: 1,409,511 km (0.099 R)
• M11: 1,518,269 km (0.108 R)
• M12: 1,655,749 km (0.065 R)
• M13: 1,835,117 km (0.037 R)
• M14: 2,145,233 km (0.075 R)
• M15: 2,265,959 km (0.098 R)
• M16: 2,359,607 km (0.057 R)
• M17: 2,532,692 km (0.115 R)
• M18: 2,630,080 km (0.114 R)
• M19: 2,778,631 km (0.112 R)
• M20: 3,084,259 km (0.081 R)
• M21: 3,195,111 km (0.098 R)
• M22: 3,287,563 km (0.086 R)
• M23: 3,515,849 km (0.089 R)
• M24: 3,631,937 km (0.109 R)
• M25: 3,735,459 km (0.027 R)
• M26: 3,910,339 km (0.083 R)
• M27: 4,087,911 km (0.086 R)
• M28: 4,210,282 km (0.105 R)
• M29: 4,333,850 km (0.054 R)
• M30: 4,592,056 km (0.092 R)
• M31: 4,772,172 km (0.082 R)
• M32: 4,962,311 km (0.039 R)
• M33: 5,116,397 km (0.069 R)
• M34: 5,248,492 km (0.083 R)
• M35: 5,350,368 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 10.5

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.99 AU - 2.37 AU

Year: 2146 Days

Day: 14.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,696,099 km

• M1: 134,788 km (0.114 R)
• M2: 218,562 km (0.087 R)
• M3: 337,044 km (0.117 R)
• M4: 424,110 km (0.05 R)
• M5: 564,882 km (0.118 R)
• M6: 799,152 km (0.089 R)
• M7: 923,916 km (0.106 R)
• M8: 1,017,116 km (0.102 R)
• M9: 1,094,159 km (0.112 R)
• M10: 1,193,492 km (0.119 R)
• M11: 1,433,746 km (0.119 R)
• M12: 1,532,181 km (0.068 R)
• M13: 1,599,052 km (0.118 R)
• M14: 1,794,277 km (0.111 R)
• M15: 2,009,548 km (0.076 R)
• M16: 2,387,283 km (0.11 R)
• M17: 2,544,660 km (0.116 R)
• M18: 2,814,684 km (0.112 R)
• M19: 2,981,336 km (0.058 R)
• M20: 3,051,647 km (0.09 R)
• M21: 3,136,918 km (0.029 R)
• M22: 3,237,298 km (0.095 R)
• M23: 3,470,970 km (0.098 R)
• M24: 3,893,285 km (0.101 R)
• M25: 4,094,943 km (0.115 R)
• M26: 4,236,612 km (0.063 R)
• M27: 4,606,118 km (0.08 R)
• M28: 4,671,493 km (0.044 R)
• M29: 4,737,166 km (0.08 R)
• M30: 4,852,805 km (0.057 R)
• M31: 5,019,607 km (0.092 R)
• M32: 5,086,926 km (0.089 R)
• M33: 5,171,449 km (0.111 R)
• M34: 5,273,475 km (0.057 R)
• M35: 5,496,974 km (0.077 R)
• M36: 5,723,615 km (0.09 R)
• M37: 5,864,536 km (0.104 R)
• M38: 6,476,690 km (0.11 R)
• M39: 6,902,296 km (0.085 R)
• M40: 7,337,177 km (0.102 R)
• M41: 7,800,332 km (0.063 R)
• M42: 7,878,422 km (0.084 R)
• M43: 8,055,247 km (0.077 R)
• M44: 8,292,958 km (0.088 R)
• M45: 8,755,066 km (0.072 R)
• M46: 9,683,470 km (0.116 R)
• M47: 9,957,384 km (0.085 R)
• M48: 10,621,299 km (0.102 R)
• M49: 10,773,141 km (0.111 R)
• M50: 10,903,890 km (0.104 R)
• M51: 11,233,155 km (0.085 R)
• M52: 11,543,420 km (0.097 R)
• M53: 11,632,581 km (0.096 R)
• M54: 11,833,940 km (0.103 R)
• M55: 12,331,352 km (0.03 R)
• M56: 12,399,719 km (0.082 R)
• M57: 13,911,405 km (0.106 R)
• M58: 14,077,758 km (0.093 R)
• M59: 14,412,259 km (0.081 R)
• M60: 14,484,215 km (0.106 R)
• M61: 14,676,897 km (0.089 R)
• M62: 14,967,566 km (0.108 R)
• M63: 15,040,420 km (0.106 R)
• M64: 15,850,792 km (0.06 R)
• M65: 16,148,941 km (0.106 R)
• M66: 16,348,654 km (0.094 R)
• M67: 16,524,282 km (0.11 R)
• M68: 16,624,811 km (0.088 R)
• M69: 16,826,619 km (0.081 R)
• M70: 16,978,461 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 10.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.24 AU - 4.52 AU

Year: 5097 Days

Day: 11.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,696,099 km

• M1: 127,308 km (0.119 R)
• M2: 228,735 km (0.045 R)
• M3: 295,755 km (0.102 R)
• M4: 367,263 km (0.081 R)
• M5: 452,982 km (0.054 R)
• M6: 519,553 km (0.117 R)
• M7: 590,014 km (0.032 R)
• M8: 679,474 km (0.12 R)
• M9: 749,934 km (0.063 R)
• M10: 865,124 km (0.106 R)
• M11: 1,022,352 km (0.038 R)
• M12: 1,237,474 km (0.119 R)
• M13: 1,668,166 km (0.114 R)
• M14: 1,991,896 km (0.071 R)
• M15: 2,202,829 km (0.078 R)
• M16: 2,323,255 km (0.085 R)
• M17: 2,570,839 km (0.066 R)
• M18: 2,672,416 km (0.033 R)
• M19: 2,840,116 km (0.104 R)
• M20: 2,984,926 km (0.098 R)
• M21: 3,105,203 km (0.11 R)
• M22: 3,254,502 km (0.1 R)
• M23: 3,419,957 km (0.119 R)
• M24: 3,560,130 km (0.055 R)
• M25: 3,918,866 km (0.107 R)
• M26: 4,124,862 km (0.115 R)
• M27: 4,624,519 km (0.091 R)
• M28: 4,764,243 km (0.117 R)
• M29: 4,873,749 km (0.118 R)
• M30: 5,095,603 km (0.058 R)
• M31: 5,159,481 km (0.107 R)
• M32: 5,385,523 km (0.072 R)
• M33: 5,549,034 km (0.091 R)
• M34: 5,631,462 km (0.117 R)
• M35: 5,880,991 km (0.099 R)
• M36: 5,964,916 km (0.117 R)
• M37: 6,066,343 km (0.115 R)
• M38: 6,185,274 km (0.112 R)
• M39: 6,270,694 km (0.074 R)
• M40: 6,791,743 km (0.103 R)
• M41: 7,004,023 km (0.03 R)
• M42: 7,128,937 km (0.074 R)
• M43: 7,526,269 km (0.087 R)
• M44: 7,672,426 km (0.092 R)
• M45: 7,986,432 km (0.091 R)
• M46: 8,060,932 km (0.101 R)
• M47: 8,380,174 km (0.043 R)
• M48: 8,512,867 km (0.094 R)
• M49: 9,089,267 km (0.086 R)
• M50: 9,186,656 km (0.053 R)
• M51: 9,264,746 km (0.084 R)
• M52: 9,441,271 km (0.026 R)
• M53: 9,559,603 km (0.066 R)
• M54: 9,718,177 km (0.119 R)
• M55: 9,937,487 km (0.103 R)
• M56: 10,300,113 km (0.068 R)
• M57: 10,852,129 km (0.092 R)
• M58: 11,309,150 km (0.099 R)
• M59: 11,518,886 km (0.064 R)
• M60: 11,603,110 km (0.037 R)
• M61: 12,630,548 km (0.104 R)
• M62: 12,695,773 km (0.098 R)
• M63: 13,111,206 km (0.105 R)
• M64: 13,619,989 km (0.117 R)
• M65: 13,731,439 km (0.094 R)
• M66: 14,384,134 km (0.057 R)
• M67: 14,679,889 km (0.066 R)
• M68: 15,185,081 km (0.112 R)
• M69: 15,393,471 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 10,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit