🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 10

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.33 AU

Year: 811 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,054,999 km

• M1: 124,615 km (0.073 R)
• M2: 197,170 km (0.049 R)
• M3: 291,117 km (0.111 R)
• M4: 434,731 km (0.109 R)
• M5: 514,766 km (0.103 R)
• M6: 613,950 km (0.117 R)
• M7: 696,827 km (0.064 R)
• M8: 916,437 km (0.11 R)
• M9: 1,034,918 km (0.083 R)
• M10: 1,246,001 km (0.084 R)
• M11: 1,372,261 km (0.089 R)
• M12: 1,522,009 km (0.063 R)
• M13: 1,677,142 km (0.112 R)
• M14: 1,824,196 km (0.088 R)
• M15: 1,947,615 km (0.09 R)
• M16: 2,031,539 km (0.051 R)
• M17: 2,181,436 km (0.114 R)
• M18: 2,439,492 km (0.08 R)
• M19: 2,723,130 km (0.082 R)
• M20: 2,833,234 km (0.119 R)
• M21: 2,904,891 km (0.066 R)
• M22: 2,976,998 km (0.093 R)
• M23: 3,139,760 km (0.086 R)
• M24: 3,508,070 km (0.039 R)
• M25: 3,723,491 km (0.098 R)
• M26: 3,793,353 km (0.091 R)
• M27: 3,899,119 km (0.084 R)
• M28: 4,050,512 km (0.118 R)
• M29: 4,131,444 km (0.1 R)
• M30: 4,313,206 km (0.039 R)
• M31: 4,414,484 km (0.084 R)
• M32: 4,535,059 km (0.107 R)
• M33: 4,722,655 km (0.034 R)
• M34: 5,638,793 km (0.088 R)
• M35: 5,830,727 km (0.069 R)
• M36: 5,901,935 km (0.115 R)
• M37: 6,014,433 km (0.108 R)
• M38: 6,096,712 km (0.12 R)
• M39: 6,179,290 km (0.092 R)
• M40: 6,241,522 km (0.115 R)
• M41: 6,419,095 km (0.08 R)
• M42: 6,566,599 km (0.118 R)
• M43: 6,640,649 km (0.099 R)
• M44: 6,994,000 km (0.053 R)
• M45: 7,200,295 km (0.11 R)
• M46: 7,276,740 km (0.114 R)
• M47: 7,430,526 km (0.109 R)

Asteroid Belt

Center: 2.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 10.4

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.35 AU - 5.17 AU

Year: 6180 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 58.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,054,999 km

• M1: 130,001 km (0.116 R)
• M2: 261,946 km (0.091 R)
• M3: 340,485 km (0.113 R)
• M4: 422,464 km (0.092 R)
• M5: 592,707 km (0.109 R)
• M6: 797,357 km (0.041 R)
• M7: 881,730 km (0.103 R)
• M8: 1,071,719 km (0.044 R)
• M9: 1,165,816 km (0.047 R)
• M10: 1,478,775 km (0.092 R)
• M11: 1,679,386 km (0.076 R)
• M12: 1,818,063 km (0.073 R)
• M13: 1,917,546 km (0.1 R)
• M14: 2,242,322 km (0.057 R)
• M15: 2,489,458 km (0.1 R)
• M16: 2,778,332 km (0.051 R)
• M17: 2,926,882 km (0.077 R)
• M18: 3,077,976 km (0.072 R)
• M19: 3,146,043 km (0.113 R)
• M20: 3,890,891 km (0.109 R)
• M21: 4,302,435 km (0.116 R)
• M22: 4,474,772 km (0.104 R)
• M23: 4,591,009 km (0.104 R)
• M24: 5,065,982 km (0.078 R)
• M25: 5,146,765 km (0.091 R)
• M26: 5,268,687 km (0.085 R)
• M27: 5,453,291 km (0.087 R)
• M28: 5,598,401 km (0.07 R)
• M29: 5,702,820 km (0.043 R)
• M30: 5,977,333 km (0.057 R)
• M31: 6,343,099 km (0.081 R)
• M32: 6,408,324 km (0.105 R)
• M33: 6,804,908 km (0.105 R)
• M34: 6,894,068 km (0.034 R)
• M35: 7,209,421 km (0.069 R)
• M36: 7,414,519 km (0.112 R)
• M37: 7,714,463 km (0.069 R)
• M38: 8,254,661 km (0.051 R)
• M39: 8,928,899 km (0.054 R)
• M40: 9,100,188 km (0.046 R)
• M41: 9,371,708 km (0.052 R)
• M42: 9,670,904 km (0.039 R)
• M43: 9,771,284 km (0.089 R)
• M44: 10,074,669 km (0.059 R)
• M45: 10,925,132 km (0.093 R)
• M46: 11,213,707 km (0.118 R)
• M47: 11,372,131 km (0.071 R)
• M48: 11,504,824 km (0.039 R)
• M49: 12,040,385 km (0.116 R)
• M50: 12,474,817 km (0.081 R)
• M51: 12,942,161 km (0.099 R)
• M52: 13,359,090 km (0.077 R)
• M53: 13,555,213 km (0.063 R)
• M54: 13,837,055 km (0.102 R)
• M55: 14,521,465 km (0.091 R)
• M56: 14,694,251 km (0.104 R)
• M57: 14,781,018 km (0.096 R)
• M58: 14,925,828 km (0.101 R)
• M59: 15,041,916 km (0.111 R)
• M60: 15,187,625 km (0.113 R)
• M61: 16,012,058 km (0.062 R)
• M62: 16,250,368 km (0.086 R)
• M63: 16,429,885 km (0.073 R)
• M64: 16,670,140 km (0.102 R)
• M65: 18,229,249 km (0.087 R)
• M66: 18,415,797 km (0.101 R)
• M67: 18,759,274 km (0.078 R)
• M68: 19,231,255 km (0.075 R)
• M69: 19,516,239 km (0.082 R)
• M70: 19,738,841 km (0.093 R)
• M71: 19,930,476 km (0.115 R)
• M72: 20,411,881 km (0.117 R)
• M73: 21,583,083 km (0.072 R)
• M74: 22,210,048 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.4

Radius: 4.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.22 AU - 6.98 AU

Year: 11919 Days

Day: 24.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,054,999 km

• M1: 55,650 km (0.1 R)
• M2: 92,900 km (0.104 R)
• M3: 124,765 km (0.084 R)
• M4: 220,657 km (0.116 R)
• M5: 388,655 km (0.08 R)
• M6: 459,864 km (0.093 R)
• M7: 513,270 km (0.078 R)
• M8: 735,722 km (0.088 R)
• M9: 877,242 km (0.113 R)
• M10: 1,013,376 km (0.035 R)
• M11: 1,083,986 km (0.108 R)
• M12: 1,382,733 km (0.068 R)
• M13: 1,622,987 km (0.043 R)
• M14: 1,739,524 km (0.092 R)
• M15: 2,087,489 km (0.045 R)
• M16: 2,381,000 km (0.12 R)
• M17: 2,609,735 km (0.099 R)
• M18: 3,108,644 km (0.065 R)
• M19: 3,170,428 km (0.099 R)
• M20: 3,211,866 km (0.071 R)
• M21: 3,593,042 km (0.084 R)
• M22: 3,723,341 km (0.083 R)
• M23: 4,145,955 km (0.082 R)
• M24: 4,607,166 km (0.096 R)
• M25: 5,011,828 km (0.105 R)
• M26: 5,502,359 km (0.058 R)
• M27: 5,577,308 km (0.101 R)
• M28: 5,677,688 km (0.119 R)
• M29: 6,008,150 km (0.028 R)
• M30: 6,266,655 km (0.087 R)
• M31: 6,449,763 km (0.101 R)
• M32: 7,036,485 km (0.05 R)
• M33: 7,308,903 km (0.089 R)
• M34: 7,363,806 km (0.088 R)
• M35: 7,418,858 km (0.05 R)
• M36: 7,807,812 km (0.091 R)
• M37: 8,089,654 km (0.068 R)
• M38: 8,260,495 km (0.068 R)
• M39: 8,432,383 km (0.071 R)
• M40: 9,638,591 km (0.044 R)
• M41: 9,729,098 km (0.118 R)
• M42: 9,819,604 km (0.084 R)
• M43: 9,880,191 km (0.06 R)
• M44: 10,246,407 km (0.083 R)
• M45: 10,835,224 km (0.072 R)
• M46: 11,117,964 km (0.084 R)
• M47: 11,915,919 km (0.052 R)
• M48: 12,403,608 km (0.107 R)
• M49: 12,765,336 km (0.085 R)
• M50: 12,831,458 km (0.092 R)
• M51: 13,364,775 km (0.082 R)
• M52: 13,532,773 km (0.115 R)
• M53: 13,905,122 km (0.098 R)
• M54: 14,315,170 km (0.102 R)
• M55: 14,521,765 km (0.116 R)
• M56: 14,659,993 km (0.071 R)
• M57: 15,217,095 km (0.106 R)
• M58: 15,252,251 km (0.106 R)
• M59: 15,322,412 km (0.096 R)
• M60: 15,568,950 km (0.116 R)
• M61: 15,994,705 km (0.068 R)
• M62: 16,137,422 km (0.113 R)
• M63: 16,244,683 km (0.091 R)
• M64: 16,532,061 km (0.074 R)
• M65: 16,857,436 km (0.085 R)
• M66: 17,184,906 km (0.088 R)
• M67: 17,477,669 km (0.112 R)
• M68: 18,778,123 km (0.092 R)
• M69: 18,928,619 km (0.091 R)
• M70: 20,147,692 km (0.084 R)
• M71: 20,689,086 km (0.11 R)
• M72: 21,039,445 km (0.052 R)
• M73: 21,431,241 km (0.096 R)
• M74: 22,501,016 km (0.104 R)
• M75: 23,547,303 km (0.108 R)
• M76: 23,954,060 km (0.107 R)
• M77: 24,363,060 km (0.108 R)
• M78: 25,270,970 km (0.116 R)
• M79: 26,822,599 km (0.108 R)
• M80: 27,375,064 km (0.079 R)
• M81: 27,503,120 km (0.115 R)
• M82: 27,717,045 km (0.051 R)
• M83: 27,802,615 km (0.034 R)
• M84: 28,361,812 km (0.111 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: 165 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit