🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.2

Radius: 13.6

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.05 AU - 1.47 AU

Year: 976 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,041,957 km

• M1: 169,644 km (0.096 R)
• M2: 734,974 km (0.098 R)
• M3: 1,243,158 km (0.086 R)
• M4: 2,064,750 km (0.111 R)
• M5: 2,570,839 km (0.109 R)
• M6: 2,995,099 km (0.111 R)
• M7: 3,764,481 km (0.107 R)
• M8: 4,956,327 km (0.112 R)
• M9: 5,737,228 km (0.086 R)
• M10: 7,311,746 km (0.118 R)
• M11: 8,451,681 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 8.9

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.17 AU - 1.43 AU

Year: 1023 Days

Day: 14.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,041,957 km

• M1: 110,702 km (0.117 R)
• M2: 494,870 km (0.101 R)
• M3: 929,302 km (0.105 R)
• M4: 1,238,072 km (0.069 R)
• M5: 1,798,466 km (0.103 R)
• M6: 2,108,582 km (0.047 R)
• M7: 2,607,640 km (0.114 R)
• M8: 3,158,011 km (0.107 R)
• M9: 4,065,621 km (0.119 R)
• M10: 4,409,397 km (0.081 R)
• M11: 5,729,898 km (0.112 R)
• M12: 6,022,810 km (0.075 R)
• M13: 6,387,530 km (0.041 R)
• M14: 6,702,733 km (0.103 R)
• M15: 8,093,245 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.5

Radius: 9.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.86 AU - 2.98 AU

Year: 3444 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,041,957 km

• M1: 121,324 km (0.031 R)
• M2: 579,393 km (0.113 R)
• M3: 886,966 km (0.112 R)
• M4: 1,202,916 km (0.073 R)
• M5: 1,981,723 km (0.059 R)
• M6: 2,302,610 km (0.103 R)
• M7: 2,827,998 km (0.08 R)
• M8: 3,880,270 km (0.112 R)
• M9: 5,218,871 km (0.113 R)
• M10: 5,789,886 km (0.084 R)
• M11: 7,220,341 km (0.054 R)
• M12: 7,555,291 km (0.106 R)
• M13: 8,047,617 km (0.1 R)
• M14: 9,454,436 km (0.051 R)
• M15: 10,338,559 km (0.084 R)
• M16: 11,202,637 km (0.12 R)
• M17: 12,547,970 km (0.047 R)
• M18: 13,280,401 km (0.106 R)
• M19: 14,875,115 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.2

Radius: 11.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.91 AU - 6.09 AU

Year: 8903 Days

Day: 9.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,041,957 km

• M1: 139,575 km (0.093 R)
• M2: 546,631 km (0.117 R)
• M3: 926,011 km (0.103 R)
• M4: 1,450,351 km (0.073 R)
• M5: 2,235,441 km (0.074 R)
• M6: 3,172,971 km (0.106 R)
• M7: 3,932,180 km (0.071 R)
• M8: 4,437,970 km (0.079 R)
• M9: 4,956,626 km (0.075 R)
• M10: 8,875,342 km (0.08 R)
• M11: 16,634,834 km (0.11 R)
• M12: 17,323,882 km (0.104 R)
• M13: 17,817,555 km (0.065 R)
• M14: 19,430,370 km (0.07 R)
• M15: 22,359,047 km (0.052 R)
• M16: 26,395,198 km (0.079 R)
• M17: 29,076,441 km (0.089 R)
• M18: 30,076,353 km (0.071 R)
• M19: 34,750,688 km (0.086 R)
• M20: 35,763,017 km (0.104 R)
• M21: 37,494,014 km (0.115 R)
• M22: 38,439,622 km (0.079 R)
• M23: 41,246,975 km (0.061 R)
• M24: 41,874,838 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 6.7

Gravity: 21.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.44 AU - 9.48 AU

Year: 16985 Days

Day: 15.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,041,957 km

• M1: 84,822 km (0.081 R)
• M2: 300,692 km (0.089 R)
• M3: 587,620 km (0.112 R)
• M4: 959,521 km (0.031 R)
• M5: 1,327,232 km (0.081 R)
• M6: 1,767,499 km (0.11 R)
• M7: 2,811,094 km (0.032 R)
• M8: 3,804,723 km (0.083 R)
• M9: 4,150,443 km (0.113 R)
• M10: 4,414,932 km (0.098 R)
• M11: 4,655,486 km (0.112 R)
• M12: 6,331,281 km (0.101 R)
• M13: 8,269,621 km (0.106 R)
• M14: 9,068,174 km (0.105 R)
• M15: 9,743,160 km (0.064 R)
• M16: 10,879,804 km (0.059 R)
• M17: 13,129,756 km (0.095 R)
• M18: 13,701,071 km (0.095 R)
• M19: 14,513,537 km (0.103 R)
• M20: 15,201,687 km (0.099 R)
• M21: 16,560,783 km (0.032 R)
• M22: 17,825,633 km (0.105 R)
• M23: 18,437,339 km (0.12 R)
• M24: 23,950,170 km (0.058 R)
• M25: 25,345,320 km (0.115 R)
• M26: 25,674,884 km (0.072 R)
• M27: 28,296,736 km (0.084 R)
• M28: 29,611,552 km (0.114 R)
• M29: 29,854,948 km (0.083 R)
• M30: 34,736,326 km (0.075 R)
• M31: 38,800,901 km (0.09 R)
• M32: 43,327,882 km (0.086 R)
• M33: 50,759,306 km (0.097 R)
• M34: 51,458,376 km (0.078 R)
• M35: 52,341,004 km (0.119 R)
• M36: 55,417,783 km (0.102 R)
• M37: 57,282,820 km (0.059 R)
• M38: 57,850,394 km (0.102 R)
• M39: 66,195,113 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.2

Radius: 3.5

Gravity: 39.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.98 AU - 10.14 AU

Year: 17287 Days

Day: 24.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,041,957 km

• M1: 43,533 km (0.115 R)
• M2: 191,784 km (0.073 R)
• M3: 391,049 km (0.1 R)
• M4: 514,766 km (0.074 R)
• M5: 655,987 km (0.113 R)
• M6: 961,017 km (0.115 R)
• M7: 1,164,619 km (0.115 R)
• M8: 1,297,462 km (0.063 R)
• M9: 1,440,328 km (0.052 R)
• M10: 1,897,350 km (0.089 R)
• M11: 2,487,214 km (0.07 R)
• M12: 2,871,232 km (0.078 R)
• M13: 3,089,794 km (0.106 R)
• M14: 3,267,517 km (0.08 R)
• M15: 4,416,578 km (0.118 R)
• M16: 4,977,570 km (0.067 R)
• M17: 5,964,168 km (0.105 R)
• M18: 6,774,240 km (0.067 R)
• M19: 7,654,923 km (0.101 R)
• M20: 7,980,448 km (0.097 R)
• M21: 8,218,458 km (0.052 R)
• M22: 10,019,766 km (0.063 R)
• M23: 13,288,629 km (0.089 R)
• M24: 14,518,922 km (0.08 R)
• M25: 21,363,623 km (0.098 R)
• M26: 24,116,523 km (0.079 R)
• M27: 26,042,745 km (0.106 R)
• M28: 27,742,476 km (0.117 R)
• M29: 28,508,866 km (0.061 R)
• M30: 30,659,784 km (0.104 R)
• M31: 33,160,313 km (0.081 R)
• M32: 45,120,214 km (0.11 R)
• M33: 45,421,055 km (0.066 R)
• M34: 52,714,998 km (0.108 R)
• M35: 54,567,918 km (0.1 R)
• M36: 56,463,772 km (0.08 R)
• M37: 57,339,817 km (0.096 R)
• M38: 59,479,365 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.4

Radius: 6.5

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.46 AU - 11.18 AU

Year: 21241 Days

Day: 24 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,041,957 km

• M1: 82,877 km (0.109 R)
• M2: 358,586 km (0.048 R)
• M3: 576,999 km (0.118 R)
• M4: 817,253 km (0.099 R)
• M5: 2,086,442 km (0.095 R)
• M6: 2,688,723 km (0.058 R)
• M7: 3,117,320 km (0.112 R)
• M8: 4,812,414 km (0.107 R)
• M9: 9,454,286 km (0.09 R)
• M10: 15,378,512 km (0.107 R)
• M11: 16,125,902 km (0.097 R)
• M12: 16,663,258 km (0.096 R)
• M13: 18,763,911 km (0.045 R)
• M14: 19,616,918 km (0.074 R)
• M15: 22,710,602 km (0.098 R)
• M16: 24,876,929 km (0.091 R)
• M17: 26,219,869 km (0.115 R)
• M18: 28,490,017 km (0.07 R)
• M19: 30,421,176 km (0.119 R)
• M20: 44,167,874 km (0.077 R)
• M21: 48,154,956 km (0.086 R)
• M22: 51,380,286 km (0.094 R)
• M23: 52,042,257 km (0.087 R)
• M24: 62,853,246 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit