🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.67 AU - 0.77 AU

Year: 220 Days

Day: 44.6 Hours

Environment

Temp: 190 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.83 AU - 4.47 AU

Year: 2510 Days

Day: 42.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 10

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.92 AU - 8.22 AU

Year: 8251 Days

Day: 14.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,362,628 km

• M1: 124,316 km (0.098 R)
• M2: 483,650 km (0.099 R)
• M3: 805,435 km (0.114 R)
• M4: 1,486,853 km (0.105 R)
• M5: 2,009,399 km (0.103 R)
• M6: 2,831,289 km (0.087 R)
• M7: 3,518,093 km (0.06 R)
• M8: 4,043,780 km (0.098 R)
• M9: 4,507,085 km (0.073 R)
• M10: 8,112,244 km (0.101 R)
• M11: 9,634,252 km (0.104 R)
• M12: 10,165,175 km (0.027 R)
• M13: 11,127,987 km (0.079 R)
• M14: 12,943,208 km (0.086 R)
• M15: 14,196,389 km (0.113 R)
• M16: 15,463,483 km (0.061 R)
• M17: 16,124,556 km (0.115 R)
• M18: 17,291,419 km (0.109 R)
• M19: 17,716,577 km (0.115 R)
• M20: 18,440,331 km (0.108 R)
• M21: 22,109,219 km (0.093 R)
• M22: 26,517,868 km (0.069 R)
• M23: 27,464,823 km (0.083 R)
• M24: 29,829,666 km (0.063 R)
• M25: 33,956,772 km (0.05 R)
• M26: 36,098,864 km (0.062 R)
• M27: 37,261,688 km (0.113 R)
• M28: 39,173,998 km (0.075 R)
• M29: 40,650,529 km (0.086 R)
• M30: 41,781,937 km (0.074 R)
• M31: 42,291,617 km (0.114 R)
• M32: 43,583,544 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.1

Radius: 10

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.85 AU - 9.35 AU

Year: 8297 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,362,628 km

• M1: 125,363 km (0.099 R)
• M2: 688,749 km (0.113 R)
• M3: 1,103,883 km (0.036 R)
• M4: 1,930,561 km (0.087 R)
• M5: 2,555,730 km (0.086 R)
• M6: 3,103,557 km (0.117 R)
• M7: 4,819,595 km (0.114 R)
• M8: 5,456,134 km (0.104 R)
• M9: 6,040,463 km (0.078 R)
• M10: 7,133,126 km (0.069 R)
• M11: 7,960,103 km (0.109 R)
• M12: 10,878,757 km (0.067 R)
• M13: 11,582,316 km (0.096 R)
• M14: 13,020,101 km (0.111 R)
• M15: 15,562,966 km (0.112 R)
• M16: 16,526,077 km (0.079 R)
• M17: 18,876,409 km (0.079 R)
• M18: 22,031,578 km (0.117 R)
• M19: 23,245,265 km (0.1 R)
• M20: 23,958,398 km (0.118 R)
• M21: 24,594,339 km (0.099 R)
• M22: 25,428,496 km (0.071 R)
• M23: 28,446,334 km (0.099 R)
• M24: 32,022,172 km (0.085 R)
• M25: 40,947,480 km (0.052 R)
• M26: 42,779,007 km (0.101 R)
• M27: 47,169,405 km (0.075 R)
• M28: 47,738,476 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.1

Radius: 13.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.07 AU - 11.29 AU

Year: 13453 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,362,628 km

• M1: 169,195 km (0.09 R)
• M2: 730,187 km (0.066 R)
• M3: 1,383,780 km (0.067 R)
• M4: 2,738,389 km (0.075 R)
• M5: 3,583,617 km (0.051 R)
• M6: 5,170,551 km (0.056 R)
• M7: 5,614,707 km (0.082 R)
• M8: 6,309,889 km (0.038 R)
• M9: 7,102,907 km (0.09 R)
• M10: 7,610,193 km (0.101 R)
• M11: 8,141,415 km (0.078 R)
• M12: 9,378,141 km (0.094 R)
• M13: 10,681,886 km (0.092 R)
• M14: 11,693,168 km (0.062 R)
• M15: 18,272,482 km (0.105 R)
• M16: 19,309,046 km (0.113 R)
• M17: 26,069,224 km (0.04 R)
• M18: 27,177,744 km (0.088 R)
• M19: 28,317,381 km (0.096 R)
• M20: 31,927,477 km (0.106 R)
• M21: 32,615,477 km (0.066 R)
• M22: 33,079,530 km (0.085 R)
• M23: 33,665,804 km (0.094 R)
• M24: 34,498,167 km (0.103 R)
• M25: 42,618,937 km (0.049 R)
• M26: 43,874,213 km (0.116 R)
• M27: 44,867,393 km (0.109 R)
• M28: 52,720,982 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355

Radius: 9.5

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.97 AU - 13.03 AU

Year: 14960 Days

Day: 6.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,362,628 km

• M1: 119,678 km (0.119 R)
• M2: 570,267 km (0.086 R)
• M3: 1,281,306 km (0.083 R)
• M4: 1,586,186 km (0.11 R)
• M5: 2,561,415 km (0.067 R)
• M6: 4,085,069 km (0.096 R)
• M7: 4,727,293 km (0.066 R)
• M8: 5,605,582 km (0.116 R)
• M9: 6,249,152 km (0.097 R)
• M10: 6,981,134 km (0.093 R)
• M11: 7,556,188 km (0.081 R)
• M12: 8,118,078 km (0.112 R)
• M13: 9,084,480 km (0.074 R)
• M14: 10,384,935 km (0.096 R)
• M15: 12,326,117 km (0.117 R)
• M16: 12,681,561 km (0.072 R)
• M17: 14,302,155 km (0.101 R)
• M18: 15,162,193 km (0.03 R)
• M19: 16,056,489 km (0.105 R)
• M20: 17,874,253 km (0.117 R)
• M21: 19,028,550 km (0.093 R)
• M22: 20,727,084 km (0.061 R)
• M23: 23,325,599 km (0.056 R)
• M24: 23,870,135 km (0.064 R)
• M25: 32,299,975 km (0.062 R)
• M26: 36,746,323 km (0.04 R)
• M27: 38,861,488 km (0.109 R)
• M28: 45,129,190 km (0.076 R)
• M29: 48,135,359 km (0.096 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit