🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.2

Radius: 11

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.6 AU - 0.72 AU

Year: 370 Days

Day: 13.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,766,492 km

• M1: 136,882 km (0.069 R)
• M2: 489,783 km (0.09 R)
• M3: 853,007 km (0.113 R)
• M4: 1,225,356 km (0.037 R)
• M5: 1,585,139 km (0.102 R)
• M6: 2,097,063 km (0.114 R)
• M7: 2,516,386 km (0.083 R)
• M8: 2,898,160 km (0.028 R)
• M9: 3,251,360 km (0.113 R)
• M10: 3,669,785 km (0.093 R)
• M11: 4,270,271 km (0.049 R)
• M12: 4,672,689 km (0.114 R)
• M13: 5,253,877 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.2

Radius: 13

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.86 AU - 1 AU

Year: 619 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,766,492 km

• M1: 161,865 km (0.101 R)
• M2: 573,259 km (0.086 R)
• M3: 1,007,242 km (0.095 R)
• M4: 1,524,851 km (0.113 R)
• M5: 2,202,529 km (0.092 R)
• M6: 3,260,486 km (0.07 R)
• M7: 3,742,041 km (0.119 R)
• M8: 4,675,382 km (0.069 R)
• M9: 5,090,068 km (0.037 R)
• M10: 5,496,974 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.4

Radius: 8.6

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.04 AU - 2.08 AU

Year: 2041 Days

Day: 9.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 78,766,492 km

• M1: 109,356 km (0.102 R)
• M2: 431,739 km (0.102 R)
• M3: 715,377 km (0.113 R)
• M4: 1,371,064 km (0.056 R)
• M5: 1,766,152 km (0.092 R)
• M6: 2,344,647 km (0.118 R)
• M7: 2,625,143 km (0.076 R)
• M8: 3,363,409 km (0.109 R)
• M9: 4,196,669 km (0.071 R)
• M10: 4,612,850 km (0.119 R)
• M11: 5,572,521 km (0.072 R)
• M12: 5,866,480 km (0.098 R)
• M13: 6,218,634 km (0.051 R)
• M14: 7,306,659 km (0.085 R)
• M15: 8,137,675 km (0.076 R)
• M16: 9,790,283 km (0.103 R)
• M17: 10,869,033 km (0.091 R)
• M18: 11,293,293 km (0.119 R)
• M19: 12,212,871 km (0.047 R)
• M20: 12,866,015 km (0.066 R)
• M21: 13,623,429 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 764.9

Radius: 3.5

Gravity: 62.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.07 AU - 7.71 AU

Year: 13867 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 78,766,492 km

• M1: 44,879 km (0.081 R)
• M2: 161,416 km (0.099 R)
• M3: 403,914 km (0.083 R)
• M4: 640,728 km (0.047 R)
• M5: 2,450,862 km (0.059 R)
• M6: 2,808,102 km (0.086 R)
• M7: 2,999,288 km (0.088 R)
• M8: 4,240,501 km (0.076 R)
• M9: 4,589,214 km (0.095 R)
• M10: 6,176,896 km (0.115 R)
• M11: 7,358,270 km (0.08 R)
• M12: 9,453,239 km (0.094 R)
• M13: 9,937,039 km (0.093 R)
• M14: 16,625,260 km (0.102 R)
• M15: 16,935,676 km (0.085 R)
• M16: 17,971,192 km (0.042 R)
• M17: 20,520,639 km (0.053 R)
• M18: 22,536,470 km (0.116 R)
• M19: 26,217,625 km (0.047 R)
• M20: 27,817,425 km (0.087 R)
• M21: 29,031,262 km (0.07 R)
• M22: 30,626,574 km (0.105 R)
• M23: 33,127,551 km (0.051 R)
• M24: 35,376,904 km (0.114 R)
• M25: 40,037,925 km (0.034 R)
• M26: 41,016,744 km (0.04 R)
• M27: 43,460,126 km (0.101 R)
• M28: 43,753,787 km (0.114 R)
• M29: 45,998,802 km (0.096 R)
• M30: 46,151,093 km (0.026 R)
• M31: 49,748,473 km (0.114 R)
• M32: 53,696,809 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.5

Radius: 4.7

Gravity: 45.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.14 AU - 9.08 AU

Year: 17439 Days

Day: 16.6 Hours

Environment

Temp: -243 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,766,492 km

• M1: 59,241 km (0.114 R)
• M2: 235,467 km (0.089 R)
• M3: 418,425 km (0.088 R)
• M4: 633,098 km (0.09 R)
• M5: 787,334 km (0.099 R)
• M6: 1,173,894 km (0.1 R)
• M7: 1,333,067 km (0.104 R)
• M8: 1,958,236 km (0.1 R)
• M9: 2,335,821 km (0.082 R)
• M10: 2,495,143 km (0.1 R)
• M11: 3,730,672 km (0.099 R)
• M12: 4,275,806 km (0.085 R)
• M13: 4,445,899 km (0.103 R)
• M14: 5,171,748 km (0.103 R)
• M15: 5,603,039 km (0.108 R)
• M16: 7,870,494 km (0.102 R)
• M17: 9,489,442 km (0.116 R)
• M18: 10,622,496 km (0.108 R)
• M19: 13,296,857 km (0.089 R)
• M20: 19,090,334 km (0.09 R)
• M21: 21,474,774 km (0.115 R)
• M22: 23,943,588 km (0.026 R)
• M23: 25,578,992 km (0.082 R)
• M24: 31,056,219 km (0.029 R)
• M25: 32,472,911 km (0.052 R)
• M26: 42,197,670 km (0.055 R)
• M27: 49,253,005 km (0.096 R)
• M28: 50,121,121 km (0.101 R)
• M29: 55,358,393 km (0.098 R)
• M30: 58,398,222 km (0.109 R)
• M31: 59,175,233 km (0.098 R)
• M32: 71,228,633 km (0.086 R)
• M33: 73,234,441 km (0.04 R)
• M34: 73,459,586 km (0.114 R)
• M35: 78,766,420 km (0.074 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit