🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 12.3

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.26 AU

Year: 767 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,175,979 km

• M1: 153,039 km (0.095 R)
• M2: 623,674 km (0.1 R)
• M3: 1,090,419 km (0.11 R)
• M4: 1,496,428 km (0.037 R)
• M5: 2,024,658 km (0.101 R)
• M6: 2,699,344 km (0.108 R)
• M7: 3,310,152 km (0.077 R)
• M8: 3,996,058 km (0.063 R)
• M9: 5,341,990 km (0.083 R)
• M10: 5,892,511 km (0.104 R)
• M11: 6,459,187 km (0.114 R)
• M12: 7,061,767 km (0.095 R)
• M13: 7,701,747 km (0.095 R)
• M14: 8,641,072 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 11.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.41 AU - 2.23 AU

Year: 1611 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,175,979 km

• M1: 147,952 km (0.099 R)
• M2: 591,510 km (0.085 R)
• M3: 963,410 km (0.079 R)
• M4: 1,362,537 km (0.063 R)
• M5: 1,836,463 km (0.073 R)
• M6: 2,258,778 km (0.095 R)
• M7: 2,696,502 km (0.113 R)
• M8: 3,372,834 km (0.107 R)
• M9: 4,391,296 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 10.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.65 AU - 2.41 AU

Year: 1897 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 156.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,175,979 km

• M1: 135,087 km (0.111 R)
• M2: 731,982 km (0.089 R)
• M3: 1,283,251 km (0.094 R)
• M4: 2,520,874 km (0.11 R)
• M5: 2,925,686 km (0.12 R)
• M6: 3,957,312 km (0.103 R)
• M7: 4,467,591 km (0.068 R)
• M8: 5,194,337 km (0.12 R)
• M9: 6,192,753 km (0.108 R)
• M10: 7,453,415 km (0.12 R)
• M11: 8,353,994 km (0.034 R)
• M12: 8,783,938 km (0.112 R)
• M13: 9,164,066 km (0.107 R)
• M14: 12,141,214 km (0.108 R)
• M15: 13,345,028 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 10.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.73 AU - 3.81 AU

Year: 4802 Days

Day: 8.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,175,979 km

• M1: 130,898 km (0.103 R)
• M2: 460,462 km (0.026 R)
• M3: 848,220 km (0.086 R)
• M4: 1,225,356 km (0.084 R)
• M5: 1,657,544 km (0.118 R)
• M6: 2,135,360 km (0.089 R)
• M7: 2,655,362 km (0.109 R)
• M8: 3,427,586 km (0.069 R)
• M9: 4,253,666 km (0.117 R)
• M10: 4,666,406 km (0.117 R)
• M11: 5,181,771 km (0.113 R)
• M12: 6,384,987 km (0.119 R)
• M13: 7,435,762 km (0.091 R)
• M14: 8,036,846 km (0.036 R)
• M15: 8,888,208 km (0.057 R)
• M16: 10,728,561 km (0.074 R)
• M17: 11,279,530 km (0.105 R)
• M18: 12,254,908 km (0.067 R)
• M19: 13,430,598 km (0.073 R)
• M20: 13,970,945 km (0.111 R)
• M21: 15,950,275 km (0.105 R)
• M22: 17,007,184 km (0.115 R)
• M23: 17,407,956 km (0.097 R)
• M24: 19,821,119 km (0.064 R)
• M25: 22,586,436 km (0.073 R)
• M26: 23,918,007 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 11

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.23 AU - 4.71 AU

Year: 5189 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,175,979 km

• M1: 143,764 km (0.098 R)
• M2: 915,539 km (0.12 R)
• M3: 1,635,554 km (0.117 R)
• M4: 3,422,201 km (0.072 R)
• M5: 6,714,850 km (0.098 R)
• M6: 7,106,348 km (0.107 R)
• M7: 8,373,741 km (0.106 R)
• M8: 11,351,187 km (0.091 R)
• M9: 11,908,140 km (0.108 R)
• M10: 12,438,465 km (0.116 R)
• M11: 12,984,497 km (0.114 R)
• M12: 14,075,664 km (0.072 R)
• M13: 15,589,445 km (0.094 R)
• M14: 18,117,499 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 8.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.85 AU - 6.51 AU

Year: 8880 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,175,979 km

• M1: 108,159 km (0.112 R)
• M2: 416,032 km (0.066 R)
• M3: 720,314 km (0.088 R)
• M4: 1,073,215 km (0.056 R)
• M5: 2,430,965 km (0.117 R)
• M6: 2,867,342 km (0.116 R)
• M7: 3,317,482 km (0.118 R)
• M8: 3,793,204 km (0.048 R)
• M9: 4,113,044 km (0.047 R)
• M10: 6,049,588 km (0.093 R)
• M11: 8,172,532 km (0.097 R)
• M12: 8,744,893 km (0.12 R)
• M13: 16,299,885 km (0.086 R)
• M14: 17,731,088 km (0.052 R)
• M15: 18,629,124 km (0.044 R)
• M16: 19,494,248 km (0.057 R)
• M17: 21,977,274 km (0.081 R)
• M18: 24,153,324 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19

Radius: 4.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.58 AU - 6.64 AU

Year: 11148 Days

Day: 19.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,175,979 km

• M1: 59,690 km (0.067 R)
• M2: 339,138 km (0.103 R)
• M3: 809,175 km (0.107 R)
• M4: 1,429,108 km (0.11 R)
• M5: 2,170,067 km (0.12 R)
• M6: 3,107,597 km (0.117 R)
• M7: 3,621,914 km (0.109 R)
• M8: 3,964,044 km (0.1 R)
• M9: 6,280,717 km (0.075 R)
• M10: 8,628,207 km (0.1 R)
• M11: 10,868,136 km (0.115 R)
• M12: 11,426,435 km (0.061 R)
• M13: 13,680,426 km (0.1 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.5

Radius: 6.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.73 AU - 8.33 AU

Year: 13555 Days

Day: 22.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,175,979 km

• M1: 79,586 km (0.113 R)
• M2: 390,899 km (0.077 R)
• M3: 786,286 km (0.068 R)
• M4: 1,222,963 km (0.114 R)
• M5: 1,545,645 km (0.112 R)
• M6: 2,345,844 km (0.112 R)
• M7: 3,547,414 km (0.048 R)
• M8: 4,591,308 km (0.075 R)
• M9: 5,857,355 km (0.069 R)
• M10: 6,207,115 km (0.055 R)
• M11: 6,672,215 km (0.049 R)
• M12: 10,695,949 km (0.106 R)
• M13: 11,218,793 km (0.091 R)
• M14: 13,210,240 km (0.085 R)
• M15: 16,716,216 km (0.079 R)
• M16: 19,161,692 km (0.074 R)
• M17: 19,649,680 km (0.11 R)
• M18: 22,521,959 km (0.117 R)
• M19: 24,259,688 km (0.116 R)
• M20: 28,357,623 km (0.11 R)
• M21: 28,991,469 km (0.105 R)
• M22: 30,569,726 km (0.065 R)
• M23: 32,009,307 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.9

Radius: 3.6

Gravity: 61.33 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.47 AU - 10.17 AU

Year: 15743 Days

Day: 19.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,175,979 km

• M1: 44,730 km (0.118 R)
• M2: 216,169 km (0.093 R)
• M3: 367,712 km (0.038 R)
• M4: 512,074 km (0.073 R)
• M5: 631,602 km (0.042 R)
• M6: 750,533 km (0.096 R)
• M7: 1,370,765 km (0.045 R)
• M8: 1,556,267 km (0.07 R)
• M9: 1,775,876 km (0.036 R)
• M10: 1,921,136 km (0.066 R)
• M11: 2,965,479 km (0.116 R)
• M12: 3,223,086 km (0.076 R)
• M13: 3,384,652 km (0.117 R)
• M14: 3,842,122 km (0.102 R)
• M15: 5,237,272 km (0.093 R)
• M16: 5,847,631 km (0.096 R)
• M17: 6,982,780 km (0.1 R)
• M18: 7,720,597 km (0.114 R)
• M19: 7,912,979 km (0.116 R)
• M20: 9,028,082 km (0.101 R)
• M21: 10,534,832 km (0.101 R)
• M22: 11,378,564 km (0.06 R)
• M23: 14,178,288 km (0.12 R)
• M24: 15,355,473 km (0.115 R)
• M25: 16,916,677 km (0.115 R)
• M26: 17,159,624 km (0.11 R)
• M27: 17,487,243 km (0.091 R)
• M28: 18,925,926 km (0.12 R)
• M29: 20,441,651 km (0.066 R)
• M30: 24,944,996 km (0.095 R)
• M31: 26,436,487 km (0.072 R)
• M32: 27,314,926 km (0.081 R)
• M33: 29,362,172 km (0.106 R)
• M34: 30,782,455 km (0.118 R)
• M35: 40,565,108 km (0.108 R)
• M36: 40,854,879 km (0.068 R)
• M37: 50,537,751 km (0.11 R)
• M38: 51,041,597 km (0.049 R)
• M39: 51,379,239 km (0.084 R)
• M40: 59,005,589 km (0.117 R)
• M41: 66,343,664 km (0.047 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.5

Radius: 6.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.08 AU - 9.46 AU

Year: 18515 Days

Day: 23.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,175,979 km

• M1: 85,121 km (0.097 R)
• M2: 371,900 km (0.1 R)
• M3: 873,352 km (0.053 R)
• M4: 3,329,001 km (0.111 R)
• M5: 5,864,536 km (0.054 R)
• M6: 6,220,579 km (0.06 R)
• M7: 7,254,300 km (0.085 R)
• M8: 13,683,867 km (0.113 R)
• M9: 16,167,042 km (0.078 R)
• M10: 35,805,502 km (0.045 R)
• M11: 42,139,775 km (0.075 R)
• M12: 43,329,976 km (0.096 R)
• M13: 47,175,988 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 10,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit