🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.72 AU - 1 AU

Year: 297 Days

Day: 35.4 Hours

Environment

Temp: 74 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.89 AU - 2.55 AU

Year: 1233 Days

Day: 21 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,447,670 km

• M1: 89,160 km (0.11 R)
• M2: 431,291 km (0.029 R)

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.77 AU - 4.61 AU

Year: 2642 Days

Day: 30.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 10.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.13 AU - 6.65 AU

Year: 4665 Days

Day: 7.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,447,670 km

• M1: 150,944 km (0.113 R)
• M2: 218,413 km (0.089 R)
• M3: 383,419 km (0.026 R)
• M4: 519,105 km (0.113 R)
• M5: 590,463 km (0.065 R)
• M6: 730,038 km (0.085 R)
• M7: 850,314 km (0.107 R)
• M8: 977,472 km (0.079 R)
• M9: 1,077,404 km (0.072 R)
• M10: 1,324,390 km (0.054 R)
• M11: 1,789,639 km (0.059 R)
• M12: 1,934,749 km (0.046 R)
• M13: 2,225,568 km (0.101 R)
• M14: 2,325,798 km (0.104 R)
• M15: 2,542,266 km (0.094 R)
• M16: 2,623,647 km (0.05 R)
• M17: 2,729,712 km (0.105 R)
• M18: 2,861,209 km (0.084 R)
• M19: 3,093,534 km (0.047 R)
• M20: 3,408,587 km (0.092 R)
• M21: 3,602,616 km (0.096 R)
• M22: 3,813,699 km (0.102 R)
• M23: 3,974,815 km (0.076 R)
• M24: 4,083,423 km (0.096 R)
• M25: 4,289,719 km (0.104 R)
• M26: 4,401,169 km (0.083 R)
• M27: 4,471,331 km (0.025 R)
• M28: 4,900,228 km (0.085 R)
• M29: 5,046,086 km (0.102 R)
• M30: 5,119,688 km (0.105 R)
• M31: 5,252,830 km (0.083 R)
• M32: 5,705,364 km (0.084 R)
• M33: 6,312,432 km (0.109 R)
• M34: 6,503,319 km (0.111 R)
• M35: 6,712,307 km (0.082 R)
• M36: 6,858,314 km (0.076 R)
• M37: 6,972,607 km (0.104 R)
• M38: 7,386,096 km (0.099 R)
• M39: 7,469,721 km (0.089 R)
• M40: 7,604,209 km (0.053 R)
• M41: 7,756,500 km (0.101 R)
• M42: 8,029,666 km (0.094 R)
• M43: 8,115,684 km (0.104 R)
• M44: 8,288,769 km (0.118 R)
• M45: 8,463,051 km (0.098 R)
• M46: 8,656,032 km (0.063 R)
• M47: 8,762,097 km (0.112 R)
• M48: 8,850,659 km (0.095 R)
• M49: 9,064,584 km (0.116 R)
• M50: 9,208,048 km (0.085 R)
• M51: 9,352,410 km (0.083 R)
• M52: 9,588,476 km (0.113 R)
• M53: 10,103,840 km (0.074 R)
• M54: 10,308,789 km (0.038 R)
• M55: 10,458,686 km (0.078 R)
• M56: 10,571,483 km (0.102 R)
• M57: 10,969,862 km (0.112 R)
• M58: 11,625,251 km (0.062 R)
• M59: 12,016,748 km (0.093 R)
• M60: 12,772,517 km (0.083 R)
• M61: 13,054,808 km (0.106 R)
• M62: 13,461,714 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 14.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.61 AU - 7.87 AU

Year: 6523 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,447,670 km

• M1: 191,934 km (0.072 R)
• M2: 305,628 km (0.105 R)
• M3: 491,279 km (0.086 R)
• M4: 822,190 km (0.091 R)
• M5: 969,095 km (0.115 R)
• M6: 1,077,853 km (0.106 R)
• M7: 1,593,517 km (0.067 R)
• M8: 1,686,716 km (0.074 R)
• M9: 1,801,158 km (0.079 R)
• M10: 2,925,835 km (0.104 R)
• M11: 3,111,935 km (0.091 R)
• M12: 3,254,202 km (0.118 R)
• M13: 3,398,714 km (0.114 R)
• M14: 3,921,559 km (0.086 R)
• M15: 4,931,943 km (0.096 R)
• M16: 5,523,901 km (0.041 R)
• M17: 5,668,263 km (0.064 R)
• M18: 6,591,133 km (0.116 R)
• M19: 7,117,119 km (0.078 R)
• M20: 7,274,496 km (0.11 R)
• M21: 7,850,447 km (0.096 R)
• M22: 8,407,999 km (0.03 R)
• M23: 8,809,370 km (0.098 R)
• M24: 9,012,524 km (0.096 R)
• M25: 9,114,549 km (0.111 R)
• M26: 9,251,432 km (0.05 R)
• M27: 9,388,762 km (0.12 R)
• M28: 10,981,830 km (0.095 R)
• M29: 11,273,696 km (0.071 R)
• M30: 11,420,750 km (0.061 R)
• M31: 11,531,303 km (0.12 R)
• M32: 11,828,105 km (0.051 R)
• M33: 12,202,698 km (0.043 R)
• M34: 12,657,326 km (0.117 R)
• M35: 13,002,000 km (0.06 R)
• M36: 13,622,382 km (0.11 R)
• M37: 14,054,570 km (0.082 R)
• M38: 14,371,718 km (0.099 R)
• M39: 15,134,368 km (0.07 R)
• M40: 16,158,066 km (0.069 R)
• M41: 16,615,536 km (0.118 R)
• M42: 17,161,718 km (0.081 R)
• M43: 17,628,613 km (0.04 R)
• M44: 18,185,716 km (0.109 R)
• M45: 19,670,026 km (0.106 R)
• M46: 20,966,740 km (0.118 R)
• M47: 21,057,097 km (0.069 R)
• M48: 21,374,693 km (0.065 R)
• M49: 21,877,043 km (0.067 R)
• M50: 22,521,959 km (0.111 R)
• M51: 22,800,211 km (0.113 R)
• M52: 23,079,660 km (0.075 R)
• M53: 24,684,696 km (0.075 R)
• M54: 26,082,090 km (0.094 R)
• M55: 26,569,928 km (0.115 R)
• M56: 26,765,901 km (0.083 R)
• M57: 27,208,562 km (0.076 R)
• M58: 27,406,180 km (0.054 R)
• M59: 27,505,065 km (0.099 R)
• M60: 28,802,228 km (0.092 R)
• M61: 29,003,586 km (0.064 R)
• M62: 29,104,415 km (0.112 R)
• M63: 29,559,642 km (0.027 R)
• M64: 29,966,249 km (0.093 R)
• M65: 30,477,275 km (0.111 R)
• M66: 30,682,374 km (0.075 R)
• M67: 31,094,217 km (0.105 R)
• M68: 32,027,259 km (0.044 R)
• M69: 33,391,292 km (0.067 R)
• M70: 34,133,746 km (0.114 R)
• M71: 34,293,517 km (0.067 R)
• M72: 36,067,448 km (0.063 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit