🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 9.6

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.65 AU

Year: 284 Days

Day: 12.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,894,894 km

• M1: 119,678 km (0.034 R)
• M2: 426,504 km (0.109 R)
• M3: 753,674 km (0.026 R)
• M4: 1,293,274 km (0.11 R)
• M5: 1,616,555 km (0.102 R)
• M6: 2,120,550 km (0.092 R)
• M7: 2,498,434 km (0.058 R)
• M8: 2,827,250 km (0.094 R)
• M9: 3,164,893 km (0.074 R)
• M10: 3,562,075 km (0.081 R)
• M11: 3,875,931 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 13.3

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.4 AU - 1.76 AU

Year: 1347 Days

Day: 5.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,894,894 km

• M1: 165,605 km (0.073 R)
• M2: 662,419 km (0.069 R)
• M3: 1,097,300 km (0.105 R)
• M4: 1,958,087 km (0.07 R)
• M5: 2,430,517 km (0.087 R)
• M6: 2,942,740 km (0.097 R)
• M7: 3,568,358 km (0.109 R)
• M8: 4,572,908 km (0.051 R)
• M9: 5,268,538 km (0.078 R)
• M10: 5,757,872 km (0.109 R)
• M11: 6,339,359 km (0.117 R)
• M12: 6,937,900 km (0.087 R)
• M13: 8,124,960 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 12.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.67 AU - 1.75 AU

Year: 1517 Days

Day: 11.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,894,894 km

• M1: 150,645 km (0.086 R)
• M2: 876,195 km (0.096 R)
• M3: 1,999,824 km (0.093 R)
• M4: 3,349,347 km (0.103 R)
• M5: 5,062,841 km (0.116 R)
• M6: 6,051,683 km (0.038 R)
• M7: 6,642,893 km (0.099 R)
• M8: 7,657,915 km (0.109 R)
• M9: 8,261,692 km (0.105 R)
• M10: 9,338,497 km (0.107 R)
• M11: 11,398,759 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 10.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.34 AU - 2.88 AU

Year: 2860 Days

Day: 9.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 86,894,894 km

• M1: 130,749 km (0.108 R)
• M2: 571,763 km (0.089 R)
• M3: 960,418 km (0.088 R)
• M4: 1,296,864 km (0.103 R)
• M5: 4,135,932 km (0.063 R)
• M6: 5,742,763 km (0.114 R)
• M7: 8,133,187 km (0.119 R)
• M8: 9,252,927 km (0.04 R)
• M9: 11,675,216 km (0.083 R)
• M10: 14,915,057 km (0.091 R)
• M11: 16,689,288 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.86 AU - 3.72 AU

Year: 4047 Days

Day: 5.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,894,894 km

• M1: 174,132 km (0.066 R)
• M2: 623,374 km (0.108 R)
• M3: 1,253,181 km (0.093 R)
• M4: 1,889,571 km (0.043 R)
• M5: 3,198,402 km (0.109 R)
• M6: 3,693,721 km (0.103 R)
• M7: 4,931,045 km (0.03 R)
• M8: 5,695,939 km (0.066 R)
• M9: 7,615,130 km (0.112 R)
• M10: 8,276,951 km (0.097 R)
• M11: 8,806,677 km (0.104 R)
• M12: 10,457,190 km (0.094 R)
• M13: 11,355,974 km (0.07 R)
• M14: 12,648,201 km (0.109 R)
• M15: 14,269,393 km (0.085 R)
• M16: 15,873,680 km (0.112 R)
• M17: 17,433,837 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 13.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.55 AU - 4.65 AU

Year: 5631 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,894,894 km

• M1: 165,455 km (0.045 R)
• M2: 766,839 km (0.12 R)
• M3: 1,378,694 km (0.067 R)
• M4: 1,840,503 km (0.105 R)
• M5: 2,474,648 km (0.032 R)
• M6: 2,969,219 km (0.106 R)
• M7: 3,663,801 km (0.076 R)
• M8: 4,260,398 km (0.101 R)
• M9: 6,515,436 km (0.095 R)
• M10: 6,963,033 km (0.118 R)
• M11: 7,692,023 km (0.106 R)
• M12: 8,633,443 km (0.111 R)
• M13: 9,871,963 km (0.108 R)
• M14: 11,323,362 km (0.06 R)
• M15: 12,594,046 km (0.063 R)
• M16: 13,128,111 km (0.065 R)
• M17: 14,356,608 km (0.087 R)
• M18: 16,091,196 km (0.111 R)
• M19: 17,366,368 km (0.114 R)
• M20: 21,596,547 km (0.054 R)
• M21: 22,440,429 km (0.075 R)
• M22: 25,525,585 km (0.117 R)
• M23: 27,435,501 km (0.097 R)
• M24: 28,334,435 km (0.12 R)
• M25: 30,476,527 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.3

Radius: 4.2

Gravity: 49.51 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.12 AU - 7.78 AU

Year: 11110 Days

Day: 21 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 86,894,894 km

• M1: 106,214 km (0.043 R)
• M2: 316,399 km (0.053 R)
• M3: 653,443 km (0.112 R)
• M4: 1,088,773 km (0.073 R)
• M5: 1,424,920 km (0.088 R)
• M6: 2,300,067 km (0.036 R)
• M7: 2,651,024 km (0.105 R)
• M8: 4,004,735 km (0.097 R)
• M9: 4,764,842 km (0.069 R)
• M10: 5,128,065 km (0.106 R)
• M11: 6,605,494 km (0.112 R)
• M12: 6,808,199 km (0.101 R)
• M13: 8,020,690 km (0.108 R)
• M14: 8,439,265 km (0.095 R)
• M15: 8,921,119 km (0.038 R)
• M16: 9,678,085 km (0.102 R)
• M17: 10,045,497 km (0.091 R)
• M18: 12,757,856 km (0.087 R)
• M19: 13,914,098 km (0.109 R)
• M20: 14,791,489 km (0.098 R)
• M21: 18,832,427 km (0.105 R)
• M22: 24,600,771 km (0.036 R)
• M23: 28,358,371 km (0.103 R)
• M24: 35,235,235 km (0.046 R)
• M25: 40,523,819 km (0.05 R)
• M26: 46,465,248 km (0.082 R)
• M27: 51,998,574 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 3.1

Gravity: 57.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.96 AU - 7.4 AU

Year: 13049 Days

Day: 24.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,894,894 km

• M1: 93,349 km (0.118 R)
• M2: 420,968 km (0.116 R)
• M3: 545,284 km (0.082 R)
• M4: 1,085,482 km (0.063 R)
• M5: 1,322,445 km (0.118 R)
• M6: 1,489,097 km (0.115 R)
• M7: 1,781,561 km (0.058 R)
• M8: 2,166,177 km (0.075 R)
• M9: 2,358,410 km (0.12 R)
• M10: 3,758,347 km (0.058 R)
• M11: 4,662,816 km (0.091 R)
• M12: 5,386,571 km (0.116 R)
• M13: 6,767,359 km (0.111 R)
• M14: 7,303,817 km (0.038 R)
• M15: 8,321,382 km (0.045 R)
• M16: 13,212,334 km (0.06 R)
• M17: 13,529,482 km (0.105 R)
• M18: 13,916,791 km (0.073 R)
• M19: 16,542,832 km (0.092 R)
• M20: 19,644,594 km (0.058 R)
• M21: 19,809,002 km (0.067 R)
• M22: 20,815,646 km (0.044 R)
• M23: 25,086,366 km (0.103 R)
• M24: 25,670,396 km (0.089 R)
• M25: 27,993,053 km (0.113 R)
• M26: 28,621,214 km (0.039 R)
• M27: 32,935,168 km (0.045 R)
• M28: 41,863,618 km (0.031 R)
• M29: 42,546,981 km (0.074 R)
• M30: 44,500,131 km (0.112 R)
• M31: 50,870,906 km (0.104 R)
• M32: 51,025,889 km (0.1 R)
• M33: 51,962,372 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.3

Radius: 3.4

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.67 AU - 8.84 AU

Year: 14633 Days

Day: 23.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,894,894 km

• M1: 43,234 km (0.12 R)
• M2: 231,428 km (0.118 R)
• M3: 758,312 km (0.079 R)
• M4: 1,472,492 km (0.109 R)
• M5: 1,592,021 km (0.083 R)
• M6: 2,619,010 km (0.027 R)
• M7: 3,054,639 km (0.094 R)
• M8: 4,882,426 km (0.09 R)
• M9: 5,510,587 km (0.059 R)
• M10: 6,038,518 km (0.062 R)
• M11: 6,663,688 km (0.053 R)
• M12: 6,958,695 km (0.104 R)
• M13: 9,475,230 km (0.114 R)
• M14: 10,711,507 km (0.095 R)
• M15: 10,889,977 km (0.03 R)
• M16: 11,253,051 km (0.114 R)
• M17: 11,484,180 km (0.041 R)
• M18: 12,736,464 km (0.073 R)
• M19: 14,836,518 km (0.115 R)
• M20: 15,622,954 km (0.041 R)
• M21: 19,309,046 km (0.112 R)
• M22: 23,087,140 km (0.088 R)
• M23: 25,070,060 km (0.115 R)
• M24: 26,752,288 km (0.105 R)
• M25: 26,916,397 km (0.11 R)

Asteroid Belt

Center: 8.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.2

Radius: 3.6

Gravity: 67.84 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.91 AU - 12.15 AU

Year: 21545 Days

Day: 16.4 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 86,894,894 km

• M1: 49,517 km (0.099 R)
• M2: 239,955 km (0.09 R)
• M3: 542,891 km (0.098 R)
• M4: 1,087,726 km (0.095 R)
• M5: 1,536,221 km (0.106 R)
• M6: 1,951,355 km (0.113 R)
• M7: 2,251,747 km (0.088 R)
• M8: 2,890,680 km (0.116 R)
• M9: 3,081,567 km (0.118 R)
• M10: 3,194,363 km (0.103 R)
• M11: 3,310,002 km (0.115 R)
• M12: 3,428,334 km (0.106 R)
• M13: 3,832,697 km (0.082 R)
• M14: 4,373,045 km (0.113 R)
• M15: 5,686,963 km (0.112 R)
• M16: 7,292,747 km (0.114 R)
• M17: 7,906,397 km (0.05 R)
• M18: 8,720,808 km (0.081 R)
• M19: 9,891,860 km (0.065 R)
• M20: 13,720,518 km (0.037 R)
• M21: 14,259,370 km (0.112 R)
• M22: 16,044,372 km (0.083 R)
• M23: 18,063,943 km (0.089 R)
• M24: 18,617,455 km (0.109 R)
• M25: 20,743,540 km (0.111 R)
• M26: 24,006,270 km (0.116 R)
• M27: 24,227,824 km (0.052 R)
• M28: 27,353,223 km (0.086 R)
• M29: 28,205,332 km (0.088 R)
• M30: 29,834,303 km (0.06 R)
• M31: 33,278,645 km (0.109 R)
• M32: 33,416,125 km (0.037 R)
• M33: 37,720,206 km (0.101 R)
• M34: 38,019,551 km (0.098 R)
• M35: 38,927,311 km (0.106 R)
• M36: 40,004,415 km (0.12 R)
• M37: 46,371,600 km (0.118 R)
• M38: 46,715,226 km (0.035 R)
• M39: 48,106,486 km (0.043 R)
• M40: 50,426,001 km (0.102 R)
• M41: 53,381,607 km (0.046 R)
• M42: 56,842,254 km (0.067 R)
• M43: 81,287,893 km (0.108 R)
• M44: 85,083,789 km (0.069 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 12,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit