🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438

Radius: 9.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.83 AU - 0.93 AU

Year: 550 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,427,008 km

• M1: 115,639 km (0.047 R)
• M2: 412,441 km (0.081 R)
• M3: 861,385 km (0.071 R)
• M4: 1,167,013 km (0.117 R)
• M5: 1,602,044 km (0.092 R)
• M6: 2,134,313 km (0.034 R)
• M7: 2,423,635 km (0.084 R)
• M8: 3,004,972 km (0.115 R)
• M9: 3,539,635 km (0.098 R)
• M10: 4,191,433 km (0.115 R)
• M11: 4,517,108 km (0.028 R)
• M12: 4,998,514 km (0.114 R)
• M13: 5,580,749 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.78 AU - 1.04 AU

Year: 579 Days

Day: 12.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,427,008 km

• M1: 177,124 km (0.074 R)
• M2: 713,283 km (0.098 R)
• M3: 1,237,174 km (0.087 R)
• M4: 2,462,231 km (0.096 R)
• M5: 3,356,378 km (0.094 R)
• M6: 3,833,745 km (0.109 R)
• M7: 4,590,560 km (0.099 R)
• M8: 5,295,765 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 12.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.09 AU - 1.19 AU

Year: 812 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,427,008 km

• M1: 154,235 km (0.079 R)
• M2: 553,213 km (0.064 R)
• M3: 991,684 km (0.119 R)
• M4: 1,588,281 km (0.116 R)
• M5: 1,994,888 km (0.1 R)
• M6: 2,691,116 km (0.085 R)
• M7: 3,077,228 km (0.088 R)
• M8: 3,601,718 km (0.113 R)
• M9: 4,057,393 km (0.058 R)
• M10: 4,672,689 km (0.046 R)
• M11: 5,122,979 km (0.1 R)
• M12: 5,582,544 km (0.118 R)
• M13: 6,562,859 km (0.118 R)
• M14: 9,081,937 km (0.046 R)
• M15: 9,557,210 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.3

Radius: 8.5

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.15 AU - 1.41 AU

Year: 966 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 77,427,008 km

• M1: 105,766 km (0.062 R)
• M2: 377,136 km (0.101 R)
• M3: 739,761 km (0.034 R)
• M4: 1,018,911 km (0.114 R)
• M5: 1,711,699 km (0.081 R)
• M6: 2,079,560 km (0.116 R)
• M7: 2,431,564 km (0.117 R)
• M8: 2,937,055 km (0.064 R)
• M9: 3,657,967 km (0.05 R)
• M10: 4,561,089 km (0.084 R)
• M11: 4,826,626 km (0.074 R)
• M12: 5,196,731 km (0.041 R)
• M13: 5,952,200 km (0.099 R)
• M14: 7,557,385 km (0.087 R)
• M15: 7,930,333 km (0.055 R)
• M16: 8,659,323 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.3

Radius: 11.6

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.57 AU - 1.73 AU

Year: 1413 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,427,008 km

• M1: 145,708 km (0.091 R)
• M2: 553,063 km (0.09 R)
• M3: 1,101,938 km (0.116 R)
• M4: 1,594,115 km (0.085 R)
• M5: 2,269,549 km (0.044 R)
• M6: 2,723,579 km (0.08 R)
• M7: 5,497,572 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.7

Radius: 14.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.6 AU - 3.1 AU

Year: 3208 Days

Day: 8.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,427,008 km

• M1: 179,966 km (0.103 R)
• M2: 949,647 km (0.111 R)
• M3: 1,400,984 km (0.117 R)
• M4: 1,988,754 km (0.072 R)
• M5: 2,474,648 km (0.107 R)
• M6: 3,040,427 km (0.107 R)
• M7: 3,711,074 km (0.1 R)
• M8: 4,163,907 km (0.106 R)
• M9: 4,631,700 km (0.094 R)
• M10: 6,582,905 km (0.115 R)
• M11: 7,371,884 km (0.055 R)
• M12: 8,190,483 km (0.115 R)
• M13: 9,459,073 km (0.039 R)
• M14: 11,254,846 km (0.108 R)
• M15: 12,126,852 km (0.079 R)
• M16: 12,645,209 km (0.06 R)
• M17: 14,576,667 km (0.112 R)
• M18: 17,999,017 km (0.065 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.8

Radius: 3.5

Gravity: 40.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.09 AU - 12.85 AU

Year: 24229 Days

Day: 22.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,427,008 km

• M1: 44,131 km (0.068 R)
• M2: 834,307 km (0.053 R)
• M3: 1,009,786 km (0.098 R)
• M4: 2,112,023 km (0.093 R)
• M5: 3,361,315 km (0.057 R)
• M6: 3,806,518 km (0.054 R)
• M7: 4,124,264 km (0.06 R)
• M8: 4,704,853 km (0.114 R)
• M9: 15,220,237 km (0.085 R)
• M10: 18,308,236 km (0.112 R)
• M11: 19,951,120 km (0.11 R)
• M12: 20,234,159 km (0.051 R)
• M13: 26,246,198 km (0.087 R)
• M14: 29,900,276 km (0.106 R)
• M15: 30,270,830 km (0.095 R)
• M16: 31,274,183 km (0.104 R)
• M17: 31,912,367 km (0.118 R)
• M18: 34,281,848 km (0.115 R)
• M19: 39,663,931 km (0.108 R)
• M20: 42,243,746 km (0.095 R)
• M21: 48,410,170 km (0.064 R)
• M22: 55,893,804 km (0.12 R)
• M23: 57,022,071 km (0.119 R)
• M24: 60,104,834 km (0.096 R)
• M25: 66,599,925 km (0.053 R)
• M26: 69,582,757 km (0.116 R)
• M27: 70,016,142 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit