🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 14.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.43 AU - 2.19 AU

Year: 1681 Days

Day: 5.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,677,283 km

• M1: 185,651 km (0.086 R)
• M2: 870,809 km (0.091 R)
• M3: 1,423,125 km (0.119 R)
• M4: 2,057,420 km (0.12 R)
• M5: 2,523,566 km (0.096 R)
• M6: 3,148,437 km (0.08 R)
• M7: 3,875,782 km (0.09 R)
• M8: 4,502,597 km (0.03 R)
• M9: 5,602,739 km (0.078 R)
• M10: 6,407,277 km (0.085 R)
• M11: 6,926,082 km (0.081 R)
• M12: 7,393,276 km (0.115 R)
• M13: 8,743,248 km (0.06 R)
• M14: 10,587,341 km (0.119 R)
• M15: 11,244,524 km (0.1 R)
• M16: 11,928,785 km (0.097 R)
• M17: 12,488,430 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 11.4

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.76 AU - 2.66 AU

Year: 2268 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,677,283 km

• M1: 141,819 km (0.098 R)
• M2: 937,979 km (0.092 R)
• M3: 1,719,179 km (0.071 R)
• M4: 2,144,336 km (0.085 R)
• M5: 2,519,079 km (0.063 R)
• M6: 2,922,993 km (0.097 R)
• M7: 3,568,508 km (0.082 R)
• M8: 4,080,880 km (0.083 R)
• M9: 4,784,888 km (0.038 R)
• M10: 5,636,997 km (0.055 R)
• M11: 6,136,355 km (0.073 R)
• M12: 6,769,004 km (0.101 R)
• M13: 8,076,191 km (0.1 R)
• M14: 9,315,459 km (0.119 R)
• M15: 11,257,988 km (0.08 R)
• M16: 12,801,539 km (0.096 R)
• M17: 13,582,290 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.4

Radius: 13.6

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.98 AU - 3.22 AU

Year: 2894 Days

Day: 6.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,677,283 km

• M1: 173,534 km (0.113 R)
• M2: 603,777 km (0.046 R)
• M3: 1,079,947 km (0.11 R)
• M4: 1,636,002 km (0.033 R)
• M5: 2,085,694 km (0.115 R)
• M6: 2,751,404 km (0.112 R)
• M7: 3,193,167 km (0.088 R)
• M8: 4,814,508 km (0.084 R)
• M9: 5,908,218 km (0.108 R)
• M10: 6,352,225 km (0.1 R)
• M11: 7,337,177 km (0.077 R)
• M12: 7,820,229 km (0.096 R)
• M13: 9,294,217 km (0.105 R)
• M14: 11,101,957 km (0.083 R)
• M15: 11,780,982 km (0.069 R)
• M16: 12,276,749 km (0.072 R)
• M17: 13,266,190 km (0.107 R)
• M18: 14,777,726 km (0.078 R)
• M19: 16,708,885 km (0.09 R)
• M20: 17,654,793 km (0.057 R)
• M21: 18,250,192 km (0.111 R)

Asteroid Belt

Center: 5.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.3

Radius: 4.1

Gravity: 25.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.78 AU - 8.8 AU

Year: 15008 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,677,283 km

• M1: 51,013 km (0.108 R)
• M2: 198,816 km (0.107 R)
• M3: 450,589 km (0.062 R)
• M4: 863,030 km (0.109 R)
• M5: 1,656,348 km (0.081 R)
• M6: 2,094,969 km (0.085 R)
• M7: 2,225,418 km (0.101 R)
• M8: 2,381,149 km (0.118 R)
• M9: 2,692,911 km (0.096 R)
• M10: 3,792,007 km (0.101 R)
• M11: 4,246,186 km (0.093 R)
• M12: 4,831,413 km (0.101 R)
• M13: 5,295,914 km (0.06 R)
• M14: 6,160,440 km (0.104 R)
• M15: 6,468,462 km (0.05 R)
• M16: 8,395,283 km (0.095 R)
• M17: 10,030,088 km (0.111 R)
• M18: 12,281,836 km (0.103 R)
• M19: 13,653,498 km (0.037 R)
• M20: 16,623,166 km (0.113 R)
• M21: 18,533,531 km (0.08 R)
• M22: 20,841,377 km (0.11 R)
• M23: 22,421,878 km (0.116 R)
• M24: 27,951,614 km (0.062 R)
• M25: 29,761,449 km (0.093 R)
• M26: 33,143,109 km (0.086 R)
• M27: 33,967,393 km (0.098 R)
• M28: 36,522,226 km (0.072 R)
• M29: 38,294,811 km (0.12 R)
• M30: 38,811,672 km (0.056 R)
• M31: 46,104,867 km (0.115 R)
• M32: 48,173,207 km (0.074 R)
• M33: 50,148,497 km (0.11 R)
• M34: 50,457,118 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.8

Radius: 4.5

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.69 AU - 10.91 AU

Year: 18019 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,677,283 km

• M1: 58,642 km (0.054 R)
• M2: 387,309 km (0.116 R)
• M3: 528,529 km (0.096 R)
• M4: 953,986 km (0.056 R)
• M5: 1,180,477 km (0.085 R)
• M6: 1,708,408 km (0.074 R)
• M7: 2,025,256 km (0.058 R)
• M8: 2,594,476 km (0.113 R)
• M9: 4,835,153 km (0.099 R)
• M10: 6,807,601 km (0.104 R)
• M11: 10,341,102 km (0.081 R)
• M12: 12,055,344 km (0.075 R)
• M13: 12,242,791 km (0.112 R)
• M14: 15,809,952 km (0.108 R)
• M15: 17,507,439 km (0.116 R)
• M16: 20,541,134 km (0.091 R)
• M17: 20,808,765 km (0.095 R)
• M18: 21,902,325 km (0.085 R)
• M19: 23,516,486 km (0.104 R)
• M20: 23,711,412 km (0.075 R)
• M21: 24,402,255 km (0.108 R)
• M22: 26,240,364 km (0.105 R)
• M23: 27,300,265 km (0.052 R)
• M24: 27,515,686 km (0.078 R)
• M25: 31,352,572 km (0.1 R)
• M26: 32,424,740 km (0.069 R)
• M27: 39,513,585 km (0.064 R)
• M28: 40,904,546 km (0.063 R)
• M29: 42,183,907 km (0.101 R)
• M30: 44,672,916 km (0.029 R)
• M31: 44,822,215 km (0.093 R)
• M32: 49,460,347 km (0.05 R)
• M33: 49,780,487 km (0.056 R)
• M34: 61,875,026 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.4

Radius: 3

Gravity: 74.6 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.44 AU - 11.2 AU

Year: 21241 Days

Day: 18 Hours

Environment

Temp: -244 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,677,283 km

• M1: 37,399 km (0.063 R)
• M2: 169,794 km (0.104 R)
• M3: 281,992 km (0.106 R)
• M4: 568,173 km (0.032 R)
• M5: 695,181 km (0.074 R)
• M6: 874,699 km (0.085 R)
• M7: 1,280,857 km (0.111 R)
• M8: 2,076,718 km (0.095 R)
• M9: 2,246,661 km (0.091 R)
• M10: 2,590,138 km (0.104 R)
• M11: 4,920,723 km (0.047 R)
• M12: 5,146,167 km (0.118 R)
• M13: 6,246,160 km (0.118 R)
• M14: 6,645,287 km (0.088 R)
• M15: 6,967,222 km (0.068 R)
• M16: 7,108,292 km (0.084 R)
• M17: 11,878,071 km (0.116 R)
• M18: 12,147,198 km (0.113 R)
• M19: 13,336,351 km (0.078 R)
• M20: 14,909,672 km (0.087 R)
• M21: 16,602,372 km (0.107 R)
• M22: 18,961,381 km (0.092 R)
• M23: 19,700,992 km (0.041 R)
• M24: 28,302,571 km (0.086 R)
• M25: 32,816,986 km (0.114 R)
• M26: 34,286,486 km (0.109 R)
• M27: 35,244,211 km (0.116 R)
• M28: 35,521,117 km (0.108 R)
• M29: 35,939,093 km (0.113 R)
• M30: 38,369,909 km (0.092 R)
• M31: 40,452,162 km (0.117 R)
• M32: 47,992,044 km (0.114 R)
• M33: 49,708,530 km (0.119 R)
• M34: 53,263,723 km (0.079 R)
• M35: 53,994,509 km (0.111 R)
• M36: 57,174,960 km (0.071 R)
• M37: 63,700,868 km (0.086 R)
• M38: 64,730,999 km (0.093 R)
• M39: 69,830,640 km (0.102 R)
• M40: 73,150,068 km (0.085 R)
• M41: 75,420,365 km (0.072 R)
• M42: 76,805,043 km (0.108 R)
• M43: 77,037,368 km (0.046 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit