🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 11.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 259 Days

Day: 12.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,752,984 km

• M1: 145,559 km (0.075 R)
• M2: 517,908 km (0.038 R)
• M3: 937,530 km (0.097 R)
• M4: 1,434,045 km (0.061 R)
• M5: 2,081,056 km (0.053 R)
• M6: 2,856,721 km (0.052 R)
• M7: 3,496,701 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 13.7

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.89 AU - 1.23 AU

Year: 753 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 29,752,984 km

• M1: 170,542 km (0.119 R)
• M2: 602,431 km (0.119 R)
• M3: 1,041,201 km (0.102 R)
• M4: 1,506,899 km (0.112 R)
• M5: 2,224,371 km (0.105 R)
• M6: 3,253,454 km (0.091 R)
• M7: 3,891,938 km (0.112 R)
• M8: 4,330,559 km (0.077 R)
• M9: 4,819,894 km (0.054 R)
• M10: 5,613,810 km (0.096 R)
• M11: 6,776,634 km (0.072 R)
• M12: 7,321,769 km (0.061 R)
• M13: 8,094,292 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 11.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.49 AU - 1.81 AU

Year: 1463 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,752,984 km

• M1: 145,559 km (0.103 R)
• M2: 650,003 km (0.115 R)
• M3: 1,459,028 km (0.118 R)
• M4: 2,508,008 km (0.076 R)
• M5: 2,931,819 km (0.091 R)
• M6: 3,518,392 km (0.117 R)
• M7: 6,371,373 km (0.101 R)
• M8: 7,504,278 km (0.026 R)
• M9: 8,471,877 km (0.114 R)
• M10: 8,985,895 km (0.114 R)
• M11: 9,492,134 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 9.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.12 AU - 2.24 AU

Year: 2222 Days

Day: 9.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 145.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,752,984 km

• M1: 115,639 km (0.071 R)
• M2: 682,166 km (0.094 R)
• M3: 1,322,894 km (0.107 R)
• M4: 1,786,947 km (0.108 R)
• M5: 2,078,513 km (0.075 R)
• M6: 2,424,832 km (0.102 R)
• M7: 2,784,316 km (0.118 R)
• M8: 3,405,296 km (0.079 R)
• M9: 5,148,411 km (0.056 R)
• M10: 6,257,081 km (0.116 R)
• M11: 7,394,324 km (0.088 R)
• M12: 8,025,028 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 13.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.83 AU - 2.81 AU

Year: 2439 Days

Day: 9.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,752,984 km

• M1: 167,849 km (0.093 R)
• M2: 729,888 km (0.107 R)
• M3: 1,292,526 km (0.065 R)
• M4: 1,743,264 km (0.076 R)
• M5: 2,690,219 km (0.11 R)
• M6: 3,227,873 km (0.076 R)
• M7: 4,036,001 km (0.112 R)
• M8: 4,881,827 km (0.102 R)
• M9: 6,494,343 km (0.086 R)
• M10: 7,103,804 km (0.093 R)
• M11: 7,879,021 km (0.116 R)
• M12: 9,932,401 km (0.094 R)
• M13: 11,807,012 km (0.119 R)
• M14: 13,860,243 km (0.078 R)
• M15: 15,625,498 km (0.037 R)
• M16: 19,010,149 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 12.2

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.1 AU - 3.18 AU

Year: 2961 Days

Day: 14.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,752,984 km

• M1: 151,692 km (0.114 R)
• M2: 597,643 km (0.086 R)
• M3: 1,381,387 km (0.119 R)
• M4: 2,048,892 km (0.065 R)
• M5: 2,428,273 km (0.11 R)
• M6: 3,043,269 km (0.045 R)
• M7: 3,619,969 km (0.082 R)
• M8: 4,357,936 km (0.056 R)
• M9: 5,530,334 km (0.058 R)
• M10: 6,421,937 km (0.109 R)
• M11: 7,471,815 km (0.104 R)
• M12: 8,072,301 km (0.063 R)
• M13: 8,454,972 km (0.072 R)
• M14: 9,219,268 km (0.087 R)
• M15: 9,910,560 km (0.084 R)
• M16: 11,054,385 km (0.039 R)
• M17: 14,196,539 km (0.065 R)
• M18: 14,962,480 km (0.109 R)
• M19: 16,135,477 km (0.079 R)
• M20: 16,632,590 km (0.077 R)
• M21: 17,197,023 km (0.108 R)
• M22: 17,715,829 km (0.086 R)
• M23: 21,845,627 km (0.074 R)
• M24: 22,250,290 km (0.044 R)
• M25: 23,283,861 km (0.114 R)

Asteroid Belt

Center: 5.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 64.7

Radius: 3.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.81 AU - 8.39 AU

Year: 15913 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,752,984 km

• M1: 53,107 km (0.105 R)
• M2: 411,993 km (0.034 R)
• M3: 952,190 km (0.072 R)
• M4: 1,070,373 km (0.077 R)
• M5: 1,736,532 km (0.073 R)
• M6: 2,486,765 km (0.09 R)
• M7: 2,821,416 km (0.115 R)
• M8: 4,052,307 km (0.104 R)
• M9: 4,667,753 km (0.104 R)
• M10: 6,236,735 km (0.087 R)
• M11: 7,122,205 km (0.059 R)
• M12: 7,470,469 km (0.106 R)
• M13: 10,540,965 km (0.092 R)
• M14: 10,856,018 km (0.057 R)
• M15: 11,363,604 km (0.074 R)
• M16: 11,647,092 km (0.083 R)
• M17: 20,014,101 km (0.108 R)
• M18: 24,877,228 km (0.111 R)
• M19: 26,082,538 km (0.073 R)
• M20: 27,920,199 km (0.065 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: 155 - 17,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit