🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.7

Radius: 9.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.72 AU - 0.98 AU

Year: 541 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,855,432 km

• M1: 118,332 km (0.11 R)
• M2: 510,877 km (0.047 R)
• M3: 949,049 km (0.119 R)
• M4: 1,440,627 km (0.079 R)
• M5: 1,867,430 km (0.105 R)
• M6: 2,545,857 km (0.047 R)
• M7: 3,238,644 km (0.076 R)
• M8: 3,606,505 km (0.107 R)
• M9: 4,115,138 km (0.097 R)
• M10: 4,413,436 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 9.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.34 AU - 1.78 AU

Year: 1345 Days

Day: 5.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,855,432 km

• M1: 120,725 km (0.073 R)
• M2: 485,595 km (0.077 R)
• M3: 918,381 km (0.065 R)
• M4: 1,255,425 km (0.093 R)
• M5: 1,941,631 km (0.059 R)
• M6: 2,423,785 km (0.077 R)
• M7: 3,409,485 km (0.077 R)
• M8: 4,114,390 km (0.104 R)
• M9: 5,073,013 km (0.099 R)
• M10: 5,423,671 km (0.106 R)
• M11: 5,812,625 km (0.087 R)
• M12: 6,266,505 km (0.094 R)
• M13: 6,842,307 km (0.09 R)
• M14: 7,245,623 km (0.092 R)
• M15: 7,558,283 km (0.091 R)
• M16: 8,695,825 km (0.049 R)
• M17: 9,597,751 km (0.086 R)
• M18: 10,071,527 km (0.076 R)
• M19: 10,428,767 km (0.117 R)
• M20: 12,160,811 km (0.092 R)
• M21: 12,491,871 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 8

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.32 AU - 1.94 AU

Year: 1436 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,855,432 km

• M1: 101,727 km (0.083 R)
• M2: 393,293 km (0.057 R)
• M3: 652,546 km (0.073 R)
• M4: 958,025 km (0.069 R)
• M5: 1,285,195 km (0.106 R)
• M6: 1,590,375 km (0.099 R)
• M7: 3,085,456 km (0.082 R)
• M8: 4,351,054 km (0.111 R)
• M9: 4,601,481 km (0.101 R)
• M10: 4,964,106 km (0.069 R)
• M11: 5,433,245 km (0.094 R)
• M12: 7,665,993 km (0.083 R)
• M13: 8,800,693 km (0.086 R)
• M14: 9,108,865 km (0.074 R)
• M15: 9,392,353 km (0.114 R)
• M16: 9,877,947 km (0.112 R)
• M17: 10,448,514 km (0.063 R)
• M18: 11,326,952 km (0.073 R)
• M19: 12,873,196 km (0.034 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.9

Radius: 4.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.94 AU - 6.68 AU

Year: 10941 Days

Day: 16 Hours

Environment

Temp: -218 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,855,432 km

• M1: 51,013 km (0.095 R)
• M2: 191,485 km (0.1 R)
• M3: 356,791 km (0.059 R)
• M4: 813,663 km (0.059 R)
• M5: 1,078,301 km (0.053 R)
• M6: 1,686,716 km (0.074 R)
• M7: 2,192,656 km (0.075 R)
• M8: 2,565,005 km (0.117 R)
• M9: 3,393,029 km (0.065 R)
• M10: 3,539,486 km (0.083 R)
• M11: 4,287,924 km (0.102 R)
• M12: 5,136,443 km (0.07 R)
• M13: 5,702,072 km (0.079 R)
• M14: 6,214,595 km (0.067 R)
• M15: 6,659,200 km (0.084 R)
• M16: 7,296,187 km (0.073 R)
• M17: 10,782,416 km (0.086 R)
• M18: 11,054,086 km (0.095 R)
• M19: 11,470,118 km (0.115 R)
• M20: 13,085,176 km (0.113 R)
• M21: 13,550,575 km (0.079 R)
• M22: 15,013,194 km (0.118 R)
• M23: 15,523,173 km (0.084 R)
• M24: 17,183,859 km (0.064 R)
• M25: 17,993,632 km (0.104 R)
• M26: 20,853,195 km (0.101 R)
• M27: 22,647,622 km (0.08 R)
• M28: 26,952,450 km (0.084 R)
• M29: 27,285,156 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.5

Radius: 4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.41 AU - 9.59 AU

Year: 15619 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,855,432 km

• M1: 49,816 km (0.113 R)
• M2: 195,076 km (0.035 R)
• M3: 576,849 km (0.045 R)
• M4: 796,160 km (0.105 R)
• M5: 2,649,977 km (0.073 R)
• M6: 3,172,522 km (0.1 R)
• M7: 3,692,075 km (0.101 R)
• M8: 5,036,661 km (0.083 R)
• M9: 10,589,285 km (0.1 R)
• M10: 12,037,692 km (0.062 R)
• M11: 13,888,517 km (0.08 R)
• M12: 16,042,427 km (0.115 R)
• M13: 16,411,485 km (0.075 R)
• M14: 16,660,565 km (0.118 R)
• M15: 17,166,505 km (0.061 R)
• M16: 21,737,319 km (0.115 R)
• M17: 23,345,945 km (0.092 R)
• M18: 26,970,551 km (0.069 R)
• M19: 28,376,323 km (0.044 R)
• M20: 28,915,772 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.8

Radius: 6.5

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.23 AU - 9.37 AU

Year: 18019 Days

Day: 22 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,855,432 km

• M1: 81,531 km (0.099 R)
• M2: 359,184 km (0.11 R)
• M3: 846,724 km (0.108 R)
• M4: 1,193,193 km (0.079 R)
• M5: 1,464,563 km (0.087 R)
• M6: 1,985,014 km (0.066 R)
• M7: 2,307,996 km (0.113 R)
• M8: 2,514,142 km (0.087 R)
• M9: 3,035,490 km (0.08 R)
• M10: 4,604,922 km (0.071 R)
• M11: 7,870,942 km (0.053 R)
• M12: 11,563,467 km (0.116 R)
• M13: 12,671,987 km (0.112 R)
• M14: 13,581,991 km (0.097 R)
• M15: 13,984,858 km (0.112 R)
• M16: 14,814,827 km (0.052 R)
• M17: 16,195,166 km (0.103 R)
• M18: 22,298,759 km (0.093 R)
• M19: 23,048,694 km (0.083 R)
• M20: 26,010,881 km (0.047 R)
• M21: 26,424,220 km (0.072 R)
• M22: 28,012,800 km (0.098 R)
• M23: 30,002,003 km (0.091 R)
• M24: 30,570,774 km (0.104 R)
• M25: 32,558,630 km (0.117 R)
• M26: 39,036,816 km (0.115 R)
• M27: 40,125,141 km (0.054 R)
• M28: 40,954,511 km (0.06 R)
• M29: 41,795,401 km (0.105 R)
• M30: 42,220,109 km (0.109 R)
• M31: 43,366,628 km (0.116 R)
• M32: 43,656,548 km (0.102 R)
• M33: 50,046,172 km (0.044 R)
• M34: 54,804,432 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit