🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.5

Radius: 8.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.73 AU - 0.83 AU

Year: 438 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,230,638 km

• M1: 108,309 km (0.095 R)
• M2: 480,658 km (0.096 R)
• M3: 880,084 km (0.113 R)
• M4: 1,170,454 km (0.103 R)
• M5: 1,470,697 km (0.027 R)
• M6: 1,829,881 km (0.091 R)
• M7: 2,135,210 km (0.089 R)
• M8: 2,422,887 km (0.059 R)
• M9: 3,159,058 km (0.085 R)
• M10: 3,927,842 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660

Radius: 9.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.16 AU - 1.18 AU

Year: 805 Days

Day: 5.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,230,638 km

• M1: 120,576 km (0.09 R)
• M2: 433,385 km (0.094 R)
• M3: 817,403 km (0.11 R)
• M4: 1,506,301 km (0.098 R)
• M5: 2,047,995 km (0.034 R)
• M6: 2,510,701 km (0.049 R)
• M7: 2,857,170 km (0.094 R)
• M8: 3,926,047 km (0.106 R)
• M9: 4,395,335 km (0.111 R)
• M10: 7,559,031 km (0.037 R)
• M11: 8,387,504 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 14.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.4 AU - 1.52 AU

Year: 1122 Days

Day: 7.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,230,638 km

• M1: 180,565 km (0.081 R)
• M2: 634,594 km (0.107 R)
• M3: 1,179,729 km (0.109 R)
• M4: 2,240,976 km (0.1 R)
• M5: 2,899,057 km (0.069 R)
• M6: 4,277,602 km (0.089 R)
• M7: 5,028,732 km (0.109 R)
• M8: 5,516,571 km (0.041 R)
• M9: 6,057,517 km (0.085 R)
• M10: 7,006,715 km (0.114 R)
• M11: 7,693,071 km (0.112 R)
• M12: 8,532,015 km (0.095 R)
• M13: 9,874,207 km (0.12 R)
• M14: 10,674,855 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 14.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.38 AU - 2.72 AU

Year: 2589 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,230,638 km

• M1: 182,210 km (0.116 R)
• M2: 807,829 km (0.041 R)
• M3: 1,327,831 km (0.108 R)
• M4: 2,260,873 km (0.037 R)
• M5: 2,898,758 km (0.12 R)
• M6: 3,948,935 km (0.115 R)
• M7: 4,496,314 km (0.093 R)
• M8: 5,338,400 km (0.102 R)
• M9: 6,010,244 km (0.075 R)
• M10: 7,555,440 km (0.12 R)
• M11: 8,816,999 km (0.108 R)
• M12: 11,048,252 km (0.116 R)
• M13: 12,987,190 km (0.047 R)
• M14: 13,681,324 km (0.069 R)
• M15: 14,399,992 km (0.108 R)
• M16: 15,295,784 km (0.099 R)
• M17: 16,175,419 km (0.107 R)
• M18: 16,870,750 km (0.115 R)
• M19: 18,149,662 km (0.117 R)
• M20: 18,725,614 km (0.076 R)
• M21: 20,096,380 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.9

Radius: 9.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.44 AU - 6.96 AU

Year: 8653 Days

Day: 13.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,230,638 km

• M1: 121,922 km (0.094 R)
• M2: 549,772 km (0.101 R)
• M3: 882,179 km (0.111 R)
• M4: 1,505,703 km (0.035 R)
• M5: 2,513,095 km (0.03 R)
• M6: 6,825,552 km (0.109 R)
• M7: 7,288,558 km (0.108 R)
• M8: 9,214,481 km (0.074 R)
• M9: 9,636,945 km (0.051 R)
• M10: 10,121,493 km (0.099 R)
• M11: 10,724,372 km (0.091 R)
• M12: 12,168,291 km (0.045 R)
• M13: 12,562,930 km (0.086 R)
• M14: 14,042,453 km (0.073 R)
• M15: 14,351,821 km (0.1 R)
• M16: 15,048,349 km (0.043 R)
• M17: 16,101,668 km (0.117 R)
• M18: 16,646,353 km (0.094 R)
• M19: 20,254,953 km (0.07 R)
• M20: 22,199,426 km (0.065 R)
• M21: 25,527,829 km (0.107 R)
• M22: 25,896,439 km (0.078 R)
• M23: 27,502,970 km (0.11 R)
• M24: 30,913,502 km (0.033 R)
• M25: 32,074,681 km (0.072 R)
• M26: 32,504,027 km (0.098 R)
• M27: 35,503,315 km (0.037 R)
• M28: 36,893,677 km (0.116 R)
• M29: 41,790,464 km (0.065 R)
• M30: 43,339,999 km (0.09 R)
• M31: 43,996,883 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.7

Radius: 3.9

Gravity: 20.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.53 AU - 12.73 AU

Year: 22036 Days

Day: 22.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,230,638 km

• M1: 88,113 km (0.09 R)
• M2: 266,883 km (0.103 R)
• M3: 1,677,591 km (0.109 R)
• M4: 3,708,830 km (0.058 R)
• M5: 3,880,718 km (0.044 R)
• M6: 6,968,418 km (0.027 R)
• M7: 7,636,223 km (0.104 R)
• M8: 10,394,060 km (0.113 R)
• M9: 10,678,745 km (0.094 R)
• M10: 10,852,129 km (0.111 R)
• M11: 13,080,987 km (0.048 R)
• M12: 15,375,819 km (0.079 R)
• M13: 16,272,957 km (0.11 R)
• M14: 17,046,528 km (0.08 R)
• M15: 18,006,946 km (0.087 R)
• M16: 19,257,584 km (0.096 R)
• M17: 21,013,415 km (0.084 R)
• M18: 24,139,112 km (0.1 R)
• M19: 26,597,604 km (0.114 R)
• M20: 27,778,230 km (0.099 R)
• M21: 30,013,522 km (0.106 R)
• M22: 35,603,396 km (0.071 R)
• M23: 52,691,362 km (0.109 R)
• M24: 53,193,712 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit