🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.8

Radius: 14

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 401 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 53,849,576 km

• M1: 174,431 km (0.1 R)
• M2: 772,075 km (0.11 R)
• M3: 1,281,156 km (0.119 R)
• M4: 2,112,172 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.9

Radius: 10

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.16 AU - 1.58 AU

Year: 1052 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,849,576 km

• M1: 126,410 km (0.104 R)
• M2: 446,849 km (0.102 R)
• M3: 920,326 km (0.091 R)
• M4: 1,345,483 km (0.08 R)
• M5: 2,176,200 km (0.061 R)
• M6: 2,534,338 km (0.032 R)
• M7: 2,846,847 km (0.092 R)
• M8: 3,564,618 km (0.118 R)
• M9: 4,647,407 km (0.059 R)
• M10: 5,191,645 km (0.095 R)
• M11: 6,036,723 km (0.106 R)
• M12: 6,428,968 km (0.102 R)
• M13: 7,241,734 km (0.035 R)
• M14: 8,497,907 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.3

Radius: 8.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.48 AU - 1.68 AU

Year: 1303 Days

Day: 14.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,849,576 km

• M1: 110,702 km (0.115 R)
• M2: 637,287 km (0.107 R)
• M3: 1,061,995 km (0.114 R)
• M4: 1,562,699 km (0.046 R)
• M5: 1,848,730 km (0.117 R)
• M6: 2,408,526 km (0.092 R)
• M7: 2,846,249 km (0.088 R)
• M8: 3,162,050 km (0.104 R)
• M9: 3,751,615 km (0.115 R)
• M10: 5,030,827 km (0.114 R)
• M11: 5,309,976 km (0.102 R)
• M12: 6,009,496 km (0.097 R)
• M13: 8,367,009 km (0.08 R)
• M14: 11,013,246 km (0.108 R)
• M15: 11,349,392 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 12.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.51 AU - 1.77 AU

Year: 1378 Days

Day: 7.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,849,576 km

• M1: 154,235 km (0.118 R)
• M2: 674,836 km (0.056 R)
• M3: 1,234,332 km (0.083 R)
• M4: 1,748,201 km (0.067 R)
• M5: 3,112,085 km (0.096 R)
• M6: 3,631,189 km (0.104 R)
• M7: 4,281,491 km (0.103 R)
• M8: 5,679,184 km (0.11 R)
• M9: 6,964,529 km (0.099 R)
• M10: 8,524,236 km (0.119 R)
• M11: 8,917,529 km (0.065 R)
• M12: 9,418,233 km (0.031 R)
• M13: 10,170,710 km (0.092 R)
• M14: 11,907,542 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 8.6

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.2 AU - 2.42 AU

Year: 2303 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,849,576 km

• M1: 108,608 km (0.101 R)
• M2: 584,628 km (0.066 R)
• M3: 1,169,107 km (0.108 R)
• M4: 1,815,370 km (0.053 R)
• M5: 3,166,837 km (0.115 R)
• M6: 3,603,364 km (0.112 R)
• M7: 4,473,874 km (0.106 R)
• M8: 5,090,666 km (0.081 R)
• M9: 5,835,963 km (0.096 R)
• M10: 6,922,043 km (0.114 R)
• M11: 10,112,367 km (0.093 R)
• M12: 11,022,521 km (0.053 R)
• M13: 11,325,008 km (0.102 R)
• M14: 13,131,252 km (0.1 R)
• M15: 13,730,242 km (0.106 R)
• M16: 14,169,162 km (0.095 R)
• M17: 14,572,179 km (0.069 R)
• M18: 15,542,471 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.1

Radius: 4.2

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.26 AU - 7.34 AU

Year: 11632 Days

Day: 23.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 153.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,849,576 km

• M1: 53,107 km (0.112 R)
• M2: 752,328 km (0.097 R)
• M3: 950,545 km (0.119 R)
• M4: 1,111,512 km (0.077 R)
• M5: 1,257,669 km (0.078 R)
• M6: 1,627,924 km (0.038 R)
• M7: 2,896,813 km (0.027 R)
• M8: 3,054,041 km (0.074 R)
• M9: 3,279,634 km (0.116 R)
• M10: 6,282,213 km (0.102 R)
• M11: 7,529,410 km (0.067 R)
• M12: 12,450,432 km (0.04 R)
• M13: 19,368,436 km (0.073 R)
• M14: 20,353,987 km (0.084 R)
• M15: 20,497,451 km (0.028 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.3

Radius: 7.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.81 AU - 8.03 AU

Year: 14622 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,849,576 km

• M1: 90,956 km (0.112 R)
• M2: 514,467 km (0.118 R)
• M3: 1,046,587 km (0.06 R)
• M4: 2,317,570 km (0.061 R)
• M5: 3,479,946 km (0.114 R)
• M6: 4,073,700 km (0.093 R)
• M7: 4,608,063 km (0.105 R)
• M8: 4,924,463 km (0.054 R)
• M9: 6,415,505 km (0.114 R)
• M10: 7,433,817 km (0.098 R)
• M11: 8,602,925 km (0.113 R)
• M12: 9,633,205 km (0.091 R)
• M13: 10,908,677 km (0.09 R)
• M14: 13,661,427 km (0.117 R)
• M15: 15,900,159 km (0.108 R)
• M16: 16,259,493 km (0.075 R)
• M17: 21,176,177 km (0.096 R)
• M18: 22,052,222 km (0.116 R)
• M19: 24,252,956 km (0.118 R)
• M20: 27,409,322 km (0.12 R)
• M21: 31,840,112 km (0.101 R)
• M22: 33,105,410 km (0.055 R)
• M23: 34,643,426 km (0.095 R)
• M24: 38,631,406 km (0.076 R)
• M25: 40,869,540 km (0.094 R)
• M26: 45,891,690 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 18,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit