🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2 AU - 2.58 AU

Year: 1207 Days

Day: 25.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.28 AU - 4.8 AU

Year: 3369 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,613,525 km

• M1: 52,808 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.5

Radius: 10.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.24 AU - 8.5 AU

Year: 6968 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,613,525 km

• M1: 130,749 km (0.075 R)
• M2: 478,414 km (0.07 R)
• M3: 1,543,850 km (0.077 R)
• M4: 3,392,132 km (0.07 R)
• M5: 5,942,775 km (0.07 R)
• M6: 6,461,581 km (0.078 R)
• M7: 7,695,614 km (0.096 R)
• M8: 8,462,602 km (0.064 R)
• M9: 9,319,798 km (0.076 R)
• M10: 10,319,860 km (0.034 R)
• M11: 11,025,363 km (0.074 R)
• M12: 13,593,659 km (0.059 R)
• M13: 16,715,168 km (0.088 R)
• M14: 17,564,436 km (0.11 R)
• M15: 18,125,428 km (0.072 R)
• M16: 18,634,210 km (0.06 R)
• M17: 20,626,854 km (0.025 R)
• M18: 22,248,046 km (0.051 R)
• M19: 24,720,001 km (0.115 R)
• M20: 25,982,158 km (0.097 R)
• M21: 27,870,981 km (0.057 R)
• M22: 28,208,623 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.41 AU - 10.11 AU

Year: 9029 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,613,525 km

• M1: 141,220 km (0.104 R)
• M2: 518,057 km (0.117 R)
• M3: 908,508 km (0.052 R)
• M4: 1,595,012 km (0.104 R)
• M5: 2,153,461 km (0.036 R)
• M6: 2,758,136 km (0.073 R)
• M7: 3,334,537 km (0.066 R)
• M8: 4,700,215 km (0.106 R)
• M9: 5,820,554 km (0.054 R)
• M10: 6,266,356 km (0.104 R)
• M11: 6,734,747 km (0.061 R)
• M12: 8,155,178 km (0.085 R)
• M13: 10,102,643 km (0.113 R)
• M14: 12,231,421 km (0.098 R)
• M15: 12,850,008 km (0.092 R)
• M16: 14,831,731 km (0.103 R)
• M17: 15,276,935 km (0.047 R)
• M18: 17,994,529 km (0.114 R)
• M19: 19,392,073 km (0.095 R)
• M20: 20,001,684 km (0.099 R)
• M21: 22,485,158 km (0.08 R)
• M22: 23,844,405 km (0.106 R)
• M23: 25,984,701 km (0.08 R)
• M24: 28,836,486 km (0.093 R)
• M25: 29,630,850 km (0.103 R)
• M26: 30,952,847 km (0.119 R)
• M27: 35,832,729 km (0.118 R)
• M28: 36,982,838 km (0.101 R)
• M29: 37,332,597 km (0.118 R)
• M30: 40,088,190 km (0.084 R)
• M31: 42,592,159 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 9.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.6 AU - 10.58 AU

Year: 11162 Days

Day: 11.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,613,525 km

• M1: 132,544 km (0.088 R)
• M2: 534,364 km (0.069 R)
• M3: 1,273,527 km (0.114 R)
• M4: 2,590,586 km (0.049 R)
• M5: 3,880,120 km (0.1 R)
• M6: 4,818,547 km (0.052 R)
• M7: 5,281,403 km (0.064 R)
• M8: 7,249,662 km (0.089 R)
• M9: 7,741,540 km (0.1 R)
• M10: 13,113,151 km (0.099 R)
• M11: 17,574,907 km (0.099 R)
• M12: 22,398,092 km (0.085 R)
• M13: 22,715,988 km (0.087 R)
• M14: 28,966,187 km (0.089 R)
• M15: 29,438,617 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.1

Radius: 10.7

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.39 AU - 12.77 AU

Year: 15539 Days

Day: 13.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,613,525 km

• M1: 133,142 km (0.119 R)
• M2: 570,267 km (0.049 R)
• M3: 919,429 km (0.104 R)
• M4: 1,364,033 km (0.105 R)
• M5: 1,883,736 km (0.118 R)
• M6: 3,201,544 km (0.05 R)
• M7: 3,737,404 km (0.032 R)
• M8: 4,243,493 km (0.113 R)
• M9: 4,923,864 km (0.096 R)
• M10: 5,324,787 km (0.049 R)
• M11: 7,492,609 km (0.105 R)
• M12: 8,207,238 km (0.051 R)
• M13: 10,353,669 km (0.108 R)
• M14: 10,846,444 km (0.081 R)
• M15: 12,116,829 km (0.049 R)
• M16: 12,850,307 km (0.118 R)
• M17: 13,355,649 km (0.025 R)
• M18: 13,939,829 km (0.095 R)
• M19: 16,011,011 km (0.083 R)
• M20: 17,501,006 km (0.107 R)
• M21: 18,043,747 km (0.093 R)
• M22: 21,804,787 km (0.111 R)
• M23: 23,073,826 km (0.114 R)
• M24: 24,680,507 km (0.084 R)
• M25: 29,399,722 km (0.092 R)
• M26: 32,549,056 km (0.075 R)
• M27: 41,256,101 km (0.085 R)
• M28: 41,666,448 km (0.093 R)
• M29: 42,634,496 km (0.1 R)
• M30: 55,115,745 km (0.099 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit