🌌 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: 296.9

Radius: 14.3

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.5 AU - 0.56 AU

Year: 266 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 63,344,048 km

• M1: 178,171 km (0.069 R)
• M2: 834,906 km (0.114 R)
• M3: 1,426,864 km (0.082 R)
• M4: 3,081,866 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.1

Radius: 10.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.58 AU - 0.62 AU

Year: 321 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,344,048 km

• M1: 131,796 km (0.076 R)
• M2: 754,123 km (0.114 R)
• M3: 1,171,202 km (0.032 R)
• M4: 1,548,637 km (0.063 R)
• M5: 1,984,266 km (0.07 R)
• M6: 2,473,152 km (0.105 R)
• M7: 2,873,326 km (0.069 R)
• M8: 3,271,556 km (0.111 R)
• M9: 3,818,186 km (0.032 R)
• M10: 4,233,769 km (0.068 R)
• M11: 4,664,910 km (0.048 R)
• M12: 5,094,705 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 11.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.51 AU - 2.03 AU

Year: 1625 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,344,048 km

• M1: 177,573 km (0.025 R)
• M2: 840,142 km (0.062 R)
• M3: 1,405,622 km (0.091 R)
• M4: 2,019,721 km (0.051 R)
• M5: 3,183,143 km (0.097 R)
• M6: 3,653,479 km (0.091 R)
• M7: 4,649,352 km (0.111 R)
• M8: 5,303,843 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 13

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.44 AU - 2.4 AU

Year: 1836 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,344,048 km

• M1: 161,715 km (0.06 R)
• M2: 573,857 km (0.12 R)
• M3: 1,021,604 km (0.085 R)
• M4: 1,960,031 km (0.085 R)
• M5: 3,590,349 km (0.103 R)
• M6: 4,411,492 km (0.063 R)
• M7: 5,054,014 km (0.067 R)
• M8: 5,621,290 km (0.08 R)
• M9: 6,038,817 km (0.092 R)
• M10: 7,254,749 km (0.1 R)
• M11: 7,807,214 km (0.097 R)
• M12: 8,417,274 km (0.118 R)
• M13: 8,841,683 km (0.081 R)
• M14: 10,133,610 km (0.118 R)
• M15: 10,579,561 km (0.12 R)
• M16: 11,038,528 km (0.111 R)
• M17: 11,770,809 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 13.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.05 AU - 2.63 AU

Year: 2471 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,344,048 km

• M1: 164,109 km (0.114 R)
• M2: 614,249 km (0.111 R)
• M3: 1,645,128 km (0.073 R)
• M4: 3,124,651 km (0.107 R)
• M5: 3,764,930 km (0.085 R)
• M6: 7,242,631 km (0.118 R)
• M7: 8,301,186 km (0.056 R)
• M8: 9,533,872 km (0.111 R)
• M9: 10,252,391 km (0.103 R)
• M10: 13,400,229 km (0.029 R)
• M11: 13,870,116 km (0.103 R)
• M12: 14,497,380 km (0.106 R)
• M13: 15,550,699 km (0.075 R)
• M14: 17,197,921 km (0.117 R)
• M15: 17,697,279 km (0.085 R)
• M16: 19,852,535 km (0.106 R)
• M17: 20,402,307 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.6

Radius: 3.4

Gravity: 51.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.77 AU - 7.07 AU

Year: 11228 Days

Day: 21.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,344,048 km

• M1: 45,179 km (0.044 R)
• M2: 222,751 km (0.119 R)
• M3: 350,059 km (0.106 R)
• M4: 691,741 km (0.081 R)
• M5: 1,003,951 km (0.111 R)
• M6: 2,627,088 km (0.114 R)
• M7: 3,087,251 km (0.099 R)
• M8: 4,604,922 km (0.06 R)
• M9: 5,472,440 km (0.1 R)
• M10: 6,144,583 km (0.109 R)
• M11: 9,732,389 km (0.063 R)
• M12: 9,984,760 km (0.082 R)
• M13: 10,138,248 km (0.078 R)
• M14: 10,502,519 km (0.112 R)
• M15: 15,305,358 km (0.117 R)
• M16: 18,560,907 km (0.068 R)
• M17: 19,821,269 km (0.064 R)
• M18: 19,982,685 km (0.056 R)
• M19: 23,669,973 km (0.037 R)
• M20: 35,821,509 km (0.102 R)
• M21: 39,020,211 km (0.082 R)
• M22: 39,528,545 km (0.087 R)
• M23: 39,912,712 km (0.116 R)
• M24: 45,978,158 km (0.078 R)
• M25: 48,420,492 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 3.8

Gravity: 29.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.36 AU - 11.12 AU

Year: 19387 Days

Day: 19.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,344,048 km

• M1: 48,320 km (0.106 R)
• M2: 203,004 km (0.038 R)
• M3: 435,180 km (0.107 R)
• M4: 1,185,563 km (0.072 R)
• M5: 1,512,584 km (0.11 R)
• M6: 2,006,855 km (0.118 R)
• M7: 2,579,217 km (0.1 R)
• M8: 2,831,439 km (0.069 R)
• M9: 3,049,852 km (0.089 R)
• M10: 4,159,270 km (0.098 R)
• M11: 5,892,361 km (0.038 R)
• M12: 6,248,553 km (0.084 R)
• M13: 7,003,724 km (0.086 R)
• M14: 7,631,735 km (0.044 R)
• M15: 8,345,317 km (0.059 R)
• M16: 9,050,372 km (0.108 R)
• M17: 10,809,643 km (0.119 R)
• M18: 14,273,582 km (0.111 R)
• M19: 14,556,172 km (0.038 R)
• M20: 16,025,672 km (0.089 R)
• M21: 16,254,257 km (0.08 R)
• M22: 21,758,113 km (0.083 R)
• M23: 23,183,930 km (0.092 R)
• M24: 23,476,394 km (0.101 R)
• M25: 24,772,061 km (0.111 R)
• M26: 26,431,401 km (0.103 R)
• M27: 26,643,979 km (0.07 R)
• M28: 27,288,297 km (0.048 R)
• M29: 29,283,334 km (0.115 R)
• M30: 30,549,381 km (0.105 R)
• M31: 34,438,776 km (0.104 R)
• M32: 36,370,534 km (0.117 R)
• M33: 41,584,767 km (0.071 R)
• M34: 43,329,527 km (0.041 R)
• M35: 43,773,085 km (0.056 R)
• M36: 47,119,589 km (0.083 R)
• M37: 48,695,603 km (0.11 R)
• M38: 58,534,206 km (0.049 R)
• M39: 62,024,025 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 18,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit