🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 9.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.69 AU - 0.71 AU

Year: 404 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,265,305 km

• M1: 121,922 km (0.109 R)
• M2: 430,991 km (0.081 R)
• M3: 776,114 km (0.029 R)
• M4: 1,184,815 km (0.058 R)
• M5: 1,670,111 km (0.112 R)
• M6: 2,186,971 km (0.12 R)
• M7: 2,507,709 km (0.11 R)
• M8: 2,891,727 km (0.091 R)
• M9: 3,444,940 km (0.097 R)
• M10: 3,766,276 km (0.067 R)
• M11: 4,644,116 km (0.039 R)
• M12: 4,991,034 km (0.091 R)
• M13: 5,535,869 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.6

Radius: 8.1

Gravity: 14.55 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.95 AU

Year: 513 Days

Day: 5.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,265,305 km

• M1: 100,679 km (0.118 R)
• M2: 374,743 km (0.092 R)
• M3: 648,357 km (0.094 R)
• M4: 968,497 km (0.107 R)
• M5: 1,353,113 km (0.038 R)
• M6: 1,682,527 km (0.078 R)
• M7: 1,957,638 km (0.036 R)
• M8: 2,214,796 km (0.047 R)
• M9: 2,494,544 km (0.067 R)
• M10: 2,935,409 km (0.082 R)
• M11: 3,312,097 km (0.106 R)
• M12: 3,693,422 km (0.114 R)
• M13: 4,147,900 km (0.077 R)
• M14: 4,703,207 km (0.084 R)
• M15: 5,430,552 km (0.076 R)
• M16: 5,737,976 km (0.069 R)
• M17: 6,095,216 km (0.082 R)
• M18: 7,043,367 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 14

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.13 AU

Year: 680 Days

Day: 5.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,265,305 km

• M1: 174,132 km (0.103 R)
• M2: 905,217 km (0.087 R)
• M3: 1,653,804 km (0.119 R)
• M4: 2,176,051 km (0.097 R)
• M5: 2,633,521 km (0.093 R)
• M6: 3,268,414 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 9.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.57 AU - 1.87 AU

Year: 1557 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,265,305 km

• M1: 113,096 km (0.032 R)
• M2: 411,693 km (0.072 R)
• M3: 876,943 km (0.118 R)
• M4: 1,202,617 km (0.115 R)
• M5: 1,503,907 km (0.078 R)
• M6: 2,074,474 km (0.052 R)
• M7: 2,440,689 km (0.066 R)
• M8: 3,425,193 km (0.109 R)
• M9: 3,806,368 km (0.052 R)
• M10: 4,394,886 km (0.104 R)
• M11: 4,826,476 km (0.039 R)
• M12: 5,286,190 km (0.064 R)
• M13: 6,086,689 km (0.037 R)
• M14: 7,243,080 km (0.084 R)
• M15: 7,685,890 km (0.113 R)
• M16: 8,426,250 km (0.085 R)
• M17: 8,799,197 km (0.118 R)
• M18: 9,183,215 km (0.118 R)
• M19: 9,640,236 km (0.117 R)
• M20: 10,273,035 km (0.098 R)
• M21: 10,866,041 km (0.115 R)
• M22: 11,342,810 km (0.079 R)
• M23: 11,940,603 km (0.114 R)
• M24: 12,229,028 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 12

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.65 AU - 2.27 AU

Year: 1894 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,265,305 km

• M1: 149,299 km (0.103 R)
• M2: 618,138 km (0.108 R)
• M3: 1,001,109 km (0.074 R)
• M4: 1,437,486 km (0.076 R)
• M5: 1,980,825 km (0.083 R)
• M6: 2,698,596 km (0.064 R)
• M7: 3,193,017 km (0.087 R)
• M8: 4,612,252 km (0.11 R)
• M9: 5,671,854 km (0.051 R)
• M10: 6,811,191 km (0.097 R)
• M11: 7,435,313 km (0.097 R)
• M12: 8,097,284 km (0.08 R)
• M13: 9,194,435 km (0.082 R)
• M14: 10,728,112 km (0.084 R)
• M15: 11,322,764 km (0.11 R)
• M16: 13,160,723 km (0.068 R)
• M17: 13,558,953 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742

Radius: 11.2

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.31 AU - 2.33 AU

Year: 2439 Days

Day: 8.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,265,305 km

• M1: 139,425 km (0.037 R)
• M2: 531,671 km (0.09 R)
• M3: 922,720 km (0.057 R)
• M4: 1,416,093 km (0.109 R)
• M5: 1,831,826 km (0.12 R)
• M6: 2,995,697 km (0.103 R)
• M7: 3,543,824 km (0.088 R)
• M8: 4,198,763 km (0.086 R)
• M9: 5,001,206 km (0.064 R)
• M10: 6,085,342 km (0.084 R)
• M11: 6,516,334 km (0.073 R)
• M12: 6,996,543 km (0.073 R)
• M13: 7,500,239 km (0.086 R)
• M14: 8,781,545 km (0.109 R)
• M15: 11,286,262 km (0.078 R)
• M16: 11,773,203 km (0.118 R)
• M17: 12,964,151 km (0.092 R)
• M18: 13,453,337 km (0.076 R)
• M19: 14,327,437 km (0.077 R)
• M20: 15,683,990 km (0.036 R)
• M21: 16,393,533 km (0.104 R)
• M22: 17,986,002 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.1

Radius: 6.3

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.17 AU - 7.53 AU

Year: 11045 Days

Day: 23.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,265,305 km

• M1: 78,389 km (0.093 R)
• M2: 345,571 km (0.095 R)
• M3: 905,217 km (0.081 R)
• M4: 1,108,071 km (0.105 R)
• M5: 1,352,963 km (0.113 R)
• M6: 1,781,860 km (0.096 R)
• M7: 2,199,837 km (0.049 R)
• M8: 2,590,287 km (0.042 R)
• M9: 2,927,331 km (0.077 R)
• M10: 5,040,850 km (0.101 R)
• M11: 6,000,819 km (0.094 R)
• M12: 6,762,273 km (0.114 R)
• M13: 6,971,111 km (0.046 R)
• M14: 7,549,307 km (0.078 R)
• M15: 7,850,148 km (0.049 R)
• M16: 8,237,308 km (0.074 R)
• M17: 9,303,791 km (0.078 R)
• M18: 9,959,478 km (0.101 R)
• M19: 11,558,829 km (0.092 R)
• M20: 12,733,322 km (0.107 R)
• M21: 13,376,742 km (0.088 R)
• M22: 14,496,782 km (0.095 R)
• M23: 15,496,843 km (0.081 R)
• M24: 16,168,089 km (0.1 R)
• M25: 16,858,483 km (0.12 R)
• M26: 18,636,005 km (0.113 R)
• M27: 20,973,921 km (0.079 R)
• M28: 23,341,606 km (0.118 R)
• M29: 25,292,811 km (0.104 R)
• M30: 30,641,384 km (0.069 R)
• M31: 31,697,395 km (0.108 R)
• M32: 32,678,159 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 4.9

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.65 AU - 9.25 AU

Year: 15473 Days

Day: 19 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,265,305 km

• M1: 61,186 km (0.06 R)
• M2: 265,985 km (0.116 R)
• M3: 709,991 km (0.063 R)
• M4: 1,759,121 km (0.107 R)
• M5: 2,018,823 km (0.05 R)
• M6: 2,446,823 km (0.096 R)
• M7: 3,123,005 km (0.078 R)
• M8: 4,305,876 km (0.082 R)
• M9: 4,807,028 km (0.086 R)
• M10: 5,071,667 km (0.068 R)
• M11: 5,792,430 km (0.045 R)
• M12: 7,129,236 km (0.056 R)
• M13: 7,434,865 km (0.083 R)
• M14: 7,591,045 km (0.117 R)
• M15: 8,278,746 km (0.101 R)
• M16: 8,745,492 km (0.095 R)
• M17: 10,888,481 km (0.115 R)
• M18: 13,705,110 km (0.085 R)
• M19: 14,906,530 km (0.099 R)
• M20: 15,981,690 km (0.087 R)
• M21: 16,905,008 km (0.102 R)
• M22: 17,517,013 km (0.044 R)
• M23: 18,143,679 km (0.118 R)
• M24: 19,589,692 km (0.086 R)
• M25: 23,537,280 km (0.11 R)
• M26: 29,419,768 km (0.102 R)
• M27: 30,803,548 km (0.111 R)
• M28: 31,818,121 km (0.1 R)
• M29: 32,541,277 km (0.074 R)
• M30: 34,559,801 km (0.109 R)
• M31: 39,196,587 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.9

Radius: 5.8

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.7 AU - 8.3 AU

Year: 15619 Days

Day: 19.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,265,305 km

• M1: 74,051 km (0.1 R)
• M2: 348,862 km (0.111 R)
• M3: 601,383 km (0.109 R)
• M4: 835,055 km (0.088 R)
• M5: 1,518,718 km (0.075 R)
• M6: 1,908,570 km (0.083 R)
• M7: 2,247,558 km (0.087 R)
• M8: 3,284,421 km (0.096 R)
• M9: 3,935,471 km (0.106 R)
• M10: 5,019,308 km (0.087 R)
• M11: 6,480,879 km (0.081 R)
• M12: 7,329,697 km (0.067 R)
• M13: 7,759,043 km (0.115 R)
• M14: 8,342,176 km (0.052 R)
• M15: 11,191,118 km (0.077 R)
• M16: 11,993,112 km (0.115 R)
• M17: 13,775,421 km (0.057 R)
• M18: 14,966,369 km (0.085 R)
• M19: 19,431,118 km (0.113 R)
• M20: 20,169,234 km (0.067 R)
• M21: 22,052,222 km (0.109 R)
• M22: 22,764,906 km (0.083 R)
• M23: 25,477,864 km (0.09 R)
• M24: 26,861,644 km (0.097 R)
• M25: 27,266,007 km (0.066 R)
• M26: 27,983,329 km (0.076 R)
• M27: 30,648,265 km (0.049 R)
• M28: 31,872,724 km (0.078 R)
• M29: 32,783,326 km (0.084 R)
• M30: 34,537,511 km (0.107 R)
• M31: 37,347,108 km (0.09 R)
• M32: 39,130,016 km (0.117 R)
• M33: 40,042,264 km (0.106 R)
• M34: 51,964,316 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662

Radius: 6.1

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.84 AU - 11.04 AU

Year: 21632 Days

Day: 19.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,265,305 km

• M1: 75,846 km (0.081 R)
• M2: 288,574 km (0.098 R)
• M3: 553,213 km (0.077 R)
• M4: 768,185 km (0.11 R)
• M5: 1,516,474 km (0.087 R)
• M6: 1,722,769 km (0.057 R)
• M7: 1,987,258 km (0.029 R)
• M8: 2,367,237 km (0.099 R)
• M9: 3,052,993 km (0.045 R)
• M10: 4,882,575 km (0.067 R)
• M11: 5,258,814 km (0.109 R)
• M12: 8,350,104 km (0.104 R)
• M13: 10,642,393 km (0.031 R)
• M14: 12,270,317 km (0.087 R)
• M15: 12,965,647 km (0.117 R)
• M16: 13,395,293 km (0.092 R)
• M17: 18,676,247 km (0.067 R)
• M18: 19,224,224 km (0.115 R)
• M19: 19,502,177 km (0.056 R)
• M20: 22,739,176 km (0.119 R)
• M21: 33,084,616 km (0.075 R)
• M22: 39,715,392 km (0.112 R)
• M23: 40,620,908 km (0.113 R)
• M24: 42,629,708 km (0.065 R)
• M25: 45,028,809 km (0.034 R)
• M26: 45,519,191 km (0.044 R)
• M27: 46,178,619 km (0.087 R)
• M28: 49,571,349 km (0.028 R)
• M29: 52,763,618 km (0.072 R)
• M30: 63,567,127 km (0.089 R)
• M31: 68,185,513 km (0.059 R)
• M32: 73,699,391 km (0.083 R)
• M33: 78,791,104 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit