🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.7

Radius: 12

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.24 AU - 1.62 AU

Year: 1104 Days

Day: 7.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,548,475 km

• M1: 150,047 km (0.116 R)
• M2: 683,213 km (0.049 R)
• M3: 1,153,699 km (0.098 R)
• M4: 1,658,741 km (0.047 R)
• M5: 2,056,821 km (0.038 R)
• M6: 2,519,228 km (0.116 R)
• M7: 3,291,901 km (0.102 R)
• M8: 4,048,866 km (0.096 R)
• M9: 4,615,693 km (0.075 R)
• M10: 5,640,139 km (0.072 R)
• M11: 6,046,447 km (0.042 R)
• M12: 6,724,723 km (0.113 R)
• M13: 7,226,924 km (0.081 R)
• M14: 7,660,608 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 10.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.24 AU - 2.68 AU

Year: 2491 Days

Day: 12.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,548,475 km

• M1: 135,536 km (0.105 R)
• M2: 513,719 km (0.053 R)
• M3: 909,405 km (0.082 R)
• M4: 1,330,673 km (0.075 R)
• M5: 2,094,520 km (0.108 R)
• M6: 3,286,067 km (0.07 R)
• M7: 3,752,812 km (0.054 R)
• M8: 4,187,992 km (0.081 R)
• M9: 4,883,024 km (0.082 R)
• M10: 6,553,584 km (0.086 R)
• M11: 7,774,302 km (0.094 R)
• M12: 8,606,964 km (0.108 R)
• M13: 10,768,354 km (0.12 R)
• M14: 12,462,101 km (0.117 R)
• M15: 14,501,120 km (0.082 R)
• M16: 15,122,400 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 11.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.65 AU - 3.35 AU

Year: 3355 Days

Day: 11.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 159.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 19,548,475 km

• M1: 138,976 km (0.09 R)
• M2: 762,201 km (0.084 R)
• M3: 1,352,066 km (0.067 R)
• M4: 1,775,876 km (0.096 R)
• M5: 2,694,407 km (0.098 R)
• M6: 3,039,530 km (0.066 R)
• M7: 4,100,777 km (0.082 R)
• M8: 4,656,234 km (0.029 R)
• M9: 5,105,327 km (0.068 R)
• M10: 5,804,846 km (0.081 R)
• M11: 6,236,885 km (0.12 R)
• M12: 7,595,981 km (0.114 R)
• M13: 8,008,273 km (0.066 R)
• M14: 8,803,236 km (0.025 R)
• M15: 9,297,059 km (0.098 R)
• M16: 13,437,778 km (0.091 R)
• M17: 14,247,701 km (0.049 R)
• M18: 14,770,247 km (0.067 R)
• M19: 15,251,503 km (0.096 R)
• M20: 15,909,285 km (0.065 R)
• M21: 16,528,770 km (0.039 R)
• M22: 17,164,261 km (0.049 R)
• M23: 17,996,624 km (0.07 R)
• M24: 19,485,871 km (0.067 R)
• M25: 20,457,359 km (0.103 R)
• M26: 22,920,638 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 11.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.4 AU - 3.68 AU

Year: 3422 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,548,475 km

• M1: 138,079 km (0.109 R)
• M2: 730,187 km (0.102 R)
• M3: 1,506,151 km (0.097 R)
• M4: 2,009,399 km (0.117 R)
• M5: 2,496,489 km (0.116 R)
• M6: 3,692,225 km (0.09 R)
• M7: 4,469,536 km (0.094 R)
• M8: 5,144,222 km (0.084 R)
• M9: 5,590,472 km (0.102 R)
• M10: 7,730,769 km (0.041 R)
• M11: 8,317,642 km (0.111 R)
• M12: 10,665,281 km (0.109 R)
• M13: 11,198,448 km (0.08 R)
• M14: 14,363,789 km (0.082 R)
• M15: 15,587,949 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.5

Radius: 9.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.47 AU - 4.05 AU

Year: 3801 Days

Day: 7.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,548,475 km

• M1: 119,828 km (0.117 R)
• M2: 434,432 km (0.075 R)
• M3: 843,134 km (0.081 R)
• M4: 2,361,851 km (0.093 R)
• M5: 3,202,142 km (0.111 R)
• M6: 3,928,440 km (0.1 R)
• M7: 4,414,484 km (0.098 R)
• M8: 5,931,855 km (0.092 R)
• M9: 6,548,198 km (0.034 R)
• M10: 7,742,587 km (0.109 R)
• M11: 10,090,975 km (0.115 R)
• M12: 11,788,013 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.1

Radius: 10.8

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.41 AU - 4.51 AU

Year: 5088 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 19,548,475 km

• M1: 134,339 km (0.091 R)
• M2: 777,161 km (0.111 R)
• M3: 1,127,818 km (0.099 R)
• M4: 1,514,230 km (0.118 R)
• M5: 2,651,772 km (0.105 R)
• M6: 3,585,113 km (0.097 R)
• M7: 3,996,058 km (0.112 R)
• M8: 5,220,068 km (0.098 R)
• M9: 5,780,312 km (0.119 R)
• M10: 6,380,349 km (0.115 R)
• M11: 7,268,063 km (0.066 R)
• M12: 8,914,388 km (0.08 R)
• M13: 16,110,494 km (0.119 R)
• M14: 17,556,357 km (0.054 R)
• M15: 21,882,429 km (0.064 R)
• M16: 24,940,209 km (0.045 R)
• M17: 27,829,093 km (0.115 R)
• M18: 28,990,422 km (0.092 R)
• M19: 29,354,094 km (0.079 R)
• M20: 31,986,119 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 8.8

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.85 AU - 4.85 AU

Year: 6896 Days

Day: 14.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 19,548,475 km

• M1: 109,506 km (0.119 R)
• M2: 487,839 km (0.093 R)
• M3: 824,583 km (0.047 R)
• M4: 1,530,835 km (0.086 R)
• M5: 2,059,215 km (0.083 R)
• M6: 3,115,824 km (0.066 R)
• M7: 3,478,749 km (0.101 R)
• M8: 4,367,211 km (0.084 R)
• M9: 5,019,757 km (0.111 R)
• M10: 6,621,052 km (0.107 R)
• M11: 7,006,715 km (0.116 R)
• M12: 8,214,718 km (0.116 R)
• M13: 9,644,425 km (0.108 R)
• M14: 12,666,901 km (0.04 R)
• M15: 13,317,202 km (0.086 R)
• M16: 13,819,403 km (0.086 R)
• M17: 15,707,926 km (0.105 R)
• M18: 20,062,271 km (0.057 R)
• M19: 23,187,371 km (0.083 R)
• M20: 25,244,192 km (0.116 R)
• M21: 32,041,321 km (0.06 R)
• M22: 33,044,374 km (0.061 R)
• M23: 34,902,380 km (0.105 R)
• M24: 35,218,630 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.3

Radius: 13.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.3 AU - 6.94 AU

Year: 8602 Days

Day: 11.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,548,475 km

• M1: 171,589 km (0.058 R)
• M2: 1,044,343 km (0.094 R)
• M3: 1,596,359 km (0.078 R)
• M4: 2,651,473 km (0.03 R)
• M5: 3,127,194 km (0.099 R)
• M6: 4,883,174 km (0.106 R)
• M7: 6,496,138 km (0.114 R)
• M8: 7,189,225 km (0.088 R)
• M9: 8,046,869 km (0.107 R)
• M10: 12,123,411 km (0.03 R)
• M11: 16,011,460 km (0.104 R)
• M12: 26,317,557 km (0.115 R)
• M13: 31,837,718 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.9

Radius: 3

Gravity: 75.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.97 AU - 7.59 AU

Year: 12683 Days

Day: 20.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 19,548,475 km

• M1: 42,037 km (0.104 R)
• M2: 215,271 km (0.078 R)
• M3: 312,510 km (0.104 R)
• M4: 727,794 km (0.116 R)
• M5: 1,626,578 km (0.117 R)
• M6: 1,872,666 km (0.045 R)
• M7: 2,068,639 km (0.066 R)
• M8: 2,357,363 km (0.105 R)
• M9: 2,459,539 km (0.092 R)
• M10: 2,650,575 km (0.112 R)
• M11: 3,841,524 km (0.12 R)
• M12: 4,306,773 km (0.1 R)
• M13: 6,193,202 km (0.042 R)
• M14: 7,208,224 km (0.073 R)
• M15: 7,867,801 km (0.049 R)
• M16: 9,458,325 km (0.102 R)
• M17: 11,193,661 km (0.108 R)
• M18: 15,849,595 km (0.086 R)
• M19: 16,883,765 km (0.089 R)
• M20: 19,085,248 km (0.073 R)
• M21: 23,197,992 km (0.116 R)
• M22: 29,365,763 km (0.101 R)
• M23: 31,260,869 km (0.117 R)
• M24: 33,952,583 km (0.102 R)
• M25: 34,435,934 km (0.061 R)
• M26: 37,048,960 km (0.078 R)
• M27: 42,946,108 km (0.098 R)
• M28: 52,755,689 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 4.4

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.03 AU - 8.63 AU

Year: 12814 Days

Day: 17.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,548,475 km

• M1: 54,753 km (0.061 R)
• M2: 227,688 km (0.102 R)
• M3: 570,566 km (0.108 R)
• M4: 1,210,995 km (0.079 R)
• M5: 3,158,460 km (0.095 R)
• M6: 3,387,195 km (0.097 R)
• M7: 6,320,360 km (0.05 R)
• M8: 6,655,460 km (0.106 R)
• M9: 8,511,072 km (0.077 R)
• M10: 13,384,521 km (0.063 R)
• M11: 18,011,733 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit