🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 9.8

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.07 AU - 1.13 AU

Year: 757 Days

Day: 11 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,557,975 km

• M1: 121,922 km (0.12 R)
• M2: 580,440 km (0.067 R)
• M3: 927,806 km (0.113 R)
• M4: 1,402,779 km (0.118 R)
• M5: 2,007,304 km (0.118 R)
• M6: 2,573,682 km (0.082 R)
• M7: 4,239,304 km (0.045 R)
• M8: 4,690,342 km (0.067 R)
• M9: 5,670,208 km (0.092 R)
• M10: 6,866,991 km (0.068 R)
• M11: 7,816,339 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 13.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.29 AU - 1.67 AU

Year: 1181 Days

Day: 7.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,557,975 km

• M1: 162,912 km (0.054 R)
• M2: 688,449 km (0.092 R)
• M3: 1,535,173 km (0.025 R)
• M4: 2,226,166 km (0.108 R)
• M5: 2,662,992 km (0.12 R)
• M6: 3,211,567 km (0.115 R)
• M7: 4,678,225 km (0.062 R)
• M8: 5,153,796 km (0.08 R)
• M9: 6,916,209 km (0.108 R)
• M10: 7,560,078 km (0.075 R)
• M11: 8,968,093 km (0.05 R)
• M12: 9,792,976 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 8.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.25 AU - 2.71 AU

Year: 2562 Days

Day: 12.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 81,557,975 km

• M1: 109,506 km (0.103 R)
• M2: 518,656 km (0.11 R)
• M3: 803,640 km (0.075 R)
• M4: 2,837,722 km (0.115 R)
• M5: 4,478,661 km (0.04 R)
• M6: 5,343,636 km (0.06 R)
• M7: 6,794,885 km (0.104 R)
• M8: 7,934,222 km (0.086 R)
• M9: 8,898,231 km (0.067 R)
• M10: 9,286,886 km (0.067 R)
• M11: 10,130,169 km (0.112 R)
• M12: 10,422,334 km (0.081 R)
• M13: 11,332,637 km (0.116 R)
• M14: 12,112,940 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.8

Radius: 12.1

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.63 AU - 3.19 AU

Year: 3256 Days

Day: 9.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 81,557,975 km

• M1: 247,734 km (0.118 R)
• M2: 832,961 km (0.075 R)
• M3: 1,393,205 km (0.074 R)
• M4: 2,090,630 km (0.112 R)
• M5: 2,650,874 km (0.101 R)
• M6: 3,061,371 km (0.076 R)
• M7: 5,250,586 km (0.099 R)
• M8: 5,903,581 km (0.039 R)
• M9: 10,052,827 km (0.025 R)
• M10: 11,102,855 km (0.107 R)
• M11: 13,091,010 km (0.083 R)
• M12: 14,491,995 km (0.072 R)
• M13: 15,410,376 km (0.116 R)
• M14: 15,990,516 km (0.039 R)
• M15: 18,872,519 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 10.6

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.53 AU - 5.21 AU

Year: 5993 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,557,975 km

• M1: 131,796 km (0.101 R)
• M2: 585,376 km (0.082 R)
• M3: 994,826 km (0.101 R)
• M4: 1,342,042 km (0.089 R)
• M5: 1,676,095 km (0.108 R)
• M6: 2,874,224 km (0.09 R)
• M7: 3,713,468 km (0.106 R)
• M8: 4,332,504 km (0.088 R)
• M9: 4,848,018 km (0.076 R)
• M10: 5,253,728 km (0.05 R)
• M11: 6,402,190 km (0.098 R)
• M12: 6,820,167 km (0.099 R)
• M13: 9,103,030 km (0.092 R)
• M14: 10,228,754 km (0.073 R)
• M15: 10,947,423 km (0.101 R)
• M16: 12,864,220 km (0.073 R)
• M17: 13,474,879 km (0.05 R)
• M18: 20,017,541 km (0.051 R)
• M19: 20,611,744 km (0.104 R)
• M20: 21,141,470 km (0.094 R)
• M21: 22,865,287 km (0.108 R)
• M22: 23,269,799 km (0.12 R)
• M23: 25,450,637 km (0.109 R)
• M24: 25,885,219 km (0.046 R)
• M25: 26,769,193 km (0.09 R)
• M26: 27,856,171 km (0.089 R)
• M27: 29,925,408 km (0.117 R)
• M28: 31,294,229 km (0.046 R)
• M29: 32,500,287 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468

Radius: 13.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.77 AU - 5.47 AU

Year: 6514 Days

Day: 9.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 93.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 81,557,975 km

• M1: 169,195 km (0.098 R)
• M2: 644,617 km (0.03 R)
• M3: 1,155,494 km (0.086 R)
• M4: 1,629,121 km (0.119 R)
• M5: 2,591,484 km (0.093 R)
• M6: 3,362,362 km (0.077 R)
• M7: 4,947,351 km (0.116 R)
• M8: 6,199,485 km (0.062 R)
• M9: 6,650,074 km (0.105 R)
• M10: 7,402,402 km (0.077 R)
• M11: 9,449,050 km (0.115 R)
• M12: 11,415,664 km (0.058 R)
• M13: 13,481,760 km (0.111 R)
• M14: 14,744,366 km (0.087 R)
• M15: 15,845,855 km (0.097 R)
• M16: 16,447,089 km (0.112 R)
• M17: 17,251,626 km (0.088 R)
• M18: 18,606,385 km (0.104 R)
• M19: 19,140,748 km (0.089 R)
• M20: 19,961,592 km (0.069 R)
• M21: 28,969,179 km (0.083 R)
• M22: 31,160,339 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 13.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.28 AU - 5.34 AU

Year: 8027 Days

Day: 13 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,557,975 km

• M1: 168,298 km (0.088 R)
• M2: 595,699 km (0.112 R)
• M3: 1,337,106 km (0.063 R)
• M4: 1,849,628 km (0.118 R)
• M5: 3,039,081 km (0.086 R)
• M6: 3,663,951 km (0.115 R)
• M7: 4,401,469 km (0.087 R)
• M8: 4,987,294 km (0.1 R)
• M9: 6,571,535 km (0.117 R)
• M10: 9,955,888 km (0.07 R)
• M11: 10,969,563 km (0.116 R)
• M12: 11,609,992 km (0.059 R)
• M13: 12,331,801 km (0.065 R)
• M14: 14,424,825 km (0.115 R)
• M15: 15,390,629 km (0.036 R)
• M16: 16,606,112 km (0.087 R)
• M17: 19,304,408 km (0.074 R)
• M18: 19,768,012 km (0.117 R)
• M19: 20,397,670 km (0.04 R)
• M20: 22,030,530 km (0.112 R)
• M21: 25,927,106 km (0.09 R)
• M22: 27,939,646 km (0.104 R)
• M23: 28,433,768 km (0.097 R)
• M24: 29,236,660 km (0.107 R)
• M25: 34,487,396 km (0.1 R)
• M26: 38,358,091 km (0.114 R)
• M27: 38,846,079 km (0.103 R)
• M28: 41,990,926 km (0.085 R)
• M29: 42,639,582 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 7.5

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.33 AU - 8.53 AU

Year: 11968 Days

Day: 23.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,557,975 km

• M1: 93,349 km (0.057 R)
• M2: 381,923 km (0.112 R)
• M3: 828,473 km (0.072 R)
• M4: 1,210,396 km (0.118 R)
• M5: 2,257,133 km (0.119 R)
• M6: 3,370,141 km (0.107 R)
• M7: 4,154,632 km (0.044 R)
• M8: 5,701,624 km (0.052 R)
• M9: 6,402,041 km (0.116 R)
• M10: 8,712,281 km (0.113 R)
• M11: 9,930,755 km (0.115 R)
• M12: 11,152,671 km (0.111 R)
• M13: 14,138,794 km (0.104 R)
• M14: 15,548,754 km (0.085 R)
• M15: 16,016,397 km (0.081 R)
• M16: 16,700,807 km (0.051 R)
• M17: 17,475,724 km (0.088 R)
• M18: 19,556,630 km (0.066 R)
• M19: 20,656,624 km (0.069 R)
• M20: 28,531,904 km (0.111 R)
• M21: 29,740,505 km (0.082 R)
• M22: 32,151,724 km (0.12 R)
• M23: 33,349,704 km (0.104 R)
• M24: 34,127,313 km (0.056 R)
• M25: 36,650,282 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578

Radius: 5.8

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.6 AU - 12.54 AU

Year: 24162 Days

Day: 18.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 81,557,975 km

• M1: 72,256 km (0.117 R)
• M2: 310,416 km (0.114 R)
• M3: 1,050,626 km (0.1 R)
• M4: 1,623,137 km (0.057 R)
• M5: 1,919,041 km (0.061 R)
• M6: 3,190,773 km (0.092 R)
• M7: 4,403,713 km (0.074 R)
• M8: 5,445,213 km (0.06 R)
• M9: 6,733,251 km (0.089 R)
• M10: 8,212,325 km (0.118 R)
• M11: 12,134,930 km (0.114 R)
• M12: 17,585,230 km (0.12 R)
• M13: 18,296,268 km (0.1 R)
• M14: 18,659,043 km (0.109 R)
• M15: 23,286,704 km (0.113 R)
• M16: 24,035,441 km (0.088 R)
• M17: 24,580,127 km (0.071 R)
• M18: 26,378,144 km (0.089 R)
• M19: 26,957,536 km (0.064 R)
• M20: 29,982,405 km (0.09 R)
• M21: 31,901,896 km (0.117 R)
• M22: 36,839,972 km (0.113 R)
• M23: 37,128,396 km (0.059 R)
• M24: 39,039,659 km (0.051 R)
• M25: 39,640,593 km (0.066 R)
• M26: 40,707,226 km (0.06 R)
• M27: 43,216,880 km (0.089 R)
• M28: 43,698,585 km (0.028 R)
• M29: 57,710,969 km (0.058 R)
• M30: 61,680,100 km (0.098 R)
• M31: 64,564,347 km (0.111 R)
• M32: 67,537,156 km (0.082 R)
• M33: 78,659,608 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 12,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit