🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 14.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,123,050 km

• M1: 181,612 km (0.101 R)
• M2: 730,786 km (0.037 R)
• M3: 1,200,224 km (0.1 R)
• M4: 1,745,807 km (0.11 R)
• M5: 2,269,250 km (0.077 R)
• M6: 2,984,478 km (0.115 R)
• M7: 3,664,101 km (0.096 R)
• M8: 4,394,587 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 12.9

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 347 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,123,050 km

• M1: 160,519 km (0.044 R)
• M2: 604,675 km (0.073 R)
• M3: 1,175,989 km (0.059 R)
• M4: 1,670,859 km (0.034 R)
• M5: 2,683,487 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 10.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.9 AU - 0.9 AU

Year: 579 Days

Day: 9.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,123,050 km

• M1: 126,859 km (0.119 R)
• M2: 446,849 km (0.117 R)
• M3: 1,072,318 km (0.076 R)
• M4: 1,595,461 km (0.118 R)
• M5: 1,975,141 km (0.109 R)
• M6: 2,356,765 km (0.06 R)
• M7: 2,872,279 km (0.073 R)
• M8: 3,626,701 km (0.091 R)
• M9: 4,253,516 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 11.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.22 AU - 1.74 AU

Year: 1221 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,123,050 km

• M1: 138,079 km (0.087 R)
• M2: 491,130 km (0.088 R)
• M3: 983,307 km (0.093 R)
• M4: 1,341,444 km (0.053 R)
• M5: 1,945,969 km (0.091 R)
• M6: 2,882,302 km (0.071 R)
• M7: 3,513,306 km (0.099 R)
• M8: 3,961,352 km (0.116 R)
• M9: 4,856,994 km (0.106 R)
• M10: 5,752,337 km (0.109 R)
• M11: 6,778,429 km (0.096 R)
• M12: 7,196,406 km (0.046 R)
• M13: 8,753,869 km (0.076 R)
• M14: 10,045,647 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711

Radius: 5.5

Gravity: 23.5 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.89 AU - 6.05 AU

Year: 9894 Days

Day: 19.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,123,050 km

• M1: 68,366 km (0.093 R)
• M2: 247,584 km (0.089 R)
• M3: 476,918 km (0.062 R)
• M4: 820,245 km (0.115 R)
• M5: 1,015,470 km (0.092 R)
• M6: 1,254,079 km (0.118 R)
• M7: 1,586,785 km (0.04 R)
• M8: 3,102,061 km (0.109 R)
• M9: 3,360,567 km (0.104 R)
• M10: 3,867,554 km (0.113 R)
• M11: 4,111,697 km (0.106 R)
• M12: 4,366,014 km (0.057 R)
• M13: 4,813,461 km (0.066 R)
• M14: 5,096,201 km (0.097 R)
• M15: 5,591,968 km (0.094 R)
• M16: 5,975,537 km (0.107 R)
• M17: 7,603,312 km (0.092 R)
• M18: 9,360,040 km (0.089 R)
• M19: 11,536,389 km (0.116 R)
• M20: 12,388,948 km (0.076 R)
• M21: 14,155,250 km (0.093 R)
• M22: 14,475,988 km (0.112 R)
• M23: 15,466,924 km (0.106 R)
• M24: 19,646,240 km (0.086 R)
• M25: 19,965,033 km (0.106 R)
• M26: 21,024,934 km (0.118 R)
• M27: 25,357,437 km (0.06 R)
• M28: 29,203,898 km (0.112 R)
• M29: 35,852,925 km (0.114 R)
• M30: 36,090,486 km (0.099 R)
• M31: 43,849,081 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.8

Radius: 6.6

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.27 AU - 9.41 AU

Year: 17827 Days

Day: 22.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,123,050 km

• M1: 84,074 km (0.111 R)
• M2: 789,727 km (0.025 R)
• M3: 1,492,089 km (0.088 R)
• M4: 1,807,142 km (0.101 R)
• M5: 2,890,979 km (0.107 R)
• M6: 4,324,725 km (0.104 R)
• M7: 4,532,367 km (0.057 R)
• M8: 6,290,740 km (0.119 R)
• M9: 8,053,302 km (0.036 R)
• M10: 9,119,935 km (0.071 R)
• M11: 10,069,732 km (0.081 R)
• M12: 13,881,934 km (0.107 R)
• M13: 14,598,957 km (0.111 R)
• M14: 17,192,386 km (0.1 R)
• M15: 20,909,444 km (0.089 R)
• M16: 21,937,780 km (0.063 R)
• M17: 22,552,926 km (0.11 R)
• M18: 23,451,710 km (0.097 R)
• M19: 23,725,923 km (0.117 R)
• M20: 29,990,783 km (0.11 R)
• M21: 31,852,678 km (0.026 R)
• M22: 35,926,228 km (0.088 R)
• M23: 37,523,634 km (0.106 R)
• M24: 40,333,680 km (0.106 R)
• M25: 41,522,684 km (0.093 R)
• M26: 43,007,443 km (0.11 R)
• M27: 44,248,208 km (0.099 R)
• M28: 45,939,561 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 327.1

Radius: 3

Gravity: 36.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.45 AU - 11.49 AU

Year: 21352 Days

Day: 17.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,123,050 km

• M1: 37,399 km (0.112 R)
• M2: 173,683 km (0.104 R)
• M3: 579,991 km (0.09 R)
• M4: 716,574 km (0.108 R)
• M5: 863,778 km (0.109 R)
• M6: 1,631,215 km (0.086 R)
• M7: 1,747,303 km (0.052 R)
• M8: 2,148,973 km (0.114 R)
• M9: 3,552,800 km (0.086 R)
• M10: 7,431,424 km (0.112 R)
• M11: 7,567,558 km (0.043 R)
• M12: 8,080,828 km (0.06 R)
• M13: 9,176,184 km (0.105 R)
• M14: 15,122,250 km (0.071 R)
• M15: 24,992,568 km (0.105 R)
• M16: 26,651,010 km (0.086 R)
• M17: 33,770,822 km (0.097 R)
• M18: 49,175,214 km (0.101 R)
• M19: 56,876,662 km (0.101 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: 440 - 14,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit