🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 8.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.21 AU - 1.75 AU

Year: 1145 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 91,246,171 km

• M1: 110,702 km (0.076 R)
• M2: 424,110 km (0.098 R)
• M3: 1,089,671 km (0.11 R)
• M4: 1,369,569 km (0.034 R)
• M5: 1,909,318 km (0.042 R)
• M6: 2,525,511 km (0.113 R)
• M7: 2,903,246 km (0.092 R)
• M8: 3,348,898 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 8.2

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.37 AU - 1.69 AU

Year: 1203 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 91,246,171 km

• M1: 102,026 km (0.116 R)
• M2: 442,660 km (0.061 R)
• M3: 1,054,067 km (0.116 R)
• M4: 1,309,729 km (0.078 R)
• M5: 1,635,254 km (0.042 R)
• M6: 2,402,841 km (0.119 R)
• M7: 2,719,689 km (0.099 R)
• M8: 3,960,304 km (0.11 R)
• M9: 4,686,602 km (0.044 R)
• M10: 5,225,005 km (0.101 R)
• M11: 6,190,210 km (0.119 R)
• M12: 7,013,747 km (0.101 R)
• M13: 8,877,437 km (0.076 R)
• M14: 10,083,794 km (0.109 R)
• M15: 11,152,372 km (0.091 R)
• M16: 11,501,234 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 14.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.33 AU - 3.35 AU

Year: 3881 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,246,171 km

• M1: 186,100 km (0.094 R)
• M2: 720,463 km (0.061 R)
• M3: 2,492,749 km (0.093 R)
• M4: 3,079,472 km (0.116 R)
• M5: 4,133,688 km (0.119 R)
• M6: 5,817,263 km (0.067 R)
• M7: 7,234,254 km (0.114 R)
• M8: 8,334,845 km (0.1 R)
• M9: 9,054,561 km (0.102 R)
• M10: 10,618,756 km (0.059 R)
• M11: 11,640,061 km (0.056 R)
• M12: 12,129,695 km (0.119 R)
• M13: 14,328,185 km (0.06 R)
• M14: 15,204,380 km (0.07 R)
• M15: 18,464,716 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 8.5

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.89 AU - 4.87 AU

Year: 5828 Days

Day: 13.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,246,171 km

• M1: 105,766 km (0.091 R)
• M2: 398,978 km (0.075 R)
• M3: 1,248,095 km (0.042 R)
• M4: 1,636,302 km (0.036 R)
• M5: 1,943,426 km (0.098 R)
• M6: 3,224,433 km (0.113 R)
• M7: 5,243,256 km (0.068 R)
• M8: 5,617,699 km (0.114 R)
• M9: 6,950,616 km (0.094 R)
• M10: 7,438,605 km (0.114 R)
• M11: 8,366,560 km (0.115 R)
• M12: 8,679,220 km (0.103 R)
• M13: 9,245,148 km (0.095 R)
• M14: 12,150,788 km (0.113 R)
• M15: 12,451,031 km (0.093 R)
• M16: 14,082,246 km (0.096 R)
• M17: 15,207,372 km (0.035 R)
• M18: 15,851,241 km (0.046 R)
• M19: 16,819,887 km (0.1 R)
• M20: 17,193,134 km (0.114 R)
• M21: 21,671,944 km (0.099 R)
• M22: 22,262,706 km (0.098 R)
• M23: 25,216,815 km (0.11 R)
• M24: 29,578,641 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.4

Radius: 4.3

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.23 AU - 6.93 AU

Year: 10732 Days

Day: 17.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 91,246,171 km

• M1: 57,595 km (0.083 R)
• M2: 370,704 km (0.097 R)
• M3: 2,750,506 km (0.114 R)
• M4: 2,937,653 km (0.063 R)
• M5: 5,086,477 km (0.101 R)
• M6: 11,006,963 km (0.108 R)
• M7: 11,747,622 km (0.086 R)
• M8: 12,633,989 km (0.086 R)
• M9: 22,872,467 km (0.073 R)
• M10: 25,499,555 km (0.103 R)
• M11: 29,806,777 km (0.051 R)
• M12: 36,040,820 km (0.114 R)
• M13: 38,976,379 km (0.119 R)
• M14: 41,562,178 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.2

Radius: 3.6

Gravity: 71 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.92 AU - 11.74 AU

Year: 22661 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 91,246,171 km

• M1: 120,576 km (0.106 R)
• M2: 508,782 km (0.057 R)
• M3: 622,178 km (0.085 R)
• M4: 963,859 km (0.094 R)
• M5: 2,068,340 km (0.066 R)
• M6: 2,949,920 km (0.045 R)
• M7: 3,661,109 km (0.118 R)
• M8: 3,822,525 km (0.119 R)
• M9: 4,664,462 km (0.066 R)
• M10: 4,892,748 km (0.097 R)
• M11: 6,148,323 km (0.108 R)
• M12: 7,655,821 km (0.042 R)
• M13: 8,749,381 km (0.079 R)
• M14: 8,864,123 km (0.09 R)
• M15: 10,449,411 km (0.117 R)
• M16: 11,039,425 km (0.112 R)
• M17: 12,721,055 km (0.086 R)
• M18: 13,393,348 km (0.106 R)
• M19: 13,622,532 km (0.059 R)
• M20: 17,023,639 km (0.042 R)
• M21: 18,966,766 km (0.119 R)
• M22: 19,255,939 km (0.097 R)
• M23: 20,041,178 km (0.066 R)
• M24: 21,675,684 km (0.061 R)
• M25: 24,745,732 km (0.074 R)
• M26: 31,461,180 km (0.103 R)
• M27: 31,595,818 km (0.104 R)
• M28: 32,138,111 km (0.09 R)
• M29: 34,943,669 km (0.052 R)
• M30: 35,962,879 km (0.108 R)
• M31: 42,827,178 km (0.064 R)
• M32: 44,331,085 km (0.11 R)
• M33: 47,976,336 km (0.055 R)
• M34: 56,450,158 km (0.064 R)
• M35: 56,848,238 km (0.078 R)
• M36: 59,071,711 km (0.101 R)
• M37: 59,687,905 km (0.117 R)
• M38: 59,894,350 km (0.1 R)
• M39: 62,408,043 km (0.075 R)
• M40: 63,261,349 km (0.026 R)
• M41: 64,338,903 km (0.118 R)
• M42: 67,644,866 km (0.058 R)
• M43: 71,062,280 km (0.093 R)
• M44: 75,072,251 km (0.086 R)
• M45: 75,553,657 km (0.105 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: 414 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit