🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 10.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.5 AU - 0.64 AU

Year: 292 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,813,041 km

• M1: 130,001 km (0.07 R)
• M2: 531,970 km (0.1 R)
• M3: 924,365 km (0.062 R)
• M4: 1,446,163 km (0.106 R)
• M5: 1,914,254 km (0.109 R)
• M6: 2,386,984 km (0.118 R)
• M7: 2,791,646 km (0.107 R)
• M8: 3,435,366 km (0.086 R)
• M9: 3,905,402 km (0.054 R)
• M10: 4,314,702 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.2

Radius: 10.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.7 AU - 1.1 AU

Year: 579 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,813,041 km

• M1: 136,732 km (0.084 R)
• M2: 714,031 km (0.086 R)
• M3: 1,884,484 km (0.083 R)
• M4: 2,241,425 km (0.083 R)
• M5: 2,924,040 km (0.052 R)
• M6: 3,296,389 km (0.119 R)
• M7: 3,753,261 km (0.045 R)
• M8: 4,151,939 km (0.032 R)
• M9: 4,732,678 km (0.082 R)
• M10: 5,349,769 km (0.061 R)
• M11: 5,731,244 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.7

Radius: 9.5

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.97 AU - 1.09 AU

Year: 709 Days

Day: 7.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,813,041 km

• M1: 118,182 km (0.111 R)
• M2: 413,937 km (0.088 R)
• M3: 756,516 km (0.115 R)
• M4: 1,068,727 km (0.094 R)
• M5: 1,554,771 km (0.1 R)
• M6: 2,984,328 km (0.054 R)
• M7: 3,433,570 km (0.066 R)
• M8: 3,955,368 km (0.119 R)
• M9: 5,467,054 km (0.057 R)
• M10: 6,085,043 km (0.115 R)
• M11: 6,688,521 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.2

Radius: 12.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.96 AU - 1.3 AU

Year: 815 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,813,041 km

• M1: 150,495 km (0.076 R)
• M2: 533,167 km (0.04 R)
• M3: 910,303 km (0.05 R)
• M4: 1,296,565 km (0.105 R)
• M5: 1,772,884 km (0.118 R)
• M6: 2,468,814 km (0.084 R)
• M7: 2,956,204 km (0.102 R)
• M8: 3,519,589 km (0.117 R)
• M9: 3,978,555 km (0.041 R)
• M10: 4,593,702 km (0.093 R)
• M11: 5,600,944 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 11.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.66 AU - 1.94 AU

Year: 1638 Days

Day: 14.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,813,041 km

• M1: 142,268 km (0.105 R)
• M2: 505,042 km (0.119 R)
• M3: 1,138,589 km (0.059 R)
• M4: 1,603,390 km (0.106 R)
• M5: 2,075,521 km (0.099 R)
• M6: 3,796,345 km (0.114 R)
• M7: 4,607,764 km (0.12 R)
• M8: 5,742,613 km (0.071 R)
• M9: 6,526,806 km (0.111 R)
• M10: 7,179,351 km (0.114 R)
• M11: 7,638,168 km (0.086 R)
• M12: 8,170,886 km (0.078 R)
• M13: 8,586,619 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.4

Radius: 11.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.1 AU - 2.34 AU

Year: 2243 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,813,041 km

• M1: 143,016 km (0.107 R)
• M2: 639,082 km (0.071 R)
• M3: 1,697,487 km (0.115 R)
• M4: 2,399,550 km (0.116 R)
• M5: 2,886,192 km (0.098 R)
• M6: 3,438,058 km (0.095 R)
• M7: 4,773,967 km (0.071 R)
• M8: 5,316,260 km (0.113 R)
• M9: 6,767,209 km (0.097 R)
• M10: 7,374,427 km (0.111 R)
• M11: 9,447,106 km (0.111 R)
• M12: 10,044,899 km (0.073 R)
• M13: 11,108,539 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 14.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.39 AU - 4.95 AU

Year: 6845 Days

Day: 13.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,813,041 km

• M1: 185,352 km (0.061 R)
• M2: 891,005 km (0.097 R)
• M3: 1,833,920 km (0.109 R)
• M4: 2,728,216 km (0.063 R)
• M5: 3,422,201 km (0.106 R)
• M6: 4,101,674 km (0.06 R)
• M7: 5,258,515 km (0.09 R)
• M8: 7,925,546 km (0.086 R)
• M9: 8,637,631 km (0.108 R)
• M10: 9,762,159 km (0.1 R)
• M11: 11,341,613 km (0.113 R)
• M12: 11,976,058 km (0.046 R)
• M13: 12,689,789 km (0.034 R)
• M14: 13,200,516 km (0.097 R)
• M15: 14,022,407 km (0.069 R)
• M16: 16,028,963 km (0.042 R)
• M17: 16,559,288 km (0.118 R)
• M18: 17,515,517 km (0.106 R)
• M19: 20,918,270 km (0.088 R)
• M20: 22,692,202 km (0.118 R)
• M21: 23,615,969 km (0.067 R)
• M22: 25,628,210 km (0.117 R)
• M23: 27,942,638 km (0.042 R)
• M24: 30,091,911 km (0.103 R)
• M25: 31,930,768 km (0.1 R)
• M26: 36,057,126 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 15

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.59 AU - 5.75 AU

Year: 7973 Days

Day: 14.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,813,041 km

• M1: 186,549 km (0.063 R)
• M2: 772,972 km (0.117 R)
• M3: 1,981,424 km (0.12 R)
• M4: 2,506,812 km (0.065 R)
• M5: 3,082,913 km (0.114 R)
• M6: 4,478,063 km (0.05 R)
• M7: 5,057,306 km (0.068 R)
• M8: 6,655,011 km (0.096 R)
• M9: 7,610,343 km (0.031 R)
• M10: 8,184,350 km (0.098 R)
• M11: 9,009,532 km (0.111 R)
• M12: 10,082,148 km (0.111 R)
• M13: 10,725,120 km (0.091 R)
• M14: 11,821,822 km (0.036 R)
• M15: 15,112,078 km (0.103 R)
• M16: 18,528,594 km (0.1 R)
• M17: 22,430,256 km (0.086 R)
• M18: 23,017,128 km (0.106 R)
• M19: 23,700,342 km (0.115 R)
• M20: 26,106,324 km (0.118 R)
• M21: 26,755,878 km (0.048 R)
• M22: 32,559,827 km (0.036 R)
• M23: 37,252,263 km (0.06 R)
• M24: 38,313,511 km (0.067 R)
• M25: 43,017,616 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.4

Radius: 14.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.67 AU - 6.31 AU

Year: 8725 Days

Day: 7.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,813,041 km

• M1: 181,163 km (0.107 R)
• M2: 651,948 km (0.105 R)
• M3: 1,124,228 km (0.113 R)
• M4: 1,929,364 km (0.044 R)
• M5: 3,010,807 km (0.059 R)
• M6: 3,700,303 km (0.068 R)
• M7: 4,782,345 km (0.055 R)
• M8: 5,592,716 km (0.086 R)
• M9: 6,384,388 km (0.089 R)
• M10: 7,938,710 km (0.087 R)
• M11: 8,985,447 km (0.116 R)
• M12: 10,572,680 km (0.091 R)
• M13: 11,459,945 km (0.086 R)
• M14: 11,949,579 km (0.091 R)
• M15: 12,509,823 km (0.093 R)
• M16: 12,970,734 km (0.084 R)
• M17: 14,737,485 km (0.051 R)
• M18: 15,778,536 km (0.107 R)
• M19: 16,659,967 km (0.083 R)
• M20: 19,425,433 km (0.094 R)
• M21: 20,122,858 km (0.083 R)
• M22: 22,653,755 km (0.075 R)
• M23: 26,318,005 km (0.119 R)
• M24: 28,438,854 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.3

Radius: 4.4

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.07 AU - 10.63 AU

Year: 22584 Days

Day: 16.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 67,813,041 km

• M1: 64,776 km (0.097 R)
• M2: 232,774 km (0.093 R)
• M3: 375,939 km (0.098 R)
• M4: 1,038,957 km (0.097 R)
• M5: 1,388,418 km (0.099 R)
• M6: 1,707,211 km (0.049 R)
• M7: 2,132,518 km (0.101 R)
• M8: 2,741,531 km (0.114 R)
• M9: 3,060,623 km (0.109 R)
• M10: 3,656,621 km (0.088 R)
• M11: 3,861,570 km (0.119 R)
• M12: 4,589,363 km (0.097 R)
• M13: 6,650,074 km (0.102 R)
• M14: 7,880,965 km (0.107 R)
• M15: 8,272,912 km (0.116 R)
• M16: 8,423,258 km (0.112 R)
• M17: 9,637,095 km (0.069 R)
• M18: 11,328,000 km (0.118 R)
• M19: 12,471,526 km (0.092 R)
• M20: 15,134,069 km (0.06 R)
• M21: 17,078,243 km (0.103 R)
• M22: 17,984,207 km (0.098 R)
• M23: 20,616,980 km (0.109 R)
• M24: 22,998,279 km (0.111 R)
• M25: 26,631,114 km (0.098 R)
• M26: 28,640,213 km (0.094 R)
• M27: 33,716,518 km (0.094 R)
• M28: 36,197,748 km (0.083 R)
• M29: 37,005,876 km (0.099 R)
• M30: 37,414,427 km (0.08 R)
• M31: 43,454,142 km (0.118 R)
• M32: 45,759,445 km (0.064 R)
• M33: 49,286,066 km (0.075 R)
• M34: 50,612,101 km (0.096 R)
• M35: 53,508,466 km (0.095 R)
• M36: 55,085,676 km (0.101 R)
• M37: 56,154,254 km (0.065 R)
• M38: 58,516,703 km (0.091 R)
• M39: 59,815,811 km (0.08 R)
• M40: 60,378,449 km (0.102 R)
• M41: 66,000,037 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 14,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit