🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 13.9

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,759,077 km

• M1: 173,085 km (0.1 R)
• M2: 610,060 km (0.113 R)
• M3: 1,062,743 km (0.095 R)
• M4: 1,689,708 km (0.085 R)
• M5: 2,366,788 km (0.073 R)
• M6: 2,830,093 km (0.045 R)
• M7: 3,298,035 km (0.102 R)
• M8: 4,059,039 km (0.086 R)
• M9: 4,643,817 km (0.108 R)
• M10: 5,253,279 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.8 AU - 0.86 AU

Year: 522 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,759,077 km

• M1: 183,706 km (0.095 R)
• M2: 806,333 km (0.038 R)
• M3: 1,324,390 km (0.106 R)
• M4: 1,907,822 km (0.084 R)
• M5: 2,360,954 km (0.085 R)
• M6: 3,862,019 km (0.094 R)
• M7: 5,076,604 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 12.1

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 786 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 71,759,077 km

• M1: 150,495 km (0.092 R)
• M2: 645,515 km (0.103 R)
• M3: 1,257,819 km (0.039 R)
• M4: 2,031,689 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 13

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.45 AU - 1.63 AU

Year: 1319 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,759,077 km

• M1: 162,014 km (0.067 R)
• M2: 619,186 km (0.057 R)
• M3: 1,361,041 km (0.095 R)
• M4: 1,986,510 km (0.108 R)
• M5: 2,498,883 km (0.088 R)
• M6: 3,063,465 km (0.102 R)
• M7: 3,891,938 km (0.115 R)
• M8: 4,329,213 km (0.054 R)
• M9: 4,913,841 km (0.109 R)
• M10: 5,659,287 km (0.091 R)
• M11: 6,242,570 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.8

Radius: 10.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.52 AU - 1.72 AU

Year: 1423 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,759,077 km

• M1: 140,622 km (0.1 R)
• M2: 581,337 km (0.083 R)
• M3: 942,467 km (0.118 R)
• M4: 1,376,749 km (0.104 R)
• M5: 1,781,860 km (0.087 R)
• M6: 2,424,981 km (0.115 R)
• M7: 2,813,188 km (0.096 R)
• M8: 3,229,519 km (0.11 R)
• M9: 3,804,274 km (0.12 R)
• M10: 4,187,244 km (0.097 R)
• M11: 5,031,425 km (0.067 R)
• M12: 5,551,577 km (0.043 R)
• M13: 5,904,628 km (0.11 R)
• M14: 8,451,083 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.3

Radius: 8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.75 AU - 6.53 AU

Year: 10502 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,759,077 km

• M1: 100,081 km (0.03 R)
• M2: 590,463 km (0.115 R)
• M3: 1,278,912 km (0.083 R)
• M4: 3,154,421 km (0.08 R)
• M5: 3,621,166 km (0.08 R)
• M6: 3,974,815 km (0.069 R)
• M7: 4,722,057 km (0.057 R)
• M8: 7,016,140 km (0.12 R)
• M9: 9,300,948 km (0.089 R)
• M10: 11,550,452 km (0.117 R)
• M11: 14,325,043 km (0.111 R)
• M12: 15,733,806 km (0.102 R)
• M13: 20,275,747 km (0.065 R)
• M14: 21,718,320 km (0.058 R)
• M15: 27,690,416 km (0.085 R)
• M16: 28,371,236 km (0.111 R)
• M17: 29,262,839 km (0.095 R)
• M18: 30,790,383 km (0.082 R)
• M19: 32,370,137 km (0.091 R)
• M20: 33,672,386 km (0.106 R)
• M21: 35,009,342 km (0.041 R)
• M22: 39,110,119 km (0.118 R)
• M23: 41,338,679 km (0.106 R)
• M24: 42,484,150 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568

Radius: 6.7

Gravity: 12.65 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.38 AU - 9.56 AU

Year: 20116 Days

Day: 16.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,759,077 km

• M1: 83,625 km (0.119 R)
• M2: 315,652 km (0.077 R)
• M3: 1,189,901 km (0.113 R)
• M4: 1,590,225 km (0.088 R)
• M5: 2,239,331 km (0.058 R)
• M6: 2,851,036 km (0.091 R)
• M7: 3,104,006 km (0.107 R)
• M8: 3,597,380 km (0.03 R)
• M9: 4,016,254 km (0.049 R)
• M10: 4,269,972 km (0.087 R)
• M11: 4,568,121 km (0.067 R)
• M12: 4,844,727 km (0.117 R)
• M13: 6,702,284 km (0.103 R)
• M14: 7,197,303 km (0.115 R)
• M15: 8,567,620 km (0.117 R)
• M16: 11,244,674 km (0.113 R)
• M17: 12,204,643 km (0.047 R)
• M18: 14,286,297 km (0.118 R)
• M19: 15,029,649 km (0.081 R)
• M20: 17,498,463 km (0.11 R)
• M21: 18,349,226 km (0.092 R)
• M22: 23,222,377 km (0.101 R)
• M23: 24,145,096 km (0.107 R)
• M24: 27,510,600 km (0.058 R)
• M25: 33,706,195 km (0.062 R)
• M26: 37,473,668 km (0.104 R)
• M27: 45,355,830 km (0.091 R)
• M28: 46,472,878 km (0.087 R)
• M29: 53,386,992 km (0.061 R)
• M30: 59,996,824 km (0.089 R)
• M31: 61,536,336 km (0.048 R)
• M32: 65,096,017 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit