🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 10.7

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.52 AU - 0.72 AU

Year: 331 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,479,746 km

• M1: 133,142 km (0.078 R)
• M2: 532,718 km (0.084 R)
• M3: 922,420 km (0.089 R)
• M4: 1,604,138 km (0.049 R)
• M5: 2,045,751 km (0.028 R)
• M6: 2,503,820 km (0.108 R)
• M7: 2,866,445 km (0.058 R)
• M8: 3,581,074 km (0.109 R)
• M9: 4,519,202 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 14.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.66 AU - 0.82 AU

Year: 432 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,479,746 km

• M1: 177,872 km (0.06 R)
• M2: 673,041 km (0.091 R)
• M3: 1,163,423 km (0.118 R)
• M4: 1,608,327 km (0.098 R)
• M5: 2,070,435 km (0.095 R)
• M6: 2,834,580 km (0.072 R)
• M7: 3,498,496 km (0.101 R)
• M8: 4,456,969 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 13

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.97 AU - 2.81 AU

Year: 2506 Days

Day: 9.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,479,746 km

• M1: 161,715 km (0.112 R)
• M2: 583,581 km (0.068 R)
• M3: 1,113,457 km (0.108 R)
• M4: 1,676,394 km (0.071 R)
• M5: 2,745,570 km (0.028 R)
• M6: 4,755,716 km (0.106 R)
• M7: 5,306,536 km (0.062 R)
• M8: 5,758,920 km (0.089 R)
• M9: 10,575,223 km (0.054 R)
• M10: 11,704,388 km (0.04 R)
• M11: 13,609,217 km (0.104 R)
• M12: 14,988,809 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 8.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.62 AU - 4.74 AU

Year: 5796 Days

Day: 10.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,479,746 km

• M1: 100,829 km (0.109 R)
• M2: 363,672 km (0.091 R)
• M3: 977,472 km (0.115 R)
• M4: 1,445,415 km (0.094 R)
• M5: 1,880,296 km (0.076 R)
• M6: 2,294,233 km (0.106 R)
• M7: 2,565,304 km (0.116 R)
• M8: 3,254,950 km (0.045 R)
• M9: 3,580,924 km (0.103 R)
• M10: 3,853,641 km (0.114 R)
• M11: 4,199,362 km (0.09 R)
• M12: 5,132,105 km (0.102 R)
• M13: 6,170,912 km (0.112 R)
• M14: 7,030,502 km (0.112 R)
• M15: 7,906,696 km (0.111 R)
• M16: 8,755,814 km (0.088 R)
• M17: 9,085,228 km (0.103 R)
• M18: 9,909,961 km (0.055 R)
• M19: 10,523,612 km (0.1 R)
• M20: 12,475,565 km (0.113 R)
• M21: 16,377,676 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 11.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.5 AU - 5.38 AU

Year: 6345 Days

Day: 7.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,479,746 km

• M1: 141,819 km (0.033 R)
• M2: 521,797 km (0.078 R)
• M3: 938,278 km (0.105 R)
• M4: 1,615,059 km (0.058 R)
• M5: 2,703,084 km (0.11 R)
• M6: 3,855,586 km (0.042 R)
• M7: 4,599,237 km (0.095 R)
• M8: 5,385,523 km (0.119 R)
• M9: 5,745,306 km (0.106 R)
• M10: 6,542,064 km (0.101 R)
• M11: 9,268,336 km (0.119 R)
• M12: 15,109,684 km (0.067 R)
• M13: 20,819,835 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.3

Radius: 3.5

Gravity: 34.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.45 AU - 9.93 AU

Year: 15897 Days

Day: 18.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,479,746 km

• M1: 44,580 km (0.046 R)
• M2: 223,200 km (0.031 R)
• M3: 394,490 km (0.097 R)
• M4: 1,540,260 km (0.117 R)
• M5: 1,826,141 km (0.116 R)
• M6: 2,165,280 km (0.092 R)
• M7: 3,486,079 km (0.091 R)
• M8: 4,034,505 km (0.089 R)
• M9: 4,420,467 km (0.118 R)
• M10: 5,617,400 km (0.097 R)
• M11: 6,890,179 km (0.111 R)
• M12: 7,056,532 km (0.104 R)
• M13: 8,724,398 km (0.064 R)
• M14: 9,266,691 km (0.113 R)
• M15: 9,520,558 km (0.113 R)
• M16: 9,831,273 km (0.111 R)
• M17: 13,773,626 km (0.06 R)
• M18: 14,104,087 km (0.083 R)
• M19: 15,764,923 km (0.07 R)
• M20: 16,053,796 km (0.111 R)
• M21: 16,866,412 km (0.096 R)
• M22: 19,058,170 km (0.094 R)
• M23: 19,221,531 km (0.085 R)
• M24: 26,962,623 km (0.065 R)
• M25: 29,504,590 km (0.079 R)
• M26: 33,848,613 km (0.084 R)
• M27: 33,968,291 km (0.077 R)
• M28: 39,920,042 km (0.098 R)
• M29: 55,313,663 km (0.051 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: 534 - 17,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit