🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.5

Radius: 13

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 284 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,158,132 km

• M1: 161,715 km (0.069 R)
• M2: 596,447 km (0.091 R)
• M3: 1,017,864 km (0.108 R)
• M4: 1,449,454 km (0.093 R)
• M5: 2,019,571 km (0.11 R)
• M6: 2,439,193 km (0.062 R)
• M7: 3,060,324 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.5

Radius: 10

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,158,132 km

• M1: 124,615 km (0.064 R)
• M2: 438,172 km (0.059 R)
• M3: 756,965 km (0.116 R)
• M4: 1,073,814 km (0.098 R)
• M5: 1,403,378 km (0.113 R)
• M6: 1,775,428 km (0.051 R)
• M7: 2,337,766 km (0.114 R)
• M8: 2,731,358 km (0.06 R)
• M9: 3,238,345 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.4

Radius: 12.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.78 AU - 1.06 AU

Year: 599 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,158,132 km

• M1: 159,920 km (0.064 R)
• M2: 598,691 km (0.116 R)
• M3: 1,088,325 km (0.071 R)
• M4: 1,720,076 km (0.097 R)
• M5: 2,332,081 km (0.078 R)
• M6: 3,448,829 km (0.062 R)
• M7: 3,868,601 km (0.096 R)
• M8: 4,399,225 km (0.034 R)
• M9: 4,994,923 km (0.118 R)
• M10: 5,903,880 km (0.064 R)
• M11: 6,308,991 km (0.066 R)
• M12: 6,920,098 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.5

Radius: 10.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.24 AU - 3.4 AU

Year: 3212 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 48,158,132 km

• M1: 135,536 km (0.078 R)
• M2: 654,640 km (0.101 R)
• M3: 1,214,884 km (0.084 R)
• M4: 1,580,651 km (0.042 R)
• M5: 1,986,959 km (0.12 R)
• M6: 2,398,054 km (0.03 R)
• M7: 3,231,912 km (0.064 R)
• M8: 3,629,544 km (0.119 R)
• M9: 3,985,886 km (0.109 R)
• M10: 4,769,479 km (0.069 R)
• M11: 5,198,227 km (0.1 R)
• M12: 5,676,192 km (0.059 R)
• M13: 6,333,525 km (0.088 R)
• M14: 6,986,819 km (0.111 R)
• M15: 7,655,671 km (0.1 R)
• M16: 9,088,968 km (0.099 R)
• M17: 9,852,217 km (0.072 R)
• M18: 12,280,489 km (0.094 R)
• M19: 13,089,066 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.5

Radius: 14.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.2 AU - 3.38 AU

Year: 4047 Days

Day: 7.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,158,132 km

• M1: 183,407 km (0.104 R)
• M2: 797,805 km (0.106 R)
• M3: 1,762,861 km (0.111 R)
• M4: 2,508,756 km (0.044 R)
• M5: 4,296,152 km (0.097 R)
• M6: 7,290,652 km (0.07 R)
• M7: 11,989,372 km (0.118 R)
• M8: 13,434,487 km (0.071 R)
• M9: 15,330,042 km (0.075 R)
• M10: 15,961,195 km (0.107 R)
• M11: 16,609,552 km (0.107 R)
• M12: 19,380,404 km (0.066 R)
• M13: 20,598,280 km (0.116 R)
• M14: 23,037,025 km (0.059 R)
• M15: 26,717,432 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 9.4

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.13 AU - 4.97 AU

Year: 5528 Days

Day: 8.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,158,132 km

• M1: 137,181 km (0.108 R)
• M2: 543,639 km (0.092 R)
• M3: 1,021,305 km (0.087 R)
• M4: 1,460,075 km (0.071 R)
• M5: 1,820,008 km (0.113 R)
• M6: 2,239,031 km (0.106 R)
• M7: 3,779,441 km (0.081 R)
• M8: 4,312,308 km (0.092 R)
• M9: 7,950,379 km (0.049 R)
• M10: 9,159,728 km (0.107 R)
• M11: 9,545,391 km (0.049 R)
• M12: 12,766,383 km (0.11 R)
• M13: 13,520,805 km (0.104 R)
• M14: 14,190,854 km (0.077 R)
• M15: 15,118,510 km (0.105 R)
• M16: 20,444,494 km (0.114 R)
• M17: 21,401,771 km (0.075 R)
• M18: 21,929,552 km (0.057 R)
• M19: 32,975,559 km (0.105 R)
• M20: 33,984,447 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.7

Radius: 7.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.24 AU - 9.54 AU

Year: 16483 Days

Day: 24.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,158,132 km

• M1: 96,939 km (0.095 R)
• M2: 350,209 km (0.084 R)
• M3: 644,468 km (0.054 R)
• M4: 1,330,823 km (0.025 R)
• M5: 2,122,495 km (0.034 R)
• M6: 5,997,079 km (0.077 R)
• M7: 6,434,952 km (0.102 R)
• M8: 7,333,437 km (0.077 R)
• M9: 7,877,076 km (0.088 R)
• M10: 11,606,850 km (0.115 R)
• M11: 16,723,696 km (0.1 R)
• M12: 17,886,669 km (0.106 R)
• M13: 20,781,089 km (0.114 R)
• M14: 24,612,141 km (0.08 R)
• M15: 27,677,252 km (0.113 R)
• M16: 29,094,691 km (0.077 R)
• M17: 29,926,156 km (0.081 R)
• M18: 34,668,559 km (0.064 R)
• M19: 38,880,187 km (0.105 R)
• M20: 40,271,148 km (0.118 R)
• M21: 42,751,481 km (0.1 R)
• M22: 45,470,422 km (0.032 R)
• M23: 48,158,098 km (0.105 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: 349 - 12,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit