🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.5 AU - 0.66 AU

Year: 165 Days

Day: 16.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,870,226 km

• M1: 546,930 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.65 AU - 0.67 AU

Year: 200 Days

Day: 13.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,870,226 km

• M1: 19,149 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 40.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.77 AU - 0.79 AU

Year: 257 Days

Day: 21.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.24 AU - 1.62 AU

Year: 637 Days

Day: 41.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.57 AU - 2.65 AU

Year: 1572 Days

Day: 26.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.6 AU - 3.94 AU

Year: 2729 Days

Day: 35.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 12.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.73 AU - 10.63 AU

Year: 9533 Days

Day: 8 Hours

Environment

Temp: -172 °C

Axial Tilt: 59.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,870,226 km

• M1: 252,372 km (0.109 R)
• M2: 412,292 km (0.054 R)
• M3: 668,104 km (0.091 R)
• M4: 816,804 km (0.054 R)
• M5: 907,161 km (0.095 R)
• M6: 1,553,574 km (0.116 R)
• M7: 1,654,253 km (0.095 R)
• M8: 1,877,752 km (0.112 R)
• M9: 2,079,710 km (0.069 R)
• M10: 2,321,759 km (0.104 R)
• M11: 2,676,456 km (0.095 R)
• M12: 3,324,813 km (0.12 R)
• M13: 4,867,765 km (0.084 R)
• M14: 5,521,957 km (0.069 R)
• M15: 6,297,023 km (0.085 R)
• M16: 6,578,716 km (0.101 R)
• M17: 7,597,477 km (0.068 R)
• M18: 8,278,297 km (0.066 R)
• M19: 8,691,038 km (0.081 R)
• M20: 8,847,517 km (0.112 R)
• M21: 9,456,231 km (0.035 R)
• M22: 10,078,558 km (0.118 R)
• M23: 10,630,425 km (0.103 R)
• M24: 10,938,297 km (0.118 R)
• M25: 11,677,460 km (0.107 R)
• M26: 11,792,651 km (0.036 R)
• M27: 12,082,272 km (0.068 R)
• M28: 12,257,152 km (0.109 R)
• M29: 12,374,137 km (0.085 R)
• M30: 12,491,721 km (0.109 R)
• M31: 14,761,719 km (0.066 R)
• M32: 15,482,931 km (0.073 R)
• M33: 16,862,373 km (0.069 R)
• M34: 17,550,224 km (0.082 R)
• M35: 18,113,909 km (0.074 R)
• M36: 18,414,600 km (0.082 R)
• M37: 18,784,556 km (0.056 R)
• M38: 18,919,643 km (0.09 R)
• M39: 19,258,931 km (0.101 R)
• M40: 19,565,906 km (0.099 R)
• M41: 19,874,526 km (0.098 R)
• M42: 21,090,158 km (0.089 R)
• M43: 21,371,402 km (0.113 R)
• M44: 21,724,752 km (0.065 R)
• M45: 22,724,365 km (0.119 R)
• M46: 22,868,428 km (0.094 R)
• M47: 23,338,614 km (0.108 R)
• M48: 23,665,934 km (0.11 R)
• M49: 24,214,959 km (0.089 R)
• M50: 24,509,517 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 12.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.85 AU - 12.71 AU

Year: 12287 Days

Day: 13.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,870,226 km

• M1: 242,199 km (0.109 R)
• M2: 372,499 km (0.115 R)
• M3: 607,367 km (0.099 R)
• M4: 728,542 km (0.118 R)
• M5: 808,876 km (0.095 R)
• M6: 1,182,571 km (0.093 R)
• M7: 1,379,292 km (0.11 R)
• M8: 1,608,476 km (0.112 R)
• M9: 2,595,373 km (0.106 R)
• M10: 3,203,489 km (0.029 R)
• M11: 3,826,115 km (0.095 R)
• M12: 4,151,491 km (0.104 R)
• M13: 5,508,343 km (0.091 R)
• M14: 5,775,076 km (0.119 R)
• M15: 6,046,148 km (0.09 R)
• M16: 6,812,837 km (0.047 R)
• M17: 7,135,370 km (0.115 R)
• M18: 7,684,244 km (0.027 R)
• M19: 8,095,339 km (0.072 R)
• M20: 8,398,873 km (0.078 R)
• M21: 8,475,318 km (0.114 R)
• M22: 9,730,593 km (0.037 R)
• M23: 10,503,117 km (0.113 R)
• M24: 10,668,273 km (0.118 R)
• M25: 10,751,150 km (0.07 R)
• M26: 11,001,278 km (0.109 R)
• M27: 11,422,246 km (0.083 R)
• M28: 11,720,245 km (0.063 R)
• M29: 12,150,189 km (0.104 R)
• M30: 14,377,103 km (0.114 R)
• M31: 15,162,642 km (0.091 R)
• M32: 15,914,670 km (0.095 R)
• M33: 16,582,625 km (0.119 R)
• M34: 16,871,797 km (0.078 R)
• M35: 17,406,161 km (0.043 R)
• M36: 17,896,842 km (0.07 R)
• M37: 18,992,198 km (0.096 R)
• M38: 19,700,544 km (0.085 R)
• M39: 19,853,433 km (0.077 R)
• M40: 19,955,608 km (0.034 R)
• M41: 20,160,557 km (0.046 R)
• M42: 20,572,400 km (0.074 R)
• M43: 22,513,133 km (0.099 R)
• M44: 23,640,353 km (0.055 R)
• M45: 25,171,936 km (0.077 R)
• M46: 25,448,842 km (0.108 R)
• M47: 25,559,843 km (0.116 R)
• M48: 25,949,845 km (0.09 R)
• M49: 26,397,741 km (0.039 R)
• M50: 26,791,931 km (0.113 R)
• M51: 27,017,974 km (0.029 R)
• M52: 27,472,003 km (0.05 R)
• M53: 28,215,355 km (0.099 R)
• M54: 28,387,842 km (0.058 R)
• M55: 29,255,360 km (0.085 R)
• M56: 30,720,671 km (0.066 R)
• M57: 30,957,335 km (0.068 R)
• M58: 31,253,987 km (0.107 R)
• M59: 31,432,457 km (0.115 R)
• M60: 31,551,537 km (0.077 R)
• M61: 31,969,813 km (0.103 R)
• M62: 32,149,630 km (0.041 R)
• M63: 33,235,710 km (0.108 R)
• M64: 33,661,166 km (0.115 R)
• M65: 33,783,238 km (0.097 R)
• M66: 34,088,568 km (0.076 R)
• M67: 34,394,944 km (0.047 R)
• M68: 34,702,368 km (0.07 R)
• M69: 36,002,972 km (0.086 R)
• M70: 36,377,415 km (0.106 R)
• M71: 36,565,160 km (0.073 R)
• M72: 38,843,237 km (0.108 R)
• M73: 39,227,404 km (0.09 R)
• M74: 40,387,386 km (0.06 R)
• M75: 41,558,588 km (0.116 R)
• M76: 42,017,105 km (0.026 R)
• M77: 42,345,622 km (0.044 R)
• M78: 42,543,241 km (0.105 R)
• M79: 42,675,037 km (0.084 R)
• M80: 43,071,471 km (0.12 R)
• M81: 43,734,788 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit