🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 8.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.49 AU - 0.51 AU

Year: 244 Days

Day: 14.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 80,800,147 km

• M1: 109,506 km (0.096 R)
• M2: 387,309 km (0.052 R)
• M3: 726,148 km (0.117 R)
• M4: 1,546,393 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 10.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 690 Days

Day: 10.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 83.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,800,147 km

• M1: 126,859 km (0.104 R)
• M2: 519,404 km (0.078 R)
• M3: 928,105 km (0.048 R)
• M4: 1,362,238 km (0.077 R)
• M5: 1,856,360 km (0.062 R)
• M6: 2,209,860 km (0.103 R)
• M7: 2,537,180 km (0.119 R)
• M8: 2,864,051 km (0.071 R)
• M9: 3,279,185 km (0.097 R)
• M10: 3,760,741 km (0.058 R)
• M11: 4,245,588 km (0.116 R)
• M12: 4,678,524 km (0.036 R)
• M13: 5,075,257 km (0.098 R)
• M14: 5,528,988 km (0.107 R)
• M15: 6,101,499 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 14

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.09 AU - 1.21 AU

Year: 851 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,800,147 km

• M1: 174,282 km (0.119 R)
• M2: 667,057 km (0.098 R)
• M3: 1,514,230 km (0.112 R)
• M4: 3,178,207 km (0.078 R)
• M5: 3,836,288 km (0.116 R)
• M6: 6,328,140 km (0.087 R)
• M7: 8,271,565 km (0.114 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.1

Radius: 10.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.52 AU - 3.02 AU

Year: 3182 Days

Day: 13.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 155.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,800,147 km

• M1: 125,961 km (0.08 R)
• M2: 615,296 km (0.115 R)
• M3: 1,544,149 km (0.086 R)
• M4: 2,207,616 km (0.108 R)
• M5: 4,224,195 km (0.087 R)
• M6: 4,862,230 km (0.04 R)
• M7: 5,279,309 km (0.098 R)
• M8: 6,501,374 km (0.063 R)
• M9: 7,139,409 km (0.071 R)
• M10: 7,790,608 km (0.065 R)
• M11: 8,159,517 km (0.084 R)
• M12: 10,555,925 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.3

Radius: 9.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.08 AU - 5.08 AU

Year: 5689 Days

Day: 11.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,800,147 km

• M1: 124,166 km (0.117 R)
• M2: 454,329 km (0.078 R)
• M3: 760,256 km (0.061 R)
• M4: 1,182,571 km (0.12 R)
• M5: 1,489,995 km (0.105 R)
• M6: 1,947,465 km (0.111 R)
• M7: 3,225,330 km (0.1 R)
• M8: 3,532,903 km (0.045 R)
• M9: 4,328,016 km (0.098 R)
• M10: 5,019,457 km (0.115 R)
• M11: 5,753,085 km (0.093 R)
• M12: 6,364,791 km (0.096 R)
• M13: 8,158,918 km (0.055 R)
• M14: 11,029,402 km (0.105 R)
• M15: 11,828,404 km (0.057 R)
• M16: 14,512,789 km (0.054 R)
• M17: 17,143,168 km (0.062 R)
• M18: 18,343,541 km (0.098 R)
• M19: 18,799,665 km (0.115 R)
• M20: 22,874,861 km (0.034 R)
• M21: 24,721,048 km (0.1 R)
• M22: 29,058,040 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.5

Radius: 5.6

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.34 AU - 11.2 AU

Year: 19482 Days

Day: 17 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 80,800,147 km

• M1: 71,209 km (0.066 R)
• M2: 251,175 km (0.108 R)
• M3: 548,426 km (0.058 R)
• M4: 1,039,107 km (0.102 R)
• M5: 1,472,193 km (0.102 R)
• M6: 1,822,850 km (0.07 R)
• M7: 2,142,242 km (0.099 R)
• M8: 2,815,432 km (0.111 R)
• M9: 3,620,717 km (0.12 R)
• M10: 4,534,611 km (0.079 R)
• M11: 5,674,546 km (0.043 R)
• M12: 7,280,031 km (0.054 R)
• M13: 8,291,911 km (0.093 R)
• M14: 8,831,361 km (0.084 R)
• M15: 10,100,549 km (0.054 R)
• M16: 13,282,645 km (0.106 R)
• M17: 13,501,208 km (0.049 R)
• M18: 15,020,374 km (0.108 R)
• M19: 16,398,320 km (0.081 R)
• M20: 16,904,260 km (0.078 R)
• M21: 18,214,289 km (0.105 R)
• M22: 20,064,366 km (0.082 R)
• M23: 23,069,039 km (0.104 R)
• M24: 23,490,905 km (0.046 R)
• M25: 24,350,345 km (0.091 R)
• M26: 26,937,789 km (0.112 R)
• M27: 28,237,645 km (0.095 R)
• M28: 30,707,207 km (0.059 R)
• M29: 36,212,409 km (0.092 R)
• M30: 41,714,469 km (0.101 R)
• M31: 47,069,624 km (0.101 R)
• M32: 47,577,957 km (0.1 R)
• M33: 49,473,512 km (0.118 R)
• M34: 71,049,414 km (0.082 R)
• M35: 74,665,494 km (0.203 R)
• M36: 77,692,457 km (0.1 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 16,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit