🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 8.6

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.15 AU - 1.43 AU

Year: 932 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,888,987 km

• M1: 107,561 km (0.042 R)
• M2: 446,998 km (0.083 R)
• M3: 846,874 km (0.081 R)
• M4: 1,310,627 km (0.117 R)
• M5: 2,016,729 km (0.106 R)
• M6: 2,413,762 km (0.083 R)
• M7: 3,313,892 km (0.059 R)
• M8: 5,026,788 km (0.055 R)
• M9: 5,611,715 km (0.108 R)
• M10: 5,968,506 km (0.087 R)
• M11: 6,280,717 km (0.102 R)
• M12: 7,044,713 km (0.116 R)
• M13: 7,460,446 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.9

Radius: 11.1

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.62 AU

Year: 1133 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,888,987 km

• M1: 138,228 km (0.075 R)
• M2: 617,690 km (0.113 R)
• M3: 1,787,695 km (0.088 R)
• M4: 2,582,358 km (0.077 R)
• M5: 3,384,353 km (0.072 R)
• M6: 4,496,164 km (0.086 R)
• M7: 4,898,433 km (0.066 R)
• M8: 5,897,746 km (0.113 R)
• M9: 6,316,471 km (0.094 R)
• M10: 9,372,606 km (0.083 R)

Asteroid Belt

Center: 1.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 10.1

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.69 AU - 2.55 AU

Year: 1963 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,888,987 km

• M1: 125,812 km (0.116 R)
• M2: 472,580 km (0.102 R)
• M3: 1,046,138 km (0.088 R)
• M4: 1,531,733 km (0.038 R)
• M5: 2,224,520 km (0.078 R)
• M6: 2,547,203 km (0.062 R)
• M7: 3,006,319 km (0.046 R)
• M8: 3,320,923 km (0.088 R)
• M9: 3,852,444 km (0.117 R)
• M10: 4,360,928 km (0.117 R)
• M11: 4,956,327 km (0.047 R)
• M12: 5,605,133 km (0.07 R)
• M13: 6,591,731 km (0.108 R)
• M14: 7,126,543 km (0.044 R)
• M15: 7,489,617 km (0.09 R)
• M16: 9,594,160 km (0.057 R)
• M17: 10,964,926 km (0.046 R)
• M18: 12,744,542 km (0.1 R)
• M19: 13,745,800 km (0.111 R)
• M20: 14,265,803 km (0.092 R)
• M21: 15,161,295 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.6

Radius: 14.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.03 AU - 4.07 AU

Year: 5182 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,888,987 km

• M1: 176,675 km (0.085 R)
• M2: 673,340 km (0.097 R)
• M3: 1,132,306 km (0.112 R)
• M4: 2,072,230 km (0.112 R)
• M5: 2,536,133 km (0.09 R)
• M6: 3,018,436 km (0.11 R)
• M7: 3,543,375 km (0.108 R)
• M8: 4,086,715 km (0.053 R)
• M9: 4,779,203 km (0.098 R)
• M10: 6,872,526 km (0.103 R)
• M11: 8,362,820 km (0.098 R)
• M12: 9,332,663 km (0.09 R)
• M13: 10,216,936 km (0.09 R)
• M14: 10,823,256 km (0.076 R)
• M15: 12,512,815 km (0.081 R)
• M16: 13,160,274 km (0.056 R)
• M17: 14,322,351 km (0.028 R)
• M18: 16,246,478 km (0.053 R)
• M19: 17,129,854 km (0.07 R)
• M20: 18,161,780 km (0.115 R)
• M21: 18,633,462 km (0.055 R)
• M22: 22,101,589 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 10.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.56 AU - 6.02 AU

Year: 8858 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,888,987 km

• M1: 128,505 km (0.104 R)
• M2: 604,375 km (0.049 R)
• M3: 1,178,382 km (0.052 R)
• M4: 1,544,299 km (0.073 R)
• M5: 2,671,369 km (0.102 R)
• M6: 3,169,680 km (0.068 R)
• M7: 3,961,651 km (0.052 R)
• M8: 4,771,574 km (0.116 R)
• M9: 5,130,758 km (0.109 R)
• M10: 7,313,840 km (0.06 R)
• M11: 9,527,589 km (0.107 R)
• M12: 10,600,804 km (0.084 R)
• M13: 11,408,483 km (0.113 R)
• M14: 13,524,994 km (0.055 R)
• M15: 14,078,506 km (0.105 R)
• M16: 14,878,705 km (0.111 R)
• M17: 18,251,688 km (0.057 R)
• M18: 22,408,415 km (0.102 R)
• M19: 23,498,834 km (0.085 R)
• M20: 30,606,827 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 14.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.24 AU - 6.9 AU

Year: 9509 Days

Day: 9.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,888,987 km

• M1: 183,108 km (0.095 R)
• M2: 931,396 km (0.073 R)
• M3: 2,117,558 km (0.069 R)
• M4: 2,892,774 km (0.086 R)
• M5: 3,715,263 km (0.093 R)
• M6: 4,768,881 km (0.079 R)
• M7: 6,139,646 km (0.068 R)
• M8: 8,770,175 km (0.054 R)
• M9: 9,911,009 km (0.073 R)
• M10: 13,874,455 km (0.114 R)
• M11: 20,682,354 km (0.069 R)
• M12: 21,562,887 km (0.101 R)
• M13: 23,635,566 km (0.064 R)
• M14: 24,924,800 km (0.088 R)
• M15: 29,807,825 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.1

Radius: 5.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.03 AU - 7.51 AU

Year: 11200 Days

Day: 24.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,888,987 km

• M1: 87,365 km (0.099 R)
• M2: 271,071 km (0.115 R)
• M3: 1,704,967 km (0.097 R)
• M4: 2,101,102 km (0.109 R)
• M5: 2,424,682 km (0.082 R)
• M6: 2,624,246 km (0.097 R)
• M7: 4,225,691 km (0.091 R)
• M8: 4,565,428 km (0.106 R)
• M9: 13,849,322 km (0.059 R)
• M10: 21,241,252 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.2

Radius: 5.1

Gravity: 28.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.11 AU - 8.43 AU

Year: 15121 Days

Day: 19.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,888,987 km

• M1: 65,673 km (0.077 R)
• M2: 327,769 km (0.116 R)
• M3: 722,857 km (0.093 R)
• M4: 922,420 km (0.082 R)
• M5: 1,670,111 km (0.062 R)
• M6: 2,361,552 km (0.115 R)
• M7: 3,124,651 km (0.108 R)
• M8: 3,521,235 km (0.028 R)
• M9: 3,688,934 km (0.076 R)
• M10: 4,913,093 km (0.114 R)
• M11: 5,338,699 km (0.109 R)
• M12: 5,523,153 km (0.091 R)
• M13: 5,983,167 km (0.109 R)
• M14: 6,385,884 km (0.114 R)
• M15: 6,593,825 km (0.107 R)
• M16: 7,380,112 km (0.075 R)
• M17: 7,702,196 km (0.075 R)
• M18: 8,033,555 km (0.101 R)
• M19: 8,423,856 km (0.112 R)
• M20: 12,983,001 km (0.116 R)
• M21: 13,384,521 km (0.048 R)
• M22: 19,734,353 km (0.041 R)
• M23: 23,454,403 km (0.052 R)
• M24: 28,841,273 km (0.085 R)
• M25: 35,126,478 km (0.12 R)
• M26: 41,829,809 km (0.094 R)
• M27: 43,147,167 km (0.102 R)
• M28: 46,794,663 km (0.084 R)
• M29: 47,107,621 km (0.09 R)
• M30: 48,054,726 km (0.073 R)
• M31: 49,661,556 km (0.061 R)
• M32: 51,970,599 km (0.047 R)
• M33: 52,138,149 km (0.078 R)
• M34: 52,981,731 km (0.118 R)
• M35: 54,350,253 km (0.07 R)
• M36: 55,742,111 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.9

Radius: 6

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.45 AU - 11.49 AU

Year: 18529 Days

Day: 17.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,888,987 km

• M1: 74,649 km (0.071 R)
• M2: 503,696 km (0.058 R)
• M3: 787,483 km (0.058 R)
• M4: 1,070,522 km (0.12 R)
• M5: 1,404,724 km (0.071 R)
• M6: 1,861,746 km (0.092 R)
• M7: 2,480,482 km (0.093 R)
• M8: 3,041,175 km (0.109 R)
• M9: 3,478,599 km (0.055 R)
• M10: 3,772,709 km (0.045 R)
• M11: 3,988,429 km (0.12 R)
• M12: 4,444,553 km (0.031 R)
• M13: 4,685,405 km (0.101 R)
• M14: 5,737,078 km (0.045 R)
• M15: 7,452,218 km (0.045 R)
• M16: 7,941,702 km (0.077 R)
• M17: 8,143,360 km (0.05 R)
• M18: 9,539,108 km (0.1 R)
• M19: 11,855,182 km (0.119 R)
• M20: 14,671,811 km (0.107 R)
• M21: 22,778,071 km (0.065 R)
• M22: 27,882,799 km (0.086 R)
• M23: 30,761,361 km (0.077 R)
• M24: 32,657,664 km (0.106 R)
• M25: 37,382,862 km (0.098 R)
• M26: 38,093,003 km (0.112 R)
• M27: 38,667,609 km (0.088 R)
• M28: 41,627,403 km (0.119 R)
• M29: 42,543,989 km (0.09 R)
• M30: 47,329,475 km (0.117 R)
• M31: 47,826,888 km (0.043 R)
• M32: 59,286,683 km (0.116 R)
• M33: 64,421,331 km (0.106 R)
• M34: 65,852,683 km (0.083 R)
• M35: 70,059,076 km (0.059 R)
• M36: 74,888,993 km (0.054 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: 382 - 15,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit