🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.5

Radius: 12.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.68 AU - 1.12 AU

Year: 543 Days

Day: 7.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,179,061 km

• M1: 160,369 km (0.07 R)
• M2: 741,407 km (0.09 R)
• M3: 1,176,288 km (0.103 R)
• M4: 1,652,458 km (0.094 R)
• M5: 2,107,535 km (0.095 R)
• M6: 2,938,551 km (0.107 R)
• M7: 3,765,977 km (0.109 R)
• M8: 4,694,680 km (0.092 R)
• M9: 5,406,617 km (0.094 R)
• M10: 5,826,388 km (0.053 R)
• M11: 6,426,725 km (0.106 R)
• M12: 7,089,593 km (0.102 R)
• M13: 7,638,617 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.5

Radius: 11.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.74 AU - 1.22 AU

Year: 617 Days

Day: 14.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,179,061 km

• M1: 144,212 km (0.077 R)
• M2: 526,285 km (0.055 R)
• M3: 920,625 km (0.112 R)
• M4: 1,362,837 km (0.106 R)
• M5: 2,052,333 km (0.111 R)
• M6: 2,503,670 km (0.04 R)
• M7: 4,051,709 km (0.101 R)
• M8: 5,166,063 km (0.098 R)
• M9: 6,674,907 km (0.093 R)
• M10: 7,237,994 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 8.2

Gravity: 14.69 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.05 AU - 1.21 AU

Year: 764 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,179,061 km

• M1: 102,026 km (0.091 R)
• M2: 375,640 km (0.095 R)
• M3: 918,082 km (0.069 R)
• M4: 1,481,767 km (0.106 R)
• M5: 2,164,532 km (0.098 R)
• M6: 2,583,256 km (0.094 R)
• M7: 3,108,045 km (0.114 R)
• M8: 3,627,599 km (0.082 R)
• M9: 5,577,308 km (0.099 R)
• M10: 6,431,512 km (0.092 R)
• M11: 6,855,921 km (0.055 R)
• M12: 7,661,805 km (0.113 R)
• M13: 8,293,556 km (0.086 R)
• M14: 8,959,566 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 10.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.06 AU - 1.24 AU

Year: 784 Days

Day: 11 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,179,061 km

• M1: 130,898 km (0.1 R)
• M2: 493,374 km (0.056 R)
• M3: 856,448 km (0.104 R)
• M4: 1,850,376 km (0.045 R)
• M5: 2,280,919 km (0.103 R)
• M6: 2,913,119 km (0.104 R)
• M7: 4,954,981 km (0.061 R)
• M8: 5,641,186 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 12.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.22 AU - 1.76 AU

Year: 1156 Days

Day: 13 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,179,061 km

• M1: 166,353 km (0.1 R)
• M2: 614,847 km (0.117 R)
• M3: 1,053,917 km (0.044 R)
• M4: 1,948,063 km (0.088 R)
• M5: 2,401,644 km (0.052 R)
• M6: 2,964,581 km (0.114 R)
• M7: 3,841,524 km (0.103 R)
• M8: 4,291,065 km (0.054 R)
• M9: 4,740,009 km (0.087 R)
• M10: 5,794,674 km (0.109 R)
• M11: 6,279,819 km (0.041 R)
• M12: 6,999,834 km (0.107 R)
• M13: 7,875,131 km (0.099 R)
• M14: 8,659,024 km (0.104 R)
• M15: 9,098,094 km (0.076 R)
• M16: 10,140,641 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.4

Radius: 14.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.43 AU - 2.73 AU

Year: 2635 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,179,061 km

• M1: 176,825 km (0.116 R)
• M2: 632,350 km (0.102 R)
• M3: 1,344,586 km (0.1 R)
• M4: 2,043,507 km (0.11 R)
• M5: 3,542,478 km (0.118 R)
• M6: 4,387,107 km (0.076 R)
• M7: 4,937,478 km (0.102 R)
• M8: 5,533,924 km (0.034 R)
• M9: 6,929,972 km (0.063 R)
• M10: 7,495,003 km (0.11 R)
• M11: 10,295,325 km (0.095 R)
• M12: 12,482,895 km (0.078 R)
• M13: 14,578,013 km (0.102 R)
• M14: 15,658,858 km (0.04 R)
• M15: 17,869,914 km (0.063 R)
• M16: 19,571,889 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.9

Radius: 8.2

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.47 AU - 3.09 AU

Year: 2947 Days

Day: 5.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,179,061 km

• M1: 102,175 km (0.085 R)
• M2: 385,364 km (0.083 R)
• M3: 1,038,658 km (0.079 R)
• M4: 1,492,987 km (0.096 R)
• M5: 1,961,976 km (0.061 R)
• M6: 3,245,825 km (0.109 R)
• M7: 3,682,202 km (0.111 R)
• M8: 6,903,792 km (0.099 R)
• M9: 13,881,635 km (0.103 R)
• M10: 14,592,674 km (0.091 R)
• M11: 15,882,208 km (0.1 R)
• M12: 17,571,616 km (0.098 R)
• M13: 17,845,979 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 6.8

Gravity: 16.55 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.05 AU - 7.27 AU

Year: 12182 Days

Day: 23.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,179,061 km

• M1: 84,523 km (0.117 R)
• M2: 409,449 km (0.073 R)
• M3: 877,541 km (0.112 R)
• M4: 1,199,625 km (0.084 R)
• M5: 1,480,570 km (0.061 R)
• M6: 1,723,667 km (0.081 R)
• M7: 2,176,350 km (0.117 R)
• M8: 4,281,491 km (0.107 R)
• M9: 4,976,224 km (0.108 R)
• M10: 5,420,679 km (0.042 R)
• M11: 6,428,071 km (0.066 R)
• M12: 8,281,738 km (0.059 R)
• M13: 10,630,724 km (0.075 R)
• M14: 11,897,369 km (0.08 R)
• M15: 14,452,650 km (0.085 R)
• M16: 16,818,989 km (0.097 R)
• M17: 24,756,054 km (0.113 R)
• M18: 25,148,599 km (0.12 R)
• M19: 26,863,888 km (0.055 R)
• M20: 27,278,573 km (0.064 R)
• M21: 29,306,522 km (0.12 R)
• M22: 29,856,593 km (0.117 R)
• M23: 30,189,748 km (0.115 R)
• M24: 31,204,470 km (0.079 R)
• M25: 32,009,307 km (0.073 R)
• M26: 32,592,589 km (0.061 R)
• M27: 36,116,068 km (0.055 R)
• M28: 36,367,990 km (0.117 R)
• M29: 36,875,426 km (0.077 R)
• M30: 41,795,551 km (0.113 R)
• M31: 51,785,996 km (0.12 R)
• M32: 56,393,610 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.5

Radius: 6.6

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9 AU - 11.6 AU

Year: 21018 Days

Day: 21.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,179,061 km

• M1: 94,695 km (0.082 R)
• M2: 624,721 km (0.074 R)
• M3: 1,333,665 km (0.029 R)
• M4: 1,774,829 km (0.11 R)
• M5: 2,625,742 km (0.108 R)
• M6: 2,919,851 km (0.037 R)
• M7: 3,181,648 km (0.112 R)
• M8: 13,055,705 km (0.051 R)
• M9: 14,282,558 km (0.105 R)
• M10: 15,427,280 km (0.108 R)
• M11: 16,304,672 km (0.102 R)
• M12: 22,885,931 km (0.066 R)
• M13: 23,399,501 km (0.113 R)
• M14: 25,750,880 km (0.071 R)
• M15: 29,566,374 km (0.114 R)
• M16: 31,545,105 km (0.078 R)
• M17: 32,053,289 km (0.101 R)
• M18: 32,309,400 km (0.101 R)
• M19: 33,085,963 km (0.114 R)
• M20: 34,676,188 km (0.093 R)
• M21: 39,164,872 km (0.06 R)
• M22: 39,751,894 km (0.043 R)
• M23: 40,793,095 km (0.094 R)
• M24: 44,980,190 km (0.107 R)
• M25: 45,623,760 km (0.113 R)
• M26: 55,291,523 km (0.115 R)
• M27: 56,030,087 km (0.096 R)
• M28: 56,401,838 km (0.079 R)
• M29: 60,795,976 km (0.115 R)
• M30: 61,780,480 km (0.103 R)
• M31: 62,975,916 km (0.086 R)
• M32: 68,123,130 km (0.113 R)
• M33: 70,690,379 km (0.044 R)
• M34: 72,657,741 km (0.047 R)
• M35: 75,337,188 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.5

Radius: 5.6

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.21 AU - 12.79 AU

Year: 21633 Days

Day: 16.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 74,179,061 km

• M1: 70,012 km (0.075 R)
• M2: 277,354 km (0.061 R)
• M3: 577,897 km (0.064 R)
• M4: 1,594,115 km (0.074 R)
• M5: 3,357,275 km (0.078 R)
• M6: 3,823,572 km (0.071 R)
• M7: 4,567,971 km (0.112 R)
• M8: 6,644,389 km (0.114 R)
• M9: 8,163,556 km (0.04 R)
• M10: 10,732,301 km (0.066 R)
• M11: 12,198,958 km (0.117 R)
• M12: 13,154,290 km (0.1 R)
• M13: 14,754,838 km (0.082 R)
• M14: 14,982,676 km (0.088 R)
• M15: 15,997,398 km (0.085 R)
• M16: 17,646,714 km (0.051 R)
• M17: 21,279,100 km (0.062 R)
• M18: 21,962,164 km (0.111 R)
• M19: 24,204,187 km (0.043 R)
• M20: 25,163,708 km (0.112 R)
• M21: 26,819,009 km (0.092 R)
• M22: 28,078,024 km (0.104 R)
• M23: 32,473,659 km (0.094 R)
• M24: 44,151,717 km (0.118 R)
• M25: 49,377,470 km (0.11 R)
• M26: 57,589,795 km (0.091 R)
• M27: 62,214,912 km (0.093 R)
• M28: 64,213,091 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 20,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit