🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.6

Radius: 12.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 387 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,805,207 km

• M1: 155,582 km (0.105 R)
• M2: 571,464 km (0.11 R)
• M3: 992,432 km (0.067 R)
• M4: 1,578,557 km (0.117 R)
• M5: 2,468,066 km (0.051 R)
• M6: 3,241,038 km (0.095 R)
• M7: 3,632,386 km (0.036 R)
• M8: 4,042,882 km (0.086 R)
• M9: 4,787,431 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 14.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.92 AU - 1.52 AU

Year: 930 Days

Day: 12.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,805,207 km

• M1: 177,872 km (0.112 R)
• M2: 856,897 km (0.112 R)
• M3: 1,305,391 km (0.066 R)
• M4: 2,064,899 km (0.08 R)
• M5: 2,547,652 km (0.109 R)
• M6: 3,225,330 km (0.107 R)
• M7: 4,627,361 km (0.049 R)
• M8: 5,262,703 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 12.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.73 AU

Year: 1230 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 121.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,805,207 km

• M1: 154,235 km (0.071 R)
• M2: 616,942 km (0.058 R)
• M3: 1,044,792 km (0.107 R)
• M4: 1,534,725 km (0.106 R)
• M5: 2,217,938 km (0.11 R)
• M6: 2,728,964 km (0.052 R)
• M7: 3,238,495 km (0.108 R)
• M8: 4,192,780 km (0.078 R)
• M9: 5,270,333 km (0.106 R)
• M10: 5,884,432 km (0.042 R)
• M11: 6,396,955 km (0.114 R)
• M12: 6,939,247 km (0.11 R)
• M13: 7,797,939 km (0.079 R)
• M14: 8,341,428 km (0.113 R)
• M15: 8,883,570 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.9

Radius: 11

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.18 AU - 4.24 AU

Year: 5963 Days

Day: 13.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 29,805,207 km

• M1: 139,724 km (0.106 R)
• M2: 608,115 km (0.119 R)
• M3: 982,409 km (0.056 R)
• M4: 1,409,362 km (0.103 R)
• M5: 1,895,255 km (0.111 R)
• M6: 2,602,105 km (0.07 R)
• M7: 2,955,456 km (0.079 R)
• M8: 4,304,978 km (0.087 R)
• M9: 4,729,387 km (0.076 R)
• M10: 6,202,477 km (0.062 R)
• M11: 6,714,401 km (0.034 R)
• M12: 8,349,207 km (0.063 R)
• M13: 9,748,844 km (0.108 R)
• M14: 12,064,021 km (0.055 R)
• M15: 13,202,311 km (0.058 R)
• M16: 13,999,967 km (0.066 R)
• M17: 14,671,512 km (0.106 R)
• M18: 15,418,604 km (0.086 R)
• M19: 17,104,721 km (0.063 R)
• M20: 19,097,814 km (0.113 R)
• M21: 20,378,521 km (0.09 R)
• M22: 24,416,018 km (0.089 R)
• M23: 24,936,768 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.8

Radius: 13.4

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.72 AU - 5.32 AU

Year: 7764 Days

Day: 12.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,805,207 km

• M1: 166,652 km (0.103 R)
• M2: 588,069 km (0.056 R)
• M3: 1,140,833 km (0.07 R)
• M4: 2,073,426 km (0.119 R)
• M5: 2,513,244 km (0.087 R)
• M6: 3,016,043 km (0.089 R)
• M7: 5,220,966 km (0.109 R)
• M8: 6,920,547 km (0.083 R)
• M9: 8,171,484 km (0.095 R)
• M10: 9,904,127 km (0.074 R)
• M11: 10,702,680 km (0.092 R)
• M12: 12,315,495 km (0.053 R)
• M13: 13,004,094 km (0.04 R)
• M14: 15,290,099 km (0.068 R)
• M15: 17,760,259 km (0.07 R)
• M16: 19,090,334 km (0.093 R)
• M17: 23,479,236 km (0.075 R)
• M18: 24,449,378 km (0.115 R)
• M19: 27,520,024 km (0.116 R)
• M20: 33,525,332 km (0.068 R)
• M21: 34,981,966 km (0.061 R)
• M22: 36,949,926 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.6

Radius: 7

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.66 AU - 7.64 AU

Year: 10527 Days

Day: 16.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,805,207 km

• M1: 87,964 km (0.1 R)
• M2: 310,864 km (0.092 R)
• M3: 562,638 km (0.116 R)
• M4: 834,607 km (0.103 R)
• M5: 1,616,854 km (0.092 R)
• M6: 3,960,005 km (0.079 R)
• M7: 4,637,833 km (0.037 R)
• M8: 4,977,720 km (0.115 R)
• M9: 5,532,877 km (0.102 R)
• M10: 7,412,275 km (0.11 R)
• M11: 8,061,530 km (0.096 R)
• M12: 8,708,840 km (0.062 R)
• M13: 11,458,898 km (0.119 R)
• M14: 12,624,415 km (0.054 R)
• M15: 12,927,650 km (0.116 R)
• M16: 14,027,792 km (0.101 R)
• M17: 14,739,280 km (0.116 R)
• M18: 15,939,055 km (0.091 R)
• M19: 16,713,673 km (0.087 R)
• M20: 17,141,074 km (0.109 R)
• M21: 23,760,480 km (0.12 R)
• M22: 27,210,058 km (0.044 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: 344 - 12,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit