🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 13.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 396 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,282,337 km

• M1: 165,455 km (0.049 R)
• M2: 613,351 km (0.107 R)
• M3: 1,061,397 km (0.07 R)
• M4: 1,934,899 km (0.064 R)
• M5: 2,496,788 km (0.103 R)
• M6: 2,991,359 km (0.117 R)
• M7: 3,419,658 km (0.089 R)
• M8: 4,235,116 km (0.107 R)
• M9: 5,020,804 km (0.11 R)
• M10: 5,884,432 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.5

Radius: 10.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.89 AU - 1.01 AU

Year: 639 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,282,337 km

• M1: 132,095 km (0.107 R)
• M2: 690,843 km (0.11 R)
• M3: 1,159,683 km (0.107 R)
• M4: 1,865,037 km (0.05 R)
• M5: 2,377,409 km (0.108 R)
• M6: 3,236,550 km (0.043 R)
• M7: 3,584,066 km (0.037 R)
• M8: 4,484,795 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.2

Radius: 9.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1 AU - 1.3 AU

Year: 851 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,282,337 km

• M1: 115,190 km (0.113 R)
• M2: 496,964 km (0.107 R)
• M3: 973,433 km (0.098 R)
• M4: 1,292,226 km (0.104 R)
• M5: 1,625,979 km (0.118 R)
• M6: 2,147,926 km (0.107 R)
• M7: 2,536,581 km (0.065 R)
• M8: 2,828,148 km (0.055 R)
• M9: 3,153,074 km (0.11 R)
• M10: 3,561,776 km (0.103 R)
• M11: 4,069,960 km (0.119 R)
• M12: 4,403,114 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 14.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.9 AU - 1.42 AU

Year: 862 Days

Day: 9.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,282,337 km

• M1: 180,415 km (0.102 R)
• M2: 780,452 km (0.118 R)
• M3: 1,417,141 km (0.084 R)
• M4: 2,712,658 km (0.089 R)
• M5: 3,205,583 km (0.075 R)
• M6: 5,185,511 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.5

Radius: 10.5

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.8 AU - 3.5 AU

Year: 3859 Days

Day: 14.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,282,337 km

• M1: 130,599 km (0.065 R)
• M2: 642,373 km (0.029 R)
• M3: 1,909,617 km (0.085 R)
• M4: 2,453,106 km (0.032 R)
• M5: 3,246,423 km (0.033 R)
• M6: 3,661,707 km (0.085 R)
• M7: 4,746,292 km (0.104 R)
• M8: 5,204,061 km (0.12 R)
• M9: 5,888,920 km (0.074 R)
• M10: 6,297,921 km (0.03 R)
• M11: 7,743,186 km (0.105 R)
• M12: 8,127,802 km (0.081 R)
• M13: 8,935,481 km (0.11 R)
• M14: 10,667,675 km (0.108 R)
• M15: 11,013,246 km (0.107 R)
• M16: 12,854,047 km (0.115 R)
• M17: 13,847,676 km (0.036 R)
• M18: 15,106,692 km (0.045 R)
• M19: 16,843,823 km (0.06 R)
• M20: 19,920,303 km (0.061 R)
• M21: 20,511,364 km (0.12 R)
• M22: 21,590,862 km (0.029 R)
• M23: 21,935,985 km (0.089 R)
• M24: 22,354,859 km (0.07 R)
• M25: 23,136,657 km (0.065 R)
• M26: 24,380,563 km (0.075 R)
• M27: 24,754,857 km (0.102 R)
• M28: 25,132,891 km (0.108 R)
• M29: 25,978,119 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 12.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.45 AU - 4.75 AU

Year: 5730 Days

Day: 13.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,282,337 km

• M1: 174,282 km (0.078 R)
• M2: 1,408,464 km (0.09 R)
• M3: 2,424,383 km (0.103 R)
• M4: 2,876,169 km (0.107 R)
• M5: 3,433,122 km (0.106 R)
• M6: 4,482,401 km (0.086 R)
• M7: 4,953,634 km (0.074 R)
• M8: 5,367,721 km (0.114 R)
• M9: 8,391,842 km (0.11 R)
• M10: 11,591,741 km (0.111 R)
• M11: 12,012,859 km (0.077 R)
• M12: 13,090,262 km (0.056 R)
• M13: 13,631,508 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.1

Radius: 3.4

Gravity: 79.68 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.11 AU - 9.23 AU

Year: 14662 Days

Day: 22.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,282,337 km

• M1: 42,785 km (0.092 R)
• M2: 157,227 km (0.115 R)
• M3: 548,276 km (0.101 R)
• M4: 1,830,031 km (0.12 R)
• M5: 2,654,016 km (0.108 R)
• M6: 3,526,919 km (0.087 R)
• M7: 6,512,743 km (0.052 R)
• M8: 7,309,651 km (0.064 R)
• M9: 8,623,569 km (0.097 R)
• M10: 9,582,192 km (0.086 R)
• M11: 9,973,391 km (0.114 R)
• M12: 10,967,768 km (0.117 R)
• M13: 12,155,126 km (0.114 R)
• M14: 14,562,156 km (0.07 R)
• M15: 16,782,488 km (0.118 R)
• M16: 19,394,766 km (0.093 R)
• M17: 23,448,569 km (0.106 R)
• M18: 25,090,555 km (0.118 R)
• M19: 26,154,794 km (0.085 R)
• M20: 27,582,855 km (0.059 R)
• M21: 37,943,705 km (0.102 R)
• M22: 39,343,791 km (0.079 R)
• M23: 41,655,078 km (0.114 R)
• M24: 44,823,860 km (0.116 R)
• M25: 54,402,163 km (0.077 R)
• M26: 65,257,434 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 12,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit