🌌 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: 786.6

Radius: 9.5

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.69 AU - 0.75 AU

Year: 414 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,885,302 km

• M1: 118,182 km (0.115 R)
• M2: 484,099 km (0.102 R)
• M3: 815,608 km (0.108 R)
• M4: 1,125,425 km (0.078 R)
• M5: 1,536,071 km (0.113 R)
• M6: 2,045,452 km (0.081 R)
• M7: 2,363,646 km (0.054 R)
• M8: 2,776,836 km (0.119 R)
• M9: 3,390,935 km (0.063 R)
• M10: 4,632,148 km (0.094 R)
• M11: 5,698,033 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 8.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 449 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,885,302 km

• M1: 100,679 km (0.117 R)
• M2: 371,751 km (0.086 R)
• M3: 646,712 km (0.099 R)
• M4: 960,568 km (0.083 R)
• M5: 1,230,592 km (0.109 R)
• M6: 1,564,195 km (0.097 R)
• M7: 1,907,822 km (0.088 R)
• M8: 2,190,262 km (0.114 R)
• M9: 2,711,910 km (0.086 R)
• M10: 3,090,692 km (0.099 R)
• M11: 3,954,769 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 13.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.93 AU - 1.15 AU

Year: 719 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,885,302 km

• M1: 165,904 km (0.087 R)
• M2: 702,063 km (0.097 R)
• M3: 1,121,685 km (0.118 R)
• M4: 1,544,897 km (0.099 R)
• M5: 1,960,181 km (0.105 R)
• M6: 2,393,865 km (0.098 R)
• M7: 3,138,264 km (0.099 R)
• M8: 3,738,600 km (0.081 R)
• M9: 4,298,994 km (0.094 R)
• M10: 4,790,273 km (0.079 R)
• M11: 5,335,857 km (0.064 R)
• M12: 5,976,285 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 13.7

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.33 AU - 1.43 AU

Year: 1100 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,885,302 km

• M1: 183,706 km (0.102 R)
• M2: 660,475 km (0.096 R)
• M3: 1,093,560 km (0.059 R)
• M4: 1,664,276 km (0.087 R)
• M5: 2,217,190 km (0.106 R)
• M6: 2,648,630 km (0.101 R)
• M7: 3,235,802 km (0.101 R)
• M8: 4,262,642 km (0.116 R)
• M9: 4,767,684 km (0.12 R)
• M10: 5,393,751 km (0.058 R)
• M11: 5,964,318 km (0.11 R)
• M12: 6,645,287 km (0.089 R)
• M13: 9,208,198 km (0.116 R)
• M14: 9,778,465 km (0.107 R)
• M15: 10,404,233 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 10.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.6 AU - 4.94 AU

Year: 7066 Days

Day: 10.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,885,302 km

• M1: 138,827 km (0.098 R)
• M2: 491,878 km (0.106 R)
• M3: 843,582 km (0.085 R)
• M4: 1,361,341 km (0.098 R)
• M5: 1,828,236 km (0.115 R)
• M6: 2,400,747 km (0.086 R)
• M7: 2,946,031 km (0.097 R)
• M8: 3,930,235 km (0.103 R)
• M9: 5,210,045 km (0.086 R)
• M10: 6,262,466 km (0.036 R)
• M11: 7,413,023 km (0.027 R)
• M12: 8,200,506 km (0.075 R)
• M13: 11,865,206 km (0.107 R)
• M14: 14,498,427 km (0.094 R)
• M15: 14,860,454 km (0.062 R)
• M16: 15,352,631 km (0.082 R)
• M17: 16,696,469 km (0.119 R)
• M18: 17,161,419 km (0.118 R)
• M19: 17,634,896 km (0.103 R)
• M20: 19,985,827 km (0.094 R)
• M21: 21,275,061 km (0.027 R)
• M22: 24,696,813 km (0.113 R)
• M23: 28,375,425 km (0.045 R)
• M24: 34,608,121 km (0.105 R)
• M25: 36,798,533 km (0.109 R)
• M26: 37,360,273 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.1

Radius: 7.1

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.88 AU - 7.28 AU

Year: 10168 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,885,302 km

• M1: 88,263 km (0.102 R)
• M2: 357,090 km (0.089 R)
• M3: 690,693 km (0.068 R)
• M4: 1,011,132 km (0.039 R)
• M5: 1,469,799 km (0.064 R)
• M6: 1,716,486 km (0.069 R)
• M7: 2,275,832 km (0.111 R)
• M8: 3,156,066 km (0.119 R)
• M9: 3,444,940 km (0.074 R)
• M10: 3,699,107 km (0.075 R)
• M11: 4,360,928 km (0.082 R)
• M12: 8,616,538 km (0.109 R)
• M13: 9,328,175 km (0.08 R)
• M14: 9,573,965 km (0.111 R)
• M15: 9,925,220 km (0.066 R)
• M16: 12,809,916 km (0.108 R)
• M17: 13,360,287 km (0.109 R)
• M18: 14,971,904 km (0.068 R)
• M19: 15,859,169 km (0.069 R)
• M20: 16,280,437 km (0.086 R)
• M21: 18,498,973 km (0.06 R)
• M22: 19,360,657 km (0.104 R)
• M23: 20,661,261 km (0.05 R)
• M24: 24,911,636 km (0.096 R)
• M25: 27,440,737 km (0.026 R)
• M26: 28,047,806 km (0.038 R)
• M27: 32,438,204 km (0.118 R)
• M28: 44,741,881 km (0.081 R)
• M29: 47,440,327 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.2

Radius: 4.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.52 AU - 7.94 AU

Year: 11842 Days

Day: 21.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,885,302 km

• M1: 53,706 km (0.053 R)
• M2: 220,657 km (0.065 R)
• M3: 397,332 km (0.104 R)
• M4: 1,862,493 km (0.095 R)
• M5: 7,979,850 km (0.1 R)
• M6: 8,829,715 km (0.113 R)
• M7: 10,970,461 km (0.101 R)
• M8: 14,260,267 km (0.091 R)
• M9: 18,778,422 km (0.112 R)
• M10: 24,391,035 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 11,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit