🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 14.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.65 AU - 0.85 AU

Year: 448 Days

Day: 6.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,560,258 km

• M1: 177,872 km (0.072 R)
• M2: 728,691 km (0.109 R)
• M3: 1,177,634 km (0.115 R)
• M4: 1,647,073 km (0.06 R)
• M5: 2,166,626 km (0.091 R)
• M6: 2,826,951 km (0.05 R)
• M7: 3,285,768 km (0.058 R)
• M8: 3,858,727 km (0.114 R)
• M9: 4,370,352 km (0.104 R)
• M10: 5,665,122 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 11.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.72 AU - 0.9 AU

Year: 503 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,560,258 km

• M1: 141,819 km (0.066 R)
• M2: 498,909 km (0.106 R)
• M3: 894,296 km (0.036 R)
• M4: 1,347,129 km (0.118 R)
• M5: 1,705,266 km (0.073 R)
• M6: 2,206,868 km (0.076 R)
• M7: 2,621,254 km (0.048 R)
• M8: 3,473,663 km (0.094 R)
• M9: 4,343,425 km (0.116 R)
• M10: 5,435,339 km (0.058 R)
• M11: 6,037,022 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 11.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.78 AU - 1.1 AU

Year: 629 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,560,258 km

• M1: 143,016 km (0.112 R)
• M2: 535,560 km (0.1 R)
• M3: 921,972 km (0.105 R)
• M4: 1,651,112 km (0.099 R)
• M5: 2,788,804 km (0.104 R)
• M6: 3,197,355 km (0.098 R)
• M7: 4,020,293 km (0.104 R)
• M8: 4,466,693 km (0.099 R)
• M9: 6,027,597 km (0.091 R)
• M10: 7,089,742 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.2

Radius: 13.4

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 1023 Days

Day: 6.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,560,258 km

• M1: 166,802 km (0.074 R)
• M2: 611,257 km (0.107 R)
• M3: 1,250,788 km (0.06 R)
• M4: 1,683,574 km (0.085 R)
• M5: 2,633,371 km (0.108 R)
• M6: 3,334,985 km (0.103 R)
• M7: 4,035,103 km (0.096 R)
• M8: 6,480,729 km (0.049 R)
• M9: 8,128,400 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.7

Radius: 11

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.72 AU - 4.2 AU

Year: 5439 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,560,258 km

• M1: 143,464 km (0.075 R)
• M2: 707,299 km (0.042 R)
• M3: 1,550,881 km (0.081 R)
• M4: 1,988,305 km (0.109 R)
• M5: 2,384,740 km (0.065 R)
• M6: 2,920,300 km (0.09 R)
• M7: 3,675,769 km (0.054 R)
• M8: 4,604,473 km (0.113 R)
• M9: 5,546,341 km (0.074 R)
• M10: 5,962,971 km (0.102 R)
• M11: 6,460,384 km (0.073 R)
• M12: 6,859,362 km (0.108 R)
• M13: 8,696,124 km (0.072 R)
• M14: 9,492,134 km (0.103 R)
• M15: 10,336,166 km (0.058 R)
• M16: 10,755,189 km (0.062 R)
• M17: 11,627,495 km (0.095 R)
• M18: 12,879,180 km (0.09 R)
• M19: 14,372,915 km (0.079 R)
• M20: 17,056,401 km (0.09 R)
• M21: 19,041,415 km (0.103 R)
• M22: 21,580,540 km (0.119 R)
• M23: 22,059,104 km (0.119 R)
• M24: 23,898,858 km (0.09 R)
• M25: 24,337,479 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.4

Radius: 4.9

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.69 AU - 7.17 AU

Year: 9968 Days

Day: 15 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,560,258 km

• M1: 60,886 km (0.081 R)
• M2: 471,981 km (0.102 R)
• M3: 951,143 km (0.072 R)
• M4: 3,116,572 km (0.087 R)
• M5: 3,284,421 km (0.057 R)
• M6: 3,524,975 km (0.09 R)
• M7: 5,049,975 km (0.032 R)
• M8: 5,521,059 km (0.096 R)
• M9: 8,567,320 km (0.12 R)
• M10: 9,150,902 km (0.084 R)
• M11: 10,075,417 km (0.082 R)
• M12: 10,916,007 km (0.07 R)
• M13: 15,103,102 km (0.053 R)
• M14: 15,342,907 km (0.065 R)
• M15: 15,646,142 km (0.095 R)
• M16: 16,963,351 km (0.049 R)
• M17: 17,222,305 km (0.108 R)
• M18: 20,393,930 km (0.097 R)
• M19: 21,131,447 km (0.071 R)
• M20: 21,963,062 km (0.113 R)
• M21: 22,193,592 km (0.049 R)
• M22: 27,952,512 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 3.9

Gravity: 37.21 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.45 AU - 10.61 AU

Year: 17196 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,560,258 km

• M1: 48,470 km (0.096 R)
• M2: 214,374 km (0.118 R)
• M3: 450,439 km (0.036 R)
• M4: 803,041 km (0.072 R)
• M5: 1,044,492 km (0.08 R)
• M6: 2,934,661 km (0.115 R)
• M7: 4,239,454 km (0.102 R)
• M8: 4,931,195 km (0.115 R)
• M9: 6,287,000 km (0.117 R)
• M10: 6,618,808 km (0.11 R)
• M11: 6,875,369 km (0.054 R)
• M12: 9,330,270 km (0.062 R)
• M13: 10,723,175 km (0.119 R)
• M14: 11,317,229 km (0.097 R)
• M15: 12,570,559 km (0.108 R)
• M16: 18,679,837 km (0.115 R)
• M17: 19,105,742 km (0.111 R)
• M18: 20,243,733 km (0.096 R)
• M19: 23,333,677 km (0.105 R)
• M20: 26,509,491 km (0.115 R)
• M21: 33,202,499 km (0.078 R)
• M22: 35,488,205 km (0.085 R)
• M23: 35,879,105 km (0.062 R)
• M24: 36,536,886 km (0.078 R)
• M25: 36,669,430 km (0.11 R)
• M26: 36,802,273 km (0.06 R)
• M27: 38,148,504 km (0.086 R)
• M28: 40,795,938 km (0.096 R)
• M29: 41,224,835 km (0.116 R)
• M30: 41,946,495 km (0.054 R)
• M31: 48,342,851 km (0.118 R)
• M32: 52,611,477 km (0.08 R)
• M33: 53,802,126 km (0.113 R)
• M34: 56,413,955 km (0.102 R)
• M35: 59,291,620 km (0.051 R)
• M36: 62,834,098 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit