🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 12.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.5 AU - 0.78 AU

Year: 341 Days

Day: 14.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,036,216 km

• M1: 153,039 km (0.05 R)
• M2: 538,253 km (0.083 R)
• M3: 995,723 km (0.105 R)
• M4: 1,726,060 km (0.065 R)
• M5: 2,212,253 km (0.104 R)
• M6: 2,789,551 km (0.085 R)
• M7: 3,286,964 km (0.107 R)
• M8: 3,924,551 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 10.1

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.75 AU - 1.05 AU

Year: 569 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,036,216 km

• M1: 125,662 km (0.082 R)
• M2: 566,228 km (0.088 R)
• M3: 1,009,038 km (0.053 R)
• M4: 1,394,252 km (0.096 R)
• M5: 1,995,187 km (0.101 R)
• M6: 2,479,884 km (0.076 R)
• M7: 2,852,532 km (0.118 R)
• M8: 3,239,991 km (0.099 R)
• M9: 3,786,322 km (0.084 R)
• M10: 5,471,841 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.6

Radius: 9.3

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.13 AU - 1.21 AU

Year: 844 Days

Day: 10.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,036,216 km

• M1: 115,938 km (0.117 R)
• M2: 425,905 km (0.11 R)
• M3: 870,660 km (0.099 R)
• M4: 1,214,735 km (0.106 R)
• M5: 1,584,840 km (0.03 R)
• M6: 2,004,611 km (0.066 R)
• M7: 4,474,323 km (0.058 R)
• M8: 4,868,513 km (0.078 R)
• M9: 5,849,726 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 13.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.6 AU - 5.54 AU

Year: 6515 Days

Day: 8.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,036,216 km

• M1: 182,061 km (0.113 R)
• M2: 709,692 km (0.051 R)
• M3: 1,132,007 km (0.085 R)
• M4: 1,575,266 km (0.099 R)
• M5: 2,184,279 km (0.117 R)
• M6: 2,736,594 km (0.037 R)
• M7: 4,837,098 km (0.076 R)
• M8: 6,711,559 km (0.089 R)
• M9: 7,211,066 km (0.059 R)
• M10: 7,659,112 km (0.092 R)
• M11: 8,325,570 km (0.11 R)
• M12: 11,536,539 km (0.08 R)
• M13: 12,519,397 km (0.093 R)
• M14: 21,101,378 km (0.075 R)
• M15: 21,711,887 km (0.105 R)
• M16: 23,209,062 km (0.068 R)
• M17: 25,112,247 km (0.092 R)
• M18: 28,481,340 km (0.072 R)
• M19: 28,945,991 km (0.109 R)
• M20: 31,444,425 km (0.034 R)
• M21: 36,211,511 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.6

Radius: 7.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7 AU - 8.46 AU

Year: 14332 Days

Day: 19.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,036,216 km

• M1: 93,199 km (0.11 R)
• M2: 364,869 km (0.096 R)
• M3: 1,087,876 km (0.071 R)
• M4: 2,301,862 km (0.117 R)
• M5: 3,583,916 km (0.113 R)
• M6: 4,020,892 km (0.107 R)
• M7: 5,063,439 km (0.06 R)
• M8: 5,415,144 km (0.118 R)
• M9: 6,061,407 km (0.093 R)
• M10: 7,588,352 km (0.085 R)
• M11: 8,135,431 km (0.074 R)
• M12: 9,886,175 km (0.095 R)
• M13: 10,487,708 km (0.111 R)
• M14: 12,611,549 km (0.079 R)
• M15: 13,621,185 km (0.11 R)
• M16: 16,003,531 km (0.095 R)
• M17: 19,567,701 km (0.045 R)
• M18: 19,880,061 km (0.112 R)
• M19: 24,340,172 km (0.065 R)
• M20: 28,515,449 km (0.046 R)
• M21: 44,124,640 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.7

Radius: 6.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.09 AU - 11.77 AU

Year: 24097 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,036,216 km

• M1: 84,672 km (0.078 R)
• M2: 407,654 km (0.05 R)
• M3: 909,854 km (0.085 R)
• M4: 1,650,813 km (0.105 R)
• M5: 2,833,832 km (0.086 R)
• M6: 3,394,076 km (0.036 R)
• M7: 4,401,618 km (0.042 R)
• M8: 4,698,869 km (0.095 R)
• M9: 6,516,782 km (0.093 R)
• M10: 6,816,128 km (0.105 R)
• M11: 7,581,770 km (0.086 R)
• M12: 9,939,731 km (0.092 R)
• M13: 12,032,306 km (0.092 R)
• M14: 12,353,493 km (0.079 R)
• M15: 13,765,248 km (0.072 R)
• M16: 14,910,719 km (0.119 R)
• M17: 15,582,264 km (0.079 R)
• M18: 15,810,550 km (0.076 R)
• M19: 16,666,699 km (0.055 R)
• M20: 16,985,641 km (0.051 R)
• M21: 19,245,467 km (0.086 R)
• M22: 21,888,113 km (0.079 R)
• M23: 25,074,099 km (0.118 R)
• M24: 27,657,355 km (0.119 R)
• M25: 28,556,289 km (0.08 R)
• M26: 29,707,444 km (0.107 R)
• M27: 35,533,833 km (0.084 R)
• M28: 36,062,212 km (0.029 R)
• M29: 40,479,987 km (0.081 R)
• M30: 44,020,520 km (0.078 R)
• M31: 49,055,236 km (0.107 R)
• M32: 59,504,348 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit