🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.1

Radius: 8.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.73 AU - 1.77 AU

Year: 1472 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 30,204,038 km

• M1: 104,419 km (0.056 R)
• M2: 646,263 km (0.074 R)
• M3: 1,903,483 km (0.062 R)
• M4: 2,550,344 km (0.089 R)
• M5: 3,526,919 km (0.093 R)
• M6: 3,792,306 km (0.078 R)
• M7: 4,230,478 km (0.092 R)
• M8: 5,024,544 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.2

Radius: 12.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.45 AU - 2.11 AU

Year: 1510 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,204,038 km

• M1: 155,432 km (0.101 R)
• M2: 551,567 km (0.114 R)
• M3: 1,085,183 km (0.119 R)
• M4: 1,510,041 km (0.057 R)
• M5: 2,115,164 km (0.118 R)
• M6: 2,863,902 km (0.032 R)
• M7: 3,697,760 km (0.047 R)
• M8: 4,747,040 km (0.106 R)
• M9: 5,617,849 km (0.083 R)
• M10: 6,103,593 km (0.077 R)
• M11: 7,106,946 km (0.104 R)
• M12: 7,537,938 km (0.101 R)
• M13: 7,929,286 km (0.108 R)
• M14: 8,875,342 km (0.106 R)
• M15: 10,675,454 km (0.079 R)
• M16: 11,940,902 km (0.113 R)
• M17: 13,506,893 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 8.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.42 AU - 2.58 AU

Year: 2513 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,204,038 km

• M1: 105,466 km (0.035 R)
• M2: 730,636 km (0.091 R)
• M3: 1,548,637 km (0.051 R)
• M4: 2,789,252 km (0.088 R)
• M5: 3,087,850 km (0.057 R)
• M6: 3,905,851 km (0.063 R)
• M7: 4,644,266 km (0.081 R)
• M8: 5,964,168 km (0.08 R)
• M9: 6,871,629 km (0.041 R)
• M10: 8,099,528 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 8.6

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.53 AU - 2.95 AU

Year: 2884 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 30,204,038 km

• M1: 108,458 km (0.045 R)
• M2: 464,651 km (0.065 R)
• M3: 1,068,578 km (0.069 R)
• M4: 1,609,673 km (0.1 R)
• M5: 2,410,770 km (0.075 R)
• M6: 3,020,231 km (0.032 R)
• M7: 3,649,141 km (0.043 R)
• M8: 4,037,048 km (0.056 R)
• M9: 4,682,264 km (0.076 R)
• M10: 6,880,006 km (0.118 R)
• M11: 8,237,457 km (0.118 R)
• M12: 9,573,965 km (0.116 R)
• M13: 10,194,646 km (0.09 R)
• M14: 10,514,786 km (0.052 R)
• M15: 11,430,175 km (0.063 R)
• M16: 11,775,896 km (0.113 R)
• M17: 12,716,717 km (0.086 R)
• M18: 14,048,138 km (0.066 R)
• M19: 14,798,371 km (0.111 R)
• M20: 16,000,240 km (0.102 R)
• M21: 16,542,682 km (0.113 R)
• M22: 20,688,638 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 10

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.63 AU - 3.81 AU

Year: 4562 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,204,038 km

• M1: 124,465 km (0.11 R)
• M2: 488,886 km (0.099 R)
• M3: 1,018,014 km (0.111 R)
• M4: 1,659,190 km (0.099 R)
• M5: 3,131,383 km (0.037 R)
• M6: 4,209,086 km (0.08 R)
• M7: 6,858,314 km (0.119 R)
• M8: 7,176,359 km (0.111 R)
• M9: 10,542,760 km (0.089 R)
• M10: 11,536,539 km (0.045 R)
• M11: 12,217,359 km (0.101 R)
• M12: 14,734,193 km (0.103 R)
• M13: 17,815,610 km (0.11 R)
• M14: 19,222,878 km (0.065 R)
• M15: 23,599,214 km (0.099 R)
• M16: 24,106,949 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.5

Radius: 13.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.99 AU - 4.47 AU

Year: 5532 Days

Day: 10.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 30,204,038 km

• M1: 166,802 km (0.067 R)
• M2: 738,415 km (0.112 R)
• M3: 1,697,038 km (0.044 R)
• M4: 3,395,273 km (0.053 R)
• M5: 4,766,936 km (0.095 R)
• M6: 6,222,523 km (0.093 R)
• M7: 6,645,586 km (0.101 R)
• M8: 7,477,650 km (0.073 R)
• M9: 8,976,770 km (0.055 R)
• M10: 9,775,922 km (0.111 R)
• M11: 11,564,813 km (0.117 R)
• M12: 12,106,656 km (0.089 R)
• M13: 12,768,926 km (0.114 R)
• M14: 13,455,281 km (0.098 R)
• M15: 14,502,466 km (0.097 R)
• M16: 15,901,954 km (0.064 R)
• M17: 18,632,116 km (0.03 R)
• M18: 19,377,861 km (0.106 R)
• M19: 20,712,723 km (0.045 R)
• M20: 21,586,973 km (0.086 R)
• M21: 23,801,171 km (0.074 R)
• M22: 25,085,618 km (0.118 R)
• M23: 26,415,842 km (0.062 R)
• M24: 27,880,256 km (0.081 R)
• M25: 29,216,763 km (0.054 R)
• M26: 29,763,095 km (0.078 R)
• M27: 30,782,455 km (0.113 R)
• M28: 31,921,044 km (0.079 R)
• M29: 32,500,586 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 12.5

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.31 AU - 5.37 AU

Year: 6770 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,204,038 km

• M1: 155,432 km (0.084 R)
• M2: 641,326 km (0.101 R)
• M3: 1,168,509 km (0.098 R)
• M4: 1,703,172 km (0.094 R)
• M5: 2,328,640 km (0.103 R)
• M6: 2,735,098 km (0.104 R)
• M7: 3,277,241 km (0.111 R)
• M8: 3,694,020 km (0.059 R)
• M9: 4,551,366 km (0.076 R)
• M10: 5,962,672 km (0.117 R)
• M11: 7,066,704 km (0.102 R)
• M12: 8,218,608 km (0.116 R)
• M13: 11,250,508 km (0.088 R)
• M14: 12,931,090 km (0.082 R)
• M15: 14,281,959 km (0.061 R)
• M16: 16,051,104 km (0.086 R)
• M17: 16,448,585 km (0.096 R)
• M18: 17,056,850 km (0.03 R)
• M19: 18,607,432 km (0.117 R)
• M20: 22,395,549 km (0.096 R)
• M21: 22,809,038 km (0.103 R)
• M22: 27,509,852 km (0.107 R)
• M23: 28,367,646 km (0.062 R)
• M24: 29,046,970 km (0.08 R)
• M25: 33,139,369 km (0.083 R)
• M26: 37,022,631 km (0.104 R)
• M27: 37,834,199 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 10.9

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.05 AU - 6.81 AU

Year: 9182 Days

Day: 14.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,204,038 km

• M1: 135,536 km (0.081 R)
• M2: 500,704 km (0.088 R)
• M3: 1,060,499 km (0.057 R)
• M4: 2,164,232 km (0.106 R)
• M5: 3,562,823 km (0.095 R)
• M6: 3,991,870 km (0.053 R)
• M7: 4,685,555 km (0.112 R)
• M8: 5,046,235 km (0.101 R)
• M9: 5,556,065 km (0.1 R)
• M10: 6,604,746 km (0.118 R)
• M11: 7,374,128 km (0.106 R)
• M12: 8,116,732 km (0.085 R)
• M13: 8,818,046 km (0.079 R)
• M14: 9,229,889 km (0.075 R)
• M15: 10,799,769 km (0.106 R)
• M16: 11,432,120 km (0.095 R)
• M17: 11,922,502 km (0.097 R)
• M18: 12,483,643 km (0.103 R)
• M19: 12,945,153 km (0.045 R)
• M20: 13,841,393 km (0.11 R)
• M21: 16,778,598 km (0.107 R)
• M22: 20,029,659 km (0.051 R)
• M23: 21,802,992 km (0.051 R)
• M24: 25,200,061 km (0.06 R)
• M25: 29,337,638 km (0.093 R)
• M26: 39,916,302 km (0.072 R)
• M27: 40,666,835 km (0.087 R)
• M28: 44,829,695 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.7

Radius: 7.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.73 AU - 11.17 AU

Year: 17024 Days

Day: 18 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,204,038 km

• M1: 98,735 km (0.114 R)
• M2: 408,402 km (0.095 R)
• M3: 643,720 km (0.118 R)
• M4: 1,539,661 km (0.059 R)
• M5: 2,394,464 km (0.027 R)
• M6: 2,631,875 km (0.11 R)
• M7: 3,049,104 km (0.076 R)
• M8: 4,117,382 km (0.101 R)
• M9: 4,908,007 km (0.116 R)
• M10: 5,172,795 km (0.097 R)
• M11: 6,607,888 km (0.103 R)
• M12: 7,078,522 km (0.097 R)
• M13: 8,498,356 km (0.075 R)
• M14: 8,881,177 km (0.062 R)
• M15: 10,674,107 km (0.068 R)
• M16: 11,170,174 km (0.1 R)
• M17: 14,655,355 km (0.096 R)
• M18: 15,206,025 km (0.091 R)
• M19: 17,208,991 km (0.094 R)
• M20: 17,479,614 km (0.052 R)
• M21: 25,206,194 km (0.101 R)
• M22: 26,174,391 km (0.061 R)
• M23: 27,997,690 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.9

Radius: 5.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.9 AU - 12.44 AU

Year: 22161 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,204,038 km

• M1: 71,807 km (0.112 R)
• M2: 518,207 km (0.106 R)
• M3: 875,148 km (0.118 R)
• M4: 1,395,150 km (0.051 R)
• M5: 1,620,893 km (0.114 R)
• M6: 2,926,882 km (0.079 R)
• M7: 4,233,919 km (0.094 R)
• M8: 4,841,137 km (0.073 R)
• M9: 9,173,641 km (0.114 R)
• M10: 9,420,028 km (0.076 R)
• M11: 10,583,900 km (0.095 R)
• M12: 14,315,020 km (0.041 R)
• M13: 15,907,041 km (0.069 R)
• M14: 17,803,194 km (0.104 R)
• M15: 29,486,638 km (0.053 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 11,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit