🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 12.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 305 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,614,886 km

• M1: 155,432 km (0.11 R)
• M2: 738,116 km (0.082 R)
• M3: 1,155,344 km (0.092 R)
• M4: 1,789,340 km (0.11 R)
• M5: 2,287,950 km (0.119 R)
• M6: 2,679,148 km (0.1 R)
• M7: 3,160,853 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 11.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.63 AU - 0.79 AU

Year: 413 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,614,886 km

• M1: 148,102 km (0.085 R)
• M2: 702,063 km (0.062 R)
• M3: 1,081,742 km (0.072 R)
• M4: 1,844,243 km (0.088 R)
• M5: 2,307,547 km (0.101 R)
• M6: 3,449,428 km (0.086 R)
• M7: 4,095,691 km (0.112 R)
• M8: 4,625,267 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 12.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.8 AU - 1.12 AU

Year: 649 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,614,886 km

• M1: 150,495 km (0.117 R)
• M2: 544,686 km (0.05 R)
• M3: 972,536 km (0.097 R)
• M4: 2,972,210 km (0.099 R)
• M5: 3,394,226 km (0.114 R)
• M6: 3,785,724 km (0.042 R)
• M7: 4,644,715 km (0.085 R)
• M8: 5,026,488 km (0.044 R)
• M9: 5,411,254 km (0.069 R)
• M10: 5,967,758 km (0.108 R)
• M11: 6,460,534 km (0.102 R)
• M12: 6,874,172 km (0.057 R)
• M13: 7,416,165 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 14

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.07 AU - 1.37 AU

Year: 930 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,614,886 km

• M1: 174,132 km (0.094 R)
• M2: 679,623 km (0.071 R)
• M3: 1,283,849 km (0.099 R)
• M4: 1,774,680 km (0.116 R)
• M5: 2,282,864 km (0.092 R)
• M6: 3,193,765 km (0.119 R)
• M7: 4,017,451 km (0.063 R)
• M8: 4,614,945 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 12.1

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.45 AU - 1.91 AU

Year: 1503 Days

Day: 11.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 84,614,886 km

• M1: 152,739 km (0.055 R)
• M2: 643,420 km (0.115 R)
• M3: 1,067,830 km (0.048 R)
• M4: 1,590,225 km (0.096 R)
• M5: 2,209,261 km (0.111 R)
• M6: 2,689,321 km (0.077 R)
• M7: 3,476,056 km (0.079 R)
• M8: 3,950,431 km (0.101 R)
• M9: 4,506,636 km (0.098 R)
• M10: 4,988,790 km (0.099 R)
• M11: 5,416,640 km (0.094 R)
• M12: 5,892,361 km (0.054 R)
• M13: 6,798,774 km (0.083 R)
• M14: 8,226,836 km (0.09 R)
• M15: 9,422,571 km (0.111 R)
• M16: 11,121,106 km (0.116 R)
• M17: 12,156,921 km (0.115 R)
• M18: 14,377,702 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.3

Radius: 12

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.09 AU - 2.71 AU

Year: 2566 Days

Day: 13.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 84,614,886 km

• M1: 149,299 km (0.108 R)
• M2: 607,816 km (0.089 R)
• M3: 1,153,848 km (0.08 R)
• M4: 1,527,245 km (0.106 R)
• M5: 4,312,458 km (0.093 R)
• M6: 4,703,058 km (0.077 R)
• M7: 6,630,477 km (0.109 R)
• M8: 7,260,733 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.8

Radius: 5.5

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.86 AU - 11.2 AU

Year: 21926 Days

Day: 17.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,614,886 km

• M1: 70,012 km (0.117 R)
• M2: 359,484 km (0.107 R)
• M3: 932,294 km (0.03 R)
• M4: 1,520,363 km (0.057 R)
• M5: 2,025,555 km (0.114 R)
• M6: 2,838,769 km (0.097 R)
• M7: 3,024,570 km (0.104 R)
• M8: 3,275,445 km (0.096 R)
• M9: 3,450,475 km (0.085 R)
• M10: 7,319,674 km (0.118 R)
• M11: 8,032,358 km (0.103 R)
• M12: 9,129,360 km (0.119 R)
• M13: 10,764,016 km (0.105 R)
• M14: 11,086,848 km (0.106 R)
• M15: 11,751,810 km (0.031 R)
• M16: 12,942,609 km (0.032 R)
• M17: 15,479,939 km (0.088 R)
• M18: 18,698,088 km (0.107 R)
• M19: 19,258,781 km (0.07 R)
• M20: 19,448,172 km (0.099 R)
• M21: 21,411,046 km (0.112 R)
• M22: 21,614,200 km (0.081 R)
• M23: 27,362,498 km (0.094 R)
• M24: 31,232,445 km (0.095 R)
• M25: 31,756,935 km (0.077 R)
• M26: 32,823,418 km (0.076 R)
• M27: 33,365,561 km (0.111 R)
• M28: 35,310,184 km (0.12 R)
• M29: 38,968,151 km (0.076 R)
• M30: 50,179,464 km (0.109 R)
• M31: 51,990,496 km (0.076 R)
• M32: 55,359,440 km (0.056 R)
• M33: 58,275,701 km (0.12 R)
• M34: 58,672,135 km (0.067 R)
• M35: 60,478,230 km (0.091 R)
• M36: 67,636,189 km (0.09 R)
• M37: 67,854,752 km (0.098 R)
• M38: 74,403,249 km (0.114 R)
• M39: 82,851,789 km (0.055 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: 392 - 17,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit