🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 14.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 274 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,483,125 km

• M1: 175,329 km (0.069 R)
• M2: 622,776 km (0.03 R)
• M3: 1,310,477 km (0.118 R)
• M4: 1,818,213 km (0.06 R)
• M5: 2,269,848 km (0.09 R)
• M6: 2,727,169 km (0.1 R)
• M7: 3,187,931 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 9.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.67 AU - 0.73 AU

Year: 404 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,483,125 km

• M1: 119,379 km (0.096 R)
• M2: 456,573 km (0.105 R)
• M3: 939,774 km (0.11 R)
• M4: 1,276,070 km (0.111 R)
• M5: 1,740,122 km (0.105 R)
• M6: 2,169,468 km (0.117 R)
• M7: 2,883,349 km (0.109 R)
• M8: 4,089,856 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 13.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 404 Days

Day: 7.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 27,483,125 km

• M1: 166,652 km (0.026 R)
• M2: 602,431 km (0.05 R)
• M3: 1,154,746 km (0.075 R)
• M4: 2,872,279 km (0.11 R)
• M5: 3,312,546 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.23 AU - 1.25 AU

Year: 953 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,483,125 km

• M1: 184,155 km (0.12 R)
• M2: 690,993 km (0.11 R)
• M3: 1,380,788 km (0.118 R)
• M4: 1,899,444 km (0.075 R)
• M5: 2,572,784 km (0.111 R)
• M6: 3,751,915 km (0.117 R)
• M7: 4,305,277 km (0.089 R)
• M8: 5,059,699 km (0.102 R)
• M9: 6,410,269 km (0.103 R)
• M10: 7,158,557 km (0.028 R)
• M11: 8,324,224 km (0.037 R)
• M12: 8,911,695 km (0.086 R)
• M13: 9,441,421 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.9

Radius: 13.9

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1 AU - 1.64 AU

Year: 1047 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,483,125 km

• M1: 172,935 km (0.06 R)
• M2: 807,380 km (0.109 R)
• M3: 1,262,756 km (0.048 R)
• M4: 2,081,056 km (0.111 R)
• M5: 2,645,040 km (0.081 R)
• M6: 3,140,508 km (0.118 R)
• M7: 5,194,636 km (0.066 R)
• M8: 5,979,128 km (0.088 R)
• M9: 6,580,810 km (0.118 R)
• M10: 7,383,702 km (0.089 R)
• M11: 7,881,564 km (0.03 R)
• M12: 9,024,641 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 13.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.57 AU - 3.33 AU

Year: 3497 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,483,125 km

• M1: 163,660 km (0.099 R)
• M2: 933,640 km (0.098 R)
• M3: 1,386,922 km (0.089 R)
• M4: 2,266,258 km (0.086 R)
• M5: 2,899,955 km (0.103 R)
• M6: 3,316,286 km (0.119 R)
• M7: 3,962,548 km (0.109 R)
• M8: 4,619,732 km (0.106 R)
• M9: 5,089,020 km (0.114 R)
• M10: 5,562,797 km (0.082 R)
• M11: 6,630,327 km (0.105 R)
• M12: 7,492,310 km (0.059 R)
• M13: 8,320,035 km (0.113 R)
• M14: 11,303,466 km (0.076 R)
• M15: 14,517,277 km (0.075 R)
• M16: 14,991,053 km (0.045 R)
• M17: 15,693,565 km (0.117 R)
• M18: 20,314,044 km (0.118 R)
• M19: 23,685,232 km (0.12 R)
• M20: 25,313,755 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.5

Radius: 9.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.86 AU - 3.3 AU

Year: 3731 Days

Day: 11.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 27,483,125 km

• M1: 119,379 km (0.093 R)
• M2: 562,488 km (0.095 R)
• M3: 1,175,989 km (0.063 R)
• M4: 1,483,113 km (0.053 R)
• M5: 2,646,237 km (0.1 R)
• M6: 3,015,145 km (0.04 R)
• M7: 3,438,208 km (0.117 R)
• M8: 4,772,022 km (0.032 R)
• M9: 5,430,852 km (0.114 R)
• M10: 6,704,229 km (0.058 R)
• M11: 7,125,795 km (0.076 R)
• M12: 8,166,548 km (0.08 R)
• M13: 9,108,566 km (0.106 R)
• M14: 9,626,324 km (0.118 R)
• M15: 12,807,523 km (0.095 R)
• M16: 14,234,985 km (0.119 R)
• M17: 15,206,923 km (0.057 R)
• M18: 17,043,087 km (0.115 R)
• M19: 17,463,607 km (0.074 R)
• M20: 17,891,157 km (0.052 R)
• M21: 18,576,914 km (0.083 R)
• M22: 19,280,174 km (0.12 R)
• M23: 20,134,078 km (0.085 R)
• M24: 23,952,713 km (0.113 R)
• M25: 27,319,264 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit